C-procfs-example2 = $(addprefix $(obj)/,$(C-procfs-example))
$(obj)/procfs-guide.xml: $(C-procfs-example2)
+# List of programs to build
+##oops, this is a kernel module::hostprogs-y := procfs_example
+obj-m += procfs_example.o
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
notfoundtemplate = echo "*** You have to install docbook-utils or xmlto ***"; \
exit 1
db2xtemplate = db2TYPE -o $(dir $@) $<
return 0;
no_symlink:
- remove_proc_entry("tty", example_dir);
-no_tty:
remove_proc_entry("bar", example_dir);
no_bar:
remove_proc_entry("foo", example_dir);
static void __exit cleanup_procfs_example(void)
{
remove_proc_entry("jiffies_too", example_dir);
- remove_proc_entry("tty", example_dir);
remove_proc_entry("bar", example_dir);
remove_proc_entry("foo", example_dir);
remove_proc_entry("jiffies", example_dir);
MODULE_AUTHOR("Erik Mouw");
MODULE_DESCRIPTION("procfs examples");
+MODULE_LICENSE("GPL");
<chapter id="pubfunctions">
<title>Public Functions Provided</title>
-!Edrivers/media/video/videodev.c
+!Edrivers/media/video/v4l2-dev.c
</chapter>
</book>
--- /dev/null
+obj-m := DocBook/ accounting/ auxdisplay/ connector/ \
+ filesystems/configfs/ ia64/ networking/ \
+ pcmcia/ spi/ video4linux/ vm/ watchdog/src/
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := getdelays
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_getdelays.o += -I$(objtree)/usr/include
"RECLAIM %12s%15s\n"
" %15llu%15llu\n",
"count", "real total", "virtual total", "delay total",
- t->cpu_count, t->cpu_run_real_total, t->cpu_run_virtual_total,
- t->cpu_delay_total,
+ (unsigned long long)t->cpu_count,
+ (unsigned long long)t->cpu_run_real_total,
+ (unsigned long long)t->cpu_run_virtual_total,
+ (unsigned long long)t->cpu_delay_total,
"count", "delay total",
- t->blkio_count, t->blkio_delay_total,
- "count", "delay total", t->swapin_count, t->swapin_delay_total,
+ (unsigned long long)t->blkio_count,
+ (unsigned long long)t->blkio_delay_total,
"count", "delay total",
- t->freepages_count, t->freepages_delay_total);
+ (unsigned long long)t->swapin_count,
+ (unsigned long long)t->swapin_delay_total,
+ "count", "delay total",
+ (unsigned long long)t->freepages_count,
+ (unsigned long long)t->freepages_delay_total);
}
void task_context_switch_counts(struct taskstats *t)
printf("\n\nTask %15s%15s\n"
" %15llu%15llu\n",
"voluntary", "nonvoluntary",
- t->nvcsw, t->nivcsw);
+ (unsigned long long)t->nvcsw, (unsigned long long)t->nivcsw);
}
void print_cgroupstats(struct cgroupstats *c)
{
printf("sleeping %llu, blocked %llu, running %llu, stopped %llu, "
- "uninterruptible %llu\n", c->nr_sleeping, c->nr_io_wait,
- c->nr_running, c->nr_stopped, c->nr_uninterruptible);
+ "uninterruptible %llu\n", (unsigned long long)c->nr_sleeping,
+ (unsigned long long)c->nr_io_wait,
+ (unsigned long long)c->nr_running,
+ (unsigned long long)c->nr_stopped,
+ (unsigned long long)c->nr_uninterruptible);
}
- Flash access (MTD/JFFS)
- I2C through GPIO on IXP42x
- GPIO for input/output/interrupts
- See include/asm-arm/arch-ixp4xx/platform.h for access functions.
+ See arch/arm/mach-ixp4xx/include/mach/platform.h for access functions.
- Timers (watchdog, OS)
The following components of the chips are not supported by Linux and
be re-checked for pending events. (see the Neponset IRQ handler for
details).
-7. fixup_irq() is gone, as is include/asm-arm/arch-*/irq.h
+7. fixup_irq() is gone, as is arch/arm/mach-*/include/mach/irq.h
Please note that this will not solve all problems - some of them are
hardware based. Mixing level-based and edge-based IRQs on the same
To this end, we now have arch/arm/mach-$(MACHINE) directories which are
designed to house the non-driver files for a particular machine (eg, PCI,
memory management, architecture definitions etc). For all future
- machines, there should be a corresponding include/asm-arm/arch-$(MACHINE)
+ machines, there should be a corresponding arch/arm/mach-$(MACHINE)/include/mach
directory.
class typically based around one or more system on a chip devices, and
acts as a natural container around the actual implementations. These
classes are given directories - arch/arm/mach-<class> and
- include/asm-arm/arch-<class> - which contain the source files to
+ arch/arm/mach-<class> - which contain the source files to/include/mach
support the machine class. This directories also contain any machine
specific supporting code.
Headers
-------
- See include/asm-arm/arch-s3c2410/regs-gpio.h for the list
+ See arch/arm/mach-s3c2410/include/mach/regs-gpio.h for the list
of GPIO pins, and the configuration values for them. This
- is included by using #include <asm/arch/regs-gpio.h>
+ is included by using #include <mach/regs-gpio.h>
The GPIO management functions are defined in the hardware
- header include/asm-arm/arch-s3c2410/hardware.h which can be
- included by #include <asm/arch/hardware.h>
+ header arch/arm/mach-s3c2410/include/mach/hardware.h which can be
+ included by #include <mach/hardware.h>
A useful amount of documentation can be found in the hardware
header on how the GPIO functions (and others) work.
in arch/arm/mach-s3c2410 and S3C2440 in arch/arm/mach-s3c2440
Register, kernel and platform data definitions are held in the
- include/asm-arm/arch-s3c2410 directory.
+ arch/arm/mach-s3c2410 directory./include/mach
Machines
Platform Data
-------------
- See linux/include/asm-arm/arch-s3c2410/usb-control.h for the
+ See arch/arm/mach-s3c2410/include/mach/usb-control.h for the
descriptions of the platform device data. An implementation
can be found in linux/arch/arm/mach-s3c2410/usb-simtec.c .
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := cfag12864b-example
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_cfag12864b-example.o += -I$(objtree)/usr/include
Hot plugging of SCSI tape drives is supported, with some caveats.
The cciss driver must be informed that changes to the SCSI bus
-have been made, in addition to and prior to informing the SCSI
-mid layer. This may be done via the /proc filesystem. For example:
+have been made. This may be done via the /proc filesystem.
+For example:
echo "rescan" > /proc/scsi/cciss0/1
-This causes the adapter to query the adapter about changes to the
-physical SCSI buses and/or fibre channel arbitrated loop and the
+This causes the driver to query the adapter about changes to the
+physical SCSI buses and/or fibre channel arbitrated loop and the
driver to make note of any new or removed sequential access devices
or medium changers. The driver will output messages indicating what
devices have been added or removed and the controller, bus, target and
-lun used to address the device. Once this is done, the SCSI mid layer
-can be informed of changes to the virtual SCSI bus which the driver
-presents to it in the usual way. For example:
-
- echo scsi add-single-device 3 2 1 0 > /proc/scsi/scsi
-
-to add a device on controller 3, bus 2, target 1, lun 0. Note that
-the driver makes an effort to preserve the devices positions
-in the virtual SCSI bus, so if you are only moving tape drives
-around on the same adapter and not adding or removing tape drives
-from the adapter, informing the SCSI mid layer may not be necessary.
+lun used to address the device. It then notifies the SCSI mid layer
+of these changes.
Note that the naming convention of the /proc filesystem entries
contains a number in addition to the driver name. (E.g. "cciss0"
--- /dev/null
+ifneq ($(CONFIG_CONNECTOR),)
+obj-m += cn_test.o
+endif
+
+# List of programs to build
+hostprogs-y := ucon
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_ucon.o += -I$(objtree)/usr/include
mark such hot-pluggable cpus as disabled entries, one could use this
parameter "additional_cpus=x" to represent those cpus in the cpu_possible_map.
-s390 uses the number of cpus it detects at IPL time to also the number of bits
-in cpu_possible_map. If it is desired to add additional cpus at a later time
-the number should be specified using this option or the possible_cpus option.
-
possible_cpus=n [s390 only] use this to set hotpluggable cpus.
This option sets possible_cpus bits in
cpu_possible_map. Thus keeping the numbers of bits set
constant even if the machine gets rebooted.
- This option overrides additional_cpus.
CPU maps and such
-----------------
---------------------------
-What: old NCR53C9x driver
-When: October 2007
-Why: Replaced by the much better esp_scsi driver. Actual low-level
- driver can be ported over almost trivially.
-Who: David Miller <davem@davemloft.net>
- Christoph Hellwig <hch@lst.de>
-
----------------------------
-
What: Video4Linux API 1 ioctls and video_decoder.h from Video devices.
When: December 2008
Files: include/linux/video_decoder.h include/linux/videodev.h
---------------------------
-What: The arch/ppc and include/asm-ppc directories
-When: Jun 2008
-Why: The arch/powerpc tree is the merged architecture for ppc32 and ppc64
- platforms. Currently there are efforts underway to port the remaining
- arch/ppc platforms to the merged tree. New submissions to the arch/ppc
- tree have been frozen with the 2.6.22 kernel release and that tree will
- remain in bug-fix only mode until its scheduled removal. Platforms
- that are not ported by June 2008 will be removed due to the lack of an
- interested maintainer.
-Who: linuxppc-dev@ozlabs.org
-
----------------------------
-
What: i386/x86_64 bzImage symlinks
When: April 2010
--- /dev/null
+ifneq ($(CONFIG_CONFIGFS_FS),)
+obj-m += configfs_example_explicit.o configfs_example_macros.o
+endif
===============
Quota subsystem allows system administrator to set limits on used space and
-number of used inodes (inode is a filesystem structure which is associated
-with each file or directory) for users and/or groups. For both used space and
-number of used inodes there are actually two limits. The first one is called
-softlimit and the second one hardlimit. An user can never exceed a hardlimit
-for any resource. User is allowed to exceed softlimit but only for limited
-period of time. This period is called "grace period" or "grace time". When
-grace time is over, user is not able to allocate more space/inodes until he
-frees enough of them to get below softlimit.
+number of used inodes (inode is a filesystem structure which is associated with
+each file or directory) for users and/or groups. For both used space and number
+of used inodes there are actually two limits. The first one is called softlimit
+and the second one hardlimit. An user can never exceed a hardlimit for any
+resource (unless he has CAP_SYS_RESOURCE capability). User is allowed to exceed
+softlimit but only for limited period of time. This period is called "grace
+period" or "grace time". When grace time is over, user is not able to allocate
+more space/inodes until he frees enough of them to get below softlimit.
Quota limits (and amount of grace time) are set independently for each
filesystem.
QUOTA_NL_BSOFTLONGWARN - space (block) softlimit is exceeded
longer than given grace period.
QUOTA_NL_BSOFTWARN - space (block) softlimit
+ - four warnings are also defined for the event when user stops
+ exceeding some limit:
+ QUOTA_NL_IHARDBELOW - inode hardlimit
+ QUOTA_NL_ISOFTBELOW - inode softlimit
+ QUOTA_NL_BHARDBELOW - space (block) hardlimit
+ QUOTA_NL_BSOFTBELOW - space (block) softlimit
QUOTA_NL_A_DEV_MAJOR (u32)
- major number of a device with the affected filesystem
QUOTA_NL_A_DEV_MINOR (u32)
Prefix: 'sch311x'
Addresses scanned: none, address read from Super-I/O config space
Datasheet: http://www.nuhorizons.com/FeaturedProducts/Volume1/SMSC/311x.pdf
+ * SMSC SCH5027
+ Prefix: 'sch5027'
+ Addresses scanned: I2C 0x2c, 0x2d, 0x2e
+ Datasheet: Provided by SMSC upon request and under NDA
Authors:
Juerg Haefliger <juergh@gmail.com>
following boards:
- VIA EPIA SN18000
-Note that there is no need to use this parameter if the driver loads without
-complaining. The driver will say so if it is necessary.
-
Description
-----------
This driver implements support for the hardware monitoring capabilities of the
-SMSC DME1737 and Asus A8000 (which are the same) and SMSC SCH311x Super-I/O
-chips. These chips feature monitoring of 3 temp sensors temp[1-3] (2 remote
-diodes and 1 internal), 7 voltages in[0-6] (6 external and 1 internal) and up
-to 6 fan speeds fan[1-6]. Additionally, the chips implement up to 5 PWM
-outputs pwm[1-3,5-6] for controlling fan speeds both manually and
+SMSC DME1737 and Asus A8000 (which are the same), SMSC SCH5027, and SMSC
+SCH311x Super-I/O chips. These chips feature monitoring of 3 temp sensors
+temp[1-3] (2 remote diodes and 1 internal), 7 voltages in[0-6] (6 external and
+1 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement
+up to 5 PWM outputs pwm[1-3,5-6] for controlling fan speeds both manually and
automatically.
-For the DME1737 and A8000, fan[1-2] and pwm[1-2] are always present. Fan[3-6]
-and pwm[3,5-6] are optional features and their availability depends on the
-configuration of the chip. The driver will detect which features are present
-during initialization and create the sysfs attributes accordingly.
+For the DME1737, A8000 and SCH5027, fan[1-2] and pwm[1-2] are always present.
+Fan[3-6] and pwm[3,5-6] are optional features and their availability depends on
+the configuration of the chip. The driver will detect which features are
+present during initialization and create the sysfs attributes accordingly.
For the SCH311x, fan[1-3] and pwm[1-3] are always present and fan[4-6] and
pwm[5-6] don't exist.
-The hardware monitoring features of the DME1737 and A8000 are only accessible
-via SMBus, while the SCH311x only provides access via the ISA bus. The driver
-will therefore register itself as an I2C client driver if it detects a DME1737
-or A8000 and as a platform driver if it detects a SCH311x chip.
+The hardware monitoring features of the DME1737, A8000, and SCH5027 are only
+accessible via SMBus, while the SCH311x only provides access via the ISA bus.
+The driver will therefore register itself as an I2C client driver if it detects
+a DME1737, A8000, or SCH5027 and as a platform driver if it detects a SCH311x
+chip.
Voltage Monitoring
millivolts and don't need scaling. The voltage inputs are mapped as follows
(the last column indicates the input ranges):
+DME1737, A8000:
in0: +5VTR (+5V standby) 0V - 6.64V
in1: Vccp (processor core) 0V - 3V
in2: VCC (internal +3.3V) 0V - 4.38V
in5: VTR (+3.3V standby) 0V - 4.38V
in6: Vbat (+3.0V) 0V - 4.38V
+SCH311x:
+ in0: +2.5V 0V - 6.64V
+ in1: Vccp (processor core) 0V - 2V
+ in2: VCC (internal +3.3V) 0V - 4.38V
+ in3: +5V 0V - 6.64V
+ in4: +12V 0V - 16V
+ in5: VTR (+3.3V standby) 0V - 4.38V
+ in6: Vbat (+3.0V) 0V - 4.38V
+
+SCH5027:
+ in0: +5VTR (+5V standby) 0V - 6.64V
+ in1: Vccp (processor core) 0V - 3V
+ in2: VCC (internal +3.3V) 0V - 4.38V
+ in3: V2_IN 0V - 1.5V
+ in4: V1_IN 0V - 1.5V
+ in5: VTR (+3.3V standby) 0V - 4.38V
+ in6: Vbat (+3.0V) 0V - 4.38V
+
Each voltage input has associated min and max limits which trigger an alarm
when crossed.
Prefix: 'it87'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
- http://www.ite.com.tw/
+ http://www.ite.com.tw/product_info/file/pc/IT8705F_V.0.4.1.pdf
* IT8712F
Prefix: 'it8712'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
- http://www.ite.com.tw/
+ http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.1.pdf
+ http://www.ite.com.tw/product_info/file/pc/Errata%20V0.1%20for%20IT8712F%20V0.9.1.pdf
+ http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.3.pdf
* IT8716F/IT8726F
Prefix: 'it8716'
Addresses scanned: from Super I/O config space (8 I/O ports)
can't have both on a given board.
The IT8716F, IT8718F and later IT8712F revisions have support for
-2 additional fans. They are supported by the driver for the IT8716F and
-IT8718F but not for the IT8712F
+2 additional fans. The additional fans are supported by the driver.
The IT8716F and IT8718F, and late IT8712F and IT8705F also have optional
16-bit tachometer counters for fans 1 to 3. This is better (no more fan
clock divider mess) but not compatible with the older chips and
-revisions. For now, the driver only uses the 16-bit mode on the
-IT8716F and IT8718F.
+revisions. The 16-bit tachometer mode is enabled by the driver when one
+of the above chips is detected.
The IT8726F is just bit enhanced IT8716F with additional hardware
for AMD power sequencing. Therefore the chip will appear as IT8716F
(default is 1)
Use 'init=0' to bypass initializing the chip.
Try this if your computer crashes when you load the module.
-* reset: int
- (default is 0)
- The driver used to reset the chip on load, but does no more. Use
- 'reset=1' to restore the old behavior. Report if you need to do this.
Description
-----------
Additional contributors:
Sven Anders <anders@anduras.de>
+ Marc Hulsman <m.hulsman@tudelft.nl>
Module Parameters
-----------------
Fan rotation speeds are reported in RPM (rotations per minute). An alarm is
triggered if the rotation speed has dropped below a programmable limit. Fan
-readings can be divided by a programmable divider (1, 2, 4, 8 for fan 1/2/3
-and 1, 2, 4, 8, 16, 32, 64 or 128 for fan 4/5) to give the readings more
-range or accuracy.
+readings can be divided by a programmable divider (1, 2, 4, 8, 16,
+32, 64 or 128 for all fans) to give the readings more range or accuracy.
Voltage sensors (also known as IN sensors) report their values in millivolts.
An alarm is triggered if the voltage has crossed a programmable minimum
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := aliasing-test
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
err(1, "Bringing interface %s up", tapif);
}
-static void get_mac(int fd, const char *tapif, unsigned char hwaddr[6])
-{
- struct ifreq ifr;
-
- memset(&ifr, 0, sizeof(ifr));
- strcpy(ifr.ifr_name, tapif);
-
- /* SIOC stands for Socket I/O Control. G means Get (vs S for Set
- * above). IF means Interface, and HWADDR is hardware address.
- * Simple! */
- if (ioctl(fd, SIOCGIFHWADDR, &ifr) != 0)
- err(1, "getting hw address for %s", tapif);
- memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, 6);
-}
-
static int get_tun_device(char tapif[IFNAMSIZ])
{
struct ifreq ifr;
p = strchr(arg, ':');
if (p) {
str2mac(p+1, conf.mac);
+ add_feature(dev, VIRTIO_NET_F_MAC);
*p = '\0';
- } else {
- p = arg + strlen(arg);
- /* None supplied; query the randomly assigned mac. */
- get_mac(ipfd, tapif, conf.mac);
}
/* arg is now either an IP address or a bridge name */
/* Set up the tun device. */
configure_device(ipfd, tapif, ip);
- /* Tell Guest what MAC address to use. */
- add_feature(dev, VIRTIO_NET_F_MAC);
add_feature(dev, VIRTIO_F_NOTIFY_ON_EMPTY);
/* Expect Guest to handle everything except UFO */
add_feature(dev, VIRTIO_NET_F_CSUM);
add_feature(dev, VIRTIO_NET_F_GUEST_CSUM);
- add_feature(dev, VIRTIO_NET_F_MAC);
add_feature(dev, VIRTIO_NET_F_GUEST_TSO4);
add_feature(dev, VIRTIO_NET_F_GUEST_TSO6);
add_feature(dev, VIRTIO_NET_F_GUEST_ECN);
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := ifenslave
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
}
- ipaddr = ifr.ifr_addr.sa_data;
+ ipaddr = (unsigned char *)ifr.ifr_addr.sa_data;
v_print("Interface '%s': set IP %s to %d.%d.%d.%d\n",
slave_ifname, ifra[i].desc,
ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3]);
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := crc32hash
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_crc32hash.o += -I$(objtree)/usr/include
printf("no string passed as argument\n");
return -1;
}
- result = crc32(argv[1], strlen(argv[1]));
+ result = crc32((unsigned char const *)argv[1], strlen(argv[1]));
printf("0x%x\n", result);
return 0;
}
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := spidev_test spidev_fdx
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_spidev_test.o += -I$(objtree)/usr/include
+HOSTCFLAGS_spidev_fdx.o += -I$(objtree)/usr/include
-----------------------------------
Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
"platform device". The master configuration is passed to the driver via a table
-found in include/asm-arm/arch-pxa/pxa2xx_spi.h:
+found in arch/arm/mach-pxa/include/mach/pxa2xx_spi.h:
struct pxa2xx_spi_master {
enum pxa_ssp_type ssp_type;
Each slave device attached to the PXA must provide slave specific configuration
information via the structure "pxa2xx_spi_chip" found in
-"include/asm-arm/arch-pxa/pxa2xx_spi.h". The pxa2xx_spi master controller driver
+"arch/arm/mach-pxa/include/mach/pxa2xx_spi.h". The pxa2xx_spi master controller driver
will uses the configuration whenever the driver communicates with the slave
device.
So for example arch/.../mach-*/board-*.c files might have code like:
- #include <asm/arch/spi.h> /* for mysoc_spi_data */
+ #include <mach/spi.h> /* for mysoc_spi_data */
/* if your mach-* infrastructure doesn't support kernels that can
* run on multiple boards, pdata wouldn't benefit from "__init".
And SOC-specific utility code might look something like:
- #include <asm/arch/spi.h>
+ #include <mach/spi.h>
static struct platform_device spi2 = { ... };
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := v4lgrab
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
sonixj 0c45:6138 Sn9c120 Mo4000
sonixj 0c45:613b Surfer SN-206
sonixj 0c45:613c Sonix Pccam168
+sonixj 0c45:6143 Sonix Pccam168
sunplus 0d64:0303 Sunplus FashionCam DXG
etoms 102c:6151 Qcam Sangha CIF
etoms 102c:6251 Qcam xxxxxx VGA
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := slabinfo
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
--- /dev/null
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := watchdog-simple watchdog-test
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
S: Maintained
+ARM/MAGICIAN MACHINE SUPPORT
+P: Philipp Zabel
+M: philipp.zabel@gmail.com
+S: Maintained
+
ARM/TOSA MACHINE SUPPORT
P: Dmitry Baryshkov
M: dbaryshkov@gmail.com
CPU FREQUENCY DRIVERS
P: Dave Jones
M: davej@codemonkey.org.uk
-L: cpufreq@lists.linux.org.uk
+L: cpufreq@vger.kernel.org
W: http://www.codemonkey.org.uk/projects/cpufreq/
T: git kernel.org/pub/scm/linux/kernel/git/davej/cpufreq.git
S: Maintained
W: http://www.kerneljanitors.org/
S: Maintained
-KERNEL NFSD
+KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
P: J. Bruce Fields
M: bfields@fieldses.org
P: Neil Brown
L: lvs-devel@vger.kernel.org
S: Maintained
-NFS CLIENT
+NFS, SUNRPC, AND LOCKD CLIENTS
P: Trond Myklebust
M: Trond.Myklebust@netapp.com
L: linux-nfs@vger.kernel.org
L: zd1211-devs@lists.sourceforge.net (subscribers-only)
S: Maintained
-ZF MACHZ WATCHDOG
-P: Fernando Fuganti
-M: fuganti@netbank.com.br
-W: http://cvs.conectiva.com.br/drivers/ZFL-watchdog/
-S: Maintained
-
ZR36067 VIDEO FOR LINUX DRIVER
P: Ronald Bultje
M: rbultje@ronald.bitfreak.net
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 27
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
NAME = Rotary Wombat
# *DOCUMENTATION*
endif
ifdef CONFIG_SAMPLES
$(Q)$(MAKE) $(build)=samples
+endif
+ifdef CONFIG_BUILD_DOCSRC
+ $(Q)$(MAKE) $(build)=Documentation
endif
$(call vmlinux-modpost)
$(call if_changed_rule,vmlinux__)
echo " in the '$(srctree)' directory.";\
/bin/false; \
fi;
- $(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
- $(Q)if [ -e $(srctree)/include/asm-$(SRCARCH)/errno.h ]; then \
+ $(Q)if [ ! -d include2 ]; then \
+ mkdir -p include2; \
ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm; \
- fi
+ fi
endif
# prepare2 creates a makefile if using a separate output directory
#
clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)
-clean-dirs := $(addprefix _clean_,$(srctree) $(vmlinux-alldirs))
+clean-dirs := $(addprefix _clean_,$(srctree) $(vmlinux-alldirs) Documentation)
PHONY += $(clean-dirs) clean archclean
$(clean-dirs):
cmd_cscope-file = (echo \-k; echo \-q; $(all-sources)) > cscope.files
quiet_cmd_cscope = MAKE cscope.out
- cmd_cscope = cscope -b
+ cmd_cscope = cscope -b -f cscope.out
cscope: FORCE
$(call cmd,cscope-file)
machine-$(CONFIG_ARCH_RPC) := rpc
machine-$(CONFIG_ARCH_EBSA110) := ebsa110
machine-$(CONFIG_ARCH_CLPS7500) := clps7500
- incdir-$(CONFIG_ARCH_CLPS7500) := cl7500
machine-$(CONFIG_FOOTBRIDGE) := footbridge
- incdir-$(CONFIG_FOOTBRIDGE) := ebsa285
machine-$(CONFIG_ARCH_SHARK) := shark
machine-$(CONFIG_ARCH_SA1100) := sa1100
ifeq ($(CONFIG_ARCH_SA1100),y)
machine-$(CONFIG_ARCH_IOP32X) := iop32x
machine-$(CONFIG_ARCH_IOP33X) := iop33x
machine-$(CONFIG_ARCH_IOP13XX) := iop13xx
+ plat-$(CONFIG_PLAT_IOP) := iop
machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx
machine-$(CONFIG_ARCH_IXP2000) := ixp2000
machine-$(CONFIG_ARCH_IXP23XX) := ixp23xx
machine-$(CONFIG_ARCH_OMAP1) := omap1
machine-$(CONFIG_ARCH_OMAP2) := omap2
- incdir-$(CONFIG_ARCH_OMAP) := omap
- machine-$(CONFIG_ARCH_S3C2410) := s3c2410
+ plat-$(CONFIG_ARCH_OMAP) := omap
+ machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
+ plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx
machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x
machine-$(CONFIG_ARCH_VERSATILE) := versatile
machine-$(CONFIG_ARCH_IMX) := imx
machine-$(CONFIG_ARCH_DAVINCI) := davinci
machine-$(CONFIG_ARCH_KIRKWOOD) := kirkwood
machine-$(CONFIG_ARCH_KS8695) := ks8695
- incdir-$(CONFIG_ARCH_MXC) := mxc
+ plat-$(CONFIG_ARCH_MXC) := mxc
machine-$(CONFIG_ARCH_MX2) := mx2
machine-$(CONFIG_ARCH_MX3) := mx3
machine-$(CONFIG_ARCH_ORION5X) := orion5x
+ plat-$(CONFIG_PLAT_ORION) := orion
machine-$(CONFIG_ARCH_MSM7X00A) := msm
machine-$(CONFIG_ARCH_LOKI) := loki
machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0
# The byte offset of the kernel image in RAM from the start of RAM.
TEXT_OFFSET := $(textofs-y)
-ifeq ($(incdir-y),)
-incdir-y := $(machine-y)
-endif
-INCDIR := arch-$(incdir-y)
-
+# The first directory contains additional information for the boot setup code
ifneq ($(machine-y),)
-MACHINE := arch/arm/mach-$(machine-y)/
+MACHINE := arch/arm/mach-$(word 1,$(machine-y))/
else
MACHINE :=
endif
+machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
+platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y))
+
+ifeq ($(KBUILD_SRC),)
+KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs))
+else
+KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs))
+endif
+
export TEXT_OFFSET GZFLAGS MMUEXT
# Do we have FASTFPE?
# If we have a machine-specific directory, then include it in the build.
core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
-core-y += $(MACHINE)
-core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2400/
-core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2412/
-core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2440/
-core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2442/
-core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2443/
+core-y += $(machdirs) $(platdirs)
core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/
core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ)
core-$(CONFIG_VFP) += arch/arm/vfp/
-# If we have a common platform directory, then include it in the build.
-core-$(CONFIG_PLAT_IOP) += arch/arm/plat-iop/
-core-$(CONFIG_PLAT_ORION) += arch/arm/plat-orion/
-core-$(CONFIG_ARCH_OMAP) += arch/arm/plat-omap/
-core-$(CONFIG_PLAT_S3C24XX) += arch/arm/plat-s3c24xx/
-core-$(CONFIG_ARCH_MXC) += arch/arm/plat-mxc/
-
drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
libs-y := arch/arm/lib/ $(libs-y)
# them changed. We use .arch to indicate when they were updated
# last, otherwise make uses the target directory mtime.
-include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf
- @echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)'
-ifneq ($(KBUILD_SRC),)
- $(Q)mkdir -p include/asm-arm
- $(Q)ln -fsn $(srctree)/include/asm-arm/$(INCDIR) include/asm-arm/arch
-else
- $(Q)ln -fsn $(INCDIR) include/asm-arm/arch
-endif
- @touch $@
-
archprepare: maketools
PHONY += maketools FORCE
-maketools: include/linux/version.h include/asm-arm/.arch FORCE
+maketools: include/linux/version.h FORCE
$(Q)$(MAKE) $(build)=arch/arm/tools include/asm-arm/mach-types.h
# Convert bzImage to zImage
*/
#include <linux/linkage.h>
-#include <asm/mach-types.h>
.section ".start", "ax"
#else
-#include <asm/arch/debug-macro.S>
+#include <mach/debug-macro.S>
.macro writeb, ch, rb
senduart \ch, \rb
static void putstr(const char *ptr);
#include <linux/compiler.h>
-#include <asm/arch/uncompress.h>
+#include <mach/uncompress.h>
#ifdef CONFIG_DEBUG_ICEDCC
#include <linux/slab.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <linux/dma-mapping.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/apm-emulation.h>
#include <linux/suspend.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/sharpsl.h>
+#include <mach/pm.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/sharpsl.h>
#include <asm/hardware/sharpsl_pm.h>
/*
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/hardware/ioc.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/string.h>
-#include <asm/hardware.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/uengine.h>
#include <asm/io.h>
#include <linux/spinlock.h>
#include <asm/system.h>
#include <asm/scatterlist.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
/*
* This is the maximum virtual address which can be DMA'd from.
#ifndef __ASM_ARM_FLOPPY_H
#define __ASM_ARM_FLOPPY_H
#if 0
-#include <asm/arch/floppy.h>
+#include <mach/floppy.h>
#endif
#define fd_outb(val,port) \
#define _ARCH_ARM_GPIO_H
/* not all ARM platforms necessarily support this API ... */
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#endif /* _ARCH_ARM_GPIO_H */
+++ /dev/null
-/*
- * arch/arm/include/asm/hardware.h
- *
- * Copyright (C) 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Common hardware definitions
- */
-
-#ifndef __ASM_HARDWARE_H
-#define __ASM_HARDWARE_H
-
-#include <asm/arch/hardware.h>
-
-#endif
#define DC21285_PCI_MEM 0x80000000
#ifndef __ASSEMBLY__
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define DC21285_IO(x) ((volatile unsigned long *)(ARMCSR_BASE+(x)))
#else
#define DC21285_IO(x) (x)
#define _ADMA_H
#include <linux/types.h>
#include <linux/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iop_adma.h>
/* Memory copy units */
#ifndef __ASM_ARM_HARDWARE_IOP3XX_GPIO_H
#define __ASM_ARM_HARDWARE_IOP3XX_GPIO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm-generic/gpio.h>
#define IOP3XX_N_GPIOS 8
#ifndef _ASM_ARCH_SA1111
#define _ASM_ARCH_SA1111
-#include <asm/arch/bitfield.h>
+#include <mach/bitfield.h>
/*
* The SA1111 is always located at virtual 0xf4000000, and is always
#ifndef _ARCH_ARM_HW_IRQ_H
#define _ARCH_ARM_HW_IRQ_H
-#include <asm/mach/irq.h>
+static inline void ack_bad_irq(int irq)
+{
+ extern unsigned long irq_err_count;
+ irq_err_count++;
+}
+
+/*
+ * Obsolete inline function for calling irq descriptor handlers.
+ */
+static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc)
+{
+ desc->handle_irq(irq, desc);
+}
+
+void set_irq_flags(unsigned int irq, unsigned int flags);
+
+#define IRQF_VALID (1 << 0)
+#define IRQF_PROBE (1 << 1)
+#define IRQF_NOAUTOEN (1 << 2)
#endif
/*
* Now, pick up the machine-defined IO definitions
*/
-#include <asm/arch/io.h>
+#include <mach/io.h>
/*
* IO port access primitives
#ifndef __ASM_ARM_IRQ_H
#define __ASM_ARM_IRQ_H
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#ifndef irq_canonicalize
#define irq_canonicalize(i) (i)
extern void init_FIQ(void);
extern int show_fiq_list(struct seq_file *, void *);
-/*
- * Obsolete inline function for calling irq descriptor handlers.
- */
-static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc)
-{
- desc->handle_irq(irq, desc);
-}
-
-void set_irq_flags(unsigned int irq, unsigned int flags);
-
-#define IRQF_VALID (1 << 0)
-#define IRQF_PROBE (1 << 1)
-#define IRQF_NOAUTOEN (1 << 2)
-
/*
* This is for easy migration, but should be changed in the source
*/
spin_unlock(&desc->lock); \
} while(0)
-extern unsigned long irq_err_count;
-static inline void ack_bad_irq(int irq)
-{
- irq_err_count++;
-}
-
#endif
#ifndef _ASM_MC146818RTC_H
#define _ASM_MC146818RTC_H
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/io.h>
#ifndef RTC_PORT
#endif
#include <linux/compiler.h>
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
#include <asm/sizes.h>
#ifdef CONFIG_MMU
*/
#define NODE_MEM_MAP(nid) (NODE_DATA(nid)->node_mem_map)
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
#endif
#ifndef __ARM_MTD_XIP_H__
#define __ARM_MTD_XIP_H__
-#include <asm/hardware.h>
-#include <asm/arch/mtd-xip.h>
+#include <mach/hardware.h>
+#include <mach/mtd-xip.h>
/* fill instruction prefetch */
#define xip_iprefetch() do { asm volatile (".rep 8; nop; .endr"); } while (0)
#ifdef __KERNEL__
#include <asm-generic/pci-dma-compat.h>
-#include <asm/hardware.h> /* for PCIBIOS_MIN_* */
+#include <mach/hardware.h> /* for PCIBIOS_MIN_* */
#define pcibios_scan_all_fns(a, b) 0
#else
#include <asm/memory.h>
-#include <asm/arch/vmalloc.h>
+#include <mach/vmalloc.h>
#include <asm/pgtable-hwdef.h>
/*
#include <linux/cpumask.h>
#include <linux/thread_info.h>
-#include <asm/arch/smp.h>
+#include <mach/smp.h>
#ifndef CONFIG_SMP
# error "<asm/smp.h> included in non-SMP build"
#ifndef _ASMARM_TIMEX_H
#define _ASMARM_TIMEX_H
-#include <asm/arch/timex.h>
+#include <mach/timex.h>
typedef unsigned long cycles_t;
#ifndef ASMARM_VGA_H
#define ASMARM_VGA_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#define VGA_MAP_MEM(x,s) (PCIMEM_BASE + (x))
#include <asm/ptrace.h>
#include <asm/thread_info.h>
#include <asm/asm-offsets.h>
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
/*
* We can't use hex constants here due to a bug in gas.
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/init.h>
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
#include <asm/thread_notify.h>
#include <asm/io.h>
#endif /* CONFIG_CPU_V6 */
#else
-#include <asm/arch/debug-macro.S>
+#include <mach/debug-macro.S>
#endif /* CONFIG_DEBUG_ICEDCC */
/*
#include <asm/dma.h>
#include <asm/ecard.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/mach/irq.h>
#include <asm/memory.h>
#include <asm/glue.h>
#include <asm/vfpmacros.h>
-#include <asm/arch/entry-macro.S>
+#include <mach/entry-macro.S>
#include <asm/thread_notify.h>
#include "entry-header.S"
#include <asm/unistd.h>
#include <asm/ftrace.h>
-#include <asm/arch/entry-macro.S>
+#include <mach/entry-macro.S>
#include "entry-header.S"
#include <linux/init.h>
#include <asm/assembler.h>
-#include <asm/mach-types.h>
#include <asm/ptrace.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
#include <linux/proc_fs.h>
#include <asm/system.h>
+#include <asm/mach/irq.h>
#include <asm/mach/time.h>
/*
static volatile int hlt_counter;
-#include <asm/arch/system.h>
+#include <mach/system.h>
void disable_hlt(void)
{
* a 1:1 mapping for the physical address of the kernel.
*/
pgd = pgd_alloc(&init_mm);
- pmd = pmd_offset(pgd, PHYS_OFFSET);
+ pmd = pmd_offset(pgd + pgd_index(PHYS_OFFSET), PHYS_OFFSET);
*pmd = __pmd((PHYS_OFFSET & PGDIR_MASK) |
PMD_TYPE_SECT | PMD_SECT_AP_WRITE);
secondary_data.stack = NULL;
secondary_data.pgdir = 0;
- *pmd_offset(pgd, PHYS_OFFSET) = __pmd(0);
+ *pmd = __pmd(0);
pgd_free(&init_mm, pgd);
if (ret) {
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define CPSR2SPSR(rt) \
mrs rt, cpsr; \
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.Linsw_bad_alignment:
adr r0, .Linsw_bad_align_msg
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.Loutsw_bad_alignment:
adr r0, .Loutsw_bad_align_msg
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/aaed2000.h>
+#include <mach/aaed2000.h>
#include "core.h"
#include <linux/timex.h>
#include <linux/signal.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
/*
- * linux/include/asm-arm/arch-aaec2000/aaec2000.h
+ * arch/arm/mach-aaec2000/include/mach/aaec2000.h
*
* AAEC-2000 registers definition
*
/*
- * linux/include/asm-arm/arch-aaec2000/aaed2000.h
+ * arch/arm/mach-aaec2000/include/mach/aaed2000.h
*
* AAED-2000 specific bits definition
*
-/* linux/include/asm-arm/arch-aaec2000/debug-macro.S
+/* arch/arm/mach-aaec2000/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-aaec2000/dma.h
+ * arch/arm/mach-aaec2000/include/mach/dma.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
/*
- * linux/include/asm-arm/arch-aaec2000/entry-macro.S
+ * arch/arm/mach-aaec2000/include/mach/entry-macro.S
*
* Low-level IRQ helper for aaec-2000 based platforms
*
* published by the Free Software Foundation.
*
*/
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
.macro disable_fiq
.endm
/*
- * linux/include/asm-arm/arch-aaec2000/hardware.h
+ * arch/arm/mach-aaec2000/include/mach/hardware.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
-#include <asm/arch/aaec2000.h>
+#include <mach/aaec2000.h>
/* The kernel is loaded at physical address 0xf8000000.
* We map the IO space a bit after
/*
- * linux/include/asm-arm/arch-aaec2000/io.h
+ * arch/arm/mach-aaec2000/include/mach/io.h
*
* Copied from asm/arch/sa1100/io.h
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-aaec2000/irqs.h
+ * arch/arm/mach-aaec2000/include/mach/irqs.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
/*
- * linux/include/asm-arm/arch-aaec2000/memory.h
+ * arch/arm/mach-aaec2000/include/mach/memory.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
/*
- * linux/include/asm-arm/arch-aaed2000/system.h
+ * arch/arm/mach-aaed2000/include/mach/system.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
/*
- * linux/include/asm-arm/arch-aaec2000/timex.h
+ * arch/arm/mach-aaec2000/include/mach/timex.h
*
* AAEC-2000 Architecture timex specification
*
/*
- * linux/include/asm-arm/arch-aaec2000/uncompress.h
+ * arch/arm/mach-aaec2000/include/mach/uncompress.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
/*
- * linux/include/asm-arm/arch-aaec2000/vmalloc.h
+ * arch/arm/mach-aaec2000/include/mach/vmalloc.h
*
* Copyright (c) 2005 Nicolas Bellido Y Ortega
*
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/at91cap9.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/at91cap9.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include "clock.h"
#include <video/atmel_lcdc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91cap9.h>
-#include <asm/arch/at91cap9_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91cap9.h>
+#include <mach/at91cap9_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/at91rm9200.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_st.h>
+#include <mach/at91rm9200.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_st.h>
#include "generic.h"
#include "clock.h"
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91rm9200.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <asm/mach/time.h>
-#include <asm/arch/at91_st.h>
+#include <mach/at91_st.h>
static unsigned long last_crtr;
static u32 irqmask;
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91sam9260.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/cpu.h>
+#include <mach/at91sam9260.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include "clock.h"
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91sam9260.h>
-#include <asm/arch/at91sam9260_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/cpu.h>
+#include <mach/at91sam9260.h>
+#include <mach/at91sam9260_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/at91sam9261.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/at91sam9261.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include "clock.h"
#include <linux/fb.h>
#include <video/atmel_lcdc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9261.h>
-#include <asm/arch/at91sam9261_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9261.h>
+#include <mach/at91sam9261_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/at91sam9263.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/at91sam9263.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include "clock.h"
#include <linux/fb.h>
#include <video/atmel_lcdc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9263.h>
-#include <asm/arch/at91sam9263_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9263.h>
+#include <mach/at91sam9263_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <asm/mach/time.h>
-#include <asm/arch/at91_pit.h>
+#include <mach/at91_pit.h>
#define PIT_CPIV(x) ((x) & AT91_PIT_CPIV)
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91sam9rl.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/cpu.h>
+#include <mach/at91sam9rl.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include "clock.h"
#include <linux/fb.h>
#include <video/atmel_lcdc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9rl.h>
-#include <asm/arch/at91sam9rl_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9rl.h>
+#include <mach/at91sam9rl_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <linux/init.h>
#include <linux/irq.h>
#include <asm/mach/arch.h>
-#include <asm/arch/at91x40.h>
-#include <asm/arch/at91_st.h>
-#include <asm/arch/timex.h>
+#include <mach/at91x40.h>
+#include <mach/at91_st.h>
+#include <mach/timex.h>
#include "generic.h"
/*
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach/time.h>
-#include <asm/arch/at91_tc.h>
+#include <mach/at91_tc.h>
/*
* 3 counter/timer units present.
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <video/atmel_lcdc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91cap9_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91cap9_matrix.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/input.h>
#include <linux/gpio_keys.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/spi/spi.h>
#include <linux/mtd/physmap.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <linux/platform_device.h>
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#include "generic.h"
static void __init at91eb01_map_io(void)
#include <linux/module.h>
#include <linux/device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/spi/spi.h>
#include <linux/mtd/physmap.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <linux/spi/spi.h>
#include <linux/mtd/physmap.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <linux/input.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <linux/spi/at73c213.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <video/atmel_lcdc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <video/atmel_lcdc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <linux/spi/at73c213.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
#include "generic.h"
#include <video/atmel_lcdc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91sam9_smc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
#include "generic.h"
#include <linux/input.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include <linux/gpio_keys.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91_shdwc.h>
#include "generic.h"
#include <linux/gpio_keys.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91rm9200_mc.h>
#include "generic.h"
#include <linux/clk.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/cpu.h>
+#include <mach/hardware.h>
+#include <mach/at91_pmc.h>
+#include <mach/cpu.h>
#include "clock.h"
#include <linux/module.h>
#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/arch/at91_pio.h>
-#include <asm/arch/gpio.h>
+#include <mach/hardware.h>
+#include <mach/at91_pio.h>
+#include <mach/gpio.h>
#include "generic.h"
/*
- * include/asm-arm/arch-at91/at91_adc.h
+ * arch/arm/mach-at91/include/mach/at91_adc.h
*
* Copyright (C) SAN People
*
/*
- * include/asm-arm/arch-at91/at91_aic.h
+ * arch/arm/mach-at91/include/mach/at91_aic.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_dbgu.h
+ * arch/arm/mach-at91/include/mach/at91_dbgu.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_mci.h
+ * arch/arm/mach-at91/include/mach/at91_mci.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_pio.h
+ * arch/arm/mach-at91/include/mach/at91_pio.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_pit.h
+ * arch/arm/mach-at91/include/mach/at91_pit.h
*
* Periodic Interval Timer (PIT) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91_pmc.h
+ * arch/arm/mach-at91/include/mach/at91_pmc.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_rstc.h
+ * arch/arm/mach-at91/include/mach/at91_rstc.h
*
* Reset Controller (RSTC) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91_rtc.h
+ * arch/arm/mach-at91/include/mach/at91_rtc.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_rtt.h
+ * arch/arm/mach-at91/include/mach/at91_rtt.h
*
* Real-time Timer (RTT) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91_shdwc.h
+ * arch/arm/mach-at91/include/mach/at91_shdwc.h
*
* Shutdown Controller (SHDWC) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91_spi.h
+ * arch/arm/mach-at91/include/mach/at91_spi.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_ssc.h
+ * arch/arm/mach-at91/include/mach/at91_ssc.h
*
* Copyright (C) SAN People
*
/*
- * include/asm-arm/arch-at91/at91_st.h
+ * arch/arm/mach-at91/include/mach/at91_st.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_tc.h
+ * arch/arm/mach-at91/include/mach/at91_tc.h
*
* Copyright (C) SAN People
*
/*
- * include/asm-arm/arch-at91/at91_twi.h
+ * arch/arm/mach-at91/include/mach/at91_twi.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91_wdt.h
+ * arch/arm/mach-at91/include/mach/at91_wdt.h
*
* Watchdog Timer (WDT) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91cap9.h
+ * arch/arm/mach-at91/include/mach/at91cap9.h
*
* Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
* Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
/*
- * include/asm-arm/arch-at91/at91cap9_ddrsdr.h
+ * arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h
*
* DDR/SDR Controller (DDRSDRC) - System peripherals registers.
* Based on AT91CAP9 datasheet revision B.
/*
- * include/asm-arm/arch-at91/at91cap9_matrix.h
+ * arch/arm/mach-at91/include/mach/at91cap9_matrix.h
*
* Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
* Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
/*
- * include/asm-arm/arch-at91/at91rm9200.h
+ * arch/arm/mach-at91/include/mach/at91rm9200.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91rm9200_emac.h
+ * arch/arm/mach-at91/include/mach/at91rm9200_emac.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91rm9200_mc.h
+ * arch/arm/mach-at91/include/mach/at91rm9200_mc.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
/*
- * include/asm-arm/arch-at91/at91sam9260.h
+ * arch/arm/mach-at91/include/mach/at91sam9260.h
*
* (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-at91/at91sam9260_matrix.h
+ * arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
*
* Memory Controllers (MATRIX, EBI) - System peripherals registers.
* Based on AT91SAM9260 datasheet revision B.
/*
- * include/asm-arm/arch-at91/at91sam9261.h
+ * arch/arm/mach-at91/include/mach/at91sam9261.h
*
* Copyright (C) SAN People
*
/*
- * include/asm-arm/arch-at91/at91sam9261_matrix.h
+ * arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
*
* Memory Controllers (MATRIX, EBI) - System peripherals registers.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91sam9263.h
+ * arch/arm/mach-at91/include/mach/at91sam9263.h
*
* (C) 2007 Atmel Corporation.
*
/*
- * include/asm-arm/arch-at91/at91sam9263_matrix.h
+ * arch/arm/mach-at91/include/mach/at91sam9263_matrix.h
*
* Copyright (C) 2006 Atmel Corporation.
*
/*
- * include/asm-arm/arch-at91/at91sam9_sdramc.h
+ * arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
*
* SDRAM Controllers (SDRAMC) - System peripherals registers.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91sam9_smc.h
+ * arch/arm/mach-at91/include/mach/at91sam9_smc.h
*
* Static Memory Controllers (SMC) - System peripherals registers.
* Based on AT91SAM9261 datasheet revision D.
/*
- * include/asm-arm/arch-at91/at91sam9260.h
+ * arch/arm/mach-at91/include/mach/at91sam9260.h
*
* Copyright (C) 2007 Atmel Corporation
*
/*
- * include/asm-arm/arch-at91/at91sam9rl_matrix.h
+ * arch/arm/mach-at91/include/mach/at91sam9rl_matrix.h
*
* Copyright (C) 2007 Atmel Corporation
*
/*
- * include/asm-arm/arch-at91/at91x40.h
+ * arch/arm/mach-at91/include/mach/at91x40.h
*
* (C) Copyright 2007, Greg Ungerer <gerg@snapgear.com>
*
/*
- * include/asm-arm/arch-at91/board.h
+ * arch/arm/mach-at91/include/mach/board.h
*
* Copyright (C) 2005 HP Labs
*
/*
- * include/asm-arm/arch-at91/cpu.h
+ * arch/arm/mach-at91/include/mach/cpu.h
*
* Copyright (C) 2006 SAN People
*
#ifndef __ASM_ARCH_CPU_H
#define __ASM_ARCH_CPU_H
-#include <asm/hardware.h>
-#include <asm/arch/at91_dbgu.h>
+#include <mach/hardware.h>
+#include <mach/at91_dbgu.h>
#define ARCH_ID_AT91RM9200 0x09290780
/*
- * include/asm-arm/arch-at91/debug-macro.S
+ * arch/arm/mach-at91/include/mach/debug-macro.S
*
* Copyright (C) 2003-2005 SAN People
*
*
*/
-#include <asm/hardware.h>
-#include <asm/arch/at91_dbgu.h>
+#include <mach/hardware.h>
+#include <mach/at91_dbgu.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-at91/dma.h
+ * arch/arm/mach-at91/include/mach/dma.h
*
* Copyright (C) 2003 SAN People
*
/*
- * include/asm-arm/arch-at91/entry-macro.S
+ * arch/arm/mach-at91/include/mach/entry-macro.S
*
* Copyright (C) 2003-2005 SAN People
*
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/at91_aic.h>
+#include <mach/hardware.h>
+#include <mach/at91_aic.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-at91/gpio.h
+ * arch/arm/mach-at91/include/mach/gpio.h
*
* Copyright (C) 2005 HP Labs
*
/*
- * include/asm-arm/arch-at91/hardware.h
+ * arch/arm/mach-at91/include/mach/hardware.h
*
* Copyright (C) 2003 SAN People
* Copyright (C) 2003 ATMEL
#include <asm/sizes.h>
#if defined(CONFIG_ARCH_AT91RM9200)
-#include <asm/arch/at91rm9200.h>
+#include <mach/at91rm9200.h>
#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20)
-#include <asm/arch/at91sam9260.h>
+#include <mach/at91sam9260.h>
#elif defined(CONFIG_ARCH_AT91SAM9261)
-#include <asm/arch/at91sam9261.h>
+#include <mach/at91sam9261.h>
#elif defined(CONFIG_ARCH_AT91SAM9263)
-#include <asm/arch/at91sam9263.h>
+#include <mach/at91sam9263.h>
#elif defined(CONFIG_ARCH_AT91SAM9RL)
-#include <asm/arch/at91sam9rl.h>
+#include <mach/at91sam9rl.h>
#elif defined(CONFIG_ARCH_AT91CAP9)
-#include <asm/arch/at91cap9.h>
+#include <mach/at91cap9.h>
#elif defined(CONFIG_ARCH_AT91X40)
-#include <asm/arch/at91x40.h>
+#include <mach/at91x40.h>
#else
#error "Unsupported AT91 processor"
#endif
/*
- * include/asm-arm/arch-at91/io.h
+ * arch/arm/mach-at91/include/mach/io.h
*
* Copyright (C) 2003 SAN People
*
/*
- * include/asm-arm/arch-at91/irqs.h
+ * arch/arm/mach-at91/include/mach/irqs.h
*
* Copyright (C) 2004 SAN People
*
#define __ASM_ARCH_IRQS_H
#include <asm/io.h>
-#include <asm/arch/at91_aic.h>
+#include <mach/at91_aic.h>
#define NR_AIC_IRQS 32
/*
- * include/asm-arm/arch-at91/memory.h
+ * arch/arm/mach-at91/include/mach/memory.h
*
* Copyright (C) 2004 SAN People
*
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define PHYS_OFFSET (AT91_SDRAM_BASE)
/*
- * include/asm-arm/arch-at91/system.h
+ * arch/arm/mach-at91/include/mach/system.h
*
* Copyright (C) 2003 SAN People
*
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
-#include <asm/arch/at91_st.h>
-#include <asm/arch/at91_dbgu.h>
+#include <mach/hardware.h>
+#include <mach/at91_st.h>
+#include <mach/at91_dbgu.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-at91/timex.h
+ * arch/arm/mach-at91/include/mach/timex.h
*
* Copyright (C) 2003 SAN People
*
#ifndef __ASM_ARCH_TIMEX_H
#define __ASM_ARCH_TIMEX_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#if defined(CONFIG_ARCH_AT91RM9200)
/*
- * include/asm-arm/arch-at91/uncompress.h
+ * arch/arm/mach-at91/include/mach/uncompress.h
*
* Copyright (C) 2003 SAN People
*
/*
- * include/asm-arm/arch-at91/vmalloc.h
+ * arch/arm/mach-at91/include/mach/vmalloc.h
*
* Copyright (C) 2003 SAN People
*
#include <linux/mm.h>
#include <linux/types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/mach/arch.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <asm/mach-types.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
/* ------------------------------------------------------------------------- */
#include <asm/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/mach-types.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/cpu.h>
+#include <mach/at91_pmc.h>
+#include <mach/gpio.h>
+#include <mach/cpu.h>
#include "generic.h"
#ifdef CONFIG_ARCH_AT91RM9200
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/at91rm9200_mc.h>
/*
* The AT91RM9200 goes into self-refresh mode with this command, and will
#define sdram_selfrefresh_disable() do {} while (0)
#elif defined(CONFIG_ARCH_AT91CAP9)
-#include <asm/arch/at91cap9_ddrsdr.h>
+#include <mach/at91cap9_ddrsdr.h>
static u32 saved_lpr;
#define sdram_selfrefresh_disable() at91_sys_write(AT91_DDRSDRC_LPR, saved_lpr)
#else
-#include <asm/arch/at91sam9_sdramc.h>
+#include <mach/at91sam9_sdramc.h>
#ifdef CONFIG_ARCH_AT91SAM9263
/*
*/
#if defined(AT91_SHDWC)
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwc.h>
+#include <mach/at91_rstc.h>
+#include <mach/at91_shdwc.h>
static void __init show_reset_status(void)
{
#include <linux/string.h>
#include <linux/mm.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/sizes.h>
#include <asm/io.h>
#include <asm/setup.h>
#include <asm/page.h>
#include <asm/mach/map.h>
-#include <asm/arch/autcpu12.h>
+#include <mach/autcpu12.h>
#include "common.h"
#include <linux/string.h>
#include <linux/mm.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <linux/kernel.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/sizes.h>
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/sizes.h>
#include <linux/init.h>
#include <linux/initrd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
-/* linux/include/asm-arm/arch-clps711x/debug-macro.S
+/* arch/arm/mach-clps711x/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-clps711x/dma.h
+ * arch/arm/mach-clps711x/include/mach/dma.h
*
* Copyright (C) 1997,1998 Russell King
*
/*
- * include/asm-arm/arch-clps711x/entry-macro.S
+ * arch/arm/mach-clps711x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for CLPS711X-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/clps7111.h>
.macro disable_fiq
/*
- * linux/include/asm-arm/arch-clps711x/hardware.h
+ * arch/arm/mach-clps711x/include/mach/hardware.h
*
* This file contains the hardware definitions of the Prospector P720T.
*
/*
- * linux/include/asm-arm/arch-clps711x/io.h
+ * arch/arm/mach-clps711x/include/mach/io.h
*
* Copyright (C) 1999 ARM Limited
*
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-clps711x/irqs.h
+ * arch/arm/mach-clps711x/include/mach/irqs.h
*
* Copyright (C) 2000 Deep Blue Solutions Ltd.
*
/*
- * linux/include/asm-arm/arch-clps711x/memory.h
+ * arch/arm/mach-clps711x/include/mach/memory.h
*
* Copyright (C) 1999 ARM Limited
*
/*
- * linux/include/asm-arm/arch-clps711x/syspld.h
+ * arch/arm/mach-clps711x/include/mach/syspld.h
*
* System Control PLD register definitions.
*
/*
- * linux/include/asm-arm/arch-clps711x/system.h
+ * arch/arm/mach-clps711x/include/mach/system.h
*
* Copyright (C) 2000 Deep Blue Solutions Ltd
*
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/clps7111.h>
#include <asm/io.h>
/*
- * linux/include/asm-arm/arch-clps711x/time.h
+ * arch/arm/mach-clps711x/include/mach/time.h
*
* Copyright (C) 2000 Deep Blue Solutions Ltd.
*
/*
- * linux/include/asm-arm/arch-clps711x/timex.h
+ * arch/arm/mach-clps711x/include/mach/timex.h
*
* Prospector 720T architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-clps711x/uncompress.h
+ * arch/arm/mach-clps711x/include/mach/uncompress.h
*
* Copyright (C) 2000 Deep Blue Solutions Ltd
*
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <asm/arch/io.h>
-#include <asm/hardware.h>
+#include <mach/io.h>
+#include <mach/hardware.h>
#include <asm/hardware/clps7111.h>
#undef CLPS7111_BASE
/*
- * linux/include/asm-arm/arch-clps711x/vmalloc.h
+ * arch/arm/mach-clps711x/include/mach/vmalloc.h
*
* Copyright (C) 2000 Deep Blue Solutions Ltd.
*
#include <linux/list.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/bootmem.h>
#include <asm/sizes.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/mach/map.h>
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <linux/string.h>
#include <linux/mm.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/syspld.h>
+#include <mach/syspld.h>
#include "common.h"
#include <linux/irq.h>
#include <linux/sched.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/leds.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iomd.h>
#include <asm/io.h>
#include <asm/irq.h>
-/* linux/include/asm-arm/arch-cl7500/debug-macro.S
+/* arch/arm/mach-clps7500/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-cl7500/dma.h
+ * arch/arm/mach-clps7500/include/mach/dma.h
*
* Copyright (C) 1999 Nexus Electronics Ltd.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/entry-macro-iomd.S>
.equ ioc_base_high, IOC_BASE & 0xff000000
/*
- * linux/include/asm-arm/arch-cl7500/hardware.h
+ * arch/arm/mach-clps7500/include/mach/hardware.h
*
* Copyright (C) 1996-1999 Russell King.
* Copyright (C) 1999 Nexus Electronics Ltd.
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
#include <asm/hardware/iomd.h>
#ifdef __ASSEMBLY__
/*
- * linux/include/asm-arm/arch-cl7500/io.h
- * from linux/include/asm-arm/arch-rpc/io.h
+ * arch/arm/mach-clps7500/include/mach/io.h
+ * from arch/arm/mach-rpc/include/mach/io.h
*
* Copyright (C) 1997 Russell King
*
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * include/asm-arm/arch-cl7500/irq.h
+ * arch/arm/mach-clps7500/include/mach/irq.h
*
* Copyright (C) 1996 Russell King
* Copyright (C) 1999, 2001 Nexus Electronics Ltd.
/*
- * linux/include/asm-arm/arch-cl7500/irqs.h
+ * arch/arm/mach-clps7500/include/mach/irqs.h
*
* Copyright (C) 1999 Nexus Electronics Ltd
*/
/*
- * linux/include/asm-arm/arch-cl7500/memory.h
+ * arch/arm/mach-clps7500/include/mach/memory.h
*
* Copyright (c) 1996,1997,1998 Russell King.
*
/*
- * linux/include/asm-arm/arch-cl7500/system.h
+ * arch/arm/mach-clps7500/include/mach/system.h
*
* Copyright (c) 1999 Nexus Electronics Ltd.
*/
/*
- * linux/include/asm-arm/arch-cl7500/timex.h
+ * arch/arm/mach-clps7500/include/mach/timex.h
*
* CL7500 architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-cl7500/uncompress.h
+ * arch/arm/mach-clps7500/include/mach/uncompress.h
*
* Copyright (C) 1999, 2000 Nexus Electronics Ltd.
*/
/*
- * linux/include/asm-arm/arch-cl7500/vmalloc.h
+ * arch/arm/mach-clps7500/include/mach/vmalloc.h
*/
#define VMALLOC_END (PAGE_OFFSET + 0x1c000000)
#include <asm/setup.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/common.h>
+#include <mach/common.h>
/* other misc. init functions */
void __init davinci_psc_init(void);
#include <linux/mutex.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/psc.h>
+#include <mach/psc.h>
#include "clock.h"
/* PLL/Reset register offsets */
#include <linux/irq.h>
#include <linux/bitops.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/gpio.h>
+#include <mach/irqs.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
#include <asm/mach/irq.h>
/*
- * include/asm-arm/arch-davinci/clock.h
+ * arch/arm/mach-davinci/include/mach/clock.h
*
* Clock control driver for DaVinci - header file
*
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
-#include <asm/arch/io.h>
-#include <asm/arch/irqs.h>
+#include <mach/io.h>
+#include <mach/irqs.h>
.macro disable_fiq
.endm
#define __DAVINCI_GPIO_H
#include <linux/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* basic gpio routines
#ifndef __ASM_ARCH_SERIAL_H
#define __ASM_ARCH_SERIAL_H
-#include <asm/arch/io.h>
+#include <mach/io.h>
#define DAVINCI_UART0_BASE (IO_PHYS + 0x20000)
#define DAVINCI_UART1_BASE (IO_PHYS + 0x20400)
#define __ASM_ARCH_SYSTEM_H
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
extern void davinci_watchdog_reset(void);
#include <linux/types.h>
#include <linux/serial_reg.h>
-#include <asm/arch/serial.h>
+#include <mach/serial.h>
/* PORT_16C550A, in polled non-fifo mode */
* or implied.
*/
#include <asm/memory.h>
-#include <asm/arch/io.h>
+#include <mach/io.h>
/* Allow vmalloc range until the IO virtual range minus a 2M "hole" */
#define VMALLOC_END (IO_VIRT - (2<<20))
#include <asm/memory.h>
#include <asm/mach/map.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
extern void davinci_check_revision(void);
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
#include <linux/io.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
/* System control register offsets */
#define PINMUX0 0x00
#include <linux/init.h>
#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/arch/psc.h>
-#include <asm/arch/mux.h>
+#include <mach/hardware.h>
+#include <mach/psc.h>
+#include <mach/mux.h>
/* PSC register offsets */
#define EPCPR 0x070
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
-#include <asm/arch/serial.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/serial.h>
+#include <mach/irqs.h>
#define UART_DAVINCI_PWREMU 0x0c
#include <linux/spinlock.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
#include <asm/errno.h>
-#include <asm/arch/io.h>
+#include <mach/io.h>
static struct clock_event_device clockevent_davinci;
#include <linux/serial_8250.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/setup.h>
-/* linux/include/asm-arm/arch-ebsa110/debug-macro.S
+/* arch/arm/mach-ebsa110/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-ebsa110/dma.h
+ * arch/arm/mach-ebsa110/include/mach/dma.h
*
* Copyright (C) 1997,1998 Russell King
*
/*
- * include/asm-arm/arch-ebsa110/entry-macro.S
+ * arch/arm/mach-ebsa110/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for ebsa110 platform.
*
/*
- * linux/include/asm-arm/arch-ebsa110/hardware.h
+ * arch/arm/mach-ebsa110/include/mach/hardware.h
*
* Copyright (C) 1996-2000 Russell King.
*
/*
- * linux/include/asm-arm/arch-ebsa110/io.h
+ * arch/arm/mach-ebsa110/include/mach/io.h
*
* Copyright (C) 1997,1998 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa110/irqs.h
+ * arch/arm/mach-ebsa110/include/mach/irqs.h
*
* Copyright (C) 1996 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa110/memory.h
+ * arch/arm/mach-ebsa110/include/mach/memory.h
*
* Copyright (C) 1996-1999 Russell King.
*
/*
- * linux/include/asm-arm/arch-ebsa110/system.h
+ * arch/arm/mach-ebsa110/include/mach/system.h
*
* Copyright (C) 1996-2000 Russell King.
*
/*
- * linux/include/asm-arm/arch-ebsa110/timex.h
+ * arch/arm/mach-ebsa110/include/mach/timex.h
*
* Copyright (C) 1997, 1998 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa110/uncompress.h
+ * arch/arm/mach-ebsa110/include/mach/uncompress.h
*
* Copyright (C) 1996,1997,1998 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa110/vmalloc.h
+ * arch/arm/mach-ebsa110/include/mach/vmalloc.h
*
* Copyright (C) 1998 Russell King
*
#include <linux/kernel.h>
#include <linux/types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/page.h>
#include <linux/spinlock.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <asm/mach-types.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/module.h>
#include <linux/string.h>
#include <asm/div64.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
struct clk {
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#include <asm/hardware/vic.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/module.h>
#include <linux/seq_file.h>
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
#include <asm/io.h>
#include <asm/gpio.h>
/*
- * linux/include/asm-arm/arch-ep93xx/debug-macro.S
+ * arch/arm/mach-ep93xx/include/mach/debug-macro.S
* Debugging macro include header
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*/
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
--- /dev/null
+/*
+ * arch/arm/mach-ep93xx/include/mach/dma.h
+ */
/*
- * linux/include/asm-arm/arch-ep93xx/entry-macro.S
+ * arch/arm/mach-ep93xx/include/mach/entry-macro.S
* IRQ demultiplexing for EP93xx
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*/
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
.macro disable_fiq
.endm
/*
- * linux/include/asm-arm/arch-ep93xx/ep93xx-regs.h
+ * arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
*/
#ifndef __ASM_ARCH_EP93XX_REGS_H
--- /dev/null
+/*
+ * arch/arm/mach-ep93xx/include/mach/gesbc9312.h
+ */
/*
- * linux/include/asm-arm/arch-ep93xx/gpio.h
+ * arch/arm/mach-ep93xx/include/mach/gpio.h
*/
#ifndef __ASM_ARCH_GPIO_H
/*
- * linux/include/asm-arm/arch-ep93xx/hardware.h
+ * arch/arm/mach-ep93xx/include/mach/hardware.h
*/
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
#include "ep93xx-regs.h"
#include "gesbc9312.h"
#include "ts72xx.h"
+
+#endif
/*
- * linux/include/asm-arm/arch-ep93xx/io.h
+ * arch/arm/mach-ep93xx/include/mach/io.h
*/
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-ep93xx/irqs.h
+ * arch/arm/mach-ep93xx/include/mach/irqs.h
*/
#ifndef __ASM_ARCH_IRQS_H
/*
- * include/asm-arm/arch-kirkwood/memory.h
+ * arch/arm/mach-ep93xx/include/mach/memory.h
*/
#ifndef __ASM_ARCH_MEMORY_H
#define PHYS_OFFSET UL(0x00000000)
-#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)
+#define __virt_to_bus(x) __virt_to_phys(x)
#endif
/*
- * linux/include/asm-arm/arch-ep93xx/platform.h
+ * arch/arm/mach-ep93xx/include/mach/platform.h
*/
#ifndef __ASSEMBLY__
/*
- * linux/include/asm-arm/arch-ep93xx/system.h
+ * arch/arm/mach-ep93xx/include/mach/system.h
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static inline void arch_idle(void)
{
--- /dev/null
+/*
+ * arch/arm/mach-ep93xx/include/mach/timex.h
+ */
+
+#define CLOCK_TICK_RATE 983040
/*
- * linux/include/asm-arm/arch-ep93xx/ts72xx.h
+ * arch/arm/mach-ep93xx/include/mach/ts72xx.h
*/
/*
/*
- * linux/include/asm-arm/arch-ep93xx/uncompress.h
+ * arch/arm/mach-ep93xx/include/mach/uncompress.h
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*
* your option) any later version.
*/
-#include <asm/arch/ep93xx-regs.h>
+#include <mach/ep93xx-regs.h>
static unsigned char __raw_readb(unsigned int ptr)
{
--- /dev/null
+/*
+ * arch/arm/mach-ep93xx/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe800000
#include <linux/mtd/physmap.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <linux/platform_device.h>
#include <linux/m48t86.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <linux/init.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
#include <asm/system.h>
-/* linux/include/asm-arm/arch-ebsa285/debug-macro.S
+/* arch/arm/mach-footbridge/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-ebsa285/dma.h
+ * arch/arm/mach-footbridge/include/mach/dma.h
*
* Architecture DMA routines
*
/*
- * include/asm-arm/arch-ebsa285/entry-macro.S
+ * arch/arm/mach-footbridge/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for footbridge-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
#include <asm/hardware/dec21285.h>
.equ dc21285_high, ARMCSR_BASE & 0xff000000
/*
- * linux/include/asm-arm/arch-ebsa285/hardware.h
+ * arch/arm/mach-footbridge/include/mach/hardware.h
*
* Copyright (C) 1998-1999 Russell King.
*
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
/* Virtual Physical Size
* 0xff800000 0x40000000 1MB X-Bus
/*
- * linux/include/asm-arm/arch-ebsa285/io.h
+ * arch/arm/mach-footbridge/include/mach/io.h
*
* Copyright (C) 1997-1999 Russell King
*
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffff
/*
- * linux/include/asm-arm/arch-ebsa285/irqs.h
+ * arch/arm/mach-footbridge/include/mach/irqs.h
*
* Copyright (C) 1998 Russell King
* Copyright (C) 1998 Phil Blundell
/*
- * linux/include/asm-arm/arch-ebsa285/memory.h
+ * arch/arm/mach-footbridge/include/mach/memory.h
*
* Copyright (C) 1996-1999 Russell King.
*
/*
- * linux/include/asm-arm/arch-ebsa285/system.h
+ * arch/arm/mach-footbridge/include/mach/system.h
*
* Copyright (C) 1996-1999 Russell King.
*
*/
#include <asm/hardware/dec21285.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
/*
- * linux/include/asm-arm/arch-ebsa285/timex.h
+ * arch/arm/mach-footbridge/include/mach/timex.h
*
* Copyright (C) 1998 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa285/uncompress.h
+ * arch/arm/mach-footbridge/include/mach/uncompress.h
*
* Copyright (C) 1996-1999 Russell King
*
/*
- * linux/include/asm-arm/arch-ebsa285/vmalloc.h
+ * arch/arm/mach-footbridge/include/mach/vmalloc.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/dec21285.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <linux/init.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
#include <asm/system.h>
/*
- * linux/include/asm-arm/arch-ebsa285/time.h
+ * arch/arm/mach-footbridge/include/mach/time.h
*
* Copyright (C) 1998 Russell King.
* Copyright (C) 1998 Phil Blundell
#include <linux/mc146818rtc.h>
#include <linux/bcd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach/time.h>
#include <asm/pgtable.h>
#include <asm/dma.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/mach/dma.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <asm/types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
#include "common.h"
#include <linux/interrupt.h>
#include <linux/module.h>
#include <asm/types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
#include <linux/device.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/mach/arch.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "common.h"
MACHINE_START(H7201, "Hynix GMS30C7201")
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/mach/arch.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "common.h"
static struct resource cirrus_resources[] = {
/*
- * linux/include/asm-arm/arch-h720x/boards.h
+ * arch/arm/mach-h720x/include/mach/boards.h
*
* Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
* (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
-/* linux/include/asm-arm/arch-h720x/debug-macro.S
+/* arch/arm/mach-h720x/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-h720x/dma.h
+ * arch/arm/mach-h720x/include/mach/dma.h
*
* Architecture DMA routes
*
/*
- * include/asm-arm/arch-h720x/entry-macro.S
+ * arch/arm/mach-h720x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Hynix HMS720x based platforms
*
/*
- * linux/include/asm-arm/arch-h720x/h7201-regs.h
+ * arch/arm/mach-h720x/include/mach/h7201-regs.h
*
* Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
* (C) 2003 Thomas Gleixner <tglx@linutronix.de>
/*
- * linux/include/asm-arm/arch-h720x/h7202-regs.h
+ * arch/arm/mach-h720x/include/mach/h7202-regs.h
*
* Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
* (C) 2003 Thomas Gleixner <tglx@linutronix.de>
/*
- * linux/include/asm-arm/arch-h720x/hardware.h
+ * arch/arm/mach-h720x/include/mach/hardware.h
*
* Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
* (C) 2003 Thomas Gleixner <tglx@linutronix.de>
/*
- * linux/include/asm-arm/arch-h720x/io.h
+ * arch/arm/mach-h720x/include/mach/io.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
* Changelog:
*
* 09-19-2001 JJKIM
- * Created from linux/include/asm-arm/arch-l7200/io.h
+ * Created from arch/arm/mach-l7200/include/mach/io.h
*
* 03-27-2003 Robert Schwebel <r.schwebel@pengutronix.de>:
* re-unified header files for h720x
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-h720x/irqs.h
+ * arch/arm/mach-h720x/include/mach/irqs.h
*
* Copyright (C) 2000 Jungjun Kim
* (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
/*
- * linux/include/asm-arm/arch-h720x/memory.h
+ * arch/arm/mach-h720x/include/mach/memory.h
*
* Copyright (c) 2000 Jungjun Kim
*
/*
- * linux/include/asm-arm/arch-h720x/system.h
+ * arch/arm/mach-h720x/include/mach/system.h
*
* Copyright (C) 2001-2002 Jungjun Kim, Hynix Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
- * linux/include/asm-arm/arch-h720x/system.h
+ * arch/arm/mach-h720x/include/mach/system.h
*
*/
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-h720x/timex.h
+ * arch/arm/mach-h720x/include/mach/timex.h
* Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify
/*
- * linux/include/asm-arm/arch-h720x/uncompress.h
+ * arch/arm/mach-h720x/include/mach/uncompress.h
*
* Copyright (C) 2001-2002 Jungjun Kim
*/
#ifndef __ASM_ARCH_UNCOMPRESS_H
#define __ASM_ARCH_UNCOMPRESS_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define LSR 0x14
#define TEMPTY 0x40
/*
- * linux/include/asm-arm/arch-h720x/vmalloc.h
+ * arch/arm/mach-h720x/include/mach/vmalloc.h
*/
#ifndef __ARCH_ARM_VMALLOC_H
#include <linux/err.h>
#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
+#include <mach/imx-regs.h>
/*
* Very simple approach: We can't disable clocks, so we do
#include <linux/err.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "generic.h"
#include <asm/system.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
-#include <asm/arch/imx-dma.h>
+#include <mach/imx-dma.h>
struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
#include <linux/string.h>
#include <asm/errno.h>
-#include <asm/arch/imxfb.h>
-#include <asm/hardware.h>
-#include <asm/arch/imx-regs.h>
+#include <mach/imxfb.h>
+#include <mach/hardware.h>
+#include <mach/imx-regs.h>
#include <asm/mach/map.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
unsigned long imx_gpio_alloc_map[(GPIO_PORT_MAX + 1) * 32 / BITS_PER_LONG];
-/* linux/include/asm-arm/arch-imx/debug-macro.S
+/* arch/arm/mach-imx/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * include/asm-arm/arch-imx/entry-macro.S
+ * arch/arm/mach-imx/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for iMX-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.macro disable_fiq
.endm
#ifndef _IMX_GPIO_H
-#include <asm/arch/imx-regs.h>
+#include <mach/imx-regs.h>
#define IMX_GPIO_ALLOC_MODE_NORMAL 0
#define IMX_GPIO_ALLOC_MODE_NO_ALLOC 1
/*
- * linux/include/asm-arm/arch-imx/hardware.h
+ * arch/arm/mach-imx/include/mach/hardware.h
*
* Copyright (C) 1999 ARM Limited.
*
/*
- * linux/include/asm-arm/arch-imxads/io.h
+ * arch/arm/mach-imxads/include/mach/io.h
*
* Copyright (C) 1999 ARM Limited
*
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-imxads/irqs.h
+ * arch/arm/mach-imxads/include/mach/irqs.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
#define __ARM_IRQS_H__
/* Use the imx definitions */
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* IMX Interrupt numbers
/*
- * linux/include/asm-arm/arch-imx/memory.h
+ * arch/arm/mach-imx/include/mach/memory.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2002 Shane Nay (shane@minirl.com)
/*
- * linux/include/asm-arm/arch-imx/mx1ads.h
+ * arch/arm/mach-imx/include/mach/mx1ads.h
*
* Copyright (C) 2004 Robert Schwebel, Pengutronix
*
/*
- * include/asm-arm/arch-imx/spi_imx.h
+ * arch/arm/mach-imx/include/mach/spi_imx.h
*
* Copyright (C) 2006 SWAPP
* Andrea Paterniani <a.paterniani@swapp-eng.it>
*
* Initial version inspired by:
- * linux-2.6.17-rc3-mm1/include/asm-arm/arch-pxa/pxa2xx_spi.h
+ * linux-2.6.17-rc3-mm1/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
- * linux/include/asm-arm/arch-imxads/system.h
+ * arch/arm/mach-imxads/include/mach/system.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
/*
- * linux/include/asm-arm/arch-imxads/uncompress.h
+ * arch/arm/mach-imxads/include/mach/uncompress.h
*
*
*
/*
- * linux/include/asm-arm/arch-imx/vmalloc.h
+ * arch/arm/mach-imx/include/mach/vmalloc.h
*
* Copyright (C) 2000 Russell King.
*
#include <linux/list.h>
#include <linux/timer.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/imx-uart.h>
+#include <mach/mmc.h>
+#include <mach/imx-uart.h>
#include <linux/interrupt.h>
#include "generic.h"
#include <linux/clockchips.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/irq.h>
#include <linux/amba/bus.h>
#include <linux/amba/serial.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/hardware/arm_timer.h>
-#include <asm/arch/cm.h>
+#include <mach/cm.h>
#include <asm/system.h>
#include <asm/leds.h>
#include <asm/mach/time.h>
#include <linux/smp.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/hardware/icst525.h>
#include <asm/io.h>
#include <asm/hardware/icst525.h>
-#include <asm/arch/lm.h>
-#include <asm/arch/impd1.h>
+#include <mach/lm.h>
+#include <mach/impd1.h>
#include <asm/sizes.h>
#include "clock.h"
-/* linux/include/asm-arm/arch-integrator/debug-macro.S
+/* arch/arm/mach-integrator/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-integrator/dma.h
+ * arch/arm/mach-integrator/include/mach/dma.h
*
* Copyright (C) 1997,1998 Russell King
*
/*
- * include/asm-arm/arch-integrator/entry-macro.S
+ * arch/arm/mach-integrator/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Integrator platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
.macro disable_fiq
.endm
/*
- * linux/include/asm-arm/arch-integrator/hardware.h
+ * arch/arm/mach-integrator/include/mach/hardware.h
*
* This file contains the hardware definitions of the Integrator.
*
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* Where in virtual memory the IO devices (timers, system controllers
/*
- * linux/include/asm-arm/arch-integrator/io.h
+ * arch/arm/mach-integrator/include/mach/io.h
*
* Copyright (C) 1999 ARM Limited
*
/*
- * linux/include/asm-arm/arch-integrator/irqs.h
+ * arch/arm/mach-integrator/include/mach/irqs.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
/*
- * linux/include/asm-arm/arch-integrator/memory.h
+ * arch/arm/mach-integrator/include/mach/memory.h
*
* Copyright (C) 1999 ARM Limited
*
/*
- * linux/include/asm-arm/arch-integrator/system.h
+ * arch/arm/mach-integrator/include/mach/system.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/cm.h>
+#include <mach/cm.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-integrator/timex.h
+ * arch/arm/mach-integrator/include/mach/timex.h
*
* Integrator architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-integrator/uncompress.h
+ * arch/arm/mach-integrator/include/mach/uncompress.h
*
* Copyright (C) 1999 ARM Limited
*
/*
- * linux/include/asm-arm/arch-integrator/vmalloc.h
+ * arch/arm/mach-integrator/include/mach/vmalloc.h
*
* Copyright (C) 2000 Russell King.
*
#include <linux/amba/bus.h>
#include <linux/amba/kmi.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/param.h> /* HZ */
#include <asm/mach-types.h>
-#include <asm/arch/lm.h>
+#include <mach/lm.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <linux/amba/kmi.h>
#include <linux/amba/clcd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/hardware/icst525.h>
-#include <asm/arch/cm.h>
-#include <asm/arch/lm.h>
+#include <mach/cm.h>
+#include <mach/lm.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <linux/smp.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <asm/mach-types.h>
-#include <asm/arch/cm.h>
+#include <mach/cm.h>
static int saved_leds;
#include <linux/device.h>
#include <linux/slab.h>
-#include <asm/arch/lm.h>
+#include <mach/lm.h>
#define to_lm_device(d) container_of(d, struct lm_device, dev)
#define to_lm_driver(d) container_of(d, struct lm_driver, drv)
#include <linux/spinlock.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
#define _ADMA_H
#include <linux/types.h>
#include <linux/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iop_adma.h>
#define ADMA_ACCR(chan) (chan->mmr_base + 0x0)
/*
- * include/asm-arm/arch-iop13xx/debug-macro.S
+ * arch/arm/mach-iop13xx/include/mach/debug-macro.S
*
* Debugging macro include header
*
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
/*
* Physical DRAM offset.
#ifndef _IOP13XX_PCI_H_
#define _IOP13XX_PCI_H_
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/io.h>
struct pci_sys_data;
/*
- * linux/include/asm-arm/arch-iop13xx/system.h
+ * arch/arm/mach-iop13xx/include/mach/system.h
*
* Copyright (C) 2004 Intel Corp.
*
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/arch/iop13xx.h>
+#include <mach/iop13xx.h>
static inline void arch_idle(void)
{
cpu_do_idle();
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define CLOCK_TICK_RATE (100 * HZ)
#include <asm/types.h>
#include <linux/serial_reg.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
*/
#include <linux/kernel.h>
#include <linux/module.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
void * __iomem __iop13xx_io(unsigned long io_addr)
*/
#include <linux/pci.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/pci.h>
+#include <mach/pci.h>
#include <asm/mach/time.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
extern int init_atu; /* Flag to select which ATU(s) to initialize / disable */
*/
#include <linux/pci.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/pci.h>
+#include <mach/pci.h>
#include <asm/mach/time.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
extern int init_atu;
#include <asm/uaccess.h>
#include <asm/mach/irq.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/msi.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+#include <mach/msi.h>
/* INTCTL0 CP6 R0 Page 4
*/
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/sizes.h>
#include <asm/signal.h>
#include <asm/mach/pci.h>
-#include <asm/arch/pci.h>
+#include <mach/pci.h>
#define IOP13XX_PCI_DEBUG 0
#define PRINTK(x...) ((void)(IOP13XX_PCI_DEBUG && printk(x)))
#include <linux/mtd/physmap.h>
#endif
#include <asm/mach/map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/hardware/iop_adma.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/mach/time.h>
#include <asm/mach-types.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
static void __init em7210_timer_init(void)
{
#include <linux/mtd/physmap.h>
#include <linux/i2c.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach-types.h>
#include <asm/page.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* GLAN Tank timer tick configuration.
/*
- * include/asm-arm/arch-iop32x/debug-macro.S
+ * arch/arm/mach-iop32x/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * include/asm-arm/arch-iop32x/dma.h
+ * arch/arm/mach-iop32x/include/mach/dma.h
*
* Copyright (C) 2004 Intel Corp.
*
/*
- * include/asm-arm/arch-iop32x/entry-macro.S
+ * arch/arm/mach-iop32x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for IOP32x-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/iop32x.h>
+#include <mach/iop32x.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-iop32x/glantank.h
+ * arch/arm/mach-iop32x/include/mach/glantank.h
*
* IO-Data GLAN Tank board registers
*/
/*
- * include/asm-arm/arch-iop32x/hardware.h
+ * arch/arm/mach-iop32x/include/mach/hardware.h
*/
#ifndef __HARDWARE_H
/*
- * include/asm-arm/arch-iop32x/io.h
+ * arch/arm/mach-iop32x/include/mach/io.h
*
* Copyright (C) 2001 MontaVista Software, Inc.
*
#ifndef __IO_H
#define __IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
unsigned int mtype);
/*
- * include/asm-arm/arch-iop32x/iop32x.h
+ * arch/arm/mach-iop32x/include/mach/iop32x.h
*
* Intel IOP32X Chip definitions
*
/*
- * include/asm-arm/arch-iop32x/iq31244.h
+ * arch/arm/mach-iop32x/include/mach/iq31244.h
*
* Intel IQ31244 evaluation board registers
*/
/*
- * include/asm-arm/arch-iop32x/iq80321.h
+ * arch/arm/mach-iop32x/include/mach/iq80321.h
*
* Intel IQ80321 evaluation board registers
*/
/*
- * include/asm-arm/arch-iop32x/irqs.h
+ * arch/arm/mach-iop32x/include/mach/irqs.h
*
* Author: Rory Bolt <rorybolt@pacbell.net>
* Copyright: (C) 2002 Rory Bolt
/*
- * include/asm-arm/arch-iop32x/memory.h
+ * arch/arm/mach-iop32x/include/mach/memory.h
*/
#ifndef __MEMORY_H
#define __MEMORY_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Physical DRAM offset.
/*
- * include/asm-arm/arch-iop32x/n2100.h
+ * arch/arm/mach-iop32x/include/mach/n2100.h
*
* Thecus N2100 board registers
*/
/*
- * include/asm-arm/arch-iop32x/system.h
+ * arch/arm/mach-iop32x/include/mach/system.h
*
* Copyright (C) 2001 MontaVista Software, Inc.
*
/*
- * include/asm-arm/arch-iop32x/timex.h
+ * arch/arm/mach-iop32x/include/mach/timex.h
*
* IOP32x architecture timex specifications
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define CLOCK_TICK_RATE (100 * HZ)
/*
- * include/asm-arm/arch-iop32x/uncompress.h
+ * arch/arm/mach-iop32x/include/mach/uncompress.h
*/
#include <asm/types.h>
#include <asm/mach-types.h>
#include <linux/serial_reg.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static volatile u8 *uart_base;
--- /dev/null
+/*
+ * arch/arm/mach-iop32x/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe000000
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* Until March of 2007 iq31244 platforms and ep80219 platforms shared the
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* IQ80321 timer tick configuration.
#include <linux/list.h>
#include <asm/mach/irq.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
static u32 iop32x_mask;
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* N2100 timer tick configuration.
/*
- * include/asm-arm/arch-iop33x/debug-macro.S
+ * arch/arm/mach-iop33x/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * include/asm-arm/arch-iop33x/dma.h
+ * arch/arm/mach-iop33x/include/mach/dma.h
*
* Copyright (C) 2004 Intel Corp.
*
/*
- * include/asm-arm/arch-iop33x/entry-macro.S
+ * arch/arm/mach-iop33x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for IOP33x-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/iop33x.h>
+#include <mach/iop33x.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-iop33x/hardware.h
+ * arch/arm/mach-iop33x/include/mach/hardware.h
*/
#ifndef __HARDWARE_H
/*
- * include/asm-arm/arch-iop33x/io.h
+ * arch/arm/mach-iop33x/include/mach/io.h
*
* Copyright (C) 2001 MontaVista Software, Inc.
*
#ifndef __IO_H
#define __IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
unsigned int mtype);
/*
- * include/asm-arm/arch-iop33x/iop33x.h
+ * arch/arm/mach-iop33x/include/mach/iop33x.h
*
* Intel IOP33X Chip definitions
*
/*
- * include/asm-arm/arch-iop33x/iq80331.h
+ * arch/arm/mach-iop33x/include/mach/iq80331.h
*
* Intel IQ80331 evaluation board registers
*/
/*
- * include/asm-arm/arch-iop33x/iq80332.h
+ * arch/arm/mach-iop33x/include/mach/iq80332.h
*
* Intel IQ80332 evaluation board registers
*/
/*
- * include/asm-arm/arch-iop33x/irqs.h
+ * arch/arm/mach-iop33x/include/mach/irqs.h
*
* Author: Dave Jiang (dave.jiang@intel.com)
* Copyright: (C) 2003 Intel Corp.
/*
- * include/asm-arm/arch-iop33x/memory.h
+ * arch/arm/mach-iop33x/include/mach/memory.h
*/
#ifndef __MEMORY_H
#define __MEMORY_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Physical DRAM offset.
/*
- * include/asm-arm/arch-iop33x/system.h
+ * arch/arm/mach-iop33x/include/mach/system.h
*
* Copyright (C) 2001 MontaVista Software, Inc.
*
/*
- * include/asm-arm/arch-iop33x/timex.h
+ * arch/arm/mach-iop33x/include/mach/timex.h
*
* IOP3xx architecture timex specifications
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define CLOCK_TICK_RATE (100 * HZ)
/*
- * include/asm-arm/arch-iop33x/uncompress.h
+ * arch/arm/mach-iop33x/include/mach/uncompress.h
*/
#include <asm/types.h>
#include <asm/mach-types.h>
#include <linux/serial_reg.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static volatile u32 *uart_base;
--- /dev/null
+/*
+ * arch/arm/mach-iop33x/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe000000
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* IQ80331 timer tick configuration.
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
/*
* IQ80332 timer tick configuration.
#include <linux/list.h>
#include <asm/mach/irq.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
static u32 iop33x_mask0;
#include <asm/setup.h>
#include <asm/system.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iop3xx.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#define IOP33X_UART_XTAL 33334000
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
static DEFINE_SPINLOCK(ixp2000_slowport_lock);
static unsigned long ixp2000_slowport_irq_flags;
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/pci.h>
-/* linux/include/asm-arm/arch-ixp2000/debug-macro.S
+/* arch/arm/mach-ixp2000/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-ixp2000/dma.h
+ * arch/arm/mach-ixp2000/include/mach/dma.h
*
* Copyright (C) 2002 Intel Corp.
*
/*
- * include/asm-arm/arch-ixp2000/enp2611.h
+ * arch/arm/mach-ixp2000/include/mach/enp2611.h
*
* Register and other defines for Radisys ENP-2611
*
/*
- * include/asm-arm/arch-ixp2000/entry-macro.S
+ * arch/arm/mach-ixp2000/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for IXP2000-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-ixp2000/gpio.h
+ * arch/arm/mach-ixp2000/include/mach/gpio.h
*
* Copyright (C) 2002 Intel Corporation.
*
/*
- * linux/include/asm-arm/arch-ixp2000/hardware.h
+ * arch/arm/mach-ixp2000/include/mach/hardware.h
*
* Hardware definitions for IXP2400/2800 based systems
*
/*
- * linux/include/asm-arm/arch-ixp2000/io.h
+ * arch/arm/mach-ixp2000/include/mach/io.h
*
* Original Author: Naeem M Afzal <naeem.m.afzal@intel.com>
* Maintainer: Deepak Saxena <dsaxena@plexity.net>
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
#define __mem_pci(a) (a)
/*
- * linux/include/asm-arm/arch-ixp2000/irqs.h
+ * arch/arm/mach-ixp2000/include/mach/irqs.h
*
* Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
* Maintainer: Deepak Saxena <dsaxena@plexity.net>
/*
- * include/asm-arm/arch-ixp2000/ixdp2x00.h
+ * arch/arm/mach-ixp2000/include/mach/ixdp2x00.h
*
* Register and other defines for IXDP2[48]00 platforms
*
/*
- * include/asm-arm/arch-ixp2000/ixdp2x01.h
+ * arch/arm/mach-ixp2000/include/mach/ixdp2x01.h
*
* Platform definitions for IXDP2X01 && IXDP2801 systems
*
/*
- * include/asm-arm/arch-ixp2000/ixp2000-regs.h
+ * arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
*
* Chipset register definitions for IXP2400/2800 based systems.
*
/*
- * linux/include/asm-arm/arch-ixp2000/memory.h
+ * arch/arm/mach-ixp2000/include/mach/memory.h
*
* Copyright (c) 2002 Intel Corp.
* Copyright (c) 2003-2004 MontaVista Software, Inc.
* bus_to_virt: Used to convert an address for DMA operations
* to an address that the kernel can use.
*/
-#include <asm/arch/ixp2000-regs.h>
+#include <mach/ixp2000-regs.h>
#define __virt_to_bus(v) \
(((__virt_to_phys(v) - 0x0) + (*IXP2000_PCI_SDRAM_BAR & 0xfffffff0)))
/*
- * include/asm-arm/arch-ixp2000/platform.h
+ * arch/arm/mach-ixp2000/include/mach/platform.h
*
* Various bits of code used by platform-level code.
*
/*
- * linux/include/asm-arm/arch-ixp2000/system.h
+ * arch/arm/mach-ixp2000/include/mach/system.h
*
* Copyright (C) 2002 Intel Corp.
* Copyricht (C) 2003-2005 MontaVista Software, Inc.
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
static inline void arch_idle(void)
/*
- * linux/include/asm-arm/arch-ixp2000/timex.h
+ * arch/arm/mach-ixp2000/include/mach/timex.h
*
* IXP2000 architecture timex specifications
*/
/*
- * linux/include/asm-arm/arch-ixp2000/uncompress.h
+ * arch/arm/mach-ixp2000/include/mach/uncompress.h
*
*
* Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
/*
- * linux/include/asm-arm/arch-ixp2000/vmalloc.h
+ * arch/arm/mach-ixp2000/include/mach/vmalloc.h
*
* Author: Naeem Afzal <naeem.m.afzal@intel.com>
*
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/pci.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/pci.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/pci.h>
#include <asm/mach/flash.h>
#include <asm/mach/arch.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
/*************************************************************************
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/pci.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/pci.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/system.h>
/*
- * include/asm-arm/arch-ixp23xx/debug-macro.S
+ * arch/arm/mach-ixp23xx/include/mach/debug-macro.S
*
* Debugging macro include header
*
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/arch/ixp23xx.h>
+#include <mach/ixp23xx.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
--- /dev/null
+/*
+ * arch/arm/mach-ixp23xx/include/mach/dma.h
+ */
/*
- * include/asm-arm/arch-ixp23xx/entry-macro.S
+ * arch/arm/mach-ixp23xx/include/mach/entry-macro.S
*/
.macro disable_fiq
/*
- * include/asm-arm/arch-ixp23xx/hardware.h
+ * arch/arm/mach-ixp23xx/include/mach/hardware.h
*
* Copyright (C) 2002-2004 Intel Corporation.
* Copyricht (C) 2005 MontaVista Software, Inc.
/*
- * include/asm-arm/arch-ixp23xx/io.h
+ * arch/arm/mach-ixp23xx/include/mach/io.h
*
* Original Author: Naeem M Afzal <naeem.m.afzal@intel.com>
* Maintainer: Deepak Saxena <dsaxena@plexity.net>
/*
- * include/asm-arm/arch-ixp23xx/irqs.h
+ * arch/arm/mach-ixp23xx/include/mach/irqs.h
*
* IRQ definitions for IXP23XX based systems
*
/*
- * include/asm-arm/arch-ixp23xx/ixdp2351.h
+ * arch/arm/mach-ixp23xx/include/mach/ixdp2351.h
*
* Register and other defines for IXDP2351
*
/*
- * include/asm-arm/arch-ixp23xx/ixp23xx.h
+ * arch/arm/mach-ixp23xx/include/mach/ixp23xx.h
*
* Register definitions for IXP23XX
*
/*
- * include/asm-arm/arch-ixp23xx/memory.h
+ * arch/arm/mach-ixp23xx/include/mach/memory.h
*
* Copyright (c) 2003-2004 Intel Corp.
*
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Physical DRAM offset.
* to an address that the kernel can use.
*/
#ifndef __ASSEMBLY__
-#include <asm/mach-types.h>
#define __virt_to_bus(v) \
({ unsigned int ret; \
/*
- * include/asm-arm/arch-ixp23xx/platform.h
+ * arch/arm/mach-ixp23xx/include/mach/platform.h
*
* Various bits of code used by platform-level code.
*
/*
- * include/asm-arm/arch-ixp23xx/system.h
+ * arch/arm/mach-ixp23xx/include/mach/system.h
*
* Copyright (C) 2003 Intel Corporation.
*
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
static inline void arch_idle(void)
--- /dev/null
+/*
+ * arch/arm/mach-ixp23xx/include/mach/time.h
+ */
/*
- * include/asm-arm/arch-ixp23xx/timex.h
+ * arch/arm/mach-ixp23xx/include/mach/timex.h
*
* XScale architecture timex specifications
*/
/*
- * include/asm-arm/arch-ixp23xx/uncompress.h
+ * arch/arm/mach-ixp23xx/include/mach/uncompress.h
*
* Copyright (C) 2002-2004 Intel Corporation.
*
#ifndef __ASM_ARCH_UNCOMPRESS_H
#define __ASM_ARCH_UNCOMPRESS_H
-#include <asm/arch/ixp23xx.h>
+#include <mach/ixp23xx.h>
#include <linux/serial_reg.h>
#define UART_BASE ((volatile u32 *)IXP23XX_UART1_PHYS)
/*
- * include/asm-arm/arch-ixp23xx/vmalloc.h
+ * arch/arm/mach-ixp23xx/include/mach/vmalloc.h
*
* Copyright (c) 2005 MontaVista Software, Inc.
*
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/sizes.h>
#include <asm/system.h>
#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
extern int (*external_fault) (unsigned long, struct pt_regs *);
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/mach/pci.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
void __init avila_pci_preinit(void)
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/sizes.h>
#include <asm/system.h>
#include <asm/mach/pci.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
#include <linux/clocksource.h>
#include <linux/clockchips.h>
-#include <asm/arch/udc.h>
-#include <asm/hardware.h>
+#include <mach/udc.h>
+#include <mach/hardware.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/pci.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/pci.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/arch/gtwx5715.h>
+#include <mach/hardware.h>
+#include <mach/gtwx5715.h>
#include <asm/mach/pci.h>
/*
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <asm/arch/gtwx5715.h>
+#include <mach/gtwx5715.h>
/*
* Xscale UART registers are 32 bits wide with only the least
/*
- * include/asm-arm/arch-ixp4xx/avila.h
+ * arch/arm/mach-ixp4xx/include/mach/avila.h
*
* Gateworks Avila platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define AVILA_SDA_PIN 7
/*
- * include/asm-arm/arch-ixp4xx/coyote.h
+ * arch/arm/mach-ixp4xx/include/mach/coyote.h
*
* ADI Engineering platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
/* PCI controller GPIO to IRQ pin mappings */
/*
- * include/asm-arm/arch-ixp4xx/cpu.h
+ * arch/arm/mach-ixp4xx/include/mach/cpu.h
*
* IXP4XX cpu type detection
*
-/* linux/include/asm-arm/arch-ixp4xx/debug-macro.S
+/* arch/arm/mach-ixp4xx/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * include/asm-arm/arch-ixp4xx/dma.h
+ * arch/arm/mach-ixp4xx/include/mach/dma.h
*
* Copyright (C) 2001-2004 MontaVista Software, Inc.
*
#include <linux/device.h>
#include <asm/page.h>
#include <asm/sizes.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_64M)
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define DSMG600_SDA_PIN 5
/*
- * include/asm-arm/arch-ixp4xx/entry-macro.S
+ * arch/arm/mach-ixp4xx/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for IXP4xx-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-ixp4xx/fsg.h
+ * arch/arm/mach-ixp4xx/include/mach/fsg.h
*
* Freecom FSG-3 platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define FSG_SDA_PIN 12
/*
- * linux/include/asm-arm/arch-ixp4xx/gpio.h
+ * arch/arm/mach-ixp4xx/include/mach/gpio.h
*
* IXP4XX GPIO wrappers for arch-neutral GPIO calls
*
#ifndef __ASM_ARCH_IXP4XX_GPIO_H
#define __ASM_ARCH_IXP4XX_GPIO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static inline int gpio_request(unsigned gpio, const char *label)
{
/*
- * include/asm-arm/arch-ixp4xx/gtwx5715.h
+ * arch/arm/mach-ixp4xx/include/mach/gtwx5715.h
*
* Gemtek GTWX5715 Gateway (Linksys WRV54G)
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#include "irqs.h"
/*
- * include/asm-arm/arch-ixp4xx/hardware.h
+ * arch/arm/mach-ixp4xx/include/mach/hardware.h
*
* Copyright (C) 2002 Intel Corporation.
* Copyright (C) 2003-2004 MontaVista Software, Inc.
#include "ixp4xx-regs.h"
#ifndef __ASSEMBLER__
-#include <asm/arch/cpu.h>
+#include <mach/cpu.h>
#endif
/* Platform helper functions and definitions */
/*
- * linux/include/asm-arm/arch-ixp4xx/io.h
+ * arch/arm/mach-ixp4xx/include/mach/io.h
*
* Author: Deepak Saxena <dsaxena@plexity.net>
*
#include <linux/bitops.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffff0000
/*
- * include/asm-arm/arch-ixp4xx/irqs.h
+ * arch/arm/mach-ixp4xx/include/mach/irqs.h
*
* IRQ definitions for IXP4XX based systems
*
/*
- * include/asm-arm/arch-ixp4xx/ixdp425.h
+ * arch/arm/mach-ixp4xx/include/mach/ixdp425.h
*
* IXDP425 platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define IXDP425_SDA_PIN 7
/*
- * include/asm-arm/arch-ixp4xx/ixp4xx-regs.h
+ * arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
*
* Register definitions for IXP4xx chipset. This file contains
* register location and bit definitions only. Platform specific
/*
- * linux/include/asm-arm/arch-ixp4xx/memory.h
+ * arch/arm/mach-ixp4xx/include/mach/memory.h
*
* Copyright (c) 2001-2004 MontaVista Software, Inc.
*/
/*
- * include/asm-arm/arch-ixp4xx/nas100d.h
+ * arch/arm/mach-ixp4xx/include/mach/nas100d.h
*
* NAS100D platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define NAS100D_SDA_PIN 5
/*
- * include/asm-arm/arch-ixp4xx/nslu2.h
+ * arch/arm/mach-ixp4xx/include/mach/nslu2.h
*
* NSLU2 platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define NSLU2_SDA_PIN 7
/*
- * include/asm-arm/arch-ixp4xx/platform.h
+ * arch/arm/mach-ixp4xx/include/mach/platform.h
*
* Constants and functions that are useful to IXP4xx platform-specific code
* and device drivers.
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#ifndef __ASSEMBLY__
/*
- * include/asm-arm/arch-ixp4xx/prpmc1100.h
+ * arch/arm/mach-ixp4xx/include/mach/prpmc1100.h
*
* Motorolla PrPMC1100 platform specific definitions
*
*/
#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <asm/hardware.h>"
+#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define PRPMC1100_FLASH_BASE IXP4XX_EXP_BUS_CS0_BASE_PHYS
/*
- * include/asm-arm/arch-ixp4xx/system.h
+ * arch/arm/mach-ixp4xx/include/mach/system.h
*
* Copyright (C) 2002 Intel Corporation.
*
*
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-ixp4xx/timex.h
+ * arch/arm/mach-ixp4xx/include/mach/timex.h
*
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* We use IXP425 General purpose timer for our timer needs, it runs at
/*
- * linux/include/asm-arm/arch-ixp4xx/udc.h
+ * arch/arm/mach-ixp4xx/include/mach/udc.h
*
*/
#include <asm/mach/udc_pxa2xx.h>
/*
- * include/asm-arm/arch-ixp4xx/uncompress.h
+ * arch/arm/mach-ixp4xx/include/mach/uncompress.h
*
* Copyright (C) 2002 Intel Corporation.
* Copyright (C) 2003-2004 MontaVista Software, Inc.
/*
- * linux/include/asm-arm/arch-ixp4xx/vmalloc.h
+ * arch/arm/mach-ixp4xx/include/mach/vmalloc.h
*/
#define VMALLOC_END (0xFF000000)
#include <asm/mach/pci.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
void __init ixdp425_pci_preinit(void)
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/pci.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
-#include <asm/arch/npe.h>
+#include <mach/npe.h>
#define DEBUG_MSG 0
#define DEBUG_FW 0
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <asm/arch/qmgr.h>
+#include <mach/qmgr.h>
#define DEBUG 0
#include <linux/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/pci.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/init.h>
#include <linux/mbus.h>
#include <linux/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "common.h"
/*
#include <asm/timex.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
#include <asm/plat-orion/cache-feroceon-l2.h>
#include <asm/plat-orion/ehci-orion.h>
#include <asm/plat-orion/orion_nand.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
#include "common.h"
static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
/*
- * include/asm-arm/arch-kirkwood/debug-macro.S
+ * arch/arm/mach-kirkwood/include/mach/debug-macro.S
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-kirkwood/entry-macro.S
+ * arch/arm/mach-kirkwood/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Marvell Kirkwood platforms
*
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-kirkwood/hardware.h
+ * arch/arm/mach-kirkwood/include/mach/hardware.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * include/asm-arm/arch-kirkwood/io.h
+ * arch/arm/mach-kirkwood/include/mach/io.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-kirkwood/irqs.h
+ * arch/arm/mach-kirkwood/include/mach/irqs.h
*
* IRQ definitions for Marvell Kirkwood SoCs
*
/*
- * include/asm-arm/arch-kirkwood/kirkwood.h
+ * arch/arm/mach-kirkwood/include/mach/kirkwood.h
*
* Generic definitions for Marvell Kirkwood SoC flavors:
* 88F6180, 88F6192 and 88F6281.
/*
- * include/asm-arm/arch-mv78xx0/memory.h
+ * arch/arm/mach-kirkwood/include/mach/memory.h
*/
#ifndef __ASM_ARCH_MEMORY_H
/*
- * include/asm-arm/arch-mv78xx0/system.h
+ * arch/arm/mach-kirkwood/include/mach/system.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/hardware.h>
-#include <asm/arch/mv78xx0.h>
+#include <mach/hardware.h>
+#include <mach/kirkwood.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-kirkwood/timex.h
+ * arch/arm/mach-kirkwood/include/mach/timex.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-kirkwood/uncompress.h
+ * arch/arm/mach-kirkwood/include/mach/uncompress.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
*/
#include <linux/serial_reg.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
--- /dev/null
+/*
+ * arch/arm/mach-kirkwood/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe800000
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
#include "common.h"
#define RD88F6192_GPIO_USB_VBUS 10
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/kirkwood.h>
#include <asm/plat-orion/orion_nand.h>
#include "common.h"
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/devices.h>
+#include <mach/devices.h>
#include "generic.h"
#include <linux/module.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/regs-sys.h>
-#include <asm/arch/regs-misc.h>
+#include <mach/regs-sys.h>
+#include <mach/regs-misc.h>
static struct __initdata map_desc ks8695_io_desc[] = {
#include <linux/platform_device.h>
-#include <asm/arch/regs-wan.h>
-#include <asm/arch/regs-lan.h>
-#include <asm/arch/regs-hpna.h>
+#include <mach/regs-wan.h>
+#include <mach/regs-lan.h>
+#include <mach/regs-hpna.h>
/* --------------------------------------------------------------------
#include <linux/module.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/gpio.h>
/*
* Configure a GPIO line for either GPIO function, or its internal
/*
- * include/asm-arm/arch-ks8695/debug-macro.S
+ * arch/arm/mach-ks8695/include/mach/debug-macro.S
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
-#include <asm/arch/regs-uart.h>
+#include <mach/hardware.h>
+#include <mach/regs-uart.h>
.macro addruart, rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-ks8695/devices.h
+ * arch/arm/mach-ks8695/include/mach/devices.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/dma.h
+ * arch/arm/mach-ks8695/include/mach/dma.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
- * include/asm-arm/arch-ks8695/entry-macro.S
+ * arch/arm/mach-ks8695/include/mach/entry-macro.S
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/hardware.h>
+#include <mach/regs-irq.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-ks8695/gpio.h
+ * arch/arm/mach-ks8695/include/mach/gpio.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/hardware.h
+ * arch/arm/mach-ks8695/include/mach/hardware.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * include/asm-arm/arch-ks8695/io.h
+ * arch/arm/mach-ks8695/include/mach/io.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * linux/include/asm-arm/arch-ks8695/irqs.h
+ * arch/arm/mach-ks8695/include/mach/irqs.h
*
* Copyright (C) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
/*
- * include/asm-arm/arch-ks8695/memory.h
+ * arch/arm/mach-ks8695/include/mach/memory.h
*
* Copyright (C) 2006 Andrew Victor
*
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Physical SRAM offset.
/*
- * include/asm-arm/arch-ks8695/regs-gpio.h
+ * arch/arm/mach-ks8695/include/mach/regs-gpio.h
*
* Copyright (C) 2007 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-wan.h
+ * arch/arm/mach-ks8695/include/mach/regs-wan.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-irq.h
+ * arch/arm/mach-ks8695/include/mach/regs-irq.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * include/asm-arm/arch-ks8695/regs-lan.h
+ * arch/arm/mach-ks8695/include/mach/regs-lan.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-mem.h
+ * arch/arm/mach-ks8695/include/mach/regs-mem.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-misc.h
+ * arch/arm/mach-ks8695/include/mach/regs-misc.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-pci.h
+ * arch/arm/mach-ks8695/include/mach/regs-pci.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * include/asm-arm/arch-ks8695/regs-switch.h
+ * arch/arm/mach-ks8695/include/mach/regs-switch.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-ks8695/regs-sys.h
+ * arch/arm/mach-ks8695/include/mach/regs-sys.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * include/asm-arm/arch-ks8695/regs-timer.h
+ * arch/arm/mach-ks8695/include/mach/regs-timer.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * linux/include/asm-arm/arch-ks8695/regs-uart.h
+ * arch/arm/mach-ks8695/include/mach/regs-uart.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
/*
- * include/asm-arm/arch-ks8695/regs-wan.h
+ * arch/arm/mach-ks8695/include/mach/regs-wan.h
*
* Copyright (C) 2006 Andrew Victor
*
/*
- * include/asm-arm/arch-s3c2410/system.h
+ * arch/arm/mach-s3c2410/include/mach/system.h
*
* Copyright (C) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
#define __ASM_ARCH_SYSTEM_H
#include <asm/io.h>
-#include <asm/arch/regs-timer.h>
+#include <mach/regs-timer.h>
static void arch_idle(void)
{
/*
- * include/asm-arm/arch-ks8695/timex.h
+ * arch/arm/mach-ks8695/include/mach/timex.h
*
* Copyright (C) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
/*
- * include/asm-arm/arch-ks8695/uncompress.h
+ * arch/arm/mach-ks8695/include/mach/uncompress.h
*
* Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
* Copyright (C) 2006 Simtec Electronics
#define __ASM_ARCH_UNCOMPRESS_H
#include <asm/io.h>
-#include <asm/arch/regs-uart.h>
+#include <mach/regs-uart.h>
static void putc(char c)
{
/*
- * include/asm-arm/arch-ks8695/vmalloc.h
+ * arch/arm/mach-ks8695/include/mach/vmalloc.h
*
* Copyright (C) 2006 Ben Dooks
* Copyright (C) 2006 Simtec Electronics <linux@simtec.co.uk>
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
static void ks8695_irq_mask(unsigned int irqno)
{
#include <linux/module.h>
#include <linux/init.h>
-#include <asm/mach-types.h>
#include <asm/leds.h>
-#include <asm/arch/devices.h>
-#include <asm/arch/gpio.h>
+#include <mach/devices.h>
+#include <mach/gpio.h>
static inline void ks8695_led_on(unsigned int led)
#include <asm/io.h>
#include <asm/signal.h>
#include <asm/mach/pci.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/devices.h>
-#include <asm/arch/regs-pci.h>
+#include <mach/devices.h>
+#include <mach/regs-pci.h>
static int pci_dbg;
#include <asm/io.h>
#include <asm/mach/time.h>
-#include <asm/arch/regs-timer.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-timer.h>
+#include <mach/regs-irq.h>
#include "generic.h"
#include <asm/types.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include <asm/mach/arch.h>
/*
- * linux/include/asm-arm/arch-l7200/aux_reg.h
+ * arch/arm/mach-l7200/include/mach/aux_reg.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
#ifndef _ASM_ARCH_AUXREG_H
#define _ASM_ARCH_AUXREG_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define l7200aux_reg *((volatile unsigned int *) (AUX_BASE))
-/* linux/include/asm-arm/arch-l7200/debug-macro.S
+/* arch/arm/mach-l7200/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-l7200/dma.h
+ * arch/arm/mach-l7200/include/mach/dma.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
/*
- * include/asm-arm/arch-l7200/entry-macro.S
+ * arch/arm/mach-l7200/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for L7200-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.equ irq_base_addr, IO_BASE_2
/*
- * linux/include/asm-arm/arch-l7200/gp_timers.h
+ * arch/arm/mach-l7200/include/mach/gp_timers.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
#ifndef _ASM_ARCH_GPTIMERS_H
#define _ASM_ARCH_GPTIMERS_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Layout of L7200 general purpose timer registers
/****************************************************************************/
/*
- * linux/include/asm-arm/arch-l7200/gpio.h
+ * arch/arm/mach-l7200/include/mach/gpio.h
*
* Registers and helper functions for the L7200 Link-Up Systems
* GPIO.
/*
- * linux/include/asm-arm/arch-l7200/hardware.h
+ * arch/arm/mach-l7200/include/mach/hardware.h
*
* Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
* Steve Hill (sjhill@cotw.com)
/*
- * linux/include/asm-arm/arch-l7200/io.h
+ * arch/arm/mach-l7200/include/mach/io.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
* Changelog:
- * 03-21-2000 SJH Created from linux/include/asm-arm/arch-nexuspci/io.h
+ * 03-21-2000 SJH Created from arch/arm/mach-nexuspci/include/mach/io.h
* 08-31-2000 SJH Added in IO functions necessary for new drivers
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * include/asm-arm/arch-l7200/irqs.h
+ * arch/arm/mach-l7200/include/mach/irqs.h
*
* Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
* Steve Hill (sjhill@cotw.com)
/*
- * linux/include/asm-arm/arch-l7200/memory.h
+ * arch/arm/mach-l7200/include/mach/memory.h
*
* Copyright (c) 2000 Steve Hill (sjhill@cotw.com)
* Copyright (c) 2000 Rob Scott (rscott@mtrob.fdns.net)
/****************************************************************************/
/*
- * linux/include/asm-arm/arch-l7200/pmpcon.h
+ * arch/arm/mach-l7200/include/mach/pmpcon.h
*
* Registers and helper functions for the L7200 Link-Up Systems
* DC/DC converter register.
/****************************************************************************/
/*
- * linux/include/asm-arm/arch-l7200/pmu.h
+ * arch/arm/mach-l7200/include/mach/pmu.h
*
* Registers and helper functions for the L7200 Link-Up Systems
* Power Management Unit (PMU).
/*
- * linux/include/asm-arm/arch-l7200/serial.h
+ * arch/arm/mach-l7200/include/mach/serial.h
*
* Copyright (c) 2000 Rob Scott (rscott@mtrob.fdns.net)
* Steve Hill (sjhill@cotw.com)
/*
- * linux/include/asm-arm/arch-l7200/serial_l7200.h
+ * arch/arm/mach-l7200/include/mach/serial_l7200.h
*
* Copyright (c) 2000 Steven Hill (sjhill@cotw.com)
*
#ifndef __ASM_ARCH_SERIAL_L7200_H
#define __ASM_ARCH_SERIAL_L7200_H
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
/*
* This assumes you have a 3.6864 MHz clock for your UART.
/****************************************************************************/
/*
- * linux/include/asm-arm/arch-l7200/sib.h
+ * arch/arm/mach-l7200/include/mach/sib.h
*
* Registers and helper functions for the Serial Interface Bus.
*
/****************************************************************************/
/*
- * linux/include/asm-arm/arch-l7200/sys-clock.h
+ * arch/arm/mach-l7200/include/mach/sys-clock.h
*
* Registers and helper functions for the L7200 Link-Up Systems
* System clocks.
/*
- * linux/include/asm-arm/arch-l7200/system.h
+ * arch/arm/mach-l7200/include/mach/system.h
*
* Copyright (c) 2000 Steve Hill (sjhill@cotw.com)
*
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-l7200/time.h
+ * arch/arm/mach-l7200/include/mach/time.h
*
* Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
* Steve Hill (sjhill@cotw.com)
#ifndef _ASM_ARCH_TIME_H
#define _ASM_ARCH_TIME_H
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
/*
* RTC base register address
/*
- * linux/include/asm-arm/arch-l7200/timex.h
+ * arch/arm/mach-l7200/include/mach/timex.h
*
* Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net)
* Steve Hill (sjhill@cotw.com)
/*
- * linux/include/asm-arm/arch-l7200/uncompress.h
+ * arch/arm/mach-l7200/include/mach/uncompress.h
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
*
* 07-26-2000 SJH Removed hard coded baud rate
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_UART IO_START + 0x00044000
/*
- * linux/include/asm-arm/arch-l7200/vmalloc.h
+ * arch/arm/mach-l7200/include/mach/vmalloc.h
*/
#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
#include <linux/device.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
//#include <linux/module.h>
//#include <linux/time.h>
-//#include <asm/hardware.h>
//#include <asm/mach/time.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
*/
#include <linux/cpufreq.h>
-#include <asm/hardware.h>
-#include <asm/arch/clocks.h>
+#include <mach/hardware.h>
+#include <mach/clocks.h>
#include <linux/err.h>
struct module;
-/* include/asm-arm/arch-lh7a40x/clocks.h
+/* arch/arm/mach-lh7a40x/include/mach/clocks.h
*
* Copyright (C) 2004 Marc Singer
*
-/* include/asm-arm/arch-lh7a40x/constants.h
+/* arch/arm/mach-lh7a40x/include/mach/constants.h
*
* Copyright (C) 2004 Coastal Environmental Systems
* Copyright (C) 2004 Logic Product Development
-/* linux/include/asm-arm/arch-lh7a40x/debug-macro.S
+/* arch/arm/mach-lh7a40x/include/mach/debug-macro.S
*
* Debugging macro include header
*
-/* include/asm-arm/arch-lh7a40x/dma.h
+/* arch/arm/mach-lh7a40x/include/mach/dma.h
*
* Copyright (C) 2005 Marc Singer
*
/*
- * include/asm-arm/arch-lh7a40x/entry-macro.S
+ * arch/arm/mach-lh7a40x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for LH7A40x platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
/* In order to allow there to be support for both of the processor
classes at the same time, we make a hack here that isn't very
-/* include/asm-arm/arch-lh7a40x/hardware.h
+/* arch/arm/mach-lh7a40x/include/mach/hardware.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
- * [ Substantially cribbed from include/asm-arm/arch-pxa/hardware.h ]
+ * [ Substantially cribbed from arch/arm/mach-pxa/include/mach/hardware.h ]
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
-/* include/asm-arm/arch-lh7a40x/io.h
+/* arch/arm/mach-lh7a40x/include/mach/io.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
-/* include/asm-arm/arch-lh7a40x/irqs.h
+/* arch/arm/mach-lh7a40x/include/mach/irqs.h
*
* Copyright (C) 2004 Coastal Environmental Systems
* Copyright (C) 2004 Logic Product Development
-/* include/asm-arm/arch-lh7a40x/memory.h
+/* arch/arm/mach-lh7a40x/include/mach/memory.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
-/* include/asm-arm/arch-lh7a40x/registers.h
+/* arch/arm/mach-lh7a40x/include/mach/registers.h
*
* Copyright (C) 2004 Coastal Environmental Systems
* Copyright (C) 2004 Logic Product Development
*
*/
-#include <asm/arch/constants.h>
+#include <mach/constants.h>
#ifndef __ASM_ARCH_REGISTERS_H
#define __ASM_ARCH_REGISTERS_H
-/* include/asm-arm/arch-lh7a40x/system.h
+/* arch/arm/mach-lh7a40x/include/mach/system.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
-/* include/asm-arm/arch-lh7a40x/timex.h
+/* arch/arm/mach-lh7a40x/include/mach/timex.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
*
*/
-#include <asm/arch/constants.h>
+#include <mach/constants.h>
#define CLOCK_TICK_RATE (PLL_CLOCK/6/16)
-/* include/asm-arm/arch-lh7a40x/uncompress.h
+/* arch/arm/mach-lh7a40x/include/mach/uncompress.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
*
*/
-#include <asm/arch/registers.h>
+#include <mach/registers.h>
#ifndef UART_R_DATA
# define UART_R_DATA (0x00)
-/* include/asm-arm/arch-lh7a40x/vmalloc.h
+/* arch/arm/mach-lh7a40x/include/mach/vmalloc.h
*
* Copyright (C) 2004 Coastal Environmental Systems
*
#include <linux/module.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include "common.h"
#include <linux/module.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include "common.h"
#include <linux/module.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include "common.h"
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/ssp.h>
+#include <mach/ssp.h>
//#define TALK
#include <linux/irq.h>
#include <linux/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include "common.h"
#include <asm/timex.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/arch/loki.h>
+#include <mach/loki.h>
#include <asm/plat-orion/orion_nand.h>
#include <asm/plat-orion/time.h>
#include "common.h"
/*
- * include/asm-arm/arch-loki/debug-macro.S
+ * arch/arm/mach-loki/include/mach/debug-macro.S
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/arch/loki.h>
+#include <mach/loki.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-loki/entry-macro.S
+ * arch/arm/mach-loki/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Marvell Loki (88RC8480) platforms
*
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/loki.h>
+#include <mach/loki.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-loki/hardware.h
+ * arch/arm/mach-loki/include/mach/hardware.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * include/asm-arm/arch-loki/io.h
+ * arch/arm/mach-loki/include/mach/io.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-loki/irqs.h
+ * arch/arm/mach-loki/include/mach/irqs.h
*
* IRQ definitions for Marvell Loki (88RC8480) SoCs
*
/*
- * include/asm-arm/arch-loki/loki.h
+ * arch/arm/mach-loki/include/mach/loki.h
*
* Generic definitions for Marvell Loki (88RC8480) SoC flavors
*
/*
- * include/asm-arm/arch-loki/memory.h
+ * arch/arm/mach-loki/include/mach/memory.h
*/
#ifndef __ASM_ARCH_MEMORY_H
/*
- * include/asm-arm/arch-loki/system.h
+ * arch/arm/mach-loki/include/mach/system.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/hardware.h>
-#include <asm/arch/loki.h>
+#include <mach/hardware.h>
+#include <mach/loki.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-loki/timex.h
+ * arch/arm/mach-loki/include/mach/timex.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-loki/uncompress.h
+ * arch/arm/mach-loki/include/mach/uncompress.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
*/
#include <linux/serial_reg.h>
-#include <asm/arch/loki.h>
+#include <mach/loki.h>
#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
--- /dev/null
+/*
+ * arch/arm/mach-loki/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe800000
#include <linux/mv643xx_eth.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/loki.h>
+#include <mach/loki.h>
#include "common.h"
#define LB88RC8480_FLASH_BOOT_CS_BASE 0xf8000000
#include <linux/platform_device.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/board.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/board.h>
+#include <mach/msm_iomap.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
struct flash_platform_data msm_nand_data = {
.parts = 0,
#include <asm/io.h>
#include <linux/interrupt.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#define MSM_DMOV_CHANNEL_COUNT 16
-/* linux/include/asm-arm/arch-msm/idle.S
+/* arch/arm/mach-msm/include/mach/idle.S
*
* Idle processing for MSM7K - work around bugs with SWFI.
*
-/* linux/include/asm-arm/arch-msm/board.h
+/* arch/arm/mach-msm/include/mach/board.h
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
-/* include/asm-arm/arch-msm7200/debug-macro.S
+/* arch/arm/mach-msm7200/include/mach/debug-macro.S
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
*/
-#include <asm/hardware.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/hardware.h>
+#include <mach/msm_iomap.h>
.macro addruart,rx
@ see if the MMU is enabled and select appropriate base address
-/* linux/include/asm-arm/arch-msm/dma.h
+/* arch/arm/mach-msm/include/mach/dma.h
*
* Copyright (C) 2007 Google, Inc.
*
#ifndef __ASM_ARCH_MSM_DMA_H
#include <linux/list.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
struct msm_dmov_cmd {
struct list_head list;
-/* include/asm-arm/arch-msm7200/entry-macro.S
+/* arch/arm/mach-msm7200/include/mach/entry-macro.S
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
*/
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
.macro disable_fiq
.endm
-/* linux/include/asm-arm/arch-msm/hardware.h
+/* arch/arm/mach-msm/include/mach/hardware.h
*
* Copyright (C) 2007 Google, Inc.
*
-/* include/asm-arm/arch-msm/io.h
+/* arch/arm/mach-msm/include/mach/io.h
*
* Copyright (C) 2007 Google, Inc.
*
-/* linux/include/asm-arm/arch-msm/irqs.h
+/* arch/arm/mach-msm/include/mach/irqs.h
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
-/* linux/include/asm-arm/arch-msm/memory.h
+/* arch/arm/mach-msm/include/mach/memory.h
*
* Copyright (C) 2007 Google, Inc.
*
-/* linux/include/asm-arm/arch-msm/msm_iomap.h
+/* arch/arm/mach-msm/include/mach/msm_iomap.h
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
-/* linux/include/asm-arm/arch-msm/system.h
+/* arch/arm/mach-msm/include/mach/system.h
*
* Copyright (C) 2007 Google, Inc.
*
*
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
void arch_idle(void);
-/* linux/include/asm-arm/arch-msm/timex.h
+/* arch/arm/mach-msm/include/mach/timex.h
*
* Copyright (C) 2007 Google, Inc.
*
-/* linux/include/asm-arm/arch-msm/uncompress.h
+/* arch/arm/mach-msm/include/mach/uncompress.h
*
* Copyright (C) 2007 Google, Inc.
*
-/* linux/include/asm-arm/arch-msm/vmalloc.h
+/* arch/arm/mach-msm/include/mach/vmalloc.h
*
* Copyright (C) 2007 Google, Inc.
*
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/page.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
#include <asm/mach/map.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#define MSM_DEVICE(name) { \
.virtual = MSM_##name##_BASE, \
#include <linux/timer.h>
#include <linux/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
#define VIC_REG(off) (MSM_VIC_BASE + (off))
#include <linux/delay.h>
#include <asm/mach/time.h>
-#include <asm/arch/msm_iomap.h>
+#include <mach/msm_iomap.h>
#include <asm/io.h>
#include <linux/ata_platform.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
#include <asm/plat-orion/cache-feroceon-l2.h>
#include <asm/plat-orion/ehci-orion.h>
#include <asm/plat-orion/orion_nand.h>
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "common.h"
/*
- * include/asm-arm/arch-mv78xx0/debug-macro.S
+ * arch/arm/mach-mv78xx0/include/mach/debug-macro.S
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-mv78xx0/entry-macro.S
+ * arch/arm/mach-mv78xx0/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Marvell MV78xx0 platforms
*
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-mv78xx0/hardware.h
+ * arch/arm/mach-mv78xx0/include/mach/hardware.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-mv78xx0/io.h
+ * arch/arm/mach-mv78xx0/include/mach/io.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-mv78xx0/irqs.h
+ * arch/arm/mach-mv78xx0/include/mach/irqs.h
*
* IRQ definitions for Marvell MV78xx0 SoCs
*
/*
- * linux/include/asm-arm/arch-ep93xx/memory.h
+ * arch/arm/mach-mv78xx0/include/mach/memory.h
*/
#ifndef __ASM_ARCH_MEMORY_H
#define PHYS_OFFSET UL(0x00000000)
-#define __bus_to_virt(x) __phys_to_virt(x)
#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
#endif
/*
- * include/asm-arm/arch-mv78xx0/mv78xx0.h
+ * arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
*
* Generic definitions for Marvell MV78xx0 SoC flavors:
* MV781x0 and MV782x0.
/*
- * include/asm-arm/arch-kirkwood/system.h
+ * arch/arm/mach-mv78xx0/include/mach/system.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/hardware.h>
-#include <asm/arch/kirkwood.h>
+#include <mach/hardware.h>
+#include <mach/mv78xx0.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-mv78xx0/timex.h
+ * arch/arm/mach-mv78xx0/include/mach/timex.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-mv78xx0/uncompress.h
+ * arch/arm/mach-mv78xx0/include/mach/uncompress.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
*/
#include <linux/serial_reg.h>
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
--- /dev/null
+/*
+ * arch/arm/mach-mv78xx0/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfe000000
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
-#include <asm/arch/mv78xx0.h>
+#include <mach/mv78xx0.h>
#include <asm/plat-orion/irq.h>
#include "common.h"
#include <linux/module.h>
#include <linux/spinlock.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/common.h>
+#include <mach/clock.h>
+#include <mach/common.h>
#include <asm/div64.h>
-#include <asm/mach-types.h>
#include "crm_regs.h"
#include <linux/io.h>
#include <linux/module.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "crm_regs.h"
#ifndef __ARCH_ARM_MACH_MX2_CRM_REGS_H__
#define __ARCH_ARM_MACH_MX2_CRM_REGS_H__
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
/* Register offsets */
#define CCM_CSCR (IO_ADDRESS(CCM_BASE_ADDR) + 0x0)
#include <linux/platform_device.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Resource definition for the MXC IrDA
#include <linux/mm.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
-#include <asm/arch/common.h>
-#include <asm/hardware.h>
+#include <mach/common.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/imx-uart.h>
-#include <asm/arch/iomux-mx1-mx2.h>
-#include <asm/arch/board-mx27ads.h>
+#include <mach/gpio.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx1-mx2.h>
+#include <mach/board-mx27ads.h>
/* ADS's NOR flash */
static struct physmap_flash_data mx27ads_flash_data = {
#include <linux/mtd/physmap.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <asm/arch/common.h>
-#include <asm/hardware.h>
-#include <asm/arch/iomux-mx1-mx2.h>
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx1-mx2.h>
#include <asm/mach/time.h>
-#include <asm/arch/imx-uart.h>
-#include <asm/arch/board-pcm038.h>
+#include <mach/imx-uart.h>
+#include <mach/board-pcm038.h>
/*
* Phytec's phyCORE-i.MX27 comes with 32MiB flash,
*/
#include <linux/platform_device.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
+#include <mach/hardware.h>
#include <asm/mach/arch.h>
/*
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
-#include <asm/hardware.h>
-#include <asm/arch/imx-uart.h>
+#include <mach/hardware.h>
+#include <mach/imx-uart.h>
static struct resource uart0[] = {
{
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/proc-fns.h>
#include <asm/system.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/io.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
#include <asm/div64.h>
#include "crm_regs.h"
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
-#include <asm/arch/imx-uart.h>
+#include <mach/hardware.h>
+#include <mach/imx-uart.h>
static struct resource uart0[] = {
{
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/iomux-mx3.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
+#include <mach/iomux-mx3.h>
/*
* IOMUX register (base) addresses
#include <linux/mm.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
-#include <asm/arch/common.h>
+#include <mach/common.h>
/*!
* @file mm.c
#include <linux/clk.h>
#include <linux/serial_8250.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/memory.h>
#include <asm/mach/map.h>
-#include <asm/arch/common.h>
-#include <asm/arch/board-mx31ads.h>
+#include <mach/common.h>
+#include <mach/board-mx31ads.h>
/*!
* @file mx31ads.c
#include <linux/kernel.h>
#include <linux/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <asm/arch/common.h>
+#include <mach/common.h>
#include <asm/page.h>
#include <asm/setup.h>
-#include <asm/arch/board-mx31lite.h>
+#include <mach/board-mx31lite.h>
/*
* This file contains the board-specific initialization routines.
#include <linux/mtd/physmap.h>
#include <linux/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <asm/arch/common.h>
-#include <asm/arch/imx-uart.h>
-#include <asm/arch/iomux-mx3.h>
-#include <asm/arch/board-pcm037.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
+#include <mach/board-pcm037.h>
static struct physmap_flash_data pcm037_flash_data = {
.width = 2,
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/hardware.h>
+#include <mach/netx-regs.h>
+#include <mach/hardware.h>
struct clk {};
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/map.h>
#include <asm/hardware/vic.h>
#include <asm/io.h>
-#include <asm/arch/netx-regs.h>
+#include <mach/netx-regs.h>
#include <asm/mach/irq.h>
static struct map_desc netx_io_desc[] __initdata = {
-/* linux/include/asm-arm/arch-netx/debug-macro.S
+/* arch/arm/mach-netx/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-netx/dma.h
+ * arch/arm/mach-netx/include/mach/dma.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/entry-macro.S
+ * arch/arm/mach-netx/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Hilscher netX based platforms
*
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-netx/eth.h
+ * arch/arm/mach-netx/include/mach/eth.h
*
* Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/hardware.h
+ * arch/arm/mach-netx/include/mach/hardware.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * linux/include/asm-arm/arch-netx/io.h
+ * arch/arm/mach-netx/include/mach/io.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/irqs.h
+ * arch/arm/mach-netx/include/mach/irqs.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * linux/include/asm-arm/arch-netx/memory.h
+ * arch/arm/mach-netx/include/mach/memory.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/netx-regs.h
+ * arch/arm/mach-netx/include/mach/netx-regs.h
*
* Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * linux/include/asm-arm/arch-netx/param.h
+ * arch/arm/mach-netx/include/mach/param.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/pfifo.h
+ * arch/arm/mach-netx/include/mach/pfifo.h
*
* Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/system.h
+ * arch/arm/mach-netx/include/mach/system.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
#define __ASM_ARCH_SYSTEM_H
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "netx-regs.h"
static inline void arch_idle(void)
/*
- * include/asm-arm/arch-netx/timex.h
+ * arch/arm/mach-netx/include/mach/timex.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * include/asm-arm/arch-netx/uncompress.h
+ * arch/arm/mach-netx/include/mach/uncompress.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * linux/include/asm-arm/arch-netx/vmalloc.h
+ * arch/arm/mach-netx/include/mach/vmalloc.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
/*
- * linux/include/asm-arm/arch-netx/xc.h
+ * arch/arm/mach-netx/include/mach/xc.h
*
* Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/arch/eth.h>
+#include <mach/netx-regs.h>
+#include <mach/eth.h>
#include "generic.h"
#include "fb.h"
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/arch/eth.h>
+#include <mach/netx-regs.h>
+#include <mach/eth.h>
#include "generic.h"
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/arch/eth.h>
+#include <mach/netx-regs.h>
+#include <mach/eth.h>
#include "generic.h"
#include "fb.h"
#include <linux/mutex.h>
#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/arch/pfifo.h>
+#include <mach/hardware.h>
+#include <mach/netx-regs.h>
+#include <mach/pfifo.h>
static DEFINE_MUTEX(pfifo_lock);
#include <linux/irq.h>
#include <linux/clocksource.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach/time.h>
-#include <asm/arch/netx-regs.h>
+#include <mach/netx-regs.h>
/*
* IRQ handler for the timer
#include <linux/mutex.h>
#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/arch/netx-regs.h>
+#include <mach/hardware.h>
+#include <mach/netx-regs.h>
-#include <asm/arch/xc.h>
+#include <mach/xc.h>
static DEFINE_MUTEX(xc_lock);
#include <asm/mach/map.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/processor-ns9360.h>
-#include <asm/arch/regs-sys-ns9360.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-bbu.h>
-#include <asm/arch/regs-board-a9m9750dev.h>
+#include <mach/board.h>
+#include <mach/processor-ns9360.h>
+#include <mach/regs-sys-ns9360.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-bbu.h>
+#include <mach/regs-board-a9m9750dev.h>
#include "board-a9m9750dev.h"
#include <linux/kernel.h>
#include <linux/module.h>
-#include <asm/arch/regs-bbu.h>
-#include <asm/arch/processor-ns9360.h>
+#include <mach/regs-bbu.h>
+#include <mach/processor-ns9360.h>
#include "gpio-ns9360.h"
#include <linux/spinlock.h>
#include <linux/module.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/processor.h>
-#include <asm/arch/processor-ns9360.h>
+#include <mach/gpio.h>
+#include <mach/processor.h>
+#include <mach/processor-ns9360.h>
#include <asm/bug.h>
#include <asm/types.h>
#include <asm/bitops.h>
/*
- * include/asm-arm/arch-ns9xxx/board.h
+ * arch/arm/mach-ns9xxx/include/mach/board.h
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/debug-macro.S
+ * arch/arm/mach-ns9xxx/include/mach/debug-macro.S
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
*
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/regs-board-a9m9750dev.h>
+#include <mach/regs-board-a9m9750dev.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-ns9xxx/dma.h
+ * arch/arm/mach-ns9xxx/include/mach/dma.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/entry-macro.S
+ * arch/arm/mach-ns9xxx/include/mach/entry-macro.S
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
-#include <asm/hardware.h>
-#include <asm/arch/regs-sys-common.h>
+#include <mach/hardware.h>
+#include <mach/regs-sys-common.h>
.macro get_irqnr_preamble, base, tmp
ldr \base, =SYS_ISRADDR
/*
- * include/asm-arm/arch-ns9xxx/gpio.h
+ * arch/arm/mach-ns9xxx/include/mach/gpio.h
*
* Copyright (C) 2007 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/hardware.h
+ * arch/arm/mach-ns9xxx/include/mach/hardware.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/io.h
+ * arch/arm/mach-ns9xxx/include/mach/io.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/irqs.h
+ * arch/arm/mach-ns9xxx/include/mach/irqs.h
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/memory.h
+ * arch/arm/mach-ns9xxx/include/mach/memory.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/module.h
+ * arch/arm/mach-ns9xxx/include/mach/module.h
*
* Copyright (C) 2007 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/processor-ns9360.h
+ * arch/arm/mach-ns9xxx/include/mach/processor-ns9360.h
*
* Copyright (C) 2007 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/processor.h
+ * arch/arm/mach-ns9xxx/include/mach/processor.h
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_PROCESSOR_H
#define __ASM_ARCH_PROCESSOR_H
-#include <asm/arch/module.h>
+#include <mach/module.h>
#define processor_is_ns9210() (0 \
|| module_is_cc7ucamry() \
/*
- * include/asm-arm/arch-ns9xxx/regs-bbu.h
+ * arch/arm/mach-ns9xxx/include/mach/regs-bbu.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_REGSBBU_H
#define __ASM_ARCH_REGSBBU_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/* BBus Utility */
/*
- * include/asm-arm/arch-ns9xxx/regs-board-a9m9750dev.h
+ * arch/arm/mach-ns9xxx/include/mach/regs-board-a9m9750dev.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_REGSBOARDA9M9750_H
#define __ASM_ARCH_REGSBOARDA9M9750_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define FPGA_UARTA_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0))
#define FPGA_UARTB_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0) + 0x08)
/*
- * include/asm-arm/arch-ns9xxx/regs-mem.h
+ * arch/arm/mach-ns9xxx/include/mach/regs-mem.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_REGSMEM_H
#define __ASM_ARCH_REGSMEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/* Memory Module */
/*
- * include/asm-arm/arch-ns9xxx/regs-sys-common.h
+ * arch/arm/mach-ns9xxx/include/mach/regs-sys-common.h
*
* Copyright (C) 2007 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_REGSSYSCOMMON_H
#define __ASM_ARCH_REGSSYSCOMMON_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/* Interrupt Vector Address Register Level x */
#define SYS_IVA(x) __REG2(0xa09000c4, (x))
/*
- * include/asm-arm/arch-ns9xxx/regs-sys-ns9360.h
+ * arch/arm/mach-ns9xxx/include/mach/regs-sys-ns9360.h
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
#ifndef __ASM_ARCH_REGSSYSNS9360_H
#define __ASM_ARCH_REGSSYSNS9360_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/* System Control Module */
/*
- * include/asm-arm/arch-ns9xxx/system.h
+ * arch/arm/mach-ns9xxx/include/mach/system.h
*
* Copyright (C) 2006,2007 by Digi International Inc.
* All rights reserved.
#define __ASM_ARCH_SYSTEM_H
#include <asm/proc-fns.h>
-#include <asm/arch/processor.h>
-#include <asm/arch/processor-ns9360.h>
+#include <mach/processor.h>
+#include <mach/processor-ns9360.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-ns9xxx/timex.h
+ * arch/arm/mach-ns9xxx/include/mach/timex.h
*
* Copyright (C) 2005-2006 by Digi International Inc.
* All rights reserved.
#define __ASM_ARCH_TIMEX_H
/*
- * value for CLOCK_TICK_RATE stolen from include/asm-arm/arch-s3c2410/timex.h.
+ * value for CLOCK_TICK_RATE stolen from arch/arm/mach-s3c2410/include/mach/timex.h.
* See there for an explanation.
*/
#define CLOCK_TICK_RATE 12000000
/*
- * include/asm-arm/arch-ns9xxx/uncompress.h
+ * arch/arm/mach-ns9xxx/include/mach/uncompress.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
/*
- * include/asm-arm/arch-ns9xxx/vmalloc.h
+ * arch/arm/mach-ns9xxx/include/mach/vmalloc.h
*
* Copyright (C) 2006 by Digi International Inc.
* All rights reserved.
#include <linux/kernel_stat.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/mach-types.h>
-#include <asm/arch/regs-sys-common.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/board.h>
+#include <mach/regs-sys-common.h>
+#include <mach/irqs.h>
+#include <mach/board.h>
#include "generic.h"
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <asm/arch/processor-ns9360.h>
+#include <mach/processor-ns9360.h>
#include "board-a9m9750dev.h"
#include "generic.h"
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <asm/arch/processor-ns9360.h>
+#include <mach/processor-ns9360.h>
#include "board-jscc9p9360.h"
#include "generic.h"
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
-#include <asm/arch/regs-board-a9m9750dev.h>
-#include <asm/arch/board.h>
+#include <mach/regs-board-a9m9750dev.h>
+#include <mach/board.h>
#define DRIVER_NAME "serial8250"
#include <asm/page.h>
#include <asm/mach/map.h>
-#include <asm/arch/processor-ns9360.h>
-#include <asm/arch/regs-sys-ns9360.h>
+#include <mach/processor-ns9360.h>
+#include <mach/regs-sys-ns9360.h>
void ns9360_reset(char mode)
{
#include <linux/clocksource.h>
#include <linux/clockchips.h>
-#include <asm/arch/processor-ns9360.h>
-#include <asm/arch/regs-sys-ns9360.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/system.h>
+#include <mach/processor-ns9360.h>
+#include <mach/regs-sys-ns9360.h>
+#include <mach/irqs.h>
+#include <mach/system.h>
#include "generic.h"
#define TIMER_CLOCKSOURCE 0
#include <linux/input.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/board-ams-delta.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
+#include <mach/board-ams-delta.h>
+#include <mach/gpio.h>
+#include <mach/keypad.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/common.h>
static u8 ams_delta_latch1_reg;
static u16 ams_delta_latch2_reg;
#include <linux/mtd/partitions.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/nand.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/board.h>
-#include <asm/arch/board-fsample.h>
+#include <mach/tc.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
+#include <mach/nand.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/board.h>
+#include <mach/board-fsample.h>
static int fsample_keymap[] = {
KEY(0,0,KEY_UP),
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/common.h>
static void __init omap_generic_init_irq(void)
{
* published by the Free Software Foundation.
*/
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
#ifdef CONFIG_MMC_OMAP
static int slot_cover_open;
#include <linux/input.h>
#include <linux/i2c/tps65010.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio-switch.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/nand.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/gpio-switch.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
+#include <mach/nand.h>
+#include <mach/irda.h>
+#include <mach/usb.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
static int h2_keymap[] = {
KEY(0, 0, KEY_LEFT),
* published by the Free Software Foundation.
*/
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
#ifdef CONFIG_MMC_OMAP
static int slot_cover_open;
#include <asm/setup.h>
#include <asm/page.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpioexpander.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/nand.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/gpioexpander.h>
+#include <mach/irqs.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
+#include <mach/nand.h>
+#include <mach/irda.h>
+#include <mach/usb.h>
+#include <mach/keypad.h>
+#include <mach/dma.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
#define H3_TS_GPIO 48
#include <linux/mtd/partitions.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
+#include <mach/gpio.h>
+#include <mach/tc.h>
+#include <mach/usb.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
static int innovator_keymap[] = {
KEY(0, 0, KEY_F1),
#include <linux/workqueue.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/dsp_common.h>
-#include <asm/arch/aic23.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/lcd_mipid.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/dsp_common.h>
+#include <mach/aic23.h>
+#include <mach/omapfb.h>
+#include <mach/lcd_mipid.h>
#define ADS7846_PENDOWN_GPIO 15
#include <linux/i2c/tps65010.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/usb.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
static struct mtd_partition osk_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
-#include <asm/arch/keypad.h>
+#include <mach/keypad.h>
static const int osk_keymap[] = {
/* KEY(col, row, code) */
#include <linux/interrupt.h>
#include <linux/apm-emulation.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/board.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/tc.h>
+#include <mach/dma.h>
+#include <mach/board.h>
+#include <mach/irda.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
static void __init omap_palmte_init_irq(void)
{
#include <linux/mtd/partitions.h>
#include <linux/leds.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/led.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/led.h>
+#include <mach/mcbsp.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/dma.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/irda.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/omap-alsa.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/mcbsp.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/dma.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/irda.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/omap-alsa.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/nand.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/board.h>
+#include <mach/tc.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
+#include <mach/nand.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/board.h>
static int p2_keymap[] = {
KEY(0,0,KEY_UP),
* published by the Free Software Foundation.
*/
-#include <asm/arch/hardware.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
+#include <mach/hardware.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
#ifdef CONFIG_MMC_OMAP
static int slot_cover_open;
#include <linux/i2c.h>
#include <linux/errno.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
-#include <asm/arch/keypad.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/irda.h>
+#include <mach/usb.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
+#include <mach/keypad.h>
/* Write to I2C device */
int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)
#include <linux/serial_8250.h>
#include <linux/serial_reg.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
-#include <asm/arch/common.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/usb.h>
+#include <mach/common.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
+#include <mach/usb.h>
static struct plat_serial8250_port voiceblue_ports[] = {
{
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
+#include <mach/cpu.h>
+#include <mach/usb.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
#include "clock.h"
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/gpio.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/mux.h>
+#include <mach/gpio.h>
/*-------------------------------------------------------------------------*/
#include <linux/device.h>
#include <linux/errno.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/gpio.h>
+#include <mach/fpga.h>
+#include <mach/gpio.h>
static void fpga_mask_irq(unsigned int irq)
{
#include <asm/tlb.h>
#include <asm/mach/map.h>
#include <asm/io.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
extern int omap1_clk_init(void);
extern void omap_check_revision(void);
#include <linux/sched.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/cpu.h>
+#include <mach/gpio.h>
+#include <mach/cpu.h>
#include <asm/io.h>
#include <linux/sched.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <asm/mach-types.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/gpio.h>
+#include <mach/fpga.h>
+#include <mach/gpio.h>
#include "leds.h"
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#include "leds.h"
#include <asm/leds.h>
#include <asm/mach-types.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
#include "leds.h"
#include <linux/resource.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
-#include <asm/arch/mailbox.h>
-#include <asm/arch/irqs.h>
+#include <mach/mailbox.h>
+#include <mach/irqs.h>
#include <asm/io.h>
#define MAILBOX_ARM2DSP1 0x00
#include <linux/io.h>
#include <linux/platform_device.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/dsp_common.h>
+#include <mach/dma.h>
+#include <mach/mux.h>
+#include <mach/cpu.h>
+#include <mach/mcbsp.h>
+#include <mach/dsp_common.h>
#define DPS_RSTCT2_PER_EN (1 << 0)
#define DSP_RSTCT2_WD_PER_EN (1 << 1)
#include <asm/io.h>
#include <linux/spinlock.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
#ifdef CONFIG_OMAP_MUX
#include <asm/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/arch/cpu.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/dmtimer.h>
+
+#include <mach/cpu.h>
+#include <mach/irqs.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
+#include <mach/tc.h>
+#include <mach/pm.h>
+#include <mach/mux.h>
+#include <mach/dma.h>
+#include <mach/dmtimer.h>
static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE];
static unsigned short dsp_sleep_save[DSP_SLEEP_SAVE_SIZE];
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/board.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/fpga.h>
+#include <mach/board.h>
+#include <mach/mux.h>
+#include <mach/gpio.h>
+#include <mach/fpga.h>
#ifdef CONFIG_PM
-#include <asm/arch/pm.h>
+#include <mach/pm.h>
#endif
static struct clk * uart1_ck;
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/arch/pm.h>
+#include <mach/io.h>
+#include <mach/pm.h>
.text
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/hardware.h>
+#include <mach/io.h>
+#include <mach/hardware.h>
.text
#include <linux/clockchips.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/irq.h>
#include <linux/clockchips.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#include <asm/arch/dmtimer.h>
+#include <mach/dmtimer.h>
struct sys_timer omap_timer;
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
-#include <asm/arch/gpmc.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/gpmc.h>
#include <asm/io.h>
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/led.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
-#include <asm/arch/gpmc.h>
-#include <asm/arch/control.h>
+#include <mach/gpio.h>
+#include <mach/led.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/gpmc.h>
+#include <mach/control.h>
/* LED & Switch macros */
#define LED0_GPIO13 13
#include <linux/init.h>
#include <linux/device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/common.h>
static void __init omap_generic_init_irq(void)
{
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
-#include <asm/arch/control.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/gpioexpander.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/menelaus.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/gpmc.h>
+#include <mach/control.h>
+#include <mach/gpio.h>
+#include <mach/gpioexpander.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/irda.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/keypad.h>
+#include <mach/menelaus.h>
+#include <mach/dma.h>
+#include <mach/gpmc.h>
#include <asm/io.h>
#include <asm/io.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/cpu.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
+#include <mach/cpu.h>
#include <asm/div64.h>
#include "memory.h"
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK_H
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
/* The maximum error between a target DPLL rate and the rounded rate in Hz */
#define DEFAULT_DPLL_RATE_TOLERANCE 50000
#include <linux/io.h>
#include <linux/cpufreq.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
#include <asm/div64.h>
#include <asm/bitops.h>
#include <linux/io.h>
#include <linux/limits.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
#include <asm/div64.h>
#include <asm/bitops.h>
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
-#include <asm/arch/control.h>
+#include <mach/control.h>
#include "clock.h"
#include "cm.h"
#include <linux/kernel.h>
#include <linux/io.h>
-#include <asm/arch/common.h>
-#include <asm/arch/control.h>
+#include <mach/common.h>
+#include <mach/control.h>
static void __iomem *omap2_ctrl_base;
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/gpio.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/mux.h>
+#include <mach/gpio.h>
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#if defined(CONFIG_SPI_OMAP24XX)
-#include <asm/arch/mcspi.h>
+#include <mach/mcspi.h>
#define OMAP2_MCSPI1_BASE 0x48098000
#define OMAP2_MCSPI2_BASE 0x4809a000
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/gpmc.h>
+#include <mach/gpmc.h>
#undef DEBUG
#include <asm/io.h>
-#include <asm/arch/control.h>
-#include <asm/arch/cpu.h>
+#include <mach/control.h>
+#include <mach/cpu.h>
#if defined(CONFIG_ARCH_OMAP2420)
#define TAP_BASE io_p2v(0x48014000)
#include <asm/mach/map.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/omapfb.h>
+#include <mach/mux.h>
+#include <mach/omapfb.h>
extern void omap_sram_init(void);
extern int omap2_clk_init(void);
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/irq.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/platform_device.h>
-#include <asm/arch/mailbox.h>
-#include <asm/arch/irqs.h>
+#include <mach/mailbox.h>
+#include <mach/irqs.h>
#include <asm/io.h>
#define MAILBOX_REVISION 0x00
#include <linux/io.h>
#include <linux/platform_device.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/dma.h>
+#include <mach/mux.h>
+#include <mach/cpu.h>
+#include <mach/mcbsp.h>
struct mcbsp_internal_clk {
struct clk clk;
#include <asm/io.h>
-#include <asm/arch/common.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
#include "prm.h"
#include <asm/io.h>
#include <linux/spinlock.h>
-#include <asm/arch/control.h>
-#include <asm/arch/mux.h>
+#include <mach/control.h>
+#include <mach/mux.h>
#ifdef CONFIG_OMAP_MUX
#include <asm/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/mach-types.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/pm.h>
+#include <mach/irqs.h>
+#include <mach/clock.h>
+#include <mach/sram.h>
+#include <mach/pm.h>
static struct clk *vclk;
static void (*omap2_sram_idle)(void);
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/arch/common.h>
-#include <asm/arch/prcm.h>
+#include <mach/common.h>
+#include <mach/prcm.h>
#include "clock.h"
#include "prm.h"
*/
#undef DEBUG
-#include <asm/arch/sdrc.h>
+#include <mach/sdrc.h>
#ifndef __ASSEMBLER__
extern void __iomem *omap2_sdrc_base;
#include <asm/io.h>
-#include <asm/arch/common.h>
-#include <asm/arch/board.h>
+#include <mach/common.h>
+#include <mach/board.h>
static struct clk * uart1_ick = NULL;
static struct clk * uart1_fck = NULL;
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/arch/pm.h>
+#include <mach/io.h>
+#include <mach/pm.h>
#include "sdrc.h"
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/hardware.h>
+#include <mach/io.h>
+#include <mach/hardware.h>
#include "prm.h"
#include "cm.h"
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/arch/io.h>
-#include <asm/hardware.h>
+#include <mach/io.h>
+#include <mach/hardware.h>
#include "prm.h"
#include "cm.h"
#include <linux/clockchips.h>
#include <asm/mach/time.h>
-#include <asm/arch/dmtimer.h>
+#include <mach/dmtimer.h>
static struct omap_dm_timer *gptimer;
static struct clock_event_device clockevent_gpt;
#include <linux/usb/musb.h>
-#include <asm/arch/gpmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
+#include <mach/gpmc.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
static u8 async_cs, sync_cs;
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include "common.h"
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/orion5x.h>
+#include <mach/hardware.h>
+#include <mach/orion5x.h>
#include <asm/plat-orion/ehci-orion.h>
#include <asm/plat-orion/orion_nand.h>
#include <asm/plat-orion/time.h>
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include <asm/plat-orion/orion_nand.h>
#include "common.h"
#include "mpp.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <linux/bitops.h>
#include <asm/gpio.h>
#include <asm/io.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
static DEFINE_SPINLOCK(gpio_lock);
/*
- * include/asm-arm/arch-orion5x/debug-macro.S
+ * arch/arm/mach-orion5x/include/mach/debug-macro.S
*
* Debugging macro include header
*
* published by the Free Software Foundation.
*/
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
/*
- * include/asm-arm/arch-orion5x/entry-macro.S
+ * arch/arm/mach-orion5x/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Orion platforms
*
* warranty of any kind, whether express or implied.
*/
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
.macro disable_fiq
.endm
/*
- * include/asm-arm/arch-orion5x/gpio.h
+ * arch/arm/mach-orion5x/include/mach/gpio.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
/*
- * include/asm-arm/arch-orion5x/hardware.h
+ * arch/arm/mach-orion5x/include/mach/hardware.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * include/asm-arm/arch-orion5x/io.h
+ * arch/arm/mach-orion5x/include/mach/io.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
/*
- * include/asm-arm/arch-orion5x/irqs.h
+ * arch/arm/mach-orion5x/include/mach/irqs.h
*
* IRQ definitions for Orion SoC
*
/*
- * include/asm-arm/arch-orion5x/memory.h
+ * arch/arm/mach-orion5x/include/mach/memory.h
*
* Marvell Orion memory definitions
*/
/*
- * include/asm-arm/arch-orion5x/orion5x.h
+ * arch/arm/mach-orion5x/include/mach/orion5x.h
*
* Generic definitions of Orion SoC flavors:
* Orion-1, Orion-VoIP, Orion-NAS, and Orion-2.
/*
- * include/asm-arm/arch-orion5x/system.h
+ * arch/arm/mach-orion5x/include/mach/system.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/hardware.h>
-#include <asm/arch/orion5x.h>
+#include <mach/hardware.h>
+#include <mach/orion5x.h>
static inline void arch_idle(void)
{
/*
- * include/asm-arm/arch-orion5x/timex.h
+ * arch/arm/mach-orion5x/include/mach/timex.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
/*
- * include/asm-arm/arch-orion5x/uncompress.h
+ * arch/arm/mach-orion5x/include/mach/uncompress.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
*/
#include <linux/serial_reg.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
--- /dev/null
+/*
+ * arch/arm/mach-orion5x/include/mach/vmalloc.h
+ */
+
+#define VMALLOC_END 0xfd800000
#include <linux/irq.h>
#include <asm/gpio.h>
#include <asm/io.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include <asm/plat-orion/irq.h>
#include "common.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include <asm/plat-orion/orion_nand.h>
#include "common.h"
#include "mpp.h"
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include "common.h"
#include "mpp.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/mach/arch.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include "tsx09-common.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include "tsx09-common.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <asm/arch/orion5x.h>
+#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
#include <linux/err.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
#include "clock.h"
/*forward declaration*/
#include <linux/device.h>
#include <linux/spi/spi.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/arch/irq.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/dma.h>
+#include <mach/irq.h>
+#include <mach/clock.h>
+#include <mach/dma.h>
struct resource spipnx_0_resources[] = {
{
#include <linux/clk.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
#include <asm/dma-mapping.h>
#include <asm/io.h>
#include <asm/mach/dma.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
static struct dma_channel {
char *name;
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/io.h>
-#include <asm/arch/platform.h>
-#include <asm/arch/gpio.h>
+#include <mach/platform.h>
+#include <mach/gpio.h>
/* register definitions */
#define PIO_VA_BASE IO_ADDRESS(PNX4008_PIO_BASE)
#include <linux/i2c-pnx.h>
#include <linux/platform_device.h>
#include <linux/err.h>
-#include <asm/arch/platform.h>
-#include <asm/arch/i2c.h>
+#include <mach/platform.h>
+#include <mach/i2c.h>
static int set_clock_run(struct platform_device *pdev)
{
/*
- * include/asm-arm/arch-pnx4008/clock.h
+ * arch/arm/mach-pnx4008/include/mach/clock.h
*
* Clock control driver for PNX4008 - header file
*
-/* linux/include/asm-arm/arch-pnx4008/debug-macro.S
+/* arch/arm/mach-pnx4008/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-pnx4008/dma.h
+ * arch/arm/mach-pnx4008/include/mach/dma.h
*
* PNX4008 DMA header file
*
/*
- * include/asm-arm/arch-pnx4008/entry-macro.S
+ * arch/arm/mach-pnx4008/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for PNX4008-based platforms
*
/*
- * include/asm-arm/arch-pnx4008/gpio.h
+ * arch/arm/mach-pnx4008/include/mach/gpio.h
*
* PNX4008 GPIO driver - header file
*
/*
- * linux/include/asm-arm/arch-pnx4008/hardware.h
+ * arch/arm/mach-pnx4008/include/mach/hardware.h
*
* Copyright (c) 2005 MontaVista Software, Inc. <source@mvista.com>
*
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/* Start of virtual addresses for IO devices */
#define IO_BASE 0xF0000000
#ifndef __ASM_ARCH_I2C_H__
#define __ASM_ARCH_I2C_H__
-#include <linux/pm.h>
-#include <linux/platform_device.h>
-
enum {
mstatus_tdi = 0x00000001,
mstatus_afi = 0x00000002,
/*
- * include/asm-arm/arch-pnx4008/io.h
+ * arch/arm/mach-pnx4008/include/mach/io.h
*
* Author: Dmitry Chigirev <chigirev@ru.mvista.com>
*
/*
- * include/asm-arm/arch-pnx4008/irq.h
+ * arch/arm/mach-pnx4008/include/mach/irq.h
*
* PNX4008 IRQ controller driver - header file
* this one is used in entry-arnv.S as well so it cannot contain C code
/*
- * include/asm-arm/arch-pnx4008/irqs.h
+ * arch/arm/mach-pnx4008/include/mach/irqs.h
*
* PNX4008 IRQ controller driver - header file
*
/*
- * linux/include/asm-arm/arch-pnx4008/memory.h
+ * arch/arm/mach-pnx4008/include/mach/memory.h
*
* Copyright (c) 2005 Philips Semiconductors
* Copyright (c) 2005 MontaVista Software, Inc.
/*
- * linux/include/asm-arm/arch-pnx4008/param.h
+ * arch/arm/mach-pnx4008/include/mach/param.h
*
* Copyright (C) 1999 ARM Limited
*
/*
- * include/asm-arm/arch-pnx4008/platform.h
+ * arch/arm/mach-pnx4008/include/mach/platform.h
*
* PNX4008 Base addresses - header file
*
/*
- * include/asm-arm/arch-pnx4008/pm.h
+ * arch/arm/mach-pnx4008/include/mach/pm.h
*
* PNX4008 Power Management Routiness - header file
*
/*
- * linux/include/asm-arm/arch-pnx4008/system.h
+ * arch/arm/mach-pnx4008/include/mach/system.h
*
* Copyright (C) 2003 Philips Semiconductors
* Copyright (C) 2005 MontaVista Software, Inc.
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
static void arch_idle(void)
{
/*
- * include/asm-arm/arch-pnx4008/timex.h
+ * arch/arm/mach-pnx4008/include/mach/timex.h
*
* PNX4008 timers header file
*
#ifndef __PNX4008_TIMEX_H
#define __PNX4008_TIMEX_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#define CLOCK_TICK_RATE 1000000
/*
- * linux/include/asm-arm/arch-pnx4008/uncompress.h
+ * arch/arm/mach-pnx4008/include/mach/uncompress.h
*
* Copyright (C) 1999 ARM Limited
* Copyright (C) 2006 MontaVista Software, Inc.
/*
- * include/asm-arm/arch-pnx4008/vmalloc.h
+ * arch/arm/mach-pnx4008/include/mach/vmalloc.h
*
* Author: Vitaly Wool <source@mvista.com>
*
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/setup.h>
-#include <asm/mach-types.h>
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
-#include <asm/arch/irq.h>
+#include <mach/irq.h>
static u8 pnx4008_irq_type[NR_IRQS] = PNX4008_IRQ_TYPES;
#include <linux/clk.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
#include <asm/cacheflush.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/clock.h>
+#include <mach/pm.h>
+#include <mach/clock.h>
#define SRAM_VA IO_ADDRESS(PNX4008_IRAM_BASE)
#include <asm/io.h>
-#include <asm/arch/platform.h>
-#include <asm/hardware.h>
+#include <mach/platform.h>
+#include <mach/hardware.h>
#include <linux/serial_core.h>
#include <linux/serial_reg.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
#define UART_3 0
#define UART_4 1
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define PWRMAN_VA_BASE IO_ADDRESS(PNX4008_PWRMAN_BASE)
#define PWR_CTRL_REG_OFFS 0x44
#include <linux/irq.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/mach/time.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
-#include <asm/arch/akita.h>
+#include <mach/akita.h>
/* MAX7310 Regiser Map */
#define MAX7310_INPUT 0x00
#include <linux/platform_device.h>
#include <linux/delay.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/hardware.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/hardware.h>
#include "devices.h"
#include "generic.h"
#include <linux/gpio.h>
#include <asm/mach/pci.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include <asm/mach-types.h>
#include <asm/hardware/it8152.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/bitfield.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/ohci.h>
+#include <mach/mmc.h>
+#include <mach/bitfield.h>
#include <asm/hardware/it8152.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/colibri.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/colibri.h>
#include "generic.h"
#include "devices.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/corgi.h>
-#include <asm/arch/sharpsl.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/irda.h>
+#include <mach/mmc.h>
+#include <mach/udc.h>
+#include <mach/corgi.h>
+#include <mach/sharpsl.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/scoop.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/string.h>
-#include <asm/arch/akita.h>
-#include <asm/arch/corgi.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/sharpsl.h>
-#include <asm/arch/spitz.h>
+#include <mach/akita.h>
+#include <mach/corgi.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/sharpsl.h>
+#include <mach/spitz.h>
#include <asm/hardware/scoop.h>
#include <asm/mach/sharpsl_param.h>
#include "generic.h"
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/scoop.h>
-#include <asm/arch/sharpsl.h>
-#include <asm/arch/corgi.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/sharpsl.h>
+#include <mach/corgi.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
#include "sharpsl.h"
#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/ssp.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/regs-ssp.h>
+#include <mach/ssp.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/regs-ssp.h>
#include "sharpsl.h"
static DEFINE_SPINLOCK(corgi_ssp_lock);
#include <linux/init.h>
#include <linux/cpufreq.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
#ifdef DEBUG
static unsigned int freq_debug;
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/pxa27x_keypad.h>
-#include <asm/arch/pxa2xx_spi.h>
-#include <asm/arch/camera.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxa3xx_nand.h>
+#include <mach/gpio.h>
+#include <mach/udc.h>
+#include <mach/pxafb.h>
+#include <mach/mmc.h>
+#include <mach/irda.h>
+#include <mach/i2c.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/ohci.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/pxa2xx_spi.h>
+#include <mach/camera.h>
+#include <mach/audio.h>
+#include <mach/pxa3xx_nand.h>
#include "devices.h"
#include "generic.h"
#include <asm/system.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
struct dma_channel {
char *name;
#include <linux/module.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxafb.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxafb.h>
static struct pxafb_mode_info e400_pxafb_mode_info = {
.pixclock = 140703,
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa27x-udc.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/pxa27x_keypad.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/ohci.h>
+#include <mach/mmc.h>
+#include <mach/pxa27x_keypad.h>
#include "generic.h"
#include <asm/setup.h>
#include <asm/mach/arch.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include "generic.h"
#include <linux/init.h>
#include <linux/device.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/eseries-gpio.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/udc.h>
+#include <mach/eseries-gpio.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <linux/pwm_backlight.h>
#include <asm/setup.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/i2c.h>
+#include <mach/pxafb.h>
+#include <mach/ohci.h>
+#include <mach/i2c.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
+#include <mach/reset.h>
#include "generic.h"
+void clear_reset_status(unsigned int mask)
+{
+ if (cpu_is_pxa2xx())
+ pxa2xx_clear_reset_status(mask);
+
+ if (cpu_is_pxa3xx())
+ pxa3xx_clear_reset_status(mask);
+}
+
/*
* Get the clock frequency as reflected by CCCR and the turbo flag.
* We assume these values have been applied via a fcs.
#define pxa27x_get_memclk_frequency_10khz() (0)
#endif
+#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
+extern void pxa2xx_clear_reset_status(unsigned int);
+#else
+static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
+#endif
+
#ifdef CONFIG_PXA3xx
extern unsigned pxa3xx_get_clk_frequency_khz(int);
extern unsigned pxa3xx_get_memclk_frequency_10khz(void);
+extern void pxa3xx_clear_reset_status(unsigned int);
#else
#define pxa3xx_get_clk_frequency_khz(x) (0)
#define pxa3xx_get_memclk_frequency_10khz() (0)
+static inline void pxa3xx_clear_reset_status(unsigned int mask) {}
#endif
extern struct sysdev_class pxa_irq_sysclass;
#include <linux/sysdev.h>
#include <asm/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
#include "generic.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/gumstix.h>
+#include <mach/mmc.h>
+#include <mach/udc.h>
+#include <mach/gumstix.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
#include "generic.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/idp.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/bitfield.h>
-#include <asm/arch/mmc.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/idp.h>
+#include <mach/pxafb.h>
+#include <mach/bitfield.h>
+#include <mach/mmc.h>
#include "generic.h"
#include "devices.h"
-/* linux/include/asm-arm/arch-pxa/debug-macro.S
+/* arch/arm/mach-pxa/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-pxa/dma.h
+ * arch/arm/mach-pxa/include/mach/dma.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
/*
- * include/asm-arm/arch-pxa/entry-macro.S
+ * arch/arm/mach-pxa/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for PXA-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
.macro disable_fiq
.endm
/*
- * linux/include/asm-arm/arch-pxa/gpio.h
+ * arch/arm/mach-pxa/include/mach/gpio.h
*
* PXA GPIO wrappers for arch-neutral GPIO calls
*
#ifndef __ASM_ARCH_PXA_GPIO_H
#define __ASM_ARCH_PXA_GPIO_H
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm-generic/gpio.h>
/*
- * linux/include/asm-arm/arch-pxa/gumstix.h
+ * arch/arm/mach-pxa/include/mach/gumstix.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * linux/include/asm-arm/arch-pxa/hardware.h
+ * arch/arm/mach-pxa/include/mach/hardware.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
*/
extern unsigned int get_memclk_frequency_10khz(void);
-/*
- * register GPIO as reset generator
- */
-extern int init_gpio_reset(int gpio);
-
#endif
#if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
/*
- * linux/include/asm-arm/arch-pxa/idp.h
+ * arch/arm/mach-pxa/include/mach/idp.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * linux/include/asm-arm/arch-pxa/io.h
+ * arch/arm/mach-pxa/include/mach/io.h
*
* Copied from asm/arch/sa1100/io.h
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-pxa/irqs.h
+ * arch/arm/mach-pxa/include/mach/irqs.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
/*
- * include/asm-arm/arch-pxa/lpd270.h
+ * arch/arm/mach-pxa/include/mach/lpd270.h
*
* Author: Lennert Buytenhek
* Created: Feb 10, 2006
/*
- * linux/include/asm-arm/arch-pxa/lubbock.h
+ * arch/arm/mach-pxa/include/mach/lubbock.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
#ifndef _MAGICIAN_H_
#define _MAGICIAN_H_
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
/*
* PXA GPIOs
/*
- * linux/include/asm-arm/arch-pxa/mainstone.h
+ * arch/arm/mach-pxa/include/mach/mainstone.h
*
* Author: Nicolas Pitre
* Created: Nov 14, 2002
/*
- * linux/include/asm-arm/arch-pxa/memory.h
+ * arch/arm/mach-pxa/include/mach/memory.h
*
* Author: Nicolas Pitre
* Copyright: (C) 2001 MontaVista Software Inc.
#ifndef __ASM_ARCH_MFP_PXA25X_H
#define __ASM_ARCH_MFP_PXA25X_H
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa2xx.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa2xx.h>
/* GPIO */
#define GPIO2_GPIO MFP_CFG_IN(GPIO2, AF0)
* specific controller, and this should work in most cases.
*/
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa2xx.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa2xx.h>
/* GPIO */
#define GPIO85_GPIO MFP_CFG_IN(GPIO85, AF0)
#ifndef __ASM_ARCH_MFP_PXA2XX_H
#define __ASM_ARCH_MFP_PXA2XX_H
-#include <asm/arch/mfp.h>
+#include <mach/mfp.h>
/*
* the following MFP_xxx bit definitions in mfp.h are re-used for pxa2xx:
/*
- * linux/include/asm-arm/arch-pxa/mfp-pxa300.h
+ * arch/arm/mach-pxa/include/mach/mfp-pxa300.h
*
* PXA300/PXA310 specific MFP configuration definitions
*
#ifndef __ASM_ARCH_MFP_PXA300_H
#define __ASM_ARCH_MFP_PXA300_H
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa3xx.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa3xx.h>
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF1)
/*
- * linux/include/asm-arm/arch-pxa/mfp-pxa320.h
+ * arch/arm/mach-pxa/include/mach/mfp-pxa320.h
*
* PXA320 specific MFP configuration definitions
*
#ifndef __ASM_ARCH_MFP_PXA320_H
#define __ASM_ARCH_MFP_PXA320_H
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa3xx.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa3xx.h>
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF0)
/*
- * linux/include/asm-arm/arch-pxa/mfp-pxa930.h
+ * arch/arm/mach-pxa/include/mach/mfp-pxa930.h
*
* PXA930 specific MFP configuration definitions
*
#ifndef __ASM_ARCH_MFP_PXA9xx_H
#define __ASM_ARCH_MFP_PXA9xx_H
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa3xx.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa3xx.h>
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF0)
/*
- * linux/include/asm-arm/arch-pxa/mfp.h
+ * arch/arm/mach-pxa/include/mach/mfp.h
*
* Multi-Function Pin Definitions
*
#ifndef __ARCH_PXA_MTD_XIP_H__
#define __ARCH_PXA_MTD_XIP_H__
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#define xip_irqpending() (ICIP & ICMR)
/*
- * linux/include/asm-arm/arch-pxa/pcm027.h
+ * arch/arm/mach-pxa/include/mach/pcm027.h
*
* (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
* (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
/*
- * include/asm-arm/arch-pxa/pcm990_baseboard.h
+ * arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
*
* (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
* (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <asm/arch/pcm027.h>
+#include <mach/pcm027.h>
/*
* definitions relevant only when the PCM-990
/*
- * linux/include/asm-arm/arch-pxa/poodle.h
+ * arch/arm/mach-pxa/include/mach/poodle.h
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* Based on:
- * linux/include/asm-arm/arch-sa1100/collie.h
+ * arch/arm/mach-sa1100/include/mach/collie.h
*
* ChangeLog:
* 04-06-2001 Lineo Japan, Inc.
/*
- * linux/include/asm-arm/arch-pxa/pxa-regs.h
+ * arch/arm/mach-pxa/include/mach/pxa-regs.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
*/
/*
- * SSP Serial Port Registers - see include/asm-arm/arch-pxa/regs-ssp.h
+ * SSP Serial Port Registers - see arch/arm/mach-pxa/include/mach/regs-ssp.h
*/
/*
*/
/*
- * Core Clock - see include/asm-arm/arch-pxa/pxa2xx-regs.h
+ * Core Clock - see arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
*/
#ifdef CONFIG_PXA27x
/*
- * linux/include/asm-arm/arch-pxa/pxa2xx-regs.h
+ * arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
*
* Taken from pxa-regs.h by Russell King
*
/*
- * linux/include/asm-arm/arch-pxa/pxa3xx-regs.h
+ * arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
*
* PXA3xx specific register definitions
*
/*
- * linux/include/asm-arm/arch-pxa/pxafb.h
+ * arch/arm/mach-pxa/include/mach/pxafb.h
*
* Support for the xscale frame buffer.
*
*/
#include <linux/fb.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-lcd.h>
/*
* Supported LCD connections
#ifndef __ASM_ARCH_REGS_LCD_H
#define __ASM_ARCH_REGS_LCD_H
-#include <asm/arch/bitfield.h>
+#include <mach/bitfield.h>
/*
* LCD Controller Registers and Bits Definitions
--- /dev/null
+#ifndef __ASM_ARCH_RESET_H
+#define __ASM_ARCH_RESET_H
+
+#define RESET_STATUS_HARDWARE (1 << 0) /* Hardware Reset */
+#define RESET_STATUS_WATCHDOG (1 << 1) /* Watchdog Reset */
+#define RESET_STATUS_LOWPOWER (1 << 2) /* Low Power/Sleep Exit */
+#define RESET_STATUS_GPIO (1 << 3) /* GPIO Reset */
+#define RESET_STATUS_ALL (0xf)
+
+extern unsigned int reset_status;
+extern void clear_reset_status(unsigned int mask);
+
+/*
+ * register GPIO as reset generator
+ */
+extern int init_gpio_reset(int gpio);
+
+#endif /* __ASM_ARCH_RESET_H */
/*
- * linux/include/asm-arm/arch-pxa/system.h
+ * arch/arm/mach-pxa/include/mach/system.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
/*
- * linux/include/asm-arm/arch-pxa/timex.h
+ * arch/arm/mach-pxa/include/mach/timex.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
/*
- * linux/include/asm-arm/arch-pxa/udc.h
+ * arch/arm/mach-pxa/include/mach/udc.h
*
*/
#include <asm/mach/udc_pxa2xx.h>
/*
- * linux/include/asm-arm/arch-pxa/uncompress.h
+ * arch/arm/mach-pxa/include/mach/uncompress.h
*
* Author: Nicolas Pitre
* Copyright: (C) 2001 MontaVista Software Inc.
*/
#include <linux/serial_reg.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include <asm/mach-types.h>
#define __REG(x) ((volatile unsigned long *)x)
/*
- * linux/include/asm-arm/arch-pxa/vmalloc.h
+ * arch/arm/mach-pxa/include/mach/vmalloc.h
*
* Author: Nicolas Pitre
* Copyright: (C) 2001 MontaVista Software Inc.
#include <linux/interrupt.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include "generic.h"
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/idp.h>
+#include <mach/pxa-regs.h>
+#include <mach/idp.h>
#include "leds.h"
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/lubbock.h>
+#include <mach/pxa-regs.h>
+#include <mach/lubbock.h>
#include "leds.h"
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mainstone.h>
+#include <mach/pxa-regs.h>
+#include <mach/mainstone.h>
#include "leds.h"
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/types.h>
#include <asm/leds.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/trizeps4.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/trizeps4.h>
#include "leds.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mfp-pxa300.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/ssp.h>
-#include <asm/arch/pxa27x_keypad.h>
-#include <asm/arch/pxa3xx_nand.h>
-#include <asm/arch/littleton.h>
+#include <mach/pxa-regs.h>
+#include <mach/mfp-pxa300.h>
+#include <mach/gpio.h>
+#include <mach/pxafb.h>
+#include <mach/ssp.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/pxa3xx_nand.h>
+#include <mach/littleton.h>
#include "generic.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/lpd270.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/ohci.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/lpd270.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/mmc.h>
+#include <mach/irda.h>
+#include <mach/ohci.h>
#include "generic.h"
#include "devices.h"
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
-#include <asm/arch/pxa2xx_spi.h>
+#include <mach/pxa2xx_spi.h>
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/hardware/sa1111.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa25x.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/lubbock.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/mmc.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/audio.h>
+#include <mach/lubbock.h>
+#include <mach/udc.h>
+#include <mach/irda.h>
+#include <mach/pxafb.h>
+#include <mach/mmc.h>
#include "generic.h"
#include "devices.h"
* for the temperature sensors.
*/
static struct pxa2xx_spi_master pxa_ssp_master_info = {
- .num_chipselect = 0,
+ .num_chipselect = 1,
};
static int lubbock_ads7846_pendown_state(void)
#include <linux/pda_power.h>
#include <linux/pwm_backlight.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/magician.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/ohci.h>
+#include <mach/magician.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxafb.h>
+#include <mach/i2c.h>
+#include <mach/mmc.h>
+#include <mach/irda.h>
+#include <mach/ohci.h>
#include "devices.h"
#include "generic.h"
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/mainstone.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/pxa27x_keypad.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/mainstone.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/i2c.h>
+#include <mach/mmc.h>
+#include <mach/irda.h>
+#include <mach/ohci.h>
+#include <mach/pxa27x_keypad.h>
#include "generic.h"
#include "devices.h"
#include <linux/init.h>
#include <linux/sysdev.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa2xx.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa2xx.h>
#include "generic.h"
#include <linux/io.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
-#include <asm/arch/mfp.h>
-#include <asm/arch/mfp-pxa3xx.h>
-#include <asm/arch/pxa3xx-regs.h>
+#include <mach/hardware.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa3xx.h>
+#include <mach/pxa3xx-regs.h>
/* mfp_spin_lock is used to ensure that MFP register configuration
* (most likely a read-modify-write operation) is atomic, and that
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/palmtx.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/pxa27x_keypad.h>
-#include <asm/arch/udc.h>
+#include <mach/audio.h>
+#include <mach/palmtx.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/pxa-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/udc.h>
#include "generic.h"
#include "devices.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx_spi.h>
-#include <asm/arch/pcm027.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx_spi.h>
+#include <mach/pcm027.h>
#include "generic.h"
/*
#include <media/soc_camera.h>
#include <asm/gpio.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/camera.h>
+#include <mach/i2c.h>
+#include <mach/camera.h>
#include <asm/mach/map.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/pcm990_baseboard.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/audio.h>
+#include <mach/mmc.h>
+#include <mach/ohci.h>
+#include <mach/pcm990_baseboard.h>
+#include <mach/pxafb.h>
+#include <mach/mfp-pxa27x.h>
#include "devices.h"
#include "generic.h"
#include <linux/errno.h>
#include <linux/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/memory.h>
#include <asm/system.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/lubbock.h>
+#include <mach/pm.h>
+#include <mach/pxa-regs.h>
+#include <mach/lubbock.h>
#include <asm/mach/time.h>
struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
#include <linux/pm.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/poodle.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/sharpsl.h>
-#include <asm/arch/ssp.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/mmc.h>
+#include <mach/udc.h>
+#include <mach/irda.h>
+#include <mach/poodle.h>
+#include <mach/pxafb.h>
+#include <mach/sharpsl.h>
+#include <mach/ssp.h>
#include <asm/hardware/scoop.h>
#include <asm/hardware/locomo.h>
#include <linux/pwm.h>
#include <asm/div64.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
/* PWM registers and bits definitions */
#define PWMCR (0x00)
#include <linux/suspend.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa25x.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/dma.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/reset.h>
+#include <mach/pm.h>
+#include <mach/dma.h>
#include "generic.h"
#include "devices.h"
clks_register(&pxa25x_hwuart_clk, 1);
if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
+
+ reset_status = RCSR;
+
clks_register(pxa25x_clks, ARRAY_SIZE(pxa25x_clks));
if ((ret = pxa_init_dma(16)))
#include <linux/platform_device.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa27x.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/i2c.h>
+#include <mach/irqs.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/reset.h>
+#include <mach/ohci.h>
+#include <mach/pm.h>
+#include <mach/dma.h>
+#include <mach/i2c.h>
#include "generic.h"
#include "devices.h"
int i, ret = 0;
if (cpu_is_pxa27x()) {
+
+ reset_status = RCSR;
+
clks_register(pxa27x_clks, ARRAY_SIZE(pxa27x_clks));
if ((ret = pxa_init_dma(32)))
#include <linux/kernel.h>
#include <linux/device.h>
-#include <asm/arch/mfp-pxa2xx.h>
-#include <asm/arch/mfp-pxa25x.h>
-#include <asm/arch/irda.h>
+#include <mach/hardware.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa2xx.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/reset.h>
+#include <mach/irda.h>
+
+void pxa2xx_clear_reset_status(unsigned int mask)
+{
+ /* RESET_STATUS_* has a 1:1 mapping with RCSR */
+ RCSR = mask;
+}
static unsigned long pxa2xx_mfp_fir[] = {
GPIO46_FICP_RXD,
#include <linux/kernel.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa3xx-regs.h>
-#include <asm/arch/mfp-pxa300.h>
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa300.h>
#include "generic.h"
#include "devices.h"
#include <linux/kernel.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
-#include <asm/arch/mfp.h>
-#include <asm/arch/pxa3xx-regs.h>
-#include <asm/arch/mfp-pxa320.h>
+#include <mach/hardware.h>
+#include <mach/mfp.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa320.h>
#include "generic.h"
#include "devices.h"
#include <linux/io.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa3xx-regs.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/ssp.h>
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/reset.h>
+#include <mach/ohci.h>
+#include <mach/pm.h>
+#include <mach/dma.h>
+#include <mach/ssp.h>
#include "generic.h"
#include "devices.h"
return (clk / 10000);
}
+void pxa3xx_clear_reset_status(unsigned int mask)
+{
+ /* RESET_STATUS_* has a 1:1 mapping with ARSR */
+ ARSR = mask;
+}
+
/*
* Return the current AC97 clock frequency.
*/
int i, ret = 0;
if (cpu_is_pxa3xx()) {
+
+ reset_status = ARSR;
+
/*
* clear RDH bit every time after reset
*
#include <linux/irq.h>
#include <linux/dma-mapping.h>
-#include <asm/hardware.h>
-#include <asm/arch/mfp-pxa930.h>
+#include <mach/hardware.h>
+#include <mach/mfp-pxa930.h>
static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
#include <asm/io.h>
#include <asm/proc-fns.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/pxa-regs.h>
+#include <mach/reset.h>
+
+unsigned int reset_status;
+EXPORT_SYMBOL(reset_status);
static void do_hw_reset(void);
void arch_reset(char mode)
{
- if (cpu_is_pxa2xx())
- RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+ clear_reset_status(RESET_STATUS_ALL);
switch (mode) {
case 's':
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa3xx-regs.h>
-#include <asm/arch/mfp-pxa930.h>
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa930.h>
#include "devices.h"
#include "generic.h"
#include <linux/platform_device.h>
#include <linux/apm-emulation.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/sharpsl.h>
+#include <mach/pm.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/sharpsl.h>
#include "sharpsl.h"
struct battery_thresh spitz_battery_levels_acin[] = {
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
#define MDREFR_KDIV 0x200a4000 // all banks
#define CCCR_SLEEP 0x00000107 // L=7 2N=2 A=0 PPDIS=0 CPDIS=0
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/pxa27x-udc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/ohci.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/akita.h>
-#include <asm/arch/spitz.h>
-#include <asm/arch/sharpsl.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/reset.h>
+#include <mach/irda.h>
+#include <mach/mmc.h>
+#include <mach/ohci.h>
+#include <mach/udc.h>
+#include <mach/pxafb.h>
+#include <mach/akita.h>
+#include <mach/spitz.h>
+#include <mach/sharpsl.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/scoop.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/scoop.h>
-#include <asm/arch/sharpsl.h>
-#include <asm/arch/spitz.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/sharpsl.h>
+#include <mach/spitz.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
#include "sharpsl.h"
#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
-#include <asm/arch/ssp.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/regs-ssp.h>
+#include <mach/hardware.h>
+#include <mach/ssp.h>
+#include <mach/pxa-regs.h>
+#include <mach/regs-ssp.h>
#define TIMEOUT 100000
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
.text
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa3xx-regs.h>
-#include <asm/arch/mfp-pxa930.h>
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa930.h>
#include "devices.h"
#include "generic.h"
#include <asm/cnt32_to_63.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include <asm/mach-types.h>
/*
#include <linux/delay.h>
#include <linux/rfkill.h>
-#include <asm/arch/tosa_bt.h>
+#include <mach/tosa_bt.h>
static void tosa_bt_on(struct tosa_bt_data *data)
{
#include <asm/setup.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/mfp-pxa25x.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/udc.h>
-#include <asm/arch/tosa_bt.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/reset.h>
+#include <mach/irda.h>
+#include <mach/i2c.h>
+#include <mach/mmc.h>
+#include <mach/udc.h>
+#include <mach/tosa_bt.h>
#include <asm/mach/arch.h>
-#include <asm/arch/tosa.h>
+#include <mach/tosa.h>
#include <asm/hardware/scoop.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/trizeps4.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/ohci.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/trizeps4.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/mmc.h>
+#include <mach/irda.h>
+#include <mach/ohci.h>
#include "generic.h"
#include "devices.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/pxafb.h>
-#include <asm/arch/zylonite.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/pxa27x_keypad.h>
-#include <asm/arch/pxa3xx_nand.h>
+#include <mach/hardware.h>
+#include <mach/audio.h>
+#include <mach/gpio.h>
+#include <mach/pxafb.h>
+#include <mach/zylonite.h>
+#include <mach/mmc.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/pxa3xx_nand.h>
#include "devices.h"
#include "generic.h"
#include <linux/i2c/pca953x.h>
#include <asm/gpio.h>
-#include <asm/arch/mfp-pxa300.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/zylonite.h>
+#include <mach/mfp-pxa300.h>
+#include <mach/i2c.h>
+#include <mach/zylonite.h>
#include "generic.h"
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mfp-pxa320.h>
-#include <asm/arch/zylonite.h>
+#include <mach/gpio.h>
+#include <mach/mfp-pxa320.h>
+#include <mach/zylonite.h>
#include "generic.h"
#include <linux/clockchips.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
/*
- * include/asm-arm/arch-realview/board-eb.h
+ * arch/arm/mach-realview/include/mach/board-eb.h
*
* Copyright (C) 2007 ARM Limited
*
#ifndef __ASM_ARCH_BOARD_EB_H
#define __ASM_ARCH_BOARD_EB_H
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* RealView EB + ARM11MPCore peripheral addresses
/*
- * include/asm-arm/arch-realview/board-pb1176.h
+ * arch/arm/mach-realview/include/mach/board-pb1176.h
*
* Copyright (C) 2008 ARM Limited
*
#ifndef __ASM_ARCH_BOARD_PB1176_H
#define __ASM_ARCH_BOARD_PB1176_H
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* Peripheral addresses
/*
- * include/asm-arm/arch-realview/board-pb11mp.h
+ * arch/arm/mach-realview/include/mach/board-pb11mp.h
*
* Copyright (C) 2008 ARM Limited
*
#ifndef __ASM_ARCH_BOARD_PB11MP_H
#define __ASM_ARCH_BOARD_PB11MP_H
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* Peripheral addresses
-/* linux/include/asm-arm/arch-realview/debug-macro.S
+/* arch/arm/mach-realview/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-realview/dma.h
+ * arch/arm/mach-realview/include/mach/dma.h
*
* Copyright (C) 2003 ARM Limited.
* Copyright (C) 1997,1998 Russell King
/*
- * include/asm-arm/arch-realview/entry-macro.S
+ * arch/arm/mach-realview/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for RealView platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/gic.h>
.macro disable_fiq
/*
- * linux/include/asm-arm/arch-realview/hardware.h
+ * arch/arm/mach-realview/include/mach/hardware.h
*
* This file contains the hardware definitions of the RealView boards.
*
/*
- * linux/include/asm-arm/arch-realview/io.h
+ * arch/arm/mach-realview/include/mach/io.h
*
* Copyright (C) 2003 ARM Limited
*
/*
- * linux/include/asm-arm/arch-realview/irqs.h
+ * arch/arm/mach-realview/include/mach/irqs.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
#ifndef __ASM_ARCH_IRQS_H
#define __ASM_ARCH_IRQS_H
-#include <asm/arch/board-eb.h>
-#include <asm/arch/board-pb11mp.h>
-#include <asm/arch/board-pb1176.h>
+#include <mach/board-eb.h>
+#include <mach/board-pb11mp.h>
+#include <mach/board-pb1176.h>
#define IRQ_LOCALTIMER 29
#define IRQ_LOCALWDOG 30
/*
- * linux/include/asm-arm/arch-realview/memory.h
+ * arch/arm/mach-realview/include/mach/memory.h
*
* Copyright (C) 2003 ARM Limited
*
/*
- * linux/include/asm-arm/arch-realview/platform.h
+ * arch/arm/mach-realview/include/mach/platform.h
*
* Copyright (c) ARM Limited 2003. All rights reserved.
*
/*
- * linux/include/asm-arm/arch-realview/system.h
+ * arch/arm/mach-realview/include/mach/system.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-realview/timex.h
+ * arch/arm/mach-realview/include/mach/timex.h
*
* RealView architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-realview/uncompress.h
+ * arch/arm/mach-realview/include/mach/uncompress.h
*
* Copyright (C) 2003 ARM Limited
*
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/board-eb.h>
-#include <asm/arch/board-pb11mp.h>
-#include <asm/arch/board-pb1176.h>
+#include <mach/board-eb.h>
+#include <mach/board-pb11mp.h>
+#include <mach/board-pb1176.h>
#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c))
/*
- * linux/include/asm-arm/arch-realview/vmalloc.h
+ * arch/arm/mach-realview/include/mach/vmalloc.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Russell King.
#include <asm/hardware/arm_twd.h>
#include <asm/hardware/gic.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/smp.h>
#include <asm/cacheflush.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/board-eb.h>
-#include <asm/arch/board-pb11mp.h>
-#include <asm/arch/scu.h>
+#include <mach/board-eb.h>
+#include <mach/board-pb11mp.h>
+#include <mach/scu.h>
extern void realview_secondary_startup(void);
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
#include <asm/mach/mmc.h>
#include <asm/mach/time.h>
-#include <asm/arch/board-eb.h>
-#include <asm/arch/irqs.h>
+#include <mach/board-eb.h>
+#include <mach/irqs.h>
#include "core.h"
#include "clock.h"
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
#include <asm/mach/mmc.h>
#include <asm/mach/time.h>
-#include <asm/arch/board-pb1176.h>
-#include <asm/arch/irqs.h>
+#include <mach/board-pb1176.h>
+#include <mach/irqs.h>
#include "core.h"
#include "clock.h"
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
#include <asm/mach/mmc.h>
#include <asm/mach/time.h>
-#include <asm/arch/board-pb11mp.h>
-#include <asm/arch/irqs.h>
+#include <mach/board-pb11mp.h>
+#include <mach/irqs.h>
#include "core.h"
#include "clock.h"
#include <asm/fiq.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/uaccess.h>
#include <asm/mach/dma.h>
/*
- * linux/include/asm-arm/arch-rpc/acornfb.h
+ * arch/arm/mach-rpc/include/mach/acornfb.h
*
* Copyright (C) 1999 Russell King
*
-/* linux/include/asm-arm/arch-rpc/debug-macro.S
+/* arch/arm/mach-rpc/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-rpc/dma.h
+ * arch/arm/mach-rpc/include/mach/dma.h
*
* Copyright (C) 1997 Russell King
*
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/entry-macro-iomd.S>
.equ ioc_base_high, IOC_BASE & 0xff000000
/*
- * linux/include/asm-arm/arch-rpc/hardware.h
+ * arch/arm/mach-rpc/include/mach/hardware.h
*
* Copyright (C) 1996-1999 Russell King.
*
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
-#include <asm/arch/memory.h>
+#include <mach/memory.h>
#ifndef __ASSEMBLY__
#define IOMEM(x) ((void __iomem *)(unsigned long)(x))
/*
- * linux/include/asm-arm/arch-rpc/io.h
+ * arch/arm/mach-rpc/include/mach/io.h
*
* Copyright (C) 1997 Russell King
*
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-rpc/irqs.h
+ * arch/arm/mach-rpc/include/mach/irqs.h
*
* Copyright (C) 1996 Russell King
*
/*
- * linux/include/asm-arm/arch-rpc/memory.h
+ * arch/arm/mach-rpc/include/mach/memory.h
*
* Copyright (C) 1996,1997,1998 Russell King.
*
/*
- * linux/include/asm-arm/arch-rpc/system.h
+ * arch/arm/mach-rpc/include/mach/system.h
*
* Copyright (C) 1996-1999 Russell King.
*
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iomd.h>
#include <asm/io.h>
/*
- * linux/include/asm-arm/arch-rpc/timex.h
+ * arch/arm/mach-rpc/include/mach/timex.h
*
* Copyright (C) 1997, 1998 Russell King
*
/*
- * linux/include/asm-arm/arch-rpc/uncompress.h
+ * arch/arm/mach-rpc/include/mach/uncompress.h
*
* Copyright (C) 1996 Russell King
*
*/
#define VIDMEM ((char *)SCREEN_START)
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/setup.h>
#include <asm/page.h>
/*
- * linux/include/asm-arm/arch-rpc/vmalloc.h
+ * arch/arm/mach-rpc/include/mach/vmalloc.h
*
* Copyright (C) 1997 Russell King
*
#include <asm/elf.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include <asm/domain.h>
#include <asm/setup.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
int s3c2400_gpio_getirq(unsigned int pin)
{
-/* linux/include/asm-arm/arch-s3c2400/map.h
+/* arch/arm/mach-s3c2400/include/mach/map.h
*
* Copyright 2003,2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2400/memory.h
- * from linux/include/asm-arm/arch-rpc/memory.h
+/* arch/arm/mach-s3c2400/include/mach/memory.h
+ * from arch/arm/mach-rpc/include/mach/memory.h
*
* Copyright 2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/map.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
+#include <mach/map.h>
+#include <mach/bast-map.h>
+#include <mach/bast-irq.h>
/* IDE ports */
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
+#include <mach/regs-irq.h>
+#include <mach/bast-map.h>
+#include <mach/bast-irq.h>
#include <asm/plat-s3c24xx/irq.h>
#include <asm/mach/map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/clock.h>
#include <linux/serial_core.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/dma.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-sdi.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <asm/plat-s3c24xx/regs-spi.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
unsigned int config)
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/leds.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/hardware.h>
-#include <asm/arch/h1940-latch.h>
+#include <mach/regs-gpio.h>
+#include <mach/hardware.h>
+#include <mach/h1940-latch.h>
#define DRV_NAME "h1940-bt"
-/* linux/include/asm-arm/arch-s3c2410/anubis-cpld.h
+/* arch/arm/mach-s3c2410/include/mach/anubis-cpld.h
*
* Copyright (c) 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
-/* linux/include/asm-arm/arch-s3c2410/anubis-irq.h
+/* arch/arm/mach-s3c2410/include/mach/anubis-irq.h
*
* Copyright (c) 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
-/* linux/include/asm-arm/arch-s3c2410/anubis-map.h
+/* arch/arm/mach-s3c2410/include/mach/anubis-map.h
*
* Copyright (c) 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
-/* linux/include/asm-arm/arch-s3c2410/audio.h
+/* arch/arm/mach-s3c2410/include/mach/audio.h
*
* Copyright (c) 2004-2005 Simtec Electronics
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/bast-cpld.h
+/* arch/arm/mach-s3c2410/include/mach/bast-cpld.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/bast-irq.h
+/* arch/arm/mach-s3c2410/include/mach/bast-irq.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/bast-map.h
+/* arch/arm/mach-s3c2410/include/mach/bast-map.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/bast-pmu.h
+/* arch/arm/mach-s3c2410/include/mach/bast-pmu.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/debug-macro.S
+/* arch/arm/mach-s3c2410/include/mach/debug-macro.S
*
* Debugging macro include header
*
* published by the Free Software Foundation.
*/
-#include <asm/arch/map.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/map.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-serial.h>
#define S3C2410_UART1_OFF (0x4000)
-/* linux/include/asm-arm/arch-s3c2410/dma.h
+/* arch/arm/mach-s3c2410/include/mach/dma.h
*
* Copyright (C) 2003,2004,2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
#define __ASM_ARCH_DMA_H __FILE__
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* This is the maximum DMA address(physical address) that can be DMAd to.
/*
- * include/asm-arm/arch-s3c2410/entry-macro.S
+ * arch/arm/mach-s3c2410/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for S3C2410-based platforms
*
#define INTPND (0x10)
#define INTOFFSET (0x14)
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
.macro get_irqnr_preamble, base, tmp
-/* linux/include/asm-arm/arch-s3c2410/fb.h
+/* arch/arm/mach-s3c2410/include/mach/fb.h
*
* Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
*
#ifndef __ASM_ARM_FB_H
#define __ASM_ARM_FB_H
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-lcd.h>
struct s3c2410fb_hw {
unsigned long lcdcon1;
-/* linux/include/asm-arm/arch-s3c2410/gpio.h
+/* arch/arm/mach-s3c2410/include/mach/gpio.h
*
* Copyright (c) 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/h1940-latch.h
+/* arch/arm/mach-s3c2410/include/mach/h1940-latch.h
*
* Copyright (c) 2005 Simtec Electronics
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/h1940.h
+/* arch/arm/mach-s3c2410/include/mach/h1940.h
*
* Copyright 2006 Ben Dooks <ben-linux@fluff.org>
*
-/* linux/include/asm-arm/arch-s3c2410/hardware.h
+/* arch/arm/mach-s3c2410/include/mach/hardware.h
*
* Copyright (c) 2003 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
-#ifndef __ASM_HARDWARE_H
-#error "Do not include this directly, instead #include <asm/hardware.h>"
-#endif
-
#ifndef __ASSEMBLY__
/* external functions for GPIO support
#endif /* __ASSEMBLY__ */
#include <asm/sizes.h>
-#include <asm/arch/map.h>
+#include <mach/map.h>
/* machine specific hardware definitions should go after this */
-/* linux/include/asm-arm/arch-s3c2410/idle.h
+/* arch/arm/mach-s3c2410/include/mach/idle.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
/*
- * linux/include/asm-arm/arch-s3c2410/io.h
- * from linux/include/asm-arm/arch-rpc/io.h
+ * arch/arm/mach-s3c2410/include/mach/io.h
+ * from arch/arm/mach-rpc/include/mach/io.h
*
* Copyright (C) 1997 Russell King
* (C) 2003 Simtec Electronics
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
-/* linux/include/asm-arm/arch-s3c2410/irqs.h
+/* arch/arm/mach-s3c2410/include/mach/irqs.h
*
* Copyright (c) 2003-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/leds-gpio.h
+/* arch/arm/mach-s3c2410/include/mach/leds-gpio.h
*
* Copyright (c) 2006 Simtec Electronics
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/map.h
+/* arch/arm/mach-s3c2410/include/mach/map.h
*
* Copyright (c) 2003 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/memory.h
- * from linux/include/asm-arm/arch-rpc/memory.h
+/* arch/arm/mach-s3c2410/include/mach/memory.h
+ * from arch/arm/mach-rpc/include/mach/memory.h
*
* Copyright (C) 1996,1997,1998 Russell King.
*
-/* linux/include/asm-arm/arch-s3c2410/osiris-cpld.h
+/* arch/arm/mach-s3c2410/include/mach/osiris-cpld.h
*
* Copyright 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
-/* linux/include/asm-arm/arch-s3c2410/osiris-map.h
+/* arch/arm/mach-s3c2410/include/mach/osiris-map.h
*
* (c) 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
-/* linux/include/asm-arm/arch-s3c2410/otom-map.h
+/* arch/arm/mach-s3c2410/include/mach/otom-map.h
*
* (c) 2005 Guillaume GOURAT / NexVision
* guillaume.gourat@nexvision.fr
-/* linux/include/asm-arm/arch-s3c2410/regs-clock.h
+/* arch/arm/mach-s3c2410/include/mach/regs-clock.h
*
* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/regs-dsc.h
+/* arch/arm/mach-s3c2410/include/mach/regs-dsc.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-gpio.h
+/* arch/arm/mach-s3c2410/include/mach/regs-gpio.h
*
* Copyright (c) 2003,2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-gpioj.h
+/* arch/arm/mach-s3c2410/include/mach/regs-gpioj.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-irq.h
+/* arch/arm/mach-s3c2410/include/mach/regs-irq.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-lcd.h
+/* arch/arm/mach-s3c2410/include/mach/regs-lcd.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-mem.h
+/* arch/arm/mach-s3c2410/include/mach/regs-mem.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-power.h
+/* arch/arm/mach-s3c2410/include/mach/regs-power.h
*
* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/regs-s3c2412-mem.h
+/* arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
*
* Copyright (c) 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/regs-s3c2412.h
+/* arch/arm/mach-s3c2410/include/mach/regs-s3c2412.h
*
* Copyright 2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
-/* linux/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
+/* arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
*
* Copyright (c) 2007 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/regs-sdi.h
+/* arch/arm/mach-s3c2410/include/mach/regs-sdi.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/reset.h
+/* arch/arm/mach-s3c2410/include/mach/reset.h
*
* Copyright (c) 2007 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/spi-gpio.h
+/* arch/arm/mach-s3c2410/include/mach/spi-gpio.h
*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/spi.h
+/* arch/arm/mach-s3c2410/include/mach/spi.h
*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/system-reset.h
+/* arch/arm/mach-s3c2410/include/mach/system-reset.h
*
* Copyright (c) 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/plat-s3c/regs-watchdog.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <linux/clk.h>
#include <linux/err.h>
-/* linux/include/asm-arm/arch-s3c2410/system.h
+/* arch/arm/mach-s3c2410/include/mach/system.h
*
* Copyright (c) 2003 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* published by the Free Software Foundation.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/map.h>
-#include <asm/arch/idle.h>
-#include <asm/arch/reset.h>
+#include <mach/map.h>
+#include <mach/idle.h>
+#include <mach/reset.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
void (*s3c24xx_idle)(void);
void (*s3c24xx_reset_hook)(void);
s3c24xx_default_idle();
}
-#include <asm/arch/system-reset.h>
+#include <mach/system-reset.h>
-/* linux/include/asm-arm/arch-s3c2410/timex.h
+/* arch/arm/mach-s3c2410/include/mach/timex.h
*
* Copyright (c) 2003-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/uncompress.h
+/* arch/arm/mach-s3c2410/include/mach/uncompress.h
*
* Copyright (c) 2003, 2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
#ifndef __ASM_ARCH_UNCOMPRESS_H
#define __ASM_ARCH_UNCOMPRESS_H
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/map.h>
+#include <mach/regs-gpio.h>
+#include <mach/map.h>
/* working in physical space... */
#undef S3C2410_GPIOREG
-/* linux/include/asm-arm/arch-s3c2410/usb-control.h
+/* arch/arm/mach-s3c2410/include/mach/usb-control.h
*
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*/
#ifndef __ASM_ARCH_USBCONTROL_H
-#define __ASM_ARCH_USBCONTROL_H "include/asm-arm/arch-s3c2410/usb-control.h"
+#define __ASM_ARCH_USBCONTROL_H "arch/arm/mach-s3c2410/include/mach/usb-control.h"
#define S3C_HCDFLG_USED (1)
-/* linux/include/asm-arm/arch-s3c2410/vmalloc.h
+/* arch/arm/mach-s3c2410/include/mach/vmalloc.h
*
- * from linux/include/asm-arm/arch-iop3xx/vmalloc.h
+ * from arch/arm/mach-iop3xx/include/mach/vmalloc.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/vr1000-cpld.h
+/* arch/arm/mach-s3c2410/include/mach/vr1000-cpld.h
*
* Copyright (c) 2003 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/vr1000-irq.h
+/* arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/vr1000-map.h
+/* arch/arm/mach-s3c2410/include/mach/vr1000-map.h
*
* Copyright (c) 2003-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
#ifndef __ASM_ARCH_VR1000MAP_H
#define __ASM_ARCH_VR1000MAP_H
-#include <asm/arch/bast-map.h>
+#include <mach/bast-map.h>
#define VR1000_IOADDR(x) BAST_IOADDR(x)
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/arch/fb.h>
+#include <mach/fb.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/devs.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
-#include <asm/arch/bast-cpld.h>
+#include <mach/bast-map.h>
+#include <mach/bast-irq.h>
+#include <mach/bast-cpld.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
//#include <asm/debug-ll.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
#include <asm/plat-s3c/nand.h>
#include <asm/plat-s3c/iic.h>
-#include <asm/arch/fb.h>
+#include <mach/fb.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
-#include <asm/arch/h1940.h>
-#include <asm/arch/h1940-latch.h>
-#include <asm/arch/fb.h>
+#include <mach/h1940.h>
+#include <mach/h1940-latch.h>
+#include <mach/fb.h>
#include <asm/plat-s3c24xx/udc.h>
#include <asm/plat-s3c24xx/clock.h>
#include <linux/serial_core.h>
#include <linux/timer.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/arch/fb.h>
-#include <asm/arch/leds-gpio.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/fb.h>
+#include <mach/leds-gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/otom-map.h>
+#include <mach/otom-map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/leds-gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/fb.h>
+#include <mach/fb.h>
#include <asm/plat-s3c/nand.h>
#include <asm/plat-s3c24xx/udc.h>
-#include <asm/arch/spi.h>
-#include <asm/arch/spi-gpio.h>
+#include <mach/spi.h>
+#include <mach/spi-gpio.h>
#include <asm/plat-s3c24xx/common-smdk.h>
#include <asm/plat-s3c24xx/devs.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/vr1000-map.h>
-#include <asm/arch/vr1000-irq.h>
-#include <asm/arch/vr1000-cpld.h>
+#include <mach/bast-map.h>
+#include <mach/vr1000-map.h>
+#include <mach/vr1000-irq.h>
+#include <mach/vr1000-cpld.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/leds-gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/devs.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/map.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-cpld.h>
+#include <mach/map.h>
+#include <mach/bast-map.h>
+#include <mach/bast-cpld.h>
static void simtec_nor_vpp(struct map_info *map, int vpp)
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
-#include <asm/arch/map.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
.text
.global h1940_pm_return
#include <linux/time.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/h1940.h>
+#include <mach/regs-gpio.h>
+#include <mach/h1940.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c/regs-serial.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
-#include <asm/arch/map.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-mem.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-mem.h>
#include <asm/plat-s3c/regs-serial.h>
/* s3c2410_cpu_suspend
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
-#include <asm/arch/usb-control.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/bast-map.h>
+#include <mach/bast-irq.h>
+#include <mach/usb-control.h>
+#include <mach/regs-gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/s3c2412.h>
#include <asm/plat-s3c24xx/clock.h>
#include <linux/serial_core.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <asm/io.h>
#include <asm/plat-s3c24xx/dma.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-sdi.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <asm/plat-s3c24xx/regs-spi.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state)
{
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-power.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-power.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/irq.h>
#include <asm/plat-s3c/nand.h>
#include <asm/plat-s3c/iic.h>
-#include <asm/arch/regs-power.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/spi-gpio.h>
-#include <asm/arch/fb.h>
+#include <mach/regs-power.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/spi-gpio.h>
+#include <mach/fb.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iomd.h>
#include <asm/setup.h>
#include <asm/io.h>
//#include <asm/debug-ll.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
-#include <asm/arch/idle.h>
+#include <mach/idle.h>
#include <asm/plat-s3c24xx/udc.h>
-#include <asm/arch/fb.h>
+#include <mach/fb.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/s3c2412.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
-#include <asm/arch/idle.h>
-#include <asm/arch/fb.h>
+#include <mach/idle.h>
+#include <mach/fb.h>
#include <asm/plat-s3c/nand.h>
#include <linux/sysdev.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-power.h>
-#include <asm/arch/regs-gpioj.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-dsc.h>
+#include <mach/regs-power.h>
+#include <mach/regs-gpioj.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-dsc.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/proc-fns.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/reset.h>
-#include <asm/arch/idle.h>
+#include <mach/reset.h>
+#include <mach/idle.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-power.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-gpioj.h>
-#include <asm/arch/regs-dsc.h>
+#include <mach/regs-power.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+#include <mach/regs-dsc.h>
#include <asm/plat-s3c24xx/regs-spi.h>
-#include <asm/arch/regs-s3c2412.h>
+#include <mach/regs-s3c2412.h>
#include <asm/plat-s3c24xx/s3c2412.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
-#include <asm/arch/map.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-irq.h>
.text
#include <linux/mutex.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/atomic.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <linux/serial_core.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <asm/plat-s3c24xx/dma.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-sdi.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <asm/plat-s3c24xx/regs-spi.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-dsc.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-dsc.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/s3c2440.h>
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/anubis-map.h>
-#include <asm/arch/anubis-irq.h>
-#include <asm/arch/anubis-cpld.h>
+#include <mach/anubis-map.h>
+#include <mach/anubis-irq.h>
+#include <mach/anubis-cpld.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
#include <asm/plat-s3c/nand.h>
#include <linux/mtd/mtd.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
#include <asm/plat-s3c/nand.h>
#include <linux/mtd/mtd.h>
#include <asm/mach/irq.h>
#include <asm/setup.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
//#include <asm/debug-ll.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-serial.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/osiris-map.h>
-#include <asm/arch/osiris-cpld.h>
+#include <mach/osiris-map.h>
+#include <mach/osiris-cpld.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
#include <asm/plat-s3c/nand.h>
#include <linux/mtd/mtd.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
-#include <asm/arch/h1940.h>
+#include <mach/h1940.h>
#include <asm/plat-s3c/nand.h>
-#include <asm/arch/fb.h>
+#include <mach/fb.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/devs.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
-#include <asm/arch/idle.h>
-#include <asm/arch/fb.h>
+#include <mach/idle.h>
+#include <mach/fb.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/s3c2440.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/mutex.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/atomic.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/mach/map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/regs-s3c2443-clock.h>
+#include <mach/regs-s3c2443-clock.h>
#include <asm/plat-s3c24xx/s3c2443.h>
#include <asm/plat-s3c24xx/clock.h>
#include <linux/serial_core.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <asm/io.h>
#include <asm/plat-s3c24xx/dma.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-sdi.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <asm/plat-s3c24xx/regs-spi.h>
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
-#include <asm/arch/idle.h>
-#include <asm/arch/fb.h>
+#include <mach/idle.h>
+#include <mach/fb.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/s3c2440.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-s3c2443-clock.h>
-#include <asm/arch/reset.h>
+#include <mach/regs-s3c2443-clock.h>
+#include <mach/reset.h>
#include <asm/plat-s3c24xx/s3c2443.h>
#include <asm/plat-s3c24xx/devs.h>
# LEDs support
obj-$(CONFIG_LEDS) += $(led-y)
-# SA1110 USB client support
-#obj-$(CONFIG_SA1100_USB) += usb/
-
# Miscelaneous functions
obj-$(CONFIG_PM) += pm.o sleep.o
obj-$(CONFIG_SA1100_SSP) += ssp.o
#include <linux/delay.h>
#include <linux/mm.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/mach/irda.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/assabet.h>
-#include <asm/arch/mcp.h>
+#include <mach/assabet.h>
+#include <mach/mcp.h>
#include "generic.h"
#include <linux/mtd/partitions.h>
#include <linux/errno.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/hardware/sa1111.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/badge4.h>
+#include <mach/badge4.h>
#include "generic.h"
#include <linux/mtd/partitions.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/cerf.h>
-#include <asm/arch/mcp.h>
+#include <mach/cerf.h>
+#include <mach/mcp.h>
#include "generic.h"
static struct resource cerfuart2_resources[] = {
#include <linux/spinlock.h>
#include <linux/mutex.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Very simple clock implementation - we only have one clock to
#include <linux/mtd/partitions.h>
#include <linux/timer.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/setup.h>
-#include <asm/arch/collie.h>
+#include <mach/collie.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/hardware/scoop.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/locomo.h>
-#include <asm/arch/mcp.h>
+#include <mach/mcp.h>
#include "generic.h"
#include <linux/platform_device.h>
#include <asm/irq.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/scoop.h>
#include <asm/dma.h>
-#include <asm/arch/collie.h>
+#include <mach/collie.h>
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/sharpsl_pm.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "generic.h"
#include <linux/delay.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/system.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
* address of the hardware registers for that channel as the channel
* identifier. This identifier is written to the location pointed by
* @dma_regs. The list of possible values for @device are listed into
- * linux/include/asm-arm/arch-sa1100/dma.h as a dma_device_t enum.
+ * arch/arm/mach-sa1100/include/mach/dma.h as a dma_device_t enum.
*
* Note that reading from a port and writing to the same port are
* actually considered as two different streams requiring separate
#include <asm/div64.h>
#include <asm/cnt32_to_63.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include "generic.h"
+unsigned int reset_status;
+EXPORT_SYMBOL(reset_status);
+
#define NR_FREQS 16
/*
#include <linux/module.h>
#include <asm/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "generic.h"
static int sa1100_gpio_get(struct gpio_chip *chip, unsigned offset)
#include <linux/serial_core.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/h3600.h>
+#include <mach/h3600.h>
#if defined (CONFIG_SA1100_H3600) || defined (CONFIG_SA1100_H3100)
-#include <asm/arch/h3600_gpio.h>
+#include <mach/h3600_gpio.h>
#endif
#ifdef CONFIG_SA1100_H3800
-#include <asm/arch/h3600_asic.h>
+#include <mach/h3600_asic.h>
#endif
#include "generic.h"
#define MAX_ASIC_ISR_LOOPS 20
-/* The order of these is important - see #include <asm/arch/irqs.h> */
+/* The order of these is important - see #include <mach/irqs.h> */
static u32 kpio_irq_mask[] = {
KPIO_KEY_ALL,
KPIO_SPI_INT,
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/page.h>
#define SA1101_p2v(PhAdd) (PhAdd)
#endif
-#include <asm/arch/bitfield.h>
+#include <mach/bitfield.h>
#define C 0
#define Assembly 1
/*
- * linux/include/asm-arm/arch-sa1100/assabet.h
+ * arch/arm/mach-sa1100/include/mach/assabet.h
*
* Created 2000/06/05 by Nicolas Pitre <nico@cam.org>
*
/*
- * linux/include/asm-arm/arch-sa1100/badge4.h
+ * arch/arm/mach-sa1100/include/mach/badge4.h
*
* Tim Connors <connors@hpl.hp.com>
* Christopher Hoover <ch@hpl.hp.com>
*/
#ifndef __ASM_ARCH_HARDWARE_H
-#error "include <asm/hardware.h> instead"
+#error "include <mach/hardware.h> instead"
#endif
#define BADGE4_SA1111_BASE (0x48000000)
/*
- * include/asm-arm/arch-sa1100/cerf.h
+ * arch/arm/mach-sa1100/include/mach/cerf.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * linux/include/asm-arm/arch-sa1100/collie.h
+ * arch/arm/mach-sa1100/include/mach/collie.h
*
* This file contains the hardware specific definitions for Assabet
* Only include this file from SA1100-specific files.
-/* linux/include/asm-arm/arch-sa1100/debug-macro.S
+/* arch/arm/mach-sa1100/include/mach/debug-macro.S
*
* Debugging macro include header
*
* published by the Free Software Foundation.
*
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
movne \rx, #0xf8000000 @ virtual address
@ We probe for the active serial port here, coherently with
- @ the comment in include/asm-arm/arch-sa1100/uncompress.h.
+ @ the comment in arch/arm/mach-sa1100/include/mach/uncompress.h.
@ We assume r1 can be clobbered.
@ see if Ser3 is active
/*
- * linux/include/asm-arm/arch-sa1100/dma.h
+ * arch/arm/mach-sa1100/include/mach/dma.h
*
* Generic SA1100 DMA support
*
/*
- * include/asm-arm/arch-sa1100/entry-macro.S
+ * arch/arm/mach-sa1100/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for SA1100-based platforms
*
/*
- * linux/include/asm-arm/arch-sa1100/gpio.h
+ * arch/arm/mach-sa1100/include/mach/gpio.h
*
* SA1100 GPIO wrappers for arch-neutral GPIO calls
*
#ifndef __ASM_ARCH_SA1100_GPIO_H
#define __ASM_ARCH_SA1100_GPIO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm-generic/gpio.h>
/*
- * linux/include/asm-arm/arch-sa1100/hardware.h
+ * arch/arm/mach-sa1100/include/mach/hardware.h
*
* Copyright (C) 1998 Nicolas Pitre <nico@cam.org>
*
/*
- * linux/include/asm-arm/arch-sa1100/ide.h
+ * arch/arm/mach-sa1100/include/mach/ide.h
*
* Copyright (c) 1998 Hugo Fiennes & Nicolas Pitre
*
*/
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#error "This code is broken and needs update to match with current ide support"
/*
- * linux/include/asm-arm/arch-sa1100/io.h
+ * arch/arm/mach-sa1100/include/mach/io.h
*
* Copyright (C) 1997-1999 Russell King
*
/*
- * linux/include/asm-arm/arch-sa1100/irqs.h
+ * arch/arm/mach-sa1100/include/mach/irqs.h
*
* Copyright (C) 1996 Russell King
* Copyright (C) 1998 Deborah Wallach (updates for SA1100/Brutus).
/*
- * include/asm-arm/arch-sa1100/jornada720.h
+ * arch/arm/mach-sa1100/include/mach/jornada720.h
*
* This file contains SSP/MCU communication definitions for HP Jornada 710/720/728
*
/*
- * linux/include/asm-arm/arch-sa1100/mcp.h
+ * arch/arm/mach-sa1100/include/mach/mcp.h
*
* Copyright (C) 2005 Russell King.
*
/*
- * linux/include/asm-arm/arch-sa1100/memory.h
+ * arch/arm/mach-sa1100/include/mach/memory.h
*
* Copyright (C) 1999-2000 Nicolas Pitre <nico@cam.org>
*/
/*
- * linux/include/asm-arm/arch-sa1100/neponset.h
+ * arch/arm/mach-sa1100/include/mach/neponset.h
*
* Created 2000/06/05 by Nicolas Pitre <nico@cam.org>
*
--- /dev/null
+#ifndef __ASM_ARCH_RESET_H
+#define __ASM_ARCH_RESET_H
+
+#include "hardware.h"
+
+#define RESET_STATUS_HARDWARE (1 << 0) /* Hardware Reset */
+#define RESET_STATUS_WATCHDOG (1 << 1) /* Watchdog Reset */
+#define RESET_STATUS_LOWPOWER (1 << 2) /* Exit from Low Power/Sleep */
+#define RESET_STATUS_GPIO (1 << 3) /* GPIO Reset */
+#define RESET_STATUS_ALL (0xf)
+
+extern unsigned int reset_status;
+static inline void clear_reset_status(unsigned int mask)
+{
+ RCSR = mask;
+}
+
+#endif /* __ASM_ARCH_RESET_H */
/*
- * linux/include/asm-arm/arch-sa1100/simpad.h
+ * arch/arm/mach-sa1100/include/mach/simpad.h
*
* based of assabet.h same as HUW_Webpanel
*
/*
- * linux/include/asm-arm/arch-sa1100/system.h
+ * arch/arm/mach-sa1100/include/mach/system.h
*
* Copyright (c) 1999 Nicolas Pitre <nico@cam.org>
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-sa1100/timex.h
+ * arch/arm/mach-sa1100/include/mach/timex.h
*
* SA1100 architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-sa1100/uncompress.h
+ * arch/arm/mach-sa1100/include/mach/uncompress.h
*
* (C) 1999 Nicolas Pitre <nico@cam.org>
*
--- /dev/null
+/*
+ * arch/arm/mach-sa1100/include/mach/vmalloc.h
+ */
+#define VMALLOC_END (0xe8000000)
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/irq.h>
#include "generic.h"
#include <linux/mtd/partitions.h>
#include <video/s1d13xxxfb.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/sa1111.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/ssp.h>
-#include <asm/arch/jornada720.h>
+#include <mach/jornada720.h>
static DEFINE_SPINLOCK(jornada_ssp_lock);
static unsigned long jornada_ssp_flags;
#include <linux/kernel.h>
#include <linux/tty.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/mcp.h>
+#include <mach/mcp.h>
#include "generic.h"
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/assabet.h>
+#include <mach/assabet.h>
#include "leds.h"
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
*/
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <asm/arch/simpad.h>
+#include <mach/simpad.h>
#include "leds.h"
#include <linux/platform_device.h>
#include <linux/slab.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/assabet.h>
-#include <asm/arch/neponset.h>
+#include <mach/assabet.h>
+#include <mach/neponset.h>
#include <asm/hardware/sa1111.h>
#include <asm/sizes.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include "generic.h"
#include <linux/errno.h>
#include <linux/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/memory.h>
#include <asm/system.h>
#include <asm/mach/time.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/mcp.h>
-#include <asm/arch/shannon.h>
+#include <mach/mcp.h>
+#include <mach/shannon.h>
#include "generic.h"
#include <linux/mtd/partitions.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
-#include <asm/arch/mcp.h>
-#include <asm/arch/simpad.h>
+#include <mach/mcp.h>
+#include <mach/simpad.h>
#include <linux/serial_core.h>
#include <linux/ioport.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/ssp.h>
#define TIMEOUT 100000
#include <linux/clockchips.h>
#include <asm/mach/time.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define MIN_OSCR_DELTA 2
-/* linux/include/asm-arm/arch-shark/debug-macro.S
+/* arch/arm/mach-shark/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-shark/dma.h
+ * arch/arm/mach-shark/include/mach/dma.h
*
* by Alexander Schulz
*/
/*
- * include/asm-arm/arch-shark/entry-macro.S
+ * arch/arm/mach-shark/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Shark platform
*
/*
- * linux/include/asm-arm/arch-shark/hardware.h
+ * arch/arm/mach-shark/include/mach/hardware.h
*
* by Alexander Schulz
*
* derived from:
- * linux/include/asm-arm/arch-ebsa110/hardware.h
+ * arch/arm/mach-ebsa110/include/mach/hardware.h
* Copyright (C) 1996-1999 Russell King.
*/
#ifndef __ASM_ARCH_HARDWARE_H
/*
- * linux/include/asm-arm/arch-shark/io.h
+ * arch/arm/mach-shark/include/mach/io.h
*
* by Alexander Schulz
*
* derived from:
- * linux/include/asm-arm/arch-ebsa110/io.h
+ * arch/arm/mach-ebsa110/include/mach/io.h
* Copyright (C) 1997,1998 Russell King
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-shark/irqs.h
+ * arch/arm/mach-shark/include/mach/irqs.h
*
* by Alexander Schulz
*/
/*
- * linux/include/asm-arm/arch-shark/memory.h
+ * arch/arm/mach-shark/include/mach/memory.h
*
* by Alexander Schulz
*
* derived from:
- * linux/include/asm-arm/arch-ebsa110/memory.h
+ * arch/arm/mach-ebsa110/include/mach/memory.h
* Copyright (c) 1996-1999 Russell King.
*/
#ifndef __ASM_ARCH_MEMORY_H
/*
- * linux/include/asm-arm/arch-shark/system.h
+ * arch/arm/mach-shark/include/mach/system.h
*
* by Alexander Schulz
*/
/*
- * linux/include/asm-arm/arch-shark/timex.h
+ * arch/arm/mach-shark/include/mach/timex.h
*
* by Alexander Schulz
*/
/*
- * linux/include/asm-arm/arch-shark/uncompress.h
+ * arch/arm/mach-shark/include/mach/uncompress.h
* by Alexander Schulz
*
* derived from:
- * linux/include/asm-arm/arch-ebsa285/uncompress.h
+ * arch/arm/mach-footbridge/include/mach/uncompress.h
* Copyright (C) 1996,1997,1998 Russell King
*/
/*
- * linux/include/asm-arm/arch-shark/vmalloc.h
+ * arch/arm/mach-shark/include/mach/vmalloc.h
*/
#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
* by Alexander Schulz
*
* derived from linux/arch/ppc/kernel/i8259.c and:
- * include/asm-arm/arch-ebsa110/irq.h
+ * arch/arm/mach-ebsa110/include/mach/irq.h
* Copyright (C) 1996-1998 Russell King
*/
#include <linux/spinlock.h>
#include <linux/ioport.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/cnt32_to_63.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/leds.h>
-/* linux/include/asm-arm/arch-versatile/debug-macro.S
+/* arch/arm/mach-versatile/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-versatile/dma.h
+ * arch/arm/mach-versatile/include/mach/dma.h
*
* Copyright (C) 2003 ARM Limited.
* Copyright (C) 1997,1998 Russell King
/*
- * include/asm-arm/arch-versatile/entry-macro.S
+ * arch/arm/mach-versatile/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for Versatile platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/vic.h>
.macro disable_fiq
/*
- * linux/include/asm-arm/arch-versatile/hardware.h
+ * arch/arm/mach-versatile/include/mach/hardware.h
*
* This file contains the hardware definitions of the Versatile boards.
*
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* PCI space virtual addresses
/*
- * linux/include/asm-arm/arch-versatile/io.h
+ * arch/arm/mach-versatile/include/mach/io.h
*
* Copyright (C) 2003 ARM Limited
*
/*
- * linux/include/asm-arm/arch-versatile/irqs.h
+ * arch/arm/mach-versatile/include/mach/irqs.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
/*
* IRQ interrupts definitions are the same as the INT definitions
/*
- * linux/include/asm-arm/arch-versatile/memory.h
+ * arch/arm/mach-versatile/include/mach/memory.h
*
* Copyright (C) 2003 ARM Limited
*
/*
- * linux/include/asm-arm/arch-versatile/platform.h
+ * arch/arm/mach-versatile/include/mach/platform.h
*
* Copyright (c) ARM Limited 2003. All rights reserved.
*
/*
- * linux/include/asm-arm/arch-versatile/system.h
+ * arch/arm/mach-versatile/include/mach/system.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
static inline void arch_idle(void)
{
/*
- * linux/include/asm-arm/arch-versatile/timex.h
+ * arch/arm/mach-versatile/include/mach/timex.h
*
* Versatile architecture timex specifications
*
/*
- * linux/include/asm-arm/arch-versatile/uncompress.h
+ * arch/arm/mach-versatile/include/mach/uncompress.h
*
* Copyright (C) 2003 ARM Limited
*
/*
- * linux/include/asm-arm/arch-versatile/vmalloc.h
+ * arch/arm/mach-versatile/include/mach/vmalloc.h
*
* Copyright (C) 2003 ARM Limited
* Copyright (C) 2000 Russell King.
#include <linux/spinlock.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
*/
#include <linux/linkage.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include "proc-macros.S"
*/
#include <linux/linkage.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include "proc-macros.S"
*/
#include <linux/linkage.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/page.h>
#include "proc-macros.S"
#include <asm/assembler.h>
#include <asm/asm-offsets.h>
#include <asm/elf.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable-hwdef.h>
#include <asm/pgtable.h>
#include <asm/ptrace.h>
#include <asm/assembler.h>
#include <asm/asm-offsets.h>
#include <asm/elf.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable-hwdef.h>
#include <asm/pgtable.h>
#include <linux/init.h>
#include <asm/assembler.h>
#include <asm/elf.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/pgtable.h>
#include <asm/pgtable-hwdef.h>
#include <asm/page.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include "op_counter.h"
#include <linux/platform_device.h>
#include <asm/hardware/iop3xx.h>
#include <linux/dma-mapping.h>
-#include <asm/arch/adma.h>
+#include <mach/adma.h>
#include <asm/hardware/iop_adma.h>
#ifdef CONFIG_ARCH_IOP32X
#include <asm/setup.h>
#include <asm/system.h>
#include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iop3xx.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#ifdef CONFIG_ARCH_IOP32X
*/
#include <linux/kernel.h>
#include <linux/module.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
void * __iomem __iop3xx_ioremap(unsigned long cookie, size_t size,
#include <asm/irq.h>
#include <asm/signal.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/pci.h>
#include <asm/hardware/iop3xx.h>
-#include <asm/mach-types.h>
// #define DEBUG
#include <linux/time.h>
#include <linux/init.h>
#include <linux/timex.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#include <asm/arch/time.h>
+#include <mach/time.h>
static unsigned long ticks_per_jiffy;
static unsigned long ticks_per_usec;
#include <linux/string.h>
#include <linux/version.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
static LIST_HEAD(clocks);
static DEFINE_MUTEX(clocks_mutex);
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm-generic/bug.h>
static struct mxc_gpio_port *mxc_gpio_ports;
-/* linux/include/asm-arm/arch-imx/debug-macro.S
+/* arch/arm/mach-imx/include/mach/debug-macro.S
*
* Debugging macro include header
*
*
*/
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#ifdef CONFIG_MACH_MX31ADS
-#include <asm/arch/board-mx31ads.h>
+#include <mach/board-mx31ads.h>
#endif
#ifdef CONFIG_MACH_PCM037
-#include <asm/arch/board-pcm037.h>
+#include <mach/board-pcm037.h>
#endif
#ifdef CONFIG_MACH_MX31LITE
-#include <asm/arch/board-mx31lite.h>
+#include <mach/board-mx31lite.h>
#endif
#ifdef CONFIG_MACH_MX27ADS
-#include <asm/arch/board-mx27ads.h>
+#include <mach/board-mx27ads.h>
#endif
#ifdef CONFIG_MACH_PCM038
-#include <asm/arch/board-pcm038.h>
+#include <mach/board-pcm038.h>
#endif
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
#ifndef __ASM_ARCH_MXC_GPIO_H__
#define __ASM_ARCH_MXC_GPIO_H__
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm-generic/gpio.h>
/* use gpiolib dispatchers */
#include <asm/sizes.h>
#ifdef CONFIG_ARCH_MX3
-# include <asm/arch/mx31.h>
+# include <mach/mx31.h>
#endif
#ifdef CONFIG_ARCH_MX2
# ifdef CONFIG_MACH_MX27
-# include <asm/arch/mx27.h>
+# include <mach/mx27.h>
# endif
#endif
-#include <asm/arch/mxc.h>
+#include <mach/mxc.h>
#endif /* __ASM_ARCH_MXC_HARDWARE_H__ */
#ifndef __ASM_ARCH_MXC_IRQS_H__
#define __ASM_ARCH_MXC_IRQS_H__
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#endif /* __ASM_ARCH_MXC_IRQS_H__ */
#ifndef __ASM_ARCH_MXC_MEMORY_H__
#define __ASM_ARCH_MXC_MEMORY_H__
-#include <asm/hardware.h>
+#include <mach/hardware.h>
/*
* Virtual view <-> DMA view memory address translations
#define __PLAT_MXC_TIMER_H
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#ifdef CONFIG_ARCH_IMX
#define TIMER_BASE IO_ADDRESS(TIM1_BASE_ADDR)
#ifndef __ASM_ARCH_MXC_TIMEX_H__
#define __ASM_ARCH_MXC_TIMEX_H__
-#include <asm/hardware.h> /* for CLOCK_TICK_RATE */
+#include <mach/hardware.h> /* for CLOCK_TICK_RATE */
#endif /* __ASM_ARCH_MXC_TIMEX_H__ */
/*
- * include/asm-arm/arch-mxc/uncompress.h
+ * arch/arm/plat-mxc/include/mach/uncompress.h
*
*
*
#define __MXC_BOOT_UNCOMPRESS
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define UART(x) (*(volatile unsigned long *)(serial_port + (x)))
#include <linux/string.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/map.h>
-#include <asm/arch/iomux-mx1-mx2.h>
+#include <mach/iomux-mx1-mx2.h>
void mxc_gpio_mode(int gpio_mode)
{
#include <linux/irq.h>
#include <asm/io.h>
-#include <asm/arch/common.h>
+#include <mach/common.h>
#define AVIC_BASE IO_ADDRESS(AVIC_BASE_ADDR)
#define AVIC_INTCNTL (AVIC_BASE + 0x00) /* int control reg */
#include <linux/clockchips.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/time.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mxc_timer.h>
+#include <mach/common.h>
+#include <mach/mxc_timer.h>
static struct clock_event_device clockevent_mxc;
static enum clock_event_mode clockevent_mode = CLOCK_EVT_MODE_UNUSED;
#include <asm/io.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
static LIST_HEAD(clocks);
static DEFINE_MUTEX(clocks_mutex);
#include <linux/serial_reg.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include <asm/io.h>
#include <asm/setup.h>
-#include <asm/arch/common.h>
-#include <asm/arch/board.h>
-#include <asm/arch/control.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
+#include <mach/common.h>
+#include <mach/board.h>
+#include <mach/control.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
-#include <asm/arch/clock.h>
+#include <mach/clock.h>
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
# include "../mach-omap2/sdrc.h"
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/system.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
/* Many OMAP development platforms reuse the same "debug board"; these
#include <linux/leds.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <asm/mach-types.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/gpio.h>
+#include <mach/fpga.h>
+#include <mach/gpio.h>
/* Many OMAP development platforms reuse the same "debug board"; these
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/menelaus.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/tc.h>
+#include <mach/board.h>
+#include <mach/mux.h>
+#include <mach/gpio.h>
+#include <mach/menelaus.h>
+#include <mach/mcbsp.h>
#if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
#include <linux/io.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
-#include <asm/arch/tc.h>
+#include <mach/tc.h>
#undef DEBUG
#include <linux/list.h>
#include <linux/clk.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
-#include <asm/arch/dmtimer.h>
+#include <mach/hardware.h>
+#include <mach/dmtimer.h>
#include <asm/io.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
/* register offsets */
#define _OMAP_TIMER_ID_OFFSET 0x00
#include <linux/platform_device.h>
#include <linux/bootmem.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <asm/arch/board.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/omapfb.h>
+#include <mach/board.h>
+#include <mach/sram.h>
+#include <mach/omapfb.h>
#if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/gpio.h>
+#include <mach/irqs.h>
+#include <mach/gpio.h>
#include <asm/mach/irq.h>
#include <asm/io.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
-#include <asm/mach-types.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
#define OMAP_I2C_SIZE 0x3f
#define OMAP1_I2C_BASE 0xfffb3800
/*
- * linux/include/asm-arm/arch-omap/aic23.h
+ * arch/arm/plat-omap/include/mach/aic23.h
*
* Hardware definitions for TI TLV320AIC23 audio codec
*
/*
- * linux/include/asm-arm/arch-omap/board-2430sdp.h
+ * arch/arm/plat-omap/include/mach/board-2430sdp.h
*
* Hardware definitions for TI OMAP2430 SDP board.
*
/*
- * linux/include/asm-arm/arch-omap/board-ams-delta.h
+ * arch/arm/plat-omap/include/mach/board-ams-delta.h
*
* Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
*
/*
- * linux/include/asm-arm/arch-omap/board-apollon.h
+ * arch/arm/plat-omap/include/mach/board-apollon.h
*
* Hardware definitions for Samsung OMAP24XX Apollon board.
*
/*
- * linux/include/asm-arm/arch-omap/board-fsample.h
+ * arch/arm/plat-omap/include/mach/board-fsample.h
*
* Board-specific goodies for TI F-Sample.
*
#define __ASM_ARCH_OMAP_FSAMPLE_H
/* fsample is pretty close to p2-sample */
-#include <asm/arch/board-perseus2.h>
+#include <mach/board-perseus2.h>
#define fsample_cpld_read(reg) __raw_readb(reg)
#define fsample_cpld_write(val, reg) __raw_writeb(val, reg)
/*
- * linux/include/asm-arm/arch-omap/board-h2.h
+ * arch/arm/plat-omap/include/mach/board-h2.h
*
* Hardware definitions for TI OMAP1610 H2 board.
*
/*
- * linux/include/asm-arm/arch-omap/board-h3.h
+ * arch/arm/plat-omap/include/mach/board-h3.h
*
* Copyright (C) 2001 RidgeRun, Inc.
* Copyright (C) 2004 Texas Instruments, Inc.
/*
- * linux/include/asm-arm/arch-omap/board-h4.h
+ * arch/arm/plat-omap/include/mach/board-h4.h
*
* Hardware definitions for TI OMAP1610 H4 board.
*
/*
- * linux/include/asm-arm/arch-omap/board-innovator.h
+ * arch/arm/plat-omap/include/mach/board-innovator.h
*
* Copyright (C) 2001 RidgeRun, Inc.
*
/*
- * linux/include/asm-arm/arch-omap/board-nokia.h
+ * arch/arm/plat-omap/include/mach/board-nokia.h
*
* Information structures for Nokia-specific board config data
*
/*
- * linux/include/asm-arm/arch-omap/board-osk.h
+ * arch/arm/plat-omap/include/mach/board-osk.h
*
* Hardware definitions for TI OMAP5912 OSK board.
*
/*
- * linux/include/asm-arm/arch-omap/board-palmte.h
+ * arch/arm/plat-omap/include/mach/board-palmte.h
*
* Hardware definitions for the Palm Tungsten E device.
*
/*
- * linux/include/asm-arm/arch-omap/board-palmte.h
+ * arch/arm/plat-omap/include/mach/board-palmte.h
*
* Hardware definitions for the Palm Tungsten|T device.
*
/*
- * linux/include/asm-arm/arch-omap/board-palmz71.h
+ * arch/arm/plat-omap/include/mach/board-palmz71.h
*
* Hardware definitions for the Palm Zire71 device.
*
/*
- * linux/include/asm-arm/arch-omap/board-perseus2.h
+ * arch/arm/plat-omap/include/mach/board-perseus2.h
*
* Copyright 2003 by Texas Instruments Incorporated
* OMAP730 / Perseus2 support by Jean Pihet
#ifndef __ASM_ARCH_OMAP_PERSEUS2_H
#define __ASM_ARCH_OMAP_PERSEUS2_H
-#include <asm/arch/fpga.h>
+#include <mach/fpga.h>
#ifndef OMAP_SDRAM_DEVICE
#define OMAP_SDRAM_DEVICE D256M_1X16_4B
/*
- * linux/include/asm-arm/arch-omap/board.h
+ * arch/arm/plat-omap/include/mach/board.h
*
* Information structures for board-specific data
*
#include <linux/types.h>
-#include <asm/arch/gpio-switch.h>
+#include <mach/gpio-switch.h>
/* Different peripheral ids */
#define OMAP_TAG_CLOCK 0x4f01
void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off);
};
-/* See include/asm-arm/arch-omap/gpio-switch.h for definitions */
+/* See arch/arm/plat-omap/include/mach/gpio-switch.h for definitions */
struct omap_gpio_switch_config {
char name[12];
u16 gpio;
};
-#include <asm/arch/board-nokia.h>
+#include <mach/board-nokia.h>
struct omap_board_config_entry {
u16 tag;
/*
- * linux/include/asm-arm/arch-omap/clock.h
+ * arch/arm/plat-omap/include/mach/clock.h
*
* Copyright (C) 2004 - 2005 Nokia corporation
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
/*
- * linux/include/asm-arm/arch-omap/common.h
+ * arch/arm/plat-omap/include/mach/common.h
*
* Header for code common to all OMAP machines.
*
#define __ASM_ARCH_CONTROL_H
/*
- * include/asm-arm/arch-omap/control.h
+ * arch/arm/plat-omap/include/mach/control.h
*
* OMAP2/3 System Control Module definitions
*
* the Free Software Foundation.
*/
-#include <asm/arch/io.h>
+#include <mach/io.h>
#define OMAP242X_CTRL_REGADDR(reg) \
(void __iomem *)IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
/*
- * linux/include/asm-arm/arch-omap/cpu.h
+ * arch/arm/plat-omap/include/mach/cpu.h
*
* OMAP cpu type detection
*
-/* linux/include/asm-arm/arch-omap/debug-macro.S
+/* arch/arm/plat-omap/include/mach/debug-macro.S
*
* Debugging macro include header
*
/*
- * linux/include/asm-arm/arch-omap/dma.h
+ * arch/arm/plat-omap/include/mach/dma.h
*
* Copyright (C) 2003 Nokia Corporation
* Author: Juha Yrjölä <juha.yrjola@nokia.com>
/*
- * linux/include/asm-arm/arch-omap/dmtimer.h
+ * arch/arm/plat-omap/include/mach/dmtimer.h
*
* OMAP Dual-Mode Timers
*
/*
- * linux/include/asm-arm/arch-omap2/eac.h
+ * arch/arm/plat-omap/include/mach2/eac.h
*
* Defines for Enhanced Audio Controller
*
#ifndef __ASM_ARM_ARCH_OMAP2_EAC_H
#define __ASM_ARM_ARCH_OMAP2_EAC_H
-#include <asm/arch/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/io.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <sound/core.h>
/*
- * include/asm-arm/arch-omap/entry-macro.S
+ * arch/arm/plat-omap/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for OMAP-based platforms
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#include <asm/hardware.h>
-#include <asm/arch/io.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/io.h>
+#include <mach/irqs.h>
#if defined(CONFIG_ARCH_OMAP1)
#elif defined(CONFIG_ARCH_OMAP24XX)
-#include <asm/arch/omap24xx.h>
+#include <mach/omap24xx.h>
.macro disable_fiq
.endm
/*
- * linux/include/asm-arm/arch-omap/fpga.h
+ * arch/arm/plat-omap/include/mach/fpga.h
*
* Interrupt handler for OMAP-1510 FPGA
*
/*
- * linux/include/asm-arm/arch-omap/gpio.h
+ * arch/arm/plat-omap/include/mach/gpio.h
*
* OMAP GPIO handling defines and functions
*
#ifndef __ASM_ARCH_OMAP_GPIO_H
#define __ASM_ARCH_OMAP_GPIO_H
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
#include <asm/io.h>
#define OMAP_MPUIO_BASE (void __iomem *)0xfffb5000
/*
- * linux/include/asm-arm/arch-omap/gpioexpander.h
+ * arch/arm/plat-omap/include/mach/gpioexpander.h
*
*
* Copyright (C) 2004 Texas Instruments, Inc.
/*
- * linux/include/asm-arm/arch-omap/hardware.h
+ * arch/arm/plat-omap/include/mach/hardware.h
*
* Hardware definitions for TI OMAP processors and boards
*
#include <asm/sizes.h>
#ifndef __ASSEMBLER__
#include <asm/types.h>
-#include <asm/arch/cpu.h>
+#include <mach/cpu.h>
#endif
-#include <asm/arch/serial.h>
+#include <mach/serial.h>
/*
* ---------------------------------------------------------------------------
/*
- * linux/include/asm-arm/arch-omap/io.h
+ * arch/arm/plat-omap/include/mach/io.h
*
* IO definitions for TI OMAP processors and boards
*
- * Copied from linux/include/asm-arm/arch-sa1100/io.h
+ * Copied from arch/arm/mach-sa1100/include/mach/io.h
* Copyright (C) 1997-1999 Russell King
*
* This program is free software; you can redistribute it and/or modify it
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
- * linux/include/asm-arm/arch-omap/irda.h
+ * arch/arm/plat-omap/include/mach/irda.h
*
* Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.com>
*
/*
- * linux/include/asm-arm/arch-omap/irqs.h
+ * arch/arm/plat-omap/include/mach/irqs.h
*
* Copyright (C) Greg Lonnon 2001
* Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com>
extern void omap_init_irq(void);
#endif
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#endif
/*
- * linux/include/asm-arm/arch-omap/keypad.h
+ * arch/arm/plat-omap/include/mach/keypad.h
*
* Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com>
*
/*
- * linux/include/asm-arm/arch-omap/led.h
+ * arch/arm/plat-omap/include/mach/led.h
*
* Copyright (C) 2006 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com>
/*
- * linux/include/asm-arm/arch-omap/mcbsp.h
+ * arch/arm/plat-omap/include/mach/mcbsp.h
*
* Defines for Multi-Channel Buffered Serial Port
*
#include <linux/completion.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
-#include <asm/arch/clock.h>
+#include <mach/hardware.h>
+#include <mach/clock.h>
#define OMAP730_MCBSP1_BASE 0xfffb1000
#define OMAP730_MCBSP2_BASE 0xfffb1800
/*
- * linux/include/asm-arm/arch-omap/memory.h
+ * arch/arm/plat-omap/include/mach/memory.h
*
* Memory map for OMAP-1510 and 1610
*
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
- * This file was derived from linux/include/asm-arm/arch-intergrator/memory.h
+ * This file was derived from arch/arm/mach-intergrator/include/mach/memory.h
* Copyright (C) 1999 ARM Limited
*
* This program is free software; you can redistribute it and/or modify it
/*
- * linux/include/asm-arm/arch-omap/menelaus.h
+ * arch/arm/plat-omap/include/mach/menelaus.h
*
* Functions to access Menelaus power management chip
*/
#include <linux/device.h>
#include <linux/mmc/host.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#define OMAP_MMC_MAX_SLOTS 2
#ifndef __ARCH_OMAP_MTD_XIP_H__
#define __ARCH_OMAP_MTD_XIP_H__
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define OMAP_MPU_TIMER_BASE (0xfffec500)
#define OMAP_MPU_TIMER_OFFSET 0x100
/*
- * linux/include/asm-arm/arch-omap/mux.h
+ * arch/arm/plat-omap/include/mach/mux.h
*
* Table of the Omap register configurations for the FUNC_MUX and
* PULL_DWN combinations.
/*
- * include/asm-arm/arch-omap/nand.h
+ * arch/arm/plat-omap/include/mach/nand.h
*
* Copyright (C) 2006 Micron Technology Inc.
*
/*
- * linux/include/asm-arm/arch-omap/omap-alsa.h
+ * arch/arm/plat-omap/include/mach/omap-alsa.h
*
* Alsa Driver for AIC23 and TSC2101 codecs on OMAP platform boards.
*
#ifndef __OMAP_ALSA_H
#define __OMAP_ALSA_H
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <sound/core.h>
#include <sound/pcm.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/mcbsp.h>
#include <linux/platform_device.h>
#define DMA_BUF_SIZE (1024 * 8)
-/* linux/include/asm-arm/arch-omap/omap1510.h
+/* arch/arm/plat-omap/include/mach/omap1510.h
*
* Hardware definitions for TI OMAP1510 processor.
*
-/* linux/include/asm-arm/arch-omap/omap16xx.h
+/* arch/arm/plat-omap/include/mach/omap16xx.h
*
* Hardware definitions for TI OMAP1610/5912/1710 processors.
*
/*
- * include/asm-arm/arch-omap/omap24xx.h
+ * arch/arm/plat-omap/include/mach/omap24xx.h
*
* This file contains the processor specific definitions
* of the TI OMAP24XX.
/*
- * include/asm-arm/arch-omap/omap34xx.h
+ * arch/arm/plat-omap/include/mach/omap34xx.h
*
* This file contains the processor specific definitions of the TI OMAP34XX.
*
-/* linux/include/asm-arm/arch-omap/omap730.h
+/* arch/arm/plat-omap/include/mach/omap730.h
*
* Hardware definitions for TI OMAP730 processor.
*
/*
- * File: include/asm-arm/arch-omap/omapfb.h
+ * File: arch/arm/plat-omap/include/mach/omapfb.h
*
* Framebuffer driver for TI OMAP boards
*
#include <linux/fb.h>
#include <linux/mutex.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#define OMAP_LCDC_INV_VSYNC 0x0001
#define OMAP_LCDC_INV_HSYNC 0x0002
/*
- * include/asm-arm/arch-omap/onenand.h
+ * arch/arm/plat-omap/include/mach/onenand.h
*
* Copyright (C) 2006 Nokia Corporation
* Author: Juha Yrjola
/*
- * linux/include/asm-arm/arch-omap/param.h
+ * arch/arm/plat-omap/include/mach/param.h
*
*/
/*
- * linux/include/asm-arm/arch-omap/pm.h
+ * arch/arm/plat-omap/include/mach/pm.h
*
* Header file for OMAP Power Management Routines
*
/*
- * linux/include/asm-arm/arch-omap/prcm.h
+ * arch/arm/plat-omap/include/mach/prcm.h
*
* Access definations for use in OMAP24XX clock and power management
*
* published by the Free Software Foundation.
*/
-#include <asm/arch/io.h>
+#include <mach/io.h>
/* SDRC register offsets - read/write with sdrc_{read,write}_reg() */
/*
- * linux/include/asm-arm/arch-omap/serial.h
+ * arch/arm/plat-omap/include/mach/serial.h
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
/*
- * linux/include/asm-arm/arch-omap/sram.h
+ * arch/arm/plat-omap/include/mach/sram.h
*
* Interface for functions that need to be run in internal SRAM
*
/*
- * Copied from linux/include/asm-arm/arch-sa1100/system.h
+ * Copied from arch/arm/mach-sa1100/include/mach/system.h
* Copyright (c) 1999 Nicolas Pitre <nico@cam.org>
*/
#ifndef __ASM_ARCH_SYSTEM_H
#include <linux/clk.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#ifndef CONFIG_MACH_VOICEBLUE
#define voiceblue_reset() do {} while (0)
/*
- * linux/include/asm-arm/arch-omap/tc.h
+ * arch/arm/plat-omap/include/mach/tc.h
*
* OMAP Traffic Controller
*
/*
- * linux/include/asm-arm/arch-omap/timex.h
+ * arch/arm/plat-omap/include/mach/timex.h
*
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
/*
- * linux/include/asm-arm/arch-omap/uncompress.h
+ * arch/arm/plat-omap/include/mach/uncompress.h
*
* Serial port stubs for kernel decompress status messages
*
* Initially based on:
- * linux-2.4.15-rmk1-dsplinux1.6/include/asm-arm/arch-omap1510/uncompress.h
+ * linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
#include <linux/types.h>
#include <linux/serial_reg.h>
-#include <asm/arch/serial.h>
+#include <mach/serial.h>
unsigned int system_rev;
#ifndef __ASM_ARCH_OMAP_USB_H
#define __ASM_ARCH_OMAP_USB_H
-#include <asm/arch/board.h>
+#include <mach/board.h>
/*-------------------------------------------------------------------------*/
/*
- * linux/include/asm-arm/arch-omap/vmalloc.h
+ * arch/arm/plat-omap/include/mach/vmalloc.h
*
* Copyright (C) 2000 Russell King.
*
#include <linux/err.h>
#include <linux/delay.h>
#include <asm/io.h>
-#include <asm/arch/mailbox.h>
+#include <mach/mailbox.h>
#include "mailbox.h"
static struct omap_mbox *mboxes;
#include <linux/delay.h>
#include <linux/io.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/dma.h>
+#include <mach/mcbsp.h>
static struct omap_mcbsp mcbsp[OMAP_MAX_MCBSP_COUNT];
#include <asm/system.h>
#include <asm/io.h>
#include <linux/spinlock.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
#ifdef CONFIG_OMAP_MUX
#include <linux/clk.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define OCPI_BASE 0xfffec320
#define OCPI_FAULT (OCPI_BASE + 0x00)
#include <asm/mach/map.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/board.h>
+#include <mach/sram.h>
+#include <mach/board.h>
-#include <asm/arch/control.h>
+#include <mach/control.h>
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
# include "../mach-omap2/prm.h"
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/control.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
+#include <mach/control.h>
+#include <mach/mux.h>
+#include <mach/usb.h>
+#include <mach/board.h>
#ifdef CONFIG_ARCH_OMAP1
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <asm/mach/time.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
/*
* Number of timer ticks per jiffy.
#include <linux/mutex.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/mach/irq.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/leds-gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
#include <asm/plat-s3c/nand.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/system-reset.h>
+#include <mach/system-reset.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-serial.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/fb.h>
-#include <asm/hardware.h>
+#include <mach/fb.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <asm/mach/dma.h>
-#include <asm/arch/map.h>
+#include <mach/map.h>
#include <asm/plat-s3c24xx/dma.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int function)
{
#include <linux/io.h>
#include <linux/gpio.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
struct s3c24xx_gpio_chip {
struct gpio_chip chip;
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/map.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
+#include <mach/map.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
#include <asm/mach-types.h>
#include <linux/serial_core.h>
#include <asm/cacheflush.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-irq.h>
#include <asm/mach/time.h>
#include <linux/err.h>
#include <linux/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <linux/mutex.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/atomic.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c24xx/clock.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <linux/ioport.h>
#include <linux/sysdev.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-irq.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/cpu.h>
#include <asm/plat-s3c24xx/pm.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/regs-clock.h>
+#include <mach/regs-clock.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-gpioj.h>
-#include <asm/arch/regs-dsc.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+#include <mach/regs-dsc.h>
#include <asm/plat-s3c24xx/s3c2410.h>
#include <asm/plat-s3c24xx/s3c2440.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
-#include <asm/arch/map.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-mem.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-mem.h>
#include <asm/plat-s3c/regs-serial.h>
/* CONFIG_DEBUG_RESUME is dangerous if your bootloader does not
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/map.h>
+#include <mach/map.h>
#include <asm/plat-s3c/regs-timer.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-irq.h>
#include <asm/mach/time.h>
#include <asm/plat-s3c24xx/clock.h>
include/asm-arm/mach-types.h: $(src)/gen-mach-types $(src)/mach-types
@echo ' Generating $@'
+ @mkdir -p $(dir $@)
$(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
CHECKFLAGS += -D__avr32__ -D__BIG_ENDIAN
+machine-$(CONFIG_PLATFORM_AT32AP) := at32ap
+machdirs := $(patsubst %,arch/avr32/mach-%/, $(machine-y))
+
+KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
+
head-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/head.o
head-y += arch/avr32/kernel/head.o
-core-$(CONFIG_PLATFORM_AT32AP) += arch/avr32/mach-at32ap/
+core-y += $(machdirs)
core-$(CONFIG_BOARD_ATSTK1000) += arch/avr32/boards/atstk1000/
core-$(CONFIG_BOARD_ATNGW100) += arch/avr32/boards/atngw100/
core-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/
drivers-$(CONFIG_OPROFILE) += arch/avr32/oprofile/
libs-y += arch/avr32/lib/
-archincdir-$(CONFIG_PLATFORM_AT32AP) := arch-at32ap
-
-include/asm-avr32/.arch: $(wildcard include/config/platform/*.h) include/config/auto.conf
- @echo ' SYMLINK include/asm-avr32/arch -> include/asm-avr32/$(archincdir-y)'
-ifneq ($(KBUILD_SRC),)
- $(Q)mkdir -p include/asm-avr32
- $(Q)ln -fsn $(srctree)/include/asm-avr32/$(archincdir-y) include/asm-avr32/arch
-else
- $(Q)ln -fsn $(archincdir-y) include/asm-avr32/arch
-endif
- @touch $@
-
-archprepare: include/asm-avr32/.arch
-
CLEAN_FILES += include/asm-avr32/.arch include/asm-avr32/arch
BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
static struct smc_timing flash_timing __initdata = {
.ncs_read_setup = 0,
#include <asm/io.h>
#include <asm/setup.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
/* Oscillator frequencies. These are board-specific */
unsigned long at32_board_osc_rates[3] = {
static struct spi_board_info spi0_board_info[] __initdata = {
{
.modalias = "mtd_dataflash",
- .max_speed_hz = 10000000,
+ .max_speed_hz = 8000000,
.chip_select = 0,
},
};
#include <asm/setup.h>
#include <asm/atmel-mci.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
#include "atstk1000.h"
*/
#ifdef CONFIG_BOARD_ATSTK1006
#include <linux/mtd/partitions.h>
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
static struct smc_timing nand_timing __initdata = {
.ncs_read_setup = 0,
return nand_partitions;
}
-struct atmel_nand_data atstk1006_nand_data __initdata = {
+static struct atmel_nand_data atstk1006_nand_data __initdata = {
.cle = 21,
.ale = 22,
.rdy_pin = GPIO_PIN_PB(30),
#include <asm/setup.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
#include "atstk1000.h"
#include <asm/setup.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
#include "atstk1000.h"
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
static struct smc_timing flash_timing __initdata = {
.ncs_read_setup = 0,
#include <asm/setup.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/portmux.h>
#include "atstk1000.h"
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Mon May 26 13:30:59 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 16:00:47 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
CONFIG_NMI_DEBUGGING=y
#
# Power management options
#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# CPU Frequency scaling
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
CONFIG_NET=y
#
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
+CONFIG_STP=m
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# I2C Hardware Bus support
#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
CONFIG_I2C_GPIO=m
# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+CONFIG_AT24=m
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ARCH_HAS_HCD is not set
CONFIG_USB_ATMEL_USBA=y
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
-CONFIG_MMC=m
+CONFIG_USB_CDC_COMPOSITE=m
+CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD Card Drivers
#
-CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
-# CONFIG_MMC_TEST is not set
+CONFIG_MMC_TEST=m
#
# MMC/SD Host Controller Drivers
#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_SPI=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# LED drivers
#
CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
#
# LED Triggers
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
#
# SPI RTC drivers
#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+CONFIG_DMATEST=m
# CONFIG_UIO is not set
#
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Mon May 26 13:30:20 2008
+# Linux kernel version: 2.6.27-rc1
+# Mon Aug 4 16:02:27 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
CONFIG_BOARD_ATSTK1002=y
# CONFIG_BOARD_ATSTK1003 is not set
# CONFIG_BOARD_ATSTK1004 is not set
+# CONFIG_BOARD_ATSTK1006 is not set
# CONFIG_BOARD_ATSTK100X_CUSTOM is not set
# CONFIG_BOARD_ATSTK100X_SPI1 is not set
# CONFIG_BOARD_ATSTK1000_J2_LED is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
CONFIG_NMI_DEBUGGING=y
#
# Power management options
#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# CPU Frequency scaling
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
CONFIG_NET=y
#
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
+CONFIG_STP=m
CONFIG_BRIDGE=m
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_PMP is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# I2C Hardware Bus support
#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
CONFIG_I2C_GPIO=m
# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+CONFIG_AT24=m
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_LTV350QV=y
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
#
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_LOGO is not set
-
-#
-# Sound
-#
CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# SPI devices
-#
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_SPI=y
CONFIG_SND_AT73C213=m
CONFIG_SND_AT73C213_TARGET_BITRATE=48000
-
-#
-# System on Chip audio support
-#
# CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
# CONFIG_SOUND_PRIME is not set
# CONFIG_HID_SUPPORT is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ATMEL_USBA=y
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
-CONFIG_MMC=m
+CONFIG_USB_CDC_COMPOSITE=m
+CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD Card Drivers
#
-CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
-CONFIG_MMC_TEST=m
+# CONFIG_MMC_TEST is not set
#
# MMC/SD Host Controller Drivers
#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_SPI=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# LED drivers
#
CONFIG_LEDS_ATMEL_PWM=m
+# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
+# CONFIG_LEDS_PCA955X is not set
#
# LED Triggers
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
#
# SPI RTC drivers
#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+CONFIG_DMATEST=m
# CONFIG_UIO is not set
#
# File systems
#
-CONFIG_EXT2_FS=m
+CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
-CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=m
+CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=m
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Mon May 26 13:33:05 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 15:34:44 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_BOARD_ATSTK1002 is not set
CONFIG_BOARD_ATSTK1003=y
# CONFIG_BOARD_ATSTK1004 is not set
+# CONFIG_BOARD_ATSTK1006 is not set
# CONFIG_BOARD_ATSTK100X_CUSTOM is not set
# CONFIG_BOARD_ATSTK100X_SPI1 is not set
# CONFIG_BOARD_ATSTK1000_J2_LED is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
CONFIG_NMI_DEBUGGING=y
#
# Power management options
#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# CPU Frequency scaling
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_PMP is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# I2C Hardware Bus support
#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
CONFIG_I2C_GPIO=m
# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+CONFIG_AT24=m
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# SPI devices
-#
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_SPI=y
CONFIG_SND_AT73C213=m
CONFIG_SND_AT73C213_TARGET_BITRATE=48000
-
-#
-# System on Chip audio support
-#
# CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
# CONFIG_SOUND_PRIME is not set
# CONFIG_HID_SUPPORT is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ATMEL_USBA=y
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
-CONFIG_MMC=m
+CONFIG_USB_CDC_COMPOSITE=m
+CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD Card Drivers
#
-CONFIG_MMC_BLOCK=m
-# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
-# CONFIG_MMC_TEST is not set
+CONFIG_MMC_TEST=m
#
# MMC/SD Host Controller Drivers
#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_SPI=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# LED drivers
#
CONFIG_LEDS_ATMEL_PWM=m
+# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
#
# LED Triggers
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
#
# SPI RTC drivers
#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_UIO=m
-# CONFIG_UIO_SMX is not set
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+CONFIG_DMATEST=m
+# CONFIG_UIO is not set
#
# File systems
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Mon May 26 13:34:57 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 15:38:56 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
# CONFIG_PROC_PAGE_MONITOR is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
# CONFIG_BOARD_ATSTK1002 is not set
# CONFIG_BOARD_ATSTK1003 is not set
CONFIG_BOARD_ATSTK1004=y
+# CONFIG_BOARD_ATSTK1006 is not set
# CONFIG_BOARD_ATSTK100X_CUSTOM is not set
# CONFIG_BOARD_ATSTK100X_SPI1 is not set
# CONFIG_BOARD_ATSTK1000_J2_LED is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
# CONFIG_NMI_DEBUGGING is not set
#
# Power management options
#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# CPU Frequency scaling
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
CONFIG_NET=y
#
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
-CONFIG_HAVE_GPIO_LIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
#
-# GPIO Support
+# I2C GPIO expanders:
#
#
-# I2C GPIO expanders:
+# PCI GPIO expanders:
#
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_LTV350QV=y
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
#
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_LOGO is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ARCH_HAS_HCD is not set
CONFIG_USB_ATMEL_USBA=y
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
#
# SPI RTC drivers
#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_SAMPLES is not set
#
# CONFIG_GENERIC_FIND_NEXT_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 15:40:26 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+CONFIG_BOARD_ATSTK1000=y
+# CONFIG_BOARD_ATNGW100 is not set
+# CONFIG_BOARD_ATSTK1002 is not set
+# CONFIG_BOARD_ATSTK1003 is not set
+# CONFIG_BOARD_ATSTK1004 is not set
+CONFIG_BOARD_ATSTK1006=y
+# CONFIG_BOARD_ATSTK100X_CUSTOM is not set
+# CONFIG_BOARD_ATSTK100X_SPI1 is not set
+# CONFIG_BOARD_ATSTK1000_J2_LED is not set
+# CONFIG_BOARD_ATSTK1000_J2_LED8 is not set
+# CONFIG_BOARD_ATSTK1000_J2_RGB is not set
+CONFIG_BOARD_ATSTK1000_EXTDAC=y
+CONFIG_LOADER_U_BOOT=y
+
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_CMDLINE=""
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_DATAFLASH=m
+CONFIG_MTD_M25P80=m
+CONFIG_M25PXX_USE_FAST_READ=y
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_ATMEL=y
+CONFIG_MTD_NAND_ATMEL_ECC_HW=y
+# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set
+# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_PWM=m
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_ATMEL_SSC=m
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=m
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
+CONFIG_PATA_AT32=m
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=m
+# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_POLLDEV=m
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_GPIO=m
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+CONFIG_MOUSE_GPIO=m
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_ALGOBIT=m
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=m
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_LTV350QV=y
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_LOGO is not set
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+CONFIG_SND_DRIVERS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+CONFIG_SND_SPI=y
+CONFIG_SND_AT73C213=m
+CONFIG_SND_AT73C213_TARGET_BITRATE=48000
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+CONFIG_USB_GADGET_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
+CONFIG_MMC_SPI=m
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=m
+
+#
+# LED drivers
+#
+CONFIG_LEDS_ATMEL_PWM=m
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=m
+# CONFIG_LEDS_PCA955X is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT32AP700X=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+CONFIG_DMATEST=m
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_XATTR=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=m
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=m
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+CONFIG_CRC7=m
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
#ifndef __ASM_AVR32_GPIO_H
#define __ASM_AVR32_GPIO_H
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#endif /* __ASM_AVR32_GPIO_H */
#include <asm/addrspace.h>
#include <asm/byteorder.h>
-#include <asm/arch/io.h>
+#include <mach/io.h>
/* virt_to_phys will only work when address is in P1 or P2 */
static __inline__ unsigned long virt_to_phys(volatile void *address)
#define NR_INTERNAL_IRQS 64
-#include <asm/arch/irq.h>
+#include <mach/irq.h>
#ifndef NR_IRQS
#define NR_IRQS (NR_INTERNAL_IRQS)
#include <asm/sysreg.h>
#include <asm/ocd.h>
-#include <asm/arch/pm.h>
+#include <mach/pm.h>
void (*pm_power_off)(void) = NULL;
EXPORT_SYMBOL(pm_power_off);
#include <asm/setup.h>
#include <asm/sysreg.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
+#include <mach/board.h>
+#include <mach/init.h>
extern int root_mountflags;
#include <asm/sysreg.h>
-#include <asm/arch/pm.h>
+#include <mach/pm.h>
static cycle_t read_cycle_count(void)
obj-y += pdc.o clock.o intc.o extint.o pio.o hsmc.o
+obj-y += hmatrix.o
obj-$(CONFIG_CPU_AT32AP700X) += at32ap700x.o pm-at32ap700x.o
obj-$(CONFIG_CPU_FREQ_AT32AP) += cpufreq.o
obj-$(CONFIG_PM) += pm.o
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/board.h>
-#include <asm/arch/portmux.h>
-#include <asm/arch/sram.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/hmatrix.h>
+#include <mach/portmux.h>
+#include <mach/sram.h>
#include <video/atmel_lcdc.h>
#include "clock.h"
-#include "hmatrix.h"
#include "pio.h"
#include "pm.h"
* HMATRIX
* -------------------------------------------------------------------- */
-static struct clk hmatrix_clk = {
+struct clk at32_hmatrix_clk = {
.name = "hmatrix_clk",
.parent = &pbb_clk,
.mode = pbb_clk_mode,
.index = 2,
.users = 1,
};
-#define HMATRIX_BASE ((void __iomem *)0xfff00800)
-
-#define hmatrix_readl(reg) \
- __raw_readl((HMATRIX_BASE) + HMATRIX_##reg)
-#define hmatrix_writel(reg,value) \
- __raw_writel((value), (HMATRIX_BASE) + HMATRIX_##reg)
/*
* Set bits in the HMATRIX Special Function Register (SFR) used by the
*/
static inline void set_ebi_sfr_bits(u32 mask)
{
- u32 sfr;
-
- clk_enable(&hmatrix_clk);
- sfr = hmatrix_readl(SFR4);
- sfr |= mask;
- hmatrix_writel(SFR4, sfr);
- clk_disable(&hmatrix_clk);
+ hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, mask);
}
/* --------------------------------------------------------------------
return ret;
select_peripheral(PE(21), PERIPH_A, 0); /* NCS4 -> OE_N */
- set_ebi_sfr_bits(HMATRIX_BIT(CS4A));
+ hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF0_ENABLE);
break;
case 5:
ret = platform_device_add_resources(pdev,
return ret;
select_peripheral(PE(22), PERIPH_A, 0); /* NCS5 -> OE_N */
- set_ebi_sfr_bits(HMATRIX_BIT(CS5A));
+ hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF1_ENABLE);
break;
default:
return -EINVAL;
sizeof(struct atmel_nand_data)))
goto fail;
- set_ebi_sfr_bits(HMATRIX_BIT(CS3A));
+ hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_NAND_ENABLE);
if (data->enable_pin)
at32_select_gpio(data->enable_pin,
AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
&pbb_clk,
&at32_pm_pclk,
&at32_intc0_pclk,
- &hmatrix_clk,
+ &at32_hmatrix_clk,
&ebi_clk,
&hramc_clk,
&sdramc_clk,
#include <linux/device.h>
#include <linux/string.h>
+#include <mach/chip.h>
+
#include "clock.h"
static DEFINE_SPINLOCK(clk_lock);
--- /dev/null
+/*
+ * High-Speed Bus Matrix helper functions
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <mach/chip.h>
+#include <mach/hmatrix.h>
+
+static inline void __hmatrix_write_reg(unsigned long offset, u32 value)
+{
+ __raw_writel(value, (void __iomem __force *)(HMATRIX_BASE + offset));
+}
+
+static inline u32 __hmatrix_read_reg(unsigned long offset)
+{
+ return __raw_readl((void __iomem __force *)(HMATRIX_BASE + offset));
+}
+
+/**
+ * hmatrix_write_reg - write HMATRIX configuration register
+ * @offset: register offset
+ * @value: value to be written to the register at @offset
+ */
+void hmatrix_write_reg(unsigned long offset, u32 value)
+{
+ clk_enable(&at32_hmatrix_clk);
+ __hmatrix_write_reg(offset, value);
+ __hmatrix_read_reg(offset);
+ clk_disable(&at32_hmatrix_clk);
+}
+
+/**
+ * hmatrix_read_reg - read HMATRIX configuration register
+ * @offset: register offset
+ *
+ * Returns the value of the register at @offset.
+ */
+u32 hmatrix_read_reg(unsigned long offset)
+{
+ u32 value;
+
+ clk_enable(&at32_hmatrix_clk);
+ value = __hmatrix_read_reg(offset);
+ clk_disable(&at32_hmatrix_clk);
+
+ return value;
+}
+
+/**
+ * hmatrix_sfr_set_bits - set bits in a slave's Special Function Register
+ * @slave_id: operate on the SFR belonging to this slave
+ * @mask: mask of bits to be set in the SFR
+ */
+void hmatrix_sfr_set_bits(unsigned int slave_id, u32 mask)
+{
+ u32 value;
+
+ clk_enable(&at32_hmatrix_clk);
+ value = __hmatrix_read_reg(HMATRIX_SFR(slave_id));
+ value |= mask;
+ __hmatrix_write_reg(HMATRIX_SFR(slave_id), value);
+ __hmatrix_read_reg(HMATRIX_SFR(slave_id));
+ clk_disable(&at32_hmatrix_clk);
+}
+
+/**
+ * hmatrix_sfr_set_bits - clear bits in a slave's Special Function Register
+ * @slave_id: operate on the SFR belonging to this slave
+ * @mask: mask of bits to be cleared in the SFR
+ */
+void hmatrix_sfr_clear_bits(unsigned int slave_id, u32 mask)
+{
+ u32 value;
+
+ clk_enable(&at32_hmatrix_clk);
+ value = __hmatrix_read_reg(HMATRIX_SFR(slave_id));
+ value &= ~mask;
+ __hmatrix_write_reg(HMATRIX_SFR(slave_id), value);
+ __hmatrix_read_reg(HMATRIX_SFR(slave_id));
+ clk_disable(&at32_hmatrix_clk);
+}
+++ /dev/null
-/*
- * Register definitions for High-Speed Bus Matrix
- */
-#ifndef __HMATRIX_H
-#define __HMATRIX_H
-
-/* HMATRIX register offsets */
-#define HMATRIX_MCFG0 0x0000
-#define HMATRIX_MCFG1 0x0004
-#define HMATRIX_MCFG2 0x0008
-#define HMATRIX_MCFG3 0x000c
-#define HMATRIX_MCFG4 0x0010
-#define HMATRIX_MCFG5 0x0014
-#define HMATRIX_MCFG6 0x0018
-#define HMATRIX_MCFG7 0x001c
-#define HMATRIX_MCFG8 0x0020
-#define HMATRIX_MCFG9 0x0024
-#define HMATRIX_MCFG10 0x0028
-#define HMATRIX_MCFG11 0x002c
-#define HMATRIX_MCFG12 0x0030
-#define HMATRIX_MCFG13 0x0034
-#define HMATRIX_MCFG14 0x0038
-#define HMATRIX_MCFG15 0x003c
-#define HMATRIX_SCFG0 0x0040
-#define HMATRIX_SCFG1 0x0044
-#define HMATRIX_SCFG2 0x0048
-#define HMATRIX_SCFG3 0x004c
-#define HMATRIX_SCFG4 0x0050
-#define HMATRIX_SCFG5 0x0054
-#define HMATRIX_SCFG6 0x0058
-#define HMATRIX_SCFG7 0x005c
-#define HMATRIX_SCFG8 0x0060
-#define HMATRIX_SCFG9 0x0064
-#define HMATRIX_SCFG10 0x0068
-#define HMATRIX_SCFG11 0x006c
-#define HMATRIX_SCFG12 0x0070
-#define HMATRIX_SCFG13 0x0074
-#define HMATRIX_SCFG14 0x0078
-#define HMATRIX_SCFG15 0x007c
-#define HMATRIX_PRAS0 0x0080
-#define HMATRIX_PRBS0 0x0084
-#define HMATRIX_PRAS1 0x0088
-#define HMATRIX_PRBS1 0x008c
-#define HMATRIX_PRAS2 0x0090
-#define HMATRIX_PRBS2 0x0094
-#define HMATRIX_PRAS3 0x0098
-#define HMATRIX_PRBS3 0x009c
-#define HMATRIX_PRAS4 0x00a0
-#define HMATRIX_PRBS4 0x00a4
-#define HMATRIX_PRAS5 0x00a8
-#define HMATRIX_PRBS5 0x00ac
-#define HMATRIX_PRAS6 0x00b0
-#define HMATRIX_PRBS6 0x00b4
-#define HMATRIX_PRAS7 0x00b8
-#define HMATRIX_PRBS7 0x00bc
-#define HMATRIX_PRAS8 0x00c0
-#define HMATRIX_PRBS8 0x00c4
-#define HMATRIX_PRAS9 0x00c8
-#define HMATRIX_PRBS9 0x00cc
-#define HMATRIX_PRAS10 0x00d0
-#define HMATRIX_PRBS10 0x00d4
-#define HMATRIX_PRAS11 0x00d8
-#define HMATRIX_PRBS11 0x00dc
-#define HMATRIX_PRAS12 0x00e0
-#define HMATRIX_PRBS12 0x00e4
-#define HMATRIX_PRAS13 0x00e8
-#define HMATRIX_PRBS13 0x00ec
-#define HMATRIX_PRAS14 0x00f0
-#define HMATRIX_PRBS14 0x00f4
-#define HMATRIX_PRAS15 0x00f8
-#define HMATRIX_PRBS15 0x00fc
-#define HMATRIX_MRCR 0x0100
-#define HMATRIX_SFR0 0x0110
-#define HMATRIX_SFR1 0x0114
-#define HMATRIX_SFR2 0x0118
-#define HMATRIX_SFR3 0x011c
-#define HMATRIX_SFR4 0x0120
-#define HMATRIX_SFR5 0x0124
-#define HMATRIX_SFR6 0x0128
-#define HMATRIX_SFR7 0x012c
-#define HMATRIX_SFR8 0x0130
-#define HMATRIX_SFR9 0x0134
-#define HMATRIX_SFR10 0x0138
-#define HMATRIX_SFR11 0x013c
-#define HMATRIX_SFR12 0x0140
-#define HMATRIX_SFR13 0x0144
-#define HMATRIX_SFR14 0x0148
-#define HMATRIX_SFR15 0x014c
-
-/* Bitfields in MCFGx */
-#define HMATRIX_ULBT_OFFSET 0
-#define HMATRIX_ULBT_SIZE 3
-
-/* Bitfields in SCFGx */
-#define HMATRIX_SLOT_CYCLE_OFFSET 0
-#define HMATRIX_SLOT_CYCLE_SIZE 8
-#define HMATRIX_DEFMSTR_TYPE_OFFSET 16
-#define HMATRIX_DEFMSTR_TYPE_SIZE 2
-#define HMATRIX_FIXED_DEFMSTR_OFFSET 18
-#define HMATRIX_FIXED_DEFMSTR_SIZE 4
-#define HMATRIX_ARBT_OFFSET 24
-#define HMATRIX_ARBT_SIZE 2
-
-/* Bitfields in PRASx */
-#define HMATRIX_M0PR_OFFSET 0
-#define HMATRIX_M0PR_SIZE 4
-#define HMATRIX_M1PR_OFFSET 4
-#define HMATRIX_M1PR_SIZE 4
-#define HMATRIX_M2PR_OFFSET 8
-#define HMATRIX_M2PR_SIZE 4
-#define HMATRIX_M3PR_OFFSET 12
-#define HMATRIX_M3PR_SIZE 4
-#define HMATRIX_M4PR_OFFSET 16
-#define HMATRIX_M4PR_SIZE 4
-#define HMATRIX_M5PR_OFFSET 20
-#define HMATRIX_M5PR_SIZE 4
-#define HMATRIX_M6PR_OFFSET 24
-#define HMATRIX_M6PR_SIZE 4
-#define HMATRIX_M7PR_OFFSET 28
-#define HMATRIX_M7PR_SIZE 4
-
-/* Bitfields in PRBSx */
-#define HMATRIX_M8PR_OFFSET 0
-#define HMATRIX_M8PR_SIZE 4
-#define HMATRIX_M9PR_OFFSET 4
-#define HMATRIX_M9PR_SIZE 4
-#define HMATRIX_M10PR_OFFSET 8
-#define HMATRIX_M10PR_SIZE 4
-#define HMATRIX_M11PR_OFFSET 12
-#define HMATRIX_M11PR_SIZE 4
-#define HMATRIX_M12PR_OFFSET 16
-#define HMATRIX_M12PR_SIZE 4
-#define HMATRIX_M13PR_OFFSET 20
-#define HMATRIX_M13PR_SIZE 4
-#define HMATRIX_M14PR_OFFSET 24
-#define HMATRIX_M14PR_SIZE 4
-#define HMATRIX_M15PR_OFFSET 28
-#define HMATRIX_M15PR_SIZE 4
-
-/* Bitfields in SFR4 */
-#define HMATRIX_CS1A_OFFSET 1
-#define HMATRIX_CS1A_SIZE 1
-#define HMATRIX_CS3A_OFFSET 3
-#define HMATRIX_CS3A_SIZE 1
-#define HMATRIX_CS4A_OFFSET 4
-#define HMATRIX_CS4A_SIZE 1
-#define HMATRIX_CS5A_OFFSET 5
-#define HMATRIX_CS5A_SIZE 1
-#define HMATRIX_DBPUC_OFFSET 8
-#define HMATRIX_DBPUC_SIZE 1
-
-/* Constants for ULBT */
-#define HMATRIX_ULBT_INFINITE 0
-#define HMATRIX_ULBT_SINGLE 1
-#define HMATRIX_ULBT_FOUR_BEAT 2
-#define HMATRIX_ULBT_EIGHT_BEAT 3
-#define HMATRIX_ULBT_SIXTEEN_BEAT 4
-
-/* Constants for DEFMSTR_TYPE */
-#define HMATRIX_DEFMSTR_TYPE_NO_DEFAULT 0
-#define HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT 1
-#define HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT 2
-
-/* Constants for ARBT */
-#define HMATRIX_ARBT_ROUND_ROBIN 0
-#define HMATRIX_ARBT_FIXED_PRIORITY 1
-
-/* Bit manipulation macros */
-#define HMATRIX_BIT(name) \
- (1 << HMATRIX_##name##_OFFSET)
-#define HMATRIX_BF(name,value) \
- (((value) & ((1 << HMATRIX_##name##_SIZE) - 1)) \
- << HMATRIX_##name##_OFFSET)
-#define HMATRIX_BFEXT(name,value) \
- (((value) >> HMATRIX_##name##_OFFSET) \
- & ((1 << HMATRIX_##name##_SIZE) - 1))
-#define HMATRIX_BFINS(name,value,old) \
- (((old) & ~(((1 << HMATRIX_##name##_SIZE) - 1) \
- << HMATRIX_##name##_OFFSET)) \
- | HMATRIX_BF(name,value))
-
-#endif /* __HMATRIX_H */
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
#include "hsmc.h"
#define DMAC_DMAREQ_2 9
#define DMAC_DMAREQ_3 10
+/* HSB master IDs */
+#define HMATRIX_MASTER_CPU_DCACHE 0
+#define HMATRIX_MASTER_CPU_ICACHE 1
+#define HMATRIX_MASTER_PDC 2
+#define HMATRIX_MASTER_ISI 3
+#define HMATRIX_MASTER_USBA 4
+#define HMATRIX_MASTER_LCDC 5
+#define HMATRIX_MASTER_MACB0 6
+#define HMATRIX_MASTER_MACB1 7
+#define HMATRIX_MASTER_DMACA_M0 8
+#define HMATRIX_MASTER_DMACA_M1 9
+
+/* HSB slave IDs */
+#define HMATRIX_SLAVE_SRAM0 0
+#define HMATRIX_SLAVE_SRAM1 1
+#define HMATRIX_SLAVE_PBA 2
+#define HMATRIX_SLAVE_PBB 3
+#define HMATRIX_SLAVE_EBI 4
+#define HMATRIX_SLAVE_USBA 5
+#define HMATRIX_SLAVE_LCDC 6
+#define HMATRIX_SLAVE_DMACA 7
+
+/* Bits in HMATRIX SFR4 (EBI) */
+#define HMATRIX_EBI_SDRAM_ENABLE (1 << 1)
+#define HMATRIX_EBI_NAND_ENABLE (1 << 3)
+#define HMATRIX_EBI_CF0_ENABLE (1 << 4)
+#define HMATRIX_EBI_CF1_ENABLE (1 << 5)
+#define HMATRIX_EBI_PULLUP_DISABLE (1 << 8)
+
+/*
+ * Base addresses of controllers that may be accessed early by
+ * platform code.
+ */
+#define PM_BASE 0xfff00000
+#define HMATRIX_BASE 0xfff00800
+#define SDRAMC_BASE 0xfff03800
+
#endif /* __ASM_ARCH_AT32AP700X_H__ */
--- /dev/null
+/*
+ * AVR32 chip-specific definitions
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_AVR32_ARCH_CHIP_H__
+#define __ASM_AVR32_ARCH_CHIP_H__
+
+#if defined(CONFIG_CPU_AT32AP700X)
+# include <mach/at32ap700x.h>
+#else
+# error Unknown chip type selected
+#endif
+
+#endif /* __ASM_AVR32_ARCH_CHIP_H__ */
--- /dev/null
+/*
+ * High-Speed Bus Matrix configuration registers
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __HMATRIX_H
+#define __HMATRIX_H
+
+extern struct clk at32_hmatrix_clk;
+
+void hmatrix_write_reg(unsigned long offset, u32 value);
+u32 hmatrix_read_reg(unsigned long offset);
+
+void hmatrix_sfr_set_bits(unsigned int slave_id, u32 mask);
+void hmatrix_sfr_clear_bits(unsigned int slave_id, u32 mask);
+
+/* Master Configuration register */
+#define HMATRIX_MCFG(m) (0x0000 + 4 * (m))
+/* Undefined length burst limit */
+# define HMATRIX_MCFG_ULBT_INFINITE 0 /* Infinite length */
+# define HMATRIX_MCFG_ULBT_SINGLE 1 /* Single Access */
+# define HMATRIX_MCFG_ULBT_FOUR_BEAT 2 /* Four beat */
+# define HMATRIX_MCFG_ULBT_EIGHT_BEAT 3 /* Eight beat */
+# define HMATRIX_MCFG_ULBT_SIXTEEN_BEAT 4 /* Sixteen beat */
+
+/* Slave Configuration register */
+#define HMATRIX_SCFG(s) (0x0040 + 4 * (s))
+# define HMATRIX_SCFG_SLOT_CYCLE(x) ((x) << 0) /* Max burst cycles */
+# define HMATRIX_SCFG_DEFMSTR_NONE ( 0 << 16) /* No default master */
+# define HMATRIX_SCFG_DEFMSTR_LAST ( 1 << 16) /* Last def master */
+# define HMATRIX_SCFG_DEFMSTR_FIXED ( 2 << 16) /* Fixed def master */
+# define HMATRIX_SCFG_FIXED_DEFMSTR(m) ((m) << 18) /* Fixed master ID */
+# define HMATRIX_SCFG_ARBT_ROUND_ROBIN ( 0 << 24) /* RR arbitration */
+# define HMATRIX_SCFG_ARBT_FIXED_PRIO ( 1 << 24) /* Fixed priority */
+
+/* Slave Priority register A (master 0..7) */
+#define HMATRIX_PRAS(s) (0x0080 + 8 * (s))
+# define HMATRIX_PRAS_PRIO(m, p) ((p) << ((m) * 4))
+
+/* Slave Priority register A (master 8..15) */
+#define HMATRIX_PRBS(s) (0x0084 + 8 * (s))
+# define HMATRIX_PRBS_PRIO(m, p) ((p) << (((m) - 8) * 4))
+
+/* Master Remap Control Register */
+#define HMATRIX_MRCR 0x0100
+# define HMATRIX_MRCR_REMAP(m) ( 1 << (m)) /* Remap master m */
+
+/* Special Function Register. Bit definitions are chip-specific */
+#define HMATRIX_SFR(s) (0x0110 + 4 * (s))
+
+#endif /* __HMATRIX_H */
#include <asm/gpio.h>
#include <asm/io.h>
-#include <asm/arch/portmux.h>
+#include <mach/portmux.h>
#include "pio.h"
#include <asm/asm.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
-#include <asm/arch/pm.h>
+#include <mach/pm.h>
#include "pm.h"
#include "sdramc.h"
#include <asm/cacheflush.h>
#include <asm/sysreg.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/sram.h>
-
-/* FIXME: This is only valid for AP7000 */
-#define SDRAMC_BASE 0xfff03800
+#include <mach/chip.h>
+#include <mach/pm.h>
+#include <mach/sram.h>
#include "sdramc.h"
#ifndef __ARCH_AVR32_MACH_AT32AP_PM_H__
#define __ARCH_AVR32_MACH_AT32AP_PM_H__
-/*
- * We can reduce the code size a bit by using a constant here. Since
- * this file is only used on AVR32 AP CPUs with segmentation enabled,
- * it's safe to not use ioremap. Generic drivers should of course
- * never do this.
- */
-#define AT32_PM_BASE 0xfff00000
-
/* PM register offsets */
#define PM_MCCTRL 0x0000
#define PM_CKSEL 0x0004
/* Register access macros */
#define pm_readl(reg) \
- __raw_readl((void __iomem __force *)AT32_PM_BASE + PM_##reg)
+ __raw_readl((void __iomem __force *)PM_BASE + PM_##reg)
#define pm_writel(reg,value) \
- __raw_writel((value), (void __iomem __force *)AT32_PM_BASE + PM_##reg)
+ __raw_writel((value), (void __iomem __force *)PM_BASE + PM_##reg)
#endif /* __ARCH_AVR32_MACH_AT32AP_PM_H__ */
#undef DEBUG
-extern void die_if_kernel(char *,struct pt_regs *,long);
-extern void free_initmem(void);
-
/*
* BAD_PAGE is the page that is used for page faults when linux
* is out-of-memory. Older versions of linux just did a
* The parameters are pointers to where to stick the starting and ending
* addresses of available kernel virtual memory.
*/
-void paging_init(void)
+void __init paging_init(void)
{
/*
* Make sure start_mem is page aligned, otherwise bootmem and
}
}
-void mem_init(void)
+void __init mem_init(void)
{
int codek = 0, datak = 0, initk = 0;
/* DAVIDM look at setup memory map generically with reserved area */
#endif
void
-free_initmem()
+free_initmem(void)
{
#ifdef CONFIG_RAMKERNEL
unsigned long addr;
to select this option. If in doubt, select ia64 generic support
instead.
-config IA64_SGI_UV`
- bool "SGI-UV`"
+config IA64_SGI_UV
+ bool "SGI-UV"
select NUMA
select ACPI_NUMA
select SWIOTLB
If you don't know what to do here, say N.
config NR_CPUS
- int "Maximum number of CPUs (2-1024)"
- range 2 1024
+ int "Maximum number of CPUs (2-4096)"
+ range 2 4096
depends on SMP
- default "1024"
+ default "4096"
help
You should set this to the number of CPUs in your system, but
keep in mind that a kernel compiled for, e.g., 2 CPUs will boot but
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22
-# Thu Jul 19 13:55:32 2007
+# Linux kernel version: 2.6.27-rc1
+# Mon Aug 4 15:38:01 2008
#
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
-# Code maturity level options
+# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
-# CONFIG_CPUSETS is not set
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUP_CPUACCT is not set
+# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_PROC_PID_CPUSET=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Processor type and features
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_SWIOTLB=y
+CONFIG_IOMMU_HELPER=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_DMI=y
CONFIG_EFI=y
CONFIG_GENERIC_IOMAP=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_IA64_UNCACHED_ALLOCATOR=y
CONFIG_AUDIT_ARCH=y
CONFIG_IA64_GENERIC=y
# CONFIG_IA64_DIG is not set
# CONFIG_IA64_HP_ZX1 is not set
# CONFIG_IA64_HP_ZX1_SWIOTLB is not set
# CONFIG_IA64_SGI_SN2 is not set
+# CONFIG_IA64_SGI_UV is not set
# CONFIG_IA64_HP_SIM is not set
# CONFIG_ITANIUM is not set
CONFIG_MCKINLEY=y
CONFIG_IA64_PAGE_SIZE_64KB=y
CONFIG_PGTABLE_3=y
# CONFIG_PGTABLE_4 is not set
+CONFIG_HZ=250
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_IA64_L1_CACHE_SHIFT=7
CONFIG_IA64_CYCLONE=y
CONFIG_IOSAPIC=y
-# CONFIG_IA64_SGI_SN_XP is not set
CONFIG_FORCE_MAX_ZONEORDER=17
+# CONFIG_VIRT_CPU_ACCOUNTING is not set
CONFIG_SMP=y
-CONFIG_NR_CPUS=512
+CONFIG_NR_CPUS=4096
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_SCHED_SMT is not set
# CONFIG_PERMIT_BSP_REMOVE is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
+CONFIG_MMU_NOTIFIER=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_HAVE_ARCH_NODEDATA_EXTENSION=y
CONFIG_IA32_SUPPORT=y
CONFIG_COMPAT=y
+CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_IA64_MCA_RECOVERY=y
CONFIG_PERFMON=y
CONFIG_IA64_PALINFO=y
# CONFIG_IA64_MC_ERR_INJECT is not set
CONFIG_SGI_SN=y
# CONFIG_IA64_ESI is not set
+# CONFIG_IA64_HP_AML_NFW is not set
#
# SN Devices
#
# Firmware Drivers
#
+# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_EFI_VARS=y
CONFIG_EFI_PCDP=y
CONFIG_DMIID=y
# Power management and ACPI
#
CONFIG_PM=y
-CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
-
-#
-# ACPI (Advanced Configuration and Power Interface) Support
-#
CONFIG_ACPI=y
CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
-# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_DOCK=y
+# CONFIG_ACPI_BAY is not set
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_NUMA=y
+# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
+# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_ACPI_CONTAINER=m
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
# CONFIG_HOTPLUG_PCI_SGI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
# CONFIG_PCCARD is not set
-
-#
-# Networking
-#
CONFIG_NET=y
#
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_SGI_IOC4=y
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_SGI_XP=m
+# CONFIG_HP_ILO is not set
+CONFIG_SGI_GRU=m
+# CONFIG_SGI_GRU_DEBUG is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_IDE_MAX_HWIFS=4
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
+CONFIG_IDE_TIMINGS=y
+CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEFLOPPY=y
CONFIG_BLK_DEV_IDESCSI=m
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_IDEPNP is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
CONFIG_BLK_DEV_CMD64X=y
# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
# CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
+# CONFIG_SCSI_IPR is not set
CONFIG_SCSI_QLOGIC_1280=y
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
-# CONFIG_ATA is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=y
+CONFIG_ATA_NONSTANDARD=y
+CONFIG_ATA_ACPI=y
+CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+CONFIG_ATA_PIIX=y
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ACPI is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_SCH is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_MULTIPATH_EMC is not set
-# CONFIG_DM_MULTIPATH_RDAC is not set
# CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
+# CONFIG_DM_UEVENT is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=y
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_CTL is not set
+# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
CONFIG_EEPRO100=m
CONFIG_E100=m
# CONFIG_FEALNX is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+CONFIG_IGB=y
+# CONFIG_IGB_LRO is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
# Character devices
#
CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_MOXA_SMARTIO_NEW is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
+# CONFIG_NOZOMI is not set
CONFIG_SGI_SNSC=y
CONFIG_SGI_TIOCX=y
CONFIG_SGI_MBCS=m
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_EFI_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-CONFIG_AGP=m
-CONFIG_AGP_I460=m
-CONFIG_AGP_HP_ZX1=m
-CONFIG_AGP_SGI_TIOCA=m
-CONFIG_DRM=m
-CONFIG_DRM_TDFX=m
-CONFIG_DRM_R128=m
-CONFIG_DRM_RADEON=m
-CONFIG_DRM_MGA=m
-CONFIG_DRM_SIS=m
-# CONFIG_DRM_VIA is not set
-# CONFIG_DRM_SAVAGE is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
-# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_MMTIMER=y
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_THERMAL=m
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
+CONFIG_AGP=m
+CONFIG_AGP_I460=m
+CONFIG_AGP_HP_ZX1=m
+CONFIG_AGP_SGI_TIOCA=m
+CONFIG_DRM=m
+CONFIG_DRM_TDFX=m
+CONFIG_DRM_R128=m
+CONFIG_DRM_RADEON=m
+CONFIG_DRM_MGA=m
+CONFIG_DRM_SIS=m
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_FB is not set
#
# Console display driver support
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
+CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
CONFIG_SND_CS4281=m
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
CONFIG_SND_FM801=m
-# CONFIG_SND_FM801_TEA575X_BOOL is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
# CONFIG_SND_SOC is not set
-
-#
-# Open Sound System
-#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
+# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
-
-#
-# LED devices
-#
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
+# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
# CONFIG_INFINIBAND_USER_MAD is not set
# CONFIG_INFINIBAND_USER_ACCESS is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
+# CONFIG_INFINIBAND_IPATH is not set
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
+# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
# CONFIG_INFINIBAND_SRP is not set
# CONFIG_INFINIBAND_ISER is not set
-
-#
-# Real Time Clock
-#
# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
-# CONFIG_MSPEC is not set
+CONFIG_MSPEC=m
#
# File systems
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=y
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_BIND34 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
+CONFIG_SUNRPC_XPRT_RDMA=m
+CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
+CONFIG_HAVE_KVM=y
+CONFIG_VIRTUALIZATION=y
+# CONFIG_KVM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
+CONFIG_GENERIC_ALLOCATOR=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
# CONFIG_HP_SIMSERIAL is not set
# CONFIG_HP_SIMSCSI is not set
-#
-# Instrumentation Support
-#
-# CONFIG_PROFILING is not set
-# CONFIG_KPROBES is not set
-
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
-CONFIG_FORCED_INLINING=y
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
CONFIG_IA64_GRANULE_16MB=y
# CONFIG_IA64_GRANULE_64MB is not set
# CONFIG_IA64_PRINT_HAZARDS is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
extern unsigned short sal_revision; /* supported SAL spec revision */
extern unsigned short sal_version; /* SAL version; OEM dependent */
-#define SAL_VERSION_CODE(major, minor) ((BIN2BCD(major) << 8) | BIN2BCD(minor))
+#define SAL_VERSION_CODE(major, minor) ((bin2bcd(major) << 8) | bin2bcd(minor))
extern const char *ia64_sal_strerror (long status);
extern void ia64_sal_init (struct ia64_sal_systab *sal_systab);
mov ar.rsc=0 // place RSE in enforced lazy mode
;;
loadrs // clear the dirty partition
- mov IA64_KR(PER_CPU_DATA)=r0 // clear physical per-CPU base
+ movl r19=__phys_per_cpu_start
+ mov r18=PERCPU_PAGE_SIZE
+ ;;
+#ifndef CONFIG_SMP
+ add r19=r19,r18
+ ;;
+#else
+(isAP) br.few 2f
+ mov r20=r19
+ sub r19=r19,r18
+ ;;
+ shr.u r18=r18,3
+1:
+ ld8 r21=[r20],8;;
+ st8[r19]=r21,8
+ adds r18=-1,r18;;
+ cmp4.lt p7,p6=0,r18
+(p7) br.cond.dptk.few 1b
+2:
+#endif
+ tpa r19=r19
+ ;;
+ .pred.rel.mutex isBP,isAP
+(isBP) mov IA64_KR(PER_CPU_DATA)=r19 // per-CPU base for cpu0
+(isAP) mov IA64_KR(PER_CPU_DATA)=r0 // clear physical per-CPU base
;;
mov ar.bspstore=r2 // establish the new RSE stack
;;
add r17=r17,r18 // now add the offset
;;
- MOV_FROM_IIP(r17)
+ MOV_TO_IIP(r17, r19)
dep r16=0,r16,41,2 // clear EI
;;
- MOV_FROM_IPSR(p0, r16)
+ MOV_TO_IPSR(p0, r16, r19)
;;
RFI
if (smp_processor_id() == 0) {
cpu_set(0, per_cpu(cpu_sibling_map, 0));
cpu_set(0, cpu_core_map[0]);
+ } else {
+ /*
+ * Set ar.k3 so that assembly code in MCA handler can compute
+ * physical addresses of per cpu variables with a simple:
+ * phys = ar.k3 + &per_cpu_var
+ * and the alt-dtlb-miss handler can set per-cpu mapping into
+ * the TLB when needed. head.S already did this for cpu0.
+ */
+ ia64_set_kr(IA64_KR_PER_CPU_DATA,
+ ia64_tpa(cpu_data) - (long) __per_cpu_start);
}
#endif
- /*
- * We set ar.k3 so that assembly code in MCA handler can compute
- * physical addresses of per cpu variables with a simple:
- * phys = ar.k3 + &per_cpu_var
- */
- ia64_set_kr(IA64_KR_PER_CPU_DATA,
- ia64_tpa(cpu_data) - (long) __per_cpu_start);
-
get_max_cacheline_size();
/*
{
/* Early console may use I/O ports */
ia64_set_kr(IA64_KR_IO_BASE, __pa(ia64_iobase));
+#ifndef CONFIG_PRINTK_TIME
Dprintk("start_secondary: starting CPU 0x%x\n", hard_smp_processor_id());
+#endif
efi_map_pal_code();
cpu_init();
preempt_disable();
/* Per-cpu data: */
percpu : { } :percpu
. = ALIGN(PERCPU_PAGE_SIZE);
+#ifdef CONFIG_SMP
+ . = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */
+#endif
__phys_per_cpu_start = .;
.data.percpu PERCPU_ADDR : AT(__phys_per_cpu_start - LOAD_OFFSET)
{
* get_zeroed_page().
*/
if (first_time) {
+ void *cpu0_data = __phys_per_cpu_start - PERCPU_PAGE_SIZE;
+
first_time=0;
- for (cpu = 0; cpu < NR_CPUS; cpu++) {
+
+ __per_cpu_offset[0] = (char *) cpu0_data - __per_cpu_start;
+ per_cpu(local_per_cpu_offset, 0) = __per_cpu_offset[0];
+
+ for (cpu = 1; cpu < NR_CPUS; cpu++) {
memcpy(cpu_data, __phys_per_cpu_start, __per_cpu_end - __per_cpu_start);
__per_cpu_offset[cpu] = (char *) cpu_data - __per_cpu_start;
cpu_data += PERCPU_PAGE_SIZE;
static inline void
alloc_per_cpu_data(void)
{
- cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS,
+ cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS-1,
PERCPU_PAGE_SIZE, __pa(MAX_DMA_ADDRESS));
}
#else
int cpu;
for_each_possible_early_cpu(cpu) {
- if (node == node_cpuid[cpu].nid) {
+ if (cpu == 0) {
+ void *cpu0_data = __phys_per_cpu_start - PERCPU_PAGE_SIZE;
+ __per_cpu_offset[cpu] = (char*)cpu0_data -
+ __per_cpu_start;
+ } else if (node == node_cpuid[cpu].nid) {
memcpy(__va(cpu_data), __phys_per_cpu_start,
__per_cpu_end - __per_cpu_start);
__per_cpu_offset[cpu] = (char*)__va(cpu_data) -
.long sys_fallocate /* 320 */
.long sys_timerfd_settime
.long sys_timerfd_gettime
+ .long sys_signalfd4
+ .long sys_eventfd2
+ .long sys_epoll_create1 /* 325 */
+ .long sys_dup3
+ .long sys_pipe2
+ .long sys_inotify_init1
#define __NR_fallocate 320
#define __NR_timerfd_settime 321
#define __NR_timerfd_gettime 322
+#define __NR_signalfd4 323
+#define __NR_eventfd2 324
+#define __NR_epoll_create1 325
+#define __NR_dup3 326
+#define __NR_pipe2 327
+#define __NR_inotify_init1 328
#ifdef __KERNEL__
-#define NR_syscalls 323
+#define NR_syscalls 329
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
.long sys_fallocate /* 320 */
.long sys_timerfd_settime
.long sys_timerfd_gettime
+ .long sys_signalfd4
+ .long sys_eventfd2
+ .long sys_epoll_create1 /* 325 */
+ .long sys_dup3
+ .long sys_pipe2
+ .long sys_inotify_init1
.rept NR_syscalls-(.-sys_call_table)/4
.long sys_ni_syscall
bool
default y
-config HAVE_GET_USER_PAGES_FAST
- def_bool PPC64
-
config HAVE_SETUP_PER_CPU_AREA
def_bool PPC64
interrupt-parent = <&UIC0>;
};
+ fpga@2,2000 {
+ compatible = "pika,fpga-sgl";
+ reg = <0x00000002 0x00002000 0x00000200>;
+ };
+
fpga@2,4000 {
compatible = "pika,fpga-sd";
reg = <0x00000002 0x00004000 0x00000A00>;
#size-cells = <1>;
partition@300000 {
label = "fpga";
- reg = <0x0030000 0x00040000>;
+ reg = <0x0300000 0x00040000>;
};
partition@340000 {
label = "env";
reg = <0xef600700 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x2 0x4>;
- index = <0x0>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0x19 0x8>;
interrupt-parent = <&UIC0>;
};
+
+ /* This will create 52 and 53 */
+ at24@52 {
+ compatible = "at,24c04";
+ reg = <0x52>;
+ };
};
GPIO0: gpio@ef600b00 {
led@31 {
compatible = "linux,gpio-led";
linux,name = ":green:";
- gpios = <&GPIO1 0x30 0>;
+ gpios = <&GPIO1 31 0>;
+ };
+
+ led@30 {
+ compatible = "linux,gpio-led";
+ linux,name = ":red:";
+ gpios = <&GPIO1 30 0>;
};
};
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:50:09 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 19:34:03 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
# CONFIG_PM is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:51:43 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 19:36:14 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_PPC4xx_PCI_EXPRESS=y
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
# CONFIG_PM is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:52:30 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 19:38:39 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_PPC4xx_PCI_EXPRESS=y
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
# CONFIG_PM is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:54:12 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 19:40:56 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
# CONFIG_PM is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:36:39 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 08:43:44 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_BAMBOO=y
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440EP=y
CONFIG_IBM440EP_ERR42=y
# CONFIG_IPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc1
-# Thu Feb 21 14:29:28 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 08:46:14 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
-# CONFIG_LOGBUFFER is not set
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_PPC4xx_PCI_EXPRESS=y
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
CONFIG_CANYONLANDS=y
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_460EX=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
-CONFIG_WANT_DEVICE_TREE=y
CONFIG_ISA_DMA_API=y
#
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:50:44 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:04:12 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
CONFIG_EBONY=y
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440GP=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc6
-# Mon Dec 24 11:17:43 2007
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:06:51 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
CONFIG_PPC4xx_PCI_EXPRESS=y
#
# Platform support
#
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
CONFIG_KATMAI=y
# CONFIG_RAINIER is not set
+# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440SPe=y
+# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
-CONFIG_WANT_DEVICE_TREE=y
-CONFIG_DEVICE_TREE="katmai.dts"
CONFIG_ISA_DMA_API=y
#
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:53:10 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:09:35 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
CONFIG_RAINIER=y
# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440GRX=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
CONFIG_PPC_EARLY_DEBUG=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25
-# Mon May 5 13:43:02 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:12:48 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_WARP is not set
# CONFIG_CANYONLANDS is not set
# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440EP=y
CONFIG_IBM440EP_ERR42=y
# CONFIG_IPIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_PMP is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
#
# I2C Hardware Bus support
#
+
+#
+# PC SMBus host controller drivers
+#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_IBM_IIC=y
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
#
# SPI RTC drivers
#
# on-CPU RTC drivers
#
+# CONFIG_RTC_DRV_PPC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:53:46 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:15:13 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
CONFIG_SEQUOIA=y
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440EPX=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
CONFIG_PPC_EARLY_DEBUG=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:40:44 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:17:48 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PPC4xx_PCI_EXPRESS is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
CONFIG_TAISHAN=y
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440GX=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
-# CONFIG_KGDB is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc8
-# Wed Jul 2 15:36:41 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:20:16 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
#
# I2C Hardware Bus support
#
+
+#
+# PC SMBus host controller drivers
+#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_IBM_IIC is not set
-# CONFIG_I2C_MPC is not set
# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_IBM_IIC is not set
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_XILINX=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:54:43 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 09:23:39 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
+# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
CONFIG_WARP=y
+# CONFIG_CANYONLANDS is not set
+# CONFIG_YOSEMITE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_440EP=y
CONFIG_IBM440EP_ERR42=y
# CONFIG_IPIC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="ip=on"
+CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
# Bus options
#
CONFIG_ZONE_DMA=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x01000000
-
-#
-# Networking
-#
CONFIG_NET=y
#
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
CONFIG_VLAN_8021Q=y
+# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# CONFIG_I2C_CHARDEV is not set
#
-# I2C Algorithms
+# I2C Hardware Bus support
#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
-# I2C Hardware Bus support
+# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_IBM_IIC is not set
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
# CONFIG_I2C_TINY_USB is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
#
# MMC/SD Host Controller Drivers
#
+# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
#
# Kernel hacking
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BDI_SWITCH=y
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc9
-# Tue Apr 15 08:46:44 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 12:34:33 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
+CONFIG_XILINX_VIRTEX=y
CONFIG_EP405=y
CONFIG_KILAUEA=y
CONFIG_MAKALU=y
CONFIG_XILINX_VIRTEX_GENERIC_BOARD=y
CONFIG_405GP=y
CONFIG_405EX=y
-CONFIG_XILINX_VIRTEX=y
CONFIG_XILINX_VIRTEX_II_PRO=y
CONFIG_XILINX_VIRTEX_4_FX=y
CONFIG_IBM405_ERR77=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
# CONFIG_PM is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
-# CONFIG_IPV6 is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=m
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+CONFIG_MTD_UBI_GLUEBI=y
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=m
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# IEEE 1394 (FireWire) support
#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# Character devices
#
# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
#
-# SPI support
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_IBM_IIC=m
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
#
# DOS/FAT/NT Filesystems
#
+CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=m
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=m
+# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc8
-# Wed Jul 9 13:50:48 2008
+# Linux kernel version: 2.6.27-rc1
+# Tue Aug 5 10:01:31 2008
#
# CONFIG_PPC64 is not set
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_GET_USER_PAGES_FAST is not set
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
# Platform support
#
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
CONFIG_NET=y
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
-# CONFIG_IPV6 is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=m
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+CONFIG_MTD_UBI_GLUEBI=y
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=m
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=35000
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_IBM_IIC=m
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=m
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_EHCI_HCD_PPC_OF=y
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+# CONFIG_USB_OHCI_HCD_PCI is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
#
# DOS/FAT/NT Filesystems
#
+CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=m
+CONFIG_UBIFS_FS_XATTR=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=m
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
# CONFIG_IRQSTACKS is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
#
# Compression
#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set
unsigned long trap);
extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
- unsigned long pstart, unsigned long mode,
+ unsigned long pstart, unsigned long prot,
int psize, int ssize);
extern void set_huge_psize(int psize);
extern void add_gpage(unsigned long addr, unsigned long page_size,
}
}
- /* Out of paranoia, let's put the ISA hole last if any */
- if (isa_hole >= 0 && memno > 0 && isa_hole != (memno-1)) {
- struct resource tmp = hose->mem_resources[isa_hole];
- hose->mem_resources[isa_hole] = hose->mem_resources[memno-1];
- hose->mem_resources[memno-1] = tmp;
+ /* If there's an ISA hole and the pci_mem_offset is -not- matching
+ * the ISA hole offset, then we need to remove the ISA hole from
+ * the resource list for that brige
+ */
+ if (isa_hole >= 0 && hose->pci_mem_offset != isa_mb) {
+ unsigned int next = isa_hole + 1;
+ printk(KERN_INFO " Removing ISA hole at 0x%016llx\n", isa_mb);
+ if (next < memno)
+ memmove(&hose->mem_resources[isa_hole],
+ &hose->mem_resources[next],
+ sizeof(struct resource) * (memno - next));
+ hose->mem_resources[--memno].flags = 0;
}
}
if (args.token == RTAS_UNKNOWN_SERVICE)
return -EINVAL;
+ args.rets = &args.args[nargs];
+ memset(args.rets, 0, args.nret * sizeof(rtas_arg_t));
+
/* Need to handle ibm,suspend_me call specially */
if (args.token == ibm_suspend_me_token) {
rc = rtas_ibm_suspend_me(&args);
enter_rtas(__pa(&rtas.args));
args = rtas.args;
- args.rets = &args.args[nargs];
-
/* A -1 return code indicates that the last command couldn't
be completed due to a hardware error. */
if (args.rets[0] == -1)
},
};
+static unsigned long htab_convert_pte_flags(unsigned long pteflags)
+{
+ unsigned long rflags = pteflags & 0x1fa;
+
+ /* _PAGE_EXEC -> NOEXEC */
+ if ((pteflags & _PAGE_EXEC) == 0)
+ rflags |= HPTE_R_N;
+
+ /* PP bits. PAGE_USER is already PP bit 0x2, so we only
+ * need to add in 0x1 if it's a read-only user page
+ */
+ if ((pteflags & _PAGE_USER) && !((pteflags & _PAGE_RW) &&
+ (pteflags & _PAGE_DIRTY)))
+ rflags |= 1;
+
+ /* Always add C */
+ return rflags | HPTE_R_C;
+}
int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
- unsigned long pstart, unsigned long mode,
+ unsigned long pstart, unsigned long prot,
int psize, int ssize)
{
unsigned long vaddr, paddr;
unsigned int step, shift;
- unsigned long tmp_mode;
int ret = 0;
shift = mmu_psize_defs[psize].shift;
step = 1 << shift;
+ prot = htab_convert_pte_flags(prot);
+
+ DBG("htab_bolt_mapping(%lx..%lx -> %lx (%lx,%d,%d)\n",
+ vstart, vend, pstart, prot, psize, ssize);
+
for (vaddr = vstart, paddr = pstart; vaddr < vend;
vaddr += step, paddr += step) {
unsigned long hash, hpteg;
unsigned long vsid = get_kernel_vsid(vaddr, ssize);
unsigned long va = hpt_va(vaddr, vsid, ssize);
- tmp_mode = mode;
-
- /* Make non-kernel text non-executable */
- if (!in_kernel_text(vaddr))
- tmp_mode = mode | HPTE_R_N;
-
hash = hpt_hash(va, shift, ssize);
hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP);
- DBG("htab_bolt_mapping: calling %p\n", ppc_md.hpte_insert);
-
BUG_ON(!ppc_md.hpte_insert);
- ret = ppc_md.hpte_insert(hpteg, va, paddr,
- tmp_mode, HPTE_V_BOLTED, psize, ssize);
+ ret = ppc_md.hpte_insert(hpteg, va, paddr, prot,
+ HPTE_V_BOLTED, psize, ssize);
if (ret < 0)
break;
#ifdef CONFIG_MEMORY_HOTPLUG
void create_section_mapping(unsigned long start, unsigned long end)
{
- BUG_ON(htab_bolt_mapping(start, end, __pa(start),
- _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX,
- mmu_linear_psize, mmu_kernel_ssize));
+ BUG_ON(htab_bolt_mapping(start, end, __pa(start),
+ PAGE_KERNEL, mmu_linear_psize,
+ mmu_kernel_ssize));
}
int remove_section_mapping(unsigned long start, unsigned long end)
{
unsigned long table;
unsigned long pteg_count;
- unsigned long mode_rw;
+ unsigned long prot, tprot;
unsigned long base = 0, size = 0, limit;
int i;
mtspr(SPRN_SDR1, _SDR1);
}
- mode_rw = _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX;
+ prot = PAGE_KERNEL;
#ifdef CONFIG_DEBUG_PAGEALLOC
linear_map_hash_count = lmb_end_of_DRAM() >> PAGE_SHIFT;
for (i=0; i < lmb.memory.cnt; i++) {
base = (unsigned long)__va(lmb.memory.region[i].base);
size = lmb.memory.region[i].size;
+ tprot = prot | (in_kernel_text(base) ? _PAGE_EXEC : 0);
- DBG("creating mapping for region: %lx : %lx\n", base, size);
+ DBG("creating mapping for region: %lx..%lx (prot: %x)\n",
+ base, size, tprot);
#ifdef CONFIG_U3_DART
/* Do not map the DART space. Fortunately, it will be aligned
unsigned long dart_table_end = dart_tablebase + 16 * MB;
if (base != dart_tablebase)
BUG_ON(htab_bolt_mapping(base, dart_tablebase,
- __pa(base), mode_rw,
+ __pa(base), tprot,
mmu_linear_psize,
mmu_kernel_ssize));
if ((base + size) > dart_table_end)
BUG_ON(htab_bolt_mapping(dart_tablebase+16*MB,
base + size,
__pa(dart_table_end),
- mode_rw,
+ tprot,
mmu_linear_psize,
mmu_kernel_ssize));
continue;
}
#endif /* CONFIG_U3_DART */
BUG_ON(htab_bolt_mapping(base, base + size, __pa(base),
- mode_rw, mmu_linear_psize, mmu_kernel_ssize));
+ tprot, mmu_linear_psize, mmu_kernel_ssize));
}
/*
tce_alloc_start = base + size + 1;
BUG_ON(htab_bolt_mapping(tce_alloc_start, tce_alloc_end,
- __pa(tce_alloc_start), mode_rw,
+ __pa(tce_alloc_start), prot,
mmu_linear_psize, mmu_kernel_ssize));
}
unsigned long hash, hpteg;
unsigned long vsid = get_kernel_vsid(vaddr, mmu_kernel_ssize);
unsigned long va = hpt_va(vaddr, vsid, mmu_kernel_ssize);
- unsigned long mode = _PAGE_ACCESSED | _PAGE_DIRTY |
- _PAGE_COHERENT | PP_RWXX | HPTE_R_N;
+ unsigned long mode = htab_convert_pte_flags(PAGE_KERNEL);
int ret;
hash = hpt_hash(va, PAGE_SHIFT, mmu_kernel_ssize);
int __meminit vmemmap_populate(struct page *start_page,
unsigned long nr_pages, int node)
{
- unsigned long mode_rw;
unsigned long start = (unsigned long)start_page;
unsigned long end = (unsigned long)(start_page + nr_pages);
unsigned long page_size = 1 << mmu_psize_defs[mmu_vmemmap_psize].shift;
- mode_rw = _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX;
-
/* Align to the page size of the linear mapping. */
start = _ALIGN_DOWN(start, page_size);
pr_debug("vmemmap %08lx allocated at %p, physical %08lx.\n",
start, p, __pa(p));
- mapped = htab_bolt_mapping(start, start + page_size,
- __pa(p), mode_rw, mmu_vmemmap_psize,
- mmu_kernel_ssize);
+ mapped = htab_bolt_mapping(start, start + page_size, __pa(p),
+ PAGE_KERNEL, mmu_vmemmap_psize,
+ mmu_kernel_ssize);
BUG_ON(mapped < 0);
}
static struct resource warp_ndfc = {
.start = WARP_NAND_FLASH_REG_ADDR,
- .end = WARP_NAND_FLASH_REG_ADDR + WARP_NAND_FLASH_REG_SIZE,
+ .end = WARP_NAND_FLASH_REG_ADDR + WARP_NAND_FLASH_REG_SIZE - 1,
.flags = IORESOURCE_MEM,
};
{},
};
-static __initdata struct i2c_board_info warp_i2c_info[] = {
- { I2C_BOARD_INFO("ad7414", 0x4a) }
-};
-
-static int __init warp_arch_init(void)
-{
- /* This should go away once support is moved to the dts. */
- i2c_register_board_info(0, warp_i2c_info, ARRAY_SIZE(warp_i2c_info));
- return 0;
-}
-machine_arch_initcall(warp, warp_arch_init);
-
static int __init warp_device_probe(void)
{
of_platform_bus_probe(NULL, warp_of_bus, NULL);
/* These registers are in 1 degree increments. */
i2c_smbus_write_byte_data(client, 2, 65); /* Thigh */
- i2c_smbus_write_byte_data(client, 3, 55); /* Tlow */
+ i2c_smbus_write_byte_data(client, 3, 0); /* Tlow */
np = of_find_compatible_node(NULL, NULL, "adi,ad7414");
if (np == NULL) {
printk(KERN_INFO "PIKA DTM thread running.\n");
while (!kthread_should_stop()) {
- u16 temp = swab16(i2c_smbus_read_word_data(client, 0));
- out_be32(fpga + 0x20, temp);
+ int val;
+
+ val = i2c_smbus_read_word_data(client, 0);
+ if (val < 0)
+ dev_dbg(&client->dev, "DTM read temp failed.\n");
+ else {
+ s16 temp = swab16(val);
+ out_be32(fpga + 0x20, temp);
+ }
pika_dtm_check_fan(fpga);
menu "iSeries device drivers"
depends on PPC_ISERIES
-config VIOCONS
- bool "iSeries Virtual Console Support (Obsolete)"
- depends on !HVC_ISERIES
- default n
- help
- This is the old virtual console driver for legacy iSeries.
- You should use the iSeries Hypervisor Virtual Console
- support instead.
-
config VIODASD
tristate "iSeries Virtual I/O disk support"
help
config VIOPATH
bool
- depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || ISERIES_VETH
+ depends on VIODASD || VIOCD || VIOTAPE || ISERIES_VETH
default y
#ifndef _LINUX_IOPORT_H
#include <linux/ioport.h>
#endif
+#include <linux/of_device.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
struct linux_ebus_child {
struct linux_ebus_child *next;
#ifndef __SPARC64_EBUS_H
#define __SPARC64_EBUS_H
+#include <linux/of_device.h>
+
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
struct linux_ebus_child {
struct linux_ebus_child *next;
void __trigger_all_cpu_backtrace(void);
#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
+extern void *hardirq_stack[NR_CPUS];
+extern void *softirq_stack[NR_CPUS];
+#define __ARCH_HAS_DO_SOFTIRQ
+
#endif
extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
-/* These are just here during the transition */
-#include <linux/of_device.h>
+/* This is just here during the transition */
#include <linux/of_platform.h>
#endif /* __KERNEL__ */
*
*/
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
extern struct bus_type ebus_bus_type;
extern struct bus_type sbus_bus_type;
#ifndef _ASM_SPARC64_PARPORT_H
#define _ASM_SPARC64_PARPORT_H 1
+#include <linux/of_device.h>
+
#include <asm/ebus.h>
#include <asm/ns87303.h>
-#include <asm/of_device.h>
#include <asm/prom.h>
#define PARPORT_PC_MAX_PORTS PARPORT_MAX
#include <linux/dma-mapping.h>
#include <linux/ioport.h>
+#include <linux/of_device.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/scatterlist.h>
/* We scan which devices are on the SBus using the PROM node device
#include <linux/dma-mapping.h>
#include <linux/ioport.h>
+#include <linux/of_device.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/iommu.h>
#include <asm/scatterlist.h>
#include <linux/pci.h> /* struct pci_dev */
#include <linux/proc_fs.h>
#include <linux/scatterlist.h>
+#include <linux/of_device.h>
#include <asm/io.h>
#include <asm/vaddrs.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/sbus.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <linux/pci.h>
#include <linux/ioport.h>
#include <linux/profile.h>
+#include <linux/of_device.h>
#include <asm/oplib.h>
#include <asm/timer.h>
#include <asm/sun4paddr.h>
#include <asm/page.h>
#include <asm/pcic.h>
-#include <asm/of_device.h>
#include <asm/irq_regs.h>
#include "irq.h"
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/ioport.h>
+#include <linux/of_device.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/io.h>
#include <asm/auxio.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/pci.h>
+#include <linux/of_device.h>
#include <asm/system.h>
#include <asm/page.h>
#include <asm/ebus.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/bpp.h>
#include <asm/irq.h>
#include <asm/io.h>
ino, virt_irq);
}
+void *hardirq_stack[NR_CPUS];
+void *softirq_stack[NR_CPUS];
+
+static __attribute__((always_inline)) void *set_hardirq_stack(void)
+{
+ void *orig_sp, *sp = hardirq_stack[smp_processor_id()];
+
+ __asm__ __volatile__("mov %%sp, %0" : "=r" (orig_sp));
+ if (orig_sp < sp ||
+ orig_sp > (sp + THREAD_SIZE)) {
+ sp += THREAD_SIZE - 192 - STACK_BIAS;
+ __asm__ __volatile__("mov %0, %%sp" : : "r" (sp));
+ }
+
+ return orig_sp;
+}
+static __attribute__((always_inline)) void restore_hardirq_stack(void *orig_sp)
+{
+ __asm__ __volatile__("mov %0, %%sp" : : "r" (orig_sp));
+}
+
void handler_irq(int irq, struct pt_regs *regs)
{
unsigned long pstate, bucket_pa;
struct pt_regs *old_regs;
+ void *orig_sp;
clear_softint(1 << irq);
"i" (PSTATE_IE)
: "memory");
+ orig_sp = set_hardirq_stack();
+
while (bucket_pa) {
struct irq_desc *desc;
unsigned long next_pa;
bucket_pa = next_pa;
}
+ restore_hardirq_stack(orig_sp);
+
irq_exit();
set_irq_regs(old_regs);
}
+void do_softirq(void)
+{
+ unsigned long flags;
+
+ if (in_interrupt())
+ return;
+
+ local_irq_save(flags);
+
+ if (local_softirq_pending()) {
+ void *orig_sp, *sp = softirq_stack[smp_processor_id()];
+
+ sp += THREAD_SIZE - 192 - STACK_BIAS;
+
+ __asm__ __volatile__("mov %%sp, %0\n\t"
+ "mov %1, %%sp"
+ : "=&r" (orig_sp)
+ : "r" (sp));
+ __do_softirq();
+ __asm__ __volatile__("mov %0, %%sp"
+ : : "r" (orig_sp));
+ }
+
+ local_irq_restore(flags);
+}
+
#ifdef CONFIG_HOTPLUG_CPU
void fixup_irqs(void)
{
--- /dev/null
+#ifndef _KSTACK_H
+#define _KSTACK_H
+
+#include <linux/thread_info.h>
+#include <linux/sched.h>
+#include <asm/ptrace.h>
+#include <asm/irq.h>
+
+/* SP must be STACK_BIAS adjusted already. */
+static inline bool kstack_valid(struct thread_info *tp, unsigned long sp)
+{
+ unsigned long base = (unsigned long) tp;
+
+ if (sp >= (base + sizeof(struct thread_info)) &&
+ sp <= (base + THREAD_SIZE - sizeof(struct sparc_stackf)))
+ return true;
+
+ if (hardirq_stack[tp->cpu]) {
+ base = (unsigned long) hardirq_stack[tp->cpu];
+ if (sp >= base &&
+ sp <= (base + THREAD_SIZE - sizeof(struct sparc_stackf)))
+ return true;
+ base = (unsigned long) softirq_stack[tp->cpu];
+ if (sp >= base &&
+ sp <= (base + THREAD_SIZE - sizeof(struct sparc_stackf)))
+ return true;
+ }
+ return false;
+}
+
+/* Does "regs" point to a valid pt_regs trap frame? */
+static inline bool kstack_is_trap_frame(struct thread_info *tp, struct pt_regs *regs)
+{
+ unsigned long base = (unsigned long) tp;
+ unsigned long addr = (unsigned long) regs;
+
+ if (addr >= base &&
+ addr <= (base + THREAD_SIZE - sizeof(*regs)))
+ goto check_magic;
+
+ if (hardirq_stack[tp->cpu]) {
+ base = (unsigned long) hardirq_stack[tp->cpu];
+ if (addr >= base &&
+ addr <= (base + THREAD_SIZE - sizeof(*regs)))
+ goto check_magic;
+ base = (unsigned long) softirq_stack[tp->cpu];
+ if (addr >= base &&
+ addr <= (base + THREAD_SIZE - sizeof(*regs)))
+ goto check_magic;
+ }
+ return false;
+
+check_magic:
+ if ((regs->magic & ~0x1ff) == PT_REGS_MAGIC)
+ return true;
+ return false;
+
+}
+
+#endif /* _KSTACK_H */
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/device.h>
+#include <linux/of_device.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/oplib.h>
#include "pci_impl.h"
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
+#include <linux/of_device.h>
#include <asm/iommu.h>
#include <asm/irq.h>
#include <asm/starfire.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/oplib.h>
#include "pci_impl.h"
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
+#include <linux/of_device.h>
#include <asm/apb.h>
#include <asm/iommu.h>
#include <asm/smp.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include "pci_impl.h"
#include "iommu_common.h"
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
+#include <linux/of_device.h>
#include <asm/iommu.h>
#include <asm/irq.h>
#include <asm/upa.h>
#include <asm/pstate.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/oplib.h>
#include "pci_impl.h"
#include <linux/pm.h>
#include <linux/syscalls.h>
#include <linux/reboot.h>
+#include <linux/of_device.h>
#include <asm/system.h>
#include <asm/auxio.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/io.h>
#include <asm/sstate.h>
#include <asm/reboot.h>
#include <asm/irq_regs.h>
#include <asm/smp.h>
+#include "kstack.h"
+
static void sparc64_yield(int cpu)
{
if (tlb_type != hypervisor)
struct global_reg_snapshot global_reg_snapshot[NR_CPUS];
static DEFINE_SPINLOCK(global_reg_snapshot_lock);
-static bool kstack_valid(struct thread_info *tp, struct reg_window *rw)
-{
- unsigned long thread_base, fp;
-
- thread_base = (unsigned long) tp;
- fp = (unsigned long) rw;
-
- if (fp < (thread_base + sizeof(struct thread_info)) ||
- fp >= (thread_base + THREAD_SIZE))
- return false;
- return true;
-}
-
static void __global_reg_self(struct thread_info *tp, struct pt_regs *regs,
int this_cpu)
{
rw = (struct reg_window *)
(regs->u_regs[UREG_FP] + STACK_BIAS);
- if (kstack_valid(tp, rw)) {
+ if (kstack_valid(tp, (unsigned long) rw)) {
global_reg_snapshot[this_cpu].i7 = rw->ins[7];
rw = (struct reg_window *)
(rw->ins[6] + STACK_BIAS);
- if (kstack_valid(tp, rw))
+ if (kstack_valid(tp, (unsigned long) rw))
global_reg_snapshot[this_cpu].rpc = rw->ins[7];
}
} else {
unsigned long get_wchan(struct task_struct *task)
{
unsigned long pc, fp, bias = 0;
- unsigned long thread_info_base;
+ struct thread_info *tp;
struct reg_window *rw;
unsigned long ret = 0;
int count = 0;
task->state == TASK_RUNNING)
goto out;
- thread_info_base = (unsigned long) task_stack_page(task);
+ tp = task_thread_info(task);
bias = STACK_BIAS;
fp = task_thread_info(task)->ksp + bias;
do {
- /* Bogus frame pointer? */
- if (fp < (thread_info_base + sizeof(struct thread_info)) ||
- fp >= (thread_info_base + THREAD_SIZE))
+ if (!kstack_valid(tp, fp))
break;
rw = (struct reg_window *) fp;
pc = rw->ins[7];
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/lmb.h>
+#include <linux/of_device.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/oplib.h>
#include <asm/irq.h>
#include <asm/asi.h>
extern unsigned long xcall_flush_tlb_mm;
extern unsigned long xcall_flush_tlb_pending;
extern unsigned long xcall_flush_tlb_kernel_range;
-#ifdef CONFIG_MAGIC_SYSRQ
extern unsigned long xcall_fetch_glob_regs;
-#endif
extern unsigned long xcall_receive_signal;
extern unsigned long xcall_new_mmu_context_version;
#ifdef CONFIG_KGDB
}
#endif
-#ifdef CONFIG_MAGIC_SYSRQ
void smp_fetch_global_regs(void)
{
smp_cross_call(&xcall_fetch_glob_regs, 0, 0, 0);
}
-#endif
/* We know that the window frames of the user have been flushed
* to the stack before we get here because all callers of us
#include <asm/ptrace.h>
#include <asm/stacktrace.h>
+#include "kstack.h"
+
void save_stack_trace(struct stack_trace *trace)
{
- unsigned long ksp, fp, thread_base;
struct thread_info *tp = task_thread_info(current);
+ unsigned long ksp, fp;
stack_trace_flush();
);
fp = ksp + STACK_BIAS;
- thread_base = (unsigned long) tp;
do {
struct sparc_stackf *sf;
struct pt_regs *regs;
unsigned long pc;
- /* Bogus frame pointer? */
- if (fp < (thread_base + sizeof(struct thread_info)) ||
- fp >= (thread_base + THREAD_SIZE))
+ if (!kstack_valid(tp, fp))
break;
sf = (struct sparc_stackf *) fp;
regs = (struct pt_regs *) (sf + 1);
- if ((regs->magic & ~0x1ff) == PT_REGS_MAGIC) {
+ if (kstack_is_trap_frame(tp, regs)) {
if (!(regs->tstate & TSTATE_PRIV))
break;
pc = regs->tpc;
#include <asm/mmu_context.h>
#include <asm/compat_signal.h>
-asmlinkage long sys32_chown16(const char __user * filename, u16 user, u16 group)
-{
- return sys_chown(filename, low2highuid(user), low2highgid(group));
-}
-
-asmlinkage long sys32_lchown16(const char __user * filename, u16 user, u16 group)
-{
- return sys_lchown(filename, low2highuid(user), low2highgid(group));
-}
-
-asmlinkage long sys32_fchown16(unsigned int fd, u16 user, u16 group)
-{
- return sys_fchown(fd, low2highuid(user), low2highgid(group));
-}
-
-asmlinkage long sys32_setregid16(u16 rgid, u16 egid)
-{
- return sys_setregid(low2highgid(rgid), low2highgid(egid));
-}
-
-asmlinkage long sys32_setgid16(u16 gid)
-{
- return sys_setgid((gid_t)gid);
-}
-
-asmlinkage long sys32_setreuid16(u16 ruid, u16 euid)
-{
- return sys_setreuid(low2highuid(ruid), low2highuid(euid));
-}
-
-asmlinkage long sys32_setuid16(u16 uid)
-{
- return sys_setuid((uid_t)uid);
-}
-
-asmlinkage long sys32_setresuid16(u16 ruid, u16 euid, u16 suid)
-{
- return sys_setresuid(low2highuid(ruid), low2highuid(euid),
- low2highuid(suid));
-}
-
-asmlinkage long sys32_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid)
-{
- int retval;
-
- if (!(retval = put_user(high2lowuid(current->uid), ruid)) &&
- !(retval = put_user(high2lowuid(current->euid), euid)))
- retval = put_user(high2lowuid(current->suid), suid);
-
- return retval;
-}
-
-asmlinkage long sys32_setresgid16(u16 rgid, u16 egid, u16 sgid)
-{
- return sys_setresgid(low2highgid(rgid), low2highgid(egid),
- low2highgid(sgid));
-}
-
-asmlinkage long sys32_getresgid16(u16 __user *rgid, u16 __user *egid, u16 __user *sgid)
-{
- int retval;
-
- if (!(retval = put_user(high2lowgid(current->gid), rgid)) &&
- !(retval = put_user(high2lowgid(current->egid), egid)))
- retval = put_user(high2lowgid(current->sgid), sgid);
-
- return retval;
-}
-
-asmlinkage long sys32_setfsuid16(u16 uid)
-{
- return sys_setfsuid((uid_t)uid);
-}
-
-asmlinkage long sys32_setfsgid16(u16 gid)
-{
- return sys_setfsgid((gid_t)gid);
-}
-
-static int groups16_to_user(u16 __user *grouplist, struct group_info *group_info)
-{
- int i;
- u16 group;
-
- for (i = 0; i < group_info->ngroups; i++) {
- group = (u16)GROUP_AT(group_info, i);
- if (put_user(group, grouplist+i))
- return -EFAULT;
- }
-
- return 0;
-}
-
-static int groups16_from_user(struct group_info *group_info, u16 __user *grouplist)
-{
- int i;
- u16 group;
-
- for (i = 0; i < group_info->ngroups; i++) {
- if (get_user(group, grouplist+i))
- return -EFAULT;
- GROUP_AT(group_info, i) = (gid_t)group;
- }
-
- return 0;
-}
-
-asmlinkage long sys32_getgroups16(int gidsetsize, u16 __user *grouplist)
-{
- int i;
-
- if (gidsetsize < 0)
- return -EINVAL;
-
- get_group_info(current->group_info);
- i = current->group_info->ngroups;
- if (gidsetsize) {
- if (i > gidsetsize) {
- i = -EINVAL;
- goto out;
- }
- if (groups16_to_user(grouplist, current->group_info)) {
- i = -EFAULT;
- goto out;
- }
- }
-out:
- put_group_info(current->group_info);
- return i;
-}
-
-asmlinkage long sys32_setgroups16(int gidsetsize, u16 __user *grouplist)
-{
- struct group_info *group_info;
- int retval;
-
- if (!capable(CAP_SETGID))
- return -EPERM;
- if ((unsigned)gidsetsize > NGROUPS_MAX)
- return -EINVAL;
-
- group_info = groups_alloc(gidsetsize);
- if (!group_info)
- return -ENOMEM;
- retval = groups16_from_user(group_info, grouplist);
- if (retval) {
- put_group_info(group_info);
- return retval;
- }
-
- retval = set_current_groups(group_info);
- put_group_info(group_info);
-
- return retval;
-}
-
-asmlinkage long sys32_getuid16(void)
-{
- return high2lowuid(current->uid);
-}
-
-asmlinkage long sys32_geteuid16(void)
-{
- return high2lowuid(current->euid);
-}
-
-asmlinkage long sys32_getgid16(void)
-{
- return high2lowgid(current->gid);
-}
-
-asmlinkage long sys32_getegid16(void)
-{
- return high2lowgid(current->egid);
-}
-
/* 32-bit timeval and related flotsam. */
static inline long put_tv32(struct compat_timeval __user *o, struct timeval *i)
sys_call_table32:
/*0*/ .word sys_restart_syscall, sys32_exit, sys_fork, sys_read, sys_write
/*5*/ .word sys32_open, sys_close, sys32_wait4, sys32_creat, sys_link
-/*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys32_chown16, sys32_mknod
-/*15*/ .word sys_chmod, sys32_lchown16, sparc_brk, sys32_perfctr, sys32_lseek
-/*20*/ .word sys_getpid, sys_capget, sys_capset, sys32_setuid16, sys32_getuid16
+/*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys32_mknod
+/*15*/ .word sys_chmod, sys_lchown16, sparc_brk, sys32_perfctr, sys32_lseek
+/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16
/*25*/ .word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys32_pause
/*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice
.word sys_chown, sys_sync, sys32_kill, compat_sys_newstat, sys32_sendfile
/*40*/ .word compat_sys_newlstat, sys_dup, sys_pipe, compat_sys_times, sys_getuid
- .word sys32_umount, sys32_setgid16, sys32_getgid16, sys32_signal, sys32_geteuid16
-/*50*/ .word sys32_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl
+ .word sys32_umount, sys_setgid16, sys_getgid16, sys32_signal, sys_geteuid16
+/*50*/ .word sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl
.word sys32_reboot, sys32_mmap2, sys_symlink, sys32_readlink, sys32_execve
/*60*/ .word sys32_umask, sys_chroot, compat_sys_newfstat, compat_sys_fstat64, sys_getpagesize
.word sys32_msync, sys_vfork, sys32_pread64, sys32_pwrite64, sys_geteuid
/*70*/ .word sys_getegid, sys_mmap, sys_setreuid, sys_munmap, sys_mprotect
- .word sys_madvise, sys_vhangup, sys32_truncate64, sys_mincore, sys32_getgroups16
-/*80*/ .word sys32_setgroups16, sys_getpgrp, sys32_setgroups, sys32_setitimer, sys32_ftruncate64
+ .word sys_madvise, sys_vhangup, sys32_truncate64, sys_mincore, sys_getgroups16
+/*80*/ .word sys_setgroups16, sys_getpgrp, sys32_setgroups, sys32_setitimer, sys32_ftruncate64
.word sys32_swapon, sys32_getitimer, sys_setuid, sys32_sethostname, sys_setgid
/*90*/ .word sys_dup2, sys_setfsuid, compat_sys_fcntl, sys32_select, sys_setfsgid
.word sys_fsync, sys32_setpriority, sys_nis_syscall, sys_nis_syscall, sys_nis_syscall
.word compat_sys_rt_sigtimedwait, sys32_rt_sigqueueinfo, compat_sys_rt_sigsuspend, sys_setresuid, sys_getresuid
/*110*/ .word sys_setresgid, sys_getresgid, sys_setregid, sys_nis_syscall, sys_nis_syscall
.word sys32_getgroups, sys32_gettimeofday, sys32_getrusage, sys_nis_syscall, sys_getcwd
-/*120*/ .word compat_sys_readv, compat_sys_writev, sys32_settimeofday, sys32_fchown16, sys_fchmod
- .word sys_nis_syscall, sys32_setreuid16, sys32_setregid16, sys_rename, sys_truncate
+/*120*/ .word compat_sys_readv, compat_sys_writev, sys32_settimeofday, sys_fchown16, sys_fchmod
+ .word sys_nis_syscall, sys_setreuid16, sys_setregid16, sys_rename, sys_truncate
/*130*/ .word sys_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall
.word sys_nis_syscall, sys32_mkdir, sys_rmdir, compat_sys_utimes, compat_sys_stat64
/*140*/ .word sys32_sendfile64, sys_nis_syscall, sys32_futex, sys_gettid, compat_sys_getrlimit
/*210*/ .word sys32_fadvise64_64, sys32_tgkill, sys32_waitpid, sys_swapoff, compat_sys_sysinfo
.word compat_sys_ipc, sys32_sigreturn, sys_clone, sys32_ioprio_get, compat_sys_adjtimex
/*220*/ .word sys32_sigprocmask, sys_ni_syscall, sys32_delete_module, sys_ni_syscall, sys32_getpgid
- .word sys32_bdflush, sys32_sysfs, sys_nis_syscall, sys32_setfsuid16, sys32_setfsgid16
+ .word sys32_bdflush, sys32_sysfs, sys_nis_syscall, sys_setfsuid16, sys_setfsgid16
/*230*/ .word sys32_select, compat_sys_time, sys32_splice, compat_sys_stime, compat_sys_statfs64
.word compat_sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys32_mlockall
/*240*/ .word sys_munlockall, sys32_sched_setparam, sys32_sched_getparam, sys32_sched_setscheduler, sys32_sched_getscheduler
#include <linux/kernel_stat.h>
#include <linux/clockchips.h>
#include <linux/clocksource.h>
+#include <linux/of_device.h>
#include <asm/oplib.h>
#include <asm/mostek.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/starfire.h>
#include <asm/smp.h>
#include <asm/sections.h>
#include <asm/prom.h>
#include "entry.h"
+#include "kstack.h"
/* When an irrecoverable trap occurs at tl > 0, the trap entry
* code logs the trap state registers at every level in the trap
struct pt_regs *regs;
unsigned long pc;
- /* Bogus frame pointer? */
- if (fp < (thread_base + sizeof(struct thread_info)) ||
- fp >= (thread_base + THREAD_SIZE))
+ if (!kstack_valid(tp, fp))
break;
sf = (struct sparc_stackf *) fp;
regs = (struct pt_regs *) (sf + 1);
- if ((regs->magic & ~0x1ff) == PT_REGS_MAGIC) {
+ if (kstack_is_trap_frame(tp, regs)) {
if (!(regs->tstate & TSTATE_PRIV))
break;
pc = regs->tpc;
sub %g3, STACK_BIAS, %g3
cmp %sp, %g3
bg,pt %xcc, 1f
- sethi %hi(panicstring), %g3
+ nop
+ lduh [%g6 + TI_CPU], %g1
+ sethi %hi(hardirq_stack), %g3
+ or %g3, %lo(hardirq_stack), %g3
+ sllx %g1, 3, %g1
+ ldx [%g3 + %g1], %g7
+ sub %g7, STACK_BIAS, %g7
+ cmp %sp, %g7
+ bleu,pt %xcc, 2f
+ sethi %hi(THREAD_SIZE), %g3
+ add %g7, %g3, %g7
+ cmp %sp, %g7
+ blu,pn %xcc, 1f
+2: sethi %hi(softirq_stack), %g3
+ or %g3, %lo(softirq_stack), %g3
+ ldx [%g3 + %g1], %g7
+ cmp %sp, %g7
+ bleu,pt %xcc, 2f
+ sethi %hi(THREAD_SIZE), %g3
+ add %g7, %g3, %g7
+ cmp %sp, %g7
+ blu,pn %xcc, 1f
+ nop
+ /* If we are already on ovstack, don't hop onto it
+ * again, we are already trying to output the stack overflow
+ * message.
+ */
sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough
or %g7, %lo(ovstack), %g7
- add %g7, OVSTACKSIZE, %g7
+ add %g7, OVSTACKSIZE, %g3
+ sub %g3, STACK_BIAS + 192, %g3
sub %g7, STACK_BIAS, %g7
- mov %g7, %sp
+ cmp %sp, %g7
+ blu,pn %xcc, 2f
+ cmp %sp, %g3
+ bleu,pn %xcc, 1f
+ nop
+2: mov %g3, %sp
+ sethi %hi(panicstring), %g3
call prom_printf
or %g3, %lo(panicstring), %o0
call prom_halt
#include <asm/sstate.h>
#include <asm/mdesc.h>
#include <asm/cpudata.h>
+#include <asm/irq.h>
#define MAX_PHYS_ADDRESS (1UL << 42UL)
#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL)
if (tlb_type == hypervisor)
sun4v_mdesc_init();
+ /* Once the OF device tree and MDESC have been setup, we know
+ * the list of possible cpus. Therefore we can allocate the
+ * IRQ stacks.
+ */
+ for_each_possible_cpu(i) {
+ /* XXX Use node local allocations... XXX */
+ softirq_stack[i] = __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE));
+ hardirq_stack[i] = __va(lmb_alloc(THREAD_SIZE, THREAD_SIZE));
+ }
+
/* Setup bootmem... */
last_valid_pfn = end_pfn = bootmem_init(phys_base);
b rtrap_xcall
ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
-#ifdef CONFIG_MAGIC_SYSRQ
.globl xcall_fetch_glob_regs
xcall_fetch_glob_regs:
sethi %hi(global_reg_snapshot), %g1
membar #StoreStore
stx %g3, [%g1 + GR_SNAP_THREAD]
retry
-#endif /* CONFIG_MAGIC_SYSRQ */
#ifdef DCACHE_ALIASING_POSSIBLE
.align 32
select HAVE_IDE
select HAVE_OPROFILE
select HAVE_IOREMAP_PROT
- select HAVE_GET_USER_PAGES_FAST
select HAVE_KPROBES
select ARCH_WANT_OPTIONAL_GPIOLIB
select HAVE_KRETPROBES
}
early_param("lapic_timer_c2_ok", parse_lapic_timer_c2_ok);
-static int __init apic_set_verbosity(char *str)
+static int __init apic_set_verbosity(char *arg)
{
- if (strcmp("debug", str) == 0)
+ if (!arg)
+ return -EINVAL;
+
+ if (strcmp(arg, "debug") == 0)
apic_verbosity = APIC_DEBUG;
- else if (strcmp("verbose", str) == 0)
+ else if (strcmp(arg, "verbose") == 0)
apic_verbosity = APIC_VERBOSE;
- return 1;
+
+ return 0;
}
-__setup("apic=", apic_set_verbosity);
+early_param("apic", apic_set_verbosity);
static int __init lapic_insert_resource(void)
{
*/
static void __init check_fpu(void)
{
+ s32 fdiv_bug;
+
if (!boot_cpu_data.hard_math) {
#ifndef CONFIG_MATH_EMULATION
printk(KERN_EMERG "No coprocessor found and no math emulation present.\n");
"fistpl %0\n\t"
"fwait\n\t"
"fninit"
- : "=m" (*&boot_cpu_data.fdiv_bug)
+ : "=m" (*&fdiv_bug)
: "m" (*&x), "m" (*&y));
+
+ boot_cpu_data.fdiv_bug = fdiv_bug;
if (boot_cpu_data.fdiv_bug)
printk("Hmm, FPU with FDIV bug.\n");
}
If in doubt, say N.
config X86_E_POWERSAVER
- tristate "VIA C7 Enhanced PowerSaver (EXPERIMENTAL)"
+ tristate "VIA C7 Enhanced PowerSaver"
select CPU_FREQ_TABLE
- depends on X86_32 && EXPERIMENTAL
+ depends on X86_32
help
This adds the CPUFreq driver for VIA C7 processors.
* It is important that the frequencies
* are listed in ascending order here!
*/
-struct s_elan_multiplier elan_multiplier[] = {
+static struct s_elan_multiplier elan_multiplier[] = {
{1000, 0x02, 0x18},
{2000, 0x02, 0x10},
{4000, 0x02, 0x08},
return 800 + (fid * 100);
}
-
/* Return a frequency in KHz, given an input fid */
static u32 find_khz_freq_from_fid(u32 fid)
{
return data[pstate].frequency;
}
-
/* Return the vco fid for an input fid
*
* Each "low" fid has corresponding "high" fid, and you can get to "low" fids
wrmsr(MSR_FIDVID_CTL, lo, hi);
}
-
/* write the new fid value along with the other control fields to the msr */
static int write_new_fid(struct powernow_k8_data *data, u32 fid)
{
#ifdef CONFIG_X86_POWERNOW_K8_ACPI
static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index)
{
- if (!data->acpi_data.state_count || (cpu_family == CPU_HW_PSTATE))
+ if (!data->acpi_data->state_count || (cpu_family == CPU_HW_PSTATE))
return;
- data->irt = (data->acpi_data.states[index].control >> IRT_SHIFT) & IRT_MASK;
- data->rvo = (data->acpi_data.states[index].control >> RVO_SHIFT) & RVO_MASK;
- data->exttype = (data->acpi_data.states[index].control >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
- data->plllock = (data->acpi_data.states[index].control >> PLL_L_SHIFT) & PLL_L_MASK;
- data->vidmvs = 1 << ((data->acpi_data.states[index].control >> MVS_SHIFT) & MVS_MASK);
- data->vstable = (data->acpi_data.states[index].control >> VST_SHIFT) & VST_MASK;
+ data->irt = (data->acpi_data->states[index].control >> IRT_SHIFT) & IRT_MASK;
+ data->rvo = (data->acpi_data->states[index].control >> RVO_SHIFT) & RVO_MASK;
+ data->exttype = (data->acpi_data->states[index].control >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
+ data->plllock = (data->acpi_data->states[index].control >> PLL_L_SHIFT) & PLL_L_MASK;
+ data->vidmvs = 1 << ((data->acpi_data->states[index].control >> MVS_SHIFT) & MVS_MASK);
+ data->vstable = (data->acpi_data->states[index].control >> VST_SHIFT) & VST_MASK;
+}
+
+
+static struct acpi_processor_performance *acpi_perf_data;
+static int preregister_valid;
+
+static int powernow_k8_cpu_preinit_acpi(void)
+{
+ acpi_perf_data = alloc_percpu(struct acpi_processor_performance);
+ if (!acpi_perf_data)
+ return -ENODEV;
+
+ if (acpi_processor_preregister_performance(acpi_perf_data))
+ return -ENODEV;
+ else
+ preregister_valid = 1;
+ return 0;
}
static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
{
struct cpufreq_frequency_table *powernow_table;
int ret_val;
+ int cpu = 0;
- if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) {
+ data->acpi_data = percpu_ptr(acpi_perf_data, cpu);
+ if (acpi_processor_register_performance(data->acpi_data, data->cpu)) {
dprintk("register performance failed: bad ACPI data\n");
return -EIO;
}
/* verify the data contained in the ACPI structures */
- if (data->acpi_data.state_count <= 1) {
+ if (data->acpi_data->state_count <= 1) {
dprintk("No ACPI P-States\n");
goto err_out;
}
- if ((data->acpi_data.control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
- (data->acpi_data.status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
+ if ((data->acpi_data->control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
+ (data->acpi_data->status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
dprintk("Invalid control/status registers (%x - %x)\n",
- data->acpi_data.control_register.space_id,
- data->acpi_data.status_register.space_id);
+ data->acpi_data->control_register.space_id,
+ data->acpi_data->status_register.space_id);
goto err_out;
}
/* fill in data->powernow_table */
powernow_table = kmalloc((sizeof(struct cpufreq_frequency_table)
- * (data->acpi_data.state_count + 1)), GFP_KERNEL);
+ * (data->acpi_data->state_count + 1)), GFP_KERNEL);
if (!powernow_table) {
dprintk("powernow_table memory alloc failure\n");
goto err_out;
if (ret_val)
goto err_out_mem;
- powernow_table[data->acpi_data.state_count].frequency = CPUFREQ_TABLE_END;
- powernow_table[data->acpi_data.state_count].index = 0;
+ powernow_table[data->acpi_data->state_count].frequency = CPUFREQ_TABLE_END;
+ powernow_table[data->acpi_data->state_count].index = 0;
data->powernow_table = powernow_table;
/* fill in data */
- data->numps = data->acpi_data.state_count;
+ data->numps = data->acpi_data->state_count;
if (first_cpu(per_cpu(cpu_core_map, data->cpu)) == data->cpu)
print_basics(data);
powernow_k8_acpi_pst_values(data, 0);
/* notify BIOS that we exist */
acpi_processor_notify_smm(THIS_MODULE);
+ /* determine affinity, from ACPI if available */
+ if (preregister_valid) {
+ if ((data->acpi_data->shared_type == CPUFREQ_SHARED_TYPE_ALL) ||
+ (data->acpi_data->shared_type == CPUFREQ_SHARED_TYPE_ANY))
+ data->starting_core_affinity = data->acpi_data->shared_cpu_map;
+ else
+ data->starting_core_affinity = cpumask_of_cpu(data->cpu);
+ } else {
+ /* best guess from family if not */
+ if (cpu_family == CPU_HW_PSTATE)
+ data->starting_core_affinity = cpumask_of_cpu(data->cpu);
+ else
+ data->starting_core_affinity = per_cpu(cpu_core_map, data->cpu);
+ }
+
return 0;
err_out_mem:
kfree(powernow_table);
err_out:
- acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
+ acpi_processor_unregister_performance(data->acpi_data, data->cpu);
/* data->acpi_data.state_count informs us at ->exit() whether ACPI was used */
- data->acpi_data.state_count = 0;
+ data->acpi_data->state_count = 0;
return -ENODEV;
}
rdmsr(MSR_PSTATE_CUR_LIMIT, hi, lo);
data->max_hw_pstate = (hi & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT;
- for (i = 0; i < data->acpi_data.state_count; i++) {
+ for (i = 0; i < data->acpi_data->state_count; i++) {
u32 index;
- index = data->acpi_data.states[i].control & HW_PSTATE_MASK;
+ index = data->acpi_data->states[i].control & HW_PSTATE_MASK;
if (index > data->max_hw_pstate) {
printk(KERN_ERR PFX "invalid pstate %d - bad value %d.\n", i, index);
printk(KERN_ERR PFX "Please report to BIOS manufacturer\n");
powernow_table[i].index = index;
- powernow_table[i].frequency = data->acpi_data.states[i].core_frequency * 1000;
+ powernow_table[i].frequency = data->acpi_data->states[i].core_frequency * 1000;
}
return 0;
}
{
int i;
int cntlofreq = 0;
- for (i = 0; i < data->acpi_data.state_count; i++) {
+ for (i = 0; i < data->acpi_data->state_count; i++) {
u32 fid;
u32 vid;
if (data->exttype) {
- fid = data->acpi_data.states[i].status & EXT_FID_MASK;
- vid = (data->acpi_data.states[i].status >> VID_SHIFT) & EXT_VID_MASK;
+ fid = data->acpi_data->states[i].status & EXT_FID_MASK;
+ vid = (data->acpi_data->states[i].status >> VID_SHIFT) & EXT_VID_MASK;
} else {
- fid = data->acpi_data.states[i].control & FID_MASK;
- vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
+ fid = data->acpi_data->states[i].control & FID_MASK;
+ vid = (data->acpi_data->states[i].control >> VID_SHIFT) & VID_MASK;
}
dprintk(" %d : fid 0x%x, vid 0x%x\n", i, fid, vid);
cntlofreq = i;
}
- if (powernow_table[i].frequency != (data->acpi_data.states[i].core_frequency * 1000)) {
+ if (powernow_table[i].frequency != (data->acpi_data->states[i].core_frequency * 1000)) {
printk(KERN_INFO PFX "invalid freq entries %u kHz vs. %u kHz\n",
powernow_table[i].frequency,
- (unsigned int) (data->acpi_data.states[i].core_frequency * 1000));
+ (unsigned int) (data->acpi_data->states[i].core_frequency * 1000));
powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
continue;
}
static void powernow_k8_cpu_exit_acpi(struct powernow_k8_data *data)
{
- if (data->acpi_data.state_count)
- acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
+ if (data->acpi_data->state_count)
+ acpi_processor_unregister_performance(data->acpi_data, data->cpu);
}
#else
+static int powernow_k8_cpu_preinit_acpi(void) { return -ENODEV; }
static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data) { return -ENODEV; }
static void powernow_k8_cpu_exit_acpi(struct powernow_k8_data *data) { return; }
static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index) { return; }
static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
{
struct powernow_k8_data *data;
- cpumask_t oldmask;
+ cpumask_t oldmask = CPU_MASK_ALL;
int rc;
if (!cpu_online(pol->cpu))
/* run on any CPU again */
set_cpus_allowed_ptr(current, &oldmask);
- if (cpu_family == CPU_HW_PSTATE)
- pol->cpus = cpumask_of_cpu(pol->cpu);
- else
- pol->cpus = per_cpu(cpu_core_map, pol->cpu);
+ pol->cpus = data->starting_core_affinity;
data->available_cores = &(pol->cpus);
/* Take a crude guess here.
}
if (supported_cpus == num_online_cpus()) {
+ powernow_k8_cpu_preinit_acpi();
printk(KERN_INFO PFX "Found %d %s "
"processors (%d cpu cores) (" VERSION ")\n",
num_online_nodes(),
dprintk("exit\n");
cpufreq_unregister_driver(&cpufreq_amd64_driver);
+
+#ifdef CONFIG_X86_POWERNOW_K8_ACPI
+ free_percpu(acpi_perf_data);
+#endif
}
MODULE_AUTHOR("Paul Devriendt <paul.devriendt@amd.com> and Mark Langsdorf <mark.langsdorf@amd.com>");
#ifdef CONFIG_X86_POWERNOW_K8_ACPI
/* the acpi table needs to be kept. it's only available if ACPI was
* used to determine valid frequency/vid/fid states */
- struct acpi_processor_performance acpi_data;
+ struct acpi_processor_performance *acpi_data;
#endif
/* we need to keep track of associated cores, but let cpufreq
* handle hotplug events - so just point at cpufreq pol->cpus
* structure */
cpumask_t *available_cores;
+ cpumask_t starting_core_affinity;
};
static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
static DEFINE_SPINLOCK(ioapic_lock);
-static DEFINE_SPINLOCK(vector_lock);
+DEFINE_SPINLOCK(vector_lock);
int timer_through_8259 __initdata;
return vector;
}
-void setup_vector_irq(int cpu)
-{
-}
-
static struct irq_chip ioapic_chip;
#define IOAPIC_AUTO -1
static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
static DEFINE_SPINLOCK(ioapic_lock);
-DEFINE_SPINLOCK(vector_lock);
+static DEFINE_SPINLOCK(vector_lock);
/*
* # of IRQ routing registers
return irq;
}
+void lock_vector_lock(void)
+{
+ /* Used to the online set of cpus does not change
+ * during assign_irq_vector.
+ */
+ spin_lock(&vector_lock);
+}
+
+void unlock_vector_lock(void)
+{
+ spin_unlock(&vector_lock);
+}
+
static int __assign_irq_vector(int irq, cpumask_t mask)
{
/*
cpus_clear(cfg->domain);
}
-static void __setup_vector_irq(int cpu)
+void __setup_vector_irq(int cpu)
{
/* Initialize vector_irq on a new cpu */
/* This function must be called with vector_lock held */
}
}
-void setup_vector_irq(int cpu)
-{
- spin_lock(&vector_lock);
- __setup_vector_irq(smp_processor_id());
- spin_unlock(&vector_lock);
-}
-
-
static struct irq_chip ioapic_chip;
static void ioapic_register_intr(int irq, unsigned long trigger)
if (x86_quirks->mpc_oem_bus_info)
x86_quirks->mpc_oem_bus_info(m, str);
else
- printk(KERN_INFO "Bus #%d is %s\n", m->mpc_busid, str);
+ apic_printk(APIC_VERBOSE, "Bus #%d is %s\n", m->mpc_busid, str);
#if MAX_MP_BUSSES < 256
if (m->mpc_busid >= MAX_MP_BUSSES) {
static void print_MP_intsrc_info(struct mpc_config_intsrc *m)
{
- printk(KERN_CONT "Int: type %d, pol %d, trig %d, bus %02x,"
+ apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
" IRQ %02x, APIC ID %x, APIC INT %02x\n",
m->mpc_irqtype, m->mpc_irqflag & 3,
(m->mpc_irqflag >> 2) & 3, m->mpc_srcbus,
static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
{
- printk(KERN_CONT "Int: type %d, pol %d, trig %d, bus %02x,"
+ apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
" IRQ %02x, APIC ID %x, APIC INT %02x\n",
mp_irq->mp_irqtype, mp_irq->mp_irqflag & 3,
(mp_irq->mp_irqflag >> 2) & 3, mp_irq->mp_srcbus,
static void __init MP_lintsrc_info(struct mpc_config_lintsrc *m)
{
- printk(KERN_INFO "Lint: type %d, pol %d, trig %d, bus %02x,"
+ apic_printk(APIC_VERBOSE, "Lint: type %d, pol %d, trig %d, bus %02x,"
" IRQ %02x, APIC ID %x, APIC LINT %02x\n",
m->mpc_irqtype, m->mpc_irqflag & 3,
(m->mpc_irqflag >> 2) & 3, m->mpc_srcbusid,
unsigned int *bp = phys_to_virt(base);
struct intel_mp_floating *mpf;
- printk(KERN_DEBUG "Scan SMP from %p for %ld bytes.\n", bp, length);
+ apic_printk(APIC_VERBOSE, "Scan SMP from %p for %ld bytes.\n",
+ bp, length);
BUILD_BUG_ON(sizeof(*mpf) != 16);
while (length > 0) {
* Function for kdump case. Get the tce tables from first kernel
* by reading the contents of the base adress register of calgary iommu
*/
-static void get_tce_space_from_tar()
+static void get_tce_space_from_tar(void)
{
int bus;
void __iomem *target;
early_cpu_init();
early_ioremap_init();
+#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
+ /*
+ * Must be before kernel pagetables are setup
+ * or fixmap area is touched.
+ */
+ vmi_init();
+#endif
+
ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
screen_info = boot_params.screen_info;
edid_info = boot_params.edid_info;
kvmclock_init();
#endif
-#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
- /*
- * Must be after max_low_pfn is determined, and before kernel
- * pagetables are setup.
- */
- vmi_init();
-#endif
-
paravirt_pagetable_setup_start(swapper_pg_dir);
paging_init();
paravirt_pagetable_setup_done(swapper_pg_dir);
init_apic_mappings();
ioapic_init_mappings();
-#if defined(CONFIG_SMP) && defined(CONFIG_X86_PC) && defined(CONFIG_X86_32)
- if (def_to_bigsmp)
- printk(KERN_WARNING "More than 8 CPUs detected and "
- "CONFIG_X86_PC cannot handle it.\nUse "
- "CONFIG_X86_GENERICARCH or CONFIG_X86_BIGSMP.\n");
-#endif
kvm_guest_init();
e820_reserve_resources();
* for which cpus receive the IPI. Holding this
* lock helps us to not include this cpu in a currently in progress
* smp_call_function().
+ *
+ * We need to hold vector_lock so there the set of online cpus
+ * does not change while we are assigning vectors to cpus. Holding
+ * this lock ensures we don't half assign or remove an irq from a cpu.
*/
ipi_call_lock_irq();
-#ifdef CONFIG_X86_IO_APIC
- setup_vector_irq(smp_processor_id());
-#endif
+ lock_vector_lock();
+ __setup_vector_irq(smp_processor_id());
cpu_set(smp_processor_id(), cpu_online_map);
+ unlock_vector_lock();
ipi_call_unlock_irq();
per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
flush_tlb_all();
low_mappings = 1;
+#ifdef CONFIG_X86_PC
+ if (def_to_bigsmp && apicid > 8) {
+ printk(KERN_WARNING
+ "More than 8 CPUs detected - skipping them.\n"
+ "Use CONFIG_X86_GENERICARCH and CONFIG_X86_BIGSMP.\n");
+ err = -1;
+ } else
+ err = do_boot_cpu(apicid, cpu);
+#else
err = do_boot_cpu(apicid, cpu);
+#endif
zap_low_mappings();
low_mappings = 0;
remove_siblinginfo(cpu);
/* It's now safe to remove this processor from the online map */
+ lock_vector_lock();
remove_cpu_from_maps(cpu);
+ unlock_vector_lock();
fixup_irqs(cpu_online_map);
return 0;
}
#include <asm/timer.h>
#include <asm/vmi_time.h>
#include <asm/kmap_types.h>
+#include <asm/setup.h>
/* Convenient for calling VMI functions indirectly in the ROM */
typedef u32 __attribute__((regparm(1))) (VROMFUNC)(void);
{
/* We must establish the lowmem mapping for MMU ops to work */
if (vmi_ops.set_linear_mapping)
- vmi_ops.set_linear_mapping(0, (void *)__PAGE_OFFSET, max_low_pfn, 0);
+ vmi_ops.set_linear_mapping(0, (void *)__PAGE_OFFSET, MAXMEM_PFN, 0);
}
/*
obj-y := init_$(BITS).o fault.o ioremap.o extable.o pageattr.o mmap.o \
- pat.o pgtable.o
+ pat.o pgtable.o gup.o
-obj-$(CONFIG_HAVE_GET_USER_PAGES_FAST) += gup.o
obj-$(CONFIG_X86_32) += pgtable_32.o
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
unsigned long addr;
int i;
+ if (PREALLOCATED_PMDS == 0) /* Work around gcc-3.4.x bug */
+ return;
+
pud = pud_offset(pgd, 0);
for (addr = i = 0; i < PREALLOCATED_PMDS;
if (unlikely(!tx)) {
async_tx_quiesce(&depend_tx);
- while (!tx)
+ while (!tx) {
dma_async_issue_pending(chan);
tx = device->device_prep_dma_zero_sum(chan,
dma_src, src_cnt, len, result,
dma_prep_flags);
+ }
}
async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);
struct ahash_tfm *crt = &tfm->crt_ahash;
struct digest_alg *dalg = &tfm->__crt_alg->cra_digest;
- if (dalg->dia_digestsize > crypto_tfm_alg_blocksize(tfm))
+ if (dalg->dia_digestsize > PAGE_SIZE / 8)
return -EINVAL;
crt->init = digest_async_init;
for (k = 0, temp = 0; k < template[i].np; k++) {
printk(KERN_INFO "page %u\n", k);
- q = &axbuf[IDX[k]];
- hexdump(q, template[i].tap[k]);
+ q = &xbuf[IDX[k]];
+
+ n = template[i].tap[k];
+ if (k == template[i].np - 1)
+ n += enc ? authsize : -authsize;
+ hexdump(q, n);
printk(KERN_INFO "%s\n",
- memcmp(q, template[i].result + temp,
- template[i].tap[k] -
- (k < template[i].np - 1 || enc ?
- 0 : authsize)) ?
+ memcmp(q, template[i].result + temp, n) ?
"fail" : "pass");
- for (n = 0; q[template[i].tap[k] + n]; n++)
- ;
+ q += n;
+ if (k == template[i].np - 1 && !enc) {
+ if (memcmp(q, template[i].input +
+ temp + n, authsize))
+ n = authsize;
+ else
+ n = 0;
+ } else {
+ for (n = 0; q[n]; n++)
+ ;
+ }
if (n) {
printk("Result buffer corruption %u "
"bytes:\n", n);
- hexdump(&q[template[i].tap[k]], n);
+ hexdump(q, n);
}
temp += template[i].tap[k];
#include <linux/err.h>
#include <linux/io.h>
-#include <asm/arch/board.h>
-#include <asm/arch/smc.h>
+#include <mach/board.h>
+#include <mach/smc.h>
#define DRV_NAME "pata_at32"
#define DRV_VERSION "0.0.3"
static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo);
static int cciss_revalidate(struct gendisk *disk);
-static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk);
+static int rebuild_lun_table(ctlr_info_t *h, int first_time);
static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
int clear_all);
int withirq, sector_t total_size,
unsigned int block_size, InquiryData_struct *inq_buff,
drive_info_struct *drv);
-static void cciss_getgeometry(int cntl_num);
static void __devinit cciss_interrupt_mode(ctlr_info_t *, struct pci_dev *,
__u32);
static void start_io(ctlr_info_t *h);
return 0;
}
+ case CCISS_DEREGDISK:
+ case CCISS_REGNEWD:
case CCISS_REVALIDVOLS:
- return rebuild_lun_table(host, NULL);
+ return rebuild_lun_table(host, 0);
case CCISS_GETLUNINFO:{
LogvolInfo_struct luninfo;
return -EFAULT;
return 0;
}
- case CCISS_DEREGDISK:
- return rebuild_lun_table(host, disk);
-
- case CCISS_REGNEWD:
- return rebuild_lun_table(host, NULL);
-
case CCISS_PASSTHRU:
{
IOCTL_Command_struct iocommand;
if (ioc->Request.Type.Direction == XFER_WRITE) {
if (copy_from_user
(buff[sg_used], data_ptr, sz)) {
- status = -ENOMEM;
+ status = -EFAULT;
goto cleanup1;
}
} else {
spin_unlock_irqrestore(&h->lock, flags);
}
+/* This function gets the serial number of a logical drive via
+ * inquiry page 0x83. Serial no. is 16 bytes. If the serial
+ * number cannot be had, for whatever reason, 16 bytes of 0xff
+ * are returned instead.
+ */
+static void cciss_get_serial_no(int ctlr, int logvol, int withirq,
+ unsigned char *serial_no, int buflen)
+{
+#define PAGE_83_INQ_BYTES 64
+ int rc;
+ unsigned char *buf;
+
+ if (buflen > 16)
+ buflen = 16;
+ memset(serial_no, 0xff, buflen);
+ buf = kzalloc(PAGE_83_INQ_BYTES, GFP_KERNEL);
+ if (!buf)
+ return;
+ memset(serial_no, 0, buflen);
+ if (withirq)
+ rc = sendcmd_withirq(CISS_INQUIRY, ctlr, buf,
+ PAGE_83_INQ_BYTES, 1, logvol, 0x83, TYPE_CMD);
+ else
+ rc = sendcmd(CISS_INQUIRY, ctlr, buf,
+ PAGE_83_INQ_BYTES, 1, logvol, 0x83, NULL, TYPE_CMD);
+ if (rc == IO_OK)
+ memcpy(serial_no, &buf[8], buflen);
+ kfree(buf);
+ return;
+}
+
+static void cciss_add_disk(ctlr_info_t *h, struct gendisk *disk,
+ int drv_index)
+{
+ disk->queue = blk_init_queue(do_cciss_request, &h->lock);
+ sprintf(disk->disk_name, "cciss/c%dd%d", h->ctlr, drv_index);
+ disk->major = h->major;
+ disk->first_minor = drv_index << NWD_SHIFT;
+ disk->fops = &cciss_fops;
+ disk->private_data = &h->drv[drv_index];
+
+ /* Set up queue information */
+ blk_queue_bounce_limit(disk->queue, h->pdev->dma_mask);
+
+ /* This is a hardware imposed limit. */
+ blk_queue_max_hw_segments(disk->queue, MAXSGENTRIES);
+
+ /* This is a limit in the driver and could be eliminated. */
+ blk_queue_max_phys_segments(disk->queue, MAXSGENTRIES);
+
+ blk_queue_max_sectors(disk->queue, h->cciss_max_sectors);
+
+ blk_queue_softirq_done(disk->queue, cciss_softirq_done);
+
+ disk->queue->queuedata = h;
+
+ blk_queue_hardsect_size(disk->queue,
+ h->drv[drv_index].block_size);
+
+ /* Make sure all queue data is written out before */
+ /* setting h->drv[drv_index].queue, as setting this */
+ /* allows the interrupt handler to start the queue */
+ wmb();
+ h->drv[drv_index].queue = disk->queue;
+ add_disk(disk);
+}
+
/* This function will check the usage_count of the drive to be updated/added.
- * If the usage_count is zero then the drive information will be updated and
- * the disk will be re-registered with the kernel. If not then it will be
- * left alone for the next reboot. The exception to this is disk 0 which
- * will always be left registered with the kernel since it is also the
- * controller node. Any changes to disk 0 will show up on the next
- * reboot.
+ * If the usage_count is zero and it is a heretofore unknown drive, or,
+ * the drive's capacity, geometry, or serial number has changed,
+ * then the drive information will be updated and the disk will be
+ * re-registered with the kernel. If these conditions don't hold,
+ * then it will be left alone for the next reboot. The exception to this
+ * is disk 0 which will always be left registered with the kernel since it
+ * is also the controller node. Any changes to disk 0 will show up on
+ * the next reboot.
*/
-static void cciss_update_drive_info(int ctlr, int drv_index)
+static void cciss_update_drive_info(int ctlr, int drv_index, int first_time)
{
ctlr_info_t *h = hba[ctlr];
struct gendisk *disk;
sector_t total_size;
unsigned long flags = 0;
int ret = 0;
+ drive_info_struct *drvinfo;
+ int was_only_controller_node;
+
+ /* Get information about the disk and modify the driver structure */
+ inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
+ drvinfo = kmalloc(sizeof(*drvinfo), GFP_KERNEL);
+ if (inq_buff == NULL || drvinfo == NULL)
+ goto mem_msg;
+
+ /* See if we're trying to update the "controller node"
+ * this will happen the when the first logical drive gets
+ * created by ACU.
+ */
+ was_only_controller_node = (drv_index == 0 &&
+ h->drv[0].raid_level == -1);
- /* if the disk already exists then deregister it before proceeding */
- if (h->drv[drv_index].raid_level != -1) {
+ /* testing to see if 16-byte CDBs are already being used */
+ if (h->cciss_read == CCISS_READ_16) {
+ cciss_read_capacity_16(h->ctlr, drv_index, 1,
+ &total_size, &block_size);
+
+ } else {
+ cciss_read_capacity(ctlr, drv_index, 1,
+ &total_size, &block_size);
+
+ /* if read_capacity returns all F's this volume is >2TB */
+ /* in size so we switch to 16-byte CDB's for all */
+ /* read/write ops */
+ if (total_size == 0xFFFFFFFFULL) {
+ cciss_read_capacity_16(ctlr, drv_index, 1,
+ &total_size, &block_size);
+ h->cciss_read = CCISS_READ_16;
+ h->cciss_write = CCISS_WRITE_16;
+ } else {
+ h->cciss_read = CCISS_READ_10;
+ h->cciss_write = CCISS_WRITE_10;
+ }
+ }
+
+ cciss_geometry_inquiry(ctlr, drv_index, 1, total_size, block_size,
+ inq_buff, drvinfo);
+ drvinfo->block_size = block_size;
+ drvinfo->nr_blocks = total_size + 1;
+
+ cciss_get_serial_no(ctlr, drv_index, 1, drvinfo->serial_no,
+ sizeof(drvinfo->serial_no));
+
+ /* Is it the same disk we already know, and nothing's changed? */
+ if (h->drv[drv_index].raid_level != -1 &&
+ ((memcmp(drvinfo->serial_no,
+ h->drv[drv_index].serial_no, 16) == 0) &&
+ drvinfo->block_size == h->drv[drv_index].block_size &&
+ drvinfo->nr_blocks == h->drv[drv_index].nr_blocks &&
+ drvinfo->heads == h->drv[drv_index].heads &&
+ drvinfo->sectors == h->drv[drv_index].sectors &&
+ drvinfo->cylinders == h->drv[drv_index].cylinders))
+ /* The disk is unchanged, nothing to update */
+ goto freeret;
+
+ /* If we get here it's not the same disk, or something's changed,
+ * so we need to * deregister it, and re-register it, if it's not
+ * in use.
+ * If the disk already exists then deregister it before proceeding
+ * (unless it's the first disk (for the controller node).
+ */
+ if (h->drv[drv_index].raid_level != -1 && drv_index != 0) {
+ printk(KERN_WARNING "disk %d has changed.\n", drv_index);
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
h->drv[drv_index].busy_configuring = 1;
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
- /* deregister_disk sets h->drv[drv_index].queue = NULL */
- /* which keeps the interrupt handler from starting */
- /* the queue. */
+ /* deregister_disk sets h->drv[drv_index].queue = NULL
+ * which keeps the interrupt handler from starting
+ * the queue.
+ */
ret = deregister_disk(h->gendisk[drv_index],
&h->drv[drv_index], 0);
h->drv[drv_index].busy_configuring = 0;
/* If the disk is in use return */
if (ret)
- return;
+ goto freeret;
- /* Get information about the disk and modify the driver structure */
- inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
- if (inq_buff == NULL)
- goto mem_msg;
-
- /* testing to see if 16-byte CDBs are already being used */
- if (h->cciss_read == CCISS_READ_16) {
- cciss_read_capacity_16(h->ctlr, drv_index, 1,
- &total_size, &block_size);
- goto geo_inq;
- }
-
- cciss_read_capacity(ctlr, drv_index, 1,
- &total_size, &block_size);
-
- /* if read_capacity returns all F's this volume is >2TB in size */
- /* so we switch to 16-byte CDB's for all read/write ops */
- if (total_size == 0xFFFFFFFFULL) {
- cciss_read_capacity_16(ctlr, drv_index, 1,
- &total_size, &block_size);
- h->cciss_read = CCISS_READ_16;
- h->cciss_write = CCISS_WRITE_16;
- } else {
- h->cciss_read = CCISS_READ_10;
- h->cciss_write = CCISS_WRITE_10;
- }
-geo_inq:
- cciss_geometry_inquiry(ctlr, drv_index, 1, total_size, block_size,
- inq_buff, &h->drv[drv_index]);
+ /* Save the new information from cciss_geometry_inquiry
+ * and serial number inquiry.
+ */
+ h->drv[drv_index].block_size = drvinfo->block_size;
+ h->drv[drv_index].nr_blocks = drvinfo->nr_blocks;
+ h->drv[drv_index].heads = drvinfo->heads;
+ h->drv[drv_index].sectors = drvinfo->sectors;
+ h->drv[drv_index].cylinders = drvinfo->cylinders;
+ h->drv[drv_index].raid_level = drvinfo->raid_level;
+ memcpy(h->drv[drv_index].serial_no, drvinfo->serial_no, 16);
++h->num_luns;
disk = h->gendisk[drv_index];
set_capacity(disk, h->drv[drv_index].nr_blocks);
- /* if it's the controller it's already added */
- if (drv_index) {
- disk->queue = blk_init_queue(do_cciss_request, &h->lock);
- sprintf(disk->disk_name, "cciss/c%dd%d", ctlr, drv_index);
- disk->major = h->major;
- disk->first_minor = drv_index << NWD_SHIFT;
- disk->fops = &cciss_fops;
- disk->private_data = &h->drv[drv_index];
-
- /* Set up queue information */
- blk_queue_bounce_limit(disk->queue, hba[ctlr]->pdev->dma_mask);
-
- /* This is a hardware imposed limit. */
- blk_queue_max_hw_segments(disk->queue, MAXSGENTRIES);
-
- /* This is a limit in the driver and could be eliminated. */
- blk_queue_max_phys_segments(disk->queue, MAXSGENTRIES);
-
- blk_queue_max_sectors(disk->queue, h->cciss_max_sectors);
-
- blk_queue_softirq_done(disk->queue, cciss_softirq_done);
-
- disk->queue->queuedata = hba[ctlr];
-
- blk_queue_hardsect_size(disk->queue,
- hba[ctlr]->drv[drv_index].block_size);
-
- /* Make sure all queue data is written out before */
- /* setting h->drv[drv_index].queue, as setting this */
- /* allows the interrupt handler to start the queue */
- wmb();
- h->drv[drv_index].queue = disk->queue;
- add_disk(disk);
- }
+ /* If it's not disk 0 (drv_index != 0)
+ * or if it was disk 0, but there was previously
+ * no actual corresponding configured logical drive
+ * (raid_leve == -1) then we want to update the
+ * logical drive's information.
+ */
+ if (drv_index || first_time)
+ cciss_add_disk(h, disk, drv_index);
- freeret:
+freeret:
kfree(inq_buff);
+ kfree(drvinfo);
return;
- mem_msg:
+mem_msg:
printk(KERN_ERR "cciss: out of memory\n");
goto freeret;
}
* where new drives will be added. If the index to be returned is greater
* than the highest_lun index for the controller then highest_lun is set
* to this new index. If there are no available indexes then -1 is returned.
+ * "controller_node" is used to know if this is a real logical drive, or just
+ * the controller node, which determines if this counts towards highest_lun.
*/
-static int cciss_find_free_drive_index(int ctlr)
+static int cciss_find_free_drive_index(int ctlr, int controller_node)
{
int i;
for (i = 0; i < CISS_MAX_LUN; i++) {
if (hba[ctlr]->drv[i].raid_level == -1) {
if (i > hba[ctlr]->highest_lun)
- hba[ctlr]->highest_lun = i;
+ if (!controller_node)
+ hba[ctlr]->highest_lun = i;
return i;
}
}
return -1;
}
+/* cciss_add_gendisk finds a free hba[]->drv structure
+ * and allocates a gendisk if needed, and sets the lunid
+ * in the drvinfo structure. It returns the index into
+ * the ->drv[] array, or -1 if none are free.
+ * is_controller_node indicates whether highest_lun should
+ * count this disk, or if it's only being added to provide
+ * a means to talk to the controller in case no logical
+ * drives have yet been configured.
+ */
+static int cciss_add_gendisk(ctlr_info_t *h, __u32 lunid, int controller_node)
+{
+ int drv_index;
+
+ drv_index = cciss_find_free_drive_index(h->ctlr, controller_node);
+ if (drv_index == -1)
+ return -1;
+ /*Check if the gendisk needs to be allocated */
+ if (!h->gendisk[drv_index]) {
+ h->gendisk[drv_index] =
+ alloc_disk(1 << NWD_SHIFT);
+ if (!h->gendisk[drv_index]) {
+ printk(KERN_ERR "cciss%d: could not "
+ "allocate a new disk %d\n",
+ h->ctlr, drv_index);
+ return -1;
+ }
+ }
+ h->drv[drv_index].LunID = lunid;
+
+ /* Don't need to mark this busy because nobody */
+ /* else knows about this disk yet to contend */
+ /* for access to it. */
+ h->drv[drv_index].busy_configuring = 0;
+ wmb();
+ return drv_index;
+}
+
+/* This is for the special case of a controller which
+ * has no logical drives. In this case, we still need
+ * to register a disk so the controller can be accessed
+ * by the Array Config Utility.
+ */
+static void cciss_add_controller_node(ctlr_info_t *h)
+{
+ struct gendisk *disk;
+ int drv_index;
+
+ if (h->gendisk[0] != NULL) /* already did this? Then bail. */
+ return;
+
+ drv_index = cciss_add_gendisk(h, 0, 1);
+ if (drv_index == -1) {
+ printk(KERN_WARNING "cciss%d: could not "
+ "add disk 0.\n", h->ctlr);
+ return;
+ }
+ h->drv[drv_index].block_size = 512;
+ h->drv[drv_index].nr_blocks = 0;
+ h->drv[drv_index].heads = 0;
+ h->drv[drv_index].sectors = 0;
+ h->drv[drv_index].cylinders = 0;
+ h->drv[drv_index].raid_level = -1;
+ memset(h->drv[drv_index].serial_no, 0, 16);
+ disk = h->gendisk[drv_index];
+ cciss_add_disk(h, disk, drv_index);
+}
+
/* This function will add and remove logical drives from the Logical
* drive array of the controller and maintain persistency of ordering
* so that mount points are preserved until the next reboot. This allows
* without a re-ordering of those drives.
* INPUT
* h = The controller to perform the operations on
- * del_disk = The disk to remove if specified. If the value given
- * is NULL then no disk is removed.
*/
-static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
+static int rebuild_lun_table(ctlr_info_t *h, int first_time)
{
int ctlr = h->ctlr;
int num_luns;
ReportLunData_struct *ld_buff = NULL;
- drive_info_struct *drv = NULL;
int return_code;
int listlength = 0;
int i;
__u32 lunid = 0;
unsigned long flags;
+ if (!capable(CAP_SYS_RAWIO))
+ return -EPERM;
+
/* Set busy_configuring flag for this operation */
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
if (h->busy_configuring) {
return -EBUSY;
}
h->busy_configuring = 1;
+ spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
- /* if del_disk is NULL then we are being called to add a new disk
- * and update the logical drive table. If it is not NULL then
- * we will check if the disk is in use or not.
- */
- if (del_disk != NULL) {
- drv = get_drv(del_disk);
- drv->busy_configuring = 1;
- spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
- return_code = deregister_disk(del_disk, drv, 1);
- drv->busy_configuring = 0;
- h->busy_configuring = 0;
- return return_code;
- } else {
- spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
- if (!capable(CAP_SYS_RAWIO))
- return -EPERM;
+ ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL);
+ if (ld_buff == NULL)
+ goto mem_msg;
- ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL);
- if (ld_buff == NULL)
- goto mem_msg;
-
- return_code = sendcmd_withirq(CISS_REPORT_LOG, ctlr, ld_buff,
- sizeof(ReportLunData_struct), 0,
- 0, 0, TYPE_CMD);
-
- if (return_code == IO_OK) {
- listlength =
- be32_to_cpu(*(__be32 *) ld_buff->LUNListLength);
- } else { /* reading number of logical volumes failed */
- printk(KERN_WARNING "cciss: report logical volume"
- " command failed\n");
- listlength = 0;
- goto freeret;
- }
+ return_code = sendcmd_withirq(CISS_REPORT_LOG, ctlr, ld_buff,
+ sizeof(ReportLunData_struct), 0,
+ 0, 0, TYPE_CMD);
- num_luns = listlength / 8; /* 8 bytes per entry */
- if (num_luns > CISS_MAX_LUN) {
- num_luns = CISS_MAX_LUN;
- printk(KERN_WARNING "cciss: more luns configured"
- " on controller than can be handled by"
- " this driver.\n");
+ if (return_code == IO_OK)
+ listlength = be32_to_cpu(*(__be32 *) ld_buff->LUNListLength);
+ else { /* reading number of logical volumes failed */
+ printk(KERN_WARNING "cciss: report logical volume"
+ " command failed\n");
+ listlength = 0;
+ goto freeret;
+ }
+
+ num_luns = listlength / 8; /* 8 bytes per entry */
+ if (num_luns > CISS_MAX_LUN) {
+ num_luns = CISS_MAX_LUN;
+ printk(KERN_WARNING "cciss: more luns configured"
+ " on controller than can be handled by"
+ " this driver.\n");
+ }
+
+ if (num_luns == 0)
+ cciss_add_controller_node(h);
+
+ /* Compare controller drive array to driver's drive array
+ * to see if any drives are missing on the controller due
+ * to action of Array Config Utility (user deletes drive)
+ * and deregister logical drives which have disappeared.
+ */
+ for (i = 0; i <= h->highest_lun; i++) {
+ int j;
+ drv_found = 0;
+ for (j = 0; j < num_luns; j++) {
+ memcpy(&lunid, &ld_buff->LUN[j][0], 4);
+ lunid = le32_to_cpu(lunid);
+ if (h->drv[i].LunID == lunid) {
+ drv_found = 1;
+ break;
+ }
}
+ if (!drv_found) {
+ /* Deregister it from the OS, it's gone. */
+ spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+ h->drv[i].busy_configuring = 1;
+ spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+ return_code = deregister_disk(h->gendisk[i],
+ &h->drv[i], 1);
+ h->drv[i].busy_configuring = 0;
+ }
+ }
+
+ /* Compare controller drive array to driver's drive array.
+ * Check for updates in the drive information and any new drives
+ * on the controller due to ACU adding logical drives, or changing
+ * a logical drive's size, etc. Reregister any new/changed drives
+ */
+ for (i = 0; i < num_luns; i++) {
+ int j;
- /* Compare controller drive array to drivers drive array.
- * Check for updates in the drive information and any new drives
- * on the controller.
+ drv_found = 0;
+
+ memcpy(&lunid, &ld_buff->LUN[i][0], 4);
+ lunid = le32_to_cpu(lunid);
+
+ /* Find if the LUN is already in the drive array
+ * of the driver. If so then update its info
+ * if not in use. If it does not exist then find
+ * the first free index and add it.
*/
- for (i = 0; i < num_luns; i++) {
- int j;
-
- drv_found = 0;
-
- lunid = (0xff &
- (unsigned int)(ld_buff->LUN[i][3])) << 24;
- lunid |= (0xff &
- (unsigned int)(ld_buff->LUN[i][2])) << 16;
- lunid |= (0xff &
- (unsigned int)(ld_buff->LUN[i][1])) << 8;
- lunid |= 0xff & (unsigned int)(ld_buff->LUN[i][0]);
-
- /* Find if the LUN is already in the drive array
- * of the controller. If so then update its info
- * if not is use. If it does not exist then find
- * the first free index and add it.
- */
- for (j = 0; j <= h->highest_lun; j++) {
- if (h->drv[j].LunID == lunid) {
- drv_index = j;
- drv_found = 1;
- }
+ for (j = 0; j <= h->highest_lun; j++) {
+ if (h->drv[j].raid_level != -1 &&
+ h->drv[j].LunID == lunid) {
+ drv_index = j;
+ drv_found = 1;
+ break;
}
+ }
- /* check if the drive was found already in the array */
- if (!drv_found) {
- drv_index = cciss_find_free_drive_index(ctlr);
- if (drv_index == -1)
- goto freeret;
-
- /*Check if the gendisk needs to be allocated */
- if (!h->gendisk[drv_index]){
- h->gendisk[drv_index] = alloc_disk(1 << NWD_SHIFT);
- if (!h->gendisk[drv_index]){
- printk(KERN_ERR "cciss: could not allocate new disk %d\n", drv_index);
- goto mem_msg;
- }
- }
- }
- h->drv[drv_index].LunID = lunid;
- cciss_update_drive_info(ctlr, drv_index);
- } /* end for */
- } /* end else */
+ /* check if the drive was found already in the array */
+ if (!drv_found) {
+ drv_index = cciss_add_gendisk(h, lunid, 0);
+ if (drv_index == -1)
+ goto freeret;
+ }
+ cciss_update_drive_info(ctlr, drv_index, first_time);
+ } /* end for */
- freeret:
+freeret:
kfree(ld_buff);
h->busy_configuring = 0;
/* We return -1 here to tell the ACU that we have registered/updated
* additional times.
*/
return -1;
- mem_msg:
+mem_msg:
printk(KERN_ERR "cciss: out of memory\n");
+ h->busy_configuring = 0;
goto freeret;
}
* other than disk 0 we will call put_disk. We do not
* do this for disk 0 as we need it to be able to
* configure the controller.
- */
+ */
if (clear_all){
/* This isn't pretty, but we need to find the
* disk in our array and NULL our the pointer.
* This is so that we will call alloc_disk if
* this index is used again later.
- */
+ */
for (i=0; i < CISS_MAX_LUN; i++){
- if(h->gendisk[i] == disk){
+ if (h->gendisk[i] == disk) {
h->gendisk[i] = NULL;
break;
}
if (drv == h->drv + h->highest_lun) {
/* if so, find the new hightest lun */
int i, newhighest = -1;
- for (i = 0; i < h->highest_lun; i++) {
+ for (i = 0; i <= h->highest_lun; i++) {
/* if the disk has size > 0, it is available */
if (h->drv[i].heads)
newhighest = i;
return err;
}
-/*
- * Gets information about the local volumes attached to the controller.
+/* Function to find the first free pointer into our hba[] array
+ * Returns -1 if no free entries are left.
*/
-static void cciss_getgeometry(int cntl_num)
-{
- ReportLunData_struct *ld_buff;
- InquiryData_struct *inq_buff;
- int return_code;
- int i;
- int listlength = 0;
- __u32 lunid = 0;
- unsigned block_size;
- sector_t total_size;
-
- ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL);
- if (ld_buff == NULL) {
- printk(KERN_ERR "cciss: out of memory\n");
- return;
- }
- inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
- if (inq_buff == NULL) {
- printk(KERN_ERR "cciss: out of memory\n");
- kfree(ld_buff);
- return;
- }
- /* Get the firmware version */
- return_code = sendcmd(CISS_INQUIRY, cntl_num, inq_buff,
- sizeof(InquiryData_struct), 0, 0, 0, NULL,
- TYPE_CMD);
- if (return_code == IO_OK) {
- hba[cntl_num]->firm_ver[0] = inq_buff->data_byte[32];
- hba[cntl_num]->firm_ver[1] = inq_buff->data_byte[33];
- hba[cntl_num]->firm_ver[2] = inq_buff->data_byte[34];
- hba[cntl_num]->firm_ver[3] = inq_buff->data_byte[35];
- } else { /* send command failed */
-
- printk(KERN_WARNING "cciss: unable to determine firmware"
- " version of controller\n");
- }
- /* Get the number of logical volumes */
- return_code = sendcmd(CISS_REPORT_LOG, cntl_num, ld_buff,
- sizeof(ReportLunData_struct), 0, 0, 0, NULL,
- TYPE_CMD);
-
- if (return_code == IO_OK) {
-#ifdef CCISS_DEBUG
- printk("LUN Data\n--------------------------\n");
-#endif /* CCISS_DEBUG */
-
- listlength |=
- (0xff & (unsigned int)(ld_buff->LUNListLength[0])) << 24;
- listlength |=
- (0xff & (unsigned int)(ld_buff->LUNListLength[1])) << 16;
- listlength |=
- (0xff & (unsigned int)(ld_buff->LUNListLength[2])) << 8;
- listlength |= 0xff & (unsigned int)(ld_buff->LUNListLength[3]);
- } else { /* reading number of logical volumes failed */
-
- printk(KERN_WARNING "cciss: report logical volume"
- " command failed\n");
- listlength = 0;
- }
- hba[cntl_num]->num_luns = listlength / 8; // 8 bytes pre entry
- if (hba[cntl_num]->num_luns > CISS_MAX_LUN) {
- printk(KERN_ERR
- "ciss: only %d number of logical volumes supported\n",
- CISS_MAX_LUN);
- hba[cntl_num]->num_luns = CISS_MAX_LUN;
- }
-#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "Length = %x %x %x %x = %d\n",
- ld_buff->LUNListLength[0], ld_buff->LUNListLength[1],
- ld_buff->LUNListLength[2], ld_buff->LUNListLength[3],
- hba[cntl_num]->num_luns);
-#endif /* CCISS_DEBUG */
-
- hba[cntl_num]->highest_lun = hba[cntl_num]->num_luns - 1;
- for (i = 0; i < CISS_MAX_LUN; i++) {
- if (i < hba[cntl_num]->num_luns) {
- lunid = (0xff & (unsigned int)(ld_buff->LUN[i][3]))
- << 24;
- lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][2]))
- << 16;
- lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][1]))
- << 8;
- lunid |= 0xff & (unsigned int)(ld_buff->LUN[i][0]);
-
- hba[cntl_num]->drv[i].LunID = lunid;
-
-#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "LUN[%d]: %x %x %x %x = %x\n", i,
- ld_buff->LUN[i][0], ld_buff->LUN[i][1],
- ld_buff->LUN[i][2], ld_buff->LUN[i][3],
- hba[cntl_num]->drv[i].LunID);
-#endif /* CCISS_DEBUG */
-
- /* testing to see if 16-byte CDBs are already being used */
- if(hba[cntl_num]->cciss_read == CCISS_READ_16) {
- cciss_read_capacity_16(cntl_num, i, 0,
- &total_size, &block_size);
- goto geo_inq;
- }
- cciss_read_capacity(cntl_num, i, 0, &total_size, &block_size);
-
- /* If read_capacity returns all F's the logical is >2TB */
- /* so we switch to 16-byte CDBs for all read/write ops */
- if(total_size == 0xFFFFFFFFULL) {
- cciss_read_capacity_16(cntl_num, i, 0,
- &total_size, &block_size);
- hba[cntl_num]->cciss_read = CCISS_READ_16;
- hba[cntl_num]->cciss_write = CCISS_WRITE_16;
- } else {
- hba[cntl_num]->cciss_read = CCISS_READ_10;
- hba[cntl_num]->cciss_write = CCISS_WRITE_10;
- }
-geo_inq:
- cciss_geometry_inquiry(cntl_num, i, 0, total_size,
- block_size, inq_buff,
- &hba[cntl_num]->drv[i]);
- } else {
- /* initialize raid_level to indicate a free space */
- hba[cntl_num]->drv[i].raid_level = -1;
- }
- }
- kfree(ld_buff);
- kfree(inq_buff);
-}
-
-/* Function to find the first free pointer into our hba[] array */
-/* Returns -1 if no free entries are left. */
static int alloc_cciss_hba(void)
{
int i;
p = kzalloc(sizeof(ctlr_info_t), GFP_KERNEL);
if (!p)
goto Enomem;
- p->gendisk[0] = alloc_disk(1 << NWD_SHIFT);
- if (!p->gendisk[0]) {
- kfree(p);
- goto Enomem;
- }
hba[i] = p;
return i;
}
((hba[i]->nr_cmds + BITS_PER_LONG -
1) / BITS_PER_LONG) * sizeof(unsigned long));
-#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "Scanning for drives on controller cciss%d\n", i);
-#endif /* CCISS_DEBUG */
-
- cciss_getgeometry(i);
+ hba[i]->num_luns = 0;
+ hba[i]->highest_lun = -1;
+ for (j = 0; j < CISS_MAX_LUN; j++) {
+ hba[i]->drv[j].raid_level = -1;
+ hba[i]->drv[j].queue = NULL;
+ hba[i]->gendisk[j] = NULL;
+ }
cciss_scsi_setup(i);
hba[i]->busy_initializing = 0;
- do {
- drive_info_struct *drv = &(hba[i]->drv[j]);
- struct gendisk *disk = hba[i]->gendisk[j];
- struct request_queue *q;
-
- /* Check if the disk was allocated already */
- if (!disk){
- hba[i]->gendisk[j] = alloc_disk(1 << NWD_SHIFT);
- disk = hba[i]->gendisk[j];
- }
-
- /* Check that the disk was able to be allocated */
- if (!disk) {
- printk(KERN_ERR "cciss: unable to allocate memory for disk %d\n", j);
- goto clean4;
- }
-
- q = blk_init_queue(do_cciss_request, &hba[i]->lock);
- if (!q) {
- printk(KERN_ERR
- "cciss: unable to allocate queue for disk %d\n",
- j);
- goto clean4;
- }
- drv->queue = q;
-
- blk_queue_bounce_limit(q, hba[i]->pdev->dma_mask);
-
- /* This is a hardware imposed limit. */
- blk_queue_max_hw_segments(q, MAXSGENTRIES);
-
- /* This is a limit in the driver and could be eliminated. */
- blk_queue_max_phys_segments(q, MAXSGENTRIES);
-
- blk_queue_max_sectors(q, hba[i]->cciss_max_sectors);
-
- blk_queue_softirq_done(q, cciss_softirq_done);
-
- q->queuedata = hba[i];
- sprintf(disk->disk_name, "cciss/c%dd%d", i, j);
- disk->major = hba[i]->major;
- disk->first_minor = j << NWD_SHIFT;
- disk->fops = &cciss_fops;
- disk->queue = q;
- disk->private_data = drv;
- disk->driverfs_dev = &pdev->dev;
- /* we must register the controller even if no disks exist */
- /* this is for the online array utilities */
- if (!drv->heads && j)
- continue;
- blk_queue_hardsect_size(q, drv->block_size);
- set_capacity(disk, drv->nr_blocks);
- j++;
- } while (j <= hba[i]->highest_lun);
-
- /* Make sure all queue data is written out before */
- /* interrupt handler, triggered by add_disk, */
- /* is allowed to start them. */
- wmb();
-
- for (j = 0; j <= hba[i]->highest_lun; j++)
- add_disk(hba[i]->gendisk[j]);
-
- /* we must register the controller even if no disks exist */
- if (hba[i]->highest_lun == -1)
- add_disk(hba[i]->gendisk[0]);
-
+ rebuild_lun_table(hba[i], 1);
return 1;
- clean4:
+clean4:
#ifdef CONFIG_CISS_SCSI_TAPE
kfree(hba[i]->scsi_rejects.complete);
#endif
hba[i]->errinfo_pool,
hba[i]->errinfo_pool_dhandle);
free_irq(hba[i]->intr[SIMPLE_MODE_INT], hba[i]);
- clean2:
+clean2:
unregister_blkdev(hba[i]->major, hba[i]->devname);
- clean1:
+clean1:
hba[i]->busy_initializing = 0;
/* cleanup any queues that may have been initialized */
for (j=0; j <= hba[i]->highest_lun; j++){
}
}
+#ifdef CONFIG_CISS_SCSI_TAPE
cciss_unregister_scsi(i); /* unhook from SCSI subsystem */
+#endif
cciss_shutdown(pdev);
*to prevent it from being opened or it's queue
*from being started.
*/
+ __u8 serial_no[16]; /* from inquiry page 0x83, */
+ /* not necc. null terminated. */
} drive_info_struct;
#ifdef CONFIG_CISS_SCSI_TAPE
}
return (!found);
}
+struct scsi2map {
+ char scsi3addr[8];
+ int bus, target, lun;
+};
static int
cciss_scsi_add_entry(int ctlr, int hostno,
- unsigned char *scsi3addr, int devtype)
+ unsigned char *scsi3addr, int devtype,
+ struct scsi2map *added, int *nadded)
{
/* assumes hba[ctlr]->scsi_ctlr->lock is held */
int n = ccissscsi[ctlr].ndevices;
struct cciss_scsi_dev_t *sd;
+ int i, bus, target, lun;
+ unsigned char addr1[8], addr2[8];
if (n >= CCISS_MAX_SCSI_DEVS_PER_HBA) {
printk("cciss%d: Too many devices, "
"some will be inaccessible.\n", ctlr);
return -1;
}
+
+ bus = target = -1;
+ lun = 0;
+ /* Is this device a non-zero lun of a multi-lun device */
+ /* byte 4 of the 8-byte LUN addr will contain the logical unit no. */
+ if (scsi3addr[4] != 0) {
+ /* Search through our list and find the device which */
+ /* has the same 8 byte LUN address, excepting byte 4. */
+ /* Assign the same bus and target for this new LUN. */
+ /* Use the logical unit number from the firmware. */
+ memcpy(addr1, scsi3addr, 8);
+ addr1[4] = 0;
+ for (i = 0; i < n; i++) {
+ sd = &ccissscsi[ctlr].dev[i];
+ memcpy(addr2, sd->scsi3addr, 8);
+ addr2[4] = 0;
+ /* differ only in byte 4? */
+ if (memcmp(addr1, addr2, 8) == 0) {
+ bus = sd->bus;
+ target = sd->target;
+ lun = scsi3addr[4];
+ break;
+ }
+ }
+ }
+
sd = &ccissscsi[ctlr].dev[n];
- if (find_bus_target_lun(ctlr, &sd->bus, &sd->target, &sd->lun) != 0)
- return -1;
+ if (lun == 0) {
+ if (find_bus_target_lun(ctlr,
+ &sd->bus, &sd->target, &sd->lun) != 0)
+ return -1;
+ } else {
+ sd->bus = bus;
+ sd->target = target;
+ sd->lun = lun;
+ }
+ added[*nadded].bus = sd->bus;
+ added[*nadded].target = sd->target;
+ added[*nadded].lun = sd->lun;
+ (*nadded)++;
+
memcpy(&sd->scsi3addr[0], scsi3addr, 8);
sd->devtype = devtype;
ccissscsi[ctlr].ndevices++;
}
static void
-cciss_scsi_remove_entry(int ctlr, int hostno, int entry)
+cciss_scsi_remove_entry(int ctlr, int hostno, int entry,
+ struct scsi2map *removed, int *nremoved)
{
/* assumes hba[ctlr]->scsi_ctlr->lock is held */
int i;
if (entry < 0 || entry >= CCISS_MAX_SCSI_DEVS_PER_HBA) return;
sd = ccissscsi[ctlr].dev[entry];
+ removed[*nremoved].bus = sd.bus;
+ removed[*nremoved].target = sd.target;
+ removed[*nremoved].lun = sd.lun;
+ (*nremoved)++;
for (i=entry;i<ccissscsi[ctlr].ndevices-1;i++)
ccissscsi[ctlr].dev[i] = ccissscsi[ctlr].dev[i+1];
ccissscsi[ctlr].ndevices--;
(a)[1] == (b)[1] && \
(a)[0] == (b)[0])
+static void fixup_botched_add(int ctlr, char *scsi3addr)
+{
+ /* called when scsi_add_device fails in order to re-adjust */
+ /* ccissscsi[] to match the mid layer's view. */
+ unsigned long flags;
+ int i, j;
+ CPQ_TAPE_LOCK(ctlr, flags);
+ for (i = 0; i < ccissscsi[ctlr].ndevices; i++) {
+ if (memcmp(scsi3addr,
+ ccissscsi[ctlr].dev[i].scsi3addr, 8) == 0) {
+ for (j = i; j < ccissscsi[ctlr].ndevices-1; j++)
+ ccissscsi[ctlr].dev[j] =
+ ccissscsi[ctlr].dev[j+1];
+ ccissscsi[ctlr].ndevices--;
+ break;
+ }
+ }
+ CPQ_TAPE_UNLOCK(ctlr, flags);
+}
+
static int
adjust_cciss_scsi_table(int ctlr, int hostno,
struct cciss_scsi_dev_t sd[], int nsds)
int i,j, found, changes=0;
struct cciss_scsi_dev_t *csd;
unsigned long flags;
+ struct scsi2map *added, *removed;
+ int nadded, nremoved;
+ struct Scsi_Host *sh = NULL;
+
+ added = kzalloc(sizeof(*added) * CCISS_MAX_SCSI_DEVS_PER_HBA,
+ GFP_KERNEL);
+ removed = kzalloc(sizeof(*removed) * CCISS_MAX_SCSI_DEVS_PER_HBA,
+ GFP_KERNEL);
+
+ if (!added || !removed) {
+ printk(KERN_WARNING "cciss%d: Out of memory in "
+ "adjust_cciss_scsi_table\n", ctlr);
+ goto free_and_out;
+ }
CPQ_TAPE_LOCK(ctlr, flags);
+ if (hostno != -1) /* if it's not the first time... */
+ sh = ((struct cciss_scsi_adapter_data_t *)
+ hba[ctlr]->scsi_ctlr)->scsi_host;
+
/* find any devices in ccissscsi[] that are not in
sd[] and remove them from ccissscsi[] */
i = 0;
+ nremoved = 0;
+ nadded = 0;
while(i<ccissscsi[ctlr].ndevices) {
csd = &ccissscsi[ctlr].dev[i];
found=0;
/* printk("cciss%d: %s device c%db%dt%dl%d removed.\n",
ctlr, scsi_device_type(csd->devtype), hostno,
csd->bus, csd->target, csd->lun); */
- cciss_scsi_remove_entry(ctlr, hostno, i);
- /* note, i not incremented */
+ cciss_scsi_remove_entry(ctlr, hostno, i,
+ removed, &nremoved);
+ /* remove ^^^, hence i not incremented */
}
else if (found == 1) { /* device is different kind */
changes++;
"(device type now %s).\n",
ctlr, hostno, csd->bus, csd->target, csd->lun,
scsi_device_type(csd->devtype));
+ cciss_scsi_remove_entry(ctlr, hostno, i,
+ removed, &nremoved);
+ /* remove ^^^, hence i not incremented */
+ if (cciss_scsi_add_entry(ctlr, hostno,
+ &sd[j].scsi3addr[0], sd[j].devtype,
+ added, &nadded) != 0)
+ /* we just removed one, so add can't fail. */
+ BUG();
csd->devtype = sd[j].devtype;
- i++; /* so just move along. */
} else /* device is same as it ever was, */
i++; /* so just move along. */
}
if (!found) {
changes++;
if (cciss_scsi_add_entry(ctlr, hostno,
- &sd[i].scsi3addr[0], sd[i].devtype) != 0)
+
+ &sd[i].scsi3addr[0], sd[i].devtype,
+ added, &nadded) != 0)
break;
} else if (found == 1) {
/* should never happen... */
}
CPQ_TAPE_UNLOCK(ctlr, flags);
- if (!changes)
- printk("cciss%d: No device changes detected.\n", ctlr);
+ /* Don't notify scsi mid layer of any changes the first time through */
+ /* (or if there are no changes) scsi_scan_host will do it later the */
+ /* first time through. */
+ if (hostno == -1 || !changes)
+ goto free_and_out;
+
+ /* Notify scsi mid layer of any removed devices */
+ for (i = 0; i < nremoved; i++) {
+ struct scsi_device *sdev =
+ scsi_device_lookup(sh, removed[i].bus,
+ removed[i].target, removed[i].lun);
+ if (sdev != NULL) {
+ scsi_remove_device(sdev);
+ scsi_device_put(sdev);
+ } else {
+ /* We don't expect to get here. */
+ /* future cmds to this device will get selection */
+ /* timeout as if the device was gone. */
+ printk(KERN_WARNING "cciss%d: didn't find "
+ "c%db%dt%dl%d\n for removal.",
+ ctlr, hostno, removed[i].bus,
+ removed[i].target, removed[i].lun);
+ }
+ }
+
+ /* Notify scsi mid layer of any added devices */
+ for (i = 0; i < nadded; i++) {
+ int rc;
+ rc = scsi_add_device(sh, added[i].bus,
+ added[i].target, added[i].lun);
+ if (rc == 0)
+ continue;
+ printk(KERN_WARNING "cciss%d: scsi_add_device "
+ "c%db%dt%dl%d failed, device not added.\n",
+ ctlr, hostno,
+ added[i].bus, added[i].target, added[i].lun);
+ /* now we have to remove it from ccissscsi, */
+ /* since it didn't get added to scsi mid layer */
+ fixup_botched_add(ctlr, added[i].scsi3addr);
+ }
+free_and_out:
+ kfree(added);
+ kfree(removed);
return 0;
}
kfree(sa);
}
-static int
-cciss_register_scsi(int ctlr)
-{
- unsigned long flags;
-
- CPQ_TAPE_LOCK(ctlr, flags);
-
- /* Since this is really a block driver, the SCSI core may not be
- initialized at init time, in which case, calling scsi_register_host
- would hang. Instead, we do it later, via /proc filesystem
- and rc scripts, when we know SCSI core is good to go. */
-
- /* Only register if SCSI devices are detected. */
- if (ccissscsi[ctlr].ndevices != 0) {
- ((struct cciss_scsi_adapter_data_t *)
- hba[ctlr]->scsi_ctlr)->registered = 1;
- CPQ_TAPE_UNLOCK(ctlr, flags);
- return cciss_scsi_detect(ctlr);
- }
- CPQ_TAPE_UNLOCK(ctlr, flags);
- printk(KERN_INFO
- "cciss%d: No appropriate SCSI device detected, "
- "SCSI subsystem not engaged.\n", ctlr);
- return 0;
-}
-
static int
cciss_engage_scsi(int ctlr)
{
sa = (struct cciss_scsi_adapter_data_t *) hba[ctlr]->scsi_ctlr;
stk = &sa->cmd_stack;
- if (((struct cciss_scsi_adapter_data_t *)
- hba[ctlr]->scsi_ctlr)->registered) {
+ if (sa->registered) {
printk("cciss%d: SCSI subsystem already engaged.\n", ctlr);
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
return ENXIO;
}
+ sa->registered = 1;
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
cciss_update_non_disk_devices(ctlr, -1);
- cciss_register_scsi(ctlr);
+ cciss_scsi_detect(ctlr);
return 0;
}
/* If no tape support, then these become defined out of existence */
#define cciss_scsi_setup(cntl_num)
-#define cciss_unregister_scsi(ctlr)
-#define cciss_register_scsi(ctlr)
#endif /* CONFIG_CISS_SCSI_TAPE */
return 0;
}
-int blkif_ioctl(struct inode *inode, struct file *filep,
- unsigned command, unsigned long argument)
+static int blkif_ioctl(struct inode *inode, struct file *filep,
+ unsigned command, unsigned long argument)
{
struct blkfront_info *info =
inode->i_bdev->bd_disk->private_data;
bool "Virtual terminal" if EMBEDDED
depends on !S390
select INPUT
- default y if !VIOCONS
+ default y
---help---
If you say Y here, you will get support for terminal devices with
display and keyboard devices. These are called "virtual" because you
obj-$(CONFIG_SGI_SNSC) += snsc.o snsc_event.o
obj-$(CONFIG_MSPEC) += mspec.o
obj-$(CONFIG_MMTIMER) += mmtimer.o
-obj-$(CONFIG_VIOCONS) += viocons.o
obj-$(CONFIG_VIOTAPE) += viotape.o
obj-$(CONFIG_HVCS) += hvcs.o
obj-$(CONFIG_IBM_BSR) += bsr.o
char minor_version;
struct list_head list;
u32 apbase_config;
+ /* list of agp_memory mapped to the aperture */
+ struct list_head mapped_list;
+ spinlock_t mapped_lock;
};
#define KB(x) ((x) * 1024)
nlvm_addr+= agp_bridge->gart_bus_addr;
nlvm_addr|=(agp_bridge->gart_bus_addr>>12);
- printk(KERN_INFO PFX "nlvm top &base = %8x\n",nlvm_addr);
+ dev_info(&agp_bridge->dev->dev, "nlvm top &base = %8x\n",
+ nlvm_addr);
}
#endif
goto found;
}
- printk(KERN_ERR PFX "Unsupported ALi chipset (device id: %04x)\n",
- pdev->device);
+ dev_err(&pdev->dev, "unsupported ALi chipset [%04x/%04x])\n",
+ pdev->vendor, pdev->device);
return -ENODEV;
bridge->driver = &ali_generic_bridge;
}
- printk(KERN_INFO PFX "Detected ALi %s chipset\n",
- devs[j].chipset_name);
+ dev_info(&pdev->dev, "ALi %s chipset\n", devs[j].chipset_name);
/* Fill in the mode register */
pci_read_config_dword(pdev,
return -ENODEV;
j = ent - agp_amdk7_pci_table;
- printk(KERN_INFO PFX "Detected AMD %s chipset\n",
- amd_agp_device_ids[j].chipset_name);
+ dev_info(&pdev->dev, "AMD %s chipset\n",
+ amd_agp_device_ids[j].chipset_name);
bridge = agp_alloc_bridge();
if (!bridge)
while (!cap_ptr) {
gfxcard = pci_get_class(PCI_CLASS_DISPLAY_VGA<<8, gfxcard);
if (!gfxcard) {
- printk (KERN_INFO PFX "Couldn't find an AGP VGA controller.\n");
+ dev_info(&pdev->dev, "no AGP VGA controller\n");
return -ENODEV;
}
cap_ptr = pci_find_capability(gfxcard, PCI_CAP_ID_AGP);
(if necessary at all). */
if (gfxcard->vendor == PCI_VENDOR_ID_NVIDIA) {
agp_bridge->flags |= AGP_ERRATA_1X;
- printk (KERN_INFO PFX "AMD 751 chipset with NVidia GeForce detected. Forcing to 1X due to errata.\n");
+ dev_info(&pdev->dev, "AMD 751 chipset with NVidia GeForce; forcing 1X due to errata\n");
}
pci_dev_put(gfxcard);
}
agp_bridge->flags = AGP_ERRATA_FASTWRITES;
agp_bridge->flags |= AGP_ERRATA_SBA;
agp_bridge->flags |= AGP_ERRATA_1X;
- printk (KERN_INFO PFX "AMD 761 chipset with errata detected - disabling AGP fast writes & SBA and forcing to 1X.\n");
+ dev_info(&pdev->dev, "AMD 761 chipset with errata; disabling AGP fast writes & SBA and forcing to 1X\n");
}
}
static struct resource *aperture_resource;
static int __initdata agp_try_unsupported = 1;
+static int agp_bridges_found;
static void amd64_tlbflush(struct agp_memory *temp)
{
* so let double check that order, and lets trust the AMD NB settings
*/
if (order >=0 && aper + (32ULL<<(20 + order)) > 0x100000000ULL) {
- printk(KERN_INFO "Aperture size %u MB is not right, using settings from NB\n",
- 32 << order);
+ dev_info(&agp->dev, "aperture size %u MB is not right, using settings from NB\n",
+ 32 << order);
order = nb_order;
}
- printk(KERN_INFO PFX "Aperture from AGP @ %Lx size %u MB\n", aper, 32 << order);
+ dev_info(&agp->dev, "aperture from AGP @ %Lx size %u MB\n",
+ aper, 32 << order);
if (order < 0 || !agp_aperture_valid(aper, (32*1024*1024)<<order))
return -1;
for (i = 0; i < num_k8_northbridges; i++) {
struct pci_dev *dev = k8_northbridges[i];
if (fix_northbridge(dev, pdev, cap_ptr) < 0) {
- printk(KERN_ERR PFX "No usable aperture found.\n");
+ dev_err(&dev->dev, "no usable aperture found\n");
#ifdef __x86_64__
/* should port this to i386 */
- printk(KERN_ERR PFX "Consider rebooting with iommu=memaper=2 to get a good aperture.\n");
+ dev_err(&dev->dev, "consider rebooting with iommu=memaper=2 to get a good aperture\n");
#endif
return -1;
}
default: revstring="??"; break;
}
- printk (KERN_INFO PFX "Detected AMD 8151 AGP Bridge rev %s\n", revstring);
+ dev_info(&pdev->dev, "AMD 8151 AGP Bridge rev %s\n", revstring);
/*
* Work around errata.
* Chips before B2 stepping incorrectly reporting v3.5
*/
if (pdev->revision < 0x13) {
- printk (KERN_INFO PFX "Correcting AGP revision (reports 3.5, is really 3.0)\n");
+ dev_info(&pdev->dev, "correcting AGP revision (reports 3.5, is really 3.0)\n");
bridge->major_version = 3;
bridge->minor_version = 0;
}
struct pci_dev *dev1;
int i;
unsigned size = amd64_fetch_size();
- printk(KERN_INFO "Setting up ULi AGP.\n");
+
+ dev_info(&pdev->dev, "setting up ULi AGP\n");
dev1 = pci_get_slot (pdev->bus,PCI_DEVFN(0,0));
if (dev1 == NULL) {
- printk(KERN_INFO PFX "Detected a ULi chipset, "
- "but could not fine the secondary device.\n");
+ dev_info(&pdev->dev, "can't find ULi secondary device\n");
return -ENODEV;
}
break;
if (i == ARRAY_SIZE(uli_sizes)) {
- printk(KERN_INFO PFX "No ULi size found for %d\n", size);
+ dev_info(&pdev->dev, "no ULi size found for %d\n", size);
return -ENODEV;
}
int i;
unsigned size = amd64_fetch_size();
- printk(KERN_INFO PFX "Setting up Nforce3 AGP.\n");
+ dev_info(&pdev->dev, "setting up Nforce3 AGP\n");
dev1 = pci_get_slot(pdev->bus, PCI_DEVFN(11, 0));
if (dev1 == NULL) {
- printk(KERN_INFO PFX "agpgart: Detected an NVIDIA "
- "nForce3 chipset, but could not find "
- "the secondary device.\n");
+ dev_info(&pdev->dev, "can't find Nforce3 secondary device\n");
return -ENODEV;
}
break;
if (i == ARRAY_SIZE(nforce3_sizes)) {
- printk(KERN_INFO PFX "No NForce3 size found for %d\n", size);
+ dev_info(&pdev->dev, "no NForce3 size found for %d\n", size);
return -ENODEV;
}
/* if x86-64 aperture base is beyond 4G, exit here */
if ( (apbase & 0x7fff) >> (32 - 25) ) {
- printk(KERN_INFO PFX "aperture base > 4G\n");
+ dev_info(&pdev->dev, "aperture base > 4G\n");
return -ENODEV;
}
{
struct agp_bridge_data *bridge;
u8 cap_ptr;
+ int err;
cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP);
if (!cap_ptr)
pdev->device == PCI_DEVICE_ID_AMD_8151_0) {
amd8151_init(pdev, bridge);
} else {
- printk(KERN_INFO PFX "Detected AGP bridge %x\n", pdev->devfn);
+ dev_info(&pdev->dev, "AGP bridge [%04x/%04x]\n",
+ pdev->vendor, pdev->device);
}
bridge->driver = &amd_8151_driver;
}
pci_set_drvdata(pdev, bridge);
- return agp_add_bridge(bridge);
+ err = agp_add_bridge(bridge);
+ if (err < 0)
+ return err;
+
+ agp_bridges_found++;
+ return 0;
}
static void __devexit agp_amd64_remove(struct pci_dev *pdev)
if (agp_off)
return -EINVAL;
- if (pci_register_driver(&agp_amd64_pci_driver) < 0) {
+ err = pci_register_driver(&agp_amd64_pci_driver);
+ if (err < 0)
+ return err;
+
+ if (agp_bridges_found == 0) {
struct pci_dev *dev;
if (!agp_try_unsupported && !agp_try_unsupported_boot) {
printk(KERN_INFO PFX "No supported AGP bridge found.\n");
goto found;
}
- printk(KERN_ERR PFX
- "Unsupported Ati chipset (device id: %04x)\n", pdev->device);
+ dev_err(&pdev->dev, "unsupported Ati chipset [%04x/%04x])\n",
+ pdev->vendor, pdev->device);
return -ENODEV;
found:
bridge->driver = &ati_generic_bridge;
- printk(KERN_INFO PFX "Detected Ati %s chipset\n",
- devs[j].chipset_name);
+ dev_info(&pdev->dev, "Ati %s chipset\n", devs[j].chipset_name);
/* Fill in the mode register */
pci_read_config_dword(pdev,
void *addr = bridge->driver->agp_alloc_page(bridge);
if (!addr) {
- printk(KERN_ERR PFX "unable to get memory for scratch page.\n");
+ dev_err(&bridge->dev->dev,
+ "can't get memory for scratch page\n");
return -ENOMEM;
}
size_value = bridge->driver->fetch_size();
if (size_value == 0) {
- printk(KERN_ERR PFX "unable to determine aperture size.\n");
+ dev_err(&bridge->dev->dev, "can't determine aperture size\n");
rc = -EINVAL;
goto err_out;
}
if (bridge->driver->create_gatt_table(bridge)) {
- printk(KERN_ERR PFX
- "unable to get memory for graphics translation table.\n");
+ dev_err(&bridge->dev->dev,
+ "can't get memory for graphics translation table\n");
rc = -ENOMEM;
goto err_out;
}
bridge->key_list = vmalloc(PAGE_SIZE * 4);
if (bridge->key_list == NULL) {
- printk(KERN_ERR PFX "error allocating memory for key lists.\n");
+ dev_err(&bridge->dev->dev,
+ "can't allocate memory for key lists\n");
rc = -ENOMEM;
goto err_out;
}
memset(bridge->key_list, 0, PAGE_SIZE * 4);
if (bridge->driver->configure()) {
- printk(KERN_ERR PFX "error configuring host chipset.\n");
+ dev_err(&bridge->dev->dev, "error configuring host chipset\n");
rc = -EINVAL;
goto err_out;
}
+ INIT_LIST_HEAD(&bridge->mapped_list);
+ spin_lock_init(&bridge->mapped_lock);
return 0;
/* Grab reference on the chipset driver. */
if (!try_module_get(bridge->driver->owner)) {
- printk (KERN_INFO PFX "Couldn't lock chipset driver.\n");
+ dev_info(&bridge->dev->dev, "can't lock chipset driver\n");
return -EINVAL;
}
error = agp_backend_initialize(bridge);
if (error) {
- printk (KERN_INFO PFX "agp_backend_initialize() failed.\n");
+ dev_info(&bridge->dev->dev,
+ "agp_backend_initialize() failed\n");
goto err_out;
}
if (list_empty(&agp_bridges)) {
error = agp_frontend_initialize();
if (error) {
- printk (KERN_INFO PFX "agp_frontend_initialize() failed.\n");
+ dev_info(&bridge->dev->dev,
+ "agp_frontend_initialize() failed\n");
goto frontend_err;
}
- printk(KERN_INFO PFX "AGP aperture is %dM @ 0x%lx\n",
- bridge->driver->fetch_size(), bridge->gart_bus_addr);
+ dev_info(&bridge->dev->dev, "AGP aperture is %dM @ 0x%lx\n",
+ bridge->driver->fetch_size(), bridge->gart_bus_addr);
}
curr->is_bound = true;
curr->pg_start = pg_start;
+ spin_lock(&agp_bridge->mapped_lock);
+ list_add(&curr->mapped_list, &agp_bridge->mapped_list);
+ spin_unlock(&agp_bridge->mapped_lock);
+
return 0;
}
EXPORT_SYMBOL(agp_bind_memory);
curr->is_bound = false;
curr->pg_start = 0;
+ spin_lock(&curr->bridge->mapped_lock);
+ list_del(&curr->mapped_list);
+ spin_unlock(&curr->bridge->mapped_lock);
return 0;
}
EXPORT_SYMBOL(agp_unbind_memory);
+/**
+ * agp_rebind_emmory - Rewrite the entire GATT, useful on resume
+ */
+int agp_rebind_memory(void)
+{
+ struct agp_memory *curr;
+ int ret_val = 0;
+
+ spin_lock(&agp_bridge->mapped_lock);
+ list_for_each_entry(curr, &agp_bridge->mapped_list, mapped_list) {
+ ret_val = curr->bridge->driver->insert_memory(curr,
+ curr->pg_start,
+ curr->type);
+ if (ret_val != 0)
+ break;
+ }
+ spin_unlock(&agp_bridge->mapped_lock);
+ return ret_val;
+}
+EXPORT_SYMBOL(agp_rebind_memory);
+
/* End - Routines for handling swapping of agp_memory into the GATT */
if (!agp)
continue;
- printk(KERN_INFO PFX "Putting AGP V%d device at %s into %dx mode\n",
- agp_v3 ? 3 : 2, pci_name(device), mode);
+ dev_info(&device->dev, "putting AGP V%d device into %dx mode\n",
+ agp_v3 ? 3 : 2, mode);
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, bridge_agpstat);
}
}
get_agp_version(agp_bridge);
- printk(KERN_INFO PFX "Found an AGP %d.%d compliant device at %s.\n",
- agp_bridge->major_version,
- agp_bridge->minor_version,
- pci_name(agp_bridge->dev));
+ dev_info(&agp_bridge->dev->dev, "AGP %d.%d bridge\n",
+ agp_bridge->major_version, agp_bridge->minor_version);
pci_read_config_dword(agp_bridge->dev,
agp_bridge->capndx + PCI_AGP_STATUS, &bridge_agpstat);
pci_write_config_dword(bridge->dev,
bridge->capndx+AGPCTRL, temp);
- printk(KERN_INFO PFX "Device is in legacy mode,"
- " falling back to 2.x\n");
+ dev_info(&bridge->dev->dev, "bridge is in legacy mode, falling back to 2.x\n");
}
}
#define PCI_DEVICE_ID_INTEL_Q35_IG 0x29B2
#define PCI_DEVICE_ID_INTEL_Q33_HB 0x29D0
#define PCI_DEVICE_ID_INTEL_Q33_IG 0x29D2
-#define PCI_DEVICE_ID_INTEL_IGD_HB 0x2A40
-#define PCI_DEVICE_ID_INTEL_IGD_IG 0x2A42
+#define PCI_DEVICE_ID_INTEL_GM45_HB 0x2A40
+#define PCI_DEVICE_ID_INTEL_GM45_IG 0x2A42
#define PCI_DEVICE_ID_INTEL_IGD_E_HB 0x2E00
#define PCI_DEVICE_ID_INTEL_IGD_E_IG 0x2E02
#define PCI_DEVICE_ID_INTEL_Q45_HB 0x2E10
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965G_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GM_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82965GME_HB || \
- agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_HB)
+ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB)
#define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \
agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
values = A_SIZE_FIX(agp_bridge->driver->aperture_sizes);
if ((smram_miscc & I810_GMS) == I810_GMS_DISABLE) {
- printk(KERN_WARNING PFX "i810 is disabled\n");
+ dev_warn(&agp_bridge->dev->dev, "i810 is disabled\n");
return 0;
}
if ((smram_miscc & I810_GFX_MEM_WIN_SIZE) == I810_GFX_MEM_WIN_32M) {
intel_private.registers = ioremap(temp, 128 * 4096);
if (!intel_private.registers) {
- printk(KERN_ERR PFX "Unable to remap memory.\n");
+ dev_err(&intel_private.pcidev->dev,
+ "can't remap memory\n");
return -ENOMEM;
}
}
if ((readl(intel_private.registers+I810_DRAM_CTL)
& I810_DRAM_ROW_0) == I810_DRAM_ROW_0_SDRAM) {
/* This will need to be dynamically assigned */
- printk(KERN_INFO PFX "detected 4MB dedicated video ram.\n");
+ dev_info(&intel_private.pcidev->dev,
+ "detected 4MB dedicated video ram\n");
intel_private.num_dcache_entries = 1024;
}
pci_read_config_dword(intel_private.pcidev, I810_GMADDR, &temp);
size = 1024 + 512;
break;
default:
- printk(KERN_INFO PFX "Unknown page table size, "
- "assuming 512KB\n");
+ dev_info(&intel_private.pcidev->dev,
+ "unknown page table size, assuming 512KB\n");
size = 512;
}
size += 4; /* add in BIOS popup space */
size = 2048;
break;
default:
- printk(KERN_INFO PFX "Unknown page table size 0x%x, "
- "assuming 512KB\n",
+ dev_info(&agp_bridge->dev->dev,
+ "unknown page table size 0x%x, assuming 512KB\n",
(gmch_ctrl & G33_PGETBL_SIZE_MASK));
size = 512;
}
}
}
if (gtt_entries > 0)
- printk(KERN_INFO PFX "Detected %dK %s memory.\n",
+ dev_info(&agp_bridge->dev->dev, "detected %dK %s memory\n",
gtt_entries / KB(1), local ? "local" : "stolen");
else
- printk(KERN_INFO PFX
- "No pre-allocated video memory detected.\n");
+ dev_info(&agp_bridge->dev->dev,
+ "no pre-allocated video memory detected\n");
gtt_entries /= KB(4);
intel_private.gtt_entries = gtt_entries;
num_entries = A_SIZE_FIX(temp)->num_entries;
if (pg_start < intel_private.gtt_entries) {
- printk(KERN_DEBUG PFX "pg_start == 0x%.8lx,intel_private.gtt_entries == 0x%.8x\n",
- pg_start, intel_private.gtt_entries);
+ dev_printk(KERN_DEBUG, &intel_private.pcidev->dev,
+ "pg_start == 0x%.8lx, intel_private.gtt_entries == 0x%.8x\n",
+ pg_start, intel_private.gtt_entries);
- printk(KERN_INFO PFX "Trying to insert into local/stolen memory\n");
+ dev_info(&intel_private.pcidev->dev,
+ "trying to insert into local/stolen memory\n");
goto out_err;
}
return 0;
if (pg_start < intel_private.gtt_entries) {
- printk(KERN_INFO PFX "Trying to disable local/stolen memory\n");
+ dev_info(&intel_private.pcidev->dev,
+ "trying to disable local/stolen memory\n");
return -EINVAL;
}
if (intel_private.ifp_resource.start) {
intel_private.i9xx_flush_page = ioremap_nocache(intel_private.ifp_resource.start, PAGE_SIZE);
if (!intel_private.i9xx_flush_page)
- printk(KERN_INFO "unable to ioremap flush page - no chipset flushing");
+ dev_info(&intel_private.pcidev->dev, "can't ioremap flush page - no chipset flushing");
}
}
num_entries = A_SIZE_FIX(temp)->num_entries;
if (pg_start < intel_private.gtt_entries) {
- printk(KERN_DEBUG PFX "pg_start == 0x%.8lx,intel_private.gtt_entries == 0x%.8x\n",
- pg_start, intel_private.gtt_entries);
+ dev_printk(KERN_DEBUG, &intel_private.pcidev->dev,
+ "pg_start == 0x%.8lx, intel_private.gtt_entries == 0x%.8x\n",
+ pg_start, intel_private.gtt_entries);
- printk(KERN_INFO PFX "Trying to insert into local/stolen memory\n");
+ dev_info(&intel_private.pcidev->dev,
+ "trying to insert into local/stolen memory\n");
goto out_err;
}
return 0;
if (pg_start < intel_private.gtt_entries) {
- printk(KERN_INFO PFX "Trying to disable local/stolen memory\n");
+ dev_info(&intel_private.pcidev->dev,
+ "trying to disable local/stolen memory\n");
return -EINVAL;
}
static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size)
{
switch (agp_bridge->dev->device) {
- case PCI_DEVICE_ID_INTEL_IGD_HB:
+ case PCI_DEVICE_ID_INTEL_GM45_HB:
case PCI_DEVICE_ID_INTEL_IGD_E_HB:
case PCI_DEVICE_ID_INTEL_Q45_HB:
case PCI_DEVICE_ID_INTEL_G45_HB:
/* the Intel 815 chipset spec. says that bits 29-31 in the
* ATTBASE register are reserved -> try not to write them */
if (agp_bridge->gatt_bus_addr & INTEL_815_ATTBASE_MASK) {
- printk(KERN_EMERG PFX "gatt bus addr too high");
+ dev_emerg(&agp_bridge->dev->dev, "gatt bus addr too high");
return -EINVAL;
}
NULL, &intel_g33_driver },
{ PCI_DEVICE_ID_INTEL_Q33_HB, PCI_DEVICE_ID_INTEL_Q33_IG, 0, "Q33",
NULL, &intel_g33_driver },
- { PCI_DEVICE_ID_INTEL_IGD_HB, PCI_DEVICE_ID_INTEL_IGD_IG, 0,
- "Intel Integrated Graphics Device", NULL, &intel_i965_driver },
+ { PCI_DEVICE_ID_INTEL_GM45_HB, PCI_DEVICE_ID_INTEL_GM45_IG, 0,
+ "Mobile Intel? GM45 Express", NULL, &intel_i965_driver },
{ PCI_DEVICE_ID_INTEL_IGD_E_HB, PCI_DEVICE_ID_INTEL_IGD_E_IG, 0,
"Intel Integrated Graphics Device", NULL, &intel_i965_driver },
{ PCI_DEVICE_ID_INTEL_Q45_HB, PCI_DEVICE_ID_INTEL_Q45_IG, 0,
if (intel_agp_chipsets[i].name == NULL) {
if (cap_ptr)
- printk(KERN_WARNING PFX "Unsupported Intel chipset"
- "(device id: %04x)\n", pdev->device);
+ dev_warn(&pdev->dev, "unsupported Intel chipset [%04x/%04x]\n",
+ pdev->vendor, pdev->device);
agp_put_bridge(bridge);
return -ENODEV;
}
if (bridge->driver == NULL) {
/* bridge has no AGP and no IGD detected */
if (cap_ptr)
- printk(KERN_WARNING PFX "Failed to find bridge device "
- "(chip_id: %04x)\n",
- intel_agp_chipsets[i].gmch_chip_id);
+ dev_warn(&pdev->dev, "can't find bridge device (chip_id: %04x)\n",
+ intel_agp_chipsets[i].gmch_chip_id);
agp_put_bridge(bridge);
return -ENODEV;
}
bridge->capndx = cap_ptr;
bridge->dev_private_data = &intel_private;
- printk(KERN_INFO PFX "Detected an Intel %s Chipset.\n",
- intel_agp_chipsets[i].name);
+ dev_info(&pdev->dev, "Intel %s Chipset\n", intel_agp_chipsets[i].name);
/*
* The following fixes the case where the BIOS has "forgotten" to
r = &pdev->resource[0];
if (!r->start && r->end) {
if (pci_assign_resource(pdev, 0)) {
- printk(KERN_ERR PFX "could not assign resource 0\n");
+ dev_err(&pdev->dev, "can't assign resource 0\n");
agp_put_bridge(bridge);
return -ENODEV;
}
* 20030610 - hamish@zot.org
*/
if (pci_enable_device(pdev)) {
- printk(KERN_ERR PFX "Unable to Enable PCI device\n");
+ dev_err(&pdev->dev, "can't enable PCI device\n");
agp_put_bridge(bridge);
return -ENODEV;
}
static int agp_intel_resume(struct pci_dev *pdev)
{
struct agp_bridge_data *bridge = pci_get_drvdata(pdev);
+ int ret_val;
pci_restore_state(pdev);
else if (bridge->driver == &intel_i965_driver)
intel_i915_configure();
+ ret_val = agp_rebind_memory();
+ if (ret_val != 0)
+ return ret_val;
+
return 0;
}
#endif
ID(PCI_DEVICE_ID_INTEL_G33_HB),
ID(PCI_DEVICE_ID_INTEL_Q35_HB),
ID(PCI_DEVICE_ID_INTEL_Q33_HB),
- ID(PCI_DEVICE_ID_INTEL_IGD_HB),
+ ID(PCI_DEVICE_ID_INTEL_GM45_HB),
ID(PCI_DEVICE_ID_INTEL_IGD_E_HB),
ID(PCI_DEVICE_ID_INTEL_Q45_HB),
ID(PCI_DEVICE_ID_INTEL_G45_HB),
/* Check if this configuration has any chance of working */
if (tot_bw > target.maxbw) {
- printk(KERN_ERR PFX "isochronous bandwidth required "
+ dev_err(&td->dev, "isochronous bandwidth required "
"by AGP 3.0 devices exceeds that which is supported by "
"the AGP 3.0 bridge!\n");
ret = -ENODEV;
/* Exit if the minimal ISOCH_N allocation among the masters is more
* than the target can handle. */
if (tot_n > target.n) {
- printk(KERN_ERR PFX "number of isochronous "
+ dev_err(&td->dev, "number of isochronous "
"transactions per period required by AGP 3.0 devices "
"exceeds that which is supported by the AGP 3.0 "
"bridge!\n");
/* Exit if the minimal RQ needs of the masters exceeds what the target
* can provide. */
if (tot_rq > rq_isoch) {
- printk(KERN_ERR PFX "number of request queue slots "
+ dev_err(&td->dev, "number of request queue slots "
"required by the isochronous bandwidth requested by "
"AGP 3.0 devices exceeds the number provided by the "
"AGP 3.0 bridge!\n");
case 0x0001: /* Unclassified device */
/* Don't know what this is, but log it for investigation. */
if (mcapndx != 0) {
- printk (KERN_INFO PFX "Wacky, found unclassified AGP device. %x:%x\n",
- dev->vendor, dev->device);
+ dev_info(&td->dev, "wacky, found unclassified AGP device %s [%04x/%04x]\n",
+ pci_name(dev),
+ dev->vendor, dev->device);
}
continue;
}
if (mcapndx == 0) {
- printk(KERN_ERR PFX "woah! Non-AGP device "
- "found on the secondary bus of an AGP 3.5 bridge!\n");
+ dev_err(&td->dev, "woah! Non-AGP device %s on "
+ "secondary bus of AGP 3.5 bridge!\n",
+ pci_name(dev));
ret = -ENODEV;
goto free_and_exit;
}
mmajor = (ncapid >> AGP_MAJOR_VERSION_SHIFT) & 0xf;
if (mmajor < 3) {
- printk(KERN_ERR PFX "woah! AGP 2.0 device "
- "found on the secondary bus of an AGP 3.5 "
- "bridge operating with AGP 3.0 electricals!\n");
+ dev_err(&td->dev, "woah! AGP 2.0 device %s on "
+ "secondary bus of AGP 3.5 bridge operating "
+ "with AGP 3.0 electricals!\n", pci_name(dev));
ret = -ENODEV;
goto free_and_exit;
}
pci_read_config_dword(dev, cur->capndx+AGPSTAT, &mstatus);
if (((mstatus >> 3) & 0x1) == 0) {
- printk(KERN_ERR PFX "woah! AGP 3.x device "
- "not operating in AGP 3.x mode found on the "
- "secondary bus of an AGP 3.5 bridge operating "
- "with AGP 3.0 electricals!\n");
+ dev_err(&td->dev, "woah! AGP 3.x device %s not "
+ "operating in AGP 3.x mode on secondary bus "
+ "of AGP 3.5 bridge operating with AGP 3.0 "
+ "electricals!\n", pci_name(dev));
ret = -ENODEV;
goto free_and_exit;
}
if (isoch) {
ret = agp_3_5_isochronous_node_enable(bridge, dev_list, ndevs);
if (ret) {
- printk(KERN_INFO PFX "Something bad happened setting "
- "up isochronous xfers. Falling back to "
- "non-isochronous xfer mode.\n");
+ dev_info(&td->dev, "something bad happened setting "
+ "up isochronous xfers; falling back to "
+ "non-isochronous xfer mode\n");
} else {
goto free_and_exit;
}
get_out:
return ret;
}
-
u32 command;
int rate;
- printk(KERN_INFO PFX "Found an AGP %d.%d compliant device at %s.\n",
- agp_bridge->major_version,
- agp_bridge->minor_version,
- pci_name(agp_bridge->dev));
+ dev_info(&agp_bridge->dev->dev, "AGP %d.%d bridge\n",
+ agp_bridge->major_version, agp_bridge->minor_version);
pci_read_config_dword(agp_bridge->dev, agp_bridge->capndx + PCI_AGP_STATUS, &command);
command = agp_collect_device_status(bridge, mode, command);
if (!agp)
continue;
- printk(KERN_INFO PFX "Putting AGP V3 device at %s into %dx mode\n",
- pci_name(device), rate);
+ dev_info(&agp_bridge->dev->dev, "putting AGP V3 device at %s into %dx mode\n",
+ pci_name(device), rate);
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, command);
* cannot be configured
*/
if (device->device == bridge->dev->device) {
- printk(KERN_INFO PFX "SiS delay workaround: giving bridge time to recover.\n");
+ dev_info(&agp_bridge->dev->dev, "SiS delay workaround: giving bridge time to recover\n");
msleep(10);
}
}
return -ENODEV;
- printk(KERN_INFO PFX "Detected SiS chipset - id:%i\n", pdev->device);
+ dev_info(&pdev->dev, "SiS chipset [%04x/%04x]\n",
+ pdev->vendor, pdev->device);
bridge = agp_alloc_bridge();
if (!bridge)
return -ENOMEM;
.class = (PCI_CLASS_BRIDGE_HOST << 8),
.class_mask = ~0,
.vendor = PCI_VENDOR_ID_SI,
- .device = PCI_DEVICE_ID_SI_5591_AGP,
+ .device = PCI_DEVICE_ID_SI_5591,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
while (readb(serverworks_private.registers+SVWRKS_POSTFLUSH) == 1) {
cpu_relax();
if (time_after(jiffies, timeout)) {
- printk(KERN_ERR PFX "TLB post flush took more than 3 seconds\n");
+ dev_err(&serverworks_private.svrwrks_dev->dev,
+ "TLB post flush took more than 3 seconds\n");
break;
}
}
while (readl(serverworks_private.registers+SVWRKS_DIRFLUSH) == 1) {
cpu_relax();
if (time_after(jiffies, timeout)) {
- printk(KERN_ERR PFX "TLB Dir flush took more than 3 seconds\n");
+ dev_err(&serverworks_private.svrwrks_dev->dev,
+ "TLB Dir flush took more than 3 seconds\n");
break;
}
}
temp = (temp & PCI_BASE_ADDRESS_MEM_MASK);
serverworks_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096);
if (!serverworks_private.registers) {
- printk (KERN_ERR PFX "Unable to ioremap() memory.\n");
+ dev_err(&agp_bridge->dev->dev, "can't ioremap(%#x)\n", temp);
return -ENOMEM;
}
switch (pdev->device) {
case 0x0006:
- printk (KERN_ERR PFX "ServerWorks CNB20HE is unsupported due to lack of documentation.\n");
+ dev_err(&pdev->dev, "ServerWorks CNB20HE is unsupported due to lack of documentation\n");
return -ENODEV;
case PCI_DEVICE_ID_SERVERWORKS_HE:
default:
if (cap_ptr)
- printk(KERN_ERR PFX "Unsupported Serverworks chipset "
- "(device id: %04x)\n", pdev->device);
+ dev_err(&pdev->dev, "unsupported Serverworks chipset "
+ "[%04x/%04x]\n", pdev->vendor, pdev->device);
return -ENODEV;
}
bridge_dev = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
PCI_DEVFN(0, 1));
if (!bridge_dev) {
- printk(KERN_INFO PFX "Detected a Serverworks chipset "
- "but could not find the secondary device.\n");
+ dev_info(&pdev->dev, "can't find secondary device\n");
return -ENODEV;
}
if (temp & PCI_BASE_ADDRESS_MEM_TYPE_64) {
pci_read_config_dword(pdev, SVWRKS_APSIZE + 4, &temp2);
if (temp2 != 0) {
- printk(KERN_INFO PFX "Detected 64 bit aperture address, "
- "but top bits are not zero. Disabling agp\n");
+ dev_info(&pdev->dev, "64 bit aperture address, "
+ "but top bits are not zero; disabling AGP\n");
return -ENODEV;
}
serverworks_private.mm_addr_ofs = 0x18;
pci_read_config_dword(pdev,
serverworks_private.mm_addr_ofs + 4, &temp2);
if (temp2 != 0) {
- printk(KERN_INFO PFX "Detected 64 bit MMIO address, "
- "but top bits are not zero. Disabling agp\n");
+ dev_info(&pdev->dev, "64 bit MMIO address, but top "
+ "bits are not zero; disabling AGP\n");
return -ENODEV;
}
}
break;
if (i == agp_bridge->driver->num_aperture_sizes) {
- printk(KERN_ERR PFX "Invalid aperture size, using"
- " default\n");
+ dev_err(&agp_bridge->dev->dev, "invalid aperture size, "
+ "using default\n");
size = 0;
aperture = NULL;
}
current_size = A_SIZE_32(agp_bridge->current_size);
- printk(KERN_INFO PFX "configuring for size idx: %d\n",
- current_size->size_value);
+ dev_info(&agp_bridge->dev->dev, "configuring for size idx: %d\n",
+ current_size->size_value);
/* aperture size and gatt addr */
pci_write_config_dword(agp_bridge->dev,
gp = (u32 *) &agp_bridge->gatt_table[pg_start];
for (i = 0; i < mem->page_count; ++i) {
if (gp[i]) {
- printk("u3_insert_memory: entry 0x%x occupied (%x)\n",
- i, gp[i]);
+ dev_info(&agp_bridge->dev->dev,
+ "u3_insert_memory: entry 0x%x occupied (%x)\n",
+ i, gp[i]);
return -EBUSY;
}
}
&scratch);
} while ((scratch & PCI_AGP_COMMAND_AGP) == 0 && ++timeout < 1000);
if ((scratch & PCI_AGP_COMMAND_AGP) == 0)
- printk(KERN_ERR PFX "failed to write UniNorth AGP"
- " command register\n");
+ dev_err(&bridge->dev->dev, "can't write UniNorth AGP "
+ "command register\n");
if (uninorth_rev >= 0x30) {
/* This is an AGP V3 */
pci_read_config_dword(device, agp + PCI_AGP_COMMAND, &cmd);
if (!(cmd & PCI_AGP_COMMAND_AGP))
continue;
- printk("uninorth-agp: disabling AGP on device %s\n",
- pci_name(device));
+ dev_info(&pdev->dev, "disabling AGP on device %s\n",
+ pci_name(device));
cmd &= ~PCI_AGP_COMMAND_AGP;
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, cmd);
}
pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd);
bridge->dev_private_data = (void *)(long)cmd;
if (cmd & PCI_AGP_COMMAND_AGP) {
- printk("uninorth-agp: disabling AGP on bridge %s\n",
- pci_name(pdev));
+ dev_info(&pdev->dev, "disabling AGP on bridge\n");
cmd &= ~PCI_AGP_COMMAND_AGP;
pci_write_config_dword(pdev, agp + PCI_AGP_COMMAND, cmd);
}
/* probe for known chipsets */
for (j = 0; devs[j].chipset_name != NULL; ++j) {
if (pdev->device == devs[j].device_id) {
- printk(KERN_INFO PFX "Detected Apple %s chipset\n",
- devs[j].chipset_name);
+ dev_info(&pdev->dev, "Apple %s chipset\n",
+ devs[j].chipset_name);
goto found;
}
}
- printk(KERN_ERR PFX "Unsupported Apple chipset (device id: %04x).\n",
- pdev->device);
+ dev_err(&pdev->dev, "unsupported Apple chipset [%04x/%04x]\n",
+ pdev->vendor, pdev->device);
return -ENODEV;
found:
unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_break"))
- return;
+ return -EINVAL;
local_irq_save(flags);
if (break_state == -1)
#include <linux/init.h>
#include <linux/smp_lock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/uaccess.h>
#include <asm/therm.h>
hp->tty = tty;
- if (hp->ops->notifier_add)
- rc = hp->ops->notifier_add(hp, hp->data);
-
spin_unlock_irqrestore(&hp->lock, flags);
+ if (hp->ops->notifier_add)
+ rc = hp->ops->notifier_add(hp, hp->data);
/*
* If the notifier fails we return an error. The tty layer
#include <linux/hw_random.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static int ixp4xx_rng_data_read(struct hwrng *rng, u32 *buffer)
#include <asm/io.h>
#include <asm/msr.h>
#include <asm/cpufeature.h>
+#include <asm/i387.h>
#define PFX KBUILD_MODNAME ": "
* Another possible performance boost may come from simply buffering
* until we have 4 bytes, thus returning a u32 at a time,
* instead of the current u8-at-a-time.
+ *
+ * Padlock instructions can generate a spurious DNA fault, so
+ * we have to call them in the context of irq_ts_save/restore()
*/
static inline u32 xstore(u32 *addr, u32 edx_in)
{
u32 eax_out;
+ int ts_state;
+
+ ts_state = irq_ts_save();
asm(".byte 0x0F,0xA7,0xC0 /* xstore %%edi (addr=%0) */"
:"=m"(*addr), "=a"(eax_out)
:"D"(addr), "d"(edx_in));
+ irq_ts_restore(ts_state);
return eax_out;
}
#include <linux/wait.h>
#include <linux/bcd.h>
#include <linux/delay.h>
-#include <linux/smp_lock.h>
#include <linux/uaccess.h>
#include <asm/current.h>
tty = get_current_tty();
if (tty) {
tty_pgrp = get_pid(tty->pgrp);
- mutex_unlock(&tty_mutex);
lock_kernel();
+ mutex_unlock(&tty_mutex);
/* XXX: here we race, there is nothing protecting tty */
if (on_exit && tty->driver->type != TTY_DRIVER_TYPE_PTY)
tty_vhangup(tty);
+++ /dev/null
-/* -*- linux-c -*-
- *
- * drivers/char/viocons.c
- *
- * iSeries Virtual Terminal
- *
- * Authors: Dave Boutcher <boutcher@us.ibm.com>
- * Ryan Arnold <ryanarn@us.ibm.com>
- * Colin Devilbiss <devilbis@us.ibm.com>
- * Stephen Rothwell
- *
- * (C) Copyright 2000, 2001, 2002, 2003, 2004 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) anyu later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/errno.h>
-#include <linux/vmalloc.h>
-#include <linux/mm.h>
-#include <linux/console.h>
-#include <linux/module.h>
-#include <asm/uaccess.h>
-#include <linux/init.h>
-#include <linux/wait.h>
-#include <linux/spinlock.h>
-#include <asm/ioctls.h>
-#include <linux/kd.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/sysrq.h>
-
-#include <asm/firmware.h>
-#include <asm/iseries/vio.h>
-#include <asm/iseries/hv_lp_event.h>
-#include <asm/iseries/hv_call_event.h>
-#include <asm/iseries/hv_lp_config.h>
-#include <asm/iseries/hv_call.h>
-
-#ifdef CONFIG_VT
-#error You must turn off CONFIG_VT to use CONFIG_VIOCONS
-#endif
-
-#define VIOTTY_MAGIC (0x0DCB)
-#define VTTY_PORTS 10
-
-#define VIOCONS_KERN_WARN KERN_WARNING "viocons: "
-#define VIOCONS_KERN_INFO KERN_INFO "viocons: "
-
-static DEFINE_SPINLOCK(consolelock);
-static DEFINE_SPINLOCK(consoleloglock);
-
-static int vio_sysrq_pressed;
-
-#define VIOCHAR_NUM_BUF 16
-
-/*
- * Our port information. We store a pointer to one entry in the
- * tty_driver_data
- */
-static struct port_info {
- int magic;
- struct tty_struct *tty;
- HvLpIndex lp;
- u8 vcons;
- u64 seq; /* sequence number of last HV send */
- u64 ack; /* last ack from HV */
-/*
- * When we get writes faster than we can send it to the partition,
- * buffer the data here. Note that used is a bit map of used buffers.
- * It had better have enough bits to hold VIOCHAR_NUM_BUF the bitops assume
- * it is a multiple of unsigned long
- */
- unsigned long used;
- u8 *buffer[VIOCHAR_NUM_BUF];
- int bufferBytes[VIOCHAR_NUM_BUF];
- int curbuf;
- int bufferOverflow;
- int overflowMessage;
-} port_info[VTTY_PORTS];
-
-#define viochar_is_console(pi) ((pi) == &port_info[0])
-#define viochar_port(pi) ((pi) - &port_info[0])
-
-static void initDataEvent(struct viocharlpevent *viochar, HvLpIndex lp);
-
-static struct tty_driver *viotty_driver;
-
-static void hvlog(char *fmt, ...)
-{
- int i;
- unsigned long flags;
- va_list args;
- static char buf[256];
-
- spin_lock_irqsave(&consoleloglock, flags);
- va_start(args, fmt);
- i = vscnprintf(buf, sizeof(buf) - 1, fmt, args);
- va_end(args);
- buf[i++] = '\r';
- HvCall_writeLogBuffer(buf, i);
- spin_unlock_irqrestore(&consoleloglock, flags);
-}
-
-static void hvlogOutput(const char *buf, int count)
-{
- unsigned long flags;
- int begin;
- int index;
- static const char cr = '\r';
-
- begin = 0;
- spin_lock_irqsave(&consoleloglock, flags);
- for (index = 0; index < count; index++) {
- if (buf[index] == '\n') {
- /*
- * Start right after the last '\n' or at the zeroth
- * array position and output the number of characters
- * including the newline.
- */
- HvCall_writeLogBuffer(&buf[begin], index - begin + 1);
- begin = index + 1;
- HvCall_writeLogBuffer(&cr, 1);
- }
- }
- if ((index - begin) > 0)
- HvCall_writeLogBuffer(&buf[begin], index - begin);
- spin_unlock_irqrestore(&consoleloglock, flags);
-}
-
-/*
- * Make sure we're pointing to a valid port_info structure. Shamelessly
- * plagerized from serial.c
- */
-static inline int viotty_paranoia_check(struct port_info *pi,
- char *name, const char *routine)
-{
- static const char *bad_pi_addr = VIOCONS_KERN_WARN
- "warning: bad address for port_info struct (%s) in %s\n";
- static const char *badmagic = VIOCONS_KERN_WARN
- "warning: bad magic number for port_info struct (%s) in %s\n";
-
- if ((pi < &port_info[0]) || (viochar_port(pi) > VTTY_PORTS)) {
- printk(bad_pi_addr, name, routine);
- return 1;
- }
- if (pi->magic != VIOTTY_MAGIC) {
- printk(badmagic, name, routine);
- return 1;
- }
- return 0;
-}
-
-/*
- * Add data to our pending-send buffers.
- *
- * NOTE: Don't use printk in here because it gets nastily recursive.
- * hvlog can be used to log to the hypervisor buffer
- */
-static int buffer_add(struct port_info *pi, const char *buf, size_t len)
-{
- size_t bleft;
- size_t curlen;
- const char *curbuf;
- int nextbuf;
-
- curbuf = buf;
- bleft = len;
- while (bleft > 0) {
- /*
- * If there is no space left in the current buffer, we have
- * filled everything up, so return. If we filled the previous
- * buffer we would already have moved to the next one.
- */
- if (pi->bufferBytes[pi->curbuf] == VIOCHAR_MAX_DATA) {
- hvlog ("\n\rviocons: No overflow buffer available for memcpy().\n");
- pi->bufferOverflow++;
- pi->overflowMessage = 1;
- break;
- }
-
- /*
- * Turn on the "used" bit for this buffer. If it's already on,
- * that's fine.
- */
- set_bit(pi->curbuf, &pi->used);
-
- /*
- * See if this buffer has been allocated. If not, allocate it.
- */
- if (pi->buffer[pi->curbuf] == NULL) {
- pi->buffer[pi->curbuf] =
- kmalloc(VIOCHAR_MAX_DATA, GFP_ATOMIC);
- if (pi->buffer[pi->curbuf] == NULL) {
- hvlog("\n\rviocons: kmalloc failed allocating spaces for buffer %d.",
- pi->curbuf);
- break;
- }
- }
-
- /* Figure out how much we can copy into this buffer. */
- if (bleft < (VIOCHAR_MAX_DATA - pi->bufferBytes[pi->curbuf]))
- curlen = bleft;
- else
- curlen = VIOCHAR_MAX_DATA - pi->bufferBytes[pi->curbuf];
-
- /* Copy the data into the buffer. */
- memcpy(pi->buffer[pi->curbuf] + pi->bufferBytes[pi->curbuf],
- curbuf, curlen);
-
- pi->bufferBytes[pi->curbuf] += curlen;
- curbuf += curlen;
- bleft -= curlen;
-
- /*
- * Now see if we've filled this buffer. If not then
- * we'll try to use it again later. If we've filled it
- * up then we'll advance the curbuf to the next in the
- * circular queue.
- */
- if (pi->bufferBytes[pi->curbuf] == VIOCHAR_MAX_DATA) {
- nextbuf = (pi->curbuf + 1) % VIOCHAR_NUM_BUF;
- /*
- * Move to the next buffer if it hasn't been used yet
- */
- if (test_bit(nextbuf, &pi->used) == 0)
- pi->curbuf = nextbuf;
- }
- }
- return len - bleft;
-}
-
-/*
- * Send pending data
- *
- * NOTE: Don't use printk in here because it gets nastily recursive.
- * hvlog can be used to log to the hypervisor buffer
- */
-static void send_buffers(struct port_info *pi)
-{
- HvLpEvent_Rc hvrc;
- int nextbuf;
- struct viocharlpevent *viochar;
- unsigned long flags;
-
- spin_lock_irqsave(&consolelock, flags);
-
- viochar = (struct viocharlpevent *)
- vio_get_event_buffer(viomajorsubtype_chario);
-
- /* Make sure we got a buffer */
- if (viochar == NULL) {
- hvlog("\n\rviocons: Can't get viochar buffer in sendBuffers().");
- spin_unlock_irqrestore(&consolelock, flags);
- return;
- }
-
- if (pi->used == 0) {
- hvlog("\n\rviocons: in sendbuffers(), but no buffers used.\n");
- vio_free_event_buffer(viomajorsubtype_chario, viochar);
- spin_unlock_irqrestore(&consolelock, flags);
- return;
- }
-
- /*
- * curbuf points to the buffer we're filling. We want to
- * start sending AFTER this one.
- */
- nextbuf = (pi->curbuf + 1) % VIOCHAR_NUM_BUF;
-
- /*
- * Loop until we find a buffer with the used bit on
- */
- while (test_bit(nextbuf, &pi->used) == 0)
- nextbuf = (nextbuf + 1) % VIOCHAR_NUM_BUF;
-
- initDataEvent(viochar, pi->lp);
-
- /*
- * While we have buffers with data, and our send window
- * is open, send them
- */
- while ((test_bit(nextbuf, &pi->used)) &&
- ((pi->seq - pi->ack) < VIOCHAR_WINDOW)) {
- viochar->len = pi->bufferBytes[nextbuf];
- viochar->event.xCorrelationToken = pi->seq++;
- viochar->event.xSizeMinus1 =
- offsetof(struct viocharlpevent, data) + viochar->len;
-
- memcpy(viochar->data, pi->buffer[nextbuf], viochar->len);
-
- hvrc = HvCallEvent_signalLpEvent(&viochar->event);
- if (hvrc) {
- /*
- * MUST unlock the spinlock before doing a printk
- */
- vio_free_event_buffer(viomajorsubtype_chario, viochar);
- spin_unlock_irqrestore(&consolelock, flags);
-
- printk(VIOCONS_KERN_WARN
- "error sending event! return code %d\n",
- (int)hvrc);
- return;
- }
-
- /*
- * clear the used bit, zero the number of bytes in
- * this buffer, and move to the next buffer
- */
- clear_bit(nextbuf, &pi->used);
- pi->bufferBytes[nextbuf] = 0;
- nextbuf = (nextbuf + 1) % VIOCHAR_NUM_BUF;
- }
-
- /*
- * If we have emptied all the buffers, start at 0 again.
- * this will re-use any allocated buffers
- */
- if (pi->used == 0) {
- pi->curbuf = 0;
-
- if (pi->overflowMessage)
- pi->overflowMessage = 0;
-
- if (pi->tty) {
- tty_wakeup(pi->tty);
- }
- }
-
- vio_free_event_buffer(viomajorsubtype_chario, viochar);
- spin_unlock_irqrestore(&consolelock, flags);
-}
-
-/*
- * Our internal writer. Gets called both from the console device and
- * the tty device. the tty pointer will be NULL if called from the console.
- * Return total number of bytes "written".
- *
- * NOTE: Don't use printk in here because it gets nastily recursive. hvlog
- * can be used to log to the hypervisor buffer
- */
-static int internal_write(struct port_info *pi, const char *buf, size_t len)
-{
- HvLpEvent_Rc hvrc;
- size_t bleft;
- size_t curlen;
- const char *curbuf;
- unsigned long flags;
- struct viocharlpevent *viochar;
-
- /*
- * Write to the hvlog of inbound data are now done prior to
- * calling internal_write() since internal_write() is only called in
- * the event that an lp event path is active, which isn't the case for
- * logging attempts prior to console initialization.
- *
- * If there is already data queued for this port, send it prior to
- * attempting to send any new data.
- */
- if (pi->used)
- send_buffers(pi);
-
- spin_lock_irqsave(&consolelock, flags);
-
- viochar = vio_get_event_buffer(viomajorsubtype_chario);
- if (viochar == NULL) {
- spin_unlock_irqrestore(&consolelock, flags);
- hvlog("\n\rviocons: Can't get vio buffer in internal_write().");
- return -EAGAIN;
- }
- initDataEvent(viochar, pi->lp);
-
- curbuf = buf;
- bleft = len;
-
- while ((bleft > 0) && (pi->used == 0) &&
- ((pi->seq - pi->ack) < VIOCHAR_WINDOW)) {
- if (bleft > VIOCHAR_MAX_DATA)
- curlen = VIOCHAR_MAX_DATA;
- else
- curlen = bleft;
-
- viochar->event.xCorrelationToken = pi->seq++;
- memcpy(viochar->data, curbuf, curlen);
- viochar->len = curlen;
- viochar->event.xSizeMinus1 =
- offsetof(struct viocharlpevent, data) + curlen;
-
- hvrc = HvCallEvent_signalLpEvent(&viochar->event);
- if (hvrc) {
- hvlog("viocons: error sending event! %d\n", (int)hvrc);
- goto out;
- }
- curbuf += curlen;
- bleft -= curlen;
- }
-
- /* If we didn't send it all, buffer as much of it as we can. */
- if (bleft > 0)
- bleft -= buffer_add(pi, curbuf, bleft);
-out:
- vio_free_event_buffer(viomajorsubtype_chario, viochar);
- spin_unlock_irqrestore(&consolelock, flags);
- return len - bleft;
-}
-
-static struct port_info *get_port_data(struct tty_struct *tty)
-{
- unsigned long flags;
- struct port_info *pi;
-
- spin_lock_irqsave(&consolelock, flags);
- if (tty) {
- pi = (struct port_info *)tty->driver_data;
- if (!pi || viotty_paranoia_check(pi, tty->name,
- "get_port_data")) {
- pi = NULL;
- }
- } else
- /*
- * If this is the console device, use the lp from
- * the first port entry
- */
- pi = &port_info[0];
- spin_unlock_irqrestore(&consolelock, flags);
- return pi;
-}
-
-/*
- * Initialize the common fields in a charLpEvent
- */
-static void initDataEvent(struct viocharlpevent *viochar, HvLpIndex lp)
-{
- struct HvLpEvent *hev = &viochar->event;
-
- memset(viochar, 0, sizeof(struct viocharlpevent));
-
- hev->flags = HV_LP_EVENT_VALID | HV_LP_EVENT_DEFERRED_ACK |
- HV_LP_EVENT_INT;
- hev->xType = HvLpEvent_Type_VirtualIo;
- hev->xSubtype = viomajorsubtype_chario | viochardata;
- hev->xSourceLp = HvLpConfig_getLpIndex();
- hev->xTargetLp = lp;
- hev->xSizeMinus1 = sizeof(struct viocharlpevent);
- hev->xSourceInstanceId = viopath_sourceinst(lp);
- hev->xTargetInstanceId = viopath_targetinst(lp);
-}
-
-/*
- * early console device write
- */
-static void viocons_write_early(struct console *co, const char *s, unsigned count)
-{
- hvlogOutput(s, count);
-}
-
-/*
- * console device write
- */
-static void viocons_write(struct console *co, const char *s, unsigned count)
-{
- int index;
- int begin;
- struct port_info *pi;
-
- static const char cr = '\r';
-
- /*
- * Check port data first because the target LP might be valid but
- * simply not active, in which case we want to hvlog the output.
- */
- pi = get_port_data(NULL);
- if (pi == NULL) {
- hvlog("\n\rviocons_write: unable to get port data.");
- return;
- }
-
- hvlogOutput(s, count);
-
- if (!viopath_isactive(pi->lp))
- return;
-
- /*
- * Any newline character found will cause a
- * carriage return character to be emitted as well.
- */
- begin = 0;
- for (index = 0; index < count; index++) {
- if (s[index] == '\n') {
- /*
- * Newline found. Print everything up to and
- * including the newline
- */
- internal_write(pi, &s[begin], index - begin + 1);
- begin = index + 1;
- /* Emit a carriage return as well */
- internal_write(pi, &cr, 1);
- }
- }
-
- /* If any characters left to write, write them now */
- if ((index - begin) > 0)
- internal_write(pi, &s[begin], index - begin);
-}
-
-/*
- * Work out the device associate with this console
- */
-static struct tty_driver *viocons_device(struct console *c, int *index)
-{
- *index = c->index;
- return viotty_driver;
-}
-
-/*
- * console device I/O methods
- */
-static struct console viocons_early = {
- .name = "viocons",
- .write = viocons_write_early,
- .flags = CON_PRINTBUFFER,
- .index = -1,
-};
-
-static struct console viocons = {
- .name = "viocons",
- .write = viocons_write,
- .device = viocons_device,
- .flags = CON_PRINTBUFFER,
- .index = -1,
-};
-
-/*
- * TTY Open method
- */
-static int viotty_open(struct tty_struct *tty, struct file *filp)
-{
- int port;
- unsigned long flags;
- struct port_info *pi;
-
- port = tty->index;
-
- if ((port < 0) || (port >= VTTY_PORTS))
- return -ENODEV;
-
- spin_lock_irqsave(&consolelock, flags);
-
- pi = &port_info[port];
- /* If some other TTY is already connected here, reject the open */
- if ((pi->tty) && (pi->tty != tty)) {
- spin_unlock_irqrestore(&consolelock, flags);
- printk(VIOCONS_KERN_WARN
- "attempt to open device twice from different ttys\n");
- return -EBUSY;
- }
- tty->driver_data = pi;
- pi->tty = tty;
- spin_unlock_irqrestore(&consolelock, flags);
-
- return 0;
-}
-
-/*
- * TTY Close method
- */
-static void viotty_close(struct tty_struct *tty, struct file *filp)
-{
- unsigned long flags;
- struct port_info *pi;
-
- spin_lock_irqsave(&consolelock, flags);
- pi = (struct port_info *)tty->driver_data;
-
- if (!pi || viotty_paranoia_check(pi, tty->name, "viotty_close")) {
- spin_unlock_irqrestore(&consolelock, flags);
- return;
- }
- if (tty->count == 1)
- pi->tty = NULL;
- spin_unlock_irqrestore(&consolelock, flags);
-}
-
-/*
- * TTY Write method
- */
-static int viotty_write(struct tty_struct *tty, const unsigned char *buf,
- int count)
-{
- struct port_info *pi;
-
- pi = get_port_data(tty);
- if (pi == NULL) {
- hvlog("\n\rviotty_write: no port data.");
- return -ENODEV;
- }
-
- if (viochar_is_console(pi))
- hvlogOutput(buf, count);
-
- /*
- * If the path to this LP is closed, don't bother doing anything more.
- * just dump the data on the floor and return count. For some reason
- * some user level programs will attempt to probe available tty's and
- * they'll attempt a viotty_write on an invalid port which maps to an
- * invalid target lp. If this is the case then ignore the
- * viotty_write call and, since the viopath isn't active to this
- * partition, return count.
- */
- if (!viopath_isactive(pi->lp))
- return count;
-
- return internal_write(pi, buf, count);
-}
-
-/*
- * TTY put_char method
- */
-static int viotty_put_char(struct tty_struct *tty, unsigned char ch)
-{
- struct port_info *pi;
-
- pi = get_port_data(tty);
- if (pi == NULL)
- return 0;
-
- /* This will append '\r' as well if the char is '\n' */
- if (viochar_is_console(pi))
- hvlogOutput(&ch, 1);
-
- if (viopath_isactive(pi->lp))
- internal_write(pi, &ch, 1);
- return 1;
-}
-
-/*
- * TTY write_room method
- */
-static int viotty_write_room(struct tty_struct *tty)
-{
- int i;
- int room = 0;
- struct port_info *pi;
- unsigned long flags;
-
- spin_lock_irqsave(&consolelock, flags);
- pi = (struct port_info *)tty->driver_data;
- if (!pi || viotty_paranoia_check(pi, tty->name, "viotty_write_room")) {
- spin_unlock_irqrestore(&consolelock, flags);
- return 0;
- }
-
- /* If no buffers are used, return the max size. */
- if (pi->used == 0) {
- spin_unlock_irqrestore(&consolelock, flags);
- return VIOCHAR_MAX_DATA * VIOCHAR_NUM_BUF;
- }
-
- /*
- * We retain the spinlock because we want to get an accurate
- * count and it can change on us between each operation if we
- * don't hold the spinlock.
- */
- for (i = 0; ((i < VIOCHAR_NUM_BUF) && (room < VIOCHAR_MAX_DATA)); i++)
- room += (VIOCHAR_MAX_DATA - pi->bufferBytes[i]);
- spin_unlock_irqrestore(&consolelock, flags);
-
- if (room > VIOCHAR_MAX_DATA)
- room = VIOCHAR_MAX_DATA;
- return room;
-}
-
-/*
- * TTY chars_in_buffer method
- */
-static int viotty_chars_in_buffer(struct tty_struct *tty)
-{
- return 0;
-}
-
-static int viotty_ioctl(struct tty_struct *tty, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- switch (cmd) {
- /*
- * the ioctls below read/set the flags usually shown in the leds
- * don't use them - they will go away without warning
- */
- case KDGETLED:
- case KDGKBLED:
- return put_user(0, (char *)arg);
-
- case KDSKBLED:
- return 0;
- }
- /* FIXME: WTF is this being called for ??? */
- lock_kernel();
- ret = n_tty_ioctl(tty, file, cmd, arg);
- unlock_kernel();
- return ret;
-}
-
-/*
- * Handle an open charLpEvent. Could be either interrupt or ack
- */
-static void vioHandleOpenEvent(struct HvLpEvent *event)
-{
- unsigned long flags;
- struct viocharlpevent *cevent = (struct viocharlpevent *)event;
- u8 port = cevent->virtual_device;
- struct port_info *pi;
- int reject = 0;
-
- if (hvlpevent_is_ack(event)) {
- if (port >= VTTY_PORTS)
- return;
-
- spin_lock_irqsave(&consolelock, flags);
- /* Got the lock, don't cause console output */
-
- pi = &port_info[port];
- if (event->xRc == HvLpEvent_Rc_Good) {
- pi->seq = pi->ack = 0;
- /*
- * This line allows connections from the primary
- * partition but once one is connected from the
- * primary partition nothing short of a reboot
- * of linux will allow access from the hosting
- * partition again without a required iSeries fix.
- */
- pi->lp = event->xTargetLp;
- }
-
- spin_unlock_irqrestore(&consolelock, flags);
- if (event->xRc != HvLpEvent_Rc_Good)
- printk(VIOCONS_KERN_WARN
- "handle_open_event: event->xRc == (%d).\n",
- event->xRc);
-
- if (event->xCorrelationToken != 0) {
- atomic_t *aptr= (atomic_t *)event->xCorrelationToken;
- atomic_set(aptr, 1);
- } else
- printk(VIOCONS_KERN_WARN
- "weird...got open ack without atomic\n");
- return;
- }
-
- /* This had better require an ack, otherwise complain */
- if (!hvlpevent_need_ack(event)) {
- printk(VIOCONS_KERN_WARN "viocharopen without ack bit!\n");
- return;
- }
-
- spin_lock_irqsave(&consolelock, flags);
- /* Got the lock, don't cause console output */
-
- /* Make sure this is a good virtual tty */
- if (port >= VTTY_PORTS) {
- event->xRc = HvLpEvent_Rc_SubtypeError;
- cevent->subtype_result_code = viorc_openRejected;
- /*
- * Flag state here since we can't printk while holding
- * a spinlock.
- */
- reject = 1;
- } else {
- pi = &port_info[port];
- if ((pi->lp != HvLpIndexInvalid) &&
- (pi->lp != event->xSourceLp)) {
- /*
- * If this is tty is already connected to a different
- * partition, fail.
- */
- event->xRc = HvLpEvent_Rc_SubtypeError;
- cevent->subtype_result_code = viorc_openRejected;
- reject = 2;
- } else {
- pi->lp = event->xSourceLp;
- event->xRc = HvLpEvent_Rc_Good;
- cevent->subtype_result_code = viorc_good;
- pi->seq = pi->ack = 0;
- reject = 0;
- }
- }
-
- spin_unlock_irqrestore(&consolelock, flags);
-
- if (reject == 1)
- printk(VIOCONS_KERN_WARN "open rejected: bad virtual tty.\n");
- else if (reject == 2)
- printk(VIOCONS_KERN_WARN
- "open rejected: console in exclusive use by another partition.\n");
-
- /* Return the acknowledgement */
- HvCallEvent_ackLpEvent(event);
-}
-
-/*
- * Handle a close charLpEvent. This should ONLY be an Interrupt because the
- * virtual console should never actually issue a close event to the hypervisor
- * because the virtual console never goes away. A close event coming from the
- * hypervisor simply means that there are no client consoles connected to the
- * virtual console.
- *
- * Regardless of the number of connections masqueraded on the other side of
- * the hypervisor ONLY ONE close event should be called to accompany the ONE
- * open event that is called. The close event should ONLY be called when NO
- * MORE connections (masqueraded or not) exist on the other side of the
- * hypervisor.
- */
-static void vioHandleCloseEvent(struct HvLpEvent *event)
-{
- unsigned long flags;
- struct viocharlpevent *cevent = (struct viocharlpevent *)event;
- u8 port = cevent->virtual_device;
-
- if (hvlpevent_is_int(event)) {
- if (port >= VTTY_PORTS) {
- printk(VIOCONS_KERN_WARN
- "close message from invalid virtual device.\n");
- return;
- }
-
- /* For closes, just mark the console partition invalid */
- spin_lock_irqsave(&consolelock, flags);
- /* Got the lock, don't cause console output */
-
- if (port_info[port].lp == event->xSourceLp)
- port_info[port].lp = HvLpIndexInvalid;
-
- spin_unlock_irqrestore(&consolelock, flags);
- printk(VIOCONS_KERN_INFO "close from %d\n", event->xSourceLp);
- } else
- printk(VIOCONS_KERN_WARN
- "got unexpected close acknowlegement\n");
-}
-
-/*
- * Handle a config charLpEvent. Could be either interrupt or ack
- */
-static void vioHandleConfig(struct HvLpEvent *event)
-{
- struct viocharlpevent *cevent = (struct viocharlpevent *)event;
-
- HvCall_writeLogBuffer(cevent->data, cevent->len);
-
- if (cevent->data[0] == 0x01)
- printk(VIOCONS_KERN_INFO "window resized to %d: %d: %d: %d\n",
- cevent->data[1], cevent->data[2],
- cevent->data[3], cevent->data[4]);
- else
- printk(VIOCONS_KERN_WARN "unknown config event\n");
-}
-
-/*
- * Handle a data charLpEvent.
- */
-static void vioHandleData(struct HvLpEvent *event)
-{
- struct tty_struct *tty;
- unsigned long flags;
- struct viocharlpevent *cevent = (struct viocharlpevent *)event;
- struct port_info *pi;
- int index;
- int num_pushed;
- u8 port = cevent->virtual_device;
-
- if (port >= VTTY_PORTS) {
- printk(VIOCONS_KERN_WARN "data on invalid virtual device %d\n",
- port);
- return;
- }
-
- /*
- * Hold the spinlock so that we don't take an interrupt that
- * changes tty between the time we fetch the port_info
- * pointer and the time we paranoia check.
- */
- spin_lock_irqsave(&consolelock, flags);
- pi = &port_info[port];
-
- /*
- * Change 05/01/2003 - Ryan Arnold: If a partition other than
- * the current exclusive partition tries to send us data
- * events then just drop them on the floor because we don't
- * want his stinking data. He isn't authorized to receive
- * data because he wasn't the first one to get the console,
- * therefore he shouldn't be allowed to send data either.
- * This will work without an iSeries fix.
- */
- if (pi->lp != event->xSourceLp) {
- spin_unlock_irqrestore(&consolelock, flags);
- return;
- }
-
- tty = pi->tty;
- if (tty == NULL) {
- spin_unlock_irqrestore(&consolelock, flags);
- printk(VIOCONS_KERN_WARN "no tty for virtual device %d\n",
- port);
- return;
- }
-
- if (tty->magic != TTY_MAGIC) {
- spin_unlock_irqrestore(&consolelock, flags);
- printk(VIOCONS_KERN_WARN "tty bad magic\n");
- return;
- }
-
- /*
- * Just to be paranoid, make sure the tty points back to this port
- */
- pi = (struct port_info *)tty->driver_data;
- if (!pi || viotty_paranoia_check(pi, tty->name, "vioHandleData")) {
- spin_unlock_irqrestore(&consolelock, flags);
- return;
- }
- spin_unlock_irqrestore(&consolelock, flags);
-
- /*
- * Change 07/21/2003 - Ryan Arnold: functionality added to
- * support sysrq utilizing ^O as the sysrq key. The sysrq
- * functionality will only work if built into the kernel and
- * then only if sysrq is enabled through the proc filesystem.
- */
- num_pushed = 0;
- for (index = 0; index < cevent->len; index++) {
- /*
- * Will be optimized away if !CONFIG_MAGIC_SYSRQ:
- */
- if (sysrq_on()) {
- /* 0x0f is the ascii character for ^O */
- if (cevent->data[index] == '\x0f') {
- vio_sysrq_pressed = 1;
- /*
- * continue because we don't want to add
- * the sysrq key into the data string.
- */
- continue;
- } else if (vio_sysrq_pressed) {
- handle_sysrq(cevent->data[index], tty);
- vio_sysrq_pressed = 0;
- /*
- * continue because we don't want to add
- * the sysrq sequence into the data string.
- */
- continue;
- }
- }
- /*
- * The sysrq sequence isn't included in this check if
- * sysrq is enabled and compiled into the kernel because
- * the sequence will never get inserted into the buffer.
- * Don't attempt to copy more data into the buffer than we
- * have room for because it would fail without indication.
- */
- if(tty_insert_flip_char(tty, cevent->data[index], TTY_NORMAL) == 0) {
- printk(VIOCONS_KERN_WARN "input buffer overflow!\n");
- break;
- }
- num_pushed++;
- }
-
- if (num_pushed)
- tty_flip_buffer_push(tty);
-}
-
-/*
- * Handle an ack charLpEvent.
- */
-static void vioHandleAck(struct HvLpEvent *event)
-{
- struct viocharlpevent *cevent = (struct viocharlpevent *)event;
- unsigned long flags;
- u8 port = cevent->virtual_device;
-
- if (port >= VTTY_PORTS) {
- printk(VIOCONS_KERN_WARN "data on invalid virtual device\n");
- return;
- }
-
- spin_lock_irqsave(&consolelock, flags);
- port_info[port].ack = event->xCorrelationToken;
- spin_unlock_irqrestore(&consolelock, flags);
-
- if (port_info[port].used)
- send_buffers(&port_info[port]);
-}
-
-/*
- * Handle charLpEvents and route to the appropriate routine
- */
-static void vioHandleCharEvent(struct HvLpEvent *event)
-{
- int charminor;
-
- if (event == NULL)
- return;
-
- charminor = event->xSubtype & VIOMINOR_SUBTYPE_MASK;
- switch (charminor) {
- case viocharopen:
- vioHandleOpenEvent(event);
- break;
- case viocharclose:
- vioHandleCloseEvent(event);
- break;
- case viochardata:
- vioHandleData(event);
- break;
- case viocharack:
- vioHandleAck(event);
- break;
- case viocharconfig:
- vioHandleConfig(event);
- break;
- default:
- if (hvlpevent_is_int(event) && hvlpevent_need_ack(event)) {
- event->xRc = HvLpEvent_Rc_InvalidSubtype;
- HvCallEvent_ackLpEvent(event);
- }
- }
-}
-
-/*
- * Send an open event
- */
-static int send_open(HvLpIndex remoteLp, void *sem)
-{
- return HvCallEvent_signalLpEventFast(remoteLp,
- HvLpEvent_Type_VirtualIo,
- viomajorsubtype_chario | viocharopen,
- HvLpEvent_AckInd_DoAck, HvLpEvent_AckType_ImmediateAck,
- viopath_sourceinst(remoteLp),
- viopath_targetinst(remoteLp),
- (u64)(unsigned long)sem, VIOVERSION << 16,
- 0, 0, 0, 0);
-}
-
-static const struct tty_operations serial_ops = {
- .open = viotty_open,
- .close = viotty_close,
- .write = viotty_write,
- .put_char = viotty_put_char,
- .write_room = viotty_write_room,
- .chars_in_buffer = viotty_chars_in_buffer,
- .ioctl = viotty_ioctl,
-};
-
-static int __init viocons_init2(void)
-{
- atomic_t wait_flag;
- int rc;
-
- if (!firmware_has_feature(FW_FEATURE_ISERIES))
- return -ENODEV;
-
- /* +2 for fudge */
- rc = viopath_open(HvLpConfig_getPrimaryLpIndex(),
- viomajorsubtype_chario, VIOCHAR_WINDOW + 2);
- if (rc)
- printk(VIOCONS_KERN_WARN "error opening to primary %d\n", rc);
-
- if (viopath_hostLp == HvLpIndexInvalid)
- vio_set_hostlp();
-
- /*
- * And if the primary is not the same as the hosting LP, open to the
- * hosting lp
- */
- if ((viopath_hostLp != HvLpIndexInvalid) &&
- (viopath_hostLp != HvLpConfig_getPrimaryLpIndex())) {
- printk(VIOCONS_KERN_INFO "open path to hosting (%d)\n",
- viopath_hostLp);
- rc = viopath_open(viopath_hostLp, viomajorsubtype_chario,
- VIOCHAR_WINDOW + 2); /* +2 for fudge */
- if (rc)
- printk(VIOCONS_KERN_WARN
- "error opening to partition %d: %d\n",
- viopath_hostLp, rc);
- }
-
- if (vio_setHandler(viomajorsubtype_chario, vioHandleCharEvent) < 0)
- printk(VIOCONS_KERN_WARN
- "error seting handler for console events!\n");
-
- /*
- * First, try to open the console to the hosting lp.
- * Wait on a semaphore for the response.
- */
- atomic_set(&wait_flag, 0);
- if ((viopath_isactive(viopath_hostLp)) &&
- (send_open(viopath_hostLp, (void *)&wait_flag) == 0)) {
- printk(VIOCONS_KERN_INFO "hosting partition %d\n",
- viopath_hostLp);
- while (atomic_read(&wait_flag) == 0)
- mb();
- atomic_set(&wait_flag, 0);
- }
-
- /*
- * If we don't have an active console, try the primary
- */
- if ((!viopath_isactive(port_info[0].lp)) &&
- (viopath_isactive(HvLpConfig_getPrimaryLpIndex())) &&
- (send_open(HvLpConfig_getPrimaryLpIndex(), (void *)&wait_flag)
- == 0)) {
- printk(VIOCONS_KERN_INFO "opening console to primary partition\n");
- while (atomic_read(&wait_flag) == 0)
- mb();
- }
-
- /* Initialize the tty_driver structure */
- viotty_driver = alloc_tty_driver(VTTY_PORTS);
- viotty_driver->owner = THIS_MODULE;
- viotty_driver->driver_name = "vioconsole";
- viotty_driver->name = "tty";
- viotty_driver->name_base = 1;
- viotty_driver->major = TTY_MAJOR;
- viotty_driver->minor_start = 1;
- viotty_driver->type = TTY_DRIVER_TYPE_CONSOLE;
- viotty_driver->subtype = 1;
- viotty_driver->init_termios = tty_std_termios;
- viotty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_RESET_TERMIOS;
- tty_set_operations(viotty_driver, &serial_ops);
-
- if (tty_register_driver(viotty_driver)) {
- printk(VIOCONS_KERN_WARN "couldn't register console driver\n");
- put_tty_driver(viotty_driver);
- viotty_driver = NULL;
- }
-
- unregister_console(&viocons_early);
- register_console(&viocons);
-
- return 0;
-}
-
-static int __init viocons_init(void)
-{
- int i;
-
- if (!firmware_has_feature(FW_FEATURE_ISERIES))
- return -ENODEV;
-
- printk(VIOCONS_KERN_INFO "registering console\n");
- for (i = 0; i < VTTY_PORTS; i++) {
- port_info[i].lp = HvLpIndexInvalid;
- port_info[i].magic = VIOTTY_MAGIC;
- }
- HvCall_setLogBufferFormatAndCodepage(HvCall_LogBuffer_ASCII, 437);
- add_preferred_console("viocons", 0, NULL);
- register_console(&viocons_early);
- return 0;
-}
-
-console_initcall(viocons_init);
-module_init(viocons_init2);
{
unsigned int idle_ticks, up_idle_ticks, down_idle_ticks;
unsigned int tmp_idle_ticks, total_idle_ticks;
- unsigned int freq_step;
+ unsigned int freq_target;
unsigned int freq_down_sampling_rate;
struct cpu_dbs_info_s *this_dbs_info = &per_cpu(cpu_dbs_info, cpu);
struct cpufreq_policy *policy;
if (this_dbs_info->requested_freq == policy->max)
return;
- freq_step = (dbs_tuners_ins.freq_step * policy->max) / 100;
+ freq_target = (dbs_tuners_ins.freq_step * policy->max) / 100;
/* max freq cannot be less than 100. But who knows.... */
- if (unlikely(freq_step == 0))
- freq_step = 5;
+ if (unlikely(freq_target == 0))
+ freq_target = 5;
- this_dbs_info->requested_freq += freq_step;
+ this_dbs_info->requested_freq += freq_target;
if (this_dbs_info->requested_freq > policy->max)
this_dbs_info->requested_freq = policy->max;
/*
* if we are already at the lowest speed then break out early
* or if we 'cannot' reduce the speed as the user might want
- * freq_step to be zero
+ * freq_target to be zero
*/
if (this_dbs_info->requested_freq == policy->min
|| dbs_tuners_ins.freq_step == 0)
return;
- freq_step = (dbs_tuners_ins.freq_step * policy->max) / 100;
+ freq_target = (dbs_tuners_ins.freq_step * policy->max) / 100;
/* max freq cannot be less than 100. But who knows.... */
- if (unlikely(freq_step == 0))
- freq_step = 5;
+ if (unlikely(freq_target == 0))
+ freq_target = 5;
- this_dbs_info->requested_freq -= freq_step;
+ this_dbs_info->requested_freq -= freq_target;
if (this_dbs_info->requested_freq < policy->min)
this_dbs_info->requested_freq = policy->min;
}
__setup("cpuidle_sysfs_switch", cpuidle_sysfs_setup);
-static ssize_t show_available_governors(struct sys_device *dev,
- struct sysdev_attribute *attr, char *buf)
+static ssize_t show_available_governors(struct sysdev_class *class,
+ char *buf)
{
ssize_t i = 0;
struct cpuidle_governor *tmp;
return i;
}
-static ssize_t show_current_driver(struct sys_device *dev,
- struct sysdev_attribute *attr, char *buf)
+static ssize_t show_current_driver(struct sysdev_class *class,
+ char *buf)
{
ssize_t ret;
return ret;
}
-static ssize_t show_current_governor(struct sys_device *dev,
- struct sysdev_attribute *attr, char *buf)
+static ssize_t show_current_governor(struct sysdev_class *class,
+ char *buf)
{
ssize_t ret;
return ret;
}
-static ssize_t store_current_governor(struct sys_device *dev,
- struct sysdev_attribute *attr,
- const char *buf, size_t count)
+static ssize_t store_current_governor(struct sysdev_class *class,
+ const char *buf, size_t count)
{
char gov_name[CPUIDLE_NAME_LEN];
int ret = -EINVAL;
return count;
}
-static SYSDEV_ATTR(current_driver, 0444, show_current_driver, NULL);
-static SYSDEV_ATTR(current_governor_ro, 0444, show_current_governor, NULL);
+static SYSDEV_CLASS_ATTR(current_driver, 0444, show_current_driver, NULL);
+static SYSDEV_CLASS_ATTR(current_governor_ro, 0444, show_current_governor,
+ NULL);
static struct attribute *cpuclass_default_attrs[] = {
&attr_current_driver.attr,
NULL
};
-static SYSDEV_ATTR(available_governors, 0444, show_available_governors, NULL);
-static SYSDEV_ATTR(current_governor, 0644, show_current_governor,
- store_current_governor);
+static SYSDEV_CLASS_ATTR(available_governors, 0444, show_available_governors,
+ NULL);
+static SYSDEV_CLASS_ATTR(current_governor, 0644, show_current_governor,
+ store_current_governor);
static struct attribute *cpuclass_switch_attrs[] = {
&attr_available_governors.attr,
#include <crypto/authenc.h>
#include <crypto/scatterwalk.h>
-#include <asm/arch/npe.h>
-#include <asm/arch/qmgr.h>
+#include <mach/npe.h>
+#include <mach/qmgr.h>
#define MAX_KEYLEN 32
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <asm/byteorder.h>
+#include <asm/i387.h>
#include "padlock.h"
/* Control word. */
asm volatile ("pushfl; popfl");
}
+/*
+ * While the padlock instructions don't use FP/SSE registers, they
+ * generate a spurious DNA fault when cr0.ts is '1'. These instructions
+ * should be used only inside the irq_ts_save/restore() context
+ */
+
static inline void padlock_xcrypt(const u8 *input, u8 *output, void *key,
void *control_word)
{
static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct aes_ctx *ctx = aes_ctx(tfm);
+ int ts_state;
padlock_reset_key();
+
+ ts_state = irq_ts_save();
aes_crypt(in, out, ctx->E, &ctx->cword.encrypt);
+ irq_ts_restore(ts_state);
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct aes_ctx *ctx = aes_ctx(tfm);
+ int ts_state;
padlock_reset_key();
+
+ ts_state = irq_ts_save();
aes_crypt(in, out, ctx->D, &ctx->cword.decrypt);
+ irq_ts_restore(ts_state);
}
static struct crypto_alg aes_alg = {
struct aes_ctx *ctx = blk_aes_ctx(desc->tfm);
struct blkcipher_walk walk;
int err;
+ int ts_state;
padlock_reset_key();
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ ts_state = irq_ts_save();
while ((nbytes = walk.nbytes)) {
padlock_xcrypt_ecb(walk.src.virt.addr, walk.dst.virt.addr,
ctx->E, &ctx->cword.encrypt,
nbytes &= AES_BLOCK_SIZE - 1;
err = blkcipher_walk_done(desc, &walk, nbytes);
}
+ irq_ts_restore(ts_state);
return err;
}
struct aes_ctx *ctx = blk_aes_ctx(desc->tfm);
struct blkcipher_walk walk;
int err;
+ int ts_state;
padlock_reset_key();
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ ts_state = irq_ts_save();
while ((nbytes = walk.nbytes)) {
padlock_xcrypt_ecb(walk.src.virt.addr, walk.dst.virt.addr,
ctx->D, &ctx->cword.decrypt,
nbytes &= AES_BLOCK_SIZE - 1;
err = blkcipher_walk_done(desc, &walk, nbytes);
}
-
+ irq_ts_restore(ts_state);
return err;
}
struct aes_ctx *ctx = blk_aes_ctx(desc->tfm);
struct blkcipher_walk walk;
int err;
+ int ts_state;
padlock_reset_key();
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ ts_state = irq_ts_save();
while ((nbytes = walk.nbytes)) {
u8 *iv = padlock_xcrypt_cbc(walk.src.virt.addr,
walk.dst.virt.addr, ctx->E,
nbytes &= AES_BLOCK_SIZE - 1;
err = blkcipher_walk_done(desc, &walk, nbytes);
}
+ irq_ts_restore(ts_state);
return err;
}
struct aes_ctx *ctx = blk_aes_ctx(desc->tfm);
struct blkcipher_walk walk;
int err;
+ int ts_state;
padlock_reset_key();
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ ts_state = irq_ts_save();
while ((nbytes = walk.nbytes)) {
padlock_xcrypt_cbc(walk.src.virt.addr, walk.dst.virt.addr,
ctx->D, walk.iv, &ctx->cword.decrypt,
err = blkcipher_walk_done(desc, &walk, nbytes);
}
+ irq_ts_restore(ts_state);
return err;
}
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/scatterlist.h>
+#include <asm/i387.h>
#include "padlock.h"
#define SHA1_DEFAULT_FALLBACK "sha1-generic"
* PadLock microcode needs it that big. */
char buf[128+16];
char *result = NEAREST_ALIGNED(buf);
+ int ts_state;
((uint32_t *)result)[0] = SHA1_H0;
((uint32_t *)result)[1] = SHA1_H1;
((uint32_t *)result)[3] = SHA1_H3;
((uint32_t *)result)[4] = SHA1_H4;
+ /* prevent taking the spurious DNA fault with padlock. */
+ ts_state = irq_ts_save();
asm volatile (".byte 0xf3,0x0f,0xa6,0xc8" /* rep xsha1 */
: "+S"(in), "+D"(result)
: "c"(count), "a"(0));
+ irq_ts_restore(ts_state);
padlock_output_block((uint32_t *)result, (uint32_t *)out, 5);
}
* PadLock microcode needs it that big. */
char buf[128+16];
char *result = NEAREST_ALIGNED(buf);
+ int ts_state;
((uint32_t *)result)[0] = SHA256_H0;
((uint32_t *)result)[1] = SHA256_H1;
((uint32_t *)result)[6] = SHA256_H6;
((uint32_t *)result)[7] = SHA256_H7;
+ /* prevent taking the spurious DNA fault with padlock. */
+ ts_state = irq_ts_save();
asm volatile (".byte 0xf3,0x0f,0xa6,0xd0" /* rep xsha256 */
: "+S"(in), "+D"(result)
: "c"(count), "a"(0));
+ irq_ts_restore(ts_state);
padlock_output_block((uint32_t *)result, (uint32_t *)out, 8);
}
unsigned int exec_units;
unsigned int desc_types;
+ /* SEC Compatibility info */
+ unsigned long features;
+
/* next channel to be assigned next incoming descriptor */
atomic_t last_chan;
struct hwrng rng;
};
+/* .features flag */
+#define TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT 0x00000001
+
/*
* map virtual single (contiguous) pointer to h/w descriptor pointer
*/
/* copy the generated ICV to dst */
if (edesc->dma_len) {
icvdata = &edesc->link_tbl[edesc->src_nents +
- edesc->dst_nents + 1];
+ edesc->dst_nents + 2];
sg = sg_last(areq->dst, edesc->dst_nents);
memcpy((char *)sg_virt(sg) + sg->length - ctx->authsize,
icvdata, ctx->authsize);
/* auth check */
if (edesc->dma_len)
icvdata = &edesc->link_tbl[edesc->src_nents +
- edesc->dst_nents + 1];
+ edesc->dst_nents + 2];
else
icvdata = &edesc->link_tbl[0];
sg_count = sg_to_link_tbl(areq->src, sg_count, cryptlen,
&edesc->link_tbl[0]);
if (sg_count > 1) {
+ struct talitos_ptr *link_tbl_ptr =
+ &edesc->link_tbl[sg_count-1];
+ struct scatterlist *sg;
+ struct talitos_private *priv = dev_get_drvdata(dev);
+
desc->ptr[4].j_extent |= DESC_PTR_LNKTBL_JUMP;
desc->ptr[4].ptr = cpu_to_be32(edesc->dma_link_tbl);
dma_sync_single_for_device(ctx->dev, edesc->dma_link_tbl,
edesc->dma_len, DMA_BIDIRECTIONAL);
+ /* If necessary for this SEC revision,
+ * add a link table entry for ICV.
+ */
+ if ((priv->features &
+ TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT) &&
+ (edesc->desc.hdr & DESC_HDR_MODE0_ENCRYPT) == 0) {
+ link_tbl_ptr->j_extent = 0;
+ link_tbl_ptr++;
+ link_tbl_ptr->j_extent = DESC_PTR_LNKTBL_RETURN;
+ link_tbl_ptr->len = cpu_to_be16(authsize);
+ sg = sg_last(areq->src, edesc->src_nents ? : 1);
+ link_tbl_ptr->ptr = cpu_to_be32(
+ (char *)sg_dma_address(sg)
+ + sg->length - authsize);
+ }
} else {
/* Only one segment now, so no link tbl needed */
desc->ptr[4].ptr = cpu_to_be32(sg_dma_address(areq->src));
desc->ptr[5].ptr = cpu_to_be32(sg_dma_address(areq->dst));
} else {
struct talitos_ptr *link_tbl_ptr =
- &edesc->link_tbl[edesc->src_nents];
- struct scatterlist *sg;
+ &edesc->link_tbl[edesc->src_nents + 1];
desc->ptr[5].ptr = cpu_to_be32((struct talitos_ptr *)
edesc->dma_link_tbl +
- edesc->src_nents);
+ edesc->src_nents + 1);
if (areq->src == areq->dst) {
memcpy(link_tbl_ptr, &edesc->link_tbl[0],
edesc->src_nents * sizeof(struct talitos_ptr));
sg_count = sg_to_link_tbl(areq->dst, sg_count, cryptlen,
link_tbl_ptr);
}
+ /* Add an entry to the link table for ICV data */
link_tbl_ptr += sg_count - 1;
-
- /* handle case where sg_last contains the ICV exclusively */
- sg = sg_last(areq->dst, edesc->dst_nents);
- if (sg->length == ctx->authsize)
- link_tbl_ptr--;
-
link_tbl_ptr->j_extent = 0;
+ sg_count++;
link_tbl_ptr++;
link_tbl_ptr->j_extent = DESC_PTR_LNKTBL_RETURN;
link_tbl_ptr->len = cpu_to_be16(authsize);
link_tbl_ptr->ptr = cpu_to_be32((struct talitos_ptr *)
edesc->dma_link_tbl +
edesc->src_nents +
- edesc->dst_nents + 1);
+ edesc->dst_nents + 2);
desc->ptr[5].j_extent |= DESC_PTR_LNKTBL_JUMP;
dma_sync_single_for_device(ctx->dev, edesc->dma_link_tbl,
/*
* allocate space for base edesc plus the link tables,
- * allowing for a separate entry for the generated ICV (+ 1),
+ * allowing for two separate entries for ICV and generated ICV (+ 2),
* and the ICV data itself
*/
alloc_len = sizeof(struct ipsec_esp_edesc);
if (src_nents || dst_nents) {
- dma_len = (src_nents + dst_nents + 1) *
+ dma_len = (src_nents + dst_nents + 2) *
sizeof(struct talitos_ptr) + ctx->authsize;
alloc_len += dma_len;
} else {
/* stash incoming ICV for later cmp with ICV generated by the h/w */
if (edesc->dma_len)
icvdata = &edesc->link_tbl[edesc->src_nents +
- edesc->dst_nents + 1];
+ edesc->dst_nents + 2];
else
icvdata = &edesc->link_tbl[0];
goto err_out;
}
+ if (of_device_is_compatible(np, "fsl,sec3.0"))
+ priv->features |= TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT;
+
priv->head_lock = kmalloc(sizeof(spinlock_t) * priv->num_channels,
GFP_KERNEL);
priv->tail_lock = kmalloc(sizeof(spinlock_t) * priv->num_channels,
#include <linux/memory.h>
#include <linux/ioport.h>
-#include <asm/arch/adma.h>
+#include <mach/adma.h>
#define to_iop_adma_chan(chan) container_of(chan, struct iop_adma_chan, common)
#define to_iop_adma_device(dev) \
struct response *response = data;
struct client *client = response->client;
unsigned long flags;
+ struct fw_cdev_event_response *r = &response->response;
- if (length < response->response.length)
- response->response.length = length;
+ if (length < r->length)
+ r->length = length;
if (rcode == RCODE_COMPLETE)
- memcpy(response->response.data, payload,
- response->response.length);
+ memcpy(r->data, payload, r->length);
spin_lock_irqsave(&client->lock, flags);
list_del(&response->resource.link);
spin_unlock_irqrestore(&client->lock, flags);
- response->response.type = FW_CDEV_EVENT_RESPONSE;
- response->response.rcode = rcode;
- queue_event(client, &response->event, &response->response,
- sizeof(response->response) + response->response.length,
- NULL, 0);
+ r->type = FW_CDEV_EVENT_RESPONSE;
+ r->rcode = rcode;
+
+ /*
+ * In the case that sizeof(*r) doesn't align with the position of the
+ * data, and the read is short, preserve an extra copy of the data
+ * to stay compatible with a pre-2.6.27 bug. Since the bug is harmless
+ * for short reads and some apps depended on it, this is both safe
+ * and prudent for compatibility.
+ */
+ if (r->length <= sizeof(*r) - offsetof(typeof(*r), data))
+ queue_event(client, &response->event, r, sizeof(*r),
+ r->data, r->length);
+ else
+ queue_event(client, &response->event, r, sizeof(*r) + r->length,
+ NULL, 0);
}
static int ioctl_send_request(struct client *client, void *buffer)
*/
/*
- * Firmware memory map entries
+ * Firmware memory map entries. No locking is needed because the
+ * firmware_map_add() and firmware_map_add_early() functions are called
+ * in firmware initialisation code in one single thread of execution.
*/
static LIST_HEAD(map_entries);
/**
- * Common implementation of firmware_map_add() and firmware_map_add_early()
- * which expects a pre-allocated struct firmware_map_entry.
- *
+ * firmware_map_add_entry() - Does the real work to add a firmware memmap entry.
* @start: Start of the memory range.
* @end: End of the memory range (inclusive).
* @type: Type of the memory range.
* @entry: Pre-allocated (either kmalloc() or bootmem allocator), uninitialised
* entry.
- */
+ *
+ * Common implementation of firmware_map_add() and firmware_map_add_early()
+ * which expects a pre-allocated struct firmware_map_entry.
+ **/
static int firmware_map_add_entry(resource_size_t start, resource_size_t end,
const char *type,
struct firmware_map_entry *entry)
return 0;
}
-/*
- * See <linux/firmware-map.h> for documentation.
- */
+/**
+ * firmware_map_add() - Adds a firmware mapping entry.
+ * @start: Start of the memory range.
+ * @end: End of the memory range (inclusive).
+ * @type: Type of the memory range.
+ *
+ * This function uses kmalloc() for memory
+ * allocation. Use firmware_map_add_early() if you want to use the bootmem
+ * allocator.
+ *
+ * That function must be called before late_initcall.
+ *
+ * Returns 0 on success, or -ENOMEM if no memory could be allocated.
+ **/
int firmware_map_add(resource_size_t start, resource_size_t end,
const char *type)
{
struct firmware_map_entry *entry;
entry = kmalloc(sizeof(struct firmware_map_entry), GFP_ATOMIC);
- WARN_ON(!entry);
if (!entry)
return -ENOMEM;
return firmware_map_add_entry(start, end, type, entry);
}
-/*
- * See <linux/firmware-map.h> for documentation.
- */
+/**
+ * firmware_map_add_early() - Adds a firmware mapping entry.
+ * @start: Start of the memory range.
+ * @end: End of the memory range (inclusive).
+ * @type: Type of the memory range.
+ *
+ * Adds a firmware mapping entry. This function uses the bootmem allocator
+ * for memory allocation. Use firmware_map_add() if you want to use kmalloc().
+ *
+ * That function must be called before late_initcall.
+ *
+ * Returns 0 on success, or -ENOMEM if no memory could be allocated.
+ **/
int __init firmware_map_add_early(resource_size_t start, resource_size_t end,
const char *type)
{
struct firmware_map_entry *entry;
entry = alloc_bootmem_low(sizeof(struct firmware_map_entry));
- WARN_ON(!entry);
- if (!entry)
+ if (WARN_ON(!entry))
return -ENOMEM;
return firmware_map_add_entry(start, end, type, entry);
/*
* Initialises stuff and adds the entries in the map_entries list to
* sysfs. Important is that firmware_map_add() and firmware_map_add_early()
- * must be called before late_initcall.
+ * must be called before late_initcall. That's just because that function
+ * is called as late_initcall() function, which means that if you call
+ * firmware_map_add() or firmware_map_add_early() afterwards, the entries
+ * are not added to sysfs.
*/
static int __init memmap_init(void)
{
struct kset *memmap_kset;
memmap_kset = kset_create_and_add("memmap", NULL, firmware_kobj);
- WARN_ON(!memmap_kset);
- if (!memmap_kset)
+ if (WARN_ON(!memmap_kset))
return -ENOMEM;
list_for_each_entry(entry, &map_entries, list) {
entry->kobj.kset = memmap_kset;
- kobject_add(&entry->kobj, NULL, "%d", i++);
+ if (kobject_add(&entry->kobj, NULL, "%d", i++))
+ kobject_put(&entry->kobj);
}
return 0;
This driver can also be built as a module. If so, the module
will be called abituguru3.
+config SENSORS_AD7414
+ tristate "Analog Devices AD7414"
+ depends on I2C && EXPERIMENTAL
+ help
+ If you say yes here you get support for the Analog Devices
+ AD7414 temperature monitoring chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called ad7414.
+
config SENSORS_AD7418
tristate "Analog Devices AD7416, AD7417 and AD7418"
depends on I2C && EXPERIMENTAL
config SENSORS_ADM9240
tristate "Analog Devices ADM9240 and compatibles"
- depends on I2C && EXPERIMENTAL
+ depends on I2C
select HWMON_VID
help
If you say yes here you get support for Analog Devices ADM9240,
select HWMON_VID
help
If you say yes here you get support for the hardware monitoring
- and fan control features of the SMSC DME1737 (and compatibles
- like the Asus A8000) and SCH311x Super-I/O chips.
+ and fan control features of the SMSC DME1737, SCH311x, SCH5027, and
+ Asus A8000 Super-I/O chips.
This driver can also be built as a module. If so, the module
will be called dme1737.
obj-$(CONFIG_SENSORS_ABITUGURU) += abituguru.o
obj-$(CONFIG_SENSORS_ABITUGURU3)+= abituguru3.o
+obj-$(CONFIG_SENSORS_AD7414) += ad7414.o
obj-$(CONFIG_SENSORS_AD7418) += ad7418.o
obj-$(CONFIG_SENSORS_ADM1021) += adm1021.o
obj-$(CONFIG_SENSORS_ADM1025) += adm1025.o
--- /dev/null
+/*
+ * An hwmon driver for the Analog Devices AD7414
+ *
+ * Copyright 2006 Stefan Roese <sr at denx.de>, DENX Software Engineering
+ *
+ * Copyright (c) 2008 PIKA Technologies
+ * Sean MacLennan <smaclennan@pikatech.com>
+ *
+ * Copyright (c) 2008 Spansion Inc.
+ * Frank Edelhaeuser <frank.edelhaeuser at spansion.com>
+ * (converted to "new style" I2C driver model, removed checkpatch.pl warnings)
+ *
+ * Based on ad7418.c
+ * Copyright 2006 Tower Technologies, Alessandro Zummo <a.zummo at towertech.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/sysfs.h>
+
+
+/* AD7414 registers */
+#define AD7414_REG_TEMP 0x00
+#define AD7414_REG_CONF 0x01
+#define AD7414_REG_T_HIGH 0x02
+#define AD7414_REG_T_LOW 0x03
+
+static u8 AD7414_REG_LIMIT[] = { AD7414_REG_T_HIGH, AD7414_REG_T_LOW };
+
+struct ad7414_data {
+ struct device *hwmon_dev;
+ struct mutex lock; /* atomic read data updates */
+ char valid; /* !=0 if following fields are valid */
+ unsigned long next_update; /* In jiffies */
+ s16 temp_input; /* Register values */
+ s8 temps[ARRAY_SIZE(AD7414_REG_LIMIT)];
+};
+
+/* REG: (0.25C/bit, two's complement) << 6 */
+static inline int ad7414_temp_from_reg(s16 reg)
+{
+ /* use integer division instead of equivalent right shift to
+ * guarantee arithmetic shift and preserve the sign
+ */
+ return ((int)reg / 64) * 250;
+}
+
+static inline int ad7414_read(struct i2c_client *client, u8 reg)
+{
+ if (reg == AD7414_REG_TEMP) {
+ int value = i2c_smbus_read_word_data(client, reg);
+ return (value < 0) ? value : swab16(value);
+ } else
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+static inline int ad7414_write(struct i2c_client *client, u8 reg, u8 value)
+{
+ return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+struct ad7414_data *ad7414_update_device(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct ad7414_data *data = i2c_get_clientdata(client);
+
+ mutex_lock(&data->lock);
+
+ if (time_after(jiffies, data->next_update) || !data->valid) {
+ int value, i;
+
+ dev_dbg(&client->dev, "starting ad7414 update\n");
+
+ value = ad7414_read(client, AD7414_REG_TEMP);
+ if (value < 0)
+ dev_dbg(&client->dev, "AD7414_REG_TEMP err %d\n",
+ value);
+ else
+ data->temp_input = value;
+
+ for (i = 0; i < ARRAY_SIZE(AD7414_REG_LIMIT); ++i) {
+ value = ad7414_read(client, AD7414_REG_LIMIT[i]);
+ if (value < 0)
+ dev_dbg(&client->dev, "AD7414 reg %d err %d\n",
+ AD7414_REG_LIMIT[i], value);
+ else
+ data->temps[i] = value;
+ }
+
+ data->next_update = jiffies + HZ + HZ / 2;
+ data->valid = 1;
+ }
+
+ mutex_unlock(&data->lock);
+
+ return data;
+}
+
+static ssize_t show_temp_input(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct ad7414_data *data = ad7414_update_device(dev);
+ return sprintf(buf, "%d\n", ad7414_temp_from_reg(data->temp_input));
+}
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0);
+
+static ssize_t show_max_min(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct ad7414_data *data = ad7414_update_device(dev);
+ return sprintf(buf, "%d\n", data->temps[index] * 1000);
+}
+
+static ssize_t set_max_min(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct ad7414_data *data = i2c_get_clientdata(client);
+ int index = to_sensor_dev_attr(attr)->index;
+ u8 reg = AD7414_REG_LIMIT[index];
+ long temp = simple_strtol(buf, NULL, 10);
+
+ temp = SENSORS_LIMIT(temp, -40000, 85000);
+ temp = (temp + (temp < 0 ? -500 : 500)) / 1000;
+
+ mutex_lock(&data->lock);
+ data->temps[index] = temp;
+ ad7414_write(client, reg, temp);
+ mutex_unlock(&data->lock);
+ return count;
+}
+
+static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
+ show_max_min, set_max_min, 0);
+static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO,
+ show_max_min, set_max_min, 1);
+
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ int bitnr = to_sensor_dev_attr(attr)->index;
+ struct ad7414_data *data = ad7414_update_device(dev);
+ int value = (data->temp_input >> bitnr) & 1;
+ return sprintf(buf, "%d\n", value);
+}
+
+static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 4);
+
+static struct attribute *ad7414_attributes[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr,
+ &sensor_dev_attr_temp1_max.dev_attr.attr,
+ &sensor_dev_attr_temp1_min.dev_attr.attr,
+ &sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
+ NULL
+};
+
+static const struct attribute_group ad7414_group = {
+ .attrs = ad7414_attributes,
+};
+
+static int ad7414_probe(struct i2c_client *client,
+ const struct i2c_device_id *dev_id)
+{
+ struct ad7414_data *data;
+ int conf;
+ int err = 0;
+
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA |
+ I2C_FUNC_SMBUS_READ_WORD_DATA))
+ goto exit;
+
+ data = kzalloc(sizeof(struct ad7414_data), GFP_KERNEL);
+ if (!data) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ i2c_set_clientdata(client, data);
+ mutex_init(&data->lock);
+
+ dev_info(&client->dev, "chip found\n");
+
+ /* Make sure the chip is powered up. */
+ conf = i2c_smbus_read_byte_data(client, AD7414_REG_CONF);
+ if (conf < 0)
+ dev_warn(&client->dev,
+ "ad7414_probe unable to read config register.\n");
+ else {
+ conf &= ~(1 << 7);
+ i2c_smbus_write_byte_data(client, AD7414_REG_CONF, conf);
+ }
+
+ /* Register sysfs hooks */
+ err = sysfs_create_group(&client->dev.kobj, &ad7414_group);
+ if (err)
+ goto exit_free;
+
+ data->hwmon_dev = hwmon_device_register(&client->dev);
+ if (IS_ERR(data->hwmon_dev)) {
+ err = PTR_ERR(data->hwmon_dev);
+ goto exit_remove;
+ }
+
+ return 0;
+
+exit_remove:
+ sysfs_remove_group(&client->dev.kobj, &ad7414_group);
+exit_free:
+ kfree(data);
+exit:
+ return err;
+}
+
+static int __devexit ad7414_remove(struct i2c_client *client)
+{
+ struct ad7414_data *data = i2c_get_clientdata(client);
+
+ hwmon_device_unregister(data->hwmon_dev);
+ sysfs_remove_group(&client->dev.kobj, &ad7414_group);
+ kfree(data);
+ return 0;
+}
+
+static const struct i2c_device_id ad7414_id[] = {
+ { "ad7414", 0 },
+ {}
+};
+
+static struct i2c_driver ad7414_driver = {
+ .driver = {
+ .name = "ad7414",
+ },
+ .probe = ad7414_probe,
+ .remove = __devexit_p(ad7414_remove),
+ .id_table = ad7414_id,
+};
+
+static int __init ad7414_init(void)
+{
+ return i2c_add_driver(&ad7414_driver);
+}
+module_init(ad7414_init);
+
+static void __exit ad7414_exit(void)
+{
+ i2c_del_driver(&ad7414_driver);
+}
+module_exit(ad7414_exit);
+
+MODULE_AUTHOR("Stefan Roese <sr at denx.de>, "
+ "Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
+
+MODULE_DESCRIPTION("AD7414 driver");
+MODULE_LICENSE("GPL");
/*
- * dme1737.c - Driver for the SMSC DME1737, Asus A8000, and SMSC SCH311x
- * Super-I/O chips integrated hardware monitoring features.
- * Copyright (c) 2007 Juerg Haefliger <juergh@gmail.com>
+ * dme1737.c - Driver for the SMSC DME1737, Asus A8000, SMSC SCH311x and
+ * SCH5027 Super-I/O chips integrated hardware monitoring features.
+ * Copyright (c) 2007, 2008 Juerg Haefliger <juergh@gmail.com>
*
* This driver is an I2C/ISA hybrid, meaning that it uses the I2C bus to access
- * the chip registers if a DME1737 (or A8000) is found and the ISA bus if a
- * SCH311x chip is found. Both types of chips have very similar hardware
+ * the chip registers if a DME1737, A8000, or SCH5027 is found and the ISA bus
+ * if a SCH311x chip is found. Both types of chips have very similar hardware
* monitoring capabilities but differ in the way they can be accessed.
*
* This program is free software; you can redistribute it and/or modify
static const unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(dme1737);
+I2C_CLIENT_INSMOD_2(dme1737, sch5027);
+
+/* ISA chip types */
+enum isa_chips { sch311x = sch5027 + 1 };
/* ---------------------------------------------------------------------
* Registers
#define DME1737_VERSTEP 0x88
#define DME1737_VERSTEP_MASK 0xf8
#define SCH311X_DEVICE 0x8c
+#define SCH5027_VERSTEP 0x69
/* Length of ISA address segment */
#define DME1737_EXTENT 2
unsigned long last_update; /* in jiffies */
unsigned long last_vbat; /* in jiffies */
enum chips type;
+ const int *in_nominal; /* pointer to IN_NOMINAL array */
u8 vid;
u8 pwm_rr_en;
3300};
static const int IN_NOMINAL_SCH311x[] = {2500, 1500, 3300, 5000, 12000, 3300,
3300};
-#define IN_NOMINAL(ix, type) (((type) == dme1737) ? \
- IN_NOMINAL_DME1737[(ix)] : \
- IN_NOMINAL_SCH311x[(ix)])
+static const int IN_NOMINAL_SCH5027[] = {5000, 2250, 3300, 1125, 1125, 3300,
+ 3300};
+#define IN_NOMINAL(type) ((type) == sch311x ? IN_NOMINAL_SCH311x : \
+ (type) == sch5027 ? IN_NOMINAL_SCH5027 : \
+ IN_NOMINAL_DME1737)
/* Voltage input
* Voltage inputs have 16 bits resolution, limit values have 8 bits
* resolution. */
-static inline int IN_FROM_REG(int reg, int ix, int res, int type)
+static inline int IN_FROM_REG(int reg, int nominal, int res)
{
- return (reg * IN_NOMINAL(ix, type) + (3 << (res - 3))) /
- (3 << (res - 2));
+ return (reg * nominal + (3 << (res - 3))) / (3 << (res - 2));
}
-static inline int IN_TO_REG(int val, int ix, int type)
+static inline int IN_TO_REG(int val, int nominal)
{
- return SENSORS_LIMIT((val * 192 + IN_NOMINAL(ix, type) / 2) /
- IN_NOMINAL(ix, type), 0, 255);
+ return SENSORS_LIMIT((val * 192 + nominal / 2) / nominal, 0, 255);
}
/* Temperature input
/* Sample register contents every 1 sec */
if (time_after(jiffies, data->last_update + HZ) || !data->valid) {
- data->vid = dme1737_read(client, DME1737_REG_VID) & 0x3f;
+ if (data->type != sch5027) {
+ data->vid = dme1737_read(client, DME1737_REG_VID) &
+ 0x3f;
+ }
/* In (voltage) registers */
for (ix = 0; ix < ARRAY_SIZE(data->in); ix++) {
DME1737_REG_TEMP_MIN(ix));
data->temp_max[ix] = dme1737_read(client,
DME1737_REG_TEMP_MAX(ix));
- data->temp_offset[ix] = dme1737_read(client,
- DME1737_REG_TEMP_OFFSET(ix));
+ if (data->type != sch5027) {
+ data->temp_offset[ix] = dme1737_read(client,
+ DME1737_REG_TEMP_OFFSET(ix));
+ }
}
/* In and temp LSB registers
data->zone_abs[ix] = dme1737_read(client,
DME1737_REG_ZONE_ABS(ix));
}
- for (ix = 0; ix < ARRAY_SIZE(data->zone_hyst); ix++) {
- data->zone_hyst[ix] = dme1737_read(client,
+ if (data->type != sch5027) {
+ for (ix = 0; ix < ARRAY_SIZE(data->zone_hyst); ix++) {
+ data->zone_hyst[ix] = dme1737_read(client,
DME1737_REG_ZONE_HYST(ix));
+ }
}
/* Alarm registers */
switch (fn) {
case SYS_IN_INPUT:
- res = IN_FROM_REG(data->in[ix], ix, 16, data->type);
+ res = IN_FROM_REG(data->in[ix], data->in_nominal[ix], 16);
break;
case SYS_IN_MIN:
- res = IN_FROM_REG(data->in_min[ix], ix, 8, data->type);
+ res = IN_FROM_REG(data->in_min[ix], data->in_nominal[ix], 8);
break;
case SYS_IN_MAX:
- res = IN_FROM_REG(data->in_max[ix], ix, 8, data->type);
+ res = IN_FROM_REG(data->in_max[ix], data->in_nominal[ix], 8);
break;
case SYS_IN_ALARM:
res = (data->alarms >> DME1737_BIT_ALARM_IN[ix]) & 0x01;
mutex_lock(&data->update_lock);
switch (fn) {
case SYS_IN_MIN:
- data->in_min[ix] = IN_TO_REG(val, ix, data->type);
+ data->in_min[ix] = IN_TO_REG(val, data->in_nominal[ix]);
dme1737_write(client, DME1737_REG_IN_MIN(ix),
data->in_min[ix]);
break;
case SYS_IN_MAX:
- data->in_max[ix] = IN_TO_REG(val, ix, data->type);
+ data->in_max[ix] = IN_TO_REG(val, data->in_nominal[ix]);
dme1737_write(client, DME1737_REG_IN_MAX(ix),
data->in_max[ix]);
break;
return sprintf(buf, "%d\n", res);
}
-static struct attribute *dme1737_attr_pwm[];
+static struct attribute *dme1737_pwm_chmod_attr[];
static void dme1737_chmod_file(struct device*, struct attribute*, mode_t);
static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
switch (val) {
case 0:
/* Change permissions of pwm[ix] to read-only */
- dme1737_chmod_file(dev, dme1737_attr_pwm[ix],
+ dme1737_chmod_file(dev, dme1737_pwm_chmod_attr[ix],
S_IRUGO);
/* Turn fan fully on */
data->pwm_config[ix] = PWM_EN_TO_REG(0,
dme1737_write(client, DME1737_REG_PWM_CONFIG(ix),
data->pwm_config[ix]);
/* Change permissions of pwm[ix] to read-writeable */
- dme1737_chmod_file(dev, dme1737_attr_pwm[ix],
+ dme1737_chmod_file(dev, dme1737_pwm_chmod_attr[ix],
S_IRUGO | S_IWUSR);
break;
case 2:
/* Change permissions of pwm[ix] to read-only */
- dme1737_chmod_file(dev, dme1737_attr_pwm[ix],
+ dme1737_chmod_file(dev, dme1737_pwm_chmod_attr[ix],
S_IRUGO);
/* Turn on auto mode using the saved zone channel
* assignment */
&sensor_dev_attr_temp1_max.dev_attr.attr,
&sensor_dev_attr_temp1_alarm.dev_attr.attr,
&sensor_dev_attr_temp1_fault.dev_attr.attr,
- &sensor_dev_attr_temp1_offset.dev_attr.attr,
&sensor_dev_attr_temp2_input.dev_attr.attr,
&sensor_dev_attr_temp2_min.dev_attr.attr,
&sensor_dev_attr_temp2_max.dev_attr.attr,
&sensor_dev_attr_temp2_alarm.dev_attr.attr,
&sensor_dev_attr_temp2_fault.dev_attr.attr,
- &sensor_dev_attr_temp2_offset.dev_attr.attr,
&sensor_dev_attr_temp3_input.dev_attr.attr,
&sensor_dev_attr_temp3_min.dev_attr.attr,
&sensor_dev_attr_temp3_max.dev_attr.attr,
&sensor_dev_attr_temp3_alarm.dev_attr.attr,
&sensor_dev_attr_temp3_fault.dev_attr.attr,
- &sensor_dev_attr_temp3_offset.dev_attr.attr,
/* Zones */
- &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr,
&sensor_dev_attr_zone1_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone1_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone1_auto_point3_temp.dev_attr.attr,
&sensor_dev_attr_zone1_auto_channels_temp.dev_attr.attr,
- &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point3_temp.dev_attr.attr,
&sensor_dev_attr_zone2_auto_channels_temp.dev_attr.attr,
- &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point3_temp.dev_attr.attr,
&sensor_dev_attr_zone3_auto_channels_temp.dev_attr.attr,
+ NULL
+};
+
+static const struct attribute_group dme1737_group = {
+ .attrs = dme1737_attr,
+};
+
+/* The following struct holds misc attributes, which are not available in all
+ * chips. Their creation depends on the chip type which is determined during
+ * module load. */
+static struct attribute *dme1737_misc_attr[] = {
+ /* Temperatures */
+ &sensor_dev_attr_temp1_offset.dev_attr.attr,
+ &sensor_dev_attr_temp2_offset.dev_attr.attr,
+ &sensor_dev_attr_temp3_offset.dev_attr.attr,
+ /* Zones */
+ &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr,
+ &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr,
+ &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr,
/* Misc */
&dev_attr_vrm.attr,
&dev_attr_cpu0_vid.attr,
NULL
};
-static const struct attribute_group dme1737_group = {
- .attrs = dme1737_attr,
+static const struct attribute_group dme1737_misc_group = {
+ .attrs = dme1737_misc_attr,
};
/* The following structs hold the PWM attributes, some of which are optional.
* Their creation depends on the chip configuration which is determined during
* module load. */
-static struct attribute *dme1737_attr_pwm1[] = {
+static struct attribute *dme1737_pwm1_attr[] = {
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_pwm1_freq.dev_attr.attr,
&sensor_dev_attr_pwm1_enable.dev_attr.attr,
&sensor_dev_attr_pwm1_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm1_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm1_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,
&sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm2[] = {
+static struct attribute *dme1737_pwm2_attr[] = {
&sensor_dev_attr_pwm2.dev_attr.attr,
&sensor_dev_attr_pwm2_freq.dev_attr.attr,
&sensor_dev_attr_pwm2_enable.dev_attr.attr,
&sensor_dev_attr_pwm2_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm2_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm2_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr,
&sensor_dev_attr_pwm2_auto_point2_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm3[] = {
+static struct attribute *dme1737_pwm3_attr[] = {
&sensor_dev_attr_pwm3.dev_attr.attr,
&sensor_dev_attr_pwm3_freq.dev_attr.attr,
&sensor_dev_attr_pwm3_enable.dev_attr.attr,
&sensor_dev_attr_pwm3_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm3_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm3_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr,
&sensor_dev_attr_pwm3_auto_point2_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm5[] = {
+static struct attribute *dme1737_pwm5_attr[] = {
&sensor_dev_attr_pwm5.dev_attr.attr,
&sensor_dev_attr_pwm5_freq.dev_attr.attr,
&sensor_dev_attr_pwm5_enable.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm6[] = {
+static struct attribute *dme1737_pwm6_attr[] = {
&sensor_dev_attr_pwm6.dev_attr.attr,
&sensor_dev_attr_pwm6_freq.dev_attr.attr,
&sensor_dev_attr_pwm6_enable.dev_attr.attr,
};
static const struct attribute_group dme1737_pwm_group[] = {
- { .attrs = dme1737_attr_pwm1 },
- { .attrs = dme1737_attr_pwm2 },
- { .attrs = dme1737_attr_pwm3 },
+ { .attrs = dme1737_pwm1_attr },
+ { .attrs = dme1737_pwm2_attr },
+ { .attrs = dme1737_pwm3_attr },
{ .attrs = NULL },
- { .attrs = dme1737_attr_pwm5 },
- { .attrs = dme1737_attr_pwm6 },
+ { .attrs = dme1737_pwm5_attr },
+ { .attrs = dme1737_pwm6_attr },
+};
+
+/* The following struct holds misc PWM attributes, which are not available in
+ * all chips. Their creation depends on the chip type which is determined
+ * during module load. */
+static struct attribute *dme1737_pwm_misc_attr[] = {
+ &sensor_dev_attr_pwm1_auto_pwm_min.dev_attr.attr,
+ &sensor_dev_attr_pwm2_auto_pwm_min.dev_attr.attr,
+ &sensor_dev_attr_pwm3_auto_pwm_min.dev_attr.attr,
};
/* The following structs hold the fan attributes, some of which are optional.
* Their creation depends on the chip configuration which is determined during
* module load. */
-static struct attribute *dme1737_attr_fan1[] = {
+static struct attribute *dme1737_fan1_attr[] = {
&sensor_dev_attr_fan1_input.dev_attr.attr,
&sensor_dev_attr_fan1_min.dev_attr.attr,
&sensor_dev_attr_fan1_alarm.dev_attr.attr,
&sensor_dev_attr_fan1_type.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_fan2[] = {
+static struct attribute *dme1737_fan2_attr[] = {
&sensor_dev_attr_fan2_input.dev_attr.attr,
&sensor_dev_attr_fan2_min.dev_attr.attr,
&sensor_dev_attr_fan2_alarm.dev_attr.attr,
&sensor_dev_attr_fan2_type.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_fan3[] = {
+static struct attribute *dme1737_fan3_attr[] = {
&sensor_dev_attr_fan3_input.dev_attr.attr,
&sensor_dev_attr_fan3_min.dev_attr.attr,
&sensor_dev_attr_fan3_alarm.dev_attr.attr,
&sensor_dev_attr_fan3_type.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_fan4[] = {
+static struct attribute *dme1737_fan4_attr[] = {
&sensor_dev_attr_fan4_input.dev_attr.attr,
&sensor_dev_attr_fan4_min.dev_attr.attr,
&sensor_dev_attr_fan4_alarm.dev_attr.attr,
&sensor_dev_attr_fan4_type.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_fan5[] = {
+static struct attribute *dme1737_fan5_attr[] = {
&sensor_dev_attr_fan5_input.dev_attr.attr,
&sensor_dev_attr_fan5_min.dev_attr.attr,
&sensor_dev_attr_fan5_alarm.dev_attr.attr,
&sensor_dev_attr_fan5_max.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_fan6[] = {
+static struct attribute *dme1737_fan6_attr[] = {
&sensor_dev_attr_fan6_input.dev_attr.attr,
&sensor_dev_attr_fan6_min.dev_attr.attr,
&sensor_dev_attr_fan6_alarm.dev_attr.attr,
};
static const struct attribute_group dme1737_fan_group[] = {
- { .attrs = dme1737_attr_fan1 },
- { .attrs = dme1737_attr_fan2 },
- { .attrs = dme1737_attr_fan3 },
- { .attrs = dme1737_attr_fan4 },
- { .attrs = dme1737_attr_fan5 },
- { .attrs = dme1737_attr_fan6 },
+ { .attrs = dme1737_fan1_attr },
+ { .attrs = dme1737_fan2_attr },
+ { .attrs = dme1737_fan3_attr },
+ { .attrs = dme1737_fan4_attr },
+ { .attrs = dme1737_fan5_attr },
+ { .attrs = dme1737_fan6_attr },
};
-/* The permissions of all of the following attributes are changed to read-
+/* The permissions of the following zone attributes are changed to read-
* writeable if the chip is *not* locked. Otherwise they stay read-only. */
-static struct attribute *dme1737_attr_lock[] = {
- /* Temperatures */
- &sensor_dev_attr_temp1_offset.dev_attr.attr,
- &sensor_dev_attr_temp2_offset.dev_attr.attr,
- &sensor_dev_attr_temp3_offset.dev_attr.attr,
- /* Zones */
- &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr,
+static struct attribute *dme1737_zone_chmod_attr[] = {
&sensor_dev_attr_zone1_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone1_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone1_auto_point3_temp.dev_attr.attr,
- &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone2_auto_point3_temp.dev_attr.attr,
- &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point1_temp.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point2_temp.dev_attr.attr,
&sensor_dev_attr_zone3_auto_point3_temp.dev_attr.attr,
NULL
};
-static const struct attribute_group dme1737_lock_group = {
- .attrs = dme1737_attr_lock,
+static const struct attribute_group dme1737_zone_chmod_group = {
+ .attrs = dme1737_zone_chmod_attr,
};
/* The permissions of the following PWM attributes are changed to read-
* writeable if the chip is *not* locked and the respective PWM is available.
* Otherwise they stay read-only. */
-static struct attribute *dme1737_attr_pwm1_lock[] = {
+static struct attribute *dme1737_pwm1_chmod_attr[] = {
&sensor_dev_attr_pwm1_freq.dev_attr.attr,
&sensor_dev_attr_pwm1_enable.dev_attr.attr,
&sensor_dev_attr_pwm1_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm1_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm1_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm2_lock[] = {
+static struct attribute *dme1737_pwm2_chmod_attr[] = {
&sensor_dev_attr_pwm2_freq.dev_attr.attr,
&sensor_dev_attr_pwm2_enable.dev_attr.attr,
&sensor_dev_attr_pwm2_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm2_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm2_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm3_lock[] = {
+static struct attribute *dme1737_pwm3_chmod_attr[] = {
&sensor_dev_attr_pwm3_freq.dev_attr.attr,
&sensor_dev_attr_pwm3_enable.dev_attr.attr,
&sensor_dev_attr_pwm3_ramp_rate.dev_attr.attr,
&sensor_dev_attr_pwm3_auto_channels_zone.dev_attr.attr,
- &sensor_dev_attr_pwm3_auto_pwm_min.dev_attr.attr,
&sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm5_lock[] = {
+static struct attribute *dme1737_pwm5_chmod_attr[] = {
&sensor_dev_attr_pwm5.dev_attr.attr,
&sensor_dev_attr_pwm5_freq.dev_attr.attr,
NULL
};
-static struct attribute *dme1737_attr_pwm6_lock[] = {
+static struct attribute *dme1737_pwm6_chmod_attr[] = {
&sensor_dev_attr_pwm6.dev_attr.attr,
&sensor_dev_attr_pwm6_freq.dev_attr.attr,
NULL
};
-static const struct attribute_group dme1737_pwm_lock_group[] = {
- { .attrs = dme1737_attr_pwm1_lock },
- { .attrs = dme1737_attr_pwm2_lock },
- { .attrs = dme1737_attr_pwm3_lock },
+static const struct attribute_group dme1737_pwm_chmod_group[] = {
+ { .attrs = dme1737_pwm1_chmod_attr },
+ { .attrs = dme1737_pwm2_chmod_attr },
+ { .attrs = dme1737_pwm3_chmod_attr },
{ .attrs = NULL },
- { .attrs = dme1737_attr_pwm5_lock },
- { .attrs = dme1737_attr_pwm6_lock },
+ { .attrs = dme1737_pwm5_chmod_attr },
+ { .attrs = dme1737_pwm6_chmod_attr },
};
/* Pwm[1-3] are read-writeable if the associated pwm is in manual mode and the
* chip is not locked. Otherwise they are read-only. */
-static struct attribute *dme1737_attr_pwm[] = {
+static struct attribute *dme1737_pwm_chmod_attr[] = {
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_pwm2.dev_attr.attr,
&sensor_dev_attr_pwm3.dev_attr.attr,
if (data->has_pwm & (1 << ix)) {
sysfs_remove_group(&dev->kobj,
&dme1737_pwm_group[ix]);
+ if (data->type != sch5027 && ix < 3) {
+ sysfs_remove_file(&dev->kobj,
+ dme1737_pwm_misc_attr[ix]);
+ }
}
}
+ if (data->type != sch5027) {
+ sysfs_remove_group(&dev->kobj, &dme1737_misc_group);
+ }
+
sysfs_remove_group(&dev->kobj, &dme1737_group);
if (!data->client.driver) {
goto exit_remove;
}
+ /* Create misc sysfs attributes */
+ if ((data->type != sch5027) &&
+ (err = sysfs_create_group(&dev->kobj,
+ &dme1737_misc_group))) {
+ goto exit_remove;
+ }
+
/* Create fan sysfs attributes */
for (ix = 0; ix < ARRAY_SIZE(dme1737_fan_group); ix++) {
if (data->has_fan & (1 << ix)) {
&dme1737_pwm_group[ix]))) {
goto exit_remove;
}
+ if (data->type != sch5027 && ix < 3 &&
+ (err = sysfs_create_file(&dev->kobj,
+ dme1737_pwm_misc_attr[ix]))) {
+ goto exit_remove;
+ }
}
}
dev_info(dev, "Device is locked. Some attributes "
"will be read-only.\n");
} else {
- /* Change permissions of standard attributes */
- dme1737_chmod_group(dev, &dme1737_lock_group,
+ /* Change permissions of zone sysfs attributes */
+ dme1737_chmod_group(dev, &dme1737_zone_chmod_group,
S_IRUGO | S_IWUSR);
- /* Change permissions of PWM attributes */
- for (ix = 0; ix < ARRAY_SIZE(dme1737_pwm_lock_group); ix++) {
+ /* Change permissions of misc sysfs attributes */
+ if (data->type != sch5027) {
+ dme1737_chmod_group(dev, &dme1737_misc_group,
+ S_IRUGO | S_IWUSR);
+ }
+
+ /* Change permissions of PWM sysfs attributes */
+ for (ix = 0; ix < ARRAY_SIZE(dme1737_pwm_chmod_group); ix++) {
if (data->has_pwm & (1 << ix)) {
dme1737_chmod_group(dev,
- &dme1737_pwm_lock_group[ix],
+ &dme1737_pwm_chmod_group[ix],
+ S_IRUGO | S_IWUSR);
+ if (data->type != sch5027 && ix < 3) {
+ dme1737_chmod_file(dev,
+ dme1737_pwm_misc_attr[ix],
S_IRUGO | S_IWUSR);
+ }
}
}
if ((data->has_pwm & (1 << ix)) &&
(PWM_EN_FROM_REG(data->pwm_config[ix]) == 1)) {
dme1737_chmod_file(dev,
- dme1737_attr_pwm[ix],
+ dme1737_pwm_chmod_attr[ix],
S_IRUGO | S_IWUSR);
}
}
int ix;
u8 reg;
+ /* Point to the right nominal voltages array */
+ data->in_nominal = IN_NOMINAL(data->type);
+
data->config = dme1737_read(client, DME1737_REG_CONFIG);
/* Inform if part is not monitoring/started */
if (!(data->config & 0x01)) {
data->pwm_acz[2] = 4; /* pwm3 -> zone3 */
/* Set VRM */
- data->vrm = vid_which_vrm();
+ if (data->type != sch5027) {
+ data->vrm = vid_which_vrm();
+ }
return 0;
}
dme1737_sio_enter(sio_cip);
/* Check device ID
- * The DME1737 can return either 0x78 or 0x77 as its device ID. */
+ * The DME1737 can return either 0x78 or 0x77 as its device ID.
+ * The SCH5027 returns 0x89 as its device ID. */
reg = force_id ? force_id : dme1737_sio_inb(sio_cip, 0x20);
- if (!(reg == 0x77 || reg == 0x78)) {
+ if (!(reg == 0x77 || reg == 0x78 || reg == 0x89)) {
err = -ENODEV;
goto exit;
}
company = dme1737_read(client, DME1737_REG_COMPANY);
verstep = dme1737_read(client, DME1737_REG_VERSTEP);
- if (!((company == DME1737_COMPANY_SMSC) &&
- ((verstep & DME1737_VERSTEP_MASK) == DME1737_VERSTEP))) {
+ if (company == DME1737_COMPANY_SMSC &&
+ (verstep & DME1737_VERSTEP_MASK) == DME1737_VERSTEP) {
+ kind = dme1737;
+ } else if (company == DME1737_COMPANY_SMSC &&
+ verstep == SCH5027_VERSTEP) {
+ kind = sch5027;
+ } else {
err = -ENODEV;
goto exit_kfree;
}
}
- kind = dme1737;
- name = "dme1737";
+ if (kind == sch5027) {
+ name = "sch5027";
+ } else {
+ kind = dme1737;
+ name = "dme1737";
+ }
data->type = kind;
/* Fill in the remaining client fields and put it into the global
goto exit_kfree;
}
- dev_info(dev, "Found a DME1737 chip at 0x%02x (rev 0x%02x).\n",
- client->addr, verstep);
+ dev_info(dev, "Found a %s chip at 0x%02x (rev 0x%02x).\n",
+ kind == sch5027 ? "SCH5027" : "DME1737", client->addr,
+ verstep);
/* Initialize the DME1737 chip */
if ((err = dme1737_init_device(dev))) {
client->addr = res->start;
platform_set_drvdata(pdev, data);
- company = dme1737_read(client, DME1737_REG_COMPANY);
- device = dme1737_read(client, DME1737_REG_DEVICE);
+ /* Skip chip detection if module is loaded with force_id parameter */
+ if (!force_id) {
+ company = dme1737_read(client, DME1737_REG_COMPANY);
+ device = dme1737_read(client, DME1737_REG_DEVICE);
- if (!((company == DME1737_COMPANY_SMSC) &&
- (device == SCH311X_DEVICE))) {
- err = -ENODEV;
- goto exit_kfree;
+ if (!((company == DME1737_COMPANY_SMSC) &&
+ (device == SCH311X_DEVICE))) {
+ err = -ENODEV;
+ goto exit_kfree;
+ }
}
- data->type = -1;
+ data->type = sch311x;
/* Fill in the remaining client fields and initialize the mutex */
strlcpy(client->name, "sch311x", I2C_NAME_SIZE);
static inline void superio_select(int base, int ld);
static inline void superio_exit(int base);
-static inline u16 fan_from_reg ( u16 reg );
-
struct f71882fg_data {
unsigned short addr;
struct device *hwmon_dev;
u8 temp_diode_open;
};
-static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg);
-static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg);
-static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val);
-
/* Sysfs in*/
static ssize_t show_in(struct device *dev, struct device_attribute *devattr,
char *buf);
/*
- hwmon-vid.c - VID/VRM/VRD voltage conversions
-
- Copyright (c) 2004 Rudolf Marek <r.marek@assembler.cz>
-
- Partly imported from i2c-vid.h of the lm_sensors project
- Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
- With assistance from Trent Piepho <xyzzy@speakeasy.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * hwmon-vid.c - VID/VRM/VRD voltage conversions
+ *
+ * Copyright (c) 2004 Rudolf Marek <r.marek@assembler.cz>
+ *
+ * Partly imported from i2c-vid.h of the lm_sensors project
+ * Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
+ * With assistance from Trent Piepho <xyzzy@speakeasy.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/hwmon-vid.h>
/*
- Common code for decoding VID pins.
-
- References:
-
- For VRM 8.4 to 9.1, "VRM x.y DC-DC Converter Design Guidelines",
- available at http://developer.intel.com/.
-
- For VRD 10.0 and up, "VRD x.y Design Guide",
- available at http://developer.intel.com/.
-
- AMD Opteron processors don't follow the Intel specifications.
- I'm going to "make up" 2.4 as the spec number for the Opterons.
- No good reason just a mnemonic for the 24x Opteron processor
- series.
-
- Opteron VID encoding is:
- 00000 = 1.550 V
- 00001 = 1.525 V
- . . . .
- 11110 = 0.800 V
- 11111 = 0.000 V (off)
-
- The 17 specification is in fact Intel Mobile Voltage Positioning -
- (IMVP-II). You can find more information in the datasheet of Max1718
- http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2452
-
- The 13 specification corresponds to the Intel Pentium M series. There
- doesn't seem to be any named specification for these. The conversion
- tables are detailed directly in the various Pentium M datasheets:
- http://www.intel.com/design/intarch/pentiumm/docs_pentiumm.htm
-
- The 14 specification corresponds to Intel Core series. There
- doesn't seem to be any named specification for these. The conversion
- tables are detailed directly in the various Pentium Core datasheets:
- http://www.intel.com/design/mobile/datashts/309221.htm
-
- The 110 (VRM 11) specification corresponds to Intel Conroe based series.
- http://www.intel.com/design/processor/applnots/313214.htm
-*/
-
-/* vrm is the VRM/VRD document version multiplied by 10.
- val is the 4-bit or more VID code.
- Returned value is in mV to avoid floating point in the kernel.
- Some VID have some bits in uV scale, this is rounded to mV */
+ * Common code for decoding VID pins.
+ *
+ * References:
+ *
+ * For VRM 8.4 to 9.1, "VRM x.y DC-DC Converter Design Guidelines",
+ * available at http://developer.intel.com/.
+ *
+ * For VRD 10.0 and up, "VRD x.y Design Guide",
+ * available at http://developer.intel.com/.
+ *
+ * AMD NPT 0Fh (Athlon64 & Opteron), AMD Publication 32559,
+ * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/32559.pdf
+ * Table 71. VID Code Voltages
+ * AMD Opteron processors don't follow the Intel specifications.
+ * I'm going to "make up" 2.4 as the spec number for the Opterons.
+ * No good reason just a mnemonic for the 24x Opteron processor
+ * series.
+ *
+ * The 17 specification is in fact Intel Mobile Voltage Positioning -
+ * (IMVP-II). You can find more information in the datasheet of Max1718
+ * http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2452
+ *
+ * The 13 specification corresponds to the Intel Pentium M series. There
+ * doesn't seem to be any named specification for these. The conversion
+ * tables are detailed directly in the various Pentium M datasheets:
+ * http://www.intel.com/design/intarch/pentiumm/docs_pentiumm.htm
+ *
+ * The 14 specification corresponds to Intel Core series. There
+ * doesn't seem to be any named specification for these. The conversion
+ * tables are detailed directly in the various Pentium Core datasheets:
+ * http://www.intel.com/design/mobile/datashts/309221.htm
+ *
+ * The 110 (VRM 11) specification corresponds to Intel Conroe based series.
+ * http://www.intel.com/design/processor/applnots/313214.htm
+ */
+
+/*
+ * vrm is the VRM/VRD document version multiplied by 10.
+ * val is the 4-bit or more VID code.
+ * Returned value is in mV to avoid floating point in the kernel.
+ * Some VID have some bits in uV scale, this is rounded to mV.
+ */
int vid_from_reg(int val, u8 vrm)
{
int vid;
if (val < 0x02 || val > 0xb2)
return 0;
return((1600000 - (val - 2) * 6250 + 500) / 1000);
- case 24: /* Opteron processor */
- val &= 0x1f;
- return(val == 0x1f ? 0 : 1550 - val * 25);
+
+ case 24: /* AMD NPT 0Fh (Athlon64 & Opteron) */
+ val &= 0x3f;
+ return (val < 32) ? 1550 - 25 * val
+ : 775 - (25 * (val - 31)) / 2;
case 91: /* VRM 9.1 */
case 90: /* VRM 9.0 */
/*
- After this point is the code to automatically determine which
- VRM/VRD specification should be used depending on the CPU.
-*/
+ * After this point is the code to automatically determine which
+ * VRM/VRD specification should be used depending on the CPU.
+ */
struct vrm_model {
u8 vendor;
/* The IT8718F has the VID value in a different register, in Super-I/O
configuration space. */
#define IT87_REG_VID 0x0a
-/* Warning: register 0x0b is used for something completely different in
- new chips/revisions. I suspect only 16-bit tachometer mode will work
- for these. */
+/* The IT8705F and IT8712F earlier than revision 0x08 use register 0x0b
+ for fan divisors. Later IT8712F revisions must use 16-bit tachometer
+ mode. */
#define IT87_REG_FAN_DIV 0x0b
#define IT87_REG_FAN_16BIT 0x0c
struct it87_sio_data {
enum chips type;
/* Values read from Super-I/O config space */
+ u8 revision;
u8 vid_value;
};
struct it87_data {
struct device *hwmon_dev;
enum chips type;
+ u8 revision;
unsigned short addr;
const char *name;
u8 manual_pwm_ctl[3]; /* manual PWM value set by user */
};
+static inline int has_16bit_fans(const struct it87_data *data)
+{
+ /* IT8705F Datasheet 0.4.1, 3h == Version G.
+ IT8712F Datasheet 0.9.1, section 8.3.5 indicates 7h == Version I.
+ These are the first revisions with 16bit tachometer support. */
+ return (data->type == it87 && data->revision >= 0x03)
+ || (data->type == it8712 && data->revision >= 0x07)
+ || data->type == it8716
+ || data->type == it8718;
+}
static int it87_probe(struct platform_device *pdev);
static int __devexit it87_remove(struct platform_device *pdev);
}
err = 0;
+ sio_data->revision = superio_inb(DEVREV) & 0x0f;
pr_info("it87: Found IT%04xF chip at 0x%x, revision %d\n",
- chip_type, *address, superio_inb(DEVREV) & 0x0f);
+ chip_type, *address, sio_data->revision);
/* Read GPIO config and VID value from LDN 7 (GPIO) */
if (chip_type != IT8705F_DEVID) {
data->addr = res->start;
data->type = sio_data->type;
+ data->revision = sio_data->revision;
data->name = names[sio_data->type];
/* Now, we do the remaining detection. */
goto ERROR2;
/* Do not create fan files for disabled fans */
- if (data->type == it8716 || data->type == it8718) {
+ if (has_16bit_fans(data)) {
/* 16-bit tachometers */
if (data->has_fan & (1 << 0)) {
if ((err = device_create_file(dev,
data->has_fan = (data->fan_main_ctrl >> 4) & 0x07;
/* Set tachometers to 16-bit mode if needed */
- if (data->type == it8716 || data->type == it8718) {
+ if (has_16bit_fans(data)) {
tmp = it87_read_value(data, IT87_REG_FAN_16BIT);
if (~tmp & 0x07 & data->has_fan) {
dev_dbg(&pdev->dev,
it87_write_value(data, IT87_REG_FAN_16BIT,
tmp | 0x07);
}
- if (tmp & (1 << 4))
- data->has_fan |= (1 << 3); /* fan4 enabled */
- if (tmp & (1 << 5))
- data->has_fan |= (1 << 4); /* fan5 enabled */
+ /* IT8705F only supports three fans. */
+ if (data->type != it87) {
+ if (tmp & (1 << 4))
+ data->has_fan |= (1 << 3); /* fan4 enabled */
+ if (tmp & (1 << 5))
+ data->has_fan |= (1 << 4); /* fan5 enabled */
+ }
}
/* Set current fan mode registers and the default settings for the
data->fan[i] = it87_read_value(data,
IT87_REG_FAN[i]);
/* Add high byte if in 16-bit mode */
- if (data->type == it8716 || data->type == it8718) {
+ if (has_16bit_fans(data)) {
data->fan[i] |= it87_read_value(data,
IT87_REG_FANX[i]) << 8;
data->fan_min[i] |= it87_read_value(data,
}
/* Newer chips don't have clock dividers */
- if ((data->has_fan & 0x07) && data->type != it8716
- && data->type != it8718) {
+ if ((data->has_fan & 0x07) && !has_16bit_fans(data)) {
i = it87_read_value(data, IT87_REG_FAN_DIV);
data->fan_div[0] = i & 0x07;
data->fan_div[1] = (i >> 3) & 0x07;
data->fan_ctl = it87_read_value(data, IT87_REG_FAN_CTL);
data->sensor = it87_read_value(data, IT87_REG_TEMP_ENABLE);
- /* The 8705 does not have VID capability */
+ /* The 8705 does not have VID capability.
+ The 8718 does not use IT87_REG_VID for the same purpose. */
if (data->type == it8712 || data->type == it8716) {
data->vid = it87_read_value(data, IT87_REG_VID);
/* The older IT8712F revisions had only 5 VID pins,
tmp75,
};
-/* Addresses scanned by legacy style driver binding */
+/* Addresses scanned */
static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
-/* Insmod parameters (only for legacy style driver binding) */
+/* Insmod parameters */
I2C_CLIENT_INSMOD_1(lm75);
/* Each client has this additional data */
struct lm75_data {
- struct i2c_client *client;
struct device *hwmon_dev;
struct mutex update_lock;
u8 orig_conf;
/*-----------------------------------------------------------------------*/
-/* "New style" I2C driver binding -- following the driver model */
+/* device probe and removal */
static int
lm75_probe(struct i2c_client *client, const struct i2c_device_id *id)
return -ENOMEM;
i2c_set_clientdata(client, data);
-
- data->client = client;
mutex_init(&data->update_lock);
/* Set to LM75 resolution (9 bits, 1/2 degree C) and range.
};
MODULE_DEVICE_TABLE(i2c, lm75_ids);
-static struct i2c_driver lm75_driver = {
- .driver = {
- .name = "lm75",
- },
- .probe = lm75_probe,
- .remove = lm75_remove,
- .id_table = lm75_ids,
-};
-
-/*-----------------------------------------------------------------------*/
-
-/* "Legacy" I2C driver binding */
-
-static struct i2c_driver lm75_legacy_driver;
-
-/* This function is called by i2c_probe */
-static int lm75_detect(struct i2c_adapter *adapter, int address, int kind)
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int lm75_detect(struct i2c_client *new_client, int kind,
+ struct i2c_board_info *info)
{
+ struct i2c_adapter *adapter = new_client->adapter;
int i;
- struct i2c_client *new_client;
- int err = 0;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
I2C_FUNC_SMBUS_WORD_DATA))
- goto exit;
-
- /* OK. For now, we presume we have a valid address. We create the
- client structure, even though there may be no sensor present.
- But it allows us to use i2c_smbus_read_*_data() calls. */
- new_client = kzalloc(sizeof *new_client, GFP_KERNEL);
- if (!new_client) {
- err = -ENOMEM;
- goto exit;
- }
-
- new_client->addr = address;
- new_client->adapter = adapter;
- new_client->driver = &lm75_legacy_driver;
- new_client->flags = 0;
+ return -ENODEV;
/* Now, we do the remaining detection. There is no identification-
dedicated register so we have to rely on several tricks:
|| i2c_smbus_read_word_data(new_client, 5) != hyst
|| i2c_smbus_read_word_data(new_client, 6) != hyst
|| i2c_smbus_read_word_data(new_client, 7) != hyst)
- goto exit_free;
+ return -ENODEV;
os = i2c_smbus_read_word_data(new_client, 3);
if (i2c_smbus_read_word_data(new_client, 4) != os
|| i2c_smbus_read_word_data(new_client, 5) != os
|| i2c_smbus_read_word_data(new_client, 6) != os
|| i2c_smbus_read_word_data(new_client, 7) != os)
- goto exit_free;
+ return -ENODEV;
/* Unused bits */
if (conf & 0xe0)
- goto exit_free;
+ return -ENODEV;
/* Addresses cycling */
for (i = 8; i < 0xff; i += 8)
if (i2c_smbus_read_byte_data(new_client, i + 1) != conf
|| i2c_smbus_read_word_data(new_client, i + 2) != hyst
|| i2c_smbus_read_word_data(new_client, i + 3) != os)
- goto exit_free;
+ return -ENODEV;
}
/* NOTE: we treat "force=..." and "force_lm75=..." the same.
* Only new-style driver binding distinguishes chip types.
*/
- strlcpy(new_client->name, "lm75", I2C_NAME_SIZE);
-
- /* Tell the I2C layer a new client has arrived */
- err = i2c_attach_client(new_client);
- if (err)
- goto exit_free;
-
- err = lm75_probe(new_client, NULL);
- if (err < 0)
- goto exit_detach;
+ strlcpy(info->type, "lm75", I2C_NAME_SIZE);
return 0;
-
-exit_detach:
- i2c_detach_client(new_client);
-exit_free:
- kfree(new_client);
-exit:
- return err;
-}
-
-static int lm75_attach_adapter(struct i2c_adapter *adapter)
-{
- if (!(adapter->class & I2C_CLASS_HWMON))
- return 0;
- return i2c_probe(adapter, &addr_data, lm75_detect);
}
-static int lm75_detach_client(struct i2c_client *client)
-{
- lm75_remove(client);
- i2c_detach_client(client);
- kfree(client);
- return 0;
-}
-
-static struct i2c_driver lm75_legacy_driver = {
+static struct i2c_driver lm75_driver = {
+ .class = I2C_CLASS_HWMON,
.driver = {
- .name = "lm75_legacy",
+ .name = "lm75",
},
- .attach_adapter = lm75_attach_adapter,
- .detach_client = lm75_detach_client,
+ .probe = lm75_probe,
+ .remove = lm75_remove,
+ .id_table = lm75_ids,
+ .detect = lm75_detect,
+ .address_data = &addr_data,
};
/*-----------------------------------------------------------------------*/
static int __init sensors_lm75_init(void)
{
- int status;
-
- status = i2c_add_driver(&lm75_driver);
- if (status < 0)
- return status;
-
- status = i2c_add_driver(&lm75_legacy_driver);
- if (status < 0)
- i2c_del_driver(&lm75_driver);
-
- return status;
+ return i2c_add_driver(&lm75_driver);
}
static void __exit sensors_lm75_exit(void)
{
- i2c_del_driver(&lm75_legacy_driver);
i2c_del_driver(&lm75_driver);
}
static const u8 THMC50_REG_TEMP[] = { 0x27, 0x26, 0x20 };
static const u8 THMC50_REG_TEMP_MIN[] = { 0x3A, 0x38, 0x2C };
static const u8 THMC50_REG_TEMP_MAX[] = { 0x39, 0x37, 0x2B };
+static const u8 THMC50_REG_TEMP_CRITICAL[] = { 0x13, 0x14, 0x14 };
+static const u8 THMC50_REG_TEMP_DEFAULT[] = { 0x17, 0x18, 0x18 };
#define THMC50_REG_CONF_nFANOFF 0x20
+#define THMC50_REG_CONF_PROGRAMMED 0x08
/* Each client has this additional data */
struct thmc50_data {
s8 temp_input[3];
s8 temp_max[3];
s8 temp_min[3];
+ s8 temp_critical[3];
u8 analog_out;
u8 alarms;
};
return count;
}
+static ssize_t show_temp_critical(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ int nr = to_sensor_dev_attr(attr)->index;
+ struct thmc50_data *data = thmc50_update_device(dev);
+ return sprintf(buf, "%d\n", data->temp_critical[nr] * 1000);
+}
+
static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
char *buf)
{
static SENSOR_DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR, \
show_temp_min, set_temp_min, offset - 1); \
static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \
- show_temp_max, set_temp_max, offset - 1);
+ show_temp_max, set_temp_max, offset - 1); \
+static SENSOR_DEVICE_ATTR(temp##offset##_crit, S_IRUGO, \
+ show_temp_critical, NULL, offset - 1);
temp_reg(1);
temp_reg(2);
&sensor_dev_attr_temp1_max.dev_attr.attr,
&sensor_dev_attr_temp1_min.dev_attr.attr,
&sensor_dev_attr_temp1_input.dev_attr.attr,
+ &sensor_dev_attr_temp1_crit.dev_attr.attr,
&sensor_dev_attr_temp1_alarm.dev_attr.attr,
&sensor_dev_attr_temp2_max.dev_attr.attr,
&sensor_dev_attr_temp2_min.dev_attr.attr,
&sensor_dev_attr_temp2_input.dev_attr.attr,
+ &sensor_dev_attr_temp2_crit.dev_attr.attr,
&sensor_dev_attr_temp2_alarm.dev_attr.attr,
&sensor_dev_attr_temp2_fault.dev_attr.attr,
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_temp3_max.dev_attr.attr,
&sensor_dev_attr_temp3_min.dev_attr.attr,
&sensor_dev_attr_temp3_input.dev_attr.attr,
+ &sensor_dev_attr_temp3_crit.dev_attr.attr,
&sensor_dev_attr_temp3_alarm.dev_attr.attr,
&sensor_dev_attr_temp3_fault.dev_attr.attr,
NULL
int temps = data->has_temp3 ? 3 : 2;
int i;
+ int prog = i2c_smbus_read_byte_data(client, THMC50_REG_CONF);
+
+ prog &= THMC50_REG_CONF_PROGRAMMED;
+
for (i = 0; i < temps; i++) {
data->temp_input[i] = i2c_smbus_read_byte_data(client,
THMC50_REG_TEMP[i]);
THMC50_REG_TEMP_MAX[i]);
data->temp_min[i] = i2c_smbus_read_byte_data(client,
THMC50_REG_TEMP_MIN[i]);
+ data->temp_critical[i] =
+ i2c_smbus_read_byte_data(client,
+ prog ? THMC50_REG_TEMP_CRITICAL[i]
+ : THMC50_REG_TEMP_DEFAULT[i]);
}
data->analog_out =
i2c_smbus_read_byte_data(client, THMC50_REG_ANALOG_OUT);
MODULE_PARM_DESC(force_i2c,
"Initialize the i2c address of the sensors");
-static int reset;
-module_param(reset, bool, 0);
-MODULE_PARM_DESC(reset, "Set to one to reset chip on load");
-
static int init = 1;
module_param(init, bool, 0);
MODULE_PARM_DESC(init, "Set to zero to bypass chip initialization");
#define W83627HF_REG_PWM1 0x5A
#define W83627HF_REG_PWM2 0x5B
+static const u8 W83627THF_REG_PWM_ENABLE[] = {
+ 0x04, /* FAN 1 mode */
+ 0x04, /* FAN 2 mode */
+ 0x12, /* FAN AUX mode */
+};
+static const u8 W83627THF_PWM_ENABLE_SHIFT[] = { 2, 4, 1 };
+
#define W83627THF_REG_PWM1 0x01 /* 697HF/637HF/687THF too */
#define W83627THF_REG_PWM2 0x03 /* 697HF/637HF/687THF too */
#define W83627THF_REG_PWM3 0x11 /* 637HF/687THF too */
u32 alarms; /* Register encoding, combined */
u32 beep_mask; /* Register encoding, combined */
u8 pwm[3]; /* Register value */
+ u8 pwm_enable[3]; /* 1 = manual
+ 2 = thermal cruise (also called SmartFan I)
+ 3 = fan speed cruise */
u8 pwm_freq[3]; /* Register value */
u16 sens[3]; /* 1 = pentium diode; 2 = 3904 diode;
4 = thermistor */
static SENSOR_DEVICE_ATTR(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 1);
static SENSOR_DEVICE_ATTR(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 2);
+static ssize_t
+show_pwm_enable(struct device *dev, struct device_attribute *devattr, char *buf)
+{
+ int nr = to_sensor_dev_attr(devattr)->index;
+ struct w83627hf_data *data = w83627hf_update_device(dev);
+ return sprintf(buf, "%d\n", data->pwm_enable[nr]);
+}
+
+static ssize_t
+store_pwm_enable(struct device *dev, struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ int nr = to_sensor_dev_attr(devattr)->index;
+ struct w83627hf_data *data = dev_get_drvdata(dev);
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+ u8 reg;
+
+ if (!val || (val > 3)) /* modes 1, 2 and 3 are supported */
+ return -EINVAL;
+ mutex_lock(&data->update_lock);
+ data->pwm_enable[nr] = val;
+ reg = w83627hf_read_value(data, W83627THF_REG_PWM_ENABLE[nr]);
+ reg &= ~(0x03 << W83627THF_PWM_ENABLE_SHIFT[nr]);
+ reg |= (val - 1) << W83627THF_PWM_ENABLE_SHIFT[nr];
+ w83627hf_write_value(data, W83627THF_REG_PWM_ENABLE[nr], reg);
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+static SENSOR_DEVICE_ATTR(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0);
+static SENSOR_DEVICE_ATTR(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 1);
+static SENSOR_DEVICE_ATTR(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 2);
+
static ssize_t
show_pwm_freq(struct device *dev, struct device_attribute *devattr, char *buf)
{
&sensor_dev_attr_pwm1_freq.dev_attr.attr,
&sensor_dev_attr_pwm2_freq.dev_attr.attr,
&sensor_dev_attr_pwm3_freq.dev_attr.attr,
+
+ &sensor_dev_attr_pwm1_enable.dev_attr.attr,
+ &sensor_dev_attr_pwm2_enable.dev_attr.attr,
+ &sensor_dev_attr_pwm3_enable.dev_attr.attr,
+
NULL
};
&sensor_dev_attr_pwm3_freq.dev_attr)))
goto ERROR4;
+ if (data->type != w83627hf)
+ if ((err = device_create_file(dev,
+ &sensor_dev_attr_pwm1_enable.dev_attr))
+ || (err = device_create_file(dev,
+ &sensor_dev_attr_pwm2_enable.dev_attr)))
+ goto ERROR4;
+
+ if (data->type == w83627thf || data->type == w83637hf
+ || data->type == w83687thf)
+ if ((err = device_create_file(dev,
+ &sensor_dev_attr_pwm3_enable.dev_attr)))
+ goto ERROR4;
+
data->hwmon_dev = hwmon_device_register(dev);
if (IS_ERR(data->hwmon_dev)) {
err = PTR_ERR(data->hwmon_dev);
enum chips type = data->type;
u8 tmp;
- if (reset) {
- /* Resetting the chip has been the default for a long time,
- but repeatedly caused problems (fans going to full
- speed...) so it is now optional. It might even go away if
- nobody reports it as being useful, as I see very little
- reason why this would be needed at all. */
- dev_info(&pdev->dev, "If reset=1 solved a problem you were "
- "having, please report!\n");
-
- /* save this register */
- i = w83627hf_read_value(data, W83781D_REG_BEEP_CONFIG);
- /* Reset all except Watchdog values and last conversion values
- This sets fan-divs to 2, among others */
- w83627hf_write_value(data, W83781D_REG_CONFIG, 0x80);
- /* Restore the register and disable power-on abnormal beep.
- This saves FAN 1/2/3 input/output values set by BIOS. */
- w83627hf_write_value(data, W83781D_REG_BEEP_CONFIG, i | 0x80);
- /* Disable master beep-enable (reset turns it on).
- Individual beeps should be reset to off but for some reason
- disabling this bit helps some people not get beeped */
- w83627hf_write_value(data, W83781D_REG_BEEP_INTS2, 0);
- }
-
/* Minimize conflicts with other winbond i2c-only clients... */
/* disable i2c subclients... how to disable main i2c client?? */
/* force i2c address to relatively uncommon address */
{
struct w83627hf_data *data = dev_get_drvdata(dev);
int i, num_temps = (data->type == w83697hf) ? 2 : 3;
+ int num_pwms = (data->type == w83697hf) ? 2 : 3;
mutex_lock(&data->update_lock);
break;
}
}
+ if (data->type != w83627hf) {
+ for (i = 0; i < num_pwms; i++) {
+ u8 tmp = w83627hf_read_value(data,
+ W83627THF_REG_PWM_ENABLE[i]);
+ data->pwm_enable[i] =
+ ((tmp >> W83627THF_PWM_ENABLE_SHIFT[i])
+ & 0x03) + 1;
+ }
+ }
for (i = 0; i < num_temps; i++) {
data->temp[i] = w83627hf_read_value(
data, w83627hf_reg_temp[i]);
static u8 div_to_reg(int nr, long val)
{
int i;
- int max;
- /* first three fan's divisor max out at 8, rest max out at 128 */
- max = (nr < 3) ? 8 : 128;
- val = SENSORS_LIMIT(val, 1, max) >> 1;
+ /* fan divisors max out at 128 */
+ val = SENSORS_LIMIT(val, 1, 128) >> 1;
for (i = 0; i < 7; i++) {
if (val == 0)
break;
unsigned long min;
u8 tmp_fan_div;
u8 fan_div_reg;
+ u8 vbat_reg;
int indx = 0;
u8 keep_mask = 0;
u8 new_shift = 0;
w83791d_write(client, W83791D_REG_FAN_DIV[indx],
fan_div_reg | tmp_fan_div);
+ /* Bit 2 of fans 0-2 is stored in the vbat register (bits 5-7) */
+ if (nr < 3) {
+ keep_mask = ~(1 << (nr + 5));
+ vbat_reg = w83791d_read(client, W83791D_REG_VBAT)
+ & keep_mask;
+ tmp_fan_div = (data->fan_div[nr] << (3 + nr)) & ~keep_mask;
+ w83791d_write(client, W83791D_REG_VBAT,
+ vbat_reg | tmp_fan_div);
+ }
+
/* Restore fan_min */
data->fan_min[nr] = fan_to_reg(min, DIV_FROM_REG(data->fan_div[nr]));
w83791d_write(client, W83791D_REG_FAN_MIN[nr], data->fan_min[nr]);
struct w83791d_data *data = i2c_get_clientdata(client);
int i, j;
u8 reg_array_tmp[3];
+ u8 vbat_reg;
mutex_lock(&data->update_lock);
data->fan_div[3] = reg_array_tmp[2] & 0x07;
data->fan_div[4] = (reg_array_tmp[2] >> 4) & 0x07;
+ /* The fan divisor for fans 0-2 get bit 2 from
+ bits 5-7 respectively of vbat register */
+ vbat_reg = w83791d_read(client, W83791D_REG_VBAT);
+ for (i = 0; i < 3; i++)
+ data->fan_div[i] |= (vbat_reg >> (3 + i)) & 0x04;
+
/* Update the first temperature sensor */
for (i = 0; i < 3; i++) {
data->temp1[i] = w83791d_read(client,
This support is also available as a module. If so, the module
will be called i2c-dev.
+config I2C_HELPER_AUTO
+ bool "Autoselect pertinent helper modules"
+ default y
+ help
+ Some I2C bus drivers require so-called "I2C algorithm" modules
+ to work. These are basically software-only abstractions of generic
+ I2C interfaces. This option will autoselect them so that you don't
+ have to care.
+
+ Unselect this only if you need to enable additional helper
+ modules, for example for use with external I2C bus drivers.
+
+ In doubt, say Y.
+
source drivers/i2c/algos/Kconfig
source drivers/i2c/busses/Kconfig
source drivers/i2c/chips/Kconfig
# I2C algorithm drivers configuration
#
+menu "I2C Algorithms"
+ depends on !I2C_HELPER_AUTO
+
config I2C_ALGOBIT
- tristate
+ tristate "I2C bit-banging interfaces"
config I2C_ALGOPCF
- tristate
+ tristate "I2C PCF 8584 interfaces"
config I2C_ALGOPCA
- tristate
+ tristate "I2C PCA 9564 interfaces"
config I2C_ALGO_SGI
tristate
depends on SGI_IP22 || SGI_IP32 || X86_VISWS
+
+endmenu
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/hardware/ioc.h>
#include <asm/system.h>
int i, error;
union i2c_smbus_data ioconfig;
+ if (!amd756_smbus.dev.parent)
+ return -ENODEV;
+
/* Configure the PCA9556 multiplexer */
ioconfig.byte = 0x00; /* All I/O to output mode */
error = i2c_smbus_xfer(&amd756_smbus, 0x18, 0, I2C_SMBUS_WRITE, 0x03,
/* Unregister physical bus */
error = i2c_del_adapter(&amd756_smbus);
if (error) {
- if (error == -EINVAL)
- error = -ENODEV;
- else
- dev_err(&amd756_smbus.dev, "Physical bus removal "
- "failed\n");
+ dev_err(&amd756_smbus.dev, "Physical bus removal failed\n");
goto ERROR0;
}
#include <asm/io.h>
-#include <asm/arch/at91_twi.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
+#include <mach/at91_twi.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
#define TWI_CLOCK 100000 /* Hz. max 400 Kbits/sec */
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
+#include <mach/hardware.h>
-#include <asm/arch/i2c.h>
+#include <mach/i2c.h>
/* ----- global defines ----------------------------------------------- */
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
-#include <asm/hardware.h> /* Pick up IXP2000-specific bits */
-#include <asm/arch/gpio.h>
+#include <mach/hardware.h> /* Pick up IXP2000-specific bits */
+#include <mach/gpio.h>
static inline int ixp2000_scl_pin(void *data)
{
int i, error;
union i2c_smbus_data ioconfig;
+ if (!nforce2_smbus)
+ return -ENODEV;
+
/* Configure the PCA9556 multiplexer */
ioconfig.byte = 0x00; /* All I/O to output mode */
error = i2c_smbus_xfer(nforce2_smbus, 0x18, 0, I2C_SMBUS_WRITE, 0x03,
}
/* Unregister physical bus */
- if (!nforce2_smbus)
- return -ENODEV;
error = i2c_del_adapter(nforce2_smbus);
if (error) {
dev_err(&nforce2_smbus->dev, "Physical bus removal failed\n");
#include <linux/completion.h>
#include <linux/platform_device.h>
#include <linux/i2c-pnx.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
#include <linux/err.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/i2c.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/i2c.h>
+#include <mach/pxa-regs.h>
struct pxa_i2c {
spinlock_t lock;
#include <linux/clk.h>
#include <linux/cpufreq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c/regs-iic.h>
#include <asm/plat-s3c/iic.h>
count = I2C_SMBUS_BLOCK_MAX;
status = i2c_smbus_read_i2c_block_data(client, offset,
count, buf);
- dev_dbg(&client->dev, "smbus read %zd@%d --> %d\n",
+ dev_dbg(&client->dev, "smbus read %zu@%d --> %d\n",
count, offset, status);
return (status < 0) ? -EIO : status;
}
msg[1].len = count;
status = i2c_transfer(client->adapter, msg, 2);
- dev_dbg(&client->dev, "i2c read %zd@%d --> %d\n",
+ dev_dbg(&client->dev, "i2c read %zu@%d --> %d\n",
count, offset, status);
if (status == 2)
if (status == 1)
status = count;
}
- dev_dbg(&client->dev, "write %zd@%d --> %zd (%ld)\n",
+ dev_dbg(&client->dev, "write %zu@%d --> %zd (%ld)\n",
count, offset, status, jiffies);
if (status == count)
i2c_set_clientdata(client, at24);
- dev_info(&client->dev, "%Zd byte %s EEPROM %s\n",
+ dev_info(&client->dev, "%zu byte %s EEPROM %s\n",
at24->bin.size, client->name,
writable ? "(writable)" : "(read-only)");
dev_dbg(&client->dev,
#include <linux/workqueue.h>
#include <asm/irq.h>
-#include <asm/arch/usb.h>
+#include <mach/usb.h>
#ifndef DEBUG
/* board-specific PM hooks */
#include <asm/gpio.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
#include <asm/mach-types.h>
#include <linux/rtc.h>
#include <linux/bcd.h>
-#include <asm/mach-types.h>
#include <asm/mach/irq.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/menelaus.h>
+#include <mach/gpio.h>
+#include <mach/menelaus.h>
#define DRIVER_NAME "menelaus"
int i2c_attach_client(struct i2c_client *client)
{
struct i2c_adapter *adapter = client->adapter;
- int res = 0;
+ int res;
+
+ /* Check for address business */
+ res = i2c_check_addr(adapter, client->addr);
+ if (res)
+ return res;
client->dev.parent = &client->adapter->dev;
client->dev.bus = &i2c_bus_type;
if ((addr_list[i] & ~0x07) == 0x30
|| (addr_list[i] & ~0x0f) == 0x50
|| !i2c_check_functionality(adap, I2C_FUNC_SMBUS_QUICK)) {
+ union i2c_smbus_data data;
+
if (i2c_smbus_xfer(adap, addr_list[i], 0,
I2C_SMBUS_READ, 0,
- I2C_SMBUS_BYTE, NULL) >= 0)
+ I2C_SMBUS_BYTE, &data) >= 0)
break;
} else {
if (i2c_smbus_xfer(adap, addr_list[i], 0,
if (tmp==NULL)
return -ENOMEM;
- pr_debug("i2c-dev: i2c-%d reading %zd bytes.\n",
+ pr_debug("i2c-dev: i2c-%d reading %zu bytes.\n",
iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_recv(client,tmp,count);
return -EFAULT;
}
- pr_debug("i2c-dev: i2c-%d writing %zd bytes.\n",
+ pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n",
iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_send(client,tmp,count);
#include <linux/init.h>
#include <linux/ide.h>
-#include <asm/mach-types.h>
#include <asm/irq.h>
#define DRV_NAME "ide_arm"
#ifdef CONFIG_ARCH_CLPS7500
-# include <asm/arch/hardware.h>
+# include <mach/hardware.h>
#
# define IDE_ARM_IO (ISASLOT_IO + 0x1f0)
# define IDE_ARM_IRQ IRQ_ISA_14
} multicast;
struct list_head list;
void *context;
- struct sockaddr addr;
- u8 pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
+ struct sockaddr_storage addr;
};
struct cma_work {
cma_cancel_route(id_priv);
break;
case CMA_LISTEN:
- if (cma_any_addr(&id_priv->id.route.addr.src_addr) &&
- !id_priv->cma_dev)
+ if (cma_any_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr)
+ && !id_priv->cma_dev)
cma_cancel_listens(id_priv);
break;
default:
rt->path_rec[1] = *ib_event->param.req_rcvd.alternate_path;
ib_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid);
- ret = rdma_translate_ip(&id->route.addr.src_addr,
+ ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
&id->route.addr.dev_addr);
if (ret)
goto destroy_id;
cma_save_net_info(&id->route.addr, &listen_id->route.addr,
ip_ver, port, src, dst);
- ret = rdma_translate_ip(&id->route.addr.src_addr,
+ ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
&id->route.addr.dev_addr);
if (ret)
goto err;
if (IS_ERR(id_priv->cm_id.ib))
return PTR_ERR(id_priv->cm_id.ib);
- addr = &id_priv->id.route.addr.src_addr;
+ addr = (struct sockaddr *) &id_priv->id.route.addr.src_addr;
svc_id = cma_get_service_id(id_priv->id.ps, addr);
if (cma_any_addr(addr))
ret = ib_cm_listen(id_priv->cm_id.ib, svc_id, 0, NULL);
dev_id_priv->state = CMA_ADDR_BOUND;
memcpy(&id->route.addr.src_addr, &id_priv->id.route.addr.src_addr,
- ip_addr_size(&id_priv->id.route.addr.src_addr));
+ ip_addr_size((struct sockaddr *) &id_priv->id.route.addr.src_addr));
cma_attach_to_dev(dev_id_priv, cma_dev);
list_add_tail(&dev_id_priv->listen_list, &id_priv->listen_list);
path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(&addr->dev_addr));
path_rec.numb_path = 1;
path_rec.reversible = 1;
- path_rec.service_id = cma_get_service_id(id_priv->id.ps, &addr->dst_addr);
+ path_rec.service_id = cma_get_service_id(id_priv->id.ps,
+ (struct sockaddr *) &addr->dst_addr);
comp_mask = IB_SA_PATH_REC_DGID | IB_SA_PATH_REC_SGID |
IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH |
IB_SA_PATH_REC_REVERSIBLE | IB_SA_PATH_REC_SERVICE_ID;
- if (addr->src_addr.sa_family == AF_INET) {
+ if (addr->src_addr.ss_family == AF_INET) {
path_rec.qos_class = cpu_to_be16((u16) id_priv->tos);
comp_mask |= IB_SA_PATH_REC_QOS_CLASS;
} else {
ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr, &gid);
ib_addr_set_dgid(&id_priv->id.route.addr.dev_addr, &gid);
- if (cma_zero_addr(&id_priv->id.route.addr.src_addr)) {
+ if (cma_zero_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr)) {
src_in = (struct sockaddr_in *)&id_priv->id.route.addr.src_addr;
dst_in = (struct sockaddr_in *)&id_priv->id.route.addr.dst_addr;
src_in->sin_family = dst_in->sin_family;
if (cma_any_addr(dst_addr))
ret = cma_resolve_loopback(id_priv);
else
- ret = rdma_resolve_ip(&addr_client, &id->route.addr.src_addr,
+ ret = rdma_resolve_ip(&addr_client, (struct sockaddr *) &id->route.addr.src_addr,
dst_addr, &id->route.addr.dev_addr,
timeout_ms, addr_handler, id_priv);
if (ret)
* We don't support binding to any address if anyone is bound to
* a specific address on the same port.
*/
- if (cma_any_addr(&id_priv->id.route.addr.src_addr))
+ if (cma_any_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr))
return -EADDRNOTAVAIL;
hlist_for_each_entry(cur_id, node, &bind_list->owners, node) {
- if (cma_any_addr(&cur_id->id.route.addr.src_addr))
+ if (cma_any_addr((struct sockaddr *) &cur_id->id.route.addr.src_addr))
return -EADDRNOTAVAIL;
cur_sin = (struct sockaddr_in *) &cur_id->id.route.addr.src_addr;
}
mutex_lock(&lock);
- if (cma_any_port(&id_priv->id.route.addr.src_addr))
+ if (cma_any_port((struct sockaddr *) &id_priv->id.route.addr.src_addr))
ret = cma_alloc_any_port(ps, id_priv);
else
ret = cma_use_port(ps, id_priv);
req.path = route->path_rec;
req.service_id = cma_get_service_id(id_priv->id.ps,
- &route->addr.dst_addr);
+ (struct sockaddr *) &route->addr.dst_addr);
req.timeout_ms = 1 << (CMA_CM_RESPONSE_TIMEOUT - 8);
req.max_cm_retries = CMA_MAX_CM_RETRIES;
req.alternate_path = &route->path_rec[1];
req.service_id = cma_get_service_id(id_priv->id.ps,
- &route->addr.dst_addr);
+ (struct sockaddr *) &route->addr.dst_addr);
req.qp_num = id_priv->qp_num;
req.qp_type = IB_QPT_RC;
req.starting_psn = id_priv->seq_num;
if (ret)
return ret;
- cma_set_mgid(id_priv, &mc->addr, &rec.mgid);
+ cma_set_mgid(id_priv, (struct sockaddr *) &mc->addr, &rec.mgid);
if (id_priv->id.ps == RDMA_PS_UDP)
rec.qkey = cpu_to_be32(RDMA_UDP_QKEY);
ib_addr_get_sgid(dev_addr, &rec.port_gid);
msg = ib_create_send_mad(&rmpp_recv->agent->agent, recv_wc->wc->src_qp,
recv_wc->wc->pkey_index, 1, hdr_len,
0, GFP_KERNEL);
- if (!msg)
+ if (IS_ERR(msg))
return;
format_ack(msg, (struct ib_rmpp_mad *) recv_wc->recv_buf.mad, rmpp_recv);
u64 uid;
struct list_head list;
- struct sockaddr addr;
- u8 pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
+ struct sockaddr_storage addr;
};
struct ucma_event {
return PTR_ERR(ctx);
memset(&resp, 0, sizeof resp);
- addr = &ctx->cm_id->route.addr.src_addr;
+ addr = (struct sockaddr *) &ctx->cm_id->route.addr.src_addr;
memcpy(&resp.src_addr, addr, addr->sa_family == AF_INET ?
sizeof(struct sockaddr_in) :
sizeof(struct sockaddr_in6));
- addr = &ctx->cm_id->route.addr.dst_addr;
+ addr = (struct sockaddr *) &ctx->cm_id->route.addr.dst_addr;
memcpy(&resp.dst_addr, addr, addr->sa_family == AF_INET ?
sizeof(struct sockaddr_in) :
sizeof(struct sockaddr_in6));
mc->uid = cmd.uid;
memcpy(&mc->addr, &cmd.addr, sizeof cmd.addr);
- ret = rdma_join_multicast(ctx->cm_id, &mc->addr, mc);
+ ret = rdma_join_multicast(ctx->cm_id, (struct sockaddr *) &mc->addr, mc);
if (ret)
goto err2;
return 0;
err3:
- rdma_leave_multicast(ctx->cm_id, &mc->addr);
+ rdma_leave_multicast(ctx->cm_id, (struct sockaddr *) &mc->addr);
ucma_cleanup_mc_events(mc);
err2:
mutex_lock(&mut);
goto out;
}
- rdma_leave_multicast(mc->ctx->cm_id, &mc->addr);
+ rdma_leave_multicast(mc->ctx->cm_id, (struct sockaddr *) &mc->addr);
mutex_lock(&mc->ctx->file->mut);
ucma_cleanup_mc_events(mc);
list_del(&mc->list);
V_TPT_STAG_TYPE(type) | V_TPT_PDID(pdid));
BUG_ON(page_size >= 28);
tpt.flags_pagesize_qpid = cpu_to_be32(V_TPT_PERM(perm) |
- F_TPT_MW_BIND_ENABLE |
- V_TPT_ADDR_TYPE((zbva ? TPT_ZBTO : TPT_VATO)) |
- V_TPT_PAGE_SIZE(page_size));
+ ((perm & TPT_MW_BIND) ? F_TPT_MW_BIND_ENABLE : 0) |
+ V_TPT_ADDR_TYPE((zbva ? TPT_ZBTO : TPT_VATO)) |
+ V_TPT_PAGE_SIZE(page_size));
tpt.rsvd_pbl_addr = reset_tpt_entry ? 0 :
cpu_to_be32(V_TPT_PBL_ADDR(PBL_OFF(rdev_p, pbl_addr)>>3));
tpt.len = cpu_to_be32(len);
return sprintf(buf, "%d\n", iwch_dev->rdev.t3cdev_p->type);
}
-static int fw_supports_fastreg(struct iwch_dev *iwch_dev)
-{
- struct ethtool_drvinfo info;
- struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
- char *cp, *next;
- unsigned fw_maj, fw_min;
-
- rtnl_lock();
- lldev->ethtool_ops->get_drvinfo(lldev, &info);
- rtnl_unlock();
-
- next = info.fw_version+1;
- cp = strsep(&next, ".");
- sscanf(cp, "%i", &fw_maj);
- cp = strsep(&next, ".");
- sscanf(cp, "%i", &fw_min);
-
- PDBG("%s maj %u min %u\n", __func__, fw_maj, fw_min);
-
- return fw_maj > 6 || (fw_maj == 6 && fw_min > 0);
-}
-
static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, char *buf)
{
struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
memset(&dev->ibdev.node_guid, 0, sizeof(dev->ibdev.node_guid));
memcpy(&dev->ibdev.node_guid, dev->rdev.t3cdev_p->lldev->dev_addr, 6);
dev->ibdev.owner = THIS_MODULE;
- dev->device_cap_flags = IB_DEVICE_LOCAL_DMA_LKEY | IB_DEVICE_MEM_WINDOW;
+ dev->device_cap_flags = IB_DEVICE_LOCAL_DMA_LKEY |
+ IB_DEVICE_MEM_WINDOW |
+ IB_DEVICE_MEM_MGT_EXTENSIONS;
/* cxgb3 supports STag 0. */
dev->ibdev.local_dma_lkey = 0;
- if (fw_supports_fastreg(dev))
- dev->device_cap_flags |= IB_DEVICE_MEM_MGT_EXTENSIONS;
dev->ibdev.uverbs_cmd_mask =
(1ull << IB_USER_VERBS_CMD_GET_CONTEXT) |
return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) |
(acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0) |
(acc & IB_ACCESS_LOCAL_WRITE ? TPT_LOCAL_WRITE : 0) |
+ (acc & IB_ACCESS_MW_BIND ? TPT_MW_BIND : 0) |
TPT_LOCAL_READ;
}
+static inline u32 iwch_ib_to_tpt_bind_access(int acc)
+{
+ return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) |
+ (acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0);
+}
+
enum iwch_mmid_state {
IWCH_STAG_STATE_VALID,
IWCH_STAG_STATE_INVALID
wqe->bind.type = TPT_VATO;
/* TBD: check perms */
- wqe->bind.perms = iwch_ib_to_tpt_access(mw_bind->mw_access_flags);
+ wqe->bind.perms = iwch_ib_to_tpt_bind_access(mw_bind->mw_access_flags);
wqe->bind.mr_stag = cpu_to_be32(mw_bind->mr->lkey);
wqe->bind.mw_stag = cpu_to_be32(mw->rkey);
wqe->bind.mw_len = cpu_to_be32(mw_bind->length);
(qhp->attr.mpa_attr.xmit_marker_enabled << 1) |
(qhp->attr.mpa_attr.crc_enabled << 2);
- /*
- * XXX - The IWCM doesn't quite handle getting these
- * attrs set before going into RTS. For now, just turn
- * them on always...
- */
-#if 0
- init_attr.qpcaps = qhp->attr.enableRdmaRead |
- (qhp->attr.enableRdmaWrite << 1) |
- (qhp->attr.enableBind << 2) |
- (qhp->attr.enable_stag0_fastreg << 3) |
- (qhp->attr.enable_stag0_fastreg << 4);
-#else
- init_attr.qpcaps = 0x1f;
-#endif
+ init_attr.qpcaps = uP_RI_QP_RDMA_READ_ENABLE |
+ uP_RI_QP_RDMA_WRITE_ENABLE |
+ uP_RI_QP_BIND_ENABLE;
+ if (!qhp->ibqp.uobject)
+ init_attr.qpcaps |= uP_RI_QP_STAG0_ENABLE |
+ uP_RI_QP_FAST_REGISTER_ENABLE;
+
init_attr.tcp_emss = qhp->ep->emss;
init_attr.ord = qhp->attr.max_ord;
init_attr.ird = qhp->attr.max_ird;
init_attr.qp_dma_size = (1UL << qhp->wq.size_log2);
init_attr.rqe_count = iwch_rqes_posted(qhp);
init_attr.flags = qhp->attr.mpa_attr.initiator ? MPA_INITIATOR : 0;
- if (!qhp->ibqp.uobject)
- init_attr.flags |= PRIV_QP;
if (peer2peer) {
init_attr.rtr_type = RTR_READ;
if (init_attr.ord == 0 && qhp->attr.mpa_attr.initiator)
#define EHCA_MOD_QP_PARM_MAX 4
+#define QMAP_IDX_MASK 0xFFFFULL
+
+/* struct for tracking if cqes have been reported to the application */
+struct ehca_qmap_entry {
+ u16 app_wr_id;
+ u16 reported;
+};
+
struct ehca_qp {
union {
struct ib_qp ib_qp;
enum ehca_ext_qp_type ext_type;
enum ib_qp_state state;
struct ipz_queue ipz_squeue;
+ struct ehca_qmap_entry *sq_map;
struct ipz_queue ipz_rqueue;
struct h_galpas galpas;
u32 qkey;
#define WC_STATUS_ERROR_BIT 0x80000000
#define WC_STATUS_REMOTE_ERROR_FLAGS 0x0000F800
#define WC_STATUS_PURGE_BIT 0x10
+#define WC_SEND_RECEIVE_BIT 0x80
struct ehca_cqe {
u64 work_request_id;
struct ehca_shca *shca = container_of(pd->device, struct ehca_shca,
ib_device);
struct ib_ucontext *context = NULL;
+ u32 nr_qes;
u64 h_ret;
int is_llqp = 0, has_srq = 0;
int qp_type, max_send_sge, max_recv_sge, ret;
"and pages ret=%i", ret);
goto create_qp_exit2;
}
+ nr_qes = my_qp->ipz_squeue.queue_length /
+ my_qp->ipz_squeue.qe_size;
+ my_qp->sq_map = vmalloc(nr_qes *
+ sizeof(struct ehca_qmap_entry));
+ if (!my_qp->sq_map) {
+ ehca_err(pd->device, "Couldn't allocate squeue "
+ "map ret=%i", ret);
+ goto create_qp_exit3;
+ }
}
if (HAS_RQ(my_qp)) {
if (ret) {
ehca_err(pd->device, "Couldn't initialize rqueue "
"and pages ret=%i", ret);
- goto create_qp_exit3;
+ goto create_qp_exit4;
}
}
if (!my_qp->mod_qp_parm) {
ehca_err(pd->device,
"Could not alloc mod_qp_parm");
- goto create_qp_exit4;
+ goto create_qp_exit5;
}
}
}
h_ret = ehca_define_sqp(shca, my_qp, init_attr);
if (h_ret != H_SUCCESS) {
ret = ehca2ib_return_code(h_ret);
- goto create_qp_exit5;
+ goto create_qp_exit6;
}
}
if (ret) {
ehca_err(pd->device,
"Couldn't assign qp to send_cq ret=%i", ret);
- goto create_qp_exit5;
+ goto create_qp_exit6;
}
}
if (ib_copy_to_udata(udata, &resp, sizeof resp)) {
ehca_err(pd->device, "Copy to udata failed");
ret = -EINVAL;
- goto create_qp_exit6;
+ goto create_qp_exit7;
}
}
return my_qp;
-create_qp_exit6:
+create_qp_exit7:
ehca_cq_unassign_qp(my_qp->send_cq, my_qp->real_qp_num);
-create_qp_exit5:
+create_qp_exit6:
kfree(my_qp->mod_qp_parm);
-create_qp_exit4:
+create_qp_exit5:
if (HAS_RQ(my_qp))
ipz_queue_dtor(my_pd, &my_qp->ipz_rqueue);
+create_qp_exit4:
+ if (HAS_SQ(my_qp))
+ vfree(my_qp->sq_map);
+
create_qp_exit3:
if (HAS_SQ(my_qp))
ipz_queue_dtor(my_pd, &my_qp->ipz_squeue);
if (attr_mask & IB_QP_QKEY)
my_qp->qkey = attr->qkey;
- my_qp->state = qp_new_state;
-
modify_qp_exit2:
if (squeue_locked) { /* this means: sqe -> rts */
spin_unlock_irqrestore(&my_qp->spinlock_s, flags);
int ehca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask,
struct ib_udata *udata)
{
+ int ret = 0;
+
struct ehca_shca *shca = container_of(ibqp->device, struct ehca_shca,
ib_device);
struct ehca_qp *my_qp = container_of(ibqp, struct ehca_qp, ib_qp);
attr->qp_state, my_qp->init_attr.port_num,
ibqp->qp_type);
spin_unlock_irqrestore(&sport->mod_sqp_lock, flags);
- return 0;
+ goto out;
}
spin_unlock_irqrestore(&sport->mod_sqp_lock, flags);
}
- return internal_modify_qp(ibqp, attr, attr_mask, 0);
+ ret = internal_modify_qp(ibqp, attr, attr_mask, 0);
+
+out:
+ if ((ret == 0) && (attr_mask & IB_QP_STATE))
+ my_qp->state = attr->qp_state;
+
+ return ret;
}
void ehca_recover_sqp(struct ib_qp *sqp)
if (HAS_RQ(my_qp))
ipz_queue_dtor(my_pd, &my_qp->ipz_rqueue);
- if (HAS_SQ(my_qp))
+ if (HAS_SQ(my_qp)) {
ipz_queue_dtor(my_pd, &my_qp->ipz_squeue);
+ vfree(my_qp->sq_map);
+ }
kmem_cache_free(qp_cache, my_qp);
atomic_dec(&shca->num_qps);
return 0;
static inline int ehca_write_swqe(struct ehca_qp *qp,
struct ehca_wqe *wqe_p,
const struct ib_send_wr *send_wr,
+ u32 sq_map_idx,
int hidden)
{
u32 idx;
/* clear wqe header until sglist */
memset(wqe_p, 0, offsetof(struct ehca_wqe, u.ud_av.sg_list));
- wqe_p->work_request_id = send_wr->wr_id;
+ wqe_p->work_request_id = send_wr->wr_id & ~QMAP_IDX_MASK;
+ wqe_p->work_request_id |= sq_map_idx & QMAP_IDX_MASK;
+
+ qp->sq_map[sq_map_idx].app_wr_id = send_wr->wr_id & QMAP_IDX_MASK;
+ qp->sq_map[sq_map_idx].reported = 0;
switch (send_wr->opcode) {
case IB_WR_SEND:
{
struct ehca_wqe *wqe_p;
int ret;
+ u32 sq_map_idx;
u64 start_offset = my_qp->ipz_squeue.current_q_offset;
/* get pointer next to free WQE */
"qp_num=%x", my_qp->ib_qp.qp_num);
return -ENOMEM;
}
+
+ /*
+ * Get the index of the WQE in the send queue. The same index is used
+ * for writing into the sq_map.
+ */
+ sq_map_idx = start_offset / my_qp->ipz_squeue.qe_size;
+
/* write a SEND WQE into the QUEUE */
- ret = ehca_write_swqe(my_qp, wqe_p, cur_send_wr, hidden);
+ ret = ehca_write_swqe(my_qp, wqe_p, cur_send_wr, sq_map_idx, hidden);
/*
* if something failed,
* reset the free entry pointer to the start value
struct ehca_qp *my_qp;
int cqe_count = 0, is_error;
-poll_cq_one_read_cqe:
+repoll:
cqe = (struct ehca_cqe *)
ipz_qeit_get_inc_valid(&my_cq->ipz_queue);
if (!cqe) {
ehca_dmp(cqe, 64, "cq_num=%x qp_num=%x",
my_cq->cq_number, cqe->local_qp_number);
/* ignore this purged cqe */
- goto poll_cq_one_read_cqe;
+ goto repoll;
}
spin_lock_irqsave(&qp->spinlock_s, flags);
purgeflag = qp->sqerr_purgeflag;
* that caused sqe and turn off purge flag
*/
qp->sqerr_purgeflag = 0;
- goto poll_cq_one_read_cqe;
+ goto repoll;
}
}
my_cq, my_cq->cq_number);
}
- /* we got a completion! */
- wc->wr_id = cqe->work_request_id;
+ read_lock(&ehca_qp_idr_lock);
+ my_qp = idr_find(&ehca_qp_idr, cqe->qp_token);
+ read_unlock(&ehca_qp_idr_lock);
+ if (!my_qp)
+ goto repoll;
+ wc->qp = &my_qp->ib_qp;
+
+ if (!(cqe->w_completion_flags & WC_SEND_RECEIVE_BIT)) {
+ struct ehca_qmap_entry *qmap_entry;
+ /*
+ * We got a send completion and need to restore the original
+ * wr_id.
+ */
+ qmap_entry = &my_qp->sq_map[cqe->work_request_id &
+ QMAP_IDX_MASK];
+
+ if (qmap_entry->reported) {
+ ehca_warn(cq->device, "Double cqe on qp_num=%#x",
+ my_qp->real_qp_num);
+ /* found a double cqe, discard it and read next one */
+ goto repoll;
+ }
+ wc->wr_id = cqe->work_request_id & ~QMAP_IDX_MASK;
+ wc->wr_id |= qmap_entry->app_wr_id;
+ qmap_entry->reported = 1;
+ } else
+ /* We got a receive completion. */
+ wc->wr_id = cqe->work_request_id;
/* eval ib_wc_opcode */
wc->opcode = ib_wc_opcode[cqe->optype]-1;
ehca_dmp(cqe, 64, "ehca_cq=%p cq_num=%x",
my_cq, my_cq->cq_number);
/* update also queue adder to throw away this entry!!! */
- goto poll_cq_one_exit0;
+ goto repoll;
}
/* eval ib_wc_status */
} else
wc->status = IB_WC_SUCCESS;
- read_lock(&ehca_qp_idr_lock);
- my_qp = idr_find(&ehca_qp_idr, cqe->qp_token);
- wc->qp = &my_qp->ib_qp;
- read_unlock(&ehca_qp_idr_lock);
-
wc->byte_len = cqe->nr_bytes_transferred;
wc->pkey_index = cqe->pkey_index;
wc->slid = cqe->rlid;
*/
ipath_cdbg(ERRPKT, "Error Pkt, but no eflags! egrbuf"
" %x, len %x hdrq+%x rhf: %Lx\n",
- etail, tlen, l,
+ etail, tlen, l, (unsigned long long)
le64_to_cpu(*(__le64 *) rhf_addr));
if (ipath_debug & __IPATH_ERRPKTDBG) {
u32 j, *d, dw = rsize-2;
0xaaaaaaaaaaaaaaaaULL); /* All BUSY bits in qword */
if (oldval != dd->ipath_pioavailshadow[i])
ipath_dbg("shadow[%d] was %Lx, now %lx\n",
- i, oldval, dd->ipath_pioavailshadow[i]);
+ i, (unsigned long long) oldval,
+ dd->ipath_pioavailshadow[i]);
}
spin_unlock_irqrestore(&ipath_pioavail_lock, flags);
}
ipath_cdbg(VERBOSE, "done: xgxs=%llx from %llx\n",
(unsigned long long)
ipath_read_kreg64(dd, dd->ipath_kregs->kr_xgxsconfig),
- prev_val);
+ (unsigned long long) prev_val);
guid = be64_to_cpu(dd->ipath_guid);
ipath_dbg("No GUID for heartbeat, faking %llx\n",
(unsigned long long)guid);
} else
- ipath_cdbg(VERBOSE, "Wrote %llX to HRTBT_GUID\n", guid);
+ ipath_cdbg(VERBOSE, "Wrote %llX to HRTBT_GUID\n",
+ (unsigned long long) guid);
ipath_write_kreg(dd, dd->ipath_kregs->kr_hrtbt_guid, guid);
return ret;
}
if (dd->ipath_flags & IPATH_IB_AUTONEG_INPROG) {
ipath_dbg("Did not get to DDR INIT (%x) after %Lu msecs\n",
ipath_ib_state(dd, dd->ipath_lastibcstat),
- jiffies_to_msecs(jiffies)-startms);
+ (unsigned long long) jiffies_to_msecs(jiffies)-startms);
dd->ipath_flags &= ~IPATH_IB_AUTONEG_INPROG;
if (dd->ipath_autoneg_tries == IPATH_AUTONEG_TRIES) {
dd->ipath_flags |= IPATH_IB_AUTONEG_FAILED;
dd->ipath_cregs->cr_iblinkerrrecovcnt);
if (linkrecov != dd->ipath_lastlinkrecov) {
ipath_dbg("IB linkrecov up %Lx (%s %s) recov %Lu\n",
- ibcs, ib_linkstate(dd, ibcs),
+ (unsigned long long) ibcs,
+ ib_linkstate(dd, ibcs),
ipath_ibcstatus_str[ltstate],
- linkrecov);
+ (unsigned long long) linkrecov);
/* and no more until active again */
dd->ipath_lastlinkrecov = 0;
ipath_set_linkstate(dd, IPATH_IB_LINKDOWN);
if (unlikely(istat & ~dd->ipath_i_bitsextant))
ipath_dev_err(dd,
"interrupt with unknown interrupts %Lx set\n",
+ (unsigned long long)
istat & ~dd->ipath_i_bitsextant);
else if (istat & ~INFINIPATH_I_ERROR) /* errors do own printing */
- ipath_cdbg(VERBOSE, "intr stat=0x%Lx\n", istat);
+ ipath_cdbg(VERBOSE, "intr stat=0x%Lx\n",
+ (unsigned long long) istat);
if (istat & INFINIPATH_I_ERROR) {
ipath_stats.sps_errints++;
dd->ipath_kregs->kr_errorstatus);
if (!estat)
dev_info(&dd->pcidev->dev, "error interrupt (%Lx), "
- "but no error bits set!\n", istat);
+ "but no error bits set!\n",
+ (unsigned long long) istat);
else if (estat == -1LL)
/*
* should we try clearing all, or hope next read
struct ipath_verbs_txreq *tx = cookie;
struct ipath_qp *qp = tx->qp;
struct ipath_ibdev *dev = to_idev(qp->ibqp.device);
- unsigned int flags;
+ unsigned long flags;
enum ib_wc_status ibs = status == IPATH_SDMA_TXREQ_S_OK ?
IB_WC_SUCCESS : IB_WC_WR_FLUSH_ERR;
static void decrement_dma_busy(struct ipath_qp *qp)
{
- unsigned int flags;
+ unsigned long flags;
if (atomic_dec_and_test(&qp->s_dma_busy)) {
spin_lock_irqsave(&qp->s_lock, flags);
unsigned flush_wc;
u32 control;
int ret;
- unsigned int flags;
+ unsigned long flags;
piobuf = ipath_getpiobuf(dd, plen, NULL);
if (unlikely(piobuf == NULL)) {
wc->vendor_err = cqe->vendor_err_syndrome;
}
-static int mlx4_ib_ipoib_csum_ok(__be32 status, __be16 checksum)
+static int mlx4_ib_ipoib_csum_ok(__be16 status, __be16 checksum)
{
- return ((status & cpu_to_be32(MLX4_CQE_IPOIB_STATUS_IPV4 |
- MLX4_CQE_IPOIB_STATUS_IPV4F |
- MLX4_CQE_IPOIB_STATUS_IPV4OPT |
- MLX4_CQE_IPOIB_STATUS_IPV6 |
- MLX4_CQE_IPOIB_STATUS_IPOK)) ==
- cpu_to_be32(MLX4_CQE_IPOIB_STATUS_IPV4 |
- MLX4_CQE_IPOIB_STATUS_IPOK)) &&
- (status & cpu_to_be32(MLX4_CQE_IPOIB_STATUS_UDP |
- MLX4_CQE_IPOIB_STATUS_TCP)) &&
+ return ((status & cpu_to_be16(MLX4_CQE_STATUS_IPV4 |
+ MLX4_CQE_STATUS_IPV4F |
+ MLX4_CQE_STATUS_IPV4OPT |
+ MLX4_CQE_STATUS_IPV6 |
+ MLX4_CQE_STATUS_IPOK)) ==
+ cpu_to_be16(MLX4_CQE_STATUS_IPV4 |
+ MLX4_CQE_STATUS_IPOK)) &&
+ (status & cpu_to_be16(MLX4_CQE_STATUS_UDP |
+ MLX4_CQE_STATUS_TCP)) &&
checksum == cpu_to_be16(0xffff);
}
}
if (!*cur_qp ||
- (be32_to_cpu(cqe->my_qpn) & 0xffffff) != (*cur_qp)->mqp.qpn) {
+ (be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK) != (*cur_qp)->mqp.qpn) {
/*
* We do not have to take the QP table lock here,
* because CQs will be locked while QPs are removed
* from the table.
*/
mqp = __mlx4_qp_lookup(to_mdev(cq->ibcq.device)->dev,
- be32_to_cpu(cqe->my_qpn));
+ be32_to_cpu(cqe->vlan_my_qpn));
if (unlikely(!mqp)) {
printk(KERN_WARNING "CQ %06x with entry for unknown QPN %06x\n",
- cq->mcq.cqn, be32_to_cpu(cqe->my_qpn) & 0xffffff);
+ cq->mcq.cqn, be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK);
return -EINVAL;
}
}
wc->slid = be16_to_cpu(cqe->rlid);
- wc->sl = cqe->sl >> 4;
+ wc->sl = be16_to_cpu(cqe->sl_vid >> 12);
g_mlpath_rqpn = be32_to_cpu(cqe->g_mlpath_rqpn);
wc->src_qp = g_mlpath_rqpn & 0xffffff;
wc->dlid_path_bits = (g_mlpath_rqpn >> 24) & 0x7f;
wc->wc_flags |= g_mlpath_rqpn & 0x80000000 ? IB_WC_GRH : 0;
wc->pkey_index = be32_to_cpu(cqe->immed_rss_invalid) & 0x7f;
- wc->csum_ok = mlx4_ib_ipoib_csum_ok(cqe->ipoib_status,
- cqe->checksum);
+ wc->csum_ok = mlx4_ib_ipoib_csum_ok(cqe->status, cqe->checksum);
}
return 0;
*/
while ((int) --prod_index - (int) cq->mcq.cons_index >= 0) {
cqe = get_cqe(cq, prod_index & cq->ibcq.cqe);
- if ((be32_to_cpu(cqe->my_qpn) & 0xffffff) == qpn) {
+ if ((be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK) == qpn) {
if (srq && !(cqe->owner_sr_opcode & MLX4_CQE_IS_SEND_MASK))
mlx4_ib_free_srq_wqe(srq, be16_to_cpu(cqe->wqe_index));
++nfreed;
context->mtu_msgmax = (IB_MTU_4096 << 5) |
ilog2(dev->dev->caps.max_gso_sz);
else
- context->mtu_msgmax = (IB_MTU_4096 << 5) | 11;
+ context->mtu_msgmax = (IB_MTU_4096 << 5) | 12;
} else if (attr_mask & IB_QP_PATH_MTU) {
if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_4096) {
printk(KERN_ERR "path MTU (%u) is invalid\n",
dev_kfree_skb_any(rx_ring[i].skb);
}
- kfree(rx_ring);
+ vfree(rx_ring);
}
static void ipoib_cm_start_rx_drain(struct ipoib_dev_priv *priv)
sge[i].length = PAGE_SIZE;
wr->next = NULL;
- wr->sg_list = priv->cm.rx_sge;
+ wr->sg_list = sge;
wr->num_sge = priv->cm.num_frags;
}
int ret;
int i;
- rx->rx_ring = kcalloc(ipoib_recvq_size, sizeof *rx->rx_ring, GFP_KERNEL);
- if (!rx->rx_ring)
+ rx->rx_ring = vmalloc(ipoib_recvq_size * sizeof *rx->rx_ring);
+ if (!rx->rx_ring) {
+ printk(KERN_WARNING "%s: failed to allocate CM non-SRQ ring (%d entries)\n",
+ priv->ca->name, ipoib_recvq_size);
return -ENOMEM;
+ }
+
+ memset(rx->rx_ring, 0, ipoib_recvq_size * sizeof *rx->rx_ring);
t = kmalloc(sizeof *t, GFP_KERNEL);
if (!t) {
return;
}
- priv->cm.srq_ring = kzalloc(ipoib_recvq_size * sizeof *priv->cm.srq_ring,
- GFP_KERNEL);
+ priv->cm.srq_ring = vmalloc(ipoib_recvq_size * sizeof *priv->cm.srq_ring);
if (!priv->cm.srq_ring) {
printk(KERN_WARNING "%s: failed to allocate CM SRQ ring (%d entries)\n",
priv->ca->name, ipoib_recvq_size);
ib_destroy_srq(priv->cm.srq);
priv->cm.srq = NULL;
+ return;
}
+
+ memset(priv->cm.srq_ring, 0, ipoib_recvq_size * sizeof *priv->cm.srq_ring);
}
int ipoib_cm_dev_init(struct net_device *dev)
#include <linux/module.h>
#include <linux/slab.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/aaed2000.h>
+#include <mach/hardware.h>
+#include <mach/aaed2000.h>
#define KB_ROWS 12
#define KB_COLS 8
#include <linux/module.h>
#include <linux/slab.h>
-#include <asm/arch/corgi.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/corgi.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
#include <asm/hardware/scoop.h>
#define KB_ROWS 8
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/arch/jornada720.h>
-#include <asm/hardware.h>
+#include <mach/jornada720.h>
+#include <mach/hardware.h>
MODULE_AUTHOR("Kristoffer Ericson <Kristoffer.Ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 keyboard driver");
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/errno.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/menelaus.h>
+#include <mach/gpio.h>
+#include <mach/keypad.h>
+#include <mach/menelaus.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
-#include <asm/arch/mux.h>
+#include <mach/mux.h>
#undef NEW_BOARD_LEARNING_MODE
#include <linux/clk.h>
#include <linux/err.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa27x_keypad.h>
+#include <mach/hardware.h>
+#include <mach/pxa27x_keypad.h>
/*
* Keypad Controller registers
#include <linux/module.h>
#include <linux/slab.h>
-#include <asm/arch/spitz.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/spitz.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
#define KB_ROWS 7
#define KB_COLS 11
#include <linux/delay.h>
#include <linux/interrupt.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/tosa.h>
+#include <mach/gpio.h>
+#include <mach/tosa.h>
#define KB_ROWMASK(r) (1 << (r))
#define SCANCODE(r, c) (((r)<<4) + (c) + 1)
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
MODULE_DESCRIPTION("ixp4xx beeper driver");
#include <linux/init.h>
#include <linux/input.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/hardware/iomd.h>
#ifndef _I8042_SPARCIO_H
#define _I8042_SPARCIO_H
+#include <linux/of_device.h>
+
#include <asm/io.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
static int i8042_kbd_irq = -1;
static int i8042_aux_irq = -1;
writeb(val, kbd_iobase + 0x64UL);
}
+#ifdef CONFIG_PCI
+
#define OBP_PS2KBD_NAME1 "kb_ps2"
#define OBP_PS2KBD_NAME2 "keyboard"
#define OBP_PS2MS_NAME1 "kdmouse"
static int __init i8042_platform_init(void)
{
-#ifndef CONFIG_PCI
- return -ENODEV;
-#else
struct device_node *root = of_find_node_by_path("/");
if (!strcmp(root->name, "SUNW,JavaStation-1")) {
i8042_reset = 1;
return 0;
-#endif /* CONFIG_PCI */
}
static inline void i8042_platform_exit(void)
{
-#ifdef CONFIG_PCI
struct device_node *root = of_find_node_by_path("/");
if (strcmp(root->name, "SUNW,JavaStation-1"))
of_unregister_driver(&sparc_i8042_driver);
-#endif
}
+#else /* !CONFIG_PCI */
+static int __init i8042_platform_init(void)
+{
+ return -ENODEV;
+}
+
+static inline void i8042_platform_exit(void)
+{
+}
+#endif /* !CONFIG_PCI */
+
#endif /* _I8042_SPARCIO_H */
#include <linux/platform_device.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/hardware/iomd.h>
#include <asm/system.h>
#include <linux/slab.h>
#include <linux/irq.h>
-#include <asm/arch/sharpsl.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <mach/sharpsl.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
#define PWR_MODE_ACTIVE 0
#include <linux/delay.h>
/* SA1100 serial defines */
-#include <asm/arch/hardware.h>
-#include <asm/arch/irqs.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
#define DRIVER_DESC "H3600 touchscreen driver"
#include <linux/interrupt.h>
#include <linux/module.h>
-#include <asm/hardware.h>
-#include <asm/arch/jornada720.h>
+#include <mach/hardware.h>
+#include <mach/jornada720.h>
MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 touchscreen driver");
#include <linux/interrupt.h>
#include <linux/wm97xx.h>
#include <linux/io.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#define VERSION "0.13"
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
-#include <asm/arch/board-ams-delta.h>
+#include <mach/board-ams-delta.h>
/*
* Our context
#include <linux/platform_device.h>
#include <linux/leds.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
#define GPIO_RED_LED (93)
#define GPIO_GREEN_LED (94)
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
-#include <asm/mach-types.h>
-#include <asm/arch/corgi.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/corgi.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
#include <asm/hardware/scoop.h>
static void corgiled_amber_set(struct led_classdev *led_cdev,
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
static short __iomem *latch_address;
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/leds.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/hardware.h>
-#include <asm/arch/h1940-latch.h>
+#include <mach/regs-gpio.h>
+#include <mach/hardware.h>
+#include <mach/h1940-latch.h>
/*
* Green led.
#include <linux/device.h>
#include <linux/leds.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/locomo.h>
static void locomoled_brightness_set(struct led_classdev *led_cdev,
#include <linux/platform_device.h>
#include <linux/leds.h>
-#include <asm/hardware.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/leds-gpio.h>
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
/* our context */
#include <linux/leds.h>
#include <asm/hardware/scoop.h>
#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/spitz.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/spitz.h>
static void spitzled_amber_set(struct led_classdev *led_cdev,
enum led_brightness value)
}
/*:*/
-/*M:014 get_pfn is slow; it takes the mmap sem and calls get_user_pages. We
- * could probably try to grab batches of pages here as an optimization
- * (ie. pre-faulting). :*/
+/*M:014 get_pfn is slow: we could probably try to grab batches of pages here as
+ * an optimization (ie. pre-faulting). :*/
/*H:350 This routine takes a page number given by the Guest and converts it to
* an actual, physical page number. It can fail for several reasons: the
static unsigned long get_pfn(unsigned long virtpfn, int write)
{
struct page *page;
- /* This value indicates failure. */
- unsigned long ret = -1UL;
- /* get_user_pages() is a complex interface: it gets the "struct
- * vm_area_struct" and "struct page" assocated with a range of pages.
- * It also needs the task's mmap_sem held, and is not very quick.
- * It returns the number of pages it got. */
- down_read(¤t->mm->mmap_sem);
- if (get_user_pages(current, current->mm, virtpfn << PAGE_SHIFT,
- 1, write, 1, &page, NULL) == 1)
- ret = page_to_pfn(page);
- up_read(¤t->mm->mmap_sem);
- return ret;
+ /* gup me one page at this address please! */
+ if (get_user_pages_fast(virtpfn << PAGE_SHIFT, 1, write, &page) == 1)
+ return page_to_pfn(page);
+
+ /* This value indicates failure. */
+ return -1UL;
}
/*H:340 Converting a Guest page table entry to a shadow (ie. real) page table
/*H:460 And to complete the chain, release_pte() looks like this: */
static void release_pte(pte_t pte)
{
- /* Remember that get_user_pages() took a reference to the page, in
+ /* Remember that get_user_pages_fast() took a reference to the page, in
* get_pfn()? We have to put it back now. */
if (pte_flags(pte) & _PAGE_PRESENT)
put_page(pfn_to_page(pte_pfn(pte)));
static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg)
{
- struct dvb_usb_device *d = ptr;
+ struct dvb_usb_adapter *adap = ptr;
+ struct dvb_usb_device *d = adap->dev;
switch (command) {
case XC2028_TUNER_RESET:
.callback = dvico_bluebird_xc2028_callback,
};
static struct xc2028_ctrl ctl = {
- .fname = "xc3028-dvico-au-01.fw",
+ .fname = "xc3028-v27.fw",
.max_len = 64,
- .scode_table = XC3028_FE_ZARLINK456,
+ .demod = XC3028_FE_ZARLINK456,
};
fe = dvb_attach(xc2028_attach, adap->fe, &cfg);
config DVB_DRX397XD
tristate "Micronas DRX3975D/DRX3977D based"
- depends on DVB_CORE && I2C && HOTPLUG
+ depends on DVB_CORE && I2C
default m if DVB_FE_CUSTOMISE
- select FW_LOADER
help
A DVB-T tuner module. Say Y when you want to support this frontend.
depends on VIDEO_ZORAN
help
Say Y to support Zoran boards based on 36060 chips.
- This includes Iomega Bus, Pinnacle DC10, Linux media Labs 33
+ This includes Iomega Buz, Pinnacle DC10, Linux media Labs 33
and 33 R10 and AverMedia 6 boards.
config VIDEO_ZORAN_BUZ
#include <linux/sched.h>
#include <linux/videodev.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
static struct video_device ar_template = {
.name = "Colour AR VGA",
- .type = VID_TYPE_CAPTURE,
.fops = &ar_fops,
.release = ar_release,
.minor = -1,
.valid = EM28XX_BOARD_NOT_VALIDATED,
.vchannels = 3,
.tuner_type = TUNER_XC2028,
+ .mts_firmware = 1,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
{
struct usb_device *dev = gspca_dev->dev;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (len > sizeof gspca_dev->usb_buf) {
err("reg_r: buffer overflow");
return;
{
struct usb_device *dev = gspca_dev->dev;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (len > sizeof gspca_dev->usb_buf) {
err("reg_w: buffer overflow");
return;
{
struct usb_device *dev = gspca_dev->dev;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (len > sizeof gspca_dev->usb_buf) {
err("reg_r: buffer overflow");
return;
{
struct usb_device *dev = gspca_dev->dev;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (len > sizeof gspca_dev->usb_buf) {
err("reg_w: buffer overflow");
return;
reg_w_val(gspca_dev, 0x80, 0x20); /* 0x20; */
}
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ __u8 brightness = sd->brightness;
+
+ for (i = 0; i < 4; i++)
+ reg_w_val(gspca_dev, ET_O_RED + i, brightness);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ int brightness = 0;
+
+ for (i = 0; i < 4; i++) {
+ reg_r(gspca_dev, ET_O_RED + i, 1);
+ brightness += gspca_dev->usb_buf[0];
+ }
+ sd->brightness = brightness >> 3;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ __u8 RGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
+ __u8 contrast = sd->contrast;
+
+ memset(RGBG, contrast, sizeof(RGBG) - 2);
+ reg_w(gspca_dev, ET_G_RED, RGBG, 6);
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ int contrast = 0;
+
+ for (i = 0; i < 4; i++) {
+ reg_r(gspca_dev, ET_G_RED + i, 1);
+ contrast += gspca_dev->usb_buf[0];
+ }
+ sd->contrast = contrast >> 2;
+}
+
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
}
}
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->autogain)
+ sd->ag_cnt = AG_CNT_START;
+ else
+ sd->ag_cnt = -1;
+}
+
static void Et_init1(struct gspca_dev *gspca_dev)
{
__u8 value;
sd->contrast = CONTRAST_DEF;
sd->colors = COLOR_DEF;
sd->autogain = AUTOGAIN_DEF;
+ sd->ag_cnt = -1;
return 0;
}
else
Et_init2(gspca_dev);
+ setautogain(gspca_dev);
+
reg_w_val(gspca_dev, ET_RESET_ALL, 0x08);
et_video(gspca_dev, 1); /* video on */
}
{
}
-static void setbrightness(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- int i;
- __u8 brightness = sd->brightness;
-
- for (i = 0; i < 4; i++)
- reg_w_val(gspca_dev, ET_O_RED + i, brightness);
-}
-
-static void getbrightness(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- int i;
- int brightness = 0;
-
- for (i = 0; i < 4; i++) {
- reg_r(gspca_dev, ET_O_RED + i, 1);
- brightness += gspca_dev->usb_buf[0];
- }
- sd->brightness = brightness >> 3;
-}
-
-static void setcontrast(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- __u8 RGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
- __u8 contrast = sd->contrast;
-
- memset(RGBG, contrast, sizeof(RGBG) - 2);
- reg_w(gspca_dev, ET_G_RED, RGBG, 6);
-}
-
-static void getcontrast(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- int i;
- int contrast = 0;
-
- for (i = 0; i < 4; i++) {
- reg_r(gspca_dev, ET_G_RED + i, 1);
- contrast += gspca_dev->usb_buf[0];
- }
- sd->contrast = contrast >> 2;
-}
-
static __u8 Et_getgainG(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
#define LIMIT(color) \
(unsigned char)((color > 0xff)?0xff:((color < 0)?0:color))
-static void setautogain(struct gspca_dev *gspca_dev)
+static void do_autogain(struct gspca_dev *gspca_dev)
{
- __u8 luma = 0;
+ struct sd *sd = (struct sd *) gspca_dev;
+ __u8 luma;
__u8 luma_mean = 128;
__u8 luma_delta = 20;
__u8 spring = 4;
- int Gbright = 0;
+ int Gbright;
__u8 r, g, b;
+ if (sd->ag_cnt < 0)
+ return;
+ if (--sd->ag_cnt >= 0)
+ return;
+ sd->ag_cnt = AG_CNT_START;
+
Gbright = Et_getgainG(gspca_dev);
reg_r(gspca_dev, ET_LUMA_CENTER, 4);
g = (gspca_dev->usb_buf[0] + gspca_dev->usb_buf[3]) >> 1;
__u8 *data, /* isoc packet */
int len) /* iso packet length */
{
- struct sd *sd;
int seqframe;
seqframe = data[0] & 0x3f;
frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
data, 0);
gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len);
- sd = (struct sd *) gspca_dev;
- if (sd->ag_cnt >= 0) {
- if (--sd->ag_cnt < 0) {
- sd->ag_cnt = AG_CNT_START;
- setautogain(gspca_dev);
- }
- }
return;
}
if (len) {
struct sd *sd = (struct sd *) gspca_dev;
sd->autogain = val;
- if (val)
- sd->ag_cnt = AG_CNT_START;
- else
- sd->ag_cnt = -1;
+ if (gspca_dev->streaming)
+ setautogain(gspca_dev);
return 0;
}
.stop0 = sd_stop0,
.close = sd_close,
.pkt_scan = sd_pkt_scan,
+ .dq_callback = do_autogain,
};
/* -- module initialisation -- */
static int video_nr = -1;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
int gspca_debug = D_ERR | D_PROBE;
EXPORT_SYMBOL(gspca_debug);
w = fmt->fmt.pix.width;
h = fmt->fmt.pix.height;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (gspca_debug & D_CONF)
PDEBUG_MODE("try fmt cap", fmt->fmt.pix.pixelformat, w, h);
#endif
}
gspca_dev->users++;
file->private_data = gspca_dev;
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
/* activate the v4l2 debug */
if (gspca_debug & D_V4L2)
gspca_dev->vdev.debug |= 3;
if (ctrl->id != ctrls->qctrl.id)
continue;
if (ctrl->value < ctrls->qctrl.minimum
- && ctrl->value > ctrls->qctrl.maximum)
+ || ctrl->value > ctrls->qctrl.maximum)
return -ERANGE;
PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value);
if (mutex_lock_interruptible(&gspca_dev->usb_lock))
if (ret < 0)
goto out;
}
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (gspca_debug & D_STREAM) {
PDEBUG_MODE("stream on OK",
gspca_dev->pixfmt,
module_init(gspca_init);
module_exit(gspca_exit);
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
module_param_named(debug, gspca_debug, int, 0644);
MODULE_PARM_DESC(debug,
"Debug (bit) 0x01:error 0x02:probe 0x04:config"
#include <media/v4l2-common.h>
#include <linux/mutex.h>
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+/* compilation option */
+#define GSPCA_DEBUG 1
+
+#ifdef GSPCA_DEBUG
/* GSPCA our debug messages */
extern int gspca_debug;
#define PDEBUG(level, fmt, args...) \
struct gspca_dev gspca_dev; /* !! must be the first item */
/* Determined by sensor type */
- short maxwidth;
- short maxheight;
+ char sif;
unsigned char primary_i2c_slave; /* I2C write id of sensor */
unsigned char brightness;
unsigned char contrast;
unsigned char colors;
+ __u8 hflip;
+ __u8 vflip;
char compress; /* Should the next frame be compressed? */
char compress_inited; /* Are compression params uploaded? */
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
static struct ctrl sd_ctrls[] = {
-#define SD_BRIGHTNESS 0
{
{
.id = V4L2_CID_BRIGHTNESS,
.minimum = 0,
.maximum = 255,
.step = 1,
- .default_value = 127,
+#define BRIGHTNESS_DEF 127
+ .default_value = BRIGHTNESS_DEF,
},
.set = sd_setbrightness,
.get = sd_getbrightness,
},
-#define SD_CONTRAST 1
{
{
.id = V4L2_CID_CONTRAST,
.minimum = 0,
.maximum = 255,
.step = 1,
- .default_value = 127,
+#define CONTRAST_DEF 127
+ .default_value = CONTRAST_DEF,
},
.set = sd_setcontrast,
.get = sd_getcontrast,
},
-#define SD_COLOR 2
{
{
.id = V4L2_CID_SATURATION,
.type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
+ .name = "Color",
.minimum = 0,
.maximum = 255,
.step = 1,
- .default_value = 127,
+#define COLOR_DEF 127
+ .default_value = COLOR_DEF,
},
.set = sd_setcolors,
.get = sd_getcolors,
},
+/* next controls work with ov7670 only */
+ {
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define HFLIP_DEF 0
+ .default_value = HFLIP_DEF,
+ },
+ .set = sd_sethflip,
+ .get = sd_gethflip,
+ },
+ {
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Vflip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define VFLIP_DEF 0
+ .default_value = VFLIP_DEF,
+ },
+ .set = sd_setvflip,
+ .get = sd_getvflip,
+ },
};
static struct v4l2_pix_format vga_mode[] = {
{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 320,
- .sizeimage = 320 * 240 * 3 / 8 + 589,
+ .sizeimage = 320 * 240 * 3 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 1},
{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
static struct v4l2_pix_format sif_mode[] = {
{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 176,
- .sizeimage = 176 * 144 * 3 / 8 + 589,
+ .sizeimage = 176 * 144 * 3 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 1},
{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 352,
- .sizeimage = 352 * 288 * 3 / 8 + 589,
+ .sizeimage = 352 * 288 * 3 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 0},
};
#define OV7670_REG_VSTART 0x19 /* Vert start high bits */
#define OV7670_REG_VSTOP 0x1a /* Vert stop high bits */
#define OV7670_REG_MVFP 0x1e /* Mirror / vflip */
+#define OV7670_MVFP_VFLIP 0x10 /* vertical flip */
#define OV7670_MVFP_MIRROR 0x20 /* Mirror image */
#define OV7670_REG_AEW 0x24 /* AGC upper limit */
#define OV7670_REG_AEB 0x25 /* AGC lower limit */
#define OV7670_REG_HAECC7 0xaa /* Hist AEC/AGC control 7 */
#define OV7670_REG_BD60MAX 0xab /* 60hz banding step limit */
-struct ovsensor_window {
- short x;
- short y;
- short width;
- short height;
-/* int format; */
- short quarter; /* Scale width and height down 2x */
- short clockdiv; /* Clock divisor setting */
-};
-
static unsigned char ov7670_abs_to_sm(unsigned char v)
{
if (v > 127)
return 0;
}
-/* Switch on standard JPEG compression. Returns 0 for success. */
-static int ov519_init_compression(struct sd *sd)
-{
- if (!sd->compress_inited) {
- if (reg_w_mask(sd, OV519_SYS_EN_CLK1, 1 << 2, 1 << 2) < 0) {
- PDEBUG(D_ERR, "Error switching to compressed mode");
- return -EIO;
- }
- sd->compress_inited = 1;
- }
- return 0;
-}
-
/* Set the read and write slave IDs. The "slave" argument is the write slave,
* and the read slave will be set to (slave + 1).
* This should not be called from outside the i2c I/O functions.
return -1;
}
if ((rc & 3) == 1) {
- PDEBUG(D_PROBE, "Sensor is an OV8610");
sd->sensor = SEN_OV8610;
} else {
PDEBUG(D_ERR, "Unknown image sensor version: %d", rc & 3);
return -1;
}
PDEBUG(D_PROBE, "Writing 8610 registers");
- if (write_i2c_regvals(sd,
- norm_8610,
- sizeof norm_8610 / sizeof norm_8610[0]))
+ if (write_i2c_regvals(sd, norm_8610, ARRAY_SIZE(norm_8610)))
return -1;
/* Set sensor-specific vars */
- sd->maxwidth = 640;
- sd->maxheight = 480;
+/* sd->sif = 0; already done */
return 0;
}
{ OV7670_REG_COM7, OV7670_COM7_RESET },
{ OV7670_REG_TSLB, 0x04 }, /* OV */
{ OV7670_REG_COM7, OV7670_COM7_FMT_VGA }, /* VGA */
- { OV7670_REG_CLKRC, 0x1 },
+ { OV7670_REG_CLKRC, 0x01 },
/*
* Set the hardware window. These values from OV don't entirely
* make sense - hstop is less than hstart. But they work...
{ 0x70, 0x3a }, { 0x71, 0x35 },
{ 0x72, 0x11 }, { 0x73, 0xf0 },
{ 0xa2, 0x02 },
-/* jfm */
-/* { OV7670_REG_COM10, 0x0 }, */
+/* { OV7670_REG_COM10, 0x0 }, */
/* Gamma curve values */
{ 0x7a, 0x20 },
-/* jfm:win 7b=1c */
{ 0x7b, 0x10 },
-/* jfm:win 7c=28 */
{ 0x7c, 0x1e },
-/* jfm:win 7d=3c */
{ 0x7d, 0x35 },
{ 0x7e, 0x5a }, { 0x7f, 0x69 },
{ 0x80, 0x76 }, { 0x81, 0x80 },
| OV7670_COM8_BFILT },
{ OV7670_REG_GAIN, 0 }, { OV7670_REG_AECH, 0 },
{ OV7670_REG_COM4, 0x40 }, /* magic reserved bit */
-/* jfm:win 14=38 */
{ OV7670_REG_COM9, 0x18 }, /* 4x gain + magic rsvd bit */
{ OV7670_REG_BD50MAX, 0x05 }, { OV7670_REG_BD60MAX, 0x07 },
{ OV7670_REG_AEW, 0x95 }, { OV7670_REG_AEB, 0x33 },
{ OV7670_REG_VPT, 0xe3 }, { OV7670_REG_HAECC1, 0x78 },
{ OV7670_REG_HAECC2, 0x68 },
-/* jfm:win a1=0b */
{ 0xa1, 0x03 }, /* magic */
{ OV7670_REG_HAECC3, 0xd8 }, { OV7670_REG_HAECC4, 0xd8 },
{ OV7670_REG_HAECC5, 0xf0 }, { OV7670_REG_HAECC6, 0x90 },
/* Almost all of these are magic "reserved" values. */
{ OV7670_REG_COM5, 0x61 }, { OV7670_REG_COM6, 0x4b },
{ 0x16, 0x02 },
-/* jfm */
-/* { OV7670_REG_MVFP, 0x07|OV7670_MVFP_MIRROR }, */
{ OV7670_REG_MVFP, 0x07 },
{ 0x21, 0x02 }, { 0x22, 0x91 },
{ 0x29, 0x07 }, { 0x33, 0x0b },
{ OV7670_REG_EDGE, 0 },
{ 0x75, 0x05 }, { 0x76, 0xe1 },
{ 0x4c, 0 }, { 0x77, 0x01 },
- { OV7670_REG_COM13, 0xc3 }, { 0x4b, 0x09 },
+ { OV7670_REG_COM13, OV7670_COM13_GAMMA
+ | OV7670_COM13_UVSAT
+ | 2}, /* was 3 */
+ { 0x4b, 0x09 },
{ 0xc9, 0x60 }, { OV7670_REG_COM16, 0x38 },
{ 0x56, 0x40 },
{ 0x79, 0x03 }, { 0xc8, 0x40 },
{ 0x79, 0x05 }, { 0xc8, 0x30 },
{ 0x79, 0x26 },
-
- /* Format YUV422 */
- { OV7670_REG_COM7, OV7670_COM7_YUV }, /* Selects YUV mode */
- { OV7670_REG_RGB444, 0 }, /* No RGB444 please */
- { OV7670_REG_COM1, 0 },
- { OV7670_REG_COM15, OV7670_COM15_R00FF },
- { OV7670_REG_COM9, 0x18 },
- /* 4x gain ceiling; 0x8 is reserved bit */
- { 0x4f, 0x80 }, /* "matrix coefficient 1" */
- { 0x50, 0x80 }, /* "matrix coefficient 2" */
- { 0x52, 0x22 }, /* "matrix coefficient 4" */
- { 0x53, 0x5e }, /* "matrix coefficient 5" */
- { 0x54, 0x80 }, /* "matrix coefficient 6" */
- { OV7670_REG_COM13, OV7670_COM13_GAMMA|OV7670_COM13_UVSAT },
-};
+ };
PDEBUG(D_PROBE, "starting OV7xx0 configuration");
-/* jfm:already done? */
- if (init_ov_sensor(sd) < 0)
- PDEBUG(D_ERR, "Failed to read sensor ID");
- else
- PDEBUG(D_PROBE, "OV7xx0 initialized");
-
/* Detect sensor (sub)type */
rc = i2c_r(sd, OV7610_REG_COM_I);
return low;
}
if (high == 0x76) {
- if (low == 0x30) {
+ switch (low) {
+ case 0x30:
PDEBUG(D_PROBE, "Sensor is an OV7630/OV7635");
sd->sensor = SEN_OV7630;
- } else if (low == 0x40) {
+ break;
+ case 0x40:
PDEBUG(D_PROBE, "Sensor is an OV7645");
sd->sensor = SEN_OV7640; /* FIXME */
- } else if (low == 0x45) {
+ break;
+ case 0x45:
PDEBUG(D_PROBE, "Sensor is an OV7645B");
sd->sensor = SEN_OV7640; /* FIXME */
- } else if (low == 0x48) {
+ break;
+ case 0x48:
PDEBUG(D_PROBE, "Sensor is an OV7648");
sd->sensor = SEN_OV7640; /* FIXME */
- } else {
- PDEBUG(D_PROBE, "Unknown sensor: 0x76%X", low);
+ break;
+ default:
+ PDEBUG(D_PROBE, "Unknown sensor: 0x76%x", low);
return -1;
}
} else {
return -1;
}
- if (sd->sensor == SEN_OV7620) {
+ switch (sd->sensor) {
+ case SEN_OV7620:
PDEBUG(D_PROBE, "Writing 7620 registers");
- if (write_i2c_regvals(sd, norm_7620,
- sizeof norm_7620 / sizeof norm_7620[0]))
+ if (write_i2c_regvals(sd, norm_7620, ARRAY_SIZE(norm_7620)))
return -1;
- } else if (sd->sensor == SEN_OV7630) {
+ break;
+ case SEN_OV7630:
PDEBUG(D_ERR, "7630 is not supported by this driver version");
return -1;
- } else if (sd->sensor == SEN_OV7640) {
+ case SEN_OV7640:
PDEBUG(D_PROBE, "Writing 7640 registers");
- if (write_i2c_regvals(sd, norm_7640,
- sizeof norm_7640 / sizeof norm_7640[0]))
+ if (write_i2c_regvals(sd, norm_7640, ARRAY_SIZE(norm_7640)))
return -1;
- } else if (sd->sensor == SEN_OV7670) {
+ break;
+ case SEN_OV7670:
PDEBUG(D_PROBE, "Writing 7670 registers");
- if (write_i2c_regvals(sd, norm_7670,
- sizeof norm_7670 / sizeof norm_7670[0]))
+ if (write_i2c_regvals(sd, norm_7670, ARRAY_SIZE(norm_7670)))
return -1;
- } else {
+ break;
+ default:
PDEBUG(D_PROBE, "Writing 7610 registers");
- if (write_i2c_regvals(sd, norm_7610,
- sizeof norm_7610 / sizeof norm_7610[0]))
+ if (write_i2c_regvals(sd, norm_7610, ARRAY_SIZE(norm_7610)))
return -1;
+ break;
}
/* Set sensor-specific vars */
- sd->maxwidth = 640;
- sd->maxheight = 480;
+/* sd->sif = 0; already done */
return 0;
}
/* Ugh. The first two bits are the version bits, but
* the entire register value must be used. I guess OVT
* underestimated how many variants they would make. */
- if (rc == 0x00) {
+ switch (rc) {
+ case 0x00:
sd->sensor = SEN_OV6630;
PDEBUG(D_ERR,
"WARNING: Sensor is an OV66308. Your camera may have");
PDEBUG(D_ERR, "been misdetected in previous driver versions.");
- } else if (rc == 0x01) {
+ break;
+ case 0x01:
sd->sensor = SEN_OV6620;
- PDEBUG(D_PROBE, "Sensor is an OV6620");
- } else if (rc == 0x02) {
+ break;
+ case 0x02:
sd->sensor = SEN_OV6630;
PDEBUG(D_PROBE, "Sensor is an OV66308AE");
- } else if (rc == 0x03) {
+ break;
+ case 0x03:
sd->sensor = SEN_OV6630;
PDEBUG(D_PROBE, "Sensor is an OV66308AF");
- } else if (rc == 0x90) {
+ break;
+ case 0x90:
sd->sensor = SEN_OV6630;
PDEBUG(D_ERR,
"WARNING: Sensor is an OV66307. Your camera may have");
PDEBUG(D_ERR, "been misdetected in previous driver versions.");
- } else {
+ break;
+ default:
PDEBUG(D_ERR, "FATAL: Unknown sensor version: 0x%02x", rc);
return -1;
}
/* Set sensor-specific vars */
- sd->maxwidth = 352;
- sd->maxheight = 288;
+ sd->sif = 1;
if (sd->sensor == SEN_OV6620) {
PDEBUG(D_PROBE, "Writing 6x20 registers");
- if (write_i2c_regvals(sd, norm_6x20,
- sizeof norm_6x20 / sizeof norm_6x20[0]))
+ if (write_i2c_regvals(sd, norm_6x20, ARRAY_SIZE(norm_6x20)))
return -1;
} else {
PDEBUG(D_PROBE, "Writing 6x30 registers");
- if (write_i2c_regvals(sd, norm_6x30,
- sizeof norm_6x30 / sizeof norm_6x30[0]))
+ if (write_i2c_regvals(sd, norm_6x30, ARRAY_SIZE(norm_6x30)))
return -1;
}
return 0;
/* Turns on or off the LED. Only has an effect with OV511+/OV518(+)/OV519 */
static void ov51x_led_control(struct sd *sd, int on)
{
- PDEBUG(D_STREAM, "LED (%s)", on ? "on" : "off");
-
-/* if (sd->bridge == BRG_OV511PLUS) */
-/* reg_w(sd, R511_SYS_LED_CTL, on ? 1 : 0); */
-/* else if (sd->bridge == BRG_OV519) */
- reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1); /* 0 / 1 */
-/* else if (sd->bclass == BCL_OV518) */
-/* reg_w_mask(sd, R518_GPIO_OUT, on ? 0x02 : 0x00, 0x02); */
+/* PDEBUG(D_STREAM, "LED (%s)", on ? "on" : "off"); */
+ reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1); /* 0 / 1 */
}
/* this function is called at probe time */
struct sd *sd = (struct sd *) gspca_dev;
struct cam *cam;
-/* (from ov519_configure) */
static const struct ov_regvals init_519[] = {
{ 0x5a, 0x6d }, /* EnableSystem */
-/* jfm trace usbsnoop3-1.txt */
-/* jfm 53 = fb */
{ 0x53, 0x9b },
{ 0x54, 0xff }, /* set bit2 to enable jpeg */
{ 0x5d, 0x03 },
if (write_regvals(sd, init_519, ARRAY_SIZE(init_519)))
goto error;
-/* jfm: not seen in windows trace */
- if (ov519_init_compression(sd))
- goto error;
ov51x_led_control(sd, 0); /* turn LED off */
/* Test for 76xx */
cam = &gspca_dev->cam;
cam->epaddr = OV511_ENDPOINT_ADDRESS;
- if (sd->maxwidth == 640) {
+ if (!sd->sif) {
cam->cam_mode = vga_mode;
- cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+ cam->nmodes = ARRAY_SIZE(vga_mode);
} else {
cam->cam_mode = sif_mode;
- cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+ cam->nmodes = ARRAY_SIZE(sif_mode);
}
- sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
- sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
- sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
+ sd->brightness = BRIGHTNESS_DEF;
+ sd->contrast = CONTRAST_DEF;
+ sd->colors = COLOR_DEF;
+ sd->hflip = HFLIP_DEF;
+ sd->vflip = VFLIP_DEF;
return 0;
error:
PDEBUG(D_ERR, "OV519 Config failed");
*
* Do not put any sensor-specific code in here (including I2C I/O functions)
*/
-static int ov519_mode_init_regs(struct sd *sd,
- int width, int height)
+static int ov519_mode_init_regs(struct sd *sd)
{
static const struct ov_regvals mode_init_519_ov7670[] = {
{ 0x5d, 0x03 }, /* Turn off suspend mode */
/* windows reads 0x55 at this point, why? */
};
-/* int hi_res; */
-
- PDEBUG(D_CONF, "mode init %dx%d", width, height);
-
-/* if (width >= 800 && height >= 600)
- hi_res = 1;
- else
- hi_res = 0; */
-
-/* if (ov51x_stop(sd) < 0)
- return -EIO; */
-
/******** Set the mode ********/
if (sd->sensor != SEN_OV7670) {
if (write_regvals(sd, mode_init_519,
ARRAY_SIZE(mode_init_519)))
return -EIO;
+ if (sd->sensor == SEN_OV7640) {
+ /* Select 8-bit input mode */
+ reg_w_mask(sd, OV519_CAM_DFR, 0x10, 0x10);
+ }
} else {
if (write_regvals(sd, mode_init_519_ov7670,
ARRAY_SIZE(mode_init_519_ov7670)))
return -EIO;
}
- if (sd->sensor == SEN_OV7640) {
- /* Select 8-bit input mode */
- reg_w_mask(sd, OV519_CAM_DFR, 0x10, 0x10);
- }
-
- reg_w(sd, OV519_CAM_H_SIZE, width >> 4);
- reg_w(sd, OV519_CAM_V_SIZE, height >> 3);
+ reg_w(sd, OV519_CAM_H_SIZE, sd->gspca_dev.width >> 4);
+ reg_w(sd, OV519_CAM_V_SIZE, sd->gspca_dev.height >> 3);
reg_w(sd, OV519_CAM_X_OFFSETL, 0x00);
reg_w(sd, OV519_CAM_X_OFFSETH, 0x00);
reg_w(sd, OV519_CAM_Y_OFFSETL, 0x00);
/* FIXME: These are only valid at the max resolution. */
sd->clockdiv = 0;
- if (sd->sensor == SEN_OV7640) {
+ switch (sd->sensor) {
+ case SEN_OV7640:
switch (sd->frame_rate) {
-/*jfm: default was 30 fps */
+/*fixme: default was 30 fps */
case 30:
reg_w(sd, 0xa4, 0x0c);
reg_w(sd, 0x23, 0xff);
sd->clockdiv = 1;
break;
}
- } else if (sd->sensor == SEN_OV8610) {
+ break;
+ case SEN_OV8610:
switch (sd->frame_rate) {
default: /* 15 fps */
/* case 15: */
reg_w(sd, 0x23, 0x1b);
break;
}
- sd->clockdiv = 0;
- } else if (sd->sensor == SEN_OV7670) { /* guesses, based on 7640 */
+ break;
+ case SEN_OV7670: /* guesses, based on 7640 */
PDEBUG(D_STREAM, "Setting framerate to %d fps",
(sd->frame_rate == 0) ? 15 : sd->frame_rate);
+ reg_w(sd, 0xa4, 0x10);
switch (sd->frame_rate) {
case 30:
- reg_w(sd, 0xa4, 0x10);
reg_w(sd, 0x23, 0xff);
break;
case 20:
- reg_w(sd, 0xa4, 0x10);
reg_w(sd, 0x23, 0x1b);
break;
- default: /* 15 fps */
-/* case 15: */
- reg_w(sd, 0xa4, 0x10);
+ default:
+/* case 15: */
reg_w(sd, 0x23, 0xff);
sd->clockdiv = 1;
break;
}
+ break;
}
-/* if (ov51x_restart(sd) < 0)
- return -EIO; */
-
- /* Reset it just for good measure */
-/* if (ov51x_reset(sd, OV511_RESET_NOREGS) < 0)
- return -EIO; */
return 0;
}
-static int mode_init_ov_sensor_regs(struct sd *sd,
- struct ovsensor_window *win)
+static int mode_init_ov_sensor_regs(struct sd *sd)
{
- int qvga = win->quarter;
+ struct gspca_dev *gspca_dev;
+ int qvga;
+
+ gspca_dev = &sd->gspca_dev;
+ qvga = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
/******** Mode (VGA/QVGA) and sensor specific regs ********/
switch (sd->sensor) {
OV7670_COM7_FMT_MASK);
break;
case SEN_OV6620:
- i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
- break;
case SEN_OV6630:
i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
break;
}
/******** Palette-specific regs ********/
-/* Need to do work here for the OV7670 */
-
- if (sd->sensor == SEN_OV7610 || sd->sensor == SEN_OV76BE) {
- /* not valid on the OV6620/OV7620/6630? */
- i2c_w_mask(sd, 0x0e, 0x00, 0x40);
- }
+ if (sd->sensor == SEN_OV7610 || sd->sensor == SEN_OV76BE) {
+ /* not valid on the OV6620/OV7620/6630? */
+ i2c_w_mask(sd, 0x0e, 0x00, 0x40);
+ }
- /* The OV518 needs special treatment. Although both the OV518
- * and the OV6630 support a 16-bit video bus, only the 8 bit Y
- * bus is actually used. The UV bus is tied to ground.
- * Therefore, the OV6630 needs to be in 8-bit multiplexed
- * output mode */
+ /* The OV518 needs special treatment. Although both the OV518
+ * and the OV6630 support a 16-bit video bus, only the 8 bit Y
+ * bus is actually used. The UV bus is tied to ground.
+ * Therefore, the OV6630 needs to be in 8-bit multiplexed
+ * output mode */
- /* OV7640 is 8-bit only */
+ /* OV7640 is 8-bit only */
- if (sd->sensor != SEN_OV6630 && sd->sensor != SEN_OV7640)
- i2c_w_mask(sd, 0x13, 0x00, 0x20);
-/* } */
+ if (sd->sensor != SEN_OV6630 && sd->sensor != SEN_OV7640)
+ i2c_w_mask(sd, 0x13, 0x00, 0x20);
/******** Clock programming ********/
/* The OV6620 needs special handling. This prevents the
/* Clock down */
i2c_w(sd, 0x2a, 0x04);
- i2c_w(sd, 0x11, win->clockdiv);
+ i2c_w(sd, 0x11, sd->clockdiv);
i2c_w(sd, 0x2a, 0x84);
/* This next setting is critical. It seems to improve
* the gain or the contrast. The "reserved" bits seem
* to have some effect in this case. */
i2c_w(sd, 0x2d, 0x85);
- } else if (win->clockdiv >= 0) {
- i2c_w(sd, 0x11, win->clockdiv);
+ } else if (sd->clockdiv >= 0) {
+ i2c_w(sd, 0x11, sd->clockdiv);
}
/******** Special Features ********/
/* is fully tested. */
/* 7620/6620/6630? don't have register 0x35, so play it safe */
if (sd->sensor == SEN_OV7610 || sd->sensor == SEN_OV76BE) {
- if (win->width == 640 /*&& win->height == 480*/)
+ if (!qvga)
i2c_w(sd, 0x35, 0x9e);
else
i2c_w(sd, 0x35, 0x1e);
return 0;
}
-static int set_ov_sensor_window(struct sd *sd,
- struct ovsensor_window *win)
+static void sethvflip(struct sd *sd)
{
+ if (sd->sensor != SEN_OV7670)
+ return;
+ if (sd->gspca_dev.streaming)
+ ov51x_stop(sd);
+ i2c_w_mask(sd, OV7670_REG_MVFP,
+ OV7670_MVFP_MIRROR * sd->hflip
+ | OV7670_MVFP_VFLIP * sd->vflip,
+ OV7670_MVFP_MIRROR | OV7670_MVFP_VFLIP);
+ if (sd->gspca_dev.streaming)
+ ov51x_restart(sd);
+}
+
+static int set_ov_sensor_window(struct sd *sd)
+{
+ struct gspca_dev *gspca_dev;
+ int qvga;
int hwsbase, hwebase, vwsbase, vwebase, hwscale, vwscale;
int ret, hstart, hstop, vstop, vstart;
__u8 v;
+ gspca_dev = &sd->gspca_dev;
+ qvga = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+
/* The different sensor ICs handle setting up of window differently.
* IF YOU SET IT WRONG, YOU WILL GET ALL ZERO ISOC DATA FROM OV51x!! */
switch (sd->sensor) {
switch (sd->sensor) {
case SEN_OV6620:
case SEN_OV6630:
- if (win->quarter) { /* QCIF */
+ if (qvga) { /* QCIF */
hwscale = 0;
vwscale = 0;
} else { /* CIF */
}
break;
case SEN_OV8610:
- if (win->quarter) { /* QSVGA */
+ if (qvga) { /* QSVGA */
hwscale = 1;
vwscale = 1;
} else { /* SVGA */
}
break;
default: /* SEN_OV7xx0 */
- if (win->quarter) { /* QVGA */
+ if (qvga) { /* QVGA */
hwscale = 1;
vwscale = 0;
} else { /* VGA */
}
}
- ret = mode_init_ov_sensor_regs(sd, win);
+ ret = mode_init_ov_sensor_regs(sd);
if (ret < 0)
return ret;
/* I can hard code this for OV7670s */
/* Yes, these numbers do look odd, but they're tested and work! */
if (sd->sensor == SEN_OV7670) {
- if (win->quarter) { /* QVGA from ov7670.c by
+ if (qvga) { /* QVGA from ov7670.c by
* Jonathan Corbet */
hstart = 164;
hstop = 20;
}
/* OV7670 hardware window registers are split across
* multiple locations */
- i2c_w(sd, OV7670_REG_HSTART, (hstart >> 3) & 0xff);
- i2c_w(sd, OV7670_REG_HSTOP, (hstop >> 3) & 0xff);
+ i2c_w(sd, OV7670_REG_HSTART, hstart >> 3);
+ i2c_w(sd, OV7670_REG_HSTOP, hstop >> 3);
v = i2c_r(sd, OV7670_REG_HREF);
v = (v & 0xc0) | ((hstop & 0x7) << 3) | (hstart & 0x07);
msleep(10); /* need to sleep between read and write to
* same reg! */
i2c_w(sd, OV7670_REG_HREF, v);
- i2c_w(sd, OV7670_REG_VSTART, (vstart >> 2) & 0xff);
- i2c_w(sd, OV7670_REG_VSTOP, (vstop >> 2) & 0xff);
+ i2c_w(sd, OV7670_REG_VSTART, vstart >> 2);
+ i2c_w(sd, OV7670_REG_VSTOP, vstop >> 2);
v = i2c_r(sd, OV7670_REG_VREF);
v = (v & 0xc0) | ((vstop & 0x3) << 2) | (vstart & 0x03);
msleep(10); /* need to sleep between read and write to
* same reg! */
i2c_w(sd, OV7670_REG_VREF, v);
-
+ sethvflip(sd);
} else {
- i2c_w(sd, 0x17, hwsbase + (win->x >> hwscale));
- i2c_w(sd, 0x18, hwebase + ((win->x + win->width) >> hwscale));
- i2c_w(sd, 0x19, vwsbase + (win->y >> vwscale));
- i2c_w(sd, 0x1a, vwebase + ((win->y + win->height) >> vwscale));
+ i2c_w(sd, 0x17, hwsbase);
+ i2c_w(sd, 0x18, hwebase + (sd->gspca_dev.width >> hwscale));
+ i2c_w(sd, 0x19, vwsbase);
+ i2c_w(sd, 0x1a, vwebase + (sd->gspca_dev.height >> vwscale));
}
return 0;
}
-static int ov_sensor_mode_setup(struct sd *sd,
- int width, int height)
-{
- struct ovsensor_window win;
-
-/* win.format = mode; */
-
- /* Unless subcapture is enabled,
- * center the image window and downsample
- * if possible to increase the field of view */
- /* NOTE: OV518(+) and OV519 does downsampling on its own */
- win.width = width;
- win.height = height;
- if (width == sd->maxwidth)
- win.quarter = 0;
- else
- win.quarter = 1;
-
- /* Center it */
- win.x = (win.width - width) / 2;
- win.y = (win.height - height) / 2;
-
- /* Clock is determined by OV519 frame rate code */
- win.clockdiv = sd->clockdiv;
-
- PDEBUG(D_CONF, "Setting clock divider to %d", win.clockdiv);
- return set_ov_sensor_window(sd, &win);
-}
-
/* -- start the camera -- */
static void sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int ret;
-
- ret = ov519_mode_init_regs(sd, gspca_dev->width, gspca_dev->height);
+ ret = ov519_mode_init_regs(sd);
if (ret < 0)
goto out;
- ret = ov_sensor_mode_setup(sd, gspca_dev->width, gspca_dev->height);
+ ret = set_ov_sensor_window(sd);
if (ret < 0)
goto out;
- ret = ov51x_restart((struct sd *) gspca_dev);
+ ret = ov51x_restart(sd);
if (ret < 0)
goto out;
PDEBUG(D_STREAM, "camera started alt: 0x%02x", gspca_dev->alt);
{
struct sd *sd = (struct sd *) gspca_dev;
int val;
-/* int was_streaming; */
val = sd->brightness;
PDEBUG(D_CONF, "brightness:%d", val);
-/* was_streaming = gspca_dev->streaming;
- * if (was_streaming)
+/* if (gspca_dev->streaming)
* ov51x_stop(sd); */
switch (sd->sensor) {
case SEN_OV8610:
i2c_w(sd, OV7610_REG_BRT, val);
break;
case SEN_OV7670:
-/*jfm - from windblows
+/*win trace
* i2c_w_mask(sd, OV7670_REG_COM8, 0, OV7670_COM8_AEC); */
i2c_w(sd, OV7670_REG_BRIGHT, ov7670_abs_to_sm(val));
break;
}
-/* if (was_streaming)
+/* if (gspca_dev->streaming)
* ov51x_restart(sd); */
}
{
struct sd *sd = (struct sd *) gspca_dev;
int val;
-/* int was_streaming; */
val = sd->contrast;
PDEBUG(D_CONF, "contrast:%d", val);
-/* was_streaming = gspca_dev->streaming;
- if (was_streaming)
+/* if (gspca_dev->streaming)
ov51x_stop(sd); */
switch (sd->sensor) {
case SEN_OV7610:
i2c_w(sd, OV7670_REG_CONTRAS, val >> 1);
break;
}
-/* if (was_streaming)
+/* if (gspca_dev->streaming)
ov51x_restart(sd); */
}
{
struct sd *sd = (struct sd *) gspca_dev;
int val;
-/* int was_streaming; */
val = sd->colors;
PDEBUG(D_CONF, "saturation:%d", val);
-/* was_streaming = gspca_dev->streaming;
- if (was_streaming)
+/* if (gspca_dev->streaming)
ov51x_stop(sd); */
switch (sd->sensor) {
case SEN_OV8610:
/* set REG_COM13 values for UV sat auto mode */
break;
}
-/* if (was_streaming)
+/* if (gspca_dev->streaming)
ov51x_restart(sd); */
}
return 0;
}
+static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->hflip = val;
+ sethvflip(sd);
+ return 0;
+}
+
+static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->hflip;
+ return 0;
+}
+
+static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->vflip = val;
+ sethvflip(sd);
+ return 0;
+}
+
+static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->vflip;
+ return 0;
+}
+
/* sub-driver description */
static const struct sd_desc sd_desc = {
.name = MODULE_NAME,
module_param(frame_rate, int, 0644);
MODULE_PARM_DESC(frame_rate, "Frame rate (5, 10, 15, 20 or 30 fps)");
-
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
- int avg_lum;
+ int lum_sum;
+ atomic_t avg_lum;
+ atomic_t do_gain;
unsigned char brightness;
unsigned char contrast;
sd->contrast = CONTRAST_DEF;
sd->colors = COLOR_DEF;
sd->autogain = AUTOGAIN_DEF;
+ sd->ag_cnt = -1;
return 0;
}
PDEBUG(D_CONF|D_STREAM, "color: %i", sd->colors);
}
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->autogain) {
+ sd->lum_sum = 0;
+ sd->ag_cnt = AG_CNT_START;
+ } else {
+ sd->ag_cnt = -1;
+ }
+}
+
/* this function is called at open time */
static int sd_open(struct gspca_dev *gspca_dev)
{
static void sd_start(struct gspca_dev *gspca_dev)
{
- struct sd *sd = (struct sd *) gspca_dev;
-
reg_w(gspca_dev, 0xff, 0x01);
reg_w_buf(gspca_dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
reg_w_buf(gspca_dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
setcontrast(gspca_dev);
setbrightness(gspca_dev);
setcolors(gspca_dev);
+ setautogain(gspca_dev);
/* set correct resolution */
switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
reg_w(gspca_dev, 0xff, 0x01);
reg_w(gspca_dev, 0x78, 0x04);
reg_w(gspca_dev, 0x78, 0x05);
-
- if (sd->autogain) {
- sd->ag_cnt = AG_CNT_START;
- sd->avg_lum = 0;
- } else {
- sd->ag_cnt = -1;
- }
}
static void sd_stopN(struct gspca_dev *gspca_dev)
reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
}
-static void setautogain(struct gspca_dev *gspca_dev, int luma)
+static void do_autogain(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int luma;
int luma_mean = 128;
int luma_delta = 20;
__u8 spring = 5;
int Gbright;
+ if (!atomic_read(&sd->do_gain))
+ return;
+ atomic_set(&sd->do_gain, 0);
+
+ luma = atomic_read(&sd->avg_lum);
Gbright = reg_r(gspca_dev, 0x02);
PDEBUG(D_FRAM, "luma mean %d", luma);
if (luma < luma_mean - luma_delta ||
/* start of frame */
if (sd->ag_cnt >= 0 && p > 28) {
- sd->avg_lum += data[p - 23];
+ sd->lum_sum += data[p - 23];
if (--sd->ag_cnt < 0) {
sd->ag_cnt = AG_CNT_START;
- setautogain(gspca_dev,
- sd->avg_lum / AG_CNT_START);
- sd->avg_lum = 0;
+ atomic_set(&sd->avg_lum,
+ sd->lum_sum / AG_CNT_START);
+ sd->lum_sum = 0;
+ atomic_set(&sd->do_gain, 1);
}
}
struct sd *sd = (struct sd *) gspca_dev;
sd->autogain = val;
- if (val) {
- sd->ag_cnt = AG_CNT_START;
- sd->avg_lum = 0;
- } else {
- sd->ag_cnt = -1;
- }
+ if (gspca_dev->streaming)
+ setautogain(gspca_dev);
return 0;
}
.stop0 = sd_stop0,
.close = sd_close,
.pkt_scan = sd_pkt_scan,
+ .dq_callback = do_autogain,
};
/* -- module initialisation -- */
const __u8 *buffer,
int len)
{
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (len > sizeof gspca_dev->usb_buf) {
PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow");
return;
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
- int avg_lum;
+ atomic_t avg_lum;
unsigned int exposure;
unsigned short brightness;
/*Data from sn9c102p+hv71331r */
static const __u8 sn_hv7131[] = {
-/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */
- 0x00, 0x03, 0x64, 0x00, 0x1A, 0x20, 0x20, 0x20, 0xA1, 0x11,
-/* rega regb regc regd rege regf reg10 reg11 */
- 0x02, 0x09, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, /* 00 */
-/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
- 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 0x0a, 0x00, 0x00, 0x00,
-/* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x03, 0x64, 0x00, 0x1a, 0x20, 0x20, 0x20,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41,
+/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
+ 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_mi0360[] = {
-/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */
- 0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xb1, 0x5d,
-/* rega regb regc regd rege regf reg10 reg11 */
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00,
-/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
- 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 0x06, 0x00, 0x00, 0x00,
-/* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61,
+/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
+ 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_mo4000[] = {
-/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */
- 0x12, 0x23, 0x60, 0x00, 0x1A, 0x00, 0x20, 0x18, 0x81,
-/* reg9 rega regb regc regd rege regf reg10 reg11*/
- 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
-/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/
- 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40, 0x08, 0x00, 0x00,
-/* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x25, 0x39, 0x4b,
- 0x5c, 0x6b, 0x79, 0x87, 0x95, 0xa2, 0xaf, 0xbb, 0xc7,
- 0xd3, 0xdf, 0xea, 0xf5
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x12, 0x23, 0x60, 0x00, 0x1a, 0x00, 0x20, 0x18,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40,
+/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
+ 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_ov7648[] = {
- 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xA1, 0x6E, 0x18, 0x65,
- 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1E, 0x82,
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0xa1, 0x6e, 0x18, 0x65, 0x00, 0x00, 0x00, 0x10,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x82,
+/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
+ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_ov7660[] = {
-/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */
- 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x81,
-/* reg9 rega regb regc regd rege regf reg10 reg11*/
- 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
-/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/
- 0x01, 0x01, 0x14, 0x28, 0x1e, 0x00, 0x07, 0x00, 0x00,
-/* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x61, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0x81, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20,
+/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
+ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
/* sequence specific to the sensors - !! index = SENSOR_xxx */
0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
};
-static const __u8 regsn20_sn9c120[] = {
- 0x00, 0x25, 0x3c, 0x50, 0x62, 0x72, 0x81, 0x90,
- 0x9e, 0xab, 0xb8, 0xc5, 0xd1, 0xdd, 0xe9, 0xf4, 0xff
-};
static const __u8 regsn20_sn9c325[] = {
0x0a, 0x3a, 0x56, 0x6c, 0x7e, 0x8d, 0x9a, 0xa4,
0xaf, 0xbb, 0xc5, 0xcd, 0xd5, 0xde, 0xe8, 0xed, 0xf5
/* 0x00, 0x00, 0x00, 0x00, 0x00 */
0xf7, 0x0f, 0x0a, 0x00, 0x00
};
-static const __u8 reg84_sn9c120_1[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x0c, 0x00, 0x00
-};
-static const __u8 reg84_sn9c120_2[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x0c, 0x02, 0x3b
-};
-static const __u8 reg84_sn9c120_3[] = {
- 0x14, 0x00, 0x27, 0x00, 0x08, 0x00, 0xeb, 0x0f,
- 0xd5, 0x0f, 0x42, 0x00, 0x41, 0x00, 0xca, 0x0f,
- 0xf5, 0x0f, 0x0c, 0x02, 0x3b
-};
static const __u8 reg84_sn9c325[] = {
0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe4, 0x0f,
0xd3, 0x0f, 0x4b, 0x00, 0x48, 0x00, 0xc0, 0x0f,
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
/* (delay 20ms) */
{0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
- /* Outformat ?? rawRGB */
+ /* Outformat = rawRGB */
{0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
- {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
-/* {0xd1, 0x21, 0x00, 0x01, 0x74, 0x74, 0x00, 0x10}, */
+ {0xd1, 0x21, 0x00, 0x01, 0x74, 0x74, 0x00, 0x10},
/* GAIN BLUE RED VREF */
{0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
/* COM 1 BAVE GEAVE AECHH */
{0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
{0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
- {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xf8, 0x10},
-/* {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10}, */
+ {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10},
/* AECH CLKRC COM7 COM8 */
{0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
{0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
{0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
{0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
/* BOS GBOS GROS ROS (BGGR offset) */
- {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10},
-/* {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10}, */
+/* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */
+ {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10},
/* AEW AEB VPT BBIAS */
{0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
/* GbBIAS RSVD EXHCH EXHCL */
{0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
/* LCC1 LCC2 LCC3 LCC4 */
{0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
- {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10},
+ {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */
{0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
- /* band gap reference [0..3] DBLV */
+ /* band gap reference [0:3] DBLV */
{0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
{0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
{0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
- {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */
/****** (some exchanges in the win trace) ******/
- {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */
/* bits[3..0]reserved */
{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
/* VREF vertical frame ctrl */
{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* 0x20 */
- {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
-/* {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, */
- {0xa1, 0x21, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x10},
- {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */
+ {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */
+ {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */
+ {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */
+/* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */
/****** (some exchanges in the win trace) ******/
{0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
- {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10},/* dummy line low */
- {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */
+ {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */
+ {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */
+/* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, * RED */
/****** (some exchanges in the win trace) ******/
-/**********startsensor KO if changed !!****/
+/******!! startsensor KO if changed !!****/
{0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
-/* here may start the isoc exchanges */
{}
};
-/* reg0x04 reg0x07 reg 0x10 */
-/* expo = (COM1 & 0x02) | (AECHH & 0x2f <<10) [ (AECh << 2) */
+/* reg 0x04 reg 0x07 reg 0x10 */
+/* expo = (COM1 & 0x02) | ((AECHH & 0x2f) << 10) | (AECh << 2) */
static const __u8 ov7648_sensor_init[][8] = {
{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
const __u8 *reg9a;
static const __u8 reg9a_def[] =
{0x08, 0x40, 0x20, 0x10, 0x00, 0x04};
- static const __u8 reg9a_sn9c120[] = /* from win trace */
- {0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
static const __u8 reg9a_sn9c325[] =
{0x0a, 0x40, 0x38, 0x30, 0x00, 0x20};
+ static const __u8 regd4[] = {0x60, 0x00, 0x00};
reg_w1(gspca_dev, 0xf1, 0x00);
- reg_w1(gspca_dev, 0x01, sn9c1xx[0]); /*fixme:jfm was [1] en v1*/
+ reg_w1(gspca_dev, 0x01, 0x00); /*jfm was sn9c1xx[1] in v1*/
/* configure gpio */
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
case BRIDGE_SN9C325:
reg9a = reg9a_sn9c325;
break;
- case BRIDGE_SN9C120:
- reg9a = reg9a_sn9c120;
- break;
default:
reg9a = reg9a_def;
break;
}
reg_w(gspca_dev, 0x9a, reg9a, 6);
- reg_w1(gspca_dev, 0xd4, 0x60); /*fixme:jfm 60 00 00 (3) ? */
+ reg_w(gspca_dev, 0xd4, regd4, sizeof regd4); /*fixme:jfm was 60 only*/
reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
switch (sd->bridge) {
- case BRIDGE_SN9C120: /* from win trace */
- reg_w1(gspca_dev, 0x01, 0x61);
- reg_w1(gspca_dev, 0x17, 0x20);
- reg_w1(gspca_dev, 0x01, 0x60);
- break;
case BRIDGE_SN9C325:
reg_w1(gspca_dev, 0x01, 0x43);
reg_w1(gspca_dev, 0x17, 0xae);
sd->contrast = CONTRAST_DEF;
sd->colors = COLOR_DEF;
sd->autogain = AUTOGAIN_DEF;
+ sd->ag_cnt = -1;
+
return 0;
}
/* setup a selector by bridge */
reg_w1(gspca_dev, 0xf1, 0x01);
- reg_r(gspca_dev, 0x00, 1); /* -> regF1 = 0x00 */
- reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
reg_r(gspca_dev, 0x00, 1);
+ reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
+ reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */
regF1 = gspca_dev->usb_buf[0];
+ PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
switch (sd->bridge) {
case BRIDGE_SN9C102P:
if (regF1 != 0x11)
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_MI0360:
- expo = sd->brightness >> 4;
- sd->exposure = setexposure(gspca_dev, expo);
- break;
case SENSOR_MO4000:
expo = sd->brightness >> 4;
sd->exposure = setexposure(gspca_dev, expo);
break;
- case SENSOR_OV7660:
- return; /*jfm??*/
}
k2 = sd->brightness >> 10;
__u8 k2;
__u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 };
- if (sd->sensor == SENSOR_OV7660)
- return; /*jfm??*/
k2 = sd->contrast;
contrast[2] = k2;
contrast[0] = (k2 + 1) >> 1;
reg_w1(gspca_dev, 0x05, data);
}
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ switch (sd->sensor) {
+ case SENSOR_HV7131R:
+ case SENSOR_MO4000:
+ case SENSOR_MI0360:
+ if (sd->autogain)
+ sd->ag_cnt = AG_CNT_START;
+ else
+ sd->ag_cnt = -1;
+ break;
+ }
+}
+
/* -- start the camera -- */
static void sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
- __u8 data;
- __u8 reg1;
- __u8 reg17;
+ __u8 reg1, reg17, reg18;
const __u8 *sn9c1xx;
int mode;
static const __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
- static const __u8 CA_sn9c120[] =
- { 0x14, 0xec, 0x0a, 0xf6 }; /* SN9C120 */
static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
static const __u8 CE_sn9c325[] =
{ 0x32, 0xdd, 0x32, 0xdd }; /* OV7648 - SN9C325 */
sn9c1xx = sn_tb[(int) sd->sensor];
configure_gpio(gspca_dev, sn9c1xx);
-/*fixme:jfm this sequence should appear at end of sd_start */
-/* with
- reg_w1(gspca_dev, 0x01, 0x44); */
+/* reg_w1(gspca_dev, 0x01, 0x44); jfm from win trace*/
reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
reg_w1(gspca_dev, 0xc7, 0x00);
reg_w1(gspca_dev, 0xc8, 0x50);
reg_w1(gspca_dev, 0xc9, 0x3c);
-/*fixme:jfm end of ending sequence */
reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
switch (sd->bridge) {
case BRIDGE_SN9C325:
- data = 0xae;
- break;
- case BRIDGE_SN9C120:
- data = 0xa0;
+ reg17 = 0xae;
break;
default:
- data = 0x60;
+ reg17 = 0x60;
break;
}
- reg_w1(gspca_dev, 0x17, data);
+ reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x05, sn9c1xx[5]);
reg_w1(gspca_dev, 0x07, sn9c1xx[7]);
reg_w1(gspca_dev, 0x06, sn9c1xx[6]);
reg_w1(gspca_dev, 0x9a, 0x0a);
reg_w1(gspca_dev, 0x99, 0x60);
break;
- case BRIDGE_SN9C120:
- reg_w(gspca_dev, 0x20, regsn20_sn9c120,
- sizeof regsn20_sn9c120);
- for (i = 0; i < 2; i++)
- reg_w(gspca_dev, 0x84, reg84_sn9c120_1,
- sizeof reg84_sn9c120_1);
- for (i = 0; i < 6; i++)
- reg_w(gspca_dev, 0x84, reg84_sn9c120_2,
- sizeof reg84_sn9c120_2);
- reg_w(gspca_dev, 0x84, reg84_sn9c120_3,
- sizeof reg84_sn9c120_3);
- reg_w1(gspca_dev, 0x9a, 0x05);
- reg_w1(gspca_dev, 0x99, 0x5b);
- break;
default:
reg_w(gspca_dev, 0x20, regsn20, sizeof regsn20);
for (i = 0; i < 8; i++)
/* reg1 = 0x44; */
/* reg1 = 0x46; (done) */
} else {
- reg17 = 0xa2; /* 640 */
- reg1 = 0x40;
+ reg17 = 0x22; /* 640 MCKSIZE */
+ reg1 = 0x06;
}
break;
}
reg_w(gspca_dev, 0xc0, C0, 6);
+ reg_w(gspca_dev, 0xca, CA, 4);
switch (sd->bridge) {
- case BRIDGE_SN9C120: /*jfm ?? */
- reg_w(gspca_dev, 0xca, CA_sn9c120, 4);
- break;
- default:
- reg_w(gspca_dev, 0xca, CA, 4);
- break;
- }
- switch (sd->bridge) {
- case BRIDGE_SN9C120: /*jfm ?? */
case BRIDGE_SN9C325:
reg_w(gspca_dev, 0xce, CE_sn9c325, 4);
break;
}
/* here change size mode 0 -> VGA; 1 -> CIF */
- data = 0x40 | sn9c1xx[0x18] | (mode << 4);
- reg_w1(gspca_dev, 0x18, data);
+ reg18 = sn9c1xx[0x18] | (mode << 4);
+ reg_w1(gspca_dev, 0x18, reg18 | 0x40);
reg_w(gspca_dev, 0x100, qtable4, 0x40);
reg_w(gspca_dev, 0x140, qtable4 + 0x40, 0x40);
- data = sn9c1xx[0x18] | (mode << 4);
- reg_w1(gspca_dev, 0x18, data);
+ reg_w1(gspca_dev, 0x18, reg18);
reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x01, reg1);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
+ setautogain(gspca_dev);
}
static void sd_stopN(struct gspca_dev *gspca_dev)
i2c_w8(gspca_dev, stopmi0360);
data = 0x29;
break;
- case SENSOR_MO4000:
- break;
case SENSOR_OV7648:
data = 0x29;
break;
default:
+/* case SENSOR_MO4000: */
/* case SENSOR_OV7660: */
break;
}
{
}
-static void setautogain(struct gspca_dev *gspca_dev)
+static void do_autogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- /* Thanks S., without your advice, autobright should not work :) */
int delta;
- int expotimes = 0;
+ int expotimes;
__u8 luma_mean = 130;
__u8 luma_delta = 20;
- delta = sd->avg_lum;
+ /* Thanks S., without your advice, autobright should not work :) */
+ if (sd->ag_cnt < 0)
+ return;
+ if (--sd->ag_cnt >= 0)
+ return;
+ sd->ag_cnt = AG_CNT_START;
+
+ delta = atomic_read(&sd->avg_lum);
+ PDEBUG(D_FRAM, "mean lum %d", delta);
if (delta < luma_mean - luma_delta ||
delta > luma_mean + luma_delta) {
switch (sd->sensor) {
sd->exposure = setexposure(gspca_dev,
(unsigned int) (expotimes << 8));
break;
- case SENSOR_MO4000:
- case SENSOR_MI0360:
+ default:
+/* case SENSOR_MO4000: */
+/* case SENSOR_MI0360: */
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
}
}
+/* scan the URB packets */
+/* This function is run at interrupt level. */
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
struct gspca_frame *frame, /* target */
__u8 *data, /* isoc packet */
frame, data, sof + 2);
if (sd->ag_cnt < 0)
return;
- if (--sd->ag_cnt >= 0)
- return;
- sd->ag_cnt = AG_CNT_START;
/* w1 w2 w3 */
/* w4 w5 w6 */
/* w7 w8 */
/* w5 */
avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
avg_lum >>= 4;
- sd->avg_lum = avg_lum;
- PDEBUG(D_PACK, "mean lum %d", avg_lum);
- setautogain(gspca_dev);
+ atomic_set(&sd->avg_lum, avg_lum);
return;
}
if (gspca_dev->last_packet_type == LAST_PACKET) {
(hexpo << 10) | (mexpo << 2) | lexpo);
return (hexpo << 10) | (mexpo << 2) | lexpo;
default:
+/* case SENSOR_OV7648: * jfm: is it ok for 7648? */
/* case SENSOR_OV7660: */
/* read sensor exposure */
i2c_r5(gspca_dev, 0x04);
/* hardcoded registers seem not readable */
switch (sd->sensor) {
case SENSOR_HV7131R:
-/* sd->brightness = 0x7fff; */
sd->brightness = getexposure(gspca_dev) >> 4;
break;
case SENSOR_MI0360:
sd->brightness = getexposure(gspca_dev) << 4;
break;
case SENSOR_MO4000:
-/* sd->brightness = 0x1fff; */
sd->brightness = getexposure(gspca_dev) << 4;
break;
}
struct sd *sd = (struct sd *) gspca_dev;
sd->autogain = val;
- if (val)
- sd->ag_cnt = AG_CNT_START;
- else
- sd->ag_cnt = -1;
+ if (gspca_dev->streaming)
+ setautogain(gspca_dev);
return 0;
}
.stop0 = sd_stop0,
.close = sd_close,
.pkt_scan = sd_pkt_scan,
+ .dq_callback = do_autogain,
};
/* -- module initialisation -- */
static struct v4l2_pix_format vga_mode[] = {
{160, 120, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 160 * 3,
+ .bytesperline = 160,
.sizeimage = 160 * 120 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 5},
{176, 144, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 176 * 3,
+ .bytesperline = 176,
.sizeimage = 176 * 144 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 4},
{320, 240, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 320 * 3,
+ .bytesperline = 320,
.sizeimage = 320 * 240 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 2},
{352, 288, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 352 * 3,
+ .bytesperline = 352,
.sizeimage = 352 * 288 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 1},
{640, 480, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 640 * 3,
+ .bytesperline = 640,
.sizeimage = 640 * 480 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
default:
data += 1;
len -= 1;
- gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame,
data, len);
break;
}
static struct v4l2_pix_format vga_mode[] = {
{160, 120, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 160 * 3,
+ .bytesperline = 160,
.sizeimage = 160 * 120 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 5},
{176, 144, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 176 * 3,
+ .bytesperline = 176,
.sizeimage = 176 * 144 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 4},
{320, 240, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 320 * 3,
+ .bytesperline = 320,
.sizeimage = 320 * 240 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 2},
{352, 288, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 352 * 3,
+ .bytesperline = 352,
.sizeimage = 352 * 288 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 1},
{640, 480, V4L2_PIX_FMT_SPCA505, V4L2_FIELD_NONE,
- .bytesperline = 640 * 3,
+ .bytesperline = 640,
.sizeimage = 640 * 480 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
default:
data += 1;
len -= 1;
- gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame,
data, len);
break;
}
};
static struct v4l2_pix_format sif_mode[] = {
- {160, 120, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 160 * 3,
+ {160, 120, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
+ .bytesperline = 160,
.sizeimage = 160 * 120 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 3},
- {176, 144, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 176 * 3,
+ {176, 144, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
+ .bytesperline = 176,
.sizeimage = 176 * 144 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 2},
- {320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 320 * 3,
+ {320, 240, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
+ .bytesperline = 320,
.sizeimage = 320 * 240 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 1},
- {352, 288, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 352 * 3,
+ {352, 288, V4L2_PIX_FMT_SPCA508, V4L2_FIELD_NONE,
+ .bytesperline = 352,
.sizeimage = 352 * 288 * 3 / 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
default:
data += 1;
len -= 1;
- gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame,
data, len);
break;
}
}
}
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->chip_revision == Rev072A) {
+ if (sd->autogain)
+ sd->ag_cnt = AG_CNT_START;
+ else
+ sd->ag_cnt = -1;
+ }
+}
+
static void sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
reg_w_val(dev, 0x8500, mode); /* mode */
reg_w_val(dev, 0x8700, Clck); /* 0x27 clock */
reg_w_val(dev, 0x8112, 0x10 | 0x20);
+ setautogain(gspca_dev);
break;
default:
/* case Rev012A: */
reg_w_val(gspca_dev->dev, 0x8114, 0);
}
-static void setautogain(struct gspca_dev *gspca_dev)
+static void do_autogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- int expotimes = 0;
- int pixelclk = 0;
- int gainG = 0;
+ int expotimes;
+ int pixelclk;
+ int gainG;
__u8 R, Gr, Gb, B;
int y;
__u8 luma_mean = 110;
__u8 luma_delta = 20;
__u8 spring = 4;
+ if (sd->ag_cnt < 0)
+ return;
+ if (--sd->ag_cnt >= 0)
+ return;
+ sd->ag_cnt = AG_CNT_START;
+
switch (sd->chip_revision) {
case Rev072A:
reg_r(gspca_dev, 0x8621, 1);
__u8 *data, /* isoc packet */
int len) /* iso packet length */
{
- struct sd *sd = (struct sd *) gspca_dev;
-
switch (data[0]) {
case 0: /* start of frame */
frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
data, 0);
- if (sd->ag_cnt >= 0) {
- if (--sd->ag_cnt < 0) {
- sd->ag_cnt = AG_CNT_START;
- setautogain(gspca_dev);
- }
- }
data += SPCA561_OFFSET_DATA;
len -= SPCA561_OFFSET_DATA;
if (data[1] & 0x10) {
struct sd *sd = (struct sd *) gspca_dev;
sd->autogain = val;
- if (val)
- sd->ag_cnt = AG_CNT_START;
- else
- sd->ag_cnt = -1;
+ if (gspca_dev->streaming)
+ setautogain(gspca_dev);
return 0;
}
.stop0 = sd_stop0,
.close = sd_close,
.pkt_scan = sd_pkt_scan,
+ .dq_callback = do_autogain,
};
/* -- module initialisation -- */
static struct v4l2_pix_format vc0321_mode[] = {
{320, 240, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
- .bytesperline = 320 * 2,
+ .bytesperline = 320,
.sizeimage = 320 * 240 * 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 1},
{640, 480, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
- .bytesperline = 640 * 2,
+ .bytesperline = 640,
.sizeimage = 640 * 480 * 2,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
NULL, Tgradient_1, Tgradient_2,
Tgradient_3, Tgradient_4, Tgradient_5, Tgradient_6
};
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
__u8 v[16];
#endif
else if (g <= 0)
g = 1;
reg_w(dev, g, 0x0120 + i); /* gamma */
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (gspca_debug & D_CONF)
v[i] = g;
#endif
g = 1;
}
reg_w(dev, g, 0x0130 + i); /* gradient */
-#ifdef CONFIG_VIDEO_ADV_DEBUG
+#ifdef GSPCA_DEBUG
if (gspca_debug & D_CONF)
v[i] = g;
#endif
#include <linux/videodev2.h>
#include <asm/dma.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/camera.h>
+#include <mach/pxa-regs.h>
+#include <mach/camera.h>
#define PXA_CAM_VERSION_CODE KERNEL_VERSION(0, 0, 5)
#define PXA_CAM_DRV_NAME "pxa27x-camera"
struct pxa_buffer *active;
struct pxa_dma_desc *sg_tail[3];
+
+ u32 save_cicr[5];
};
static const char *pxa_cam_driver_description = "PXA_Camera";
return 0;
}
+static int pxa_camera_suspend(struct soc_camera_device *icd, pm_message_t state)
+{
+ struct soc_camera_host *ici =
+ to_soc_camera_host(icd->dev.parent);
+ struct pxa_camera_dev *pcdev = ici->priv;
+ int i = 0, ret = 0;
+
+ pcdev->save_cicr[i++] = CICR0;
+ pcdev->save_cicr[i++] = CICR1;
+ pcdev->save_cicr[i++] = CICR2;
+ pcdev->save_cicr[i++] = CICR3;
+ pcdev->save_cicr[i++] = CICR4;
+
+ if ((pcdev->icd) && (pcdev->icd->ops->suspend))
+ ret = pcdev->icd->ops->suspend(pcdev->icd, state);
+
+ return ret;
+}
+
+static int pxa_camera_resume(struct soc_camera_device *icd)
+{
+ struct soc_camera_host *ici =
+ to_soc_camera_host(icd->dev.parent);
+ struct pxa_camera_dev *pcdev = ici->priv;
+ int i = 0, ret = 0;
+
+ DRCMR68 = pcdev->dma_chans[0] | DRCMR_MAPVLD;
+ DRCMR69 = pcdev->dma_chans[1] | DRCMR_MAPVLD;
+ DRCMR70 = pcdev->dma_chans[2] | DRCMR_MAPVLD;
+
+ CICR0 = pcdev->save_cicr[i++] & ~CICR0_ENB;
+ CICR1 = pcdev->save_cicr[i++];
+ CICR2 = pcdev->save_cicr[i++];
+ CICR3 = pcdev->save_cicr[i++];
+ CICR4 = pcdev->save_cicr[i++];
+
+ if ((pcdev->icd) && (pcdev->icd->ops->resume))
+ ret = pcdev->icd->ops->resume(pcdev->icd);
+
+ /* Restart frame capture if active buffer exists */
+ if (!ret && pcdev->active) {
+ /* Reset the FIFOs */
+ CIFR |= CIFR_RESET_F;
+ /* Enable End-Of-Frame Interrupt */
+ CICR0 &= ~CICR0_EOFM;
+ /* Restart the Capture Interface */
+ CICR0 |= CICR0_ENB;
+ }
+
+ return ret;
+}
+
static struct soc_camera_host_ops pxa_soc_camera_host_ops = {
.owner = THIS_MODULE,
.add = pxa_camera_add_device,
.remove = pxa_camera_remove_device,
+ .suspend = pxa_camera_suspend,
+ .resume = pxa_camera_resume,
.set_fmt_cap = pxa_camera_set_fmt_cap,
.try_fmt_cap = pxa_camera_try_fmt_cap,
.init_videobuf = pxa_camera_init_videobuf,
static void __exit pxa_camera_exit(void)
{
- return platform_driver_unregister(&pxa_camera_driver);
+ platform_driver_unregister(&pxa_camera_driver);
}
module_init(pxa_camera_init);
static void __exit sh_mobile_ceu_exit(void)
{
- return platform_driver_unregister(&sh_mobile_ceu_driver);
+ platform_driver_unregister(&sh_mobile_ceu_driver);
}
module_init(sh_mobile_ceu_init);
return 0;
}
+static int soc_camera_suspend(struct device *dev, pm_message_t state)
+{
+ struct soc_camera_device *icd = to_soc_camera_dev(dev);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ int ret = 0;
+
+ if (ici->ops->suspend)
+ ret = ici->ops->suspend(icd, state);
+
+ return ret;
+}
+
+static int soc_camera_resume(struct device *dev)
+{
+ struct soc_camera_device *icd = to_soc_camera_dev(dev);
+ struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+ int ret = 0;
+
+ if (ici->ops->resume)
+ ret = ici->ops->resume(icd);
+
+ return ret;
+}
+
static struct bus_type soc_camera_bus_type = {
.name = "soc-camera",
.probe = soc_camera_probe,
.remove = soc_camera_remove,
+ .suspend = soc_camera_suspend,
+ .resume = soc_camera_resume,
};
static struct device_driver ic_drv = {
static void __exit soc_camera_platform_module_exit(void)
{
- return platform_driver_unregister(&soc_camera_platform_driver);
+ platform_driver_unregister(&soc_camera_platform_driver);
}
module_init(soc_camera_platform_module_init);
struct uvc_control_mapping *mapping;
struct uvc_menu_info *menu;
unsigned int i;
- __u8 data[8];
+ __u8 *data;
int ret;
ctrl = uvc_find_control(video, v4l2_ctrl->id, &mapping);
if (ctrl == NULL)
return -EINVAL;
+ data = kmalloc(8, GFP_KERNEL);
+ if (data == NULL)
+ return -ENOMEM;
+
memset(v4l2_ctrl, 0, sizeof *v4l2_ctrl);
v4l2_ctrl->id = mapping->id;
v4l2_ctrl->type = mapping->v4l2_type;
if (ctrl->info->flags & UVC_CONTROL_GET_DEF) {
if ((ret = uvc_query_ctrl(video->dev, GET_DEF, ctrl->entity->id,
video->dev->intfnum, ctrl->info->selector,
- &data, ctrl->info->size)) < 0)
- return ret;
+ data, ctrl->info->size)) < 0)
+ goto out;
v4l2_ctrl->default_value = uvc_get_le_value(data, mapping);
}
}
}
- return 0;
+ ret = 0;
+ goto out;
case V4L2_CTRL_TYPE_BOOLEAN:
v4l2_ctrl->minimum = 0;
v4l2_ctrl->maximum = 1;
v4l2_ctrl->step = 1;
- return 0;
+ ret = 0;
+ goto out;
default:
break;
if (ctrl->info->flags & UVC_CONTROL_GET_MIN) {
if ((ret = uvc_query_ctrl(video->dev, GET_MIN, ctrl->entity->id,
video->dev->intfnum, ctrl->info->selector,
- &data, ctrl->info->size)) < 0)
- return ret;
+ data, ctrl->info->size)) < 0)
+ goto out;
v4l2_ctrl->minimum = uvc_get_le_value(data, mapping);
}
if (ctrl->info->flags & UVC_CONTROL_GET_MAX) {
if ((ret = uvc_query_ctrl(video->dev, GET_MAX, ctrl->entity->id,
video->dev->intfnum, ctrl->info->selector,
- &data, ctrl->info->size)) < 0)
- return ret;
+ data, ctrl->info->size)) < 0)
+ goto out;
v4l2_ctrl->maximum = uvc_get_le_value(data, mapping);
}
if (ctrl->info->flags & UVC_CONTROL_GET_RES) {
if ((ret = uvc_query_ctrl(video->dev, GET_RES, ctrl->entity->id,
video->dev->intfnum, ctrl->info->selector,
- &data, ctrl->info->size)) < 0)
- return ret;
+ data, ctrl->info->size)) < 0)
+ goto out;
v4l2_ctrl->step = uvc_get_le_value(data, mapping);
}
- return 0;
+ ret = 0;
+out:
+ kfree(data);
+ return ret;
}
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
- /* Packard Bell OEM Webcam */
+ /* Packard Bell OEM Webcam - Bison Electronics */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x5986,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
- /* Acer Crystal Eye webcam */
+ /* Acer Crystal Eye webcam - Bison Electronics */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x5986,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
- /* Medion Akoya Mini E1210 */
+ /* Medion Akoya Mini E1210 - Bison Electronics */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x5986,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
- /* Acer OrbiCam - Unknown vendor */
+ /* Acer OrbiCam - Bison Electronics */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x5986,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
+ /* Bison Electronics */
+ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
+ | USB_DEVICE_ID_MATCH_INT_INFO,
+ .idVendor = 0x5986,
+ .idProduct = 0x0300,
+ .bInterfaceClass = USB_CLASS_VIDEO,
+ .bInterfaceSubClass = 1,
+ .bInterfaceProtocol = 0,
+ .driver_info = UVC_QUIRK_PROBE_MINMAX },
+ /* Clevo M570TU - Bison Electronics */
+ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
+ | USB_DEVICE_ID_MATCH_INT_INFO,
+ .idVendor = 0x5986,
+ .idProduct = 0x0303,
+ .bInterfaceClass = USB_CLASS_VIDEO,
+ .bInterfaceSubClass = 1,
+ .bInterfaceProtocol = 0,
+ .driver_info = UVC_QUIRK_PROBE_MINMAX },
/* Generic USB Video Class */
{ USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, 0) },
{}
static int uvc_get_video_ctrl(struct uvc_video_device *video,
struct uvc_streaming_control *ctrl, int probe, __u8 query)
{
- __u8 data[34];
- __u8 size;
+ __u8 *data;
+ __u16 size;
int ret;
size = video->dev->uvc_version >= 0x0110 ? 34 : 26;
+ data = kmalloc(size, GFP_KERNEL);
+ if (data == NULL)
+ return -ENOMEM;
+
ret = __uvc_query_ctrl(video->dev, query, 0, video->streaming->intfnum,
- probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, &data, size,
+ probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, data, size,
UVC_CTRL_STREAMING_TIMEOUT);
-
if (ret < 0)
- return ret;
+ goto out;
ctrl->bmHint = le16_to_cpup((__le16 *)&data[0]);
ctrl->bFormatIndex = data[2];
*/
uvc_fixup_buffer_size(video, ctrl);
- return 0;
+out:
+ kfree(data);
+ return ret;
}
int uvc_set_video_ctrl(struct uvc_video_device *video,
struct uvc_streaming_control *ctrl, int probe)
{
- __u8 data[34];
- __u8 size;
+ __u8 *data;
+ __u16 size;
+ int ret;
size = video->dev->uvc_version >= 0x0110 ? 34 : 26;
- memset(data, 0, sizeof data);
+ data = kzalloc(size, GFP_KERNEL);
+ if (data == NULL)
+ return -ENOMEM;
*(__le16 *)&data[0] = cpu_to_le16(ctrl->bmHint);
data[2] = ctrl->bFormatIndex;
data[33] = ctrl->bMaxVersion;
}
- return __uvc_query_ctrl(video->dev, SET_CUR, 0,
+ ret = __uvc_query_ctrl(video->dev, SET_CUR, 0,
video->streaming->intfnum,
- probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, &data, size,
+ probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, data, size,
UVC_CTRL_STREAMING_TIMEOUT);
+
+ kfree(data);
+ return ret;
}
int uvc_probe_video(struct uvc_video_device *video,
EXPORT_SYMBOL(video_register_device);
/**
- * video_register_device - register video4linux devices
+ * video_register_device_index - register video4linux devices
* @vfd: video device structure we want to register
* @type: type of device to register
* @nr: which device number (0 == /dev/video0, 1 == /dev/video1, ...
* -1 == first free)
+ * @index: stream number based on parent device;
+ * -1 if auto assign, requested number otherwise
*
* The registration code assigns minor numbers based on the type
* requested. -ENFILE is returned in all the device slots for this
#include <linux/videodev2.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
#include <linux/video_decoder.h>
#include <linux/mutex.h>
HTC Magician devices, respectively. Actual functionality is
handled by the leds-pasic3 and ds1wm drivers.
+config MFD_TMIO
+ bool
+ default n
+
+config MFD_T7L66XB
+ bool "Support Toshiba T7L66XB"
+ depends on ARM
+ select MFD_CORE
+ select MFD_TMIO
+ help
+ Support for Toshiba Mobile IO Controller T7L66XB
+
+config MFD_TC6387XB
+ bool "Support Toshiba TC6387XB"
+ depends on ARM
+ select MFD_CORE
+ select MFD_TMIO
+ help
+ Support for Toshiba Mobile IO Controller TC6387XB
+
config MFD_TC6393XB
bool "Support Toshiba TC6393XB"
depends on GPIOLIB && ARM
select MFD_CORE
+ select MFD_TMIO
help
Support for Toshiba Mobile IO Controller TC6393XB
obj-$(CONFIG_HTC_EGPIO) += htc-egpio.o
obj-$(CONFIG_HTC_PASIC3) += htc-pasic3.o
+obj-$(CONFIG_MFD_T7L66XB) += t7l66xb.o
+obj-$(CONFIG_MFD_TC6387XB) += tc6387xb.o
obj-$(CONFIG_MFD_TC6393XB) += tc6393xb.o
obj-$(CONFIG_MFD_CORE) += mfd-core.o
#include <linux/platform_device.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/system.h>
-#include <asm/arch/mcp.h>
+#include <mach/mcp.h>
-#include <asm/arch/assabet.h>
+#include <mach/assabet.h>
#include "mcp.h"
--- /dev/null
+/*
+ *
+ * Toshiba T7L66XB core mfd support
+ *
+ * Copyright (c) 2005, 2007, 2008 Ian Molton
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * T7L66 features:
+ *
+ * Supported in this driver:
+ * SD/MMC
+ * SM/NAND flash controller
+ *
+ * As yet not supported
+ * GPIO interface (on NAND pins)
+ * Serial interface
+ * TFT 'interface converter'
+ * PCMCIA interface logic
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mfd/t7l66xb.h>
+
+enum {
+ T7L66XB_CELL_NAND,
+ T7L66XB_CELL_MMC,
+};
+
+#define SCR_REVID 0x08 /* b Revision ID */
+#define SCR_IMR 0x42 /* b Interrupt Mask */
+#define SCR_DEV_CTL 0xe0 /* b Device control */
+#define SCR_ISR 0xe1 /* b Interrupt Status */
+#define SCR_GPO_OC 0xf0 /* b GPO output control */
+#define SCR_GPO_OS 0xf1 /* b GPO output enable */
+#define SCR_GPI_S 0xf2 /* w GPI status */
+#define SCR_APDC 0xf8 /* b Active pullup down ctrl */
+
+#define SCR_DEV_CTL_USB BIT(0) /* USB enable */
+#define SCR_DEV_CTL_MMC BIT(1) /* MMC enable */
+
+/*--------------------------------------------------------------------------*/
+
+struct t7l66xb {
+ void __iomem *scr;
+ /* Lock to protect registers requiring read/modify/write ops. */
+ spinlock_t lock;
+
+ struct resource rscr;
+ int irq;
+ int irq_base;
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int t7l66xb_mmc_enable(struct platform_device *mmc)
+{
+ struct platform_device *dev = to_platform_device(mmc->dev.parent);
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+ unsigned long flags;
+ u8 dev_ctl;
+
+ if (pdata->enable_clk32k)
+ pdata->enable_clk32k(dev);
+
+ spin_lock_irqsave(&t7l66xb->lock, flags);
+
+ dev_ctl = tmio_ioread8(t7l66xb->scr + SCR_DEV_CTL);
+ dev_ctl |= SCR_DEV_CTL_MMC;
+ tmio_iowrite8(dev_ctl, t7l66xb->scr + SCR_DEV_CTL);
+
+ spin_unlock_irqrestore(&t7l66xb->lock, flags);
+
+ return 0;
+}
+
+static int t7l66xb_mmc_disable(struct platform_device *mmc)
+{
+ struct platform_device *dev = to_platform_device(mmc->dev.parent);
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+ unsigned long flags;
+ u8 dev_ctl;
+
+ spin_lock_irqsave(&t7l66xb->lock, flags);
+
+ dev_ctl = tmio_ioread8(t7l66xb->scr + SCR_DEV_CTL);
+ dev_ctl &= ~SCR_DEV_CTL_MMC;
+ tmio_iowrite8(dev_ctl, t7l66xb->scr + SCR_DEV_CTL);
+
+ spin_unlock_irqrestore(&t7l66xb->lock, flags);
+
+ if (pdata->disable_clk32k)
+ pdata->disable_clk32k(dev);
+
+ return 0;
+}
+
+/*--------------------------------------------------------------------------*/
+
+const static struct resource t7l66xb_mmc_resources[] = {
+ {
+ .start = 0x800,
+ .end = 0x9ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0x200,
+ .end = 0x2ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_T7L66XB_MMC,
+ .end = IRQ_T7L66XB_MMC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+const static struct resource t7l66xb_nand_resources[] = {
+ {
+ .start = 0xc00,
+ .end = 0xc07,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0x0100,
+ .end = 0x01ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_T7L66XB_NAND,
+ .end = IRQ_T7L66XB_NAND,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mfd_cell t7l66xb_cells[] = {
+ [T7L66XB_CELL_MMC] = {
+ .name = "tmio-mmc",
+ .enable = t7l66xb_mmc_enable,
+ .disable = t7l66xb_mmc_disable,
+ .num_resources = ARRAY_SIZE(t7l66xb_mmc_resources),
+ .resources = t7l66xb_mmc_resources,
+ },
+ [T7L66XB_CELL_NAND] = {
+ .name = "tmio-nand",
+ .num_resources = ARRAY_SIZE(t7l66xb_nand_resources),
+ .resources = t7l66xb_nand_resources,
+ },
+};
+
+/*--------------------------------------------------------------------------*/
+
+/* Handle the T7L66XB interrupt mux */
+static void t7l66xb_irq(unsigned int irq, struct irq_desc *desc)
+{
+ struct t7l66xb *t7l66xb = get_irq_data(irq);
+ unsigned int isr;
+ unsigned int i, irq_base;
+
+ irq_base = t7l66xb->irq_base;
+
+ while ((isr = tmio_ioread8(t7l66xb->scr + SCR_ISR) &
+ ~tmio_ioread8(t7l66xb->scr + SCR_IMR)))
+ for (i = 0; i < T7L66XB_NR_IRQS; i++)
+ if (isr & (1 << i))
+ generic_handle_irq(irq_base + i);
+}
+
+static void t7l66xb_irq_mask(unsigned int irq)
+{
+ struct t7l66xb *t7l66xb = get_irq_chip_data(irq);
+ unsigned long flags;
+ u8 imr;
+
+ spin_lock_irqsave(&t7l66xb->lock, flags);
+ imr = tmio_ioread8(t7l66xb->scr + SCR_IMR);
+ imr |= 1 << (irq - t7l66xb->irq_base);
+ tmio_iowrite8(imr, t7l66xb->scr + SCR_IMR);
+ spin_unlock_irqrestore(&t7l66xb->lock, flags);
+}
+
+static void t7l66xb_irq_unmask(unsigned int irq)
+{
+ struct t7l66xb *t7l66xb = get_irq_chip_data(irq);
+ unsigned long flags;
+ u8 imr;
+
+ spin_lock_irqsave(&t7l66xb->lock, flags);
+ imr = tmio_ioread8(t7l66xb->scr + SCR_IMR);
+ imr &= ~(1 << (irq - t7l66xb->irq_base));
+ tmio_iowrite8(imr, t7l66xb->scr + SCR_IMR);
+ spin_unlock_irqrestore(&t7l66xb->lock, flags);
+}
+
+static struct irq_chip t7l66xb_chip = {
+ .name = "t7l66xb",
+ .ack = t7l66xb_irq_mask,
+ .mask = t7l66xb_irq_mask,
+ .unmask = t7l66xb_irq_unmask,
+};
+
+/*--------------------------------------------------------------------------*/
+
+/* Install the IRQ handler */
+static void t7l66xb_attach_irq(struct platform_device *dev)
+{
+ struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+ unsigned int irq, irq_base;
+
+ irq_base = t7l66xb->irq_base;
+
+ for (irq = irq_base; irq < irq_base + T7L66XB_NR_IRQS; irq++) {
+ set_irq_chip(irq, &t7l66xb_chip);
+ set_irq_chip_data(irq, t7l66xb);
+ set_irq_handler(irq, handle_level_irq);
+#ifdef CONFIG_ARM
+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+#endif
+ }
+
+ set_irq_type(t7l66xb->irq, IRQ_TYPE_EDGE_FALLING);
+ set_irq_data(t7l66xb->irq, t7l66xb);
+ set_irq_chained_handler(t7l66xb->irq, t7l66xb_irq);
+}
+
+static void t7l66xb_detach_irq(struct platform_device *dev)
+{
+ struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+ unsigned int irq, irq_base;
+
+ irq_base = t7l66xb->irq_base;
+
+ set_irq_chained_handler(t7l66xb->irq, NULL);
+ set_irq_data(t7l66xb->irq, NULL);
+
+ for (irq = irq_base; irq < irq_base + T7L66XB_NR_IRQS; irq++) {
+#ifdef CONFIG_ARM
+ set_irq_flags(irq, 0);
+#endif
+ set_irq_chip(irq, NULL);
+ set_irq_chip_data(irq, NULL);
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef CONFIG_PM
+static int t7l66xb_suspend(struct platform_device *dev, pm_message_t state)
+{
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+
+ if (pdata && pdata->suspend)
+ pdata->suspend(dev);
+
+ return 0;
+}
+
+static int t7l66xb_resume(struct platform_device *dev)
+{
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+
+ if (pdata && pdata->resume)
+ pdata->resume(dev);
+
+ return 0;
+}
+#else
+#define t7l66xb_suspend NULL
+#define t7l66xb_resume NULL
+#endif
+
+/*--------------------------------------------------------------------------*/
+
+static int t7l66xb_probe(struct platform_device *dev)
+{
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb *t7l66xb;
+ struct resource *iomem, *rscr;
+ int ret;
+
+ iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ if (!iomem)
+ return -EINVAL;
+
+ t7l66xb = kzalloc(sizeof *t7l66xb, GFP_KERNEL);
+ if (!t7l66xb)
+ return -ENOMEM;
+
+ spin_lock_init(&t7l66xb->lock);
+
+ platform_set_drvdata(dev, t7l66xb);
+
+ ret = platform_get_irq(dev, 0);
+ if (ret >= 0)
+ t7l66xb->irq = ret;
+ else
+ goto err_noirq;
+
+ t7l66xb->irq_base = pdata->irq_base;
+
+ rscr = &t7l66xb->rscr;
+ rscr->name = "t7l66xb-core";
+ rscr->start = iomem->start;
+ rscr->end = iomem->start + 0xff;
+ rscr->flags = IORESOURCE_MEM;
+
+ ret = request_resource(iomem, rscr);
+ if (ret)
+ goto err_request_scr;
+
+ t7l66xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
+ if (!t7l66xb->scr) {
+ ret = -ENOMEM;
+ goto err_ioremap;
+ }
+
+ if (pdata && pdata->enable)
+ pdata->enable(dev);
+
+ /* Mask all interrupts */
+ tmio_iowrite8(0xbf, t7l66xb->scr + SCR_IMR);
+
+ printk(KERN_INFO "%s rev %d @ 0x%08lx, irq %d\n",
+ dev->name, tmio_ioread8(t7l66xb->scr + SCR_REVID),
+ (unsigned long)iomem->start, t7l66xb->irq);
+
+ t7l66xb_attach_irq(dev);
+
+ t7l66xb_cells[T7L66XB_CELL_NAND].driver_data = pdata->nand_data;
+ t7l66xb_cells[T7L66XB_CELL_NAND].platform_data =
+ &t7l66xb_cells[T7L66XB_CELL_NAND];
+ t7l66xb_cells[T7L66XB_CELL_NAND].data_size =
+ sizeof(t7l66xb_cells[T7L66XB_CELL_NAND]);
+
+ t7l66xb_cells[T7L66XB_CELL_MMC].platform_data =
+ &t7l66xb_cells[T7L66XB_CELL_MMC];
+ t7l66xb_cells[T7L66XB_CELL_MMC].data_size =
+ sizeof(t7l66xb_cells[T7L66XB_CELL_MMC]);
+
+ ret = mfd_add_devices(&dev->dev, dev->id,
+ t7l66xb_cells, ARRAY_SIZE(t7l66xb_cells),
+ iomem, t7l66xb->irq_base);
+
+ if (!ret)
+ return 0;
+
+ t7l66xb_detach_irq(dev);
+ iounmap(t7l66xb->scr);
+err_ioremap:
+ release_resource(&t7l66xb->rscr);
+err_noirq:
+err_request_scr:
+ kfree(t7l66xb);
+ return ret;
+}
+
+static int t7l66xb_remove(struct platform_device *dev)
+{
+ struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+ int ret;
+
+ ret = pdata->disable(dev);
+
+ t7l66xb_detach_irq(dev);
+ iounmap(t7l66xb->scr);
+ release_resource(&t7l66xb->rscr);
+ mfd_remove_devices(&dev->dev);
+ platform_set_drvdata(dev, NULL);
+ kfree(t7l66xb);
+
+ return ret;
+
+}
+
+static struct platform_driver t7l66xb_platform_driver = {
+ .driver = {
+ .name = "t7l66xb",
+ .owner = THIS_MODULE,
+ },
+ .suspend = t7l66xb_suspend,
+ .resume = t7l66xb_resume,
+ .probe = t7l66xb_probe,
+ .remove = t7l66xb_remove,
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int __init t7l66xb_init(void)
+{
+ int retval = 0;
+
+ retval = platform_driver_register(&t7l66xb_platform_driver);
+ return retval;
+}
+
+static void __exit t7l66xb_exit(void)
+{
+ platform_driver_unregister(&t7l66xb_platform_driver);
+}
+
+module_init(t7l66xb_init);
+module_exit(t7l66xb_exit);
+
+MODULE_DESCRIPTION("Toshiba T7L66XB core driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Ian Molton");
+MODULE_ALIAS("platform:t7l66xb");
--- /dev/null
+/*
+ * Toshiba TC6387XB support
+ * Copyright (c) 2005 Ian Molton
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This file contains TC6387XB base support.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/err.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mfd/tc6387xb.h>
+
+enum {
+ TC6387XB_CELL_MMC,
+};
+
+#ifdef CONFIG_PM
+static int tc6387xb_suspend(struct platform_device *dev, pm_message_t state)
+{
+ struct tc6387xb_platform_data *pdata = platform_get_drvdata(dev);
+
+ if (pdata && pdata->suspend)
+ pdata->suspend(dev);
+
+ return 0;
+}
+
+static int tc6387xb_resume(struct platform_device *dev)
+{
+ struct tc6387xb_platform_data *pdata = platform_get_drvdata(dev);
+
+ if (pdata && pdata->resume)
+ pdata->resume(dev);
+
+ return 0;
+}
+#else
+#define tc6387xb_suspend NULL
+#define tc6387xb_resume NULL
+#endif
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6387xb_mmc_enable(struct platform_device *mmc)
+{
+ struct platform_device *dev = to_platform_device(mmc->dev.parent);
+ struct tc6387xb_platform_data *tc6387xb = dev->dev.platform_data;
+
+ if (tc6387xb->enable_clk32k)
+ tc6387xb->enable_clk32k(dev);
+
+ return 0;
+}
+
+static int tc6387xb_mmc_disable(struct platform_device *mmc)
+{
+ struct platform_device *dev = to_platform_device(mmc->dev.parent);
+ struct tc6387xb_platform_data *tc6387xb = dev->dev.platform_data;
+
+ if (tc6387xb->disable_clk32k)
+ tc6387xb->disable_clk32k(dev);
+
+ return 0;
+}
+
+/*--------------------------------------------------------------------------*/
+
+static struct resource tc6387xb_mmc_resources[] = {
+ {
+ .start = 0x800,
+ .end = 0x9ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0x200,
+ .end = 0x2ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0,
+ .end = 0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct mfd_cell tc6387xb_cells[] = {
+ [TC6387XB_CELL_MMC] = {
+ .name = "tmio-mmc",
+ .enable = tc6387xb_mmc_enable,
+ .disable = tc6387xb_mmc_disable,
+ .num_resources = ARRAY_SIZE(tc6387xb_mmc_resources),
+ .resources = tc6387xb_mmc_resources,
+ },
+};
+
+static int tc6387xb_probe(struct platform_device *dev)
+{
+ struct tc6387xb_platform_data *data = platform_get_drvdata(dev);
+ struct resource *iomem;
+ int irq, ret;
+
+ iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ if (!iomem) {
+ ret = -EINVAL;
+ goto err_resource;
+ }
+
+ ret = platform_get_irq(dev, 0);
+ if (ret >= 0)
+ irq = ret;
+ else
+ goto err_resource;
+
+ if (data && data->enable)
+ data->enable(dev);
+
+ printk(KERN_INFO "Toshiba tc6387xb initialised\n");
+
+ tc6387xb_cells[TC6387XB_CELL_MMC].platform_data =
+ &tc6387xb_cells[TC6387XB_CELL_MMC];
+ tc6387xb_cells[TC6387XB_CELL_MMC].data_size =
+ sizeof(tc6387xb_cells[TC6387XB_CELL_MMC]);
+
+ ret = mfd_add_devices(&dev->dev, dev->id, tc6387xb_cells,
+ ARRAY_SIZE(tc6387xb_cells), iomem, irq);
+
+ if (!ret)
+ return 0;
+
+err_resource:
+ return ret;
+}
+
+static int tc6387xb_remove(struct platform_device *dev)
+{
+ struct tc6387xb_platform_data *data = platform_get_drvdata(dev);
+
+ if (data && data->disable)
+ data->disable(dev);
+
+ /* FIXME - free the resources! */
+
+ return 0;
+}
+
+
+static struct platform_driver tc6387xb_platform_driver = {
+ .driver = {
+ .name = "tc6387xb",
+ },
+ .probe = tc6387xb_probe,
+ .remove = tc6387xb_remove,
+ .suspend = tc6387xb_suspend,
+ .resume = tc6387xb_resume,
+};
+
+
+static int __init tc6387xb_init(void)
+{
+ return platform_driver_register(&tc6387xb_platform_driver);
+}
+
+static void __exit tc6387xb_exit(void)
+{
+ platform_driver_unregister(&tc6387xb_platform_driver);
+}
+
+module_init(tc6387xb_init);
+module_exit(tc6387xb_exit);
+
+MODULE_DESCRIPTION("Toshiba TC6387XB core driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Ian Molton");
+MODULE_ALIAS("platform:tc6387xb");
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
-#include <linux/fb.h>
#include <linux/clk.h>
+#include <linux/err.h>
#include <linux/mfd/core.h>
#include <linux/mfd/tmio.h>
#include <linux/mfd/tc6393xb.h>
enum {
TC6393XB_CELL_NAND,
+ TC6393XB_CELL_MMC,
};
/*--------------------------------------------------------------------------*/
/* SMD buffer on */
dev_dbg(&dev->dev, "SMD buffer on\n");
- iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
+ tmio_iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
spin_unlock_irqrestore(&tc6393xb->lock, flags);
static struct resource __devinitdata tc6393xb_nand_resources[] = {
{
- .name = TMIO_NAND_CONFIG,
- .start = 0x0100,
- .end = 0x01ff,
+ .start = 0x1000,
+ .end = 0x1007,
.flags = IORESOURCE_MEM,
},
{
- .name = TMIO_NAND_CONTROL,
- .start = 0x1000,
- .end = 0x1007,
+ .start = 0x0100,
+ .end = 0x01ff,
.flags = IORESOURCE_MEM,
},
{
- .name = TMIO_NAND_IRQ,
.start = IRQ_TC6393_NAND,
.end = IRQ_TC6393_NAND,
.flags = IORESOURCE_IRQ,
},
};
+static struct resource __devinitdata tc6393xb_mmc_resources[] = {
+ {
+ .start = 0x800,
+ .end = 0x9ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0x200,
+ .end = 0x2ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_TC6393_MMC,
+ .end = IRQ_TC6393_MMC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static struct mfd_cell __devinitdata tc6393xb_cells[] = {
[TC6393XB_CELL_NAND] = {
.name = "tmio-nand",
.num_resources = ARRAY_SIZE(tc6393xb_nand_resources),
.resources = tc6393xb_nand_resources,
},
+ [TC6393XB_CELL_MMC] = {
+ .name = "tmio-mmc",
+ .num_resources = ARRAY_SIZE(tc6393xb_mmc_resources),
+ .resources = tc6393xb_mmc_resources,
+ },
};
/*--------------------------------------------------------------------------*/
struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
/* XXX: does dsr also represent inputs? */
- return ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
+ return tmio_ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
& TC_GPIO_BIT(offset);
}
struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
u8 dsr;
- dsr = ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+ dsr = tmio_ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8));
if (value)
dsr |= TC_GPIO_BIT(offset);
else
dsr &= ~TC_GPIO_BIT(offset);
- iowrite8(dsr, tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+ tmio_iowrite8(dsr, tc6393xb->scr + SCR_GPO_DSR(offset / 8));
}
static void tc6393xb_gpio_set(struct gpio_chip *chip,
spin_lock_irqsave(&tc6393xb->lock, flags);
- doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+ doecr = tmio_ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
doecr &= ~TC_GPIO_BIT(offset);
- iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+ tmio_iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
spin_unlock_irqrestore(&tc6393xb->lock, flags);
__tc6393xb_gpio_set(chip, offset, value);
- doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+ doecr = tmio_ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
doecr |= TC_GPIO_BIT(offset);
- iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+ tmio_iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
spin_unlock_irqrestore(&tc6393xb->lock, flags);
irq_base = tc6393xb->irq_base;
- while ((isr = ioread8(tc6393xb->scr + SCR_ISR) &
- ~ioread8(tc6393xb->scr + SCR_IMR)))
+ while ((isr = tmio_ioread8(tc6393xb->scr + SCR_ISR) &
+ ~tmio_ioread8(tc6393xb->scr + SCR_IMR)))
for (i = 0; i < TC6393XB_NR_IRQS; i++) {
if (isr & (1 << i))
generic_handle_irq(irq_base + i);
u8 imr;
spin_lock_irqsave(&tc6393xb->lock, flags);
- imr = ioread8(tc6393xb->scr + SCR_IMR);
+ imr = tmio_ioread8(tc6393xb->scr + SCR_IMR);
imr |= 1 << (irq - tc6393xb->irq_base);
- iowrite8(imr, tc6393xb->scr + SCR_IMR);
+ tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR);
spin_unlock_irqrestore(&tc6393xb->lock, flags);
}
u8 imr;
spin_lock_irqsave(&tc6393xb->lock, flags);
- imr = ioread8(tc6393xb->scr + SCR_IMR);
+ imr = tmio_ioread8(tc6393xb->scr + SCR_IMR);
imr &= ~(1 << (irq - tc6393xb->irq_base));
- iowrite8(imr, tc6393xb->scr + SCR_IMR);
+ tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR);
spin_unlock_irqrestore(&tc6393xb->lock, flags);
}
{
struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
struct tc6393xb *tc6393xb;
- struct resource *iomem;
- struct resource *rscr;
- int retval, temp;
+ struct resource *iomem, *rscr;
+ int ret, temp;
int i;
iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
tc6393xb = kzalloc(sizeof *tc6393xb, GFP_KERNEL);
if (!tc6393xb) {
- retval = -ENOMEM;
+ ret = -ENOMEM;
goto err_kzalloc;
}
spin_lock_init(&tc6393xb->lock);
platform_set_drvdata(dev, tc6393xb);
+
+ ret = platform_get_irq(dev, 0);
+ if (ret >= 0)
+ tc6393xb->irq = ret;
+ else
+ goto err_noirq;
+
tc6393xb->iomem = iomem;
- tc6393xb->irq = platform_get_irq(dev, 0);
tc6393xb->irq_base = tcpd->irq_base;
- tc6393xb->clk = clk_get(&dev->dev, "GPIO27_CLK" /* "CK3P6MI" */);
+ tc6393xb->clk = clk_get(&dev->dev, "CLK_CK3P6MI");
if (IS_ERR(tc6393xb->clk)) {
- retval = PTR_ERR(tc6393xb->clk);
+ ret = PTR_ERR(tc6393xb->clk);
goto err_clk_get;
}
rscr->end = iomem->start + 0xff;
rscr->flags = IORESOURCE_MEM;
- retval = request_resource(iomem, rscr);
- if (retval)
+ ret = request_resource(iomem, rscr);
+ if (ret)
goto err_request_scr;
tc6393xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
if (!tc6393xb->scr) {
- retval = -ENOMEM;
+ ret = -ENOMEM;
goto err_ioremap;
}
- retval = clk_enable(tc6393xb->clk);
- if (retval)
+ ret = clk_enable(tc6393xb->clk);
+ if (ret)
goto err_clk_enable;
- retval = tcpd->enable(dev);
- if (retval)
+ ret = tcpd->enable(dev);
+ if (ret)
goto err_enable;
tc6393xb->suspend_state.fer = 0;
+
for (i = 0; i < 3; i++) {
tc6393xb->suspend_state.gpo_dsr[i] =
(tcpd->scr_gpo_dsr >> (8 * i)) & 0xff;
tc6393xb->suspend_state.gpo_doecr[i] =
(tcpd->scr_gpo_doecr >> (8 * i)) & 0xff;
}
- /*
- * It may be necessary to change this back to
- * platform-dependant code
- */
+
tc6393xb->suspend_state.ccr = SCR_CCR_UNK1 |
SCR_CCR_HCLK_48;
- retval = tc6393xb_hw_init(dev);
- if (retval)
+ ret = tc6393xb_hw_init(dev);
+ if (ret)
goto err_hw_init;
printk(KERN_INFO "Toshiba tc6393xb revision %d at 0x%08lx, irq %d\n",
- ioread8(tc6393xb->scr + SCR_REVID),
+ tmio_ioread8(tc6393xb->scr + SCR_REVID),
(unsigned long) iomem->start, tc6393xb->irq);
tc6393xb->gpio.base = -1;
if (tcpd->gpio_base >= 0) {
- retval = tc6393xb_register_gpio(tc6393xb, tcpd->gpio_base);
- if (retval)
+ ret = tc6393xb_register_gpio(tc6393xb, tcpd->gpio_base);
+ if (ret)
goto err_gpio_add;
}
- if (tc6393xb->irq)
- tc6393xb_attach_irq(dev);
+ tc6393xb_attach_irq(dev);
tc6393xb_cells[TC6393XB_CELL_NAND].driver_data = tcpd->nand_data;
tc6393xb_cells[TC6393XB_CELL_NAND].platform_data =
&tc6393xb_cells[TC6393XB_CELL_NAND];
tc6393xb_cells[TC6393XB_CELL_NAND].data_size =
sizeof(tc6393xb_cells[TC6393XB_CELL_NAND]);
+ tc6393xb_cells[TC6393XB_CELL_MMC].platform_data =
+ &tc6393xb_cells[TC6393XB_CELL_MMC];
+ tc6393xb_cells[TC6393XB_CELL_MMC].data_size =
+ sizeof(tc6393xb_cells[TC6393XB_CELL_MMC]);
+
- retval = mfd_add_devices(&dev->dev, dev->id,
+ ret = mfd_add_devices(&dev->dev, dev->id,
tc6393xb_cells, ARRAY_SIZE(tc6393xb_cells),
iomem, tcpd->irq_base);
- return 0;
+ if (!ret)
+ return 0;
- if (tc6393xb->irq)
- tc6393xb_detach_irq(dev);
+ tc6393xb_detach_irq(dev);
err_gpio_add:
if (tc6393xb->gpio.base != -1)
release_resource(&tc6393xb->rscr);
err_request_scr:
clk_put(tc6393xb->clk);
+err_noirq:
err_clk_get:
kfree(tc6393xb);
err_kzalloc:
- return retval;
+ return ret;
}
static int __devexit tc6393xb_remove(struct platform_device *dev)
int ret;
mfd_remove_devices(&dev->dev);
-
- if (tc6393xb->irq)
- tc6393xb_detach_irq(dev);
+ tc6393xb_detach_irq(dev);
if (tc6393xb->gpio.base != -1) {
ret = gpiochip_remove(&tc6393xb->gpio);
}
ret = tcpd->disable(dev);
-
clk_disable(tc6393xb->clk);
-
iounmap(tc6393xb->scr);
-
release_resource(&tc6393xb->rscr);
-
platform_set_drvdata(dev, NULL);
-
clk_put(tc6393xb->clk);
-
kfree(tc6393xb);
return ret;
{
struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
- int i;
-
+ int i, ret;
tc6393xb->suspend_state.ccr = ioread16(tc6393xb->scr + SCR_CCR);
tc6393xb->suspend_state.fer = ioread8(tc6393xb->scr + SCR_FER);
tc6393xb->suspend_state.gpi_bcr[i] =
ioread8(tc6393xb->scr + SCR_GPI_BCR(i));
}
+ ret = tcpd->suspend(dev);
+ clk_disable(tc6393xb->clk);
- return tcpd->suspend(dev);
+ return ret;
}
static int tc6393xb_resume(struct platform_device *dev)
{
struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
- int ret = tcpd->resume(dev);
+ struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+ int ret;
+
+ clk_enable(tc6393xb->clk);
+
+ ret = tcpd->resume(dev);
if (ret)
return ret;
subsys_initcall(tc6393xb_init);
module_exit(tc6393xb_exit);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov and Dirk Opfer");
MODULE_DESCRIPTION("tc6393xb Toshiba Mobile IO Controller");
MODULE_ALIAS("platform:tc6393xb");
#include <linux/mutex.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "ucb1x00.h"
#include <linux/kthread.h>
#include <asm/dma.h>
-#include <asm/arch/collie.h>
+#include <mach/collie.h>
#include <asm/mach-types.h>
#include "ucb1x00.h"
config SGI_XP
tristate "Support communication between SGI SSIs"
depends on NET
- depends on IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || (X86_64 && SMP)
+ depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_64) && SMP
select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
- select SGI_GRU if IA64_GENERIC || IA64_SGI_UV || (X86_64 && SMP)
+ select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP
---help---
An SGI machine can be divided into multiple Single System
Images which act independently of each other and have
#if defined CONFIG_IA64
#define VADDR_HI_BIT 64
#define GRUREGION(addr) ((addr) >> (VADDR_HI_BIT - 3) & 3)
-#elif defined __x86_64
+#elif defined CONFIG_X86_64
#define VADDR_HI_BIT 48
#define GRUREGION(addr) (0) /* ZZZ could do better */
#else
To compile this driver as a module, choose M here: the
module will be called sdricoh_cs.
+config MMC_TMIO
+ tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
+ depends on MFD_TMIO
+ help
+ This provides support for the SD/MMC cell found in TC6393XB,
+ T7L66XB and also ipaq ASIC3
obj-$(CONFIG_MMC_SPI) += mmc_spi.o
obj-$(CONFIG_MMC_S3C) += s3cmci.o
obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o
+obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o
#include <asm/gpio.h>
#include <asm/mach/mmc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91_mci.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
+#include <mach/at91_mci.h>
#define DRIVER_NAME "at91_mci"
#include <asm/io.h>
#include <asm/unaligned.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#include "atmel-mci-regs.h"
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/sizes.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/imx-dma.h>
+#include <mach/mmc.h>
+#include <mach/imx-dma.h>
#include "imxmmc.h"
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/arch/board.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
+
+#include <mach/board.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
+#include <mach/dma.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
#define OMAP_MMC_REG_CMD 0x00
#define OMAP_MMC_REG_ARGL 0x04
#include <asm/io.h>
#include <asm/sizes.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mmc.h>
+#include <mach/pxa-regs.h>
+#include <mach/mmc.h>
#include "pxamci.h"
#include <asm/dma.h>
-#include <asm/arch/regs-sdi.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-sdi.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/mci.h>
--- /dev/null
+/*
+ * linux/drivers/mmc/tmio_mmc.c
+ *
+ * Copyright (C) 2004 Ian Molton
+ * Copyright (C) 2007 Ian Molton
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Driver for the MMC / SD / SDIO cell found in:
+ *
+ * TC6393XB TC6391XB TC6387XB T7L66XB
+ *
+ * This driver draws mainly on scattered spec sheets, Reverse engineering
+ * of the toshiba e800 SD driver and some parts of the 2.4 ASIC3 driver (4 bit
+ * support). (Further 4 bit support from a later datasheet).
+ *
+ * TODO:
+ * Investigate using a workqueue for PIO transfers
+ * Eliminate FIXMEs
+ * SDIO support
+ * Better Power management
+ * Handle MMC errors better
+ * double buffer support
+ *
+ */
+#include <linux/module.h>
+#include <linux/irq.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/mmc/host.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+
+#include "tmio_mmc.h"
+
+/*
+ * Fixme - documentation conflicts on what the clock values are for the
+ * various dividers.
+ * One document I have says that its a divisor of a 24MHz clock, another 33.
+ * This probably depends on HCLK for a given platform, so we may need to
+ * require HCLK be passed to us from the MFD core.
+ *
+ */
+
+static void tmio_mmc_set_clock(struct tmio_mmc_host *host, int new_clock)
+{
+ void __iomem *cnf = host->cnf;
+ void __iomem *ctl = host->ctl;
+ u32 clk = 0, clock;
+
+ if (new_clock) {
+ for (clock = 46875, clk = 0x100; new_clock >= (clock<<1); ) {
+ clock <<= 1;
+ clk >>= 1;
+ }
+ if (clk & 0x1)
+ clk = 0x20000;
+
+ clk >>= 2;
+ tmio_iowrite8((clk & 0x8000) ? 0 : 1, cnf + CNF_SD_CLK_MODE);
+ clk |= 0x100;
+ }
+
+ tmio_iowrite16(clk, ctl + CTL_SD_CARD_CLK_CTL);
+}
+
+static void tmio_mmc_clk_stop(struct tmio_mmc_host *host)
+{
+ void __iomem *ctl = host->ctl;
+
+ tmio_iowrite16(0x0000, ctl + CTL_CLK_AND_WAIT_CTL);
+ msleep(10);
+ tmio_iowrite16(tmio_ioread16(ctl + CTL_SD_CARD_CLK_CTL) & ~0x0100,
+ ctl + CTL_SD_CARD_CLK_CTL);
+ msleep(10);
+}
+
+static void tmio_mmc_clk_start(struct tmio_mmc_host *host)
+{
+ void __iomem *ctl = host->ctl;
+
+ tmio_iowrite16(tmio_ioread16(ctl + CTL_SD_CARD_CLK_CTL) | 0x0100,
+ ctl + CTL_SD_CARD_CLK_CTL);
+ msleep(10);
+ tmio_iowrite16(0x0100, ctl + CTL_CLK_AND_WAIT_CTL);
+ msleep(10);
+}
+
+static void reset(struct tmio_mmc_host *host)
+{
+ void __iomem *ctl = host->ctl;
+
+ /* FIXME - should we set stop clock reg here */
+ tmio_iowrite16(0x0000, ctl + CTL_RESET_SD);
+ tmio_iowrite16(0x0000, ctl + CTL_RESET_SDIO);
+ msleep(10);
+ tmio_iowrite16(0x0001, ctl + CTL_RESET_SD);
+ tmio_iowrite16(0x0001, ctl + CTL_RESET_SDIO);
+ msleep(10);
+}
+
+static void
+tmio_mmc_finish_request(struct tmio_mmc_host *host)
+{
+ struct mmc_request *mrq = host->mrq;
+
+ host->mrq = NULL;
+ host->cmd = NULL;
+ host->data = NULL;
+
+ mmc_request_done(host->mmc, mrq);
+}
+
+/* These are the bitmasks the tmio chip requires to implement the MMC response
+ * types. Note that R1 and R6 are the same in this scheme. */
+#define APP_CMD 0x0040
+#define RESP_NONE 0x0300
+#define RESP_R1 0x0400
+#define RESP_R1B 0x0500
+#define RESP_R2 0x0600
+#define RESP_R3 0x0700
+#define DATA_PRESENT 0x0800
+#define TRANSFER_READ 0x1000
+#define TRANSFER_MULTI 0x2000
+#define SECURITY_CMD 0x4000
+
+static int
+tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command *cmd)
+{
+ void __iomem *ctl = host->ctl;
+ struct mmc_data *data = host->data;
+ int c = cmd->opcode;
+
+ /* Command 12 is handled by hardware */
+ if (cmd->opcode == 12 && !cmd->arg) {
+ tmio_iowrite16(0x001, ctl + CTL_STOP_INTERNAL_ACTION);
+ return 0;
+ }
+
+ switch (mmc_resp_type(cmd)) {
+ case MMC_RSP_NONE: c |= RESP_NONE; break;
+ case MMC_RSP_R1: c |= RESP_R1; break;
+ case MMC_RSP_R1B: c |= RESP_R1B; break;
+ case MMC_RSP_R2: c |= RESP_R2; break;
+ case MMC_RSP_R3: c |= RESP_R3; break;
+ default:
+ pr_debug("Unknown response type %d\n", mmc_resp_type(cmd));
+ return -EINVAL;
+ }
+
+ host->cmd = cmd;
+
+/* FIXME - this seems to be ok comented out but the spec suggest this bit should
+ * be set when issuing app commands.
+ * if(cmd->flags & MMC_FLAG_ACMD)
+ * c |= APP_CMD;
+ */
+ if (data) {
+ c |= DATA_PRESENT;
+ if (data->blocks > 1) {
+ tmio_iowrite16(0x100, ctl + CTL_STOP_INTERNAL_ACTION);
+ c |= TRANSFER_MULTI;
+ }
+ if (data->flags & MMC_DATA_READ)
+ c |= TRANSFER_READ;
+ }
+
+ enable_mmc_irqs(ctl, TMIO_MASK_CMD);
+
+ /* Fire off the command */
+ tmio_iowrite32(cmd->arg, ctl + CTL_ARG_REG);
+ tmio_iowrite16(c, ctl + CTL_SD_CMD);
+
+ return 0;
+}
+
+/* This chip always returns (at least?) as much data as you ask for.
+ * I'm unsure what happens if you ask for less than a block. This should be
+ * looked into to ensure that a funny length read doesnt hose the controller.
+ *
+ */
+static inline void tmio_mmc_pio_irq(struct tmio_mmc_host *host)
+{
+ void __iomem *ctl = host->ctl;
+ struct mmc_data *data = host->data;
+ unsigned short *buf;
+ unsigned int count;
+ unsigned long flags;
+
+ if (!data) {
+ pr_debug("Spurious PIO IRQ\n");
+ return;
+ }
+
+ buf = (unsigned short *)(tmio_mmc_kmap_atomic(host, &flags) +
+ host->sg_off);
+
+ count = host->sg_ptr->length - host->sg_off;
+ if (count > data->blksz)
+ count = data->blksz;
+
+ pr_debug("count: %08x offset: %08x flags %08x\n",
+ count, host->sg_off, data->flags);
+
+ /* Transfer the data */
+ if (data->flags & MMC_DATA_READ)
+ tmio_ioread16_rep(ctl + CTL_SD_DATA_PORT, buf, count >> 1);
+ else
+ tmio_iowrite16_rep(ctl + CTL_SD_DATA_PORT, buf, count >> 1);
+
+ host->sg_off += count;
+
+ tmio_mmc_kunmap_atomic(host, &flags);
+
+ if (host->sg_off == host->sg_ptr->length)
+ tmio_mmc_next_sg(host);
+
+ return;
+}
+
+static inline void tmio_mmc_data_irq(struct tmio_mmc_host *host)
+{
+ void __iomem *ctl = host->ctl;
+ struct mmc_data *data = host->data;
+ struct mmc_command *stop = data->stop;
+
+ host->data = NULL;
+
+ if (!data) {
+ pr_debug("Spurious data end IRQ\n");
+ return;
+ }
+
+ /* FIXME - return correct transfer count on errors */
+ if (!data->error)
+ data->bytes_xfered = data->blocks * data->blksz;
+ else
+ data->bytes_xfered = 0;
+
+ pr_debug("Completed data request\n");
+
+ /*FIXME - other drivers allow an optional stop command of any given type
+ * which we dont do, as the chip can auto generate them.
+ * Perhaps we can be smarter about when to use auto CMD12 and
+ * only issue the auto request when we know this is the desired
+ * stop command, allowing fallback to the stop command the
+ * upper layers expect. For now, we do what works.
+ */
+
+ if (data->flags & MMC_DATA_READ)
+ disable_mmc_irqs(ctl, TMIO_MASK_READOP);
+ else
+ disable_mmc_irqs(ctl, TMIO_MASK_WRITEOP);
+
+ if (stop) {
+ if (stop->opcode == 12 && !stop->arg)
+ tmio_iowrite16(0x000, ctl + CTL_STOP_INTERNAL_ACTION);
+ else
+ BUG();
+ }
+
+ tmio_mmc_finish_request(host);
+}
+
+static inline void tmio_mmc_cmd_irq(struct tmio_mmc_host *host,
+ unsigned int stat)
+{
+ void __iomem *ctl = host->ctl, *addr;
+ struct mmc_command *cmd = host->cmd;
+ int i;
+
+ if (!host->cmd) {
+ pr_debug("Spurious CMD irq\n");
+ return;
+ }
+
+ host->cmd = NULL;
+
+ /* This controller is sicker than the PXA one. Not only do we need to
+ * drop the top 8 bits of the first response word, we also need to
+ * modify the order of the response for short response command types.
+ */
+
+ for (i = 3, addr = ctl + CTL_RESPONSE ; i >= 0 ; i--, addr += 4)
+ cmd->resp[i] = tmio_ioread32(addr);
+
+ if (cmd->flags & MMC_RSP_136) {
+ cmd->resp[0] = (cmd->resp[0] << 8) | (cmd->resp[1] >> 24);
+ cmd->resp[1] = (cmd->resp[1] << 8) | (cmd->resp[2] >> 24);
+ cmd->resp[2] = (cmd->resp[2] << 8) | (cmd->resp[3] >> 24);
+ cmd->resp[3] <<= 8;
+ } else if (cmd->flags & MMC_RSP_R3) {
+ cmd->resp[0] = cmd->resp[3];
+ }
+
+ if (stat & TMIO_STAT_CMDTIMEOUT)
+ cmd->error = -ETIMEDOUT;
+ else if (stat & TMIO_STAT_CRCFAIL && cmd->flags & MMC_RSP_CRC)
+ cmd->error = -EILSEQ;
+
+ /* If there is data to handle we enable data IRQs here, and
+ * we will ultimatley finish the request in the data_end handler.
+ * If theres no data or we encountered an error, finish now.
+ */
+ if (host->data && !cmd->error) {
+ if (host->data->flags & MMC_DATA_READ)
+ enable_mmc_irqs(ctl, TMIO_MASK_READOP);
+ else
+ enable_mmc_irqs(ctl, TMIO_MASK_WRITEOP);
+ } else {
+ tmio_mmc_finish_request(host);
+ }
+
+ return;
+}
+
+
+static irqreturn_t tmio_mmc_irq(int irq, void *devid)
+{
+ struct tmio_mmc_host *host = devid;
+ void __iomem *ctl = host->ctl;
+ unsigned int ireg, irq_mask, status;
+
+ pr_debug("MMC IRQ begin\n");
+
+ status = tmio_ioread32(ctl + CTL_STATUS);
+ irq_mask = tmio_ioread32(ctl + CTL_IRQ_MASK);
+ ireg = status & TMIO_MASK_IRQ & ~irq_mask;
+
+ pr_debug_status(status);
+ pr_debug_status(ireg);
+
+ if (!ireg) {
+ disable_mmc_irqs(ctl, status & ~irq_mask);
+
+ pr_debug("tmio_mmc: Spurious irq, disabling! "
+ "0x%08x 0x%08x 0x%08x\n", status, irq_mask, ireg);
+ pr_debug_status(status);
+
+ goto out;
+ }
+
+ while (ireg) {
+ /* Card insert / remove attempts */
+ if (ireg & (TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE)) {
+ ack_mmc_irqs(ctl, TMIO_STAT_CARD_INSERT |
+ TMIO_STAT_CARD_REMOVE);
+ mmc_detect_change(host->mmc, 0);
+ }
+
+ /* CRC and other errors */
+/* if (ireg & TMIO_STAT_ERR_IRQ)
+ * handled |= tmio_error_irq(host, irq, stat);
+ */
+
+ /* Command completion */
+ if (ireg & TMIO_MASK_CMD) {
+ ack_mmc_irqs(ctl, TMIO_MASK_CMD);
+ tmio_mmc_cmd_irq(host, status);
+ }
+
+ /* Data transfer */
+ if (ireg & (TMIO_STAT_RXRDY | TMIO_STAT_TXRQ)) {
+ ack_mmc_irqs(ctl, TMIO_STAT_RXRDY | TMIO_STAT_TXRQ);
+ tmio_mmc_pio_irq(host);
+ }
+
+ /* Data transfer completion */
+ if (ireg & TMIO_STAT_DATAEND) {
+ ack_mmc_irqs(ctl, TMIO_STAT_DATAEND);
+ tmio_mmc_data_irq(host);
+ }
+
+ /* Check status - keep going until we've handled it all */
+ status = tmio_ioread32(ctl + CTL_STATUS);
+ irq_mask = tmio_ioread32(ctl + CTL_IRQ_MASK);
+ ireg = status & TMIO_MASK_IRQ & ~irq_mask;
+
+ pr_debug("Status at end of loop: %08x\n", status);
+ pr_debug_status(status);
+ }
+ pr_debug("MMC IRQ end\n");
+
+out:
+ return IRQ_HANDLED;
+}
+
+static int tmio_mmc_start_data(struct tmio_mmc_host *host,
+ struct mmc_data *data)
+{
+ void __iomem *ctl = host->ctl;
+
+ pr_debug("setup data transfer: blocksize %08x nr_blocks %d\n",
+ data->blksz, data->blocks);
+
+ /* Hardware cannot perform 1 and 2 byte requests in 4 bit mode */
+ if (data->blksz < 4 && host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) {
+ printk(KERN_ERR "%s: %d byte block unsupported in 4 bit mode\n",
+ mmc_hostname(host->mmc), data->blksz);
+ return -EINVAL;
+ }
+
+ tmio_mmc_init_sg(host, data);
+ host->data = data;
+
+ /* Set transfer length / blocksize */
+ tmio_iowrite16(data->blksz, ctl + CTL_SD_XFER_LEN);
+ tmio_iowrite16(data->blocks, ctl + CTL_XFER_BLK_COUNT);
+
+ return 0;
+}
+
+/* Process requests from the MMC layer */
+static void tmio_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
+{
+ struct tmio_mmc_host *host = mmc_priv(mmc);
+ int ret;
+
+ if (host->mrq)
+ pr_debug("request not null\n");
+
+ host->mrq = mrq;
+
+ if (mrq->data) {
+ ret = tmio_mmc_start_data(host, mrq->data);
+ if (ret)
+ goto fail;
+ }
+
+ ret = tmio_mmc_start_command(host, mrq->cmd);
+
+ if (!ret)
+ return;
+
+fail:
+ mrq->cmd->error = ret;
+ mmc_request_done(mmc, mrq);
+}
+
+/* Set MMC clock / power.
+ * Note: This controller uses a simple divider scheme therefore it cannot
+ * run a MMC card at full speed (20MHz). The max clock is 24MHz on SD, but as
+ * MMC wont run that fast, it has to be clocked at 12MHz which is the next
+ * slowest setting.
+ */
+static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+{
+ struct tmio_mmc_host *host = mmc_priv(mmc);
+ void __iomem *cnf = host->cnf;
+ void __iomem *ctl = host->ctl;
+
+ if (ios->clock)
+ tmio_mmc_set_clock(host, ios->clock);
+
+ /* Power sequence - OFF -> ON -> UP */
+ switch (ios->power_mode) {
+ case MMC_POWER_OFF: /* power down SD bus */
+ tmio_iowrite8(0x00, cnf + CNF_PWR_CTL_2);
+ tmio_mmc_clk_stop(host);
+ break;
+ case MMC_POWER_ON: /* power up SD bus */
+
+ tmio_iowrite8(0x02, cnf + CNF_PWR_CTL_2);
+ break;
+ case MMC_POWER_UP: /* start bus clock */
+ tmio_mmc_clk_start(host);
+ break;
+ }
+
+ switch (ios->bus_width) {
+ case MMC_BUS_WIDTH_1:
+ tmio_iowrite16(0x80e0, ctl + CTL_SD_MEM_CARD_OPT);
+ break;
+ case MMC_BUS_WIDTH_4:
+ tmio_iowrite16(0x00e0, ctl + CTL_SD_MEM_CARD_OPT);
+ break;
+ }
+
+ /* Let things settle. delay taken from winCE driver */
+ udelay(140);
+}
+
+static int tmio_mmc_get_ro(struct mmc_host *mmc)
+{
+ struct tmio_mmc_host *host = mmc_priv(mmc);
+ void __iomem *ctl = host->ctl;
+
+ return (tmio_ioread16(ctl + CTL_STATUS) & TMIO_STAT_WRPROTECT) ? 0 : 1;
+}
+
+static struct mmc_host_ops tmio_mmc_ops = {
+ .request = tmio_mmc_request,
+ .set_ios = tmio_mmc_set_ios,
+ .get_ro = tmio_mmc_get_ro,
+};
+
+#ifdef CONFIG_PM
+static int tmio_mmc_suspend(struct platform_device *dev, pm_message_t state)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+ struct mmc_host *mmc = platform_get_drvdata(dev);
+ int ret;
+
+ ret = mmc_suspend_host(mmc, state);
+
+ /* Tell MFD core it can disable us now.*/
+ if (!ret && cell->disable)
+ cell->disable(dev);
+
+ return ret;
+}
+
+static int tmio_mmc_resume(struct platform_device *dev)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+ struct mmc_host *mmc = platform_get_drvdata(dev);
+ struct tmio_mmc_host *host = mmc_priv(mmc);
+ void __iomem *cnf = host->cnf;
+ int ret = 0;
+
+ /* Enable the MMC/SD Control registers */
+ tmio_iowrite16(SDCREN, cnf + CNF_CMD);
+ tmio_iowrite32(dev->resource[0].start & 0xfffe, cnf + CNF_CTL_BASE);
+
+ /* Tell the MFD core we are ready to be enabled */
+ if (cell->enable) {
+ ret = cell->enable(dev);
+ if (ret)
+ goto out;
+ }
+
+ mmc_resume_host(mmc);
+
+out:
+ return ret;
+}
+#else
+#define tmio_mmc_suspend NULL
+#define tmio_mmc_resume NULL
+#endif
+
+static int __devinit tmio_mmc_probe(struct platform_device *dev)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+ struct resource *res_ctl, *res_cnf;
+ struct tmio_mmc_host *host;
+ struct mmc_host *mmc;
+ int ret = -ENOMEM;
+
+ if (dev->num_resources != 3)
+ goto out;
+
+ res_ctl = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ res_cnf = platform_get_resource(dev, IORESOURCE_MEM, 1);
+ if (!res_ctl || !res_cnf) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ mmc = mmc_alloc_host(sizeof(struct tmio_mmc_host), &dev->dev);
+ if (!mmc)
+ goto out;
+
+ host = mmc_priv(mmc);
+ host->mmc = mmc;
+ platform_set_drvdata(dev, mmc);
+
+ host->ctl = ioremap(res_ctl->start, res_ctl->end - res_ctl->start);
+ if (!host->ctl)
+ goto host_free;
+
+ host->cnf = ioremap(res_cnf->start, res_cnf->end - res_cnf->start);
+ if (!host->cnf)
+ goto unmap_ctl;
+
+ mmc->ops = &tmio_mmc_ops;
+ mmc->caps = MMC_CAP_4_BIT_DATA;
+ mmc->f_min = 46875; /* 24000000 / 512 */
+ mmc->f_max = 24000000;
+ mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
+
+ /* Enable the MMC/SD Control registers */
+ tmio_iowrite16(SDCREN, host->cnf + CNF_CMD);
+ tmio_iowrite32(dev->resource[0].start & 0xfffe,
+ host->cnf + CNF_CTL_BASE);
+
+ /* Tell the MFD core we are ready to be enabled */
+ if (cell->enable) {
+ ret = cell->enable(dev);
+ if (ret)
+ goto unmap_cnf;
+ }
+
+ /* Disable SD power during suspend */
+ tmio_iowrite8(0x01, host->cnf + CNF_PWR_CTL_3);
+
+ /* The below is required but why? FIXME */
+ tmio_iowrite8(0x1f, host->cnf + CNF_STOP_CLK_CTL);
+
+ /* Power down SD bus*/
+ tmio_iowrite8(0x0, host->cnf + CNF_PWR_CTL_2);
+
+ tmio_mmc_clk_stop(host);
+ reset(host);
+
+ ret = platform_get_irq(dev, 0);
+ if (ret >= 0)
+ host->irq = ret;
+ else
+ goto unmap_cnf;
+
+ disable_mmc_irqs(host->ctl, TMIO_MASK_ALL);
+
+ ret = request_irq(host->irq, tmio_mmc_irq, IRQF_DISABLED, "tmio-mmc",
+ host);
+ if (ret)
+ goto unmap_cnf;
+
+ set_irq_type(host->irq, IRQ_TYPE_EDGE_FALLING);
+
+ mmc_add_host(mmc);
+
+ printk(KERN_INFO "%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
+ (unsigned long)host->ctl, host->irq);
+
+ /* Unmask the IRQs we want to know about */
+ enable_mmc_irqs(host->ctl, TMIO_MASK_IRQ);
+
+ return 0;
+
+unmap_cnf:
+ iounmap(host->cnf);
+unmap_ctl:
+ iounmap(host->ctl);
+host_free:
+ mmc_free_host(mmc);
+out:
+ return ret;
+}
+
+static int __devexit tmio_mmc_remove(struct platform_device *dev)
+{
+ struct mmc_host *mmc = platform_get_drvdata(dev);
+
+ platform_set_drvdata(dev, NULL);
+
+ if (mmc) {
+ struct tmio_mmc_host *host = mmc_priv(mmc);
+ mmc_remove_host(mmc);
+ mmc_free_host(mmc);
+ free_irq(host->irq, host);
+ iounmap(host->ctl);
+ iounmap(host->cnf);
+ }
+
+ return 0;
+}
+
+/* ------------------- device registration ----------------------- */
+
+static struct platform_driver tmio_mmc_driver = {
+ .driver = {
+ .name = "tmio-mmc",
+ .owner = THIS_MODULE,
+ },
+ .probe = tmio_mmc_probe,
+ .remove = __devexit_p(tmio_mmc_remove),
+ .suspend = tmio_mmc_suspend,
+ .resume = tmio_mmc_resume,
+};
+
+
+static int __init tmio_mmc_init(void)
+{
+ return platform_driver_register(&tmio_mmc_driver);
+}
+
+static void __exit tmio_mmc_exit(void)
+{
+ platform_driver_unregister(&tmio_mmc_driver);
+}
+
+module_init(tmio_mmc_init);
+module_exit(tmio_mmc_exit);
+
+MODULE_DESCRIPTION("Toshiba TMIO SD/MMC driver");
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:tmio-mmc");
--- /dev/null
+/* Definitons for use with the tmio_mmc.c
+ *
+ * (c) 2004 Ian Molton <spyro@f2s.com>
+ * (c) 2007 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#define CNF_CMD 0x04
+#define CNF_CTL_BASE 0x10
+#define CNF_INT_PIN 0x3d
+#define CNF_STOP_CLK_CTL 0x40
+#define CNF_GCLK_CTL 0x41
+#define CNF_SD_CLK_MODE 0x42
+#define CNF_PIN_STATUS 0x44
+#define CNF_PWR_CTL_1 0x48
+#define CNF_PWR_CTL_2 0x49
+#define CNF_PWR_CTL_3 0x4a
+#define CNF_CARD_DETECT_MODE 0x4c
+#define CNF_SD_SLOT 0x50
+#define CNF_EXT_GCLK_CTL_1 0xf0
+#define CNF_EXT_GCLK_CTL_2 0xf1
+#define CNF_EXT_GCLK_CTL_3 0xf9
+#define CNF_SD_LED_EN_1 0xfa
+#define CNF_SD_LED_EN_2 0xfe
+
+#define SDCREN 0x2 /* Enable access to MMC CTL regs. (flag in COMMAND_REG)*/
+
+#define CTL_SD_CMD 0x00
+#define CTL_ARG_REG 0x04
+#define CTL_STOP_INTERNAL_ACTION 0x08
+#define CTL_XFER_BLK_COUNT 0xa
+#define CTL_RESPONSE 0x0c
+#define CTL_STATUS 0x1c
+#define CTL_IRQ_MASK 0x20
+#define CTL_SD_CARD_CLK_CTL 0x24
+#define CTL_SD_XFER_LEN 0x26
+#define CTL_SD_MEM_CARD_OPT 0x28
+#define CTL_SD_ERROR_DETAIL_STATUS 0x2c
+#define CTL_SD_DATA_PORT 0x30
+#define CTL_TRANSACTION_CTL 0x34
+#define CTL_RESET_SD 0xe0
+#define CTL_SDIO_REGS 0x100
+#define CTL_CLK_AND_WAIT_CTL 0x138
+#define CTL_RESET_SDIO 0x1e0
+
+/* Definitions for values the CTRL_STATUS register can take. */
+#define TMIO_STAT_CMDRESPEND 0x00000001
+#define TMIO_STAT_DATAEND 0x00000004
+#define TMIO_STAT_CARD_REMOVE 0x00000008
+#define TMIO_STAT_CARD_INSERT 0x00000010
+#define TMIO_STAT_SIGSTATE 0x00000020
+#define TMIO_STAT_WRPROTECT 0x00000080
+#define TMIO_STAT_CARD_REMOVE_A 0x00000100
+#define TMIO_STAT_CARD_INSERT_A 0x00000200
+#define TMIO_STAT_SIGSTATE_A 0x00000400
+#define TMIO_STAT_CMD_IDX_ERR 0x00010000
+#define TMIO_STAT_CRCFAIL 0x00020000
+#define TMIO_STAT_STOPBIT_ERR 0x00040000
+#define TMIO_STAT_DATATIMEOUT 0x00080000
+#define TMIO_STAT_RXOVERFLOW 0x00100000
+#define TMIO_STAT_TXUNDERRUN 0x00200000
+#define TMIO_STAT_CMDTIMEOUT 0x00400000
+#define TMIO_STAT_RXRDY 0x01000000
+#define TMIO_STAT_TXRQ 0x02000000
+#define TMIO_STAT_ILL_FUNC 0x20000000
+#define TMIO_STAT_CMD_BUSY 0x40000000
+#define TMIO_STAT_ILL_ACCESS 0x80000000
+
+/* Define some IRQ masks */
+/* This is the mask used at reset by the chip */
+#define TMIO_MASK_ALL 0x837f031d
+#define TMIO_MASK_READOP (TMIO_STAT_RXRDY | TMIO_STAT_DATAEND | \
+ TMIO_STAT_CARD_REMOVE | TMIO_STAT_CARD_INSERT)
+#define TMIO_MASK_WRITEOP (TMIO_STAT_TXRQ | TMIO_STAT_DATAEND | \
+ TMIO_STAT_CARD_REMOVE | TMIO_STAT_CARD_INSERT)
+#define TMIO_MASK_CMD (TMIO_STAT_CMDRESPEND | TMIO_STAT_CMDTIMEOUT | \
+ TMIO_STAT_CARD_REMOVE | TMIO_STAT_CARD_INSERT)
+#define TMIO_MASK_IRQ (TMIO_MASK_READOP | TMIO_MASK_WRITEOP | TMIO_MASK_CMD)
+
+#define enable_mmc_irqs(ctl, i) \
+ do { \
+ u32 mask;\
+ mask = tmio_ioread32((ctl) + CTL_IRQ_MASK); \
+ mask &= ~((i) & TMIO_MASK_IRQ); \
+ tmio_iowrite32(mask, (ctl) + CTL_IRQ_MASK); \
+ } while (0)
+
+#define disable_mmc_irqs(ctl, i) \
+ do { \
+ u32 mask;\
+ mask = tmio_ioread32((ctl) + CTL_IRQ_MASK); \
+ mask |= ((i) & TMIO_MASK_IRQ); \
+ tmio_iowrite32(mask, (ctl) + CTL_IRQ_MASK); \
+ } while (0)
+
+#define ack_mmc_irqs(ctl, i) \
+ do { \
+ u32 mask;\
+ mask = tmio_ioread32((ctl) + CTL_STATUS); \
+ mask &= ~((i) & TMIO_MASK_IRQ); \
+ tmio_iowrite32(mask, (ctl) + CTL_STATUS); \
+ } while (0)
+
+
+struct tmio_mmc_host {
+ void __iomem *cnf;
+ void __iomem *ctl;
+ struct mmc_command *cmd;
+ struct mmc_request *mrq;
+ struct mmc_data *data;
+ struct mmc_host *mmc;
+ int irq;
+
+ /* pio related stuff */
+ struct scatterlist *sg_ptr;
+ unsigned int sg_len;
+ unsigned int sg_off;
+};
+
+#include <linux/scatterlist.h>
+#include <linux/blkdev.h>
+
+static inline void tmio_mmc_init_sg(struct tmio_mmc_host *host,
+ struct mmc_data *data)
+{
+ host->sg_len = data->sg_len;
+ host->sg_ptr = data->sg;
+ host->sg_off = 0;
+}
+
+static inline int tmio_mmc_next_sg(struct tmio_mmc_host *host)
+{
+ host->sg_ptr = sg_next(host->sg_ptr);
+ host->sg_off = 0;
+ return --host->sg_len;
+}
+
+static inline char *tmio_mmc_kmap_atomic(struct tmio_mmc_host *host,
+ unsigned long *flags)
+{
+ struct scatterlist *sg = host->sg_ptr;
+
+ local_irq_save(*flags);
+ return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+}
+
+static inline void tmio_mmc_kunmap_atomic(struct tmio_mmc_host *host,
+ unsigned long *flags)
+{
+ kunmap_atomic(sg_page(host->sg_ptr), KM_BIO_SRC_IRQ);
+ local_irq_restore(*flags);
+}
+
+#ifdef CONFIG_MMC_DEBUG
+
+#define STATUS_TO_TEXT(a) \
+ do { \
+ if (status & TMIO_STAT_##a) \
+ printf(#a); \
+ } while (0)
+
+void debug_status(u32 status)
+{
+ printk(KERN_DEBUG "status: %08x = ", status);
+ STATUS_TO_TEXT(CARD_REMOVE);
+ STATUS_TO_TEXT(CARD_INSERT);
+ STATUS_TO_TEXT(SIGSTATE);
+ STATUS_TO_TEXT(WRPROTECT);
+ STATUS_TO_TEXT(CARD_REMOVE_A);
+ STATUS_TO_TEXT(CARD_INSERT_A);
+ STATUS_TO_TEXT(SIGSTATE_A);
+ STATUS_TO_TEXT(CMD_IDX_ERR);
+ STATUS_TO_TEXT(STOPBIT_ERR);
+ STATUS_TO_TEXT(ILL_FUNC);
+ STATUS_TO_TEXT(CMD_BUSY);
+ STATUS_TO_TEXT(CMDRESPEND);
+ STATUS_TO_TEXT(DATAEND);
+ STATUS_TO_TEXT(CRCFAIL);
+ STATUS_TO_TEXT(DATATIMEOUT);
+ STATUS_TO_TEXT(CMDTIMEOUT);
+ STATUS_TO_TEXT(RXOVERFLOW);
+ STATUS_TO_TEXT(TXUNDERRUN);
+ STATUS_TO_TEXT(RXRDY);
+ STATUS_TO_TEXT(TXRQ);
+ STATUS_TO_TEXT(ILL_ACCESS);
+ printk("\n");
+}
+
+#else
+#define pr_debug_status(s) do { } while (0)
+#endif
#include <linux/init.h>
#include <asm/io.h>
#include <asm/sizes.h>
-#include <asm/hardware.h>
-#include <asm/arch/autcpu12.h>
+#include <mach/hardware.h>
+#include <mach/autcpu12.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/io.h>
#include <asm/sizes.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
static struct mtd_info *mymtd;
#include <linux/mtd/partitions.h>
#include <asm/mach/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/system.h>
#include <linux/mtd/concat.h>
#endif
-#include <asm/hardware.h>
-#include <asm/arch/h3600.h>
+#include <mach/hardware.h>
+#include <mach/h3600.h>
#include <asm/io.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/flash.h>
#include <linux/reboot.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/flash.h>
-#include <asm/arch/tc.h>
+#include <mach/tc.h>
#ifdef CONFIG_MTD_PARTITIONS
static const char *part_probes[] = { /* "RedBoot", */ "cmdlinepart", NULL };
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/cacheflush.h>
#include <asm/mach/flash.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/sizes.h>
#include <asm/mach/flash.h>
Enables support for NAND Flash interface on PA Semi PWRficient
based boards
+config MTD_NAND_TMIO
+ tristate "NAND Flash device on Toshiba Mobile IO Controller"
+ depends on MTD_NAND && MFD_TMIO
+ help
+ Support for NAND flash connected to a Toshiba Mobile IO
+ Controller in some PDAs, including the Sharp SL6000x.
+
config MTD_NAND_NANDSIM
tristate "Support for NAND Flash Simulator"
depends on MTD_PARTITIONS
obj-$(CONFIG_MTD_NAND_CM_X270) += cmx270_nand.o
obj-$(CONFIG_MTD_NAND_BASLER_EXCITE) += excite_nandflash.o
obj-$(CONFIG_MTD_NAND_PXA3xx) += pxa3xx_nand.o
+obj-$(CONFIG_MTD_NAND_TMIO) += tmio_nand.o
obj-$(CONFIG_MTD_NAND_PLATFORM) += plat_nand.o
obj-$(CONFIG_MTD_ALAUDA) += alauda.o
obj-$(CONFIG_MTD_NAND_PASEMI) += pasemi_nand.o
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/sizes.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/board-ams-delta.h>
+#include <mach/gpio.h>
+#include <mach/board-ams-delta.h>
/*
* MTD structure for E3 (Delta)
#include <linux/gpio.h>
#include <linux/io.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
#ifdef CONFIG_MTD_NAND_ATMEL_ECC_HW
#define hard_ecc 1
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/sizes.h>
-#include <asm/arch/autcpu12.h>
+#include <mach/autcpu12.h>
/*
* MTD structure for AUTCPU12 board
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
#define GPIO_NAND_CS (11)
#define GPIO_NAND_RB (89)
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
+#include <mach/hardware.h> /* for CLPS7111_VIRT_BASE */
#include <asm/sizes.h>
#include <asm/hardware/clps7111.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
+#include <mach/hardware.h> /* for CLPS7111_VIRT_BASE */
#include <asm/sizes.h>
-#include <asm/arch/h1900-gpio.h>
-#include <asm/arch/ipaq.h>
+#include <mach/h1900-gpio.h>
+#include <mach/ipaq.h>
/*
* MTD structure for EDB7312 board
#include <linux/mtd/partitions.h>
#include <asm/io.h>
#include <asm/sizes.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-orion/orion_nand.h>
#ifdef CONFIG_MTD_CMDLINE_PARTS
#include <linux/irq.h>
#include <asm/dma.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa3xx_nand.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa3xx_nand.h>
#define CHIP_DELAY_TIMEOUT (2 * HZ/10)
#include <linux/mtd/partitions.h>
#include <linux/interrupt.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
static void __iomem *sharpsl_io_base;
--- /dev/null
+/*
+ * Toshiba TMIO NAND flash controller driver
+ *
+ * Slightly murky pre-git history of the driver:
+ *
+ * Copyright (c) Ian Molton 2004, 2005, 2008
+ * Original work, independant of sharps code. Included hardware ECC support.
+ * Hard ECC did not work for writes in the early revisions.
+ * Copyright (c) Dirk Opfer 2005.
+ * Modifications developed from sharps code but
+ * NOT containing any, ported onto Ians base.
+ * Copyright (c) Chris Humbert 2005
+ * Copyright (c) Dmitry Baryshkov 2008
+ * Minor fixes
+ *
+ * Parts copyright Sebastian Carlier
+ *
+ * This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+/*--------------------------------------------------------------------------*/
+
+/*
+ * NAND Flash Host Controller Configuration Register
+ */
+#define CCR_COMMAND 0x04 /* w Command */
+#define CCR_BASE 0x10 /* l NAND Flash Control Reg Base Addr */
+#define CCR_INTP 0x3d /* b Interrupt Pin */
+#define CCR_INTE 0x48 /* b Interrupt Enable */
+#define CCR_EC 0x4a /* b Event Control */
+#define CCR_ICC 0x4c /* b Internal Clock Control */
+#define CCR_ECCC 0x5b /* b ECC Control */
+#define CCR_NFTC 0x60 /* b NAND Flash Transaction Control */
+#define CCR_NFM 0x61 /* b NAND Flash Monitor */
+#define CCR_NFPSC 0x62 /* b NAND Flash Power Supply Control */
+#define CCR_NFDC 0x63 /* b NAND Flash Detect Control */
+
+/*
+ * NAND Flash Control Register
+ */
+#define FCR_DATA 0x00 /* bwl Data Register */
+#define FCR_MODE 0x04 /* b Mode Register */
+#define FCR_STATUS 0x05 /* b Status Register */
+#define FCR_ISR 0x06 /* b Interrupt Status Register */
+#define FCR_IMR 0x07 /* b Interrupt Mask Register */
+
+/* FCR_MODE Register Command List */
+#define FCR_MODE_DATA 0x94 /* Data Data_Mode */
+#define FCR_MODE_COMMAND 0x95 /* Data Command_Mode */
+#define FCR_MODE_ADDRESS 0x96 /* Data Address_Mode */
+
+#define FCR_MODE_HWECC_CALC 0xB4 /* HW-ECC Data */
+#define FCR_MODE_HWECC_RESULT 0xD4 /* HW-ECC Calc result Read_Mode */
+#define FCR_MODE_HWECC_RESET 0xF4 /* HW-ECC Reset */
+
+#define FCR_MODE_POWER_ON 0x0C /* Power Supply ON to SSFDC card */
+#define FCR_MODE_POWER_OFF 0x08 /* Power Supply OFF to SSFDC card */
+
+#define FCR_MODE_LED_OFF 0x00 /* LED OFF */
+#define FCR_MODE_LED_ON 0x04 /* LED ON */
+
+#define FCR_MODE_EJECT_ON 0x68 /* Ejection events active */
+#define FCR_MODE_EJECT_OFF 0x08 /* Ejection events ignored */
+
+#define FCR_MODE_LOCK 0x6C /* Lock_Mode. Eject Switch Invalid */
+#define FCR_MODE_UNLOCK 0x0C /* UnLock_Mode. Eject Switch is valid */
+
+#define FCR_MODE_CONTROLLER_ID 0x40 /* Controller ID Read */
+#define FCR_MODE_STANDBY 0x00 /* SSFDC card Changes Standby State */
+
+#define FCR_MODE_WE 0x80
+#define FCR_MODE_ECC1 0x40
+#define FCR_MODE_ECC0 0x20
+#define FCR_MODE_CE 0x10
+#define FCR_MODE_PCNT1 0x08
+#define FCR_MODE_PCNT0 0x04
+#define FCR_MODE_ALE 0x02
+#define FCR_MODE_CLE 0x01
+
+#define FCR_STATUS_BUSY 0x80
+
+/*--------------------------------------------------------------------------*/
+
+struct tmio_nand {
+ struct mtd_info mtd;
+ struct nand_chip chip;
+
+ struct platform_device *dev;
+
+ void __iomem *ccr;
+ void __iomem *fcr;
+ unsigned long fcr_phys;
+
+ unsigned int irq;
+
+ /* for tmio_nand_read_byte */
+ u8 read;
+ unsigned read_good:1;
+};
+
+#define mtd_to_tmio(m) container_of(m, struct tmio_nand, mtd)
+
+#ifdef CONFIG_MTD_CMDLINE_PARTS
+static const char *part_probes[] = { "cmdlinepart", NULL };
+#endif
+
+/*--------------------------------------------------------------------------*/
+
+static void tmio_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ u8 mode;
+
+ if (ctrl & NAND_NCE) {
+ mode = FCR_MODE_DATA;
+
+ if (ctrl & NAND_CLE)
+ mode |= FCR_MODE_CLE;
+ else
+ mode &= ~FCR_MODE_CLE;
+
+ if (ctrl & NAND_ALE)
+ mode |= FCR_MODE_ALE;
+ else
+ mode &= ~FCR_MODE_ALE;
+ } else {
+ mode = FCR_MODE_STANDBY;
+ }
+
+ tmio_iowrite8(mode, tmio->fcr + FCR_MODE);
+ tmio->read_good = 0;
+ }
+
+ if (cmd != NAND_CMD_NONE)
+ tmio_iowrite8(cmd, chip->IO_ADDR_W);
+}
+
+static int tmio_nand_dev_ready(struct mtd_info *mtd)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+
+ return !(tmio_ioread8(tmio->fcr + FCR_STATUS) & FCR_STATUS_BUSY);
+}
+
+static irqreturn_t tmio_irq(int irq, void *__tmio)
+{
+ struct tmio_nand *tmio = __tmio;
+ struct nand_chip *nand_chip = &tmio->chip;
+
+ /* disable RDYREQ interrupt */
+ tmio_iowrite8(0x00, tmio->fcr + FCR_IMR);
+
+ if (unlikely(!waitqueue_active(&nand_chip->controller->wq)))
+ dev_warn(&tmio->dev->dev, "spurious interrupt\n");
+
+ wake_up(&nand_chip->controller->wq);
+ return IRQ_HANDLED;
+}
+
+/*
+ *The TMIO core has a RDYREQ interrupt on the posedge of #SMRB.
+ *This interrupt is normally disabled, but for long operations like
+ *erase and write, we enable it to wake us up. The irq handler
+ *disables the interrupt.
+ */
+static int
+tmio_nand_wait(struct mtd_info *mtd, struct nand_chip *nand_chip)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+ long timeout;
+
+ /* enable RDYREQ interrupt */
+ tmio_iowrite8(0x0f, tmio->fcr + FCR_ISR);
+ tmio_iowrite8(0x81, tmio->fcr + FCR_IMR);
+
+ timeout = wait_event_timeout(nand_chip->controller->wq,
+ tmio_nand_dev_ready(mtd),
+ msecs_to_jiffies(nand_chip->state == FL_ERASING ? 400 : 20));
+
+ if (unlikely(!tmio_nand_dev_ready(mtd))) {
+ tmio_iowrite8(0x00, tmio->fcr + FCR_IMR);
+ dev_warn(&tmio->dev->dev, "still busy with %s after %d ms\n",
+ nand_chip->state == FL_ERASING ? "erase" : "program",
+ nand_chip->state == FL_ERASING ? 400 : 20);
+
+ } else if (unlikely(!timeout)) {
+ tmio_iowrite8(0x00, tmio->fcr + FCR_IMR);
+ dev_warn(&tmio->dev->dev, "timeout waiting for interrupt\n");
+ }
+
+ nand_chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
+ return nand_chip->read_byte(mtd);
+}
+
+/*
+ *The TMIO controller combines two 8-bit data bytes into one 16-bit
+ *word. This function separates them so nand_base.c works as expected,
+ *especially its NAND_CMD_READID routines.
+ *
+ *To prevent stale data from being read, tmio_nand_hwcontrol() clears
+ *tmio->read_good.
+ */
+static u_char tmio_nand_read_byte(struct mtd_info *mtd)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+ unsigned int data;
+
+ if (tmio->read_good--)
+ return tmio->read;
+
+ data = tmio_ioread16(tmio->fcr + FCR_DATA);
+ tmio->read = data >> 8;
+ return data;
+}
+
+/*
+ *The TMIO controller converts an 8-bit NAND interface to a 16-bit
+ *bus interface, so all data reads and writes must be 16-bit wide.
+ *Thus, we implement 16-bit versions of the read, write, and verify
+ *buffer functions.
+ */
+static void
+tmio_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+
+ tmio_iowrite16_rep(tmio->fcr + FCR_DATA, buf, len >> 1);
+}
+
+static void tmio_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+
+ tmio_ioread16_rep(tmio->fcr + FCR_DATA, buf, len >> 1);
+}
+
+static int
+tmio_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+ u16 *p = (u16 *) buf;
+
+ for (len >>= 1; len; len--)
+ if (*(p++) != tmio_ioread16(tmio->fcr + FCR_DATA))
+ return -EFAULT;
+ return 0;
+}
+
+static void tmio_nand_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+
+ tmio_iowrite8(FCR_MODE_HWECC_RESET, tmio->fcr + FCR_MODE);
+ tmio_ioread8(tmio->fcr + FCR_DATA); /* dummy read */
+ tmio_iowrite8(FCR_MODE_HWECC_CALC, tmio->fcr + FCR_MODE);
+}
+
+static int tmio_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+ u_char *ecc_code)
+{
+ struct tmio_nand *tmio = mtd_to_tmio(mtd);
+ unsigned int ecc;
+
+ tmio_iowrite8(FCR_MODE_HWECC_RESULT, tmio->fcr + FCR_MODE);
+
+ ecc = tmio_ioread16(tmio->fcr + FCR_DATA);
+ ecc_code[1] = ecc; /* 000-255 LP7-0 */
+ ecc_code[0] = ecc >> 8; /* 000-255 LP15-8 */
+ ecc = tmio_ioread16(tmio->fcr + FCR_DATA);
+ ecc_code[2] = ecc; /* 000-255 CP5-0,11b */
+ ecc_code[4] = ecc >> 8; /* 256-511 LP7-0 */
+ ecc = tmio_ioread16(tmio->fcr + FCR_DATA);
+ ecc_code[3] = ecc; /* 256-511 LP15-8 */
+ ecc_code[5] = ecc >> 8; /* 256-511 CP5-0,11b */
+
+ tmio_iowrite8(FCR_MODE_DATA, tmio->fcr + FCR_MODE);
+ return 0;
+}
+
+static int tmio_hw_init(struct platform_device *dev, struct tmio_nand *tmio)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+ int ret;
+
+ if (cell->enable) {
+ ret = cell->enable(dev);
+ if (ret)
+ return ret;
+ }
+
+ /* (4Ch) CLKRUN Enable 1st spcrunc */
+ tmio_iowrite8(0x81, tmio->ccr + CCR_ICC);
+
+ /* (10h)BaseAddress 0x1000 spba.spba2 */
+ tmio_iowrite16(tmio->fcr_phys, tmio->ccr + CCR_BASE);
+ tmio_iowrite16(tmio->fcr_phys >> 16, tmio->ccr + CCR_BASE + 16);
+
+ /* (04h)Command Register I/O spcmd */
+ tmio_iowrite8(0x02, tmio->ccr + CCR_COMMAND);
+
+ /* (62h) Power Supply Control ssmpwc */
+ /* HardPowerOFF - SuspendOFF - PowerSupplyWait_4MS */
+ tmio_iowrite8(0x02, tmio->ccr + CCR_NFPSC);
+
+ /* (63h) Detect Control ssmdtc */
+ tmio_iowrite8(0x02, tmio->ccr + CCR_NFDC);
+
+ /* Interrupt status register clear sintst */
+ tmio_iowrite8(0x0f, tmio->fcr + FCR_ISR);
+
+ /* After power supply, Media are reset smode */
+ tmio_iowrite8(FCR_MODE_POWER_ON, tmio->fcr + FCR_MODE);
+ tmio_iowrite8(FCR_MODE_COMMAND, tmio->fcr + FCR_MODE);
+ tmio_iowrite8(NAND_CMD_RESET, tmio->fcr + FCR_DATA);
+
+ /* Standby Mode smode */
+ tmio_iowrite8(FCR_MODE_STANDBY, tmio->fcr + FCR_MODE);
+
+ mdelay(5);
+
+ return 0;
+}
+
+static void tmio_hw_stop(struct platform_device *dev, struct tmio_nand *tmio)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+
+ tmio_iowrite8(FCR_MODE_POWER_OFF, tmio->fcr + FCR_MODE);
+ if (cell->disable)
+ cell->disable(dev);
+}
+
+static int tmio_probe(struct platform_device *dev)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+ struct tmio_nand_data *data = cell->driver_data;
+ struct resource *fcr = platform_get_resource(dev,
+ IORESOURCE_MEM, 0);
+ struct resource *ccr = platform_get_resource(dev,
+ IORESOURCE_MEM, 1);
+ int irq = platform_get_irq(dev, 0);
+ struct tmio_nand *tmio;
+ struct mtd_info *mtd;
+ struct nand_chip *nand_chip;
+#ifdef CONFIG_MTD_PARTITIONS
+ struct mtd_partition *parts;
+ int nbparts = 0;
+#endif
+ int retval;
+
+ if (data == NULL)
+ dev_warn(&dev->dev, "NULL platform data!\n");
+
+ tmio = kzalloc(sizeof *tmio, GFP_KERNEL);
+ if (!tmio) {
+ retval = -ENOMEM;
+ goto err_kzalloc;
+ }
+
+ tmio->dev = dev;
+
+ platform_set_drvdata(dev, tmio);
+ mtd = &tmio->mtd;
+ nand_chip = &tmio->chip;
+ mtd->priv = nand_chip;
+ mtd->name = "tmio-nand";
+
+ tmio->ccr = ioremap(ccr->start, ccr->end - ccr->start + 1);
+ if (!tmio->ccr) {
+ retval = -EIO;
+ goto err_iomap_ccr;
+ }
+
+ tmio->fcr_phys = (unsigned long)fcr->start;
+ tmio->fcr = ioremap(fcr->start, fcr->end - fcr->start + 1);
+ if (!tmio->fcr) {
+ retval = -EIO;
+ goto err_iomap_fcr;
+ }
+
+ retval = tmio_hw_init(dev, tmio);
+ if (retval)
+ goto err_hwinit;
+
+ /* Set address of NAND IO lines */
+ nand_chip->IO_ADDR_R = tmio->fcr;
+ nand_chip->IO_ADDR_W = tmio->fcr;
+
+ /* Set address of hardware control function */
+ nand_chip->cmd_ctrl = tmio_nand_hwcontrol;
+ nand_chip->dev_ready = tmio_nand_dev_ready;
+ nand_chip->read_byte = tmio_nand_read_byte;
+ nand_chip->write_buf = tmio_nand_write_buf;
+ nand_chip->read_buf = tmio_nand_read_buf;
+ nand_chip->verify_buf = tmio_nand_verify_buf;
+
+ /* set eccmode using hardware ECC */
+ nand_chip->ecc.mode = NAND_ECC_HW;
+ nand_chip->ecc.size = 512;
+ nand_chip->ecc.bytes = 6;
+ nand_chip->ecc.hwctl = tmio_nand_enable_hwecc;
+ nand_chip->ecc.calculate = tmio_nand_calculate_ecc;
+ nand_chip->ecc.correct = nand_correct_data;
+
+ if (data)
+ nand_chip->badblock_pattern = data->badblock_pattern;
+
+ /* 15 us command delay time */
+ nand_chip->chip_delay = 15;
+
+ retval = request_irq(irq, &tmio_irq,
+ IRQF_DISABLED, dev->dev.bus_id, tmio);
+ if (retval) {
+ dev_err(&dev->dev, "request_irq error %d\n", retval);
+ goto err_irq;
+ }
+
+ tmio->irq = irq;
+ nand_chip->waitfunc = tmio_nand_wait;
+
+ /* Scan to find existence of the device */
+ if (nand_scan(mtd, 1)) {
+ retval = -ENODEV;
+ goto err_scan;
+ }
+ /* Register the partitions */
+#ifdef CONFIG_MTD_PARTITIONS
+#ifdef CONFIG_MTD_CMDLINE_PARTS
+ nbparts = parse_mtd_partitions(mtd, part_probes, &parts, 0);
+#endif
+ if (nbparts <= 0 && data) {
+ parts = data->partition;
+ nbparts = data->num_partitions;
+ }
+
+ if (nbparts)
+ retval = add_mtd_partitions(mtd, parts, nbparts);
+ else
+#endif
+ retval = add_mtd_device(mtd);
+
+ if (!retval)
+ return retval;
+
+ nand_release(mtd);
+
+err_scan:
+ if (tmio->irq)
+ free_irq(tmio->irq, tmio);
+err_irq:
+ tmio_hw_stop(dev, tmio);
+err_hwinit:
+ iounmap(tmio->fcr);
+err_iomap_fcr:
+ iounmap(tmio->ccr);
+err_iomap_ccr:
+ kfree(tmio);
+err_kzalloc:
+ return retval;
+}
+
+static int tmio_remove(struct platform_device *dev)
+{
+ struct tmio_nand *tmio = platform_get_drvdata(dev);
+
+ nand_release(&tmio->mtd);
+ if (tmio->irq)
+ free_irq(tmio->irq, tmio);
+ tmio_hw_stop(dev, tmio);
+ iounmap(tmio->fcr);
+ iounmap(tmio->ccr);
+ kfree(tmio);
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int tmio_suspend(struct platform_device *dev, pm_message_t state)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+
+ if (cell->suspend)
+ cell->suspend(dev);
+
+ tmio_hw_stop(dev, platform_get_drvdata(dev));
+ return 0;
+}
+
+static int tmio_resume(struct platform_device *dev)
+{
+ struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
+
+ /* FIXME - is this required or merely another attack of the broken
+ * SHARP platform? Looks suspicious.
+ */
+ tmio_hw_init(dev, platform_get_drvdata(dev));
+
+ if (cell->resume)
+ cell->resume(dev);
+
+ return 0;
+}
+#else
+#define tmio_suspend NULL
+#define tmio_resume NULL
+#endif
+
+static struct platform_driver tmio_driver = {
+ .driver.name = "tmio-nand",
+ .driver.owner = THIS_MODULE,
+ .probe = tmio_probe,
+ .remove = tmio_remove,
+ .suspend = tmio_suspend,
+ .resume = tmio_resume,
+};
+
+static int __init tmio_init(void)
+{
+ return platform_driver_register(&tmio_driver);
+}
+
+static void __exit tmio_exit(void)
+{
+ platform_driver_unregister(&tmio_driver);
+}
+
+module_init(tmio_init);
+module_exit(tmio_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Ian Molton, Dirk Opfer, Chris Humbert, Dmitry Baryshkov");
+MODULE_DESCRIPTION("NAND flash driver on Toshiba Mobile IO controller");
+MODULE_ALIAS("platform:tmio-nand");
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <asm/sizes.h>
#include <asm/mach-types.h>
#include <linux/bitops.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/mach-types.h>
-#include <asm/arch/at91rm9200_emac.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/board.h>
+#include <mach/at91rm9200_emac.h>
+#include <mach/gpio.h>
+#include <mach/board.h>
#include "at91_ether.h"
#include <linux/moduleparam.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
-#include <asm/arch/ep93xx-regs.h>
-#include <asm/arch/platform.h>
+#include <mach/ep93xx-regs.h>
+#include <mach/platform.h>
#include <asm/io.h>
#define DRV_MODULE_NAME "ep93xx-eth"
#include <linux/kernel.h>
#include <linux/mii.h>
#include <linux/platform_device.h>
-#include <asm/arch/npe.h>
-#include <asm/arch/qmgr.h>
+#include <mach/npe.h>
+#include <mach/qmgr.h>
#define DEBUG_QUEUES 0
#define DEBUG_DESC 0
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
+static void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
static const u16
atl1e_rx_page_vld_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
return;
}
-static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
+static void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
{
u32 value;
struct atl1e_hw *hw = &adapter->hw;
static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0};
#elif defined(CONFIG_ARCH_PNX010X)
#include <asm/irq.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#define CIRRUS_DEFAULT_BASE IO_ADDRESS(EXT_STATIC2_s0_BASE + 0x200000) /* = Physical address 0x48200000 */
#define CIRRUS_DEFAULT_IRQ VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */
static unsigned int netcard_portlist[] __used __initdata = {CIRRUS_DEFAULT_BASE, 0};
#include <net/irda/irda_device.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include "sir-dev.h"
#include <net/irda/irda_device.h>
#include <asm/dma.h>
-#include <asm/arch/irda.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/irda.h>
+#include <mach/pxa-regs.h>
#define IrSR_RXPL_NEG_IS_ZERO (1<<4)
#define IrSR_RXPL_POS_IS_ZERO 0x0
#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/irda.h>
static int power_level = 3;
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/hardware.h>
-#include <asm/arch/ixp2000-regs.h>
+#include <mach/hardware.h>
+#include <mach/ixp2000-regs.h>
#include <asm/delay.h>
#include <asm/io.h>
#include "ixp2400-msf.h"
#include <linux/init.h>
#include <linux/moduleparam.h>
#include <asm/hardware/uengine.h>
-#include <asm/mach-types.h>
#include <asm/io.h>
#include "ixp2400_rx.ucode"
#include "ixp2400_tx.ucode"
#include <linux/platform_device.h>
#include <linux/phy.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
#include "macb.h"
#include <linux/mii.h>
#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/netx-regs.h>
-#include <asm/arch/pfifo.h>
-#include <asm/arch/xc.h>
-#include <asm/arch/eth.h>
+#include <mach/hardware.h>
+#include <mach/netx-regs.h>
+#include <mach/pfifo.h>
+#include <mach/xc.h>
+#include <mach/eth.h>
/* XC Fifo Offsets */
#define EMPTY_PTR_FIFO(xcno) (0 + ((xcno) << 3)) /* Index of the empty pointer FIFO */
*/
#include <linux/dma-mapping.h>
#include <asm/dma.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
static dma_addr_t rx_dmabuf, tx_dmabuf;
static int rx_dmalen, tx_dmalen;
#elif defined(CONFIG_SA1100_ASSABET)
-#include <asm/arch/neponset.h>
+#include <mach/neponset.h>
/* We can only do 8-bit reads and writes in the static memory space. */
#define SMC_CAN_USE_8BIT 1
* IOBARRIER on entry to their ISR.
*/
-#include <asm/arch/constants.h> /* IOBARRIER_VIRT */
+#include <mach/constants.h> /* IOBARRIER_VIRT */
#define SMC_CAN_USE_8BIT 0
#define SMC_CAN_USE_16BIT 1
*/
#include <linux/dma-mapping.h>
#include <asm/dma.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#ifdef SMC_insl
#undef SMC_insl
entry->msi_attrib.masked);
pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control);
- control &= ~(PCI_MSI_FLAGS_QSIZE | PCI_MSI_FLAGS_ENABLE);
- if (entry->msi_attrib.maskbit || !entry->msi_attrib.masked)
- control |= PCI_MSI_FLAGS_ENABLE;
+ control &= ~PCI_MSI_FLAGS_QSIZE;
+ control |= PCI_MSI_FLAGS_ENABLE;
pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control);
}
* The caller must verify that the device is capable of generating PME# before
* calling this function with @enable equal to 'true'.
*/
-static void pci_pme_active(struct pci_dev *dev, bool enable)
+void pci_pme_active(struct pci_dev *dev, bool enable)
{
u16 pmcsr;
EXPORT_SYMBOL(pci_save_state);
EXPORT_SYMBOL(pci_restore_state);
EXPORT_SYMBOL(pci_pme_capable);
+EXPORT_SYMBOL(pci_pme_active);
EXPORT_SYMBOL(pci_enable_wake);
EXPORT_SYMBOL(pci_target_state);
EXPORT_SYMBOL(pci_prepare_to_sleep);
* Some platforms allow access to legacy I/O port and ISA memory space on
* a per-bus basis. This routine creates the files and ties them into
* their associated read, write and mmap files from pci-sysfs.c
+ *
+ * On error unwind, but don't propogate the error to the caller
+ * as it is ok to set up the PCI bus without these files.
*/
static void pci_create_legacy_files(struct pci_bus *b)
{
+ int error;
+
b->legacy_io = kzalloc(sizeof(struct bin_attribute) * 2,
GFP_ATOMIC);
- if (b->legacy_io) {
- b->legacy_io->attr.name = "legacy_io";
- b->legacy_io->size = 0xffff;
- b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
- b->legacy_io->read = pci_read_legacy_io;
- b->legacy_io->write = pci_write_legacy_io;
- device_create_bin_file(&b->dev, b->legacy_io);
-
- /* Allocated above after the legacy_io struct */
- b->legacy_mem = b->legacy_io + 1;
- b->legacy_mem->attr.name = "legacy_mem";
- b->legacy_mem->size = 1024*1024;
- b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR;
- b->legacy_mem->mmap = pci_mmap_legacy_mem;
- device_create_bin_file(&b->dev, b->legacy_mem);
- }
+ if (!b->legacy_io)
+ goto kzalloc_err;
+
+ b->legacy_io->attr.name = "legacy_io";
+ b->legacy_io->size = 0xffff;
+ b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
+ b->legacy_io->read = pci_read_legacy_io;
+ b->legacy_io->write = pci_write_legacy_io;
+ error = device_create_bin_file(&b->dev, b->legacy_io);
+ if (error)
+ goto legacy_io_err;
+
+ /* Allocated above after the legacy_io struct */
+ b->legacy_mem = b->legacy_io + 1;
+ b->legacy_mem->attr.name = "legacy_mem";
+ b->legacy_mem->size = 1024*1024;
+ b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR;
+ b->legacy_mem->mmap = pci_mmap_legacy_mem;
+ error = device_create_bin_file(&b->dev, b->legacy_mem);
+ if (error)
+ goto legacy_mem_err;
+
+ return;
+
+legacy_mem_err:
+ device_remove_bin_file(&b->dev, b->legacy_io);
+legacy_io_err:
+ kfree(b->legacy_io);
+ b->legacy_io = NULL;
+kzalloc_err:
+ printk(KERN_WARNING "pci: warning: could not create legacy I/O port "
+ "and ISA memory resources to sysfs\n");
+ return;
}
void pci_remove_legacy_files(struct pci_bus *b)
*/
static void __devinit quirk_brcm_570x_limit_vpd(struct pci_dev *dev)
{
- /* Only disable the VPD capability for 5706, 5708, and 5709 rev. A */
+ /*
+ * Only disable the VPD capability for 5706, 5706S, 5708,
+ * 5708S and 5709 rev. A
+ */
if ((dev->device == PCI_DEVICE_ID_NX2_5706) ||
+ (dev->device == PCI_DEVICE_ID_NX2_5706S) ||
(dev->device == PCI_DEVICE_ID_NX2_5708) ||
+ (dev->device == PCI_DEVICE_ID_NX2_5708S) ||
((dev->device == PCI_DEVICE_ID_NX2_5709) &&
(dev->revision & 0xf0) == 0x0)) {
if (dev->vpd)
#include <pcmcia/ss.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/sizes.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/at91rm9200_mc.h>
+#include <mach/board.h>
+#include <mach/at91rm9200_mc.h>
/*
#include <pcmcia/ss.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/sizes.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/tc.h>
+#include <mach/mux.h>
+#include <mach/tc.h>
/* NOTE: don't expect this to support many I/O cards. The 16xx chips have
#include <linux/spinlock.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/ss.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#include "soc_common.h"
#include <linux/init.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/sa1111.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/lubbock.h>
+#include <mach/pxa-regs.h>
+#include <mach/lubbock.h>
#include "sa1111_generic.h"
#include <pcmcia/ss.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mainstone.h>
+#include <mach/pxa-regs.h>
+#include <mach/mainstone.h>
#include "soc_common.h"
#include <asm/mach-types.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/palmtx.h>
+#include <mach/gpio.h>
+#include <mach/palmtx.h>
#include "soc_common.h"
#include <linux/platform_device.h>
#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/hardware/scoop.h>
#include <linux/device.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/signal.h>
-#include <asm/arch/assabet.h>
+#include <mach/assabet.h>
#include "sa1100_generic.h"
#include <linux/errno.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/badge4.h>
+#include <mach/badge4.h>
#include <asm/hardware/sa1111.h>
#include "sa1111_generic.h"
#include <linux/init.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
-#include <asm/arch/cerf.h>
+#include <mach/cerf.h>
#include "sa1100_generic.h"
#define CERF_SOCKET 1
#include <linux/init.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-#include <asm/arch/h3600.h>
+#include <mach/h3600.h>
#include "sa1100_generic.h"
#include <linux/errno.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/sa1111.h>
#include <asm/mach-types.h>
#include <linux/errno.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/neponset.h>
+#include <mach/neponset.h>
#include <asm/hardware/sa1111.h>
#include "sa1111_generic.h"
#include <linux/device.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/shannon.h>
+#include <mach/shannon.h>
#include <asm/irq.h>
#include "sa1100_generic.h"
#include <linux/device.h>
#include <linux/init.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
-#include <asm/arch/simpad.h>
+#include <mach/simpad.h>
#include "sa1100_generic.h"
extern long get_cs3_shadow(void);
#include <pcmcia/ss.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/sa1111.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/kernel.h>
#include <linux/spinlock.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <linux/spinlock.h>
#include <linux/cpufreq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/system.h>
/* FIXME: platform dependent resource declaration has to move out of this file */
#ifdef CONFIG_ARCH_PXA
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#endif
#ifdef DEBUG
#include <linux/gpio.h>
#include <asm/mach-types.h>
-#include <asm/arch/palmtx.h>
+#include <mach/palmtx.h>
static DEFINE_MUTEX(bat_lock);
static struct work_struct bat_work;
#include <linux/gpio.h>
#include <asm/mach-types.h>
-#include <asm/arch/tosa.h>
+#include <mach/tosa.h>
static DEFINE_MUTEX(bat_lock); /* protects gpio pins */
static struct work_struct bat_work;
#include <linux/completion.h>
#include <asm/uaccess.h>
-#include <asm/arch/at91_rtc.h>
+#include <mach/at91_rtc.h>
#define AT91_RTC_FREQ 1
#include <linux/interrupt.h>
#include <linux/ioctl.h>
-#include <asm/arch/board.h>
-#include <asm/arch/at91_rtt.h>
+#include <mach/board.h>
+#include <mach/at91_rtt.h>
/*
#include <linux/module.h>
#include <linux/rtc.h>
-#include <linux/smp_lock.h>
#include "rtc-core.h"
static dev_t rtc_devt;
struct rtc_device, char_dev);
const struct rtc_class_ops *ops = rtc->ops;
- lock_kernel();
- if (test_and_set_bit_lock(RTC_DEV_BUSY, &rtc->flags)) {
- err = -EBUSY;
- goto out;
- }
+ if (test_and_set_bit_lock(RTC_DEV_BUSY, &rtc->flags))
+ return -EBUSY;
file->private_data = rtc;
rtc->irq_data = 0;
spin_unlock_irq(&rtc->irq_lock);
- goto out;
+ return 0;
}
/* something has gone wrong */
clear_bit_unlock(RTC_DEV_BUSY, &rtc->flags);
-out:
- unlock_kernel();
return err;
}
#include <linux/module.h>
#include <linux/rtc.h>
#include <linux/platform_device.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define EP93XX_RTC_REG(x) (EP93XX_RTC_BASE + (x))
#define EP93XX_RTC_DATA EP93XX_RTC_REG(0x0000)
static int
isl1208_sysfs_unregister(struct device *dev)
{
- device_remove_file(dev, &dev_attr_atrim);
+ device_remove_file(dev, &dev_attr_dtrim);
device_remove_file(dev, &dev_attr_atrim);
device_remove_file(dev, &dev_attr_usr);
#include <linux/clk.h>
#include <linux/log2.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <linux/pm.h>
#include <linux/bitops.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
#ifdef CONFIG_ARCH_PXA
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#endif
#define TIMER_FREQ CLOCK_TICK_RATE
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/device.h>
+#include <linux/of_device.h>
#include <asm/system.h>
#include <asm/sbus.h>
#include <asm/dma.h>
#include <asm/oplib.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/bpp.h>
#include <asm/irq.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#if defined(__APCS_32__)
#define LOADREGS(t,r,l...) ldm##t r, l
}
-const struct scsi_dh_devlist alua_dev_list[] = {
+static const struct scsi_dh_devlist alua_dev_list[] = {
{"HP", "MSA VOLUME" },
{"HP", "HSV101" },
{"HP", "HSV111" },
return result;
}
-const struct scsi_dh_devlist clariion_dev_list[] = {
+static const struct scsi_dh_devlist clariion_dev_list[] = {
{"DGC", "RAID"},
{"DGC", "DISK"},
{"DGC", "VRAID"},
return ret;
}
-const struct scsi_dh_devlist hp_sw_dh_data_list[] = {
+static const struct scsi_dh_devlist hp_sw_dh_data_list[] = {
{"COMPAQ", "MSA1000 VOLUME"},
{"COMPAQ", "HSV110"},
{"HP", "HSV100"},
return SCSI_RETURN_NOT_HANDLED;
}
-const struct scsi_dh_devlist rdac_dev_list[] = {
+static const struct scsi_dh_devlist rdac_dev_list[] = {
{"IBM", "1722"},
{"IBM", "1724"},
{"IBM", "1726"},
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/hardware/dec21285.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#define BAUD_BASE (mem_fclk_21285/64)
#include <asm/io.h>
#include <asm/mach/serial_at91.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#ifdef CONFIG_ARM
-#include <asm/arch/cpu.h>
-#include <asm/arch/gpio.h>
+#include <mach/cpu.h>
+#include <mach/gpio.h>
#endif
#define PDC_BUFFER_SIZE 512
#include <linux/serial_core.h>
#include <linux/serial.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/hardware/clps7111.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
-#include <asm/arch/imx-uart.h>
+#include <mach/hardware.h>
+#include <mach/imx-uart.h>
/* Register definitions */
#define URXD0 0x0 /* Receiver Register */
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
-#include <asm/arch/netx-regs.h>
+#include <mach/hardware.h>
+#include <mach/netx-regs.h>
/* We've been assigned a range on the "Low-density serial ports" major */
#define SERIAL_NX_MAJOR 204
#include <linux/clk.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
struct uart_pxa_port {
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include "samsung.h"
#include <linux/serial.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include "samsung.h"
#include <linux/serial.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include "samsung.h"
#include <linux/serial.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include "samsung.h"
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/serial_sa1100.h>
/* We've been assigned a range on the "Low-density serial ports" major */
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include "samsung.h"
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <asm/arch/regs-uart.h>
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-uart.h>
+#include <mach/regs-irq.h>
#if defined(CONFIG_SERIAL_KS8695_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/init.h>
+#include <linux/of_device.h>
#include <asm/hypervisor.h>
#include <asm/spitfire.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/irq.h>
#if defined(CONFIG_MAGIC_SYSRQ)
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/init.h>
+#include <linux/of_device.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#if defined(CONFIG_SERIAL_SUNSAB_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#include <linux/serial_reg.h>
#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/of_device.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#if defined(CONFIG_SERIAL_SUNSU_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#include <linux/serio.h>
#endif
#include <linux/init.h>
+#include <linux/of_device.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/prom.h>
-#include <asm/of_device.h>
#if defined(CONFIG_SERIAL_SUNZILOG_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#include <linux/spi/spi.h>
#include <asm/io.h>
-#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/cpu.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/cpu.h>
#include "atmel_spi.h"
#include <linux/spi/spi.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/clock.h>
+#include <mach/dma.h>
+#include <mach/clock.h>
#define OMAP2_MCSPI_MAX_FREQ 48000000
#include <asm/system.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/omap730.h> /* OMAP730_IO_CONF registers */
+#include <mach/mux.h>
+#include <mach/omap730.h> /* OMAP730_IO_CONF registers */
/* FIXME address is now a platform device resource,
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
#include <asm/delay.h>
#include <asm/dma.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/regs-ssp.h>
-#include <asm/arch/ssp.h>
-#include <asm/arch/pxa2xx_spi.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/regs-ssp.h>
+#include <mach/ssp.h>
+#include <mach/pxa2xx_spi.h>
MODULE_AUTHOR("Stephen Street");
MODULE_DESCRIPTION("PXA2xx SSP SPI Controller");
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/hardware.h>
#include <asm/delay.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/imx-dma.h>
-#include <asm/arch/spi_imx.h>
+#include <mach/hardware.h>
+#include <mach/imx-dma.h>
+#include <mach/spi_imx.h>
/*-------------------------------------------------------------------------*/
/* SPI Registers offsets from peripheral base address */
#include <asm/io.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/regs-spi.h>
-#include <asm/arch/spi.h>
+#include <mach/spi.h>
struct s3c24xx_spi {
/* bitbang has to be first */
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/spi-gpio.h>
-#include <asm/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/spi-gpio.h>
+#include <mach/hardware.h>
struct s3c2410_spigpio {
struct spi_bitbang bitbang;
#include <linux/usb/gadget.h>
#include <asm/byteorder.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
-#include <asm/mach-types.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91sam9261_matrix.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
+#include <mach/at91sam9261_matrix.h>
#include "at91_udc.h"
#include <linux/delay.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
#include "atmel_usba_udc.h"
#elif defined(CONFIG_ARCH_AT91)
-#include <asm/arch/at91_pmc.h>
+#include <mach/at91_pmc.h>
static void toggle_bias(int is_on)
{
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/unaligned.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
#include <asm/unaligned.h>
#include <asm/mach-types.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/usb.h>
+#include <mach/dma.h>
+#include <mach/usb.h>
#include "omap_udc.h"
* This driver is PXA25x only. Grab the right register definitions.
*/
#ifdef CONFIG_ARCH_PXA
-#include <asm/arch/pxa25x-udc.h>
+#include <mach/pxa25x-udc.h>
#endif
#include <asm/mach/udc_pxa2xx.h>
/*-------------------------------------------------------------------------*/
#ifdef CONFIG_ARCH_LUBBOCK
-#include <asm/arch/lubbock.h>
+#include <mach/lubbock.h>
/* lubbock can also report usb connect/disconnect irqs */
#endif
#include <linux/irq.h>
#include <asm/byteorder.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <linux/usb.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
-#include <asm/arch/pxa2xx-regs.h> /* FIXME: for PSSR */
-#include <asm/arch/udc.h>
+#include <mach/pxa2xx-regs.h> /* FIXME: for PSSR */
+#include <mach/udc.h>
#include "pxa27x_udc.h"
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/unaligned.h>
-#include <asm/arch/irqs.h>
+#include <mach/irqs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
#include <asm/plat-s3c24xx/regs-udc.h>
#include <asm/plat-s3c24xx/udc.h>
-#include <asm/mach-types.h>
#include "s3c2410_udc.h"
}
}
-#include <asm/arch/regs-irq.h>
+#include <mach/regs-irq.h>
/*
* s3c2410_udc_irq - interrupt handler
#include <linux/clk.h>
#include <linux/platform_device.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
#ifndef CONFIG_ARCH_AT91
#error "CONFIG_ARCH_AT91 must be defined."
#include <linux/signal.h>
#include <linux/platform_device.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static struct clk *usb_host_clock;
#include <linux/platform_device.h>
#include <linux/signal.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
extern int usb_disabled(void);
#include <linux/platform_device.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/usb.h>
+#include <mach/mux.h>
+#include <mach/irqs.h>
+#include <mach/gpio.h>
+#include <mach/fpga.h>
+#include <mach/usb.h>
/* OMAP-1510 OHCI has its own MMU for DMA */
#include <linux/platform_device.h>
#include <linux/i2c.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
-#include <asm/arch/platform.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/gpio.h>
+#include <mach/platform.h>
+#include <mach/irqs.h>
+#include <mach/gpio.h>
#define USB_CTRL IO_ADDRESS(PNX4008_PWRMAN_BASE + 0x64)
#include <linux/platform_device.h>
#include <linux/clk.h>
-#include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-regs.h> /* FIXME: for PSSR */
-#include <asm/arch/ohci.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h> /* FIXME: for PSSR */
+#include <mach/ohci.h>
#define PXA_UHC_MAX_PORTNUM 3
#include <linux/platform_device.h>
#include <linux/clk.h>
-#include <asm/hardware.h>
-#include <asm/arch/usb-control.h>
+#include <mach/hardware.h>
+#include <mach/usb-control.h>
#define valid_port(idx) ((idx) == 1 || (idx) == 2)
* This file is licenced under the GPL.
*/
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
-#include <asm/arch/assabet.h>
-#include <asm/arch/badge4.h>
+#include <mach/assabet.h>
+#include <mach/badge4.h>
#include <asm/hardware/sa1111.h>
#ifndef CONFIG_SA1111
if (request_firmware(&firmware, "isight.fw", &dev->dev) != 0) {
printk(KERN_ERR "Unable to load isight firmware\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto out;
}
ptr = firmware->data;
buf, llen, 300) != llen) {
printk(KERN_ERR
"Failed to load isight firmware\n");
- kfree(buf);
ret = -ENODEV;
goto out;
}
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#endif
#ifdef HAS_VIDC20
-#include <asm/arch/acornfb.h>
+#include <mach/acornfb.h>
#define MAX_SIZE 2*1024*1024
#include <video/metronomefb.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
/* register offsets for gpio control */
#define LED_GPIO_PIN 51
#include <linux/delay.h>
#include <linux/backlight.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/gpio.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
+#include <mach/gpio.h>
#include <video/atmel_lcdc.h>
#endif
#if defined(CONFIG_ARCH_AT91)
-#define ATMEL_LCDFB_FBINFO_DEFAULT FBINFO_DEFAULT
+#define ATMEL_LCDFB_FBINFO_DEFAULT (FBINFO_DEFAULT \
+ | FBINFO_PARTIAL_PAN_OK \
+ | FBINFO_HWACCEL_YPAN)
static inline void atmel_lcdfb_update_dma2d(struct atmel_lcdfb_info *sinfo,
struct fb_var_screeninfo *var)
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_TRUECOLOR,
.xpanstep = 0,
- .ypanstep = 0,
+ .ypanstep = 1,
.ywrapstep = 0,
.accel = FB_ACCEL_NONE,
};
{
struct fb_info *info = sinfo->info;
struct fb_var_screeninfo *var = &info->var;
+ unsigned int smem_len;
- info->fix.smem_len = (var->xres_virtual * var->yres_virtual
- * ((var->bits_per_pixel + 7) / 8));
+ smem_len = (var->xres_virtual * var->yres_virtual
+ * ((var->bits_per_pixel + 7) / 8));
+ info->fix.smem_len = max(smem_len, sinfo->smem_len);
info->screen_base = dma_alloc_writecombine(info->device, info->fix.smem_len,
(dma_addr_t *)&info->fix.smem_start, GFP_KERNEL);
sinfo->default_monspecs = pdata_sinfo->default_monspecs;
sinfo->atmel_lcdfb_power_control = pdata_sinfo->atmel_lcdfb_power_control;
sinfo->guard_time = pdata_sinfo->guard_time;
+ sinfo->smem_len = pdata_sinfo->smem_len;
sinfo->lcdcon_is_backlight = pdata_sinfo->lcdcon_is_backlight;
sinfo->lcd_wiring_mode = pdata_sinfo->lcd_wiring_mode;
} else {
OUTREG(DP_WRITE_MSK, 0xffffffff);
OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));
+ radeon_fifo_wait(2);
+ OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
+ OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
+
radeon_fifo_wait(2);
OUTREG(DST_Y_X, (region->dy << 16) | region->dx);
OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);
OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
| (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
+ radeon_fifo_wait(2);
+ OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
+ OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
+
radeon_fifo_wait(3);
OUTREG(SRC_Y_X, (sy << 16) | sx);
OUTREG(DST_Y_X, (dy << 16) | dx);
#include <linux/fb.h>
#include <linux/backlight.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/board.h>
-#include <asm/arch/mux.h>
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/mux.h>
#define OMAPBL_MAX_INTENSITY 0xff
#include <linux/proc_fs.h>
#include <linux/delay.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <linux/uaccess.h>
#include <asm/hardware/clps7111.h>
-#include <asm/arch/syspld.h>
+#include <mach/syspld.h>
struct fb_info *cfb;
c = vc->vc_video_erase_char;
vc->vc_video_erase_char =
((c & 0xfe00) >> 1) | (c & 0xff);
- c = vc->vc_def_color;
+ c = vc->vc_scrl_erase_char;
vc->vc_scrl_erase_char =
((c & 0xFE00) >> 1) | (c & 0xFF);
vc->vc_attr >>= 1;
if (vc->vc_can_do_color) {
vc->vc_video_erase_char =
((c & 0xff00) << 1) | (c & 0xff);
- c = vc->vc_def_color;
+ c = vc->vc_scrl_erase_char;
vc->vc_scrl_erase_char =
((c & 0xFF00) << 1) | (c & 0xFF);
vc->vc_attr <<= 1;
#define attr_fgcol(fgshift,s) \
(((s) >> (fgshift)) & 0x0f)
#define attr_bgcol(bgshift,s) \
- (((s) >> (bgshift)) & 0x07)
+ (((s) >> (bgshift)) & 0x0f)
/* Monochrome */
#define attr_bold(s) \
#ifdef CONFIG_ARCH_SHARK
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
static int __devinit cyberpro_vl_probe(void)
{
#if defined(CONFIG_ARM)
# ifdef CONFIG_ARCH_CEIVA
-# include <asm/arch/hardware.h>
+# include <mach/hardware.h>
# define EPSON1355FB_BASE_PHYS (CEIVA_PHYS_SED1355)
# endif
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
-#include <asm/arch/imxfb.h>
+#include <mach/imxfb.h>
/*
* Complain if VAR is out of range.
return (matroxfb_read_gpio(b->minfo) & b->mask.clock) ? 1 : 0;
}
-static struct i2c_adapter matrox_i2c_adapter_template =
-{
- .owner = THIS_MODULE,
- .id = I2C_HW_B_G400,
-};
-
-static struct i2c_algo_bit_data matrox_i2c_algo_template =
+static const struct i2c_algo_bit_data matrox_i2c_algo_template =
{
.setsda = matroxfb_gpio_setsda,
.setscl = matroxfb_gpio_setscl,
b->minfo = minfo;
b->mask.data = data;
b->mask.clock = clock;
- b->adapter = matrox_i2c_adapter_template;
+ b->adapter.owner = THIS_MODULE;
snprintf(b->adapter.name, sizeof(b->adapter.name), name,
minfo->fbcon.node);
i2c_set_adapdata(&b->adapter, b);
MAT_DATA, MAT_CLK, "MAVEN:fb%u", 0);
if (err)
printk(KERN_INFO "i2c-matroxfb: Could not register Maven i2c bus. Continuing anyway.\n");
+ else {
+ struct i2c_board_info maven_info = {
+ I2C_BOARD_INFO("maven", 0x1b),
+ };
+ unsigned short const addr_list[2] = {
+ 0x1b, I2C_CLIENT_END
+ };
+
+ i2c_new_probed_device(&m2info->maven.adapter,
+ &maven_info, addr_list);
+ }
}
return m2info;
fail_ddc1:;
#include <linux/matroxfb.h>
#include <asm/div64.h>
-#define MAVEN_I2CID (0x1B)
-
#define MGATVO_B 1
#define MGATVO_C 2
struct maven_data {
struct matrox_fb_info* primary_head;
- struct i2c_client client;
+ struct i2c_client *client;
int version;
};
static int maven_program_timming(struct maven_data* md,
const struct mavenregs* m) {
- struct i2c_client* c = &md->client;
+ struct i2c_client *c = md->client;
if (m->mode == MATROXFB_OUTPUT_MODE_MONITOR) {
LR(0x80);
}
static inline int maven_resync(struct maven_data* md) {
- struct i2c_client* c = &md->client;
+ struct i2c_client *c = md->client;
maven_set_reg(c, 0x95, 0x20); /* start whole thing */
return 0;
}
maven_compute_bwlevel(md, &blacklevel, &whitelevel);
blacklevel = (blacklevel >> 2) | ((blacklevel & 3) << 8);
whitelevel = (whitelevel >> 2) | ((whitelevel & 3) << 8);
- maven_set_reg_pair(&md->client, 0x0e, blacklevel);
- maven_set_reg_pair(&md->client, 0x1e, whitelevel);
+ maven_set_reg_pair(md->client, 0x0e, blacklevel);
+ maven_set_reg_pair(md->client, 0x1e, whitelevel);
}
break;
case V4L2_CID_SATURATION:
{
- maven_set_reg(&md->client, 0x20, p->value);
- maven_set_reg(&md->client, 0x22, p->value);
+ maven_set_reg(md->client, 0x20, p->value);
+ maven_set_reg(md->client, 0x22, p->value);
}
break;
case V4L2_CID_HUE:
{
- maven_set_reg(&md->client, 0x25, p->value);
+ maven_set_reg(md->client, 0x25, p->value);
}
break;
case V4L2_CID_GAMMA:
{
const struct maven_gamma* g;
g = maven_compute_gamma(md);
- maven_set_reg(&md->client, 0x83, g->reg83);
- maven_set_reg(&md->client, 0x84, g->reg84);
- maven_set_reg(&md->client, 0x85, g->reg85);
- maven_set_reg(&md->client, 0x86, g->reg86);
- maven_set_reg(&md->client, 0x87, g->reg87);
- maven_set_reg(&md->client, 0x88, g->reg88);
- maven_set_reg(&md->client, 0x89, g->reg89);
- maven_set_reg(&md->client, 0x8a, g->reg8a);
- maven_set_reg(&md->client, 0x8b, g->reg8b);
+ maven_set_reg(md->client, 0x83, g->reg83);
+ maven_set_reg(md->client, 0x84, g->reg84);
+ maven_set_reg(md->client, 0x85, g->reg85);
+ maven_set_reg(md->client, 0x86, g->reg86);
+ maven_set_reg(md->client, 0x87, g->reg87);
+ maven_set_reg(md->client, 0x88, g->reg88);
+ maven_set_reg(md->client, 0x89, g->reg89);
+ maven_set_reg(md->client, 0x8a, g->reg8a);
+ maven_set_reg(md->client, 0x8b, g->reg8b);
}
break;
case MATROXFB_CID_TESTOUT:
{
unsigned char val
- = maven_get_reg(&md->client,0x8d);
+ = maven_get_reg(md->client, 0x8d);
if (p->value) val |= 0x10;
else val &= ~0x10;
- maven_set_reg(&md->client, 0x8d, val);
+ maven_set_reg(md->client, 0x8d, val);
}
break;
case MATROXFB_CID_DEFLICKER:
{
- maven_set_reg(&md->client, 0x93, maven_compute_deflicker(md));
+ maven_set_reg(md->client, 0x93, maven_compute_deflicker(md));
}
break;
}
MINFO_FROM(container_of(clnt->adapter, struct i2c_bit_adapter, adapter)->minfo);
md->primary_head = MINFO;
+ md->client = clnt;
down_write(&ACCESS_FBINFO(altout.lock));
ACCESS_FBINFO(outputs[1]).output = &maven_altout;
ACCESS_FBINFO(outputs[1]).src = ACCESS_FBINFO(outputs[1]).default_src;
return 0;
}
-static const unsigned short normal_i2c[] = { MAVEN_I2CID, I2C_CLIENT_END };
-I2C_CLIENT_INSMOD;
-
-static struct i2c_driver maven_driver;
-
-static int maven_detect_client(struct i2c_adapter* adapter, int address, int kind) {
- int err = 0;
- struct i2c_client* new_client;
+static int maven_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct i2c_adapter *adapter = client->adapter;
+ int err = -ENODEV;
struct maven_data* data;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WRITE_WORD_DATA |
err = -ENOMEM;
goto ERROR0;
}
- new_client = &data->client;
- i2c_set_clientdata(new_client, data);
- new_client->addr = address;
- new_client->adapter = adapter;
- new_client->driver = &maven_driver;
- new_client->flags = 0;
- strlcpy(new_client->name, "maven", I2C_NAME_SIZE);
- if ((err = i2c_attach_client(new_client)))
- goto ERROR3;
- err = maven_init_client(new_client);
+ i2c_set_clientdata(client, data);
+ err = maven_init_client(client);
if (err)
goto ERROR4;
return 0;
ERROR4:;
- i2c_detach_client(new_client);
-ERROR3:;
- kfree(new_client);
+ kfree(data);
ERROR0:;
return err;
}
-static int maven_attach_adapter(struct i2c_adapter* adapter) {
- if (adapter->id == I2C_HW_B_G400)
- return i2c_probe(adapter, &addr_data, &maven_detect_client);
- return 0;
-}
-
-static int maven_detach_client(struct i2c_client* client) {
- int err;
-
- if ((err = i2c_detach_client(client)))
- return err;
+static int maven_remove(struct i2c_client *client)
+{
maven_shutdown_client(client);
kfree(i2c_get_clientdata(client));
return 0;
}
+static const struct i2c_device_id maven_id[] = {
+ { "maven", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, maven_id);
+
static struct i2c_driver maven_driver={
.driver = {
.name = "maven",
},
- .id = I2C_DRIVERID_MGATVO,
- .attach_adapter = maven_attach_adapter,
- .detach_client = maven_detach_client,
+ .probe = maven_probe,
+ .remove = maven_remove,
+ .id_table = maven_id,
};
static int __init matroxfb_maven_init(void)
#include <linux/delay.h>
#include <linux/clk.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/blizzard.h>
+#include <mach/dma.h>
+#include <mach/omapfb.h>
+#include <mach/blizzard.h>
#include "dispc.h"
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/arch/sram.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/board.h>
+#include <mach/sram.h>
+#include <mach/omapfb.h>
+#include <mach/board.h>
#include "dispc.h"
#include <linux/delay.h>
#include <linux/clk.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/hwa742.h>
+#include <mach/dma.h>
+#include <mach/omapfb.h>
+#include <mach/hwa742.h>
#define HWA742_REV_CODE_REG 0x0
#define HWA742_CONFIG_REG 0x2
#include <linux/platform_device.h>
#include <linux/i2c/tps65010.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/omapfb.h>
+#include <mach/gpio.h>
+#include <mach/omapfb.h>
#define MODULE_NAME "omapfb-lcd_h3"
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/arch/omapfb.h>
+#include <mach/omapfb.h>
static int h4_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
{
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/omapfb.h>
+#include <mach/fpga.h>
+#include <mach/omapfb.h>
static int innovator1510_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/omapfb.h>
+#include <mach/gpio.h>
+#include <mach/omapfb.h>
#define MODULE_NAME "omapfb-lcd_h3"
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/omapfb.h>
+#include <mach/gpio.h>
+#include <mach/mux.h>
+#include <mach/omapfb.h>
static int osk_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
{
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/omapfb.h>
+#include <mach/fpga.h>
+#include <mach/omapfb.h>
static int palmte_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
#include <linux/module.h>
#include <linux/io.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/omapfb.h>
+#include <mach/gpio.h>
+#include <mach/omapfb.h>
static int palmtt_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <asm/arch/omapfb.h>
+#include <mach/omapfb.h>
static int palmz71_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
#include <linux/delay.h>
#include <linux/io.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/mux.h>
+#include <mach/gpio.h>
+#include <mach/omapfb.h>
+#include <mach/mcbsp.h>
+#include <mach/mux.h>
/*
* OMAP310 GPIO registers
#include <linux/vmalloc.h>
#include <linux/clk.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/omapfb.h>
+#include <mach/dma.h>
+#include <mach/omapfb.h>
#include <asm/mach-types.h>
#include <linux/mm.h>
#include <linux/uaccess.h>
-#include <asm/mach-types.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/omapfb.h>
+#include <mach/dma.h>
+#include <mach/omapfb.h>
#define MODULE_NAME "omapfb"
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/arch/omapfb.h>
+#include <mach/omapfb.h>
#include "dispc.h"
#include <linux/irq.h>
#include <linux/io.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/omapfb.h>
+#include <mach/dma.h>
+#include <mach/omapfb.h>
#include "lcdc.h"
#ifndef __PNX008_DUM_H__
#define __PNX008_DUM_H__
-#include <asm/arch/platform.h>
+#include <mach/platform.h>
#define PNX4008_DUMCONF_VA_BASE IO_ADDRESS(PNX4008_DUMCONF_BASE)
#define PNX4008_DUM_MAIN_VA_BASE IO_ADDRESS(PNX4008_DUM_MAINCFG_BASE)
#include <linux/dma-mapping.h>
#include <linux/clk.h>
#include <asm/uaccess.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
#include "sdum.h"
#include "fbcommon.h"
#include <linux/kthread.h>
#include <linux/freezer.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/div64.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/bitfield.h>
-#include <asm/arch/pxafb.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/bitfield.h>
+#include <mach/pxafb.h>
/*
* Complain if VAR is out of range.
#include <asm/div64.h>
#include <asm/mach/map.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/fb.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-gpio.h>
+#include <mach/fb.h>
#ifdef CONFIG_PM
#include <linux/pm.h>
#include <linux/dma-mapping.h>
#include <linux/mutex.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/assabet.h>
-#include <asm/arch/shannon.h>
+#include <mach/assabet.h>
+#include <mach/shannon.h>
/*
* debugging?
config ALIM7101_WDT
tristate "ALi M7101 PMU Computer Watchdog"
- depends on X86 && PCI
+ depends on PCI
help
This is the driver for the hardware watchdog on the ALi M7101 PMU
- as used in the x86 Cobalt servers.
+ as used in the x86 Cobalt servers and also found in some
+ SPARC Netra servers too.
To compile this driver as a module, choose M here: the
module will be called alim7101_wdt.
module will be called pc87413_wdt.
Most people will say N.
-
+
config 60XX_WDT
tristate "SBC-60XX Watchdog Timer"
depends on X86
tristate "MPC8xx Watchdog Timer"
depends on 8xx
-config 83xx_WDT
- tristate "MPC83xx Watchdog Timer"
- depends on PPC_83xx
+config 8xxx_WDT
+ tristate "MPC8xxx Platform Watchdog Timer"
+ depends on PPC_8xx || PPC_83xx || PPC_86xx
+ help
+ This driver is for a SoC level watchdog that exists on some
+ Freescale PowerPC processors. So far this driver supports:
+ - MPC8xx watchdogs
+ - MPC83xx watchdogs
+ - MPC86xx watchdogs
+
+ For BookE processors (MPC85xx) use the BOOKE_WDT driver instead.
config MV64X60_WDT
tristate "MV64X60 (Marvell Discovery) Watchdog Timer"
obj-$(CONFIG_IBMASR) += ibmasr.o
obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
-obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o iTCO_vendor_support.o
+obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o
+ifeq ($(CONFIG_ITCO_VENDOR_SUPPORT),y)
+obj-$(CONFIG_ITCO_WDT) += iTCO_vendor_support.o
+endif
obj-$(CONFIG_IT8712F_WDT) += it8712f_wdt.o
obj-$(CONFIG_HP_WATCHDOG) += hpwdt.o
obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
# MIPS Architecture
obj-$(CONFIG_INDYDOG) += indydog.o
-obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
+obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
# POWERPC Architecture
obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
obj-$(CONFIG_MPC5200_WDT) += mpc5200_wdt.o
-obj-$(CONFIG_83xx_WDT) += mpc83xx_wdt.o
+obj-$(CONFIG_8xxx_WDT) += mpc8xxx_wdt.o
obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
obj-$(CONFIG_BOOKE_WDT) += booke_wdt.o
#include <linux/types.h> /* For standard types (like size_t) */
#include <linux/errno.h> /* For the -ENODEV/... values */
#include <linux/kernel.h> /* For printk/panic/... */
-#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR) */
+#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV
+ (WATCHDOG_MINOR) */
#include <linux/watchdog.h> /* For the watchdog specific items */
#include <linux/fs.h> /* For file operations */
#include <linux/ioport.h> /* For io-port access */
#include <linux/platform_device.h> /* For platform_driver framework */
#include <linux/init.h> /* For __init/__exit/... */
-
-#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
-#include <asm/io.h> /* For inb/outb/... */
+#include <linux/uaccess.h> /* For copy_to_user/put_user/... */
+#include <linux/io.h> /* For inb/outb/... */
/* Module information */
#define DRV_NAME "acquirewdt"
#define PFX DRV_NAME ": "
#define WATCHDOG_NAME "Acquire WDT"
-#define WATCHDOG_HEARTBEAT 0 /* There is no way to see what the correct time-out period is */
+/* There is no way to see what the correct time-out period is */
+#define WATCHDOG_HEARTBEAT 0
/* internal variables */
-static struct platform_device *acq_platform_device; /* the watchdog platform device */
+/* the watchdog platform device */
+static struct platform_device *acq_platform_device;
static unsigned long acq_is_open;
static char expect_close;
/* module parameters */
-static int wdt_stop = 0x43; /* You must set this - there is no sane way to probe for this board. */
+/* You must set this - there is no sane way to probe for this board. */
+static int wdt_stop = 0x43;
module_param(wdt_stop, int, 0);
MODULE_PARM_DESC(wdt_stop, "Acquire WDT 'stop' io port (default 0x43)");
-static int wdt_start = 0x443; /* You must set this - there is no sane way to probe for this board. */
+/* You must set this - there is no sane way to probe for this board. */
+static int wdt_start = 0x443;
module_param(wdt_start, int, 0);
MODULE_PARM_DESC(wdt_start, "Acquire WDT 'start' io port (default 0x443)");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Watchdog Operations
* /dev/watchdog handling
*/
-static ssize_t acq_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t acq_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count) {
+ if (count) {
if (!nowayout) {
size_t i;
-
/* note: just in case someone wrote the magic character
- * five months ago... */
+ five months ago... */
expect_close = 0;
-
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got the
+ magic character */
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf + i))
expect_close = 42;
}
}
-
- /* Well, anyhow someone wrote to us, we should return that favour */
+ /* Well, anyhow someone wrote to us, we should
+ return that favour */
acq_keepalive();
}
return count;
}
-static int acq_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long acq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int options, retval = -EINVAL;
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident =
- {
+ static struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = WATCHDOG_NAME,
};
- switch(cmd)
- {
+ switch (cmd) {
case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- acq_keepalive();
- return 0;
-
- case WDIOC_GETTIMEOUT:
- return put_user(WATCHDOG_HEARTBEAT, p);
+ return put_user(0, p);
case WDIOC_SETOPTIONS:
{
- if (get_user(options, p))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD)
- {
- acq_stop();
- retval = 0;
- }
-
- if (options & WDIOS_ENABLECARD)
- {
- acq_keepalive();
- retval = 0;
- }
-
- return retval;
+ if (get_user(options, p))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ acq_stop();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ acq_keepalive();
+ retval = 0;
+ }
+ return retval;
}
+ case WDIOC_KEEPALIVE:
+ acq_keepalive();
+ return 0;
+
+ case WDIOC_GETTIMEOUT:
+ return put_user(WATCHDOG_HEARTBEAT, p);
default:
- return -ENOTTY;
+ return -ENOTTY;
}
}
if (expect_close == 42) {
acq_stop();
} else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
acq_keepalive();
}
clear_bit(0, &acq_is_open);
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = acq_write,
- .ioctl = acq_ioctl,
+ .unlocked_ioctl = acq_ioctl,
.open = acq_open,
.release = acq_close,
};
if (wdt_stop != wdt_start) {
if (!request_region(wdt_stop, 1, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_stop);
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n", wdt_stop);
ret = -EIO;
goto out;
}
}
if (!request_region(wdt_start, 1, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
+ printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
wdt_start);
ret = -EIO;
goto unreg_stop;
}
-
ret = misc_register(&acq_miscdev);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_regions;
}
-
- printk (KERN_INFO PFX "initialized. (nowayout=%d)\n",
- nowayout);
+ printk(KERN_INFO PFX "initialized. (nowayout=%d)\n", nowayout);
return 0;
-
unreg_regions:
release_region(wdt_start, 1);
unreg_stop:
static int __devexit acq_remove(struct platform_device *dev)
{
misc_deregister(&acq_miscdev);
- release_region(wdt_start,1);
- if(wdt_stop != wdt_start)
- release_region(wdt_stop,1);
+ release_region(wdt_start, 1);
+ if (wdt_stop != wdt_start)
+ release_region(wdt_stop, 1);
return 0;
}
{
int err;
- printk(KERN_INFO "WDT driver for Acquire single board computer initialising.\n");
+ printk(KERN_INFO
+ "WDT driver for Acquire single board computer initialising.\n");
err = platform_driver_register(&acquirewdt_driver);
if (err)
return err;
- acq_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ acq_platform_device = platform_device_register_simple(DRV_NAME,
+ -1, NULL, 0);
if (IS_ERR(acq_platform_device)) {
err = PTR_ERR(acq_platform_device);
goto unreg_platform_driver;
}
-
return 0;
unreg_platform_driver:
#include <linux/ioport.h>
#include <linux/platform_device.h>
#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define DRV_NAME "advantechwdt"
#define WATCHDOG_NAME "Advantech WDT"
#define WATCHDOG_TIMEOUT 60 /* 60 sec default timeout */
-static struct platform_device *advwdt_platform_device; /* the watchdog platform device */
+/* the watchdog platform device */
+static struct platform_device *advwdt_platform_device;
static unsigned long advwdt_is_open;
static char adv_expect_close;
static int timeout = WATCHDOG_TIMEOUT; /* in seconds */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=63, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. 1<= timeout <=63, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Watchdog Operations
*/
-static void
-advwdt_ping(void)
+static void advwdt_ping(void)
{
/* Write a watchdog value */
outb_p(timeout, wdt_start);
}
-static void
-advwdt_disable(void)
+static void advwdt_disable(void)
{
inb_p(wdt_stop);
}
-static int
-advwdt_set_heartbeat(int t)
+static int advwdt_set_heartbeat(int t)
{
- if ((t < 1) || (t > 63))
+ if (t < 1 || t > 63)
return -EINVAL;
-
timeout = t;
return 0;
}
* /dev/watchdog handling
*/
-static ssize_t
-advwdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t advwdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
if (count) {
if (!nowayout) {
for (i = 0; i != count; i++) {
char c;
- if (get_user(c, buf+i))
+ if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
adv_expect_close = 42;
return count;
}
-static int
-advwdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long advwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int new_timeout;
void __user *argp = (void __user *)arg;
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident)))
- return -EFAULT;
- break;
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- advwdt_ping();
- break;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, p))
- return -EFAULT;
- if (advwdt_set_heartbeat(new_timeout))
- return -EINVAL;
- advwdt_ping();
- /* Fall */
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
+ return put_user(0, p);
case WDIOC_SETOPTIONS:
{
- int options, retval = -EINVAL;
-
- if (get_user(options, p))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- advwdt_disable();
- retval = 0;
- }
+ int options, retval = -EINVAL;
- if (options & WDIOS_ENABLECARD) {
- advwdt_ping();
- retval = 0;
- }
-
- return retval;
+ if (get_user(options, p))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ advwdt_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ advwdt_ping();
+ retval = 0;
+ }
+ return retval;
}
+ case WDIOC_KEEPALIVE:
+ advwdt_ping();
+ break;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (advwdt_set_heartbeat(new_timeout))
+ return -EINVAL;
+ advwdt_ping();
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
default:
- return -ENOTTY;
+ return -ENOTTY;
}
return 0;
}
-static int
-advwdt_open(struct inode *inode, struct file *file)
+static int advwdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(0, &advwdt_is_open))
return -EBUSY;
return nonseekable_open(inode, file);
}
-static int
-advwdt_close(struct inode *inode, struct file *file)
+static int advwdt_close(struct inode *inode, struct file *file)
{
if (adv_expect_close == 42) {
advwdt_disable();
} else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
advwdt_ping();
}
clear_bit(0, &advwdt_is_open);
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = advwdt_write,
- .ioctl = advwdt_ioctl,
+ .unlocked_ioctl = advwdt_ioctl,
.open = advwdt_open,
.release = advwdt_close,
};
* Init & exit routines
*/
-static int __devinit
-advwdt_probe(struct platform_device *dev)
+static int __devinit advwdt_probe(struct platform_device *dev)
{
int ret;
if (wdt_stop != wdt_start) {
if (!request_region(wdt_stop, 1, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_stop);
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n",
+ wdt_stop);
ret = -EIO;
goto out;
}
}
if (!request_region(wdt_start, 1, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_start);
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n",
+ wdt_start);
ret = -EIO;
goto unreg_stop;
}
/* Check that the heartbeat value is within it's range ; if not reset to the default */
if (advwdt_set_heartbeat(timeout)) {
advwdt_set_heartbeat(WATCHDOG_TIMEOUT);
- printk (KERN_INFO PFX "timeout value must be 1<=x<=63, using %d\n",
- timeout);
+ printk(KERN_INFO PFX
+ "timeout value must be 1<=x<=63, using %d\n", timeout);
}
ret = misc_register(&advwdt_miscdev);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_regions;
}
-
- printk (KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
+ printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
-
out:
return ret;
unreg_regions:
goto out;
}
-static int __devexit
-advwdt_remove(struct platform_device *dev)
+static int __devexit advwdt_remove(struct platform_device *dev)
{
misc_deregister(&advwdt_miscdev);
- release_region(wdt_start,1);
- if(wdt_stop != wdt_start)
- release_region(wdt_stop,1);
+ release_region(wdt_start, 1);
+ if (wdt_stop != wdt_start)
+ release_region(wdt_stop, 1);
return 0;
}
-static void
-advwdt_shutdown(struct platform_device *dev)
+static void advwdt_shutdown(struct platform_device *dev)
{
/* Turn the WDT off if we have a soft shutdown */
advwdt_disable();
},
};
-static int __init
-advwdt_init(void)
+static int __init advwdt_init(void)
{
int err;
- printk(KERN_INFO "WDT driver for Advantech single board computer initialising.\n");
+ printk(KERN_INFO
+ "WDT driver for Advantech single board computer initialising.\n");
err = platform_driver_register(&advwdt_driver);
if (err)
return err;
- advwdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ advwdt_platform_device = platform_device_register_simple(DRV_NAME,
+ -1, NULL, 0);
if (IS_ERR(advwdt_platform_device)) {
err = PTR_ERR(advwdt_platform_device);
goto unreg_platform_driver;
return err;
}
-static void __exit
-advwdt_exit(void)
+static void __exit advwdt_exit(void)
{
platform_device_unregister(advwdt_platform_device);
platform_driver_unregister(&advwdt_driver);
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/pci.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#define WATCHDOG_NAME "ALi_M1535"
#define PFX WATCHDOG_NAME ": "
static unsigned long ali_is_open;
static char ali_expect_release;
static struct pci_dev *ali_pci;
-static u32 ali_timeout_bits; /* stores the computed timeout */
+static u32 ali_timeout_bits; /* stores the computed timeout */
static DEFINE_SPINLOCK(ali_lock); /* Guards the hardware */
/* module parameters */
static int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (0<timeout<18000, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (0 < timeout < 18000, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* ali_start - start watchdog countdown
static int ali_settimer(int t)
{
- if(t < 0)
+ if (t < 0)
return -EINVAL;
- else if(t < 60)
+ else if (t < 60)
ali_timeout_bits = t|(1<<6);
- else if(t < 3600)
+ else if (t < 3600)
ali_timeout_bits = (t/60)|(1<<7);
- else if(t < 18000)
+ else if (t < 18000)
ali_timeout_bits = (t/300)|(1<<6)|(1<<7);
- else return -EINVAL;
+ else
+ return -EINVAL;
timeout = t;
return 0;
*/
static ssize_t ali_write(struct file *file, const char __user *data,
- size_t len, loff_t * ppos)
+ size_t len, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
if (len) {
if (!nowayout) {
size_t i;
- /* note: just in case someone wrote the magic character
- * five months ago... */
+ /* note: just in case someone wrote the
+ magic character five months ago... */
ali_expect_release = 0;
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got
+ the magic character */
for (i = 0; i != len; i++) {
char c;
- if(get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
ali_expect_release = 42;
/*
* ali_ioctl - handle watchdog ioctls
- * @inode: VFS inode
* @file: VFS file pointer
* @cmd: ioctl number
* @arg: arguments to the ioctl
* we want an extension to enable irq ack monitoring and the like
*/
-static int ali_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long ali_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
};
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof (ident)) ? -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- ali_keepalive();
- return 0;
-
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if (get_user (new_options, p))
- return -EFAULT;
-
- if (new_options & WDIOS_DISABLECARD) {
- ali_stop();
- retval = 0;
- }
-
- if (new_options & WDIOS_ENABLECARD) {
- ali_start();
- retval = 0;
- }
-
- return retval;
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ {
+ int new_options, retval = -EINVAL;
+
+ if (get_user(new_options, p))
+ return -EFAULT;
+ if (new_options & WDIOS_DISABLECARD) {
+ ali_stop();
+ retval = 0;
}
-
- case WDIOC_SETTIMEOUT:
- {
- int new_timeout;
-
- if (get_user(new_timeout, p))
- return -EFAULT;
-
- if (ali_settimer(new_timeout))
- return -EINVAL;
-
- ali_keepalive();
- /* Fall */
+ if (new_options & WDIOS_ENABLECARD) {
+ ali_start();
+ retval = 0;
}
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
- default:
- return -ENOTTY;
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ ali_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (ali_settimer(new_timeout))
+ return -EINVAL;
+ ali_keepalive();
+ /* Fall */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
/*
* Shut off the timer.
*/
- if (ali_expect_release == 42) {
+ if (ali_expect_release == 42)
ali_stop();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
ali_keepalive();
}
clear_bit(0, &ali_is_open);
*/
-static int ali_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int ali_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT) {
- /* Turn the WDT off */
- ali_stop();
- }
-
+ if (code == SYS_DOWN || code == SYS_HALT)
+ ali_stop(); /* Turn the WDT off */
return NOTIFY_DONE;
}
/* Check for the a 7101 PMU */
pdev = pci_get_device(PCI_VENDOR_ID_AL, 0x7101, NULL);
- if(pdev == NULL)
+ if (pdev == NULL)
return -ENODEV;
- if(pci_enable_device(pdev)) {
+ if (pci_enable_device(pdev)) {
pci_dev_put(pdev);
return -EIO;
}
*/
pci_read_config_dword(pdev, 0xCC, &wdog);
- wdog &= ~0x3F; /* Timer bits */
- wdog &= ~((1<<27)|(1<<26)|(1<<25)|(1<<24)); /* Issued events */
- wdog &= ~((1<<16)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)); /* No monitor bits */
+ /* Timer bits */
+ wdog &= ~0x3F;
+ /* Issued events */
+ wdog &= ~((1<<27)|(1<<26)|(1<<25)|(1<<24));
+ /* No monitor bits */
+ wdog &= ~((1<<16)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9));
pci_write_config_dword(pdev, 0xCC, wdog);
*/
static const struct file_operations ali_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = ali_write,
- .ioctl = ali_ioctl,
- .open = ali_open,
- .release = ali_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = ali_write,
+ .unlocked_ioctl = ali_ioctl,
+ .open = ali_open,
+ .release = ali_release,
};
static struct miscdevice ali_miscdev = {
int ret;
/* Check whether or not the hardware watchdog is there */
- if (ali_find_watchdog() != 0) {
+ if (ali_find_watchdog() != 0)
return -ENODEV;
- }
- /* Check that the timeout value is within it's range ; if not reset to the default */
+ /* Check that the timeout value is within it's range;
+ if not reset to the default */
if (timeout < 1 || timeout >= 18000) {
timeout = WATCHDOG_TIMEOUT;
- printk(KERN_INFO PFX "timeout value must be 0<timeout<18000, using %d\n",
- timeout);
+ printk(KERN_INFO PFX
+ "timeout value must be 0 < timeout < 18000, using %d\n",
+ timeout);
}
/* Calculate the watchdog's timeout */
ret = register_reboot_notifier(&ali_notifier);
if (ret != 0) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
goto out;
}
ret = misc_register(&ali_miscdev);
if (ret != 0) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_reboot;
}
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define OUR_NAME "alim7101_wdt"
*/
#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
-static int timeout = WATCHDOG_TIMEOUT; /* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+/* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+static int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1<=timeout<=3600, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
-static int use_gpio = 0; /* Use the pic (for a1d revision alim7101) */
+static int use_gpio; /* Use the pic (for a1d revision alim7101) */
module_param(use_gpio, int, 0);
-MODULE_PARM_DESC(use_gpio, "Use the gpio watchdog. (required by old cobalt boards)");
+MODULE_PARM_DESC(use_gpio,
+ "Use the gpio watchdog (required by old cobalt boards).");
static void wdt_timer_ping(unsigned long);
static DEFINE_TIMER(timer, wdt_timer_ping, 0, 1);
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
- __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Whack the dog
/* If we got a heartbeat pulse within the WDT_US_INTERVAL
* we agree to ping the WDT
*/
- char tmp;
+ char tmp;
- if(time_before(jiffies, next_heartbeat))
- {
+ if (time_before(jiffies, next_heartbeat)) {
/* Ping the WDT (this is actually a disarm/arm sequence) */
pci_read_config_byte(alim7101_pmu, 0x92, &tmp);
- pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp & ~ALI_WDT_ARM));
- pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp | ALI_WDT_ARM));
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_WDT, (tmp & ~ALI_WDT_ARM));
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_WDT, (tmp | ALI_WDT_ARM));
if (use_gpio) {
- pci_read_config_byte(alim7101_pmu, ALI_7101_GPIO_O, &tmp);
- pci_write_config_byte(alim7101_pmu, ALI_7101_GPIO_O, tmp
- | 0x20);
- pci_write_config_byte(alim7101_pmu, ALI_7101_GPIO_O, tmp
- & ~0x20);
+ pci_read_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, &tmp);
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, tmp | 0x20);
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, tmp & ~0x20);
}
} else {
- printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
+ printk(KERN_WARNING PFX
+ "Heartbeat lost! Will not ping the watchdog\n");
}
/* Re-set the timer interval */
mod_timer(&timer, jiffies + WDT_INTERVAL);
static void wdt_change(int writeval)
{
- char tmp;
+ char tmp;
pci_read_config_byte(alim7101_pmu, ALI_7101_WDT, &tmp);
if (writeval == WDT_ENABLE) {
- pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp | ALI_WDT_ARM));
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_WDT, (tmp | ALI_WDT_ARM));
if (use_gpio) {
- pci_read_config_byte(alim7101_pmu, ALI_7101_GPIO_O, &tmp);
- pci_write_config_byte(alim7101_pmu, ALI_7101_GPIO_O, tmp & ~0x20);
+ pci_read_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, &tmp);
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, tmp & ~0x20);
}
} else {
- pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp & ~ALI_WDT_ARM));
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_WDT, (tmp & ~ALI_WDT_ARM));
if (use_gpio) {
- pci_read_config_byte(alim7101_pmu, ALI_7101_GPIO_O, &tmp);
- pci_write_config_byte(alim7101_pmu, ALI_7101_GPIO_O, tmp | 0x20);
+ pci_read_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, &tmp);
+ pci_write_config_byte(alim7101_pmu,
+ ALI_7101_GPIO_O, tmp | 0x20);
}
}
}
* /dev/watchdog handling
*/
-static ssize_t fop_write(struct file * file, const char __user * buf, size_t count, loff_t * ppos)
+static ssize_t fop_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count) {
+ if (count) {
if (!nowayout) {
size_t ofs;
/* now scan */
for (ofs = 0; ofs != count; ofs++) {
char c;
- if (get_user(c, buf+ofs))
+ if (get_user(c, buf + ofs))
return -EFAULT;
if (c == 'V')
wdt_expect_close = 42;
return count;
}
-static int fop_open(struct inode * inode, struct file * file)
+static int fop_open(struct inode *inode, struct file *file)
{
/* Just in case we're already talking to someone... */
- if(test_and_set_bit(0, &wdt_is_open))
+ if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
/* Good, fire up the show */
wdt_startup();
return nonseekable_open(inode, file);
}
-static int fop_close(struct inode * inode, struct file * file)
+static int fop_close(struct inode *inode, struct file *file)
{
- if(wdt_expect_close == 42)
+ if (wdt_expect_close == 42)
wdt_turnoff();
else {
/* wim: shouldn't there be a: del_timer(&timer); */
- printk(KERN_CRIT PFX "device file closed unexpectedly. Will not stop the WDT!\n");
+ printk(KERN_CRIT PFX
+ "device file closed unexpectedly. Will not stop the WDT!\n");
}
clear_bit(0, &wdt_is_open);
wdt_expect_close = 0;
return 0;
}
-static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident =
- {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "ALiM7101",
};
- switch(cmd)
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
{
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if(get_user(new_options, p))
- return -EFAULT;
-
- if(new_options & WDIOS_DISABLECARD) {
- wdt_turnoff();
- retval = 0;
- }
+ int new_options, retval = -EINVAL;
- if(new_options & WDIOS_ENABLECARD) {
- wdt_startup();
- retval = 0;
- }
-
- return retval;
+ if (get_user(new_options, p))
+ return -EFAULT;
+ if (new_options & WDIOS_DISABLECARD) {
+ wdt_turnoff();
+ retval = 0;
}
- case WDIOC_SETTIMEOUT:
- {
- int new_timeout;
-
- if(get_user(new_timeout, p))
- return -EFAULT;
-
- if(new_timeout < 1 || new_timeout > 3600) /* arbitrary upper limit */
- return -EINVAL;
-
- timeout = new_timeout;
- wdt_keepalive();
- /* Fall through */
+ if (new_options & WDIOS_ENABLECARD) {
+ wdt_startup();
+ retval = 0;
}
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
- default:
- return -ENOTTY;
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
+
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ /* arbitrary upper limit */
+ if (new_timeout < 1 || new_timeout > 3600)
+ return -EINVAL;
+ timeout = new_timeout;
+ wdt_keepalive();
+ /* Fall through */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
static const struct file_operations wdt_fops = {
- .owner= THIS_MODULE,
- .llseek= no_llseek,
- .write= fop_write,
- .open= fop_open,
- .release= fop_close,
- .ioctl= fop_ioctl,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = fop_write,
+ .open = fop_open,
+ .release = fop_close,
+ .unlocked_ioctl = fop_ioctl,
};
static struct miscdevice wdt_miscdev = {
- .minor=WATCHDOG_MINOR,
- .name="watchdog",
- .fops=&wdt_fops,
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &wdt_fops,
};
/*
* Notifier for system down
*/
-static int wdt_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int wdt_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt_turnoff();
- if (code==SYS_RESTART) {
+ if (code == SYS_RESTART) {
/*
- * Cobalt devices have no way of rebooting themselves other than
- * getting the watchdog to pull reset, so we restart the watchdog on
- * reboot with no heartbeat
+ * Cobalt devices have no way of rebooting themselves other
+ * than getting the watchdog to pull reset, so we restart the
+ * watchdog on reboot with no heartbeat
*/
wdt_change(WDT_ENABLE);
printk(KERN_INFO PFX "Watchdog timer is now enabled with no heartbeat - should reboot in ~1 second.\n");
* turn the timebomb registers off.
*/
-static struct notifier_block wdt_notifier=
-{
+static struct notifier_block wdt_notifier = {
.notifier_call = wdt_notify_sys,
};
ali1543_south = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
NULL);
if (!ali1543_south) {
- printk(KERN_INFO PFX "ALi 1543 South-Bridge not present - WDT not set\n");
+ printk(KERN_INFO PFX
+ "ALi 1543 South-Bridge not present - WDT not set\n");
goto err_out;
}
pci_read_config_byte(ali1543_south, 0x5e, &tmp);
if (!use_gpio) {
printk(KERN_INFO PFX "Detected old alim7101 revision 'a1d'. If this is a cobalt board, set the 'use_gpio' module parameter.\n");
goto err_out;
- }
+ }
nowayout = 1;
} else if ((tmp & 0x1e) != 0x12 && (tmp & 0x1e) != 0x00) {
printk(KERN_INFO PFX "ALi 1543 South-Bridge does not have the correct revision number (???1001?) - WDT not set\n");
goto err_out;
}
- if(timeout < 1 || timeout > 3600) /* arbitrary upper limit */
- {
+ if (timeout < 1 || timeout > 3600) {
+ /* arbitrary upper limit */
timeout = WATCHDOG_TIMEOUT;
- printk(KERN_INFO PFX "timeout value must be 1<=x<=3600, using %d\n",
- timeout);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= x <= 3600, using %d\n",
+ timeout);
}
rc = register_reboot_notifier(&wdt_notifier);
if (rc) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out;
}
goto err_out_reboot;
}
- if (nowayout) {
+ if (nowayout)
__module_get(THIS_MODULE);
- }
printk(KERN_INFO PFX "WDT driver for ALi M7101 initialised. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
}
static struct notifier_block ar7_wdt_notifier = {
- .notifier_call = ar7_wdt_notify_sys
+ .notifier_call = ar7_wdt_notify_sys,
};
static ssize_t ar7_wdt_write(struct file *file, const char *data,
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 1;
int new_margin;
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
if (copy_to_user((struct watchdog_info *)arg, &ident,
sizeof(ident)))
if (put_user(margin, (int *)arg))
return -EFAULT;
return 0;
+ default:
+ return -ENOTTY;
}
}
/*
* Handle commands from user-space.
*/
-static int at32_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long at32_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int ret = -ENOTTY;
int time;
int __user *p = argp;
switch (cmd) {
- case WDIOC_KEEPALIVE:
- at32_wdt_pat();
- ret = 0;
- break;
case WDIOC_GETSUPPORT:
ret = copy_to_user(argp, &at32_wdt_info,
sizeof(at32_wdt_info)) ? -EFAULT : 0;
break;
- case WDIOC_SETTIMEOUT:
- ret = get_user(time, p);
- if (ret)
- break;
- ret = at32_wdt_settimeout(time);
- if (ret)
- break;
- /* Enable new time value */
- at32_wdt_start();
- /* fall through */
- case WDIOC_GETTIMEOUT:
- ret = put_user(wdt->timeout, p);
- break;
case WDIOC_GETSTATUS:
ret = put_user(0, p);
break;
at32_wdt_start();
ret = 0;
break;
+ case WDIOC_KEEPALIVE:
+ at32_wdt_pat();
+ ret = 0;
+ break;
+ case WDIOC_SETTIMEOUT:
+ ret = get_user(time, p);
+ if (ret)
+ break;
+ ret = at32_wdt_settimeout(time);
+ if (ret)
+ break;
+ /* Enable new time value */
+ at32_wdt_start();
+ /* fall through */
+ case WDIOC_GETTIMEOUT:
+ ret = put_user(wdt->timeout, p);
+ break;
}
return ret;
*/
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
static const struct file_operations at32_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = at32_wdt_ioctl,
+ .unlocked_ioctl = at32_wdt_ioctl,
.open = at32_wdt_open,
.release = at32_wdt_close,
.write = at32_wdt_write,
wdt = NULL;
platform_set_drvdata(pdev, NULL);
}
-
return 0;
}
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/watchdog.h>
-#include <asm/uaccess.h>
-#include <asm/arch/at91_st.h>
-
+#include <linux/uaccess.h>
+#include <mach/at91_st.h>
#define WDT_DEFAULT_TIME 5 /* seconds */
#define WDT_MAX_TIME 256 /* seconds */
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(wdt_time, int, 0);
-MODULE_PARM_DESC(wdt_time, "Watchdog time in seconds. (default="__MODULE_STRING(WDT_DEFAULT_TIME) ")");
+MODULE_PARM_DESC(wdt_time, "Watchdog time in seconds. (default="
+ __MODULE_STRING(WDT_DEFAULT_TIME) ")");
#ifdef CONFIG_WATCHDOG_NOWAYOUT
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#endif
/*
* Disable the watchdog.
*/
-static void inline at91_wdt_stop(void)
+static inline void at91_wdt_stop(void)
{
at91_sys_write(AT91_ST_WDMR, AT91_ST_EXTEN);
}
/*
* Enable and reset the watchdog.
*/
-static void inline at91_wdt_start(void)
+static inline void at91_wdt_start(void)
{
- at91_sys_write(AT91_ST_WDMR, AT91_ST_EXTEN | AT91_ST_RSTEN | (((65536 * wdt_time) >> 8) & AT91_ST_WDV));
+ at91_sys_write(AT91_ST_WDMR, AT91_ST_EXTEN | AT91_ST_RSTEN |
+ (((65536 * wdt_time) >> 8) & AT91_ST_WDV));
at91_sys_write(AT91_ST_CR, AT91_ST_WDRST);
}
/*
* Reload the watchdog timer. (ie, pat the watchdog)
*/
-static void inline at91_wdt_reload(void)
+static inline void at91_wdt_reload(void)
{
at91_sys_write(AT91_ST_CR, AT91_ST_WDRST);
}
*/
static int at91_wdt_close(struct inode *inode, struct file *file)
{
+ /* Disable the watchdog when file is closed */
if (!nowayout)
- at91_wdt_stop(); /* Disable the watchdog when file is closed */
+ at91_wdt_stop();
clear_bit(0, &at91wdt_busy);
return 0;
if ((new_time <= 0) || (new_time > WDT_MAX_TIME))
return -EINVAL;
- /* Set new watchdog time. It will be used when at91_wdt_start() is called. */
+ /* Set new watchdog time. It will be used when
+ at91_wdt_start() is called. */
wdt_time = new_time;
return 0;
}
/*
* Handle commands from user-space.
*/
-static int at91_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long at91_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_value;
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- at91_wdt_reload(); /* pat the watchdog */
- return 0;
-
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &at91_wdt_info, sizeof(at91_wdt_info)) ? -EFAULT : 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_value, p))
- return -EFAULT;
-
- if (at91_wdt_settimeout(new_value))
- return -EINVAL;
-
- /* Enable new time value */
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &at91_wdt_info,
+ sizeof(at91_wdt_info)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ if (get_user(new_value, p))
+ return -EFAULT;
+ if (new_value & WDIOS_DISABLECARD)
+ at91_wdt_stop();
+ if (new_value & WDIOS_ENABLECARD)
at91_wdt_start();
-
- /* Return current value */
- return put_user(wdt_time, p);
-
- case WDIOC_GETTIMEOUT:
- return put_user(wdt_time, p);
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_SETOPTIONS:
- if (get_user(new_value, p))
- return -EFAULT;
-
- if (new_value & WDIOS_DISABLECARD)
- at91_wdt_stop();
- if (new_value & WDIOS_ENABLECARD)
- at91_wdt_start();
- return 0;
-
- default:
- return -ENOTTY;
+ return 0;
+ case WDIOC_KEEPALIVE:
+ at91_wdt_reload(); /* pat the watchdog */
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_value, p))
+ return -EFAULT;
+ if (at91_wdt_settimeout(new_value))
+ return -EINVAL;
+ /* Enable new time value */
+ at91_wdt_start();
+ /* Return current value */
+ return put_user(wdt_time, p);
+ case WDIOC_GETTIMEOUT:
+ return put_user(wdt_time, p);
+ default:
+ return -ENOTTY;
}
}
/*
* Pat the watchdog whenever device is written to.
*/
-static ssize_t at91_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t at91_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
at91_wdt_reload(); /* pat the watchdog */
return len;
static const struct file_operations at91wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = at91_wdt_ioctl,
+ .unlocked_ioctl = at91_wdt_ioctl,
.open = at91_wdt_open,
.release = at91_wdt_close,
.write = at91_wdt_write,
if (res)
return res;
- printk("AT91 Watchdog Timer enabled (%d seconds%s)\n", wdt_time, nowayout ? ", nowayout" : "");
+ printk(KERN_INFO "AT91 Watchdog Timer enabled (%d seconds%s)\n",
+ wdt_time, nowayout ? ", nowayout" : "");
return 0;
}
static int __init at91_wdt_init(void)
{
- /* Check that the heartbeat value is within range; if not reset to the default */
+ /* Check that the heartbeat value is within range;
+ if not reset to the default */
if (at91_wdt_settimeout(wdt_time)) {
at91_wdt_settimeout(WDT_DEFAULT_TIME);
pr_info("at91_wdt: wdt_time value must be 1 <= wdt_time <= 256, using %d\n", wdt_time);
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/uaccess.h>
#include <asm/blackfin.h>
-#include <asm/uaccess.h>
#define stamp(fmt, args...) pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args)
#define stampit() stamp("here i am")
int run = bfin_wdt_running();
bfin_wdt_stop();
bfin_write_WDOG_CNT(cnt);
- if (run) bfin_wdt_start();
+ if (run)
+ bfin_wdt_start();
}
spin_unlock_irqrestore(&bfin_wdt_spinlock, flags);
{
stampit();
- if (expect_close == 42) {
+ if (expect_close == 42)
bfin_wdt_stop();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
bfin_wdt_keepalive();
}
-
expect_close = 0;
clear_bit(0, &open_check);
-
return 0;
}
* Pings the watchdog on write.
*/
static ssize_t bfin_wdt_write(struct file *file, const char __user *data,
- size_t len, loff_t *ppos)
+ size_t len, loff_t *ppos)
{
stampit();
/**
* bfin_wdt_ioctl - Query Device
- * @inode: inode of device
* @file: file handle of device
* @cmd: watchdog command
* @arg: argument
* Query basic information from the device or ping it, as outlined by the
* watchdog API.
*/
-static int bfin_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long bfin_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
stampit();
switch (cmd) {
- default:
- return -ENOTTY;
-
- case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &bfin_wdt_info, sizeof(bfin_wdt_info)))
- return -EFAULT;
- else
- return 0;
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p);
-
- case WDIOC_KEEPALIVE:
- bfin_wdt_keepalive();
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &bfin_wdt_info, sizeof(bfin_wdt_info)))
+ return -EFAULT;
+ else
return 0;
-
- case WDIOC_SETTIMEOUT: {
- int new_timeout;
-
- if (get_user(new_timeout, p))
- return -EFAULT;
-
- if (bfin_wdt_set_timeout(new_timeout))
- return -EINVAL;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p);
+ case WDIOC_SETOPTIONS: {
+ unsigned long flags;
+ int options, ret = -EINVAL;
+
+ if (get_user(options, p))
+ return -EFAULT;
+
+ spin_lock_irqsave(&bfin_wdt_spinlock, flags);
+ if (options & WDIOS_DISABLECARD) {
+ bfin_wdt_stop();
+ ret = 0;
}
- /* Fall */
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
- case WDIOC_SETOPTIONS: {
- unsigned long flags;
- int options, ret = -EINVAL;
-
- if (get_user(options, p))
- return -EFAULT;
-
- spin_lock_irqsave(&bfin_wdt_spinlock, flags);
-
- if (options & WDIOS_DISABLECARD) {
- bfin_wdt_stop();
- ret = 0;
- }
-
- if (options & WDIOS_ENABLECARD) {
- bfin_wdt_start();
- ret = 0;
- }
-
- spin_unlock_irqrestore(&bfin_wdt_spinlock, flags);
-
- return ret;
+ if (options & WDIOS_ENABLECARD) {
+ bfin_wdt_start();
+ ret = 0;
}
+ spin_unlock_irqrestore(&bfin_wdt_spinlock, flags);
+ return ret;
+ }
+ case WDIOC_KEEPALIVE:
+ bfin_wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT: {
+ int new_timeout;
+
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (bfin_wdt_set_timeout(new_timeout))
+ return -EINVAL;
+ }
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
* Handles specific events, such as turning off the watchdog during a
* shutdown event.
*/
-static int bfin_wdt_notify_sys(struct notifier_block *this, unsigned long code,
- void *unused)
+static int bfin_wdt_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
stampit();
#endif
static const struct file_operations bfin_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = bfin_wdt_write,
- .ioctl = bfin_wdt_ioctl,
- .open = bfin_wdt_open,
- .release = bfin_wdt_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = bfin_wdt_write,
+ .unlocked_ioctl = bfin_wdt_ioctl,
+ .open = bfin_wdt_open,
+ .release = bfin_wdt_release,
};
static struct miscdevice bfin_wdt_miscdev = {
static struct watchdog_info bfin_wdt_info = {
.identity = "Blackfin Watchdog",
.options = WDIOF_SETTIMEOUT |
- WDIOF_KEEPALIVEPING |
- WDIOF_MAGICCLOSE,
+ WDIOF_KEEPALIVEPING |
+ WDIOF_MAGICCLOSE,
};
static struct notifier_block bfin_wdt_notifier = {
ret = register_reboot_notifier(&bfin_wdt_notifier);
if (ret) {
- pr_devinit(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n", ret);
+ pr_devinit(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
return ret;
}
ret = misc_register(&bfin_wdt_miscdev);
if (ret) {
- pr_devinit(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ pr_devinit(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
unregister_reboot_notifier(&bfin_wdt_notifier);
return ret;
}
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
module_param(timeout, uint, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=((2^32)/SCLK), default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1<=timeout<=((2^32)/SCLK), default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#include <linux/miscdevice.h>
#include <linux/notifier.h>
#include <linux/watchdog.h>
+#include <linux/uaccess.h>
#include <asm/reg_booke.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
/* If the kernel parameter wdt=1, the watchdog will be enabled at boot.
*/
#ifdef CONFIG_FSL_BOOKE
-#define WDT_PERIOD_DEFAULT 63 /* Ex. wdt_period=28 bus=333Mhz , reset=~40sec */
+#define WDT_PERIOD_DEFAULT 63 /* Ex. wdt_period=28 bus=333Mhz,reset=~40sec */
#else
#define WDT_PERIOD_DEFAULT 3 /* Refer to the PPC40x and PPC4xx manuals */
#endif /* for timing information */
.identity = "PowerPC Book-E Watchdog",
};
-static int booke_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long booke_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
u32 tmp = 0;
u32 __user *p = (u32 __user *)arg;
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user((struct watchdog_info __user *)arg, &ident,
- sizeof(struct watchdog_info)))
+ if (copy_to_user(arg, &ident, sizeof(struct watchdog_info)))
return -EFAULT;
case WDIOC_GETSTATUS:
return put_user(ident.options, p);
tmp = mfspr(SPRN_TSR) & TSR_WRS(3);
/* returns 1 if last reset was caused by the WDT */
return (tmp ? 1 : 0);
- case WDIOC_KEEPALIVE:
- booke_wdt_ping();
- return 0;
- case WDIOC_SETTIMEOUT:
- if (get_user(booke_wdt_period, p))
- return -EFAULT;
- mtspr(SPRN_TCR, (mfspr(SPRN_TCR)&~WDTP(0))|WDTP(booke_wdt_period));
- return 0;
- case WDIOC_GETTIMEOUT:
- return put_user(booke_wdt_period, p);
case WDIOC_SETOPTIONS:
if (get_user(tmp, p))
return -EINVAL;
} else
return -EINVAL;
return 0;
+ case WDIOC_KEEPALIVE:
+ booke_wdt_ping();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(booke_wdt_period, p))
+ return -EFAULT;
+ mtspr(SPRN_TCR, (mfspr(SPRN_TCR) & ~WDTP(0)) |
+ WDTP(booke_wdt_period));
+ return 0;
+ case WDIOC_GETTIMEOUT:
+ return put_user(booke_wdt_period, p);
default:
return -ENOTTY;
}
if (booke_wdt_enabled == 0) {
booke_wdt_enabled = 1;
on_each_cpu(__booke_wdt_enable, NULL, 0);
- printk(KERN_INFO "PowerPC Book-E Watchdog Timer Enabled "
- "(wdt_period=%d)\n", booke_wdt_period);
+ printk(KERN_INFO
+ "PowerPC Book-E Watchdog Timer Enabled (wdt_period=%d)\n",
+ booke_wdt_period);
}
spin_unlock(&booke_wdt_lock);
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = booke_wdt_write,
- .ioctl = booke_wdt_ioctl,
+ .unlocked_ioctl = booke_wdt_ioctl,
.open = booke_wdt_open,
};
spin_lock(&booke_wdt_lock);
if (booke_wdt_enabled == 1) {
- printk(KERN_INFO "PowerPC Book-E Watchdog Timer Enabled "
- "(wdt_period=%d)\n", booke_wdt_period);
+ printk(KERN_INFO
+ "PowerPC Book-E Watchdog Timer Enabled (wdt_period=%d)\n",
+ booke_wdt_period);
on_each_cpu(__booke_wdt_enable, NULL, 0);
}
spin_unlock(&booke_wdt_lock);
#include <linux/timer.h>
#include <linux/completion.h>
#include <linux/jiffies.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <linux/watchdog.h>
/* adjustable parameters */
-static int verbose = 0;
+static int verbose;
static int port = 0x91;
static int ticks = 10000;
+static spinlock_t cpu5wdt_lock;
#define PFX "cpu5wdt: "
static void cpu5wdt_trigger(unsigned long unused)
{
- if ( verbose > 2 )
+ if (verbose > 2)
printk(KERN_DEBUG PFX "trigger at %i ticks\n", ticks);
- if( cpu5wdt_device.running )
+ if (cpu5wdt_device.running)
ticks--;
+ spin_lock(&cpu5wdt_lock);
/* keep watchdog alive */
outb(1, port + CPU5WDT_TRIGGER_REG);
/* ticks doesn't matter anyway */
complete(&cpu5wdt_device.stop);
}
+ spin_unlock(&cpu5wdt_lock);
}
{
ticks = cpu5wdt_device.default_ticks;
- if ( verbose )
+ if (verbose)
printk(KERN_DEBUG PFX "reset (%i ticks)\n", (int) ticks);
}
static void cpu5wdt_start(void)
{
- if ( !cpu5wdt_device.queue ) {
+ unsigned long flags;
+
+ spin_lock_irqsave(&cpu5wdt_lock, flags);
+ if (!cpu5wdt_device.queue) {
cpu5wdt_device.queue = 1;
outb(0, port + CPU5WDT_TIME_A_REG);
outb(0, port + CPU5WDT_TIME_B_REG);
}
/* if process dies, counter is not decremented */
cpu5wdt_device.running++;
+ spin_unlock_irqrestore(&cpu5wdt_lock, flags);
}
static int cpu5wdt_stop(void)
{
- if ( cpu5wdt_device.running )
- cpu5wdt_device.running = 0;
+ unsigned long flags;
+ spin_lock_irqsave(&cpu5wdt_lock, flags);
+ if (cpu5wdt_device.running)
+ cpu5wdt_device.running = 0;
ticks = cpu5wdt_device.default_ticks;
-
- if ( verbose )
+ spin_unlock_irqrestore(&cpu5wdt_lock, flags);
+ if (verbose)
printk(KERN_CRIT PFX "stop not possible\n");
-
return -EIO;
}
static int cpu5wdt_open(struct inode *inode, struct file *file)
{
- if ( test_and_set_bit(0, &cpu5wdt_device.inuse) )
+ if (test_and_set_bit(0, &cpu5wdt_device.inuse))
return -EBUSY;
-
return nonseekable_open(inode, file);
}
return 0;
}
-static int cpu5wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long cpu5wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
+ int __user *p = argp;
unsigned int value;
- static struct watchdog_info ident =
- {
+ static struct watchdog_info ident = {
.options = WDIOF_CARDRESET,
.identity = "CPU5 WDT",
};
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- cpu5wdt_reset();
- break;
- case WDIOC_GETSTATUS:
- value = inb(port + CPU5WDT_STATUS_REG);
- value = (value >> 2) & 1;
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETBOOTSTATUS:
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETSUPPORT:
- if ( copy_to_user(argp, &ident, sizeof(ident)) )
- return -EFAULT;
- break;
- case WDIOC_SETOPTIONS:
- if ( copy_from_user(&value, argp, sizeof(int)) )
- return -EFAULT;
- switch(value) {
- case WDIOS_ENABLECARD:
- cpu5wdt_start();
- break;
- case WDIOS_DISABLECARD:
- return cpu5wdt_stop();
- default:
- return -EINVAL;
- }
- break;
- default:
- return -ENOTTY;
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
+ case WDIOC_GETSTATUS:
+ value = inb(port + CPU5WDT_STATUS_REG);
+ value = (value >> 2) & 1;
+ return put_user(value, p);
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ if (get_user(value, p))
+ return -EFAULT;
+ if (value & WDIOS_ENABLECARD)
+ cpu5wdt_start();
+ if (value & WDIOS_DISABLECARD)
+ cpu5wdt_stop();
+ break;
+ case WDIOC_KEEPALIVE:
+ cpu5wdt_reset();
+ break;
+ default:
+ return -ENOTTY;
}
return 0;
}
-static ssize_t cpu5wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t cpu5wdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
- if ( !count )
+ if (!count)
return -EIO;
-
cpu5wdt_reset();
-
return count;
}
static const struct file_operations cpu5wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = cpu5wdt_ioctl,
+ .unlocked_ioctl = cpu5wdt_ioctl,
.open = cpu5wdt_open,
.write = cpu5wdt_write,
.release = cpu5wdt_release,
unsigned int val;
int err;
- if ( verbose )
- printk(KERN_DEBUG PFX "port=0x%x, verbose=%i\n", port, verbose);
+ if (verbose)
+ printk(KERN_DEBUG PFX
+ "port=0x%x, verbose=%i\n", port, verbose);
- if ( !request_region(port, CPU5WDT_EXTENT, PFX) ) {
+ init_completion(&cpu5wdt_device.stop);
+ spin_lock_init(&cpu5wdt_lock);
+ cpu5wdt_device.queue = 0;
+ setup_timer(&cpu5wdt_device.timer, cpu5wdt_trigger, 0);
+ cpu5wdt_device.default_ticks = ticks;
+
+ if (!request_region(port, CPU5WDT_EXTENT, PFX)) {
printk(KERN_ERR PFX "request_region failed\n");
err = -EBUSY;
goto no_port;
}
- if ( (err = misc_register(&cpu5wdt_misc)) < 0 ) {
- printk(KERN_ERR PFX "misc_register failed\n");
- goto no_misc;
- }
-
/* watchdog reboot? */
val = inb(port + CPU5WDT_STATUS_REG);
val = (val >> 2) & 1;
- if ( !val )
+ if (!val)
printk(KERN_INFO PFX "sorry, was my fault\n");
- init_completion(&cpu5wdt_device.stop);
- cpu5wdt_device.queue = 0;
-
- clear_bit(0, &cpu5wdt_device.inuse);
-
- setup_timer(&cpu5wdt_device.timer, cpu5wdt_trigger, 0);
+ err = misc_register(&cpu5wdt_misc);
+ if (err < 0) {
+ printk(KERN_ERR PFX "misc_register failed\n");
+ goto no_misc;
+ }
- cpu5wdt_device.default_ticks = ticks;
printk(KERN_INFO PFX "init success\n");
-
return 0;
no_misc:
static void __devexit cpu5wdt_exit(void)
{
- if ( cpu5wdt_device.queue ) {
+ if (cpu5wdt_device.queue) {
cpu5wdt_device.queue = 0;
wait_for_completion(&cpu5wdt_device.stop);
}
#include <linux/bitops.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <mach/hardware.h>
#define MODULE_NAME "DAVINCI-WDT: "
.identity = "DaVinci Watchdog",
};
-static int
-davinci_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long davinci_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int ret = -ENOTTY;
ret = put_user(0, (int *)arg);
break;
- case WDIOC_GETTIMEOUT:
- ret = put_user(heartbeat, (int *)arg);
- break;
-
case WDIOC_KEEPALIVE:
wdt_service();
ret = 0;
break;
+
+ case WDIOC_GETTIMEOUT:
+ ret = put_user(heartbeat, (int *)arg);
+ break;
}
return ret;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = davinci_wdt_write,
- .ioctl = davinci_wdt_ioctl,
+ .unlocked_ioctl = davinci_wdt_ioctl,
.open = davinci_wdt_open,
.release = davinci_wdt_release,
};
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/timer.h>
-
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
+#include <mach/hardware.h>
#define WDT_VERSION "0.3"
#define PFX "ep93xx_wdt: "
.identity = "EP93xx Watchdog",
};
-static int
-ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long ep93xx_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int ret = -ENOTTY;
ret = put_user(boot_status, (int __user *)arg);
break;
- case WDIOC_GETTIMEOUT:
- /* actually, it is 0.250 seconds.... */
- ret = put_user(1, (int __user *)arg);
- break;
-
case WDIOC_KEEPALIVE:
wdt_keepalive();
ret = 0;
break;
+
+ case WDIOC_GETTIMEOUT:
+ /* actually, it is 0.250 seconds.... */
+ ret = put_user(1, (int __user *)arg);
+ break;
}
return ret;
}
if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
wdt_shutdown();
else
- printk(KERN_CRIT PFX "Device closed unexpectedly - "
- "timer will not stop\n");
+ printk(KERN_CRIT PFX
+ "Device closed unexpectedly - timer will not stop\n");
clear_bit(WDT_IN_USE, &wdt_status);
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
static const struct file_operations ep93xx_wdt_fops = {
.owner = THIS_MODULE,
.write = ep93xx_wdt_write,
- .ioctl = ep93xx_wdt_ioctl,
+ .unlocked_ioctl = ep93xx_wdt_ioctl,
.open = ep93xx_wdt_open,
.release = ep93xx_wdt_release,
};
MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1<=timeout<=3600, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>,"
"Alessandro Zummo <a.zummo@towertech.it>");
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
static unsigned long eurwdt_is_open;
static int eurwdt_timeout;
static char eur_expect_close;
+static spinlock_t eurwdt_lock;
/*
* You must set these - there is no sane way to probe for this board.
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Some symbolic names
{
eurwdt_disable_timer();
eurwdt_write_reg(WDT_CTRL_REG, 0x01); /* activate the WDT */
- eurwdt_write_reg(WDT_OUTPIN_CFG, !strcmp("int", ev) ? WDT_EVENT_INT : WDT_EVENT_REBOOT);
+ eurwdt_write_reg(WDT_OUTPIN_CFG,
+ !strcmp("int", ev) ? WDT_EVENT_INT : WDT_EVENT_REBOOT);
/* Setting interrupt line */
if (irq == 2 || irq > 15 || irq < 0) {
for (i = 0; i != count; i++) {
char c;
- if(get_user(c, buf+i))
+ if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
eur_expect_close = 42;
}
}
+ spin_lock(&eurwdt_lock);
eurwdt_ping(); /* the default timeout */
+ spin_unlock(&eurwdt_lock);
}
-
return count;
}
/**
* eurwdt_ioctl:
- * @inode: inode of the device
* @file: file handle to the device
* @cmd: watchdog command
* @arg: argument pointer
* according to their available features.
*/
-static int eurwdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long eurwdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "WDT Eurotech CPU-1220/1410",
};
int time;
int options, retval = -EINVAL;
- switch(cmd) {
- default:
- return -ENOTTY;
-
+ switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ if (get_user(options, p))
+ return -EFAULT;
+ spin_lock(&eurwdt_lock);
+ if (options & WDIOS_DISABLECARD) {
+ eurwdt_disable_timer();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ eurwdt_activate_timer();
+ eurwdt_ping();
+ retval = 0;
+ }
+ spin_unlock(&eurwdt_lock);
+ return retval;
+
case WDIOC_KEEPALIVE:
+ spin_lock(&eurwdt_lock);
eurwdt_ping();
+ spin_unlock(&eurwdt_lock);
return 0;
case WDIOC_SETTIMEOUT:
if (time < 0 || time > 255)
return -EINVAL;
+ spin_lock(&eurwdt_lock);
eurwdt_timeout = time;
eurwdt_set_timeout(time);
+ spin_unlock(&eurwdt_lock);
/* Fall */
case WDIOC_GETTIMEOUT:
return put_user(eurwdt_timeout, p);
- case WDIOC_SETOPTIONS:
- if (get_user(options, p))
- return -EFAULT;
- if (options & WDIOS_DISABLECARD) {
- eurwdt_disable_timer();
- retval = 0;
- }
- if (options & WDIOS_ENABLECARD) {
- eurwdt_activate_timer();
- eurwdt_ping();
- retval = 0;
- }
- return retval;
+ default:
+ return -ENOTTY;
}
}
static int eurwdt_release(struct inode *inode, struct file *file)
{
- if (eur_expect_close == 42) {
+ if (eur_expect_close == 42)
eurwdt_disable_timer();
- } else {
- printk(KERN_CRIT "eurwdt: Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT
+ "eurwdt: Unexpected close, not stopping watchdog!\n");
eurwdt_ping();
}
clear_bit(0, &eurwdt_is_open);
static int eurwdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT) {
- /* Turn the card off */
- eurwdt_disable_timer();
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ eurwdt_disable_timer(); /* Turn the card off */
return NOTIFY_DONE;
}
static const struct file_operations eurwdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = eurwdt_write,
- .ioctl = eurwdt_ioctl,
- .open = eurwdt_open,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = eurwdt_write,
+ .unlocked_ioctl = eurwdt_ioctl,
+ .open = eurwdt_open,
.release = eurwdt_release,
};
int ret;
ret = request_irq(irq, eurwdt_interrupt, IRQF_DISABLED, "eurwdt", NULL);
- if(ret) {
+ if (ret) {
printk(KERN_ERR "eurwdt: IRQ %d is not free.\n", irq);
goto out;
}
ret = register_reboot_notifier(&eurwdt_notifier);
if (ret) {
- printk(KERN_ERR "eurwdt: can't register reboot notifier (err=%d)\n", ret);
+ printk(KERN_ERR
+ "eurwdt: can't register reboot notifier (err=%d)\n", ret);
goto outreg;
}
+ spin_lock_init(&eurwdt_lock);
+
ret = misc_register(&eurwdt_miscdev);
if (ret) {
printk(KERN_ERR "eurwdt: can't misc_register on minor=%d\n",
#include <linux/fs.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
+#include <linux/uaccess.h>
-#include <asm/uaccess.h>
#include <asm/geode.h>
#define GEODEWDT_HZ 500
return 0;
}
-static int
-geodewdt_open(struct inode *inode, struct file *file)
+static int geodewdt_open(struct inode *inode, struct file *file)
{
- if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
- return -EBUSY;
+ if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
+ return -EBUSY;
- if (!test_and_clear_bit(WDT_FLAGS_ORPHAN, &wdt_flags))
- __module_get(THIS_MODULE);
+ if (!test_and_clear_bit(WDT_FLAGS_ORPHAN, &wdt_flags))
+ __module_get(THIS_MODULE);
geodewdt_ping();
- return nonseekable_open(inode, file);
+ return nonseekable_open(inode, file);
}
-static int
-geodewdt_release(struct inode *inode, struct file *file)
+static int geodewdt_release(struct inode *inode, struct file *file)
{
if (safe_close) {
geodewdt_disable();
module_put(THIS_MODULE);
- }
- else {
+ } else {
printk(KERN_CRIT "Unexpected close - watchdog is not stopping.\n");
geodewdt_ping();
return 0;
}
-static ssize_t
-geodewdt_write(struct file *file, const char __user *data, size_t len,
- loff_t *ppos)
+static ssize_t geodewdt_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
- if(len) {
+ if (len) {
if (!nowayout) {
size_t i;
safe_close = 0;
return len;
}
-static int
-geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static int geodewdt_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
| WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = WATCHDOG_NAME,
- };
+ };
- switch(cmd) {
+ switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
- case WDIOC_KEEPALIVE:
- geodewdt_ping();
- return 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(interval, p))
- return -EFAULT;
-
- if (geodewdt_set_heartbeat(interval))
- return -EINVAL;
-
-/* Fall through */
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
case WDIOC_SETOPTIONS:
{
int options, ret = -EINVAL;
return ret;
}
+ case WDIOC_KEEPALIVE:
+ geodewdt_ping();
+ return 0;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(interval, p))
+ return -EFAULT;
+
+ if (geodewdt_set_heartbeat(interval))
+ return -EINVAL;
+ /* Fall through */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+
default:
return -ENOTTY;
}
}
static const struct file_operations geodewdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = geodewdt_write,
- .ioctl = geodewdt_ioctl,
- .open = geodewdt_open,
- .release = geodewdt_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = geodewdt_write,
+ .ioctl = geodewdt_ioctl,
+ .open = geodewdt_open,
+ .release = geodewdt_release,
};
static struct miscdevice geodewdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
- .fops = &geodewdt_fops
+ .fops = &geodewdt_fops,
};
-static int __devinit
-geodewdt_probe(struct platform_device *dev)
+static int __devinit geodewdt_probe(struct platform_device *dev)
{
int ret, timer;
return ret;
}
-static int __devexit
-geodewdt_remove(struct platform_device *dev)
+static int __devexit geodewdt_remove(struct platform_device *dev)
{
misc_deregister(&geodewdt_miscdev);
return 0;
}
-static void
-geodewdt_shutdown(struct platform_device *dev)
+static void geodewdt_shutdown(struct platform_device *dev)
{
geodewdt_disable();
}
},
};
-static int __init
-geodewdt_init(void)
+static int __init geodewdt_init(void)
{
int ret;
return ret;
}
-static void __exit
-geodewdt_exit(void)
+static void __exit geodewdt_exit(void)
{
platform_device_unregister(geodewdt_platform_device);
platform_driver_unregister(&geodewdt_driver);
#include <linux/string.h>
#include <linux/bootmem.h>
#include <linux/slab.h>
-#include <asm/dmi.h>
#include <asm/desc.h>
-#include <asm/kdebug.h>
#define PCI_BIOS32_SD_VALUE 0x5F32335F /* "_32_" */
#define CRU_BIOS_SIGNATURE_VALUE 0x55524324
dmi_walk(dmi_find_cru);
/* if cru_rom_addr has been set then we found a CRU service */
- return ((cru_rom_addr != NULL)? 0: -ENODEV);
+ return ((cru_rom_addr != NULL) ? 0: -ENODEV);
}
/* ------------------------------------------------------------------------- */
/* scan to see whether or not we got the magic char. */
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
- * based on i810-tco.c which is in turn based on softdog.c
+ * based on i810-tco.c which is in turn based on softdog.c
*
- * The timer is implemented in the following I/O controller hubs:
- * (See the intel documentation on http://developer.intel.com.)
- * 6300ESB chip : document number 300641-003
+ * The timer is implemented in the following I/O controller hubs:
+ * (See the intel documentation on http://developer.intel.com.)
+ * 6300ESB chip : document number 300641-003
*
* 2004YYZZ Ross Biro
* Initial version 0.01
* 2004YYZZ Ross Biro
- * Version 0.02
+ * Version 0.02
* 20050210 David Härdeman <david@2gen.com>
- * Ported driver to kernel 2.6
+ * Ported driver to kernel 2.6
*/
/*
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
/* Module and version information */
#define ESB_VERSION "0.03"
#define ESB_RELOAD_REG BASEADDR + 0x0c /* Reload register */
/* Lock register bits */
-#define ESB_WDT_FUNC ( 0x01 << 2 ) /* Watchdog functionality */
-#define ESB_WDT_ENABLE ( 0x01 << 1 ) /* Enable WDT */
-#define ESB_WDT_LOCK ( 0x01 << 0 ) /* Lock (nowayout) */
+#define ESB_WDT_FUNC (0x01 << 2) /* Watchdog functionality */
+#define ESB_WDT_ENABLE (0x01 << 1) /* Enable WDT */
+#define ESB_WDT_LOCK (0x01 << 0) /* Lock (nowayout) */
/* Config register bits */
-#define ESB_WDT_REBOOT ( 0x01 << 5 ) /* Enable reboot on timeout */
-#define ESB_WDT_FREQ ( 0x01 << 2 ) /* Decrement frequency */
-#define ESB_WDT_INTTYPE ( 0x11 << 0 ) /* Interrupt type on timer1 timeout */
+#define ESB_WDT_REBOOT (0x01 << 5) /* Enable reboot on timeout */
+#define ESB_WDT_FREQ (0x01 << 2) /* Decrement frequency */
+#define ESB_WDT_INTTYPE (0x11 << 0) /* Interrupt type on timer1 timeout */
/* Reload register bits */
-#define ESB_WDT_RELOAD ( 0x01 << 8 ) /* prevent timeout */
+#define ESB_WDT_RELOAD (0x01 << 8) /* prevent timeout */
/* Magic constants */
#define ESB_UNLOCK1 0x80 /* Step 1 to unlock reset registers */
static char esb_expect_close;
/* module parameters */
-#define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat (1<heartbeat<2*1023) */
+/* 30 sec default heartbeat (1 < heartbeat < 2*1023) */
+#define WATCHDOG_HEARTBEAT 30
static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */
+
module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (1<heartbeat<2046, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat,
+ "Watchdog heartbeat in seconds. (1<heartbeat<2046, default="
+ __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Some i6300ESB specific functions
* reload register. After this the appropriate registers can be written
* to once before they need to be unlocked again.
*/
-static inline void esb_unlock_registers(void) {
- writeb(ESB_UNLOCK1, ESB_RELOAD_REG);
- writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
+static inline void esb_unlock_registers(void)
+{
+ writeb(ESB_UNLOCK1, ESB_RELOAD_REG);
+ writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
}
static void esb_timer_start(void)
/* Enable or Enable + Lock? */
val = 0x02 | (nowayout ? 0x01 : 0x00);
-
- pci_write_config_byte(esb_pci, ESB_LOCK_REG, val);
+ pci_write_config_byte(esb_pci, ESB_LOCK_REG, val);
}
static int esb_timer_stop(void)
spin_lock(&esb_lock);
esb_unlock_registers();
writew(ESB_WDT_RELOAD, ESB_RELOAD_REG);
- /* FIXME: Do we need to flush anything here? */
+ /* FIXME: Do we need to flush anything here? */
spin_unlock(&esb_lock);
}
/* Write timer 2 */
esb_unlock_registers();
- writel(val, ESB_TIMER2_REG);
+ writel(val, ESB_TIMER2_REG);
- /* Reload */
+ /* Reload */
esb_unlock_registers();
writew(ESB_WDT_RELOAD, ESB_RELOAD_REG);
return 0;
}
-static int esb_timer_read (void)
+static int esb_timer_read(void)
{
- u32 count;
+ u32 count;
/* This isn't documented, and doesn't take into
- * acount which stage is running, but it looks
- * like a 20 bit count down, so we might as well report it.
- */
- pci_read_config_dword(esb_pci, 0x64, &count);
- return (int)count;
+ * acount which stage is running, but it looks
+ * like a 20 bit count down, so we might as well report it.
+ */
+ pci_read_config_dword(esb_pci, 0x64, &count);
+ return (int)count;
}
/*
- * /dev/watchdog handling
+ * /dev/watchdog handling
*/
-static int esb_open (struct inode *inode, struct file *file)
+static int esb_open(struct inode *inode, struct file *file)
{
- /* /dev/watchdog can only be opened once */
- if (test_and_set_bit(0, &timer_alive))
- return -EBUSY;
+ /* /dev/watchdog can only be opened once */
+ if (test_and_set_bit(0, &timer_alive))
+ return -EBUSY;
- /* Reload and activate timer */
- esb_timer_keepalive ();
- esb_timer_start ();
+ /* Reload and activate timer */
+ esb_timer_keepalive();
+ esb_timer_start();
return nonseekable_open(inode, file);
}
-static int esb_release (struct inode *inode, struct file *file)
+static int esb_release(struct inode *inode, struct file *file)
{
- /* Shut off the timer. */
- if (esb_expect_close == 42) {
- esb_timer_stop ();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
- esb_timer_keepalive ();
- }
- clear_bit(0, &timer_alive);
- esb_expect_close = 0;
- return 0;
+ /* Shut off the timer. */
+ if (esb_expect_close == 42)
+ esb_timer_stop();
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
+ esb_timer_keepalive();
+ }
+ clear_bit(0, &timer_alive);
+ esb_expect_close = 0;
+ return 0;
}
-static ssize_t esb_write (struct file *file, const char __user *data,
- size_t len, loff_t * ppos)
+static ssize_t esb_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if (len) {
+ if (len) {
if (!nowayout) {
size_t i;
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
- if(get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
esb_expect_close = 42;
}
/* someone wrote to us, we should reload the timer */
- esb_timer_keepalive ();
+ esb_timer_keepalive();
}
return len;
}
-static int esb_ioctl (struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int new_options, retval = -EINVAL;
int new_heartbeat;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
- .options = WDIOF_SETTIMEOUT |
+ .options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
- .firmware_version = 0,
- .identity = ESB_MODULE_NAME,
+ .firmware_version = 0,
+ .identity = ESB_MODULE_NAME,
};
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof (ident)) ? -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- return put_user (esb_timer_read(), p);
-
- case WDIOC_GETBOOTSTATUS:
- return put_user (triggered, p);
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident,
+ sizeof(ident)) ? -EFAULT : 0;
- case WDIOC_KEEPALIVE:
- esb_timer_keepalive ();
- return 0;
+ case WDIOC_GETSTATUS:
+ return put_user(esb_timer_read(), p);
- case WDIOC_SETOPTIONS:
- {
- if (get_user (new_options, p))
- return -EFAULT;
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(triggered, p);
- if (new_options & WDIOS_DISABLECARD) {
- esb_timer_stop ();
- retval = 0;
- }
+ case WDIOC_SETOPTIONS:
+ {
+ if (get_user(new_options, p))
+ return -EFAULT;
- if (new_options & WDIOS_ENABLECARD) {
- esb_timer_keepalive ();
- esb_timer_start ();
- retval = 0;
- }
-
- return retval;
- }
-
- case WDIOC_SETTIMEOUT:
- {
- if (get_user(new_heartbeat, p))
- return -EFAULT;
-
- if (esb_timer_set_heartbeat(new_heartbeat))
- return -EINVAL;
-
- esb_timer_keepalive ();
- /* Fall */
- }
-
- case WDIOC_GETTIMEOUT:
- return put_user(heartbeat, p);
+ if (new_options & WDIOS_DISABLECARD) {
+ esb_timer_stop();
+ retval = 0;
+ }
- default:
- return -ENOTTY;
- }
+ if (new_options & WDIOS_ENABLECARD) {
+ esb_timer_keepalive();
+ esb_timer_start();
+ retval = 0;
+ }
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ esb_timer_keepalive();
+ return 0;
+
+ case WDIOC_SETTIMEOUT:
+ {
+ if (get_user(new_heartbeat, p))
+ return -EFAULT;
+ if (esb_timer_set_heartbeat(new_heartbeat))
+ return -EINVAL;
+ esb_timer_keepalive();
+ /* Fall */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, p);
+ default:
+ return -ENOTTY;
+ }
}
/*
* Notify system
*/
-static int esb_notify_sys (struct notifier_block *this, unsigned long code, void *unused)
+static int esb_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT) {
- /* Turn the WDT off */
- esb_timer_stop ();
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ esb_timer_stop(); /* Turn the WDT off */
- return NOTIFY_DONE;
+ return NOTIFY_DONE;
}
/*
*/
static const struct file_operations esb_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = esb_write,
- .ioctl = esb_ioctl,
- .open = esb_open,
- .release = esb_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = esb_write,
+ .unlocked_ioctl = esb_ioctl,
+ .open = esb_open,
+ .release = esb_release,
};
static struct miscdevice esb_miscdev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &esb_fops,
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &esb_fops,
};
static struct notifier_block esb_notifier = {
- .notifier_call = esb_notify_sys,
+ .notifier_call = esb_notify_sys,
};
/*
* want to register another driver on the same PCI id.
*/
static struct pci_device_id esb_pci_tbl[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_9), },
- { 0, }, /* End of list */
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_9), },
+ { 0, }, /* End of list */
};
-MODULE_DEVICE_TABLE (pci, esb_pci_tbl);
+MODULE_DEVICE_TABLE(pci, esb_pci_tbl);
/*
* Init & exit routines
*/
-static unsigned char __init esb_getdevice (void)
+static unsigned char __init esb_getdevice(void)
{
u8 val1;
unsigned short val2;
+ /*
+ * Find the PCI device
+ */
- struct pci_dev *dev = NULL;
- /*
- * Find the PCI device
- */
-
- for_each_pci_dev(dev) {
- if (pci_match_id(esb_pci_tbl, dev)) {
- esb_pci = dev;
- break;
- }
- }
+ esb_pci = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_ESB_9, NULL);
- if (esb_pci) {
- if (pci_enable_device(esb_pci)) {
- printk (KERN_ERR PFX "failed to enable device\n");
+ if (esb_pci) {
+ if (pci_enable_device(esb_pci)) {
+ printk(KERN_ERR PFX "failed to enable device\n");
goto err_devput;
}
if (pci_request_region(esb_pci, 0, ESB_MODULE_NAME)) {
- printk (KERN_ERR PFX "failed to request region\n");
+ printk(KERN_ERR PFX "failed to request region\n");
goto err_disable;
}
BASEADDR = ioremap(pci_resource_start(esb_pci, 0),
pci_resource_len(esb_pci, 0));
if (BASEADDR == NULL) {
- /* Something's wrong here, BASEADDR has to be set */
- printk (KERN_ERR PFX "failed to get BASEADDR\n");
- goto err_release;
- }
+ /* Something's wrong here, BASEADDR has to be set */
+ printk(KERN_ERR PFX "failed to get BASEADDR\n");
+ goto err_release;
+ }
/*
* The watchdog has two timers, it can be setup so that the
/* Check that the WDT isn't already locked */
pci_read_config_byte(esb_pci, ESB_LOCK_REG, &val1);
if (val1 & ESB_WDT_LOCK)
- printk (KERN_WARNING PFX "nowayout already set\n");
+ printk(KERN_WARNING PFX "nowayout already set\n");
/* Set the timer to watchdog mode and disable it for now */
pci_write_config_byte(esb_pci, ESB_LOCK_REG, 0x00);
return 0;
}
-static int __init watchdog_init (void)
+static int __init watchdog_init(void)
{
- int ret;
-
- /* Check whether or not the hardware watchdog is there */
- if (!esb_getdevice () || esb_pci == NULL)
- return -ENODEV;
-
- /* Check that the heartbeat value is within it's range ; if not reset to the default */
- if (esb_timer_set_heartbeat (heartbeat)) {
- esb_timer_set_heartbeat (WATCHDOG_HEARTBEAT);
- printk(KERN_INFO PFX "heartbeat value must be 1<heartbeat<2046, using %d\n",
- heartbeat);
- }
-
- ret = register_reboot_notifier(&esb_notifier);
- if (ret != 0) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
- goto err_unmap;
- }
-
- ret = misc_register(&esb_miscdev);
- if (ret != 0) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
- goto err_notifier;
- }
-
- esb_timer_stop ();
-
- printk (KERN_INFO PFX "initialized (0x%p). heartbeat=%d sec (nowayout=%d)\n",
- BASEADDR, heartbeat, nowayout);
+ int ret;
+
+ /* Check whether or not the hardware watchdog is there */
+ if (!esb_getdevice() || esb_pci == NULL)
+ return -ENODEV;
+
+ /* Check that the heartbeat value is within it's range;
+ if not reset to the default */
+ if (esb_timer_set_heartbeat(heartbeat)) {
+ esb_timer_set_heartbeat(WATCHDOG_HEARTBEAT);
+ printk(KERN_INFO PFX
+ "heartbeat value must be 1<heartbeat<2046, using %d\n",
+ heartbeat);
+ }
+ ret = register_reboot_notifier(&esb_notifier);
+ if (ret != 0) {
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
+ goto err_unmap;
+ }
- return 0;
+ ret = misc_register(&esb_miscdev);
+ if (ret != 0) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
+ goto err_notifier;
+ }
+ esb_timer_stop();
+ printk(KERN_INFO PFX
+ "initialized (0x%p). heartbeat=%d sec (nowayout=%d)\n",
+ BASEADDR, heartbeat, nowayout);
+ return 0;
err_notifier:
- unregister_reboot_notifier(&esb_notifier);
+ unregister_reboot_notifier(&esb_notifier);
err_unmap:
iounmap(BASEADDR);
/* err_release: */
pci_disable_device(esb_pci);
/* err_devput: */
pci_dev_put(esb_pci);
- return ret;
+ return ret;
}
-static void __exit watchdog_cleanup (void)
+static void __exit watchdog_cleanup(void)
{
/* Stop the timer before we leave */
if (!nowayout)
- esb_timer_stop ();
+ esb_timer_stop();
/* Deregister */
misc_deregister(&esb_miscdev);
- unregister_reboot_notifier(&esb_notifier);
+ unregister_reboot_notifier(&esb_notifier);
iounmap(BASEADDR);
pci_release_region(esb_pci, 0);
pci_disable_device(esb_pci);
--- /dev/null
+/* iTCO Vendor Specific Support hooks */
+#ifdef CONFIG_ITCO_VENDOR_SUPPORT
+extern void iTCO_vendor_pre_start(unsigned long, unsigned int);
+extern void iTCO_vendor_pre_stop(unsigned long);
+extern void iTCO_vendor_pre_keepalive(unsigned long, unsigned int);
+extern void iTCO_vendor_pre_set_heartbeat(unsigned int);
+extern int iTCO_vendor_check_noreboot_on(void);
+#else
+#define iTCO_vendor_pre_start(acpibase, heartbeat) {}
+#define iTCO_vendor_pre_stop(acpibase) {}
+#define iTCO_vendor_pre_keepalive(acpibase, heartbeat) {}
+#define iTCO_vendor_pre_set_heartbeat(heartbeat) {}
+#define iTCO_vendor_check_noreboot_on() 1
+ /* 1=check noreboot; 0=don't check */
+#endif
*/
/* Module and version information */
-#define DRV_NAME "iTCO_vendor_support"
-#define DRV_VERSION "1.01"
-#define DRV_RELDATE "11-Nov-2006"
+#define DRV_NAME "iTCO_vendor_support"
+#define DRV_VERSION "1.01"
+#define DRV_RELDATE "11-Nov-2006"
#define PFX DRV_NAME ": "
/* Includes */
#include <linux/kernel.h> /* For printk/panic/... */
#include <linux/init.h> /* For __init/__exit/... */
#include <linux/ioport.h> /* For io-port access */
+#include <linux/io.h> /* For inb/outb/... */
-#include <asm/io.h> /* For inb/outb/... */
+#include "iTCO_vendor.h"
/* iTCO defines */
#define SMI_EN acpibase + 0x30 /* SMI Control and Enable Register */
-#define TCOBASE acpibase + 0x60 /* TCO base address */
-#define TCO1_STS TCOBASE + 0x04 /* TCO1 Status Register */
+#define TCOBASE acpibase + 0x60 /* TCO base address */
+#define TCO1_STS TCOBASE + 0x04 /* TCO1 Status Register */
/* List of vendor support modes */
-#define SUPERMICRO_OLD_BOARD 1 /* SuperMicro Pentium 3 Era 370SSE+-OEM1/P3TSSE */
-#define SUPERMICRO_NEW_BOARD 2 /* SuperMicro Pentium 4 / Xeon 4 / EMT64T Era Systems */
+/* SuperMicro Pentium 3 Era 370SSE+-OEM1/P3TSSE */
+#define SUPERMICRO_OLD_BOARD 1
+/* SuperMicro Pentium 4 / Xeon 4 / EMT64T Era Systems */
+#define SUPERMICRO_NEW_BOARD 2
-static int vendorsupport = 0;
+static int vendorsupport;
module_param(vendorsupport, int, 0);
MODULE_PARM_DESC(vendorsupport, "iTCO vendor specific support mode, default=0 (none), 1=SuperMicro Pent3, 2=SuperMicro Pent4+");
*/
/* I/O Port's */
-#define SM_REGINDEX 0x2e /* SuperMicro ICH4+ Register Index */
-#define SM_DATAIO 0x2f /* SuperMicro ICH4+ Register Data I/O */
+#define SM_REGINDEX 0x2e /* SuperMicro ICH4+ Register Index */
+#define SM_DATAIO 0x2f /* SuperMicro ICH4+ Register Data I/O */
/* Control Register's */
-#define SM_CTLPAGESW 0x07 /* SuperMicro ICH4+ Control Page Switch */
-#define SM_CTLPAGE 0x08 /* SuperMicro ICH4+ Control Page Num */
+#define SM_CTLPAGESW 0x07 /* SuperMicro ICH4+ Control Page Switch */
+#define SM_CTLPAGE 0x08 /* SuperMicro ICH4+ Control Page Num */
-#define SM_WATCHENABLE 0x30 /* Watchdog enable: Bit 0: 0=off, 1=on */
+#define SM_WATCHENABLE 0x30 /* Watchdog enable: Bit 0: 0=off, 1=on */
-#define SM_WATCHPAGE 0x87 /* Watchdog unlock control page */
+#define SM_WATCHPAGE 0x87 /* Watchdog unlock control page */
-#define SM_ENDWATCH 0xAA /* Watchdog lock control page */
+#define SM_ENDWATCH 0xAA /* Watchdog lock control page */
-#define SM_COUNTMODE 0xf5 /* Watchdog count mode select */
- /* (Bit 3: 0 = seconds, 1 = minutes */
+#define SM_COUNTMODE 0xf5 /* Watchdog count mode select */
+ /* (Bit 3: 0 = seconds, 1 = minutes */
-#define SM_WATCHTIMER 0xf6 /* 8-bits, Watchdog timer counter (RW) */
+#define SM_WATCHTIMER 0xf6 /* 8-bits, Watchdog timer counter (RW) */
-#define SM_RESETCONTROL 0xf7 /* Watchdog reset control */
- /* Bit 6: timer is reset by kbd interrupt */
- /* Bit 7: timer is reset by mouse interrupt */
+#define SM_RESETCONTROL 0xf7 /* Watchdog reset control */
+ /* Bit 6: timer is reset by kbd interrupt */
+ /* Bit 7: timer is reset by mouse interrupt */
static void supermicro_new_unlock_watchdog(void)
{
- outb(SM_WATCHPAGE, SM_REGINDEX); /* Write 0x87 to port 0x2e twice */
+ /* Write 0x87 to port 0x2e twice */
outb(SM_WATCHPAGE, SM_REGINDEX);
-
- outb(SM_CTLPAGESW, SM_REGINDEX); /* Switch to watchdog control page */
+ outb(SM_WATCHPAGE, SM_REGINDEX);
+ /* Switch to watchdog control page */
+ outb(SM_CTLPAGESW, SM_REGINDEX);
outb(SM_CTLPAGE, SM_DATAIO);
}
outb(val, SM_DATAIO);
/* Write heartbeat interval to WDOG */
- outb (SM_WATCHTIMER, SM_REGINDEX);
+ outb(SM_WATCHTIMER, SM_REGINDEX);
outb((heartbeat & 255), SM_DATAIO);
/* Make sure keyboard/mouse interrupts don't interfere */
int iTCO_vendor_check_noreboot_on(void)
{
- switch(vendorsupport) {
+ switch (vendorsupport) {
case SUPERMICRO_OLD_BOARD:
return 0;
default:
static int __init iTCO_vendor_init_module(void)
{
- printk (KERN_INFO PFX "vendor-support=%d\n", vendorsupport);
+ printk(KERN_INFO PFX "vendor-support=%d\n", vendorsupport);
return 0;
}
static void __exit iTCO_vendor_exit_module(void)
{
- printk (KERN_INFO PFX "Module Unloaded\n");
+ printk(KERN_INFO PFX "Module Unloaded\n");
}
module_init(iTCO_vendor_init_module);
*/
/* Module and version information */
-#define DRV_NAME "iTCO_wdt"
-#define DRV_VERSION "1.03"
-#define DRV_RELDATE "30-Apr-2008"
+#define DRV_NAME "iTCO_wdt"
+#define DRV_VERSION "1.03"
+#define DRV_RELDATE "30-Apr-2008"
#define PFX DRV_NAME ": "
/* Includes */
#include <linux/types.h> /* For standard types (like size_t) */
#include <linux/errno.h> /* For the -ENODEV/... values */
#include <linux/kernel.h> /* For printk/panic/... */
-#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR) */
+#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV
+ (WATCHDOG_MINOR) */
#include <linux/watchdog.h> /* For the watchdog specific items */
#include <linux/init.h> /* For __init/__exit/... */
#include <linux/fs.h> /* For file operations */
#include <linux/pci.h> /* For pci functions */
#include <linux/ioport.h> /* For io-port access */
#include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */
+#include <linux/uaccess.h> /* For copy_to_user/put_user/... */
+#include <linux/io.h> /* For inb/outb/... */
-#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
-#include <asm/io.h> /* For inb/outb/... */
+#include "iTCO_vendor.h"
/* TCO related info */
enum iTCO_chipsets {
TCO_ICH9, /* ICH9 */
TCO_ICH9R, /* ICH9R */
TCO_ICH9DH, /* ICH9DH */
- TCO_ICH9DO, /* ICH9DO */
+ TCO_ICH9DO, /* ICH9DO */
TCO_631XESB, /* 631xESB/632xESB */
};
{"ICH9DH", 2},
{"ICH9DO", 2},
{"631xESB/632xESB", 2},
- {NULL,0}
+ {NULL, 0}
};
#define ITCO_PCI_DEVICE(dev, data) \
* functions that probably will be registered by other drivers.
*/
static struct pci_device_id iTCO_wdt_pci_tbl[] = {
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801AA_0, TCO_ICH )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801AB_0, TCO_ICH0 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801BA_0, TCO_ICH2 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801BA_10, TCO_ICH2M )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801CA_0, TCO_ICH3 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801CA_12, TCO_ICH3M )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801DB_0, TCO_ICH4 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801DB_12, TCO_ICH4M )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801E_0, TCO_CICH )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801EB_0, TCO_ICH5 )},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801AA_0, TCO_ICH)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801AB_0, TCO_ICH0)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801BA_0, TCO_ICH2)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801BA_10, TCO_ICH2M)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801CA_0, TCO_ICH3)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801CA_12, TCO_ICH3M)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801DB_0, TCO_ICH4)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801DB_12, TCO_ICH4M)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801E_0, TCO_CICH)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_82801EB_0, TCO_ICH5)},
{ ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ESB_1, TCO_6300ESB)},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_0, TCO_ICH6 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_1, TCO_ICH6M )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_2, TCO_ICH6W )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0, TCO_ICH7 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1, TCO_ICH7M )},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_0, TCO_ICH6)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_1, TCO_ICH6M)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_2, TCO_ICH6W)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0, TCO_ICH7)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1, TCO_ICH7M)},
{ ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_31, TCO_ICH7MDH)},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0, TCO_ICH8 )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1, TCO_ICH8ME )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2, TCO_ICH8DH )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3, TCO_ICH8DO )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4, TCO_ICH8M )},
- { ITCO_PCI_DEVICE(0x2918, TCO_ICH9 )},
- { ITCO_PCI_DEVICE(0x2916, TCO_ICH9R )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2, TCO_ICH9DH )},
- { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4, TCO_ICH9DO )},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0, TCO_ICH8)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1, TCO_ICH8ME)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2, TCO_ICH8DH)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3, TCO_ICH8DO)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4, TCO_ICH8M)},
+ { ITCO_PCI_DEVICE(0x2918, TCO_ICH9)},
+ { ITCO_PCI_DEVICE(0x2916, TCO_ICH9R)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2, TCO_ICH9DH)},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4, TCO_ICH9DO)},
{ ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ESB2_0, TCO_631XESB)},
{ ITCO_PCI_DEVICE(0x2671, TCO_631XESB)},
{ ITCO_PCI_DEVICE(0x2672, TCO_631XESB)},
{ ITCO_PCI_DEVICE(0x267f, TCO_631XESB)},
{ 0, }, /* End of list */
};
-MODULE_DEVICE_TABLE (pci, iTCO_wdt_pci_tbl);
+MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);
/* Address definitions for the TCO */
-#define TCOBASE iTCO_wdt_private.ACPIBASE + 0x60 /* TCO base address */
-#define SMI_EN iTCO_wdt_private.ACPIBASE + 0x30 /* SMI Control and Enable Register */
+/* TCO base address */
+#define TCOBASE iTCO_wdt_private.ACPIBASE + 0x60
+/* SMI Control and Enable Register */
+#define SMI_EN iTCO_wdt_private.ACPIBASE + 0x30
-#define TCO_RLD TCOBASE + 0x00 /* TCO Timer Reload and Current Value */
+#define TCO_RLD TCOBASE + 0x00 /* TCO Timer Reload and Curr. Value */
#define TCOv1_TMR TCOBASE + 0x01 /* TCOv1 Timer Initial Value */
#define TCO_DAT_IN TCOBASE + 0x02 /* TCO Data In Register */
#define TCO_DAT_OUT TCOBASE + 0x03 /* TCO Data Out Register */
/* internal variables */
static unsigned long is_active;
static char expect_release;
-static struct { /* this is private data for the iTCO_wdt device */
- unsigned int iTCO_version; /* TCO version/generation */
- unsigned long ACPIBASE; /* The cards ACPIBASE address (TCOBASE = ACPIBASE+0x60) */
- unsigned long __iomem *gcs; /* NO_REBOOT flag is Memory-Mapped GCS register bit 5 (TCO version 2) */
- spinlock_t io_lock; /* the lock for io operations */
- struct pci_dev *pdev; /* the PCI-device */
+static struct { /* this is private data for the iTCO_wdt device */
+ /* TCO version/generation */
+ unsigned int iTCO_version;
+ /* The cards ACPIBASE address (TCOBASE = ACPIBASE+0x60) */
+ unsigned long ACPIBASE;
+ /* NO_REBOOT flag is Memory-Mapped GCS register bit 5 (TCO version 2)*/
+ unsigned long __iomem *gcs;
+ /* the lock for io operations */
+ spinlock_t io_lock;
+ /* the PCI-device */
+ struct pci_dev *pdev;
} iTCO_wdt_private;
-static struct platform_device *iTCO_wdt_platform_device; /* the watchdog platform device */
+/* the watchdog platform device */
+static struct platform_device *iTCO_wdt_platform_device;
/* module parameters */
#define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat */
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-
-/* iTCO Vendor Specific Support hooks */
-#ifdef CONFIG_ITCO_VENDOR_SUPPORT
-extern void iTCO_vendor_pre_start(unsigned long, unsigned int);
-extern void iTCO_vendor_pre_stop(unsigned long);
-extern void iTCO_vendor_pre_keepalive(unsigned long, unsigned int);
-extern void iTCO_vendor_pre_set_heartbeat(unsigned int);
-extern int iTCO_vendor_check_noreboot_on(void);
-#else
-#define iTCO_vendor_pre_start(acpibase, heartbeat) {}
-#define iTCO_vendor_pre_stop(acpibase) {}
-#define iTCO_vendor_pre_keepalive(acpibase,heartbeat) {}
-#define iTCO_vendor_pre_set_heartbeat(heartbeat) {}
-#define iTCO_vendor_check_noreboot_on() 1 /* 1=check noreboot; 0=don't check */
-#endif
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Some TCO specific functions
iTCO_vendor_pre_keepalive(iTCO_wdt_private.ACPIBASE, heartbeat);
/* Reload the timer by writing to the TCO Timer Counter register */
- if (iTCO_wdt_private.iTCO_version == 2) {
+ if (iTCO_wdt_private.iTCO_version == 2)
outw(0x01, TCO_RLD);
- } else if (iTCO_wdt_private.iTCO_version == 1) {
+ else if (iTCO_wdt_private.iTCO_version == 1)
outb(0x01, TCO_RLD);
- }
spin_unlock(&iTCO_wdt_private.io_lock);
return 0;
return 0;
}
-static int iTCO_wdt_get_timeleft (int *time_left)
+static int iTCO_wdt_get_timeleft(int *time_left)
{
unsigned int val16;
unsigned char val8;
* /dev/watchdog handling
*/
-static int iTCO_wdt_open (struct inode *inode, struct file *file)
+static int iTCO_wdt_open(struct inode *inode, struct file *file)
{
/* /dev/watchdog can only be opened once */
if (test_and_set_bit(0, &is_active))
return nonseekable_open(inode, file);
}
-static int iTCO_wdt_release (struct inode *inode, struct file *file)
+static int iTCO_wdt_release(struct inode *inode, struct file *file)
{
/*
* Shut off the timer.
if (expect_release == 42) {
iTCO_wdt_stop();
} else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
iTCO_wdt_keepalive();
}
clear_bit(0, &is_active);
return 0;
}
-static ssize_t iTCO_wdt_write (struct file *file, const char __user *data,
- size_t len, loff_t * ppos)
+static ssize_t iTCO_wdt_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
if (len) {
if (!nowayout) {
size_t i;
- /* note: just in case someone wrote the magic character
- * five months ago... */
+ /* note: just in case someone wrote the magic
+ character five months ago... */
expect_release = 0;
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got the
+ magic character */
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
return len;
}
-static int iTCO_wdt_ioctl (struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long iTCO_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int new_options, retval = -EINVAL;
int new_heartbeat;
};
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof (ident)) ? -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- iTCO_wdt_keepalive();
- return 0;
-
- case WDIOC_SETOPTIONS:
- {
- if (get_user(new_options, p))
- return -EFAULT;
-
- if (new_options & WDIOS_DISABLECARD) {
- iTCO_wdt_stop();
- retval = 0;
- }
-
- if (new_options & WDIOS_ENABLECARD) {
- iTCO_wdt_keepalive();
- iTCO_wdt_start();
- retval = 0;
- }
-
- return retval;
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+
+ case WDIOC_SETOPTIONS:
+ {
+ if (get_user(new_options, p))
+ return -EFAULT;
+
+ if (new_options & WDIOS_DISABLECARD) {
+ iTCO_wdt_stop();
+ retval = 0;
}
-
- case WDIOC_SETTIMEOUT:
- {
- if (get_user(new_heartbeat, p))
- return -EFAULT;
-
- if (iTCO_wdt_set_heartbeat(new_heartbeat))
- return -EINVAL;
-
+ if (new_options & WDIOS_ENABLECARD) {
iTCO_wdt_keepalive();
- /* Fall */
- }
-
- case WDIOC_GETTIMEOUT:
- return put_user(heartbeat, p);
-
- case WDIOC_GETTIMELEFT:
- {
- int time_left;
-
- if (iTCO_wdt_get_timeleft(&time_left))
- return -EINVAL;
-
- return put_user(time_left, p);
+ iTCO_wdt_start();
+ retval = 0;
}
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ iTCO_wdt_keepalive();
+ return 0;
- default:
- return -ENOTTY;
+ case WDIOC_SETTIMEOUT:
+ {
+ if (get_user(new_heartbeat, p))
+ return -EFAULT;
+ if (iTCO_wdt_set_heartbeat(new_heartbeat))
+ return -EINVAL;
+ iTCO_wdt_keepalive();
+ /* Fall */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, p);
+ case WDIOC_GETTIMELEFT:
+ {
+ int time_left;
+ if (iTCO_wdt_get_timeleft(&time_left))
+ return -EINVAL;
+ return put_user(time_left, p);
+ }
+ default:
+ return -ENOTTY;
}
}
*/
static const struct file_operations iTCO_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = iTCO_wdt_write,
- .ioctl = iTCO_wdt_ioctl,
- .open = iTCO_wdt_open,
- .release = iTCO_wdt_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = iTCO_wdt_write,
+ .unlocked_ioctl = iTCO_wdt_ioctl,
+ .open = iTCO_wdt_open,
+ .release = iTCO_wdt_release,
};
static struct miscdevice iTCO_wdt_miscdev = {
* Init & exit routines
*/
-static int __devinit iTCO_wdt_init(struct pci_dev *pdev, const struct pci_device_id *ent, struct platform_device *dev)
+static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
+ const struct pci_device_id *ent, struct platform_device *dev)
{
int ret;
u32 base_address;
pci_dev_put(pdev);
return -ENODEV;
}
- iTCO_wdt_private.iTCO_version = iTCO_chipset_info[ent->driver_data].iTCO_version;
+ iTCO_wdt_private.iTCO_version =
+ iTCO_chipset_info[ent->driver_data].iTCO_version;
iTCO_wdt_private.ACPIBASE = base_address;
iTCO_wdt_private.pdev = pdev;
- /* Get the Memory-Mapped GCS register, we need it for the NO_REBOOT flag (TCO v2) */
- /* To get access to it you have to read RCBA from PCI Config space 0xf0
- and use it as base. GCS = RCBA + ICH6_GCS(0x3410). */
+ /* Get the Memory-Mapped GCS register, we need it for the
+ NO_REBOOT flag (TCO v2). To get access to it you have to
+ read RCBA from PCI Config space 0xf0 and use it as base.
+ GCS = RCBA + ICH6_GCS(0x3410). */
if (iTCO_wdt_private.iTCO_version == 2) {
pci_read_config_dword(pdev, 0xf0, &base_address);
RCBA = base_address & 0xffffc000;
- iTCO_wdt_private.gcs = ioremap((RCBA + 0x3410),4);
+ iTCO_wdt_private.gcs = ioremap((RCBA + 0x3410), 4);
}
/* Check chipset's NO_REBOOT bit */
/* Set the TCO_EN bit in SMI_EN register */
if (!request_region(SMI_EN, 4, "iTCO_wdt")) {
- printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n",
- SMI_EN );
+ printk(KERN_ERR PFX
+ "I/O address 0x%04lx already in use\n", SMI_EN);
ret = -EIO;
goto out;
}
outl(val32, SMI_EN);
release_region(SMI_EN, 4);
- /* The TCO I/O registers reside in a 32-byte range pointed to by the TCOBASE value */
- if (!request_region (TCOBASE, 0x20, "iTCO_wdt")) {
- printk (KERN_ERR PFX "I/O address 0x%04lx already in use\n",
+ /* The TCO I/O registers reside in a 32-byte range pointed to
+ by the TCOBASE value */
+ if (!request_region(TCOBASE, 0x20, "iTCO_wdt")) {
+ printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n",
TCOBASE);
ret = -EIO;
goto out;
}
- printk(KERN_INFO PFX "Found a %s TCO device (Version=%d, TCOBASE=0x%04lx)\n",
- iTCO_chipset_info[ent->driver_data].name,
- iTCO_chipset_info[ent->driver_data].iTCO_version,
- TCOBASE);
+ printk(KERN_INFO PFX
+ "Found a %s TCO device (Version=%d, TCOBASE=0x%04lx)\n",
+ iTCO_chipset_info[ent->driver_data].name,
+ iTCO_chipset_info[ent->driver_data].iTCO_version,
+ TCOBASE);
/* Clear out the (probably old) status */
outb(0, TCO1_STS);
/* Make sure the watchdog is not running */
iTCO_wdt_stop();
- /* Check that the heartbeat value is within it's range ; if not reset to the default */
+ /* Check that the heartbeat value is within it's range;
+ if not reset to the default */
if (iTCO_wdt_set_heartbeat(heartbeat)) {
iTCO_wdt_set_heartbeat(WATCHDOG_HEARTBEAT);
- printk(KERN_INFO PFX "heartbeat value must be 2<heartbeat<39 (TCO v1) or 613 (TCO v2), using %d\n",
- heartbeat);
+ printk(KERN_INFO PFX "heartbeat value must be 2 < heartbeat < 39 (TCO v1) or 613 (TCO v2), using %d\n",
+ heartbeat);
}
ret = misc_register(&iTCO_wdt_miscdev);
if (ret != 0) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_region;
}
- printk (KERN_INFO PFX "initialized. heartbeat=%d sec (nowayout=%d)\n",
- heartbeat, nowayout);
+ printk(KERN_INFO PFX "initialized. heartbeat=%d sec (nowayout=%d)\n",
+ heartbeat, nowayout);
return 0;
unreg_region:
- release_region (TCOBASE, 0x20);
+ release_region(TCOBASE, 0x20);
out:
if (iTCO_wdt_private.iTCO_version == 2)
iounmap(iTCO_wdt_private.gcs);
if (err)
return err;
- iTCO_wdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ iTCO_wdt_platform_device = platform_device_register_simple(DRV_NAME,
+ -1, NULL, 0);
if (IS_ERR(iTCO_wdt_platform_device)) {
err = PTR_ERR(iTCO_wdt_platform_device);
goto unreg_platform_driver;
#include <linux/spinlock.h>
#include <linux/moduleparam.h>
#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
static struct platform_device *ibwdt_platform_device;
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Watchdog Operations
*/
-static void
-ibwdt_ping(void)
+static void ibwdt_ping(void)
{
spin_lock(&ibwdt_lock);
spin_unlock(&ibwdt_lock);
}
-static void
-ibwdt_disable(void)
+static void ibwdt_disable(void)
{
spin_lock(&ibwdt_lock);
outb_p(0, WDT_STOP);
spin_unlock(&ibwdt_lock);
}
-static int
-ibwdt_set_heartbeat(int t)
+static int ibwdt_set_heartbeat(int t)
{
int i;
* /dev/watchdog handling
*/
-static ssize_t
-ibwdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t ibwdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
if (count) {
if (!nowayout) {
return count;
}
-static int
-ibwdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long ibwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int new_margin;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "IB700 WDT",
};
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident)))
- return -EFAULT;
- break;
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- ibwdt_ping();
- break;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_margin, p))
- return -EFAULT;
- if (ibwdt_set_heartbeat(new_margin))
- return -EINVAL;
- ibwdt_ping();
- /* Fall */
-
- case WDIOC_GETTIMEOUT:
- return put_user(wd_times[wd_margin], p);
+ return put_user(0, p);
case WDIOC_SETOPTIONS:
{
- int options, retval = -EINVAL;
+ int options, retval = -EINVAL;
- if (get_user(options, p))
- return -EFAULT;
+ if (get_user(options, p))
+ return -EFAULT;
- if (options & WDIOS_DISABLECARD) {
- ibwdt_disable();
- retval = 0;
- }
+ if (options & WDIOS_DISABLECARD) {
+ ibwdt_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ ibwdt_ping();
+ retval = 0;
+ }
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ ibwdt_ping();
+ break;
- if (options & WDIOS_ENABLECARD) {
- ibwdt_ping();
- retval = 0;
- }
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_margin, p))
+ return -EFAULT;
+ if (ibwdt_set_heartbeat(new_margin))
+ return -EINVAL;
+ ibwdt_ping();
+ /* Fall */
- return retval;
- }
+ case WDIOC_GETTIMEOUT:
+ return put_user(wd_times[wd_margin], p);
default:
- return -ENOTTY;
+ return -ENOTTY;
}
return 0;
}
-static int
-ibwdt_open(struct inode *inode, struct file *file)
+static int ibwdt_open(struct inode *inode, struct file *file)
{
- if (test_and_set_bit(0, &ibwdt_is_open)) {
+ if (test_and_set_bit(0, &ibwdt_is_open))
return -EBUSY;
- }
if (nowayout)
__module_get(THIS_MODULE);
return nonseekable_open(inode, file);
}
-static int
-ibwdt_close(struct inode *inode, struct file *file)
+static int ibwdt_close(struct inode *inode, struct file *file)
{
if (expect_close == 42) {
ibwdt_disable();
} else {
- printk(KERN_CRIT PFX "WDT device closed unexpectedly. WDT will not stop!\n");
+ printk(KERN_CRIT PFX
+ "WDT device closed unexpectedly. WDT will not stop!\n");
ibwdt_ping();
}
clear_bit(0, &ibwdt_is_open);
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ibwdt_write,
- .ioctl = ibwdt_ioctl,
+ .unlocked_ioctl = ibwdt_ioctl,
.open = ibwdt_open,
.release = ibwdt_close,
};
#if WDT_START != WDT_STOP
if (!request_region(WDT_STOP, 1, "IB700 WDT")) {
- printk (KERN_ERR PFX "STOP method I/O %X is not available.\n", WDT_STOP);
+ printk(KERN_ERR PFX "STOP method I/O %X is not available.\n",
+ WDT_STOP);
res = -EIO;
goto out_nostopreg;
}
#endif
if (!request_region(WDT_START, 1, "IB700 WDT")) {
- printk (KERN_ERR PFX "START method I/O %X is not available.\n", WDT_START);
+ printk(KERN_ERR PFX "START method I/O %X is not available.\n",
+ WDT_START);
res = -EIO;
goto out_nostartreg;
}
res = misc_register(&ibwdt_miscdev);
if (res) {
- printk (KERN_ERR PFX "failed to register misc device\n");
+ printk(KERN_ERR PFX "failed to register misc device\n");
goto out_nomisc;
}
return 0;
static int __devexit ibwdt_remove(struct platform_device *dev)
{
misc_deregister(&ibwdt_miscdev);
- release_region(WDT_START,1);
+ release_region(WDT_START, 1);
#if WDT_START != WDT_STOP
- release_region(WDT_STOP,1);
+ release_region(WDT_STOP, 1);
#endif
return 0;
}
{
int err;
- printk(KERN_INFO PFX "WDT driver for IB700 single board computer initialising.\n");
+ printk(KERN_INFO PFX
+ "WDT driver for IB700 single board computer initialising.\n");
err = platform_driver_register(&ibwdt_driver);
if (err)
return err;
- ibwdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ ibwdt_platform_device = platform_device_register_simple(DRV_NAME,
+ -1, NULL, 0);
if (IS_ERR(ibwdt_platform_device)) {
err = PTR_ERR(ibwdt_platform_device);
goto unreg_platform_driver;
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/dmi.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
enum {
static unsigned int asr_type, asr_base, asr_length;
static unsigned int asr_read_addr, asr_write_addr;
static unsigned char asr_toggle_mask, asr_disable_mask;
+static spinlock_t asr_lock;
-static void asr_toggle(void)
+static void __asr_toggle(void)
{
- unsigned char reg = inb(asr_read_addr);
+ unsigned char reg;
+
+ reg = inb(asr_read_addr);
outb(reg & ~asr_toggle_mask, asr_write_addr);
reg = inb(asr_read_addr);
outb(reg & ~asr_toggle_mask, asr_write_addr);
reg = inb(asr_read_addr);
+ spin_unlock(&asr_lock);
+}
+
+static void asr_toggle(void)
+{
+ spin_lock(&asr_lock);
+ __asr_toggle();
+ spin_unlock(&asr_lock);
}
static void asr_enable(void)
{
unsigned char reg;
+ spin_lock(&asr_lock);
if (asr_type == ASMTYPE_TOPAZ) {
/* asr_write_addr == asr_read_addr */
reg = inb(asr_read_addr);
* First make sure the hardware timer is reset by toggling
* ASR hardware timer line.
*/
- asr_toggle();
+ __asr_toggle();
reg = inb(asr_read_addr);
outb(reg & ~asr_disable_mask, asr_write_addr);
}
reg = inb(asr_read_addr);
+ spin_unlock(&asr_lock);
}
static void asr_disable(void)
{
- unsigned char reg = inb(asr_read_addr);
+ unsigned char reg;
+
+ spin_lock(&asr_lock);
+ reg = inb(asr_read_addr);
if (asr_type == ASMTYPE_TOPAZ)
/* asr_write_addr == asr_read_addr */
outb(reg | asr_disable_mask, asr_write_addr);
}
reg = inb(asr_read_addr);
+ spin_unlock(&asr_lock);
}
static int __init asr_get_base_address(void)
switch (asr_type) {
case ASMTYPE_TOPAZ:
- /* SELECT SuperIO CHIP FOR QUERYING (WRITE 0x07 TO BOTH 0x2E and 0x2F) */
+ /* SELECT SuperIO CHIP FOR QUERYING
+ (WRITE 0x07 TO BOTH 0x2E and 0x2F) */
outb(0x07, 0x2e);
outb(0x07, 0x2f);
case ASMTYPE_JASPER:
type = "Jaspers ";
-
- /* FIXME: need to use pci_config_lock here, but it's not exported */
+#if 0
+ u32 r;
+ /* Suggested fix */
+ pdev = pci_get_bus_and_slot(0, DEVFN(0x1f, 0));
+ if (pdev == NULL)
+ return -ENODEV;
+ pci_read_config_dword(pdev, 0x58, &r);
+ asr_base = r & 0xFFFE;
+ pci_dev_put(pdev);
+#else
+ /* FIXME: need to use pci_config_lock here,
+ but it's not exported */
/* spin_lock_irqsave(&pci_config_lock, flags);*/
/* Select the SuperIO chip in the PCI I/O port register */
outl(0x8000f858, 0xcf8);
+ /* BUS 0, Slot 1F, fnc 0, offset 58 */
+
/*
* Read the base address for the SuperIO chip.
* Only the lower 16 bits are valid, but the address is word
asr_base = inl(0xcfc) & 0xfffe;
/* spin_unlock_irqrestore(&pci_config_lock, flags);*/
-
+#endif
asr_read_addr = asr_write_addr =
asr_base + JASPER_ASR_REG_OFFSET;
asr_toggle_mask = JASPER_ASR_TOGGLE_MASK;
return count;
}
-static int asr_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long asr_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
static const struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING |
+ .options = WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
- .identity = "IBM ASR"
+ .identity = "IBM ASR",
};
void __user *argp = (void __user *)arg;
int __user *p = argp;
int heartbeat;
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident)) ?
- -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ {
+ int new_options, retval = -EINVAL;
+ if (get_user(new_options, p))
+ return -EFAULT;
+ if (new_options & WDIOS_DISABLECARD) {
+ asr_disable();
+ retval = 0;
+ }
+ if (new_options & WDIOS_ENABLECARD) {
+ asr_enable();
asr_toggle();
- return 0;
-
- /*
- * The hardware has a fixed timeout value, so no WDIOC_SETTIMEOUT
- * and WDIOC_GETTIMEOUT always returns 256.
- */
- case WDIOC_GETTIMEOUT:
- heartbeat = 256;
- return put_user(heartbeat, p);
-
- case WDIOC_SETOPTIONS: {
- int new_options, retval = -EINVAL;
-
- if (get_user(new_options, p))
- return -EFAULT;
-
- if (new_options & WDIOS_DISABLECARD) {
- asr_disable();
- retval = 0;
- }
-
- if (new_options & WDIOS_ENABLECARD) {
- asr_enable();
- asr_toggle();
- retval = 0;
- }
-
- return retval;
+ retval = 0;
}
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ asr_toggle();
+ return 0;
+ /*
+ * The hardware has a fixed timeout value, so no WDIOC_SETTIMEOUT
+ * and WDIOC_GETTIMEOUT always returns 256.
+ */
+ case WDIOC_GETTIMEOUT:
+ heartbeat = 256;
+ return put_user(heartbeat, p);
+ default:
+ return -ENOTTY;
}
-
- return -ENOTTY;
}
static int asr_open(struct inode *inode, struct file *file)
{
- if(test_and_set_bit(0, &asr_is_open))
+ if (test_and_set_bit(0, &asr_is_open))
return -EBUSY;
asr_toggle();
if (asr_expect_close == 42)
asr_disable();
else {
- printk(KERN_CRIT PFX "unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "unexpected close, not stopping watchdog!\n");
asr_toggle();
}
clear_bit(0, &asr_is_open);
}
static const struct file_operations asr_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = asr_write,
- .ioctl = asr_ioctl,
- .open = asr_open,
- .release = asr_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = asr_write,
+ .unlocked_ioctl = asr_ioctl,
+ .open = asr_open,
+ .release = asr_release,
};
static struct miscdevice asr_miscdev = {
if (!asr_type)
return -ENODEV;
+ spin_lock_init(&asr_lock);
+
rc = asr_get_base_address();
if (rc)
return rc;
module_exit(ibmasr_exit);
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
MODULE_DESCRIPTION("IBM Automatic Server Restart driver");
MODULE_AUTHOR("Andrey Panin");
/*
* IndyDog 0.3 A Hardware Watchdog Device for SGI IP22
*
- * (c) Copyright 2002 Guido Guenther <agx@sigxcpu.org>, All Rights Reserved.
+ * (c) Copyright 2002 Guido Guenther <agx@sigxcpu.org>,
+ * All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <asm/sgi/mc.h>
#define PFX "indydog: "
-static int indydog_alive;
+static unsigned long indydog_alive;
+static spinlock_t indydog_lock;
#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static void indydog_start(void)
{
- u32 mc_ctrl0 = sgimc->cpuctrl0;
+ u32 mc_ctrl0;
+ spin_lock(&indydog_lock);
+ mc_ctrl0 = sgimc->cpuctrl0;
mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG;
sgimc->cpuctrl0 = mc_ctrl0;
+ spin_unlock(&indydog_lock);
}
static void indydog_stop(void)
{
- u32 mc_ctrl0 = sgimc->cpuctrl0;
+ u32 mc_ctrl0;
+ spin_lock(&indydog_lock);
+
+ mc_ctrl0 = sgimc->cpuctrl0;
mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG;
sgimc->cpuctrl0 = mc_ctrl0;
+ spin_unlock(&indydog_lock);
printk(KERN_INFO PFX "Stopped watchdog timer.\n");
}
*/
static int indydog_open(struct inode *inode, struct file *file)
{
- if (indydog_alive)
+ if (test_and_set_bit(0, &indydog_alive))
return -EBUSY;
if (nowayout)
* Lock it in if it's a module and we defined ...NOWAYOUT */
if (!nowayout)
indydog_stop(); /* Turn the WDT off */
-
- indydog_alive = 0;
-
+ clear_bit(0, &indydog_alive);
return 0;
}
-static ssize_t indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t indydog_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
/* Refresh the timer. */
- if (len) {
+ if (len)
indydog_ping();
- }
return len;
}
-static int indydog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long indydog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int options, retval = -EINVAL;
static struct watchdog_info ident = {
};
switch (cmd) {
- default:
- return -ENOTTY;
- case WDIOC_GETSUPPORT:
- if (copy_to_user((struct watchdog_info *)arg,
- &ident, sizeof(ident)))
- return -EFAULT;
- return 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0,(int *)arg);
- case WDIOC_KEEPALIVE:
- indydog_ping();
- return 0;
- case WDIOC_GETTIMEOUT:
- return put_user(WATCHDOG_TIMEOUT,(int *)arg);
- case WDIOC_SETOPTIONS:
- {
- if (get_user(options, (int *)arg))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- indydog_stop();
- retval = 0;
- }
-
- if (options & WDIOS_ENABLECARD) {
- indydog_start();
- retval = 0;
- }
-
- return retval;
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user((struct watchdog_info *)arg,
+ &ident, sizeof(ident)))
+ return -EFAULT;
+ return 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, (int *)arg);
+ case WDIOC_SETOPTIONS:
+ {
+ if (get_user(options, (int *)arg))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ indydog_stop();
+ retval = 0;
}
+ if (options & WDIOS_ENABLECARD) {
+ indydog_start();
+ retval = 0;
+ }
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ indydog_ping();
+ return 0;
+ case WDIOC_GETTIMEOUT:
+ return put_user(WATCHDOG_TIMEOUT, (int *)arg);
+ default:
+ return -ENOTTY;
}
}
-static int indydog_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int indydog_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT)
indydog_stop(); /* Turn the WDT off */
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = indydog_write,
- .ioctl = indydog_ioctl,
+ .unlocked_ioctl = indydog_ioctl,
.open = indydog_open,
.release = indydog_release,
};
{
int ret;
+ spin_lock_init(&indydog_lock);
+
ret = register_reboot_notifier(&indydog_notifier);
if (ret) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
return ret;
}
ret = misc_register(&indydog_miscdev);
if (ret) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
unregister_reboot_notifier(&indydog_notifier);
return ret;
}
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/uaccess.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
static int nowayout = WATCHDOG_NOWAYOUT;
static unsigned long wdt_status;
static unsigned long boot_status;
+static spinlock_t wdt_lock;
#define WDT_IN_USE 0
#define WDT_OK_TO_CLOSE 1
/* Arm and enable the Timer to starting counting down from 0xFFFF.FFFF
* Takes approx. 10.7s to timeout
*/
+ spin_lock(&wdt_lock);
write_wdtcr(IOP_WDTCR_EN_ARM);
write_wdtcr(IOP_WDTCR_EN);
+ spin_unlock(&wdt_lock);
}
/* returns 0 if the timer was successfully disabled */
{
/* Stop Counting */
if (wdt_supports_disable()) {
+ spin_lock(&wdt_lock);
write_wdtcr(IOP_WDTCR_DIS_ARM);
write_wdtcr(IOP_WDTCR_DIS);
clear_bit(WDT_ENABLED, &wdt_status);
+ spin_unlock(&wdt_lock);
printk(KERN_INFO "WATCHDOG: Disabled\n");
return 0;
} else
return -EBUSY;
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
-
wdt_enable();
-
set_bit(WDT_ENABLED, &wdt_status);
-
return nonseekable_open(inode, file);
}
-static ssize_t
-iop_wdt_write(struct file *file, const char *data, size_t len,
+static ssize_t iop_wdt_write(struct file *file, const char *data, size_t len,
loff_t *ppos)
{
if (len) {
}
wdt_enable();
}
-
return len;
}
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.identity = "iop watchdog",
};
-static int
-iop_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long iop_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int options;
int ret = -ENOTTY;
+ int __user *argp = (int __user *)arg;
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user
- ((struct watchdog_info *)arg, &ident, sizeof ident))
+ if (copy_to_user(argp, &ident, sizeof ident))
ret = -EFAULT;
else
ret = 0;
break;
case WDIOC_GETSTATUS:
- ret = put_user(0, (int *)arg);
+ ret = put_user(0, argp);
break;
case WDIOC_GETBOOTSTATUS:
- ret = put_user(boot_status, (int *)arg);
- break;
-
- case WDIOC_GETTIMEOUT:
- ret = put_user(iop_watchdog_timeout(), (int *)arg);
- break;
-
- case WDIOC_KEEPALIVE:
- wdt_enable();
- ret = 0;
+ ret = put_user(boot_status, argp);
break;
case WDIOC_SETOPTIONS:
} else
ret = 0;
}
-
if (options & WDIOS_ENABLECARD) {
wdt_enable();
ret = 0;
}
break;
- }
+ case WDIOC_KEEPALIVE:
+ wdt_enable();
+ ret = 0;
+ break;
+
+ case WDIOC_GETTIMEOUT:
+ ret = put_user(iop_watchdog_timeout(), argp);
+ break;
+ }
return ret;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = iop_wdt_write,
- .ioctl = iop_wdt_ioctl,
+ .unlocked_ioctl = iop_wdt_ioctl,
.open = iop_wdt_open,
.release = iop_wdt_release,
};
{
int ret;
- ret = misc_register(&iop_wdt_miscdev);
- if (ret == 0)
- printk("iop watchdog timer: timeout %lu sec\n",
- iop_watchdog_timeout());
+ spin_lock_init(&wdt_lock);
+
/* check if the reset was caused by the watchdog timer */
boot_status = (read_rcsr() & IOP_RCSR_WDT) ? WDIOF_CARDRESET : 0;
*/
write_wdtsr(IOP13XX_WDTCR_IB_RESET);
+ /* Register after we have the device set up so we cannot race
+ with an open */
+ ret = misc_register(&iop_wdt_miscdev);
+ if (ret == 0)
+ printk(KERN_INFO "iop watchdog timer: timeout %lu sec\n",
+ iop_watchdog_timeout());
+
return ret;
}
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
int value;
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
if (copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
if (put_user(margin, p))
return -EFAULT;
return 0;
+ default:
+ return -ENOTTY;
}
}
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/bitops.h>
-
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
+#include <mach/hardware.h>
static int nowayout = WATCHDOG_NOWAYOUT;
static unsigned int heartbeat = 60; /* (secs) Default is 1 minute */
static unsigned long wdt_status;
+static spinlock_t wdt_lock;
#define WDT_IN_USE 0
#define WDT_OK_TO_CLOSE 1
static unsigned long wdt_tick_rate;
-static void
-wdt_enable(void)
+static void wdt_enable(void)
{
+ spin_lock(&wdt_lock);
ixp2000_reg_write(IXP2000_RESET0, *(IXP2000_RESET0) | WDT_RESET_ENABLE);
ixp2000_reg_write(IXP2000_TWDE, WDT_ENABLE);
ixp2000_reg_write(IXP2000_T4_CLD, heartbeat * wdt_tick_rate);
ixp2000_reg_write(IXP2000_T4_CTL, TIMER_DIVIDER_256 | TIMER_ENABLE);
+ spin_unlock(&wdt_lock);
}
-static void
-wdt_disable(void)
+static void wdt_disable(void)
{
+ spin_lock(&wdt_lock);
ixp2000_reg_write(IXP2000_T4_CTL, 0);
+ spin_unlock(&wdt_lock);
}
-static void
-wdt_keepalive(void)
+static void wdt_keepalive(void)
{
+ spin_lock(&wdt_lock);
ixp2000_reg_write(IXP2000_T4_CLD, heartbeat * wdt_tick_rate);
+ spin_unlock(&wdt_lock);
}
-static int
-ixp2000_wdt_open(struct inode *inode, struct file *file)
+static int ixp2000_wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(WDT_IN_USE, &wdt_status))
return -EBUSY;
return nonseekable_open(inode, file);
}
-static ssize_t
-ixp2000_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t ixp2000_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
if (len) {
if (!nowayout) {
.identity = "IXP2000 Watchdog",
};
-static int
-ixp2000_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long ixp2000_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int ret = -ENOTTY;
int time;
ret = put_user(0, (int *)arg);
break;
+ case WDIOC_KEEPALIVE:
+ wdt_enable();
+ ret = 0;
+ break;
+
case WDIOC_SETTIMEOUT:
ret = get_user(time, (int *)arg);
if (ret)
case WDIOC_GETTIMEOUT:
ret = put_user(heartbeat, (int *)arg);
break;
-
- case WDIOC_KEEPALIVE:
- wdt_enable();
- ret = 0;
- break;
}
return ret;
}
-static int
-ixp2000_wdt_release(struct inode *inode, struct file *file)
+static int ixp2000_wdt_release(struct inode *inode, struct file *file)
{
- if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) {
+ if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
wdt_disable();
- } else {
+ else
printk(KERN_CRIT "WATCHDOG: Device closed unexpectedly - "
"timer will not stop\n");
- }
-
clear_bit(WDT_IN_USE, &wdt_status);
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
}
-static const struct file_operations ixp2000_wdt_fops =
-{
+static const struct file_operations ixp2000_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ixp2000_wdt_write,
- .ioctl = ixp2000_wdt_ioctl,
+ .unlocked_ioctl = ixp2000_wdt_ioctl,
.open = ixp2000_wdt_open,
.release = ixp2000_wdt_release,
};
-static struct miscdevice ixp2000_wdt_miscdev =
-{
+static struct miscdevice ixp2000_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &ixp2000_wdt_fops,
printk(KERN_INFO "Unable to use IXP2000 watchdog due to IXP2800 erratum #25.\n");
return -EIO;
}
-
wdt_tick_rate = (*IXP2000_T1_CLD * HZ) / 256;
-
+ spin_lock_init(&wdt_lock);
return misc_register(&ixp2000_wdt_miscdev);
}
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/bitops.h>
-
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
+#include <mach/hardware.h>
static int nowayout = WATCHDOG_NOWAYOUT;
static int heartbeat = 60; /* (secs) Default is 1 minute */
static unsigned long wdt_status;
static unsigned long boot_status;
+static DEFINE_SPINLOCK(wdt_lock);
#define WDT_TICK_RATE (IXP4XX_PERIPHERAL_BUS_CLOCK * 1000000UL)
#define WDT_IN_USE 0
#define WDT_OK_TO_CLOSE 1
-static void
-wdt_enable(void)
+static void wdt_enable(void)
{
+ spin_lock(&wdt_lock);
*IXP4XX_OSWK = IXP4XX_WDT_KEY;
*IXP4XX_OSWE = 0;
*IXP4XX_OSWT = WDT_TICK_RATE * heartbeat;
*IXP4XX_OSWE = IXP4XX_WDT_COUNT_ENABLE | IXP4XX_WDT_RESET_ENABLE;
*IXP4XX_OSWK = 0;
+ spin_unlock(&wdt_lock);
}
-static void
-wdt_disable(void)
+static void wdt_disable(void)
{
+ spin_lock(&wdt_lock);
*IXP4XX_OSWK = IXP4XX_WDT_KEY;
*IXP4XX_OSWE = 0;
*IXP4XX_OSWK = 0;
+ spin_unlock(&wdt_lock);
}
-static int
-ixp4xx_wdt_open(struct inode *inode, struct file *file)
+static int ixp4xx_wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(WDT_IN_USE, &wdt_status))
return -EBUSY;
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
-
wdt_enable();
-
return nonseekable_open(inode, file);
}
}
wdt_enable();
}
-
return len;
}
};
-static int
-ixp4xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long ixp4xx_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int ret = -ENOTTY;
int time;
ret = put_user(boot_status, (int *)arg);
break;
+ case WDIOC_KEEPALIVE:
+ wdt_enable();
+ ret = 0;
+ break;
+
case WDIOC_SETTIMEOUT:
ret = get_user(time, (int *)arg);
if (ret)
case WDIOC_GETTIMEOUT:
ret = put_user(heartbeat, (int *)arg);
break;
-
- case WDIOC_KEEPALIVE:
- wdt_enable();
- ret = 0;
- break;
}
return ret;
}
-static int
-ixp4xx_wdt_release(struct inode *inode, struct file *file)
+static int ixp4xx_wdt_release(struct inode *inode, struct file *file)
{
- if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) {
+ if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
wdt_disable();
- } else {
+ else
printk(KERN_CRIT "WATCHDOG: Device closed unexpectedly - "
"timer will not stop\n");
- }
-
clear_bit(WDT_IN_USE, &wdt_status);
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
}
-static const struct file_operations ixp4xx_wdt_fops =
-{
+static const struct file_operations ixp4xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ixp4xx_wdt_write,
- .ioctl = ixp4xx_wdt_ioctl,
+ .unlocked_ioctl = ixp4xx_wdt_ioctl,
.open = ixp4xx_wdt_open,
.release = ixp4xx_wdt_release,
};
-static struct miscdevice ixp4xx_wdt_miscdev =
-{
+static struct miscdevice ixp4xx_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &ixp4xx_wdt_fops,
asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :);
if (!(processor_id & 0xf) && !cpu_is_ixp46x()) {
- printk("IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected - "
- "watchdog disabled\n");
+ printk(KERN_ERR "IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected"
+ " - watchdog disabled\n");
return -ENODEV;
}
-
- ret = misc_register(&ixp4xx_wdt_miscdev);
- if (ret == 0)
- printk("IXP4xx Watchdog Timer: heartbeat %d sec\n", heartbeat);
-
+ spin_lock_init(&wdt_lock);
boot_status = (*IXP4XX_OSST & IXP4XX_OSST_TIMER_WARM_RESET) ?
WDIOF_CARDRESET : 0;
-
+ ret = misc_register(&ixp4xx_wdt_miscdev);
+ if (ret == 0)
+ printk(KERN_INFO "IXP4xx Watchdog Timer: heartbeat %d sec\n",
+ heartbeat);
return ret;
}
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/watchdog.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/arch/regs-timer.h>
-
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <mach/regs-timer.h>
#define WDT_DEFAULT_TIME 5 /* seconds */
#define WDT_MAX_TIME 171 /* seconds */
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(wdt_time, int, 0);
-MODULE_PARM_DESC(wdt_time, "Watchdog time in seconds. (default="__MODULE_STRING(WDT_DEFAULT_TIME) ")");
+MODULE_PARM_DESC(wdt_time, "Watchdog time in seconds. (default="
+ __MODULE_STRING(WDT_DEFAULT_TIME) ")");
#ifdef CONFIG_WATCHDOG_NOWAYOUT
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#endif
static unsigned long ks8695wdt_busy;
+static spinlock_t ks8695_lock;
/* ......................................................................... */
/*
* Disable the watchdog.
*/
-static void inline ks8695_wdt_stop(void)
+static inline void ks8695_wdt_stop(void)
{
unsigned long tmcon;
+ spin_lock(&ks8695_lock);
/* disable timer0 */
tmcon = __raw_readl(KS8695_TMR_VA + KS8695_TMCON);
__raw_writel(tmcon & ~TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
+ spin_unlock(&ks8695_lock);
}
/*
* Enable and reset the watchdog.
*/
-static void inline ks8695_wdt_start(void)
+static inline void ks8695_wdt_start(void)
{
unsigned long tmcon;
unsigned long tval = wdt_time * CLOCK_TICK_RATE;
+ spin_lock(&ks8695_lock);
/* disable timer0 */
tmcon = __raw_readl(KS8695_TMR_VA + KS8695_TMCON);
__raw_writel(tmcon & ~TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
/* re-enable timer0 */
tmcon = __raw_readl(KS8695_TMR_VA + KS8695_TMCON);
__raw_writel(tmcon | TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
+ spin_unlock(&ks8695_lock);
}
/*
* Reload the watchdog timer. (ie, pat the watchdog)
*/
-static void inline ks8695_wdt_reload(void)
+static inline void ks8695_wdt_reload(void)
{
unsigned long tmcon;
+ spin_lock(&ks8695_lock);
/* disable, then re-enable timer0 */
tmcon = __raw_readl(KS8695_TMR_VA + KS8695_TMCON);
__raw_writel(tmcon & ~TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
__raw_writel(tmcon | TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
+ spin_unlock(&ks8695_lock);
}
/*
if ((new_time <= 0) || (new_time > WDT_MAX_TIME))
return -EINVAL;
- /* Set new watchdog time. It will be used when ks8695_wdt_start() is called. */
+ /* Set new watchdog time. It will be used when
+ ks8695_wdt_start() is called. */
wdt_time = new_time;
return 0;
}
*/
static int ks8695_wdt_close(struct inode *inode, struct file *file)
{
+ /* Disable the watchdog when file is closed */
if (!nowayout)
- ks8695_wdt_stop(); /* Disable the watchdog when file is closed */
-
+ ks8695_wdt_stop();
clear_bit(0, &ks8695wdt_busy);
return 0;
}
/*
* Handle commands from user-space.
*/
-static int ks8695_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long ks8695_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_value;
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- ks8695_wdt_reload(); /* pat the watchdog */
- return 0;
-
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ks8695_wdt_info, sizeof(ks8695_wdt_info)) ? -EFAULT : 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_value, p))
- return -EFAULT;
-
- if (ks8695_wdt_settimeout(new_value))
- return -EINVAL;
-
- /* Enable new time value */
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ks8695_wdt_info,
+ sizeof(ks8695_wdt_info)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ if (get_user(new_value, p))
+ return -EFAULT;
+ if (new_value & WDIOS_DISABLECARD)
+ ks8695_wdt_stop();
+ if (new_value & WDIOS_ENABLECARD)
ks8695_wdt_start();
-
- /* Return current value */
- return put_user(wdt_time, p);
-
- case WDIOC_GETTIMEOUT:
- return put_user(wdt_time, p);
-
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_SETOPTIONS:
- if (get_user(new_value, p))
- return -EFAULT;
-
- if (new_value & WDIOS_DISABLECARD)
- ks8695_wdt_stop();
- if (new_value & WDIOS_ENABLECARD)
- ks8695_wdt_start();
- return 0;
-
- default:
- return -ENOTTY;
+ return 0;
+ case WDIOC_KEEPALIVE:
+ ks8695_wdt_reload(); /* pat the watchdog */
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_value, p))
+ return -EFAULT;
+ if (ks8695_wdt_settimeout(new_value))
+ return -EINVAL;
+ /* Enable new time value */
+ ks8695_wdt_start();
+ /* Return current value */
+ return put_user(wdt_time, p);
+ case WDIOC_GETTIMEOUT:
+ return put_user(wdt_time, p);
+ default:
+ return -ENOTTY;
}
}
/*
* Pat the watchdog whenever device is written to.
*/
-static ssize_t ks8695_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t ks8695_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
ks8695_wdt_reload(); /* pat the watchdog */
return len;
static const struct file_operations ks8695wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = ks8695_wdt_ioctl,
+ .unlocked_ioctl = ks8695_wdt_ioctl,
.open = ks8695_wdt_open,
.release = ks8695_wdt_close,
.write = ks8695_wdt_write,
if (res)
return res;
- printk("KS8695 Watchdog Timer enabled (%d seconds%s)\n", wdt_time, nowayout ? ", nowayout" : "");
+ printk(KERN_INFO "KS8695 Watchdog Timer enabled (%d seconds%s)\n",
+ wdt_time, nowayout ? ", nowayout" : "");
return 0;
}
static int __init ks8695_wdt_init(void)
{
- /* Check that the heartbeat value is within range; if not reset to the default */
+ spin_lock_init(&ks8695_lock);
+ /* Check that the heartbeat value is within range;
+ if not reset to the default */
if (ks8695_wdt_settimeout(wdt_time)) {
ks8695_wdt_settimeout(WDT_DEFAULT_TIME);
- pr_info("ks8695_wdt: wdt_time value must be 1 <= wdt_time <= %i, using %d\n", wdt_time, WDT_MAX_TIME);
+ pr_info("ks8695_wdt: wdt_time value must be 1 <= wdt_time <= %i, using %d\n",
+ wdt_time, WDT_MAX_TIME);
}
-
return platform_driver_register(&ks8695wdt_driver);
}
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
/* ports */
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#define PFX "machzwd"
* 3 = GEN_SCI
* defaults to GEN_RESET (0)
*/
-static int action = 0;
+static int action;
module_param(action, int, 0);
MODULE_PARM_DESC(action, "after watchdog resets, generate: 0 = RESET(*) 1 = SMI 2 = NMI 3 = SCI");
static int zf_action = GEN_RESET;
static unsigned long zf_is_open;
static char zf_expect_close;
-static DEFINE_SPINLOCK(zf_lock);
static DEFINE_SPINLOCK(zf_port_lock);
static DEFINE_TIMER(zf_timer, zf_ping, 0, 0);
-static unsigned long next_heartbeat = 0;
+static unsigned long next_heartbeat;
/* timeout for user land heart beat (10 seconds) */
static inline void zf_set_timer(unsigned short new, unsigned char n)
{
- switch(n){
- case WD1:
- zf_writew(COUNTER_1, new);
- case WD2:
- zf_writeb(COUNTER_2, new > 0xff ? 0xff : new);
- default:
- return;
+ switch (n) {
+ case WD1:
+ zf_writew(COUNTER_1, new);
+ case WD2:
+ zf_writeb(COUNTER_2, new > 0xff ? 0xff : new);
+ default:
+ return;
}
}
zf_writeb(COUNTER_2, 0xff);
- if(time_before(jiffies, next_heartbeat)){
-
+ if (time_before(jiffies, next_heartbeat)) {
dprintk("time_before: %ld\n", next_heartbeat - jiffies);
-
/*
* reset event is activated by transition from 0 to 1 on
* RESET_WD1 bit and we assume that it is already zero...
spin_unlock_irqrestore(&zf_port_lock, flags);
mod_timer(&zf_timer, jiffies + ZF_HW_TIMEO);
- }else{
+ } else
printk(KERN_CRIT PFX ": I will reset your machine\n");
- }
}
static ssize_t zf_write(struct file *file, const char __user *buf, size_t count,
loff_t *ppos)
{
/* See if we got the magic character */
- if(count){
-
+ if (count) {
/*
* no need to check for close confirmation
* no way to disable watchdog ;)
*/
if (!nowayout) {
size_t ofs;
-
/*
* note: just in case someone wrote the magic character
* five months ago...
zf_expect_close = 0;
/* now scan */
- for (ofs = 0; ofs != count; ofs++){
+ for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf + ofs))
return -EFAULT;
- if (c == 'V'){
+ if (c == 'V') {
zf_expect_close = 42;
dprintk("zf_expect_close = 42\n");
}
*/
next_heartbeat = jiffies + ZF_USER_TIMEO;
dprintk("user ping at %ld\n", jiffies);
-
}
-
return count;
}
-static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long zf_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
if (copy_to_user(argp, &zf_info, sizeof(zf_info)))
return -EFAULT;
break;
-
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
-
case WDIOC_KEEPALIVE:
zf_ping(0);
break;
-
default:
return -ENOTTY;
}
-
return 0;
}
static int zf_open(struct inode *inode, struct file *file)
{
- spin_lock(&zf_lock);
- if(test_and_set_bit(0, &zf_is_open)) {
- spin_unlock(&zf_lock);
+ if (test_and_set_bit(0, &zf_is_open))
return -EBUSY;
- }
-
if (nowayout)
__module_get(THIS_MODULE);
-
- spin_unlock(&zf_lock);
-
zf_timer_on();
-
return nonseekable_open(inode, file);
}
static int zf_close(struct inode *inode, struct file *file)
{
- if(zf_expect_close == 42){
+ if (zf_expect_close == 42)
zf_timer_off();
- } else {
+ else {
del_timer(&zf_timer);
printk(KERN_ERR PFX ": device file closed unexpectedly. Will not stop the WDT!\n");
}
-
- spin_lock(&zf_lock);
clear_bit(0, &zf_is_open);
- spin_unlock(&zf_lock);
-
zf_expect_close = 0;
-
return 0;
}
static int zf_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code == SYS_DOWN || code == SYS_HALT){
+ if (code == SYS_DOWN || code == SYS_HALT)
zf_timer_off();
- }
-
return NOTIFY_DONE;
}
-
-
-
static const struct file_operations zf_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = zf_write,
- .ioctl = zf_ioctl,
- .open = zf_open,
- .release = zf_close,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = zf_write,
+ .unlocked_ioctl = zf_ioctl,
+ .open = zf_open,
+ .release = zf_close,
};
static struct miscdevice zf_miscdev = {
.name = "watchdog",
.fops = &zf_fops,
};
-
+
/*
* The device needs to learn about soft shutdowns in order to
{
int ret;
- printk(KERN_INFO PFX ": MachZ ZF-Logic Watchdog driver initializing.\n");
+ printk(KERN_INFO PFX
+ ": MachZ ZF-Logic Watchdog driver initializing.\n");
ret = zf_get_ZFL_version();
- if ((!ret) || (ret == 0xffff)) {
+ if (!ret || ret == 0xffff) {
printk(KERN_WARNING PFX ": no ZF-Logic found\n");
return -ENODEV;
}
- if((action <= 3) && (action >= 0)){
- zf_action = zf_action>>action;
- } else
+ if (action <= 3 && action >= 0)
+ zf_action = zf_action >> action;
+ else
action = 0;
zf_show_action(action);
- if(!request_region(ZF_IOBASE, 3, "MachZ ZFL WDT")){
+ if (!request_region(ZF_IOBASE, 3, "MachZ ZFL WDT")) {
printk(KERN_ERR "cannot reserve I/O ports at %d\n",
ZF_IOBASE);
ret = -EBUSY;
}
ret = register_reboot_notifier(&zf_notifier);
- if(ret){
+ if (ret) {
printk(KERN_ERR "can't register reboot notifier (err=%d)\n",
ret);
goto no_reboot;
}
ret = misc_register(&zf_miscdev);
- if (ret){
+ if (ret) {
printk(KERN_ERR "can't misc_register on minor=%d\n",
WATCHDOG_MINOR);
goto no_misc;
* - support for one more type board
*
* Version 0.5 (2001/12/14) Matt Domsch <Matt_Domsch@dell.com>
- * - added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
+ * - added nowayout module option to override
+ * CONFIG_WATCHDOG_NOWAYOUT
*
* Version 0.6 (2002/04/12): Rob Radez <rob@osinvestor.com>
* - make mixcomwd_opened unsigned,
#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
/*
* We have two types of cards that can be probed:
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static void mixcomwd_ping(void)
{
- outb_p(55,watchdog_port);
+ outb_p(55, watchdog_port);
return;
}
static void mixcomwd_timerfun(unsigned long d)
{
mixcomwd_ping();
-
mod_timer(&mixcomwd_timer, jiffies + 5 * HZ);
}
static int mixcomwd_open(struct inode *inode, struct file *file)
{
- if(test_and_set_bit(0,&mixcomwd_opened)) {
+ if (test_and_set_bit(0, &mixcomwd_opened))
return -EBUSY;
- }
+
mixcomwd_ping();
- if (nowayout) {
+ if (nowayout)
/*
* fops_get() code via open() has already done
* a try_module_get() so it is safe to do the
* __module_get().
*/
__module_get(THIS_MODULE);
- } else {
- if(mixcomwd_timer_alive) {
+ else {
+ if (mixcomwd_timer_alive) {
del_timer(&mixcomwd_timer);
- mixcomwd_timer_alive=0;
+ mixcomwd_timer_alive = 0;
}
}
return nonseekable_open(inode, file);
static int mixcomwd_release(struct inode *inode, struct file *file)
{
if (expect_close == 42) {
- if(mixcomwd_timer_alive) {
- printk(KERN_ERR PFX "release called while internal timer alive");
+ if (mixcomwd_timer_alive) {
+ printk(KERN_ERR PFX
+ "release called while internal timer alive");
return -EBUSY;
}
- mixcomwd_timer_alive=1;
+ mixcomwd_timer_alive = 1;
mod_timer(&mixcomwd_timer, jiffies + 5 * HZ);
- } else {
- printk(KERN_CRIT PFX "WDT device closed unexpectedly. WDT will not stop!\n");
- }
+ } else
+ printk(KERN_CRIT PFX
+ "WDT device closed unexpectedly. WDT will not stop!\n");
- clear_bit(0,&mixcomwd_opened);
- expect_close=0;
+ clear_bit(0, &mixcomwd_opened);
+ expect_close = 0;
return 0;
}
-static ssize_t mixcomwd_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
+static ssize_t mixcomwd_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
- if(len)
- {
+ if (len) {
if (!nowayout) {
size_t i;
return len;
}
-static int mixcomwd_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long mixcomwd_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
.identity = "MixCOM watchdog",
};
- switch(cmd)
- {
- case WDIOC_GETSTATUS:
- status=mixcomwd_opened;
- if (!nowayout) {
- status|=mixcomwd_timer_alive;
- }
- if (copy_to_user(p, &status, sizeof(int))) {
- return -EFAULT;
- }
- break;
- case WDIOC_GETBOOTSTATUS:
- if (copy_to_user(p, &status, sizeof(int))) {
- return -EFAULT;
- }
- break;
- case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident))) {
- return -EFAULT;
- }
- break;
- case WDIOC_KEEPALIVE:
- mixcomwd_ping();
- break;
- default:
- return -ENOTTY;
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
+ case WDIOC_GETSTATUS:
+ status = mixcomwd_opened;
+ if (!nowayout)
+ status |= mixcomwd_timer_alive;
+ return put_user(status, p);
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_KEEPALIVE:
+ mixcomwd_ping();
+ break;
+ default:
+ return -ENOTTY;
}
return 0;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mixcomwd_write,
- .ioctl = mixcomwd_ioctl,
+ .unlocked_ioctl = mixcomwd_ioctl,
.open = mixcomwd_open,
.release = mixcomwd_release,
};
{
int id;
- if (!request_region(port, 1, "MixCOM watchdog")) {
+ if (!request_region(port, 1, "MixCOM watchdog"))
return 0;
- }
- id=inb_p(port);
- if (card_id==MIXCOM_ID)
+ id = inb_p(port);
+ if (card_id == MIXCOM_ID)
id &= 0x3f;
- if (id!=card_id) {
+ if (id != card_id) {
release_region(port, 1);
return 0;
}
static int __init mixcomwd_init(void)
{
- int i;
- int ret;
- int found=0;
+ int i, ret, found = 0;
for (i = 0; !found && mixcomwd_io_info[i].ioport != 0; i++) {
if (checkcard(mixcomwd_io_info[i].ioport,
}
if (!found) {
- printk(KERN_ERR PFX "No card detected, or port not available.\n");
+ printk(KERN_ERR PFX
+ "No card detected, or port not available.\n");
return -ENODEV;
}
ret = misc_register(&mixcomwd_miscdev);
- if (ret)
- {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ if (ret) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto error_misc_register_watchdog;
}
- printk(KERN_INFO "MixCOM watchdog driver v%s, watchdog port at 0x%3x\n",
- VERSION, watchdog_port);
+ printk(KERN_INFO
+ "MixCOM watchdog driver v%s, watchdog port at 0x%3x\n",
+ VERSION, watchdog_port);
return 0;
static void __exit mixcomwd_exit(void)
{
if (!nowayout) {
- if(mixcomwd_timer_alive) {
+ if (mixcomwd_timer_alive) {
printk(KERN_WARNING PFX "I quit now, hardware will"
" probably reboot!\n");
del_timer_sync(&mixcomwd_timer);
- mixcomwd_timer_alive=0;
+ mixcomwd_timer_alive = 0;
}
}
misc_deregister(&mixcomwd_miscdev);
- release_region(watchdog_port,1);
+ release_region(watchdog_port, 1);
}
module_init(mixcomwd_init);
#include <linux/io.h>
#include <linux/spinlock.h>
#include <linux/of_platform.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <asm/mpc52xx.h>
/* set timeout, with maximum prescaler */
out_be32(&wdt->regs->count, 0x0 | wdt->count);
/* enable watchdog */
- out_be32(&wdt->regs->mode, GPT_MODE_CE | GPT_MODE_WDT | GPT_MODE_MS_TIMER);
+ out_be32(&wdt->regs->mode, GPT_MODE_CE | GPT_MODE_WDT |
+ GPT_MODE_MS_TIMER);
spin_unlock(&wdt->io_lock);
return 0;
{
spin_lock(&wdt->io_lock);
/* writing A5 to OCPW resets the watchdog */
- out_be32(&wdt->regs->mode, 0xA5000000 | (0xffffff & in_be32(&wdt->regs->mode)));
+ out_be32(&wdt->regs->mode, 0xA5000000 |
+ (0xffffff & in_be32(&wdt->regs->mode)));
spin_unlock(&wdt->io_lock);
return 0;
}
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "mpc5200 watchdog on GPT0",
};
-static int mpc5200_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long mpc5200_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
struct mpc5200_wdt *wdt = file->private_data;
int __user *data = (int __user *)arg;
switch (cmd) {
case WDIOC_GETSUPPORT:
ret = copy_to_user(data, &mpc5200_wdt_info,
- sizeof(mpc5200_wdt_info));
+ sizeof(mpc5200_wdt_info));
if (ret)
ret = -EFAULT;
break;
}
return ret;
}
+
static int mpc5200_wdt_open(struct inode *inode, struct file *file)
{
/* /dev/watchdog can only be opened once */
static const struct file_operations mpc5200_wdt_fops = {
.owner = THIS_MODULE,
.write = mpc5200_wdt_write,
- .ioctl = mpc5200_wdt_ioctl,
+ .unlocked_ioctl = mpc5200_wdt_ioctl,
.open = mpc5200_wdt_open,
.release = mpc5200_wdt_release,
};
/* module operations */
-static int mpc5200_wdt_probe(struct of_device *op, const struct of_device_id *match)
+static int mpc5200_wdt_probe(struct of_device *op,
+ const struct of_device_id *match)
{
struct mpc5200_wdt *wdt;
int err;
return 0;
iounmap(wdt->regs);
- out_release:
+out_release:
release_mem_region(wdt->mem.start, size);
- out_free:
+out_free:
kfree(wdt);
return err;
}
+++ /dev/null
-/*
- * mpc83xx_wdt.c - MPC83xx watchdog userspace interface
- *
- * Authors: Dave Updegraff <dave@cray.org>
- * Kumar Gala <galak@kernel.crashing.org>
- * Attribution: from 83xx_wst: Florian Schirmer <jolt@tuxbox.org>
- * ..and from sc520_wdt
- *
- * Note: it appears that you can only actually ENABLE or DISABLE the thing
- * once after POR. Once enabled, you cannot disable, and vice versa.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/miscdevice.h>
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/watchdog.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-struct mpc83xx_wdt {
- __be32 res0;
- __be32 swcrr; /* System watchdog control register */
-#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count. */
-#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit. */
-#define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit.*/
-#define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit. */
- __be32 swcnr; /* System watchdog count register */
- u8 res1[2];
- __be16 swsrr; /* System watchdog service register */
- u8 res2[0xF0];
-};
-
-static struct mpc83xx_wdt __iomem *wd_base;
-
-static u16 timeout = 0xffff;
-module_param(timeout, ushort, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in ticks. (0<timeout<65536, default=65535");
-
-static int reset = 1;
-module_param(reset, bool, 0);
-MODULE_PARM_DESC(reset, "Watchdog Interrupt/Reset Mode. 0 = interrupt, 1 = reset");
-
-/*
- * We always prescale, but if someone really doesn't want to they can set this
- * to 0
- */
-static int prescale = 1;
-static unsigned int timeout_sec;
-
-static unsigned long wdt_is_open;
-static DEFINE_SPINLOCK(wdt_spinlock);
-
-static void mpc83xx_wdt_keepalive(void)
-{
- /* Ping the WDT */
- spin_lock(&wdt_spinlock);
- out_be16(&wd_base->swsrr, 0x556c);
- out_be16(&wd_base->swsrr, 0xaa39);
- spin_unlock(&wdt_spinlock);
-}
-
-static ssize_t mpc83xx_wdt_write(struct file *file, const char __user *buf,
- size_t count, loff_t *ppos)
-{
- if (count)
- mpc83xx_wdt_keepalive();
- return count;
-}
-
-static int mpc83xx_wdt_open(struct inode *inode, struct file *file)
-{
- u32 tmp = SWCRR_SWEN;
- if (test_and_set_bit(0, &wdt_is_open))
- return -EBUSY;
-
- /* Once we start the watchdog we can't stop it */
- __module_get(THIS_MODULE);
-
- /* Good, fire up the show */
- if (prescale)
- tmp |= SWCRR_SWPR;
- if (reset)
- tmp |= SWCRR_SWRI;
-
- tmp |= timeout << 16;
-
- out_be32(&wd_base->swcrr, tmp);
-
- return nonseekable_open(inode, file);
-}
-
-static int mpc83xx_wdt_release(struct inode *inode, struct file *file)
-{
- printk(KERN_CRIT "Unexpected close, not stopping watchdog!\n");
- mpc83xx_wdt_keepalive();
- clear_bit(0, &wdt_is_open);
- return 0;
-}
-
-static int mpc83xx_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- void __user *argp = (void __user *)arg;
- int __user *p = argp;
- static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING,
- .firmware_version = 1,
- .identity = "MPC83xx",
- };
-
- switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- mpc83xx_wdt_keepalive();
- return 0;
- case WDIOC_GETTIMEOUT:
- return put_user(timeout_sec, p);
- default:
- return -ENOTTY;
- }
-}
-
-static const struct file_operations mpc83xx_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = mpc83xx_wdt_write,
- .ioctl = mpc83xx_wdt_ioctl,
- .open = mpc83xx_wdt_open,
- .release = mpc83xx_wdt_release,
-};
-
-static struct miscdevice mpc83xx_wdt_miscdev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &mpc83xx_wdt_fops,
-};
-
-static int __devinit mpc83xx_wdt_probe(struct platform_device *dev)
-{
- struct resource *r;
- int ret;
- unsigned int *freq = dev->dev.platform_data;
-
- /* get a pointer to the register memory */
- r = platform_get_resource(dev, IORESOURCE_MEM, 0);
-
- if (!r) {
- ret = -ENODEV;
- goto err_out;
- }
-
- wd_base = ioremap(r->start, sizeof (struct mpc83xx_wdt));
-
- if (wd_base == NULL) {
- ret = -ENOMEM;
- goto err_out;
- }
-
- ret = misc_register(&mpc83xx_wdt_miscdev);
- if (ret) {
- printk(KERN_ERR "cannot register miscdev on minor=%d "
- "(err=%d)\n",
- WATCHDOG_MINOR, ret);
- goto err_unmap;
- }
-
- /* Calculate the timeout in seconds */
- if (prescale)
- timeout_sec = (timeout * 0x10000) / (*freq);
- else
- timeout_sec = timeout / (*freq);
-
- printk(KERN_INFO "WDT driver for MPC83xx initialized. "
- "mode:%s timeout=%d (%d seconds)\n",
- reset ? "reset":"interrupt", timeout, timeout_sec);
- return 0;
-
-err_unmap:
- iounmap(wd_base);
-err_out:
- return ret;
-}
-
-static int __devexit mpc83xx_wdt_remove(struct platform_device *dev)
-{
- misc_deregister(&mpc83xx_wdt_miscdev);
- iounmap(wd_base);
-
- return 0;
-}
-
-static struct platform_driver mpc83xx_wdt_driver = {
- .probe = mpc83xx_wdt_probe,
- .remove = __devexit_p(mpc83xx_wdt_remove),
- .driver = {
- .name = "mpc83xx_wdt",
- .owner = THIS_MODULE,
- },
-};
-
-static int __init mpc83xx_wdt_init(void)
-{
- return platform_driver_register(&mpc83xx_wdt_driver);
-}
-
-static void __exit mpc83xx_wdt_exit(void)
-{
- platform_driver_unregister(&mpc83xx_wdt_driver);
-}
-
-module_init(mpc83xx_wdt_init);
-module_exit(mpc83xx_wdt_exit);
-
-MODULE_AUTHOR("Dave Updegraff, Kumar Gala");
-MODULE_DESCRIPTION("Driver for watchdog timer in MPC83xx uProcessor");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-MODULE_ALIAS("platform:mpc83xx_wdt");
#include <linux/module.h>
#include <linux/watchdog.h>
#include <asm/8xx_immap.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#include <syslib/m8xx_wdt.h>
static unsigned long wdt_opened;
static int wdt_status;
+static spinlock_t wdt_lock;
static void mpc8xx_wdt_handler_disable(void)
{
volatile uint __iomem *piscr;
- piscr = (uint *)&((immap_t*)IMAP_ADDR)->im_sit.sit_piscr;
+ piscr = (uint *)&((immap_t *)IMAP_ADDR)->im_sit.sit_piscr;
if (!m8xx_has_internal_rtc)
m8xx_wdt_stop_timer();
else
out_be32(piscr, in_be32(piscr) & ~(PISCR_PIE | PISCR_PTE));
-
printk(KERN_NOTICE "mpc8xx_wdt: keep-alive handler deactivated\n");
}
static void mpc8xx_wdt_handler_enable(void)
{
volatile uint __iomem *piscr;
- piscr = (uint *)&((immap_t*)IMAP_ADDR)->im_sit.sit_piscr;
+ piscr = (uint *)&((immap_t *)IMAP_ADDR)->im_sit.sit_piscr;
if (!m8xx_has_internal_rtc)
m8xx_wdt_install_timer();
else
out_be32(piscr, in_be32(piscr) | PISCR_PIE | PISCR_PTE);
-
printk(KERN_NOTICE "mpc8xx_wdt: keep-alive handler activated\n");
}
{
if (test_and_set_bit(0, &wdt_opened))
return -EBUSY;
-
m8xx_wdt_reset();
mpc8xx_wdt_handler_disable();
-
return nonseekable_open(inode, file);
}
static int mpc8xx_wdt_release(struct inode *inode, struct file *file)
{
m8xx_wdt_reset();
-
#if !defined(CONFIG_WATCHDOG_NOWAYOUT)
mpc8xx_wdt_handler_enable();
#endif
-
clear_bit(0, &wdt_opened);
-
return 0;
}
-static ssize_t mpc8xx_wdt_write(struct file *file, const char *data, size_t len,
- loff_t * ppos)
+static ssize_t mpc8xx_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
- if (len)
+ if (len) {
+ spin_lock(&wdt_lock);
m8xx_wdt_reset();
-
+ spin_unlock(&wdt_lock);
+ }
return len;
}
-static int mpc8xx_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long mpc8xx_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int timeout;
static struct watchdog_info info = {
return -EOPNOTSUPP;
case WDIOC_KEEPALIVE:
+ spin_lock(&wdt_lock);
m8xx_wdt_reset();
wdt_status |= WDIOF_KEEPALIVEPING;
+ spin_unlock(&wdt_lock);
break;
case WDIOC_SETTIMEOUT:
return -EOPNOTSUPP;
case WDIOC_GETTIMEOUT:
+ spin_lock(&wdt_lock);
timeout = m8xx_wdt_get_timeout();
+ spin_unlock(&wdt_lock);
if (put_user(timeout, (int *)arg))
return -EFAULT;
break;
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mpc8xx_wdt_write,
- .ioctl = mpc8xx_wdt_ioctl,
+ .unlocked_ioctl = mpc8xx_wdt_ioctl,
.open = mpc8xx_wdt_open,
.release = mpc8xx_wdt_release,
};
static int __init mpc8xx_wdt_init(void)
{
+ spin_lock_init(&wdt_lock);
return misc_register(&mpc8xx_wdt_miscdev);
}
--- /dev/null
+/*
+ * mpc8xxx_wdt.c - MPC8xx/MPC83xx/MPC86xx watchdog userspace interface
+ *
+ * Authors: Dave Updegraff <dave@cray.org>
+ * Kumar Gala <galak@kernel.crashing.org>
+ * Attribution: from 83xx_wst: Florian Schirmer <jolt@tuxbox.org>
+ * ..and from sc520_wdt
+ * Copyright (c) 2008 MontaVista Software, Inc.
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * Note: it appears that you can only actually ENABLE or DISABLE the thing
+ * once after POR. Once enabled, you cannot disable, and vice versa.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/timer.h>
+#include <linux/miscdevice.h>
+#include <linux/of_platform.h>
+#include <linux/module.h>
+#include <linux/watchdog.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <sysdev/fsl_soc.h>
+
+struct mpc8xxx_wdt {
+ __be32 res0;
+ __be32 swcrr; /* System watchdog control register */
+#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count. */
+#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit. */
+#define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit.*/
+#define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit. */
+ __be32 swcnr; /* System watchdog count register */
+ u8 res1[2];
+ __be16 swsrr; /* System watchdog service register */
+ u8 res2[0xF0];
+};
+
+struct mpc8xxx_wdt_type {
+ int prescaler;
+ bool hw_enabled;
+};
+
+static struct mpc8xxx_wdt __iomem *wd_base;
+
+static u16 timeout = 0xffff;
+module_param(timeout, ushort, 0);
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in ticks. (0<timeout<65536, default=65535");
+
+static int reset = 1;
+module_param(reset, bool, 0);
+MODULE_PARM_DESC(reset,
+ "Watchdog Interrupt/Reset Mode. 0 = interrupt, 1 = reset");
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started "
+ "(default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+
+/*
+ * We always prescale, but if someone really doesn't want to they can set this
+ * to 0
+ */
+static int prescale = 1;
+static unsigned int timeout_sec;
+
+static unsigned long wdt_is_open;
+static DEFINE_SPINLOCK(wdt_spinlock);
+
+static void mpc8xxx_wdt_keepalive(void)
+{
+ /* Ping the WDT */
+ spin_lock(&wdt_spinlock);
+ out_be16(&wd_base->swsrr, 0x556c);
+ out_be16(&wd_base->swsrr, 0xaa39);
+ spin_unlock(&wdt_spinlock);
+}
+
+static void mpc8xxx_wdt_timer_ping(unsigned long arg);
+static DEFINE_TIMER(wdt_timer, mpc8xxx_wdt_timer_ping, 0, 0);
+
+static void mpc8xxx_wdt_timer_ping(unsigned long arg)
+{
+ mpc8xxx_wdt_keepalive();
+ /* We're pinging it twice faster than needed, just to be sure. */
+ mod_timer(&wdt_timer, jiffies + HZ * timeout_sec / 2);
+}
+
+static void mpc8xxx_wdt_pr_warn(const char *msg)
+{
+ pr_crit("mpc8xxx_wdt: %s, expect the %s soon!\n", msg,
+ reset ? "reset" : "machine check exception");
+}
+
+static ssize_t mpc8xxx_wdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ if (count)
+ mpc8xxx_wdt_keepalive();
+ return count;
+}
+
+static int mpc8xxx_wdt_open(struct inode *inode, struct file *file)
+{
+ u32 tmp = SWCRR_SWEN;
+ if (test_and_set_bit(0, &wdt_is_open))
+ return -EBUSY;
+
+ /* Once we start the watchdog we can't stop it */
+ if (nowayout)
+ __module_get(THIS_MODULE);
+
+ /* Good, fire up the show */
+ if (prescale)
+ tmp |= SWCRR_SWPR;
+ if (reset)
+ tmp |= SWCRR_SWRI;
+
+ tmp |= timeout << 16;
+
+ out_be32(&wd_base->swcrr, tmp);
+
+ del_timer_sync(&wdt_timer);
+
+ return nonseekable_open(inode, file);
+}
+
+static int mpc8xxx_wdt_release(struct inode *inode, struct file *file)
+{
+ if (!nowayout)
+ mpc8xxx_wdt_timer_ping(0);
+ else
+ mpc8xxx_wdt_pr_warn("watchdog closed");
+ clear_bit(0, &wdt_is_open);
+ return 0;
+}
+
+static long mpc8xxx_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ void __user *argp = (void __user *)arg;
+ int __user *p = argp;
+ static struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING,
+ .firmware_version = 1,
+ .identity = "MPC8xxx",
+ };
+
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_KEEPALIVE:
+ mpc8xxx_wdt_keepalive();
+ return 0;
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout_sec, p);
+ default:
+ return -ENOTTY;
+ }
+}
+
+static const struct file_operations mpc8xxx_wdt_fops = {
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = mpc8xxx_wdt_write,
+ .unlocked_ioctl = mpc8xxx_wdt_ioctl,
+ .open = mpc8xxx_wdt_open,
+ .release = mpc8xxx_wdt_release,
+};
+
+static struct miscdevice mpc8xxx_wdt_miscdev = {
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &mpc8xxx_wdt_fops,
+};
+
+static int __devinit mpc8xxx_wdt_probe(struct of_device *ofdev,
+ const struct of_device_id *match)
+{
+ int ret;
+ struct device_node *np = ofdev->node;
+ struct mpc8xxx_wdt_type *wdt_type = match->data;
+ u32 freq = fsl_get_sys_freq();
+ bool enabled;
+
+ if (!freq || freq == -1)
+ return -EINVAL;
+
+ wd_base = of_iomap(np, 0);
+ if (!wd_base)
+ return -ENOMEM;
+
+ enabled = in_be32(&wd_base->swcrr) & SWCRR_SWEN;
+ if (!enabled && wdt_type->hw_enabled) {
+ pr_info("mpc8xxx_wdt: could not be enabled in software\n");
+ ret = -ENOSYS;
+ goto err_unmap;
+ }
+
+ /* Calculate the timeout in seconds */
+ if (prescale)
+ timeout_sec = (timeout * wdt_type->prescaler) / freq;
+ else
+ timeout_sec = timeout / freq;
+
+ pr_info("WDT driver for MPC8xxx initialized. mode:%s timeout=%d "
+ "(%d seconds)\n", reset ? "reset" : "interrupt", timeout,
+ timeout_sec);
+
+ /*
+ * If the watchdog was previously enabled or we're running on
+ * MPC8xxx, we should ping the wdt from the kernel until the
+ * userspace handles it.
+ */
+ if (enabled)
+ mpc8xxx_wdt_timer_ping(0);
+ return 0;
+err_unmap:
+ iounmap(wd_base);
+ wd_base = NULL;
+ return ret;
+}
+
+static int __devexit mpc8xxx_wdt_remove(struct of_device *ofdev)
+{
+ mpc8xxx_wdt_pr_warn("watchdog removed");
+ del_timer_sync(&wdt_timer);
+ misc_deregister(&mpc8xxx_wdt_miscdev);
+ iounmap(wd_base);
+
+ return 0;
+}
+
+static const struct of_device_id mpc8xxx_wdt_match[] = {
+ {
+ .compatible = "mpc83xx_wdt",
+ .data = &(struct mpc8xxx_wdt_type) {
+ .prescaler = 0x10000,
+ },
+ },
+ {
+ .compatible = "fsl,mpc8610-wdt",
+ .data = &(struct mpc8xxx_wdt_type) {
+ .prescaler = 0x10000,
+ .hw_enabled = true,
+ },
+ },
+ {
+ .compatible = "fsl,mpc823-wdt",
+ .data = &(struct mpc8xxx_wdt_type) {
+ .prescaler = 0x800,
+ },
+ },
+ {},
+};
+MODULE_DEVICE_TABLE(of, mpc8xxx_wdt_match);
+
+static struct of_platform_driver mpc8xxx_wdt_driver = {
+ .match_table = mpc8xxx_wdt_match,
+ .probe = mpc8xxx_wdt_probe,
+ .remove = __devexit_p(mpc8xxx_wdt_remove),
+ .driver = {
+ .name = "mpc8xxx_wdt",
+ .owner = THIS_MODULE,
+ },
+};
+
+/*
+ * We do wdt initialization in two steps: arch_initcall probes the wdt
+ * very early to start pinging the watchdog (misc devices are not yet
+ * available), and later module_init() just registers the misc device.
+ */
+static int __init mpc8xxx_wdt_init_late(void)
+{
+ int ret;
+
+ if (!wd_base)
+ return -ENODEV;
+
+ ret = misc_register(&mpc8xxx_wdt_miscdev);
+ if (ret) {
+ pr_err("cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
+ return ret;
+ }
+ return 0;
+}
+module_init(mpc8xxx_wdt_init_late);
+
+static int __init mpc8xxx_wdt_init(void)
+{
+ return of_register_platform_driver(&mpc8xxx_wdt_driver);
+}
+arch_initcall(mpc8xxx_wdt_init);
+
+static void __exit mpc8xxx_wdt_exit(void)
+{
+ of_unregister_platform_driver(&mpc8xxx_wdt_driver);
+}
+module_exit(mpc8xxx_wdt_exit);
+
+MODULE_AUTHOR("Dave Updegraff, Kumar Gala");
+MODULE_DESCRIPTION("Driver for watchdog timer in MPC8xx/MPC83xx/MPC86xx "
+ "uProcessors");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/uaccess.h>
#include <asm/hardware/arm_twd.h>
-#include <asm/uaccess.h>
struct mpcore_wdt {
unsigned long timer_alive;
};
static struct platform_device *mpcore_wdt_dev;
-
extern unsigned int mpcore_timer_rate;
#define TIMER_MARGIN 60
static int mpcore_margin = TIMER_MARGIN;
module_param(mpcore_margin, int, 0);
-MODULE_PARM_DESC(mpcore_margin, "MPcore timer margin in seconds. (0<mpcore_margin<65536, default=" __MODULE_STRING(TIMER_MARGIN) ")");
+MODULE_PARM_DESC(mpcore_margin,
+ "MPcore timer margin in seconds. (0 < mpcore_margin < 65536, default="
+ __MODULE_STRING(TIMER_MARGIN) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#define ONLY_TESTING 0
static int mpcore_noboot = ONLY_TESTING;
/* Check it really was our interrupt */
if (readl(wdt->base + TWD_WDOG_INTSTAT)) {
- dev_printk(KERN_CRIT, wdt->dev, "Triggered - Reboot ignored.\n");
-
+ dev_printk(KERN_CRIT, wdt->dev,
+ "Triggered - Reboot ignored.\n");
/* Clear the interrupt on the watchdog */
writel(1, wdt->base + TWD_WDOG_INTSTAT);
-
return IRQ_HANDLED;
}
-
return IRQ_NONE;
}
count = (mpcore_timer_rate / 256) * mpcore_margin;
/* Reload the counter */
+ spin_lock(&wdt_lock);
writel(count + wdt->perturb, wdt->base + TWD_WDOG_LOAD);
-
wdt->perturb = wdt->perturb ? 0 : 1;
+ spin_unlock(&wdt_lock);
}
static void mpcore_wdt_stop(struct mpcore_wdt *wdt)
{
+ spin_lock(&wdt_lock);
writel(0x12345678, wdt->base + TWD_WDOG_DISABLE);
writel(0x87654321, wdt->base + TWD_WDOG_DISABLE);
writel(0x0, wdt->base + TWD_WDOG_CONTROL);
+ spin_unlock(&wdt_lock);
}
static void mpcore_wdt_start(struct mpcore_wdt *wdt)
{
dev_printk(KERN_INFO, wdt->dev, "enabling watchdog.\n");
+ spin_lock(&wdt_lock);
/* This loads the count register but does NOT start the count yet */
mpcore_wdt_keepalive(wdt);
/* Enable watchdog - prescale=256, watchdog mode=1, enable=1 */
writel(0x0000FF09, wdt->base + TWD_WDOG_CONTROL);
}
+ spin_unlock(&wdt_lock);
}
static int mpcore_wdt_set_heartbeat(int t)
* Shut off the timer.
* Lock it in if it's a module and we set nowayout
*/
- if (wdt->expect_close == 42) {
+ if (wdt->expect_close == 42)
mpcore_wdt_stop(wdt);
- } else {
- dev_printk(KERN_CRIT, wdt->dev, "unexpected close, not stopping watchdog!\n");
+ else {
+ dev_printk(KERN_CRIT, wdt->dev,
+ "unexpected close, not stopping watchdog!\n");
mpcore_wdt_keepalive(wdt);
}
clear_bit(0, &wdt->timer_alive);
return 0;
}
-static ssize_t mpcore_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t mpcore_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
struct mpcore_wdt *wdt = file->private_data;
.identity = "MPcore Watchdog",
};
-static int mpcore_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long mpcore_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
struct mpcore_wdt *wdt = file->private_data;
int ret;
ret = 0;
break;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ uarg.i = 0;
+ ret = 0;
+ break;
+
case WDIOC_SETOPTIONS:
ret = -EINVAL;
if (uarg.i & WDIOS_DISABLECARD) {
}
break;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- uarg.i = 0;
- ret = 0;
- break;
-
case WDIOC_KEEPALIVE:
mpcore_wdt_keepalive(wdt);
ret = 0;
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mpcore_wdt_write,
- .ioctl = mpcore_wdt_ioctl,
+ .unlocked_ioctl = mpcore_wdt_ioctl,
.open = mpcore_wdt_open,
.release = mpcore_wdt_release,
};
mpcore_wdt_miscdev.parent = &dev->dev;
ret = misc_register(&mpcore_wdt_miscdev);
if (ret) {
- dev_printk(KERN_ERR, _dev, "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ dev_printk(KERN_ERR, _dev,
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto err_misc;
}
- ret = request_irq(wdt->irq, mpcore_wdt_fire, IRQF_DISABLED, "mpcore_wdt", wdt);
+ ret = request_irq(wdt->irq, mpcore_wdt_fire, IRQF_DISABLED,
+ "mpcore_wdt", wdt);
if (ret) {
- dev_printk(KERN_ERR, _dev, "cannot register IRQ%d for watchdog\n", wdt->irq);
+ dev_printk(KERN_ERR, _dev,
+ "cannot register IRQ%d for watchdog\n", wdt->irq);
goto err_irq;
}
return 0;
- err_irq:
+err_irq:
misc_deregister(&mpcore_wdt_miscdev);
- err_misc:
+err_misc:
iounmap(wdt->base);
- err_free:
+err_free:
kfree(wdt);
- err_out:
+err_out:
return ret;
}
*/
if (mpcore_wdt_set_heartbeat(mpcore_margin)) {
mpcore_wdt_set_heartbeat(TIMER_MARGIN);
- printk(KERN_INFO "mpcore_margin value must be 0<mpcore_margin<65536, using %d\n",
+ printk(KERN_INFO "mpcore_margin value must be 0 < mpcore_margin < 65536, using %d\n",
TIMER_MARGIN);
}
/*
* Driver for the MTX-1 Watchdog.
*
- * (C) Copyright 2005 4G Systems <info@4g-systems.biz>, All Rights Reserved.
+ * (C) Copyright 2005 4G Systems <info@4g-systems.biz>,
+ * All Rights Reserved.
* http://www.4g-systems.biz
*
* (C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
#include <linux/jiffies.h>
#include <linux/watchdog.h>
#include <linux/platform_device.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <linux/gpio.h>
#include <asm/mach-au1x00/au1000.h>
-#include <asm/gpio.h>
#define MTX1_WDT_INTERVAL (5 * HZ)
static struct {
struct completion stop;
+ spinlock_t lock;
int running;
struct timer_list timer;
int queue;
{
u32 tmp;
+ spin_lock(&mtx1_wdt_device.lock);
if (mtx1_wdt_device.running)
ticks--;
/*
tmp = au_readl(GPIO2_DIR);
tmp = (tmp & ~(1 << mtx1_wdt_device.gpio)) |
((~tmp) & (1 << mtx1_wdt_device.gpio));
- au_writel (tmp, GPIO2_DIR);
+ au_writel(tmp, GPIO2_DIR);
if (mtx1_wdt_device.queue && ticks)
mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
- else {
+ else
complete(&mtx1_wdt_device.stop);
- }
+ spin_unlock(&mtx1_wdt_device.lock);
}
static void mtx1_wdt_reset(void)
static void mtx1_wdt_start(void)
{
+ spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
if (!mtx1_wdt_device.queue) {
mtx1_wdt_device.queue = 1;
gpio_set_value(mtx1_wdt_device.gpio, 1);
mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
}
mtx1_wdt_device.running++;
+ spin_unlock_irqrestore(&mtx1_wdt_device.lock, flags);
}
static int mtx1_wdt_stop(void)
{
+ spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
if (mtx1_wdt_device.queue) {
mtx1_wdt_device.queue = 0;
gpio_set_value(mtx1_wdt_device.gpio, 0);
}
-
ticks = mtx1_wdt_device.default_ticks;
-
+ spin_unlock_irqrestore(&mtx1_wdt_device.lock, flags);
return 0;
}
{
if (test_and_set_bit(0, &mtx1_wdt_device.inuse))
return -EBUSY;
-
return nonseekable_open(inode, file);
}
return 0;
}
-static int mtx1_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long mtx1_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
+ int __user *p = (int __user *)argp;
unsigned int value;
- static struct watchdog_info ident =
- {
+ static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET,
.identity = "MTX-1 WDT",
};
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- mtx1_wdt_reset();
- break;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETSUPPORT:
- if ( copy_to_user(argp, &ident, sizeof(ident)) )
- return -EFAULT;
- break;
- case WDIOC_SETOPTIONS:
- if ( copy_from_user(&value, argp, sizeof(int)) )
- return -EFAULT;
- switch(value) {
- case WDIOS_ENABLECARD:
- mtx1_wdt_start();
- break;
- case WDIOS_DISABLECARD:
- return mtx1_wdt_stop();
- default:
- return -EINVAL;
- }
- break;
- default:
- return -ENOTTY;
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ put_user(0, p);
+ break;
+ case WDIOC_SETOPTIONS:
+ if (get_user(value, p))
+ return -EFAULT;
+ if (value & WDIOS_ENABLECARD)
+ mtx1_wdt_start();
+ else if (value & WDIOS_DISABLECARD)
+ mtx1_wdt_stop();
+ else
+ return -EINVAL;
+ return 0;
+ case WDIOC_KEEPALIVE:
+ mtx1_wdt_reset();
+ break;
+ default:
+ return -ENOTTY;
}
return 0;
}
-static ssize_t mtx1_wdt_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
+static ssize_t mtx1_wdt_write(struct file *file, const char *buf,
+ size_t count, loff_t *ppos)
{
if (!count)
return -EIO;
-
mtx1_wdt_reset();
return count;
}
static const struct file_operations mtx1_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = mtx1_wdt_ioctl,
+ .unlocked_ioctl = mtx1_wdt_ioctl,
.open = mtx1_wdt_open,
.write = mtx1_wdt_write,
- .release = mtx1_wdt_release
+ .release = mtx1_wdt_release,
};
static struct miscdevice mtx1_wdt_misc = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
- .fops = &mtx1_wdt_fops
+ .fops = &mtx1_wdt_fops,
};
mtx1_wdt_device.gpio = pdev->resource[0].start;
- if ((ret = misc_register(&mtx1_wdt_misc)) < 0) {
- printk(KERN_ERR " mtx-1_wdt : failed to register\n");
- return ret;
- }
-
+ spin_lock_init(&mtx1_wdt_device.lock);
init_completion(&mtx1_wdt_device.stop);
mtx1_wdt_device.queue = 0;
-
clear_bit(0, &mtx1_wdt_device.inuse);
-
setup_timer(&mtx1_wdt_device.timer, mtx1_wdt_trigger, 0L);
-
mtx1_wdt_device.default_ticks = ticks;
+ ret = misc_register(&mtx1_wdt_misc);
+ if (ret < 0) {
+ printk(KERN_ERR " mtx-1_wdt : failed to register\n");
+ return ret;
+ }
mtx1_wdt_start();
-
printk(KERN_INFO "MTX-1 Watchdog driver\n");
-
return 0;
}
static int mtx1_wdt_remove(struct platform_device *pdev)
{
+ /* FIXME: do we need to lock this test ? */
if (mtx1_wdt_device.queue) {
mtx1_wdt_device.queue = 0;
wait_for_completion(&mtx1_wdt_device.stop);
* and services the watchdog.
*
* Derived from mpc8xx_wdt.c, with the following copyright.
- *
+ *
* 2002 (c) Florian Schirmer <jolt@tuxbox.org> This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
#include <linux/module.h>
#include <linux/watchdog.h>
#include <linux/platform_device.h>
-
#include <linux/mv643xx.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#define MV64x60_WDT_WDC_OFFSET 0
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static int mv64x60_wdt_toggle_wdc(int enabled_predicate, int field_shift)
{
}
static ssize_t mv64x60_wdt_write(struct file *file, const char __user *data,
- size_t len, loff_t * ppos)
+ size_t len, loff_t *ppos)
{
if (len) {
if (!nowayout) {
for (i = 0; i != len; i++) {
char c;
- if(get_user(c, data + i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
return len;
}
-static int mv64x60_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long mv64x60_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int timeout;
int options;
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mv64x60_wdt_write,
- .ioctl = mv64x60_wdt_ioctl,
+ .unlocked_ioctl = mv64x60_wdt_ioctl,
.open = mv64x60_wdt_open,
.release = mv64x60_wdt_release,
};
#include <linux/moduleparam.h>
#include <linux/clk.h>
#include <linux/bitops.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/hardware.h>
-
-#include <asm/arch/prcm.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <mach/hardware.h>
+#include <mach/prcm.h>
#include "omap_wdt.h"
MODULE_PARM_DESC(timer_margin, "initial watchdog timeout (in seconds)");
static int omap_wdt_users;
-static struct clk *armwdt_ck = NULL;
-static struct clk *mpu_wdt_ick = NULL;
-static struct clk *mpu_wdt_fck = NULL;
+static struct clk *armwdt_ck;
+static struct clk *mpu_wdt_ick;
+static struct clk *mpu_wdt_fck;
static unsigned int wdt_trgr_pattern = 0x1234;
+static spinlock_t wdt_lock;
static void omap_wdt_ping(void)
{
return 0;
}
-static ssize_t
-omap_wdt_write(struct file *file, const char __user *data,
+static ssize_t omap_wdt_write(struct file *file, const char __user *data,
size_t len, loff_t *ppos)
{
/* Refresh LOAD_TIME. */
- if (len)
+ if (len) {
+ spin_lock(&wdt_lock);
omap_wdt_ping();
+ spin_unlock(&wdt_lock);
+ }
return len;
}
-static int
-omap_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long omap_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int new_margin;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.identity = "OMAP Watchdog",
.options = WDIOF_SETTIMEOUT,
.firmware_version = 0,
};
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user((struct watchdog_info __user *)arg, &ident,
sizeof(ident));
return put_user(omap_prcm_get_reset_sources(),
(int __user *)arg);
case WDIOC_KEEPALIVE:
+ spin_lock(&wdt_lock);
omap_wdt_ping();
+ spin_unlock(&wdt_lock);
return 0;
case WDIOC_SETTIMEOUT:
if (get_user(new_margin, (int __user *)arg))
return -EFAULT;
omap_wdt_adjust_timeout(new_margin);
+ spin_lock(&wdt_lock);
omap_wdt_disable();
omap_wdt_set_timeout();
omap_wdt_enable();
omap_wdt_ping();
+ spin_unlock(&wdt_lock);
/* Fall */
case WDIOC_GETTIMEOUT:
return put_user(timer_margin, (int __user *)arg);
+ default:
+ return -ENOTTY;
}
}
static const struct file_operations omap_wdt_fops = {
.owner = THIS_MODULE,
.write = omap_wdt_write,
- .ioctl = omap_wdt_ioctl,
+ .unlocked_ioctl = omap_wdt_ioctl,
.open = omap_wdt_open,
.release = omap_wdt_release,
};
static struct miscdevice omap_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
- .fops = &omap_wdt_fops
+ .fops = &omap_wdt_fops,
};
static int __init omap_wdt_probe(struct platform_device *pdev)
static int __init omap_wdt_init(void)
{
+ spin_lock_init(&wdt_lock);
return platform_driver_register(&omap_wdt_driver);
}
#include <linux/spinlock.h>
#include <linux/moduleparam.h>
#include <linux/version.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
/* #define DEBUG 1 */
-#define DEFAULT_TIMEOUT 1 /* 1 minute */
+#define DEFAULT_TIMEOUT 1 /* 1 minute */
#define MAX_TIMEOUT 255
#define VERSION "1.1"
#define PFX MODNAME ": "
#define DPFX MODNAME " - DEBUG: "
-#define WDT_INDEX_IO_PORT (io+0) /* I/O port base (index register) */
+#define WDT_INDEX_IO_PORT (io+0) /* I/O port base (index register) */
#define WDT_DATA_IO_PORT (WDT_INDEX_IO_PORT+1)
#define SWC_LDN 0x04
-#define SIOCFG2 0x22 /* Serial IO register */
-#define WDCTL 0x10 /* Watchdog-Timer-Controll-Register */
-#define WDTO 0x11 /* Watchdog timeout register */
-#define WDCFG 0x12 /* Watchdog config register */
+#define SIOCFG2 0x22 /* Serial IO register */
+#define WDCTL 0x10 /* Watchdog-Timer-Controll-Register */
+#define WDTO 0x11 /* Watchdog timeout register */
+#define WDCFG 0x12 /* Watchdog config register */
-static int io = 0x2E; /* Address used on Portwell Boards */
+static int io = 0x2E; /* Address used on Portwell Boards */
-static int timeout = DEFAULT_TIMEOUT; /* timeout value */
-static unsigned long timer_enabled = 0; /* is the timer enabled? */
+static int timeout = DEFAULT_TIMEOUT; /* timeout value */
+static unsigned long timer_enabled; /* is the timer enabled? */
-static char expect_close; /* is the close expected? */
+static char expect_close; /* is the close expected? */
-static DEFINE_SPINLOCK(io_lock);/* to guard the watchdog from io races */
+static DEFINE_SPINLOCK(io_lock); /* to guard us from io races */
static int nowayout = WATCHDOG_NOWAYOUT;
/* Select pins for Watchdog output */
-static inline void pc87413_select_wdt_out (void)
+static inline void pc87413_select_wdt_out(void)
{
unsigned int cr_data = 0;
outb_p(SIOCFG2, WDT_INDEX_IO_PORT);
- cr_data = inb (WDT_DATA_IO_PORT);
+ cr_data = inb(WDT_DATA_IO_PORT);
cr_data |= 0x80; /* Set Bit7 to 1*/
outb_p(SIOCFG2, WDT_INDEX_IO_PORT);
outb_p(cr_data, WDT_DATA_IO_PORT);
#ifdef DEBUG
- printk(KERN_INFO DPFX "Select multiple pin,pin55,as WDT output:"
- " Bit7 to 1: %d\n", cr_data);
+ printk(KERN_INFO DPFX
+ "Select multiple pin,pin55,as WDT output: Bit7 to 1: %d\n",
+ cr_data);
#endif
}
static inline void pc87413_enable_swc(void)
{
- unsigned int cr_data=0;
+ unsigned int cr_data = 0;
/* Step 2: Enable SWC functions */
- outb_p(0x07, WDT_INDEX_IO_PORT); /* Point SWC_LDN (LDN=4) */
+ outb_p(0x07, WDT_INDEX_IO_PORT); /* Point SWC_LDN (LDN=4) */
outb_p(SWC_LDN, WDT_DATA_IO_PORT);
- outb_p(0x30, WDT_INDEX_IO_PORT); /* Read Index 0x30 First */
+ outb_p(0x30, WDT_INDEX_IO_PORT); /* Read Index 0x30 First */
cr_data = inb(WDT_DATA_IO_PORT);
- cr_data |= 0x01; /* Set Bit0 to 1 */
+ cr_data |= 0x01; /* Set Bit0 to 1 */
outb_p(0x30, WDT_INDEX_IO_PORT);
- outb_p(cr_data, WDT_DATA_IO_PORT); /* Index0x30_bit0P1 */
+ outb_p(cr_data, WDT_DATA_IO_PORT); /* Index0x30_bit0P1 */
#ifdef DEBUG
printk(KERN_INFO DPFX "pc87413 - Enable SWC functions\n");
/* Step 3: Read SWC I/O Base Address */
- outb_p(0x60, WDT_INDEX_IO_PORT); /* Read Index 0x60 */
+ outb_p(0x60, WDT_INDEX_IO_PORT); /* Read Index 0x60 */
addr_h = inb(WDT_DATA_IO_PORT);
- outb_p(0x61, WDT_INDEX_IO_PORT); /* Read Index 0x61 */
+ outb_p(0x61, WDT_INDEX_IO_PORT); /* Read Index 0x61 */
addr_l = inb(WDT_DATA_IO_PORT);
swc_base_addr = (addr_h << 8) + addr_l;
-
#ifdef DEBUG
- printk(KERN_INFO DPFX "Read SWC I/O Base Address: low %d, high %d,"
- " res %d\n", addr_l, addr_h, swc_base_addr);
+ printk(KERN_INFO DPFX
+ "Read SWC I/O Base Address: low %d, high %d, res %d\n",
+ addr_l, addr_h, swc_base_addr);
#endif
-
return swc_base_addr;
}
static inline void pc87413_swc_bank3(unsigned int swc_base_addr)
{
/* Step 4: Select Bank3 of SWC */
-
outb_p(inb(swc_base_addr + 0x0f) | 0x03, swc_base_addr + 0x0f);
-
#ifdef DEBUG
printk(KERN_INFO DPFX "Select Bank3 of SWC\n");
#endif
char pc87413_time)
{
/* Step 5: Programm WDTO, Twd. */
-
outb_p(pc87413_time, swc_base_addr + WDTO);
-
#ifdef DEBUG
printk(KERN_INFO DPFX "Set WDTO to %d minutes\n", pc87413_time);
#endif
static inline void pc87413_enable_wden(unsigned int swc_base_addr)
{
/* Step 6: Enable WDEN */
-
- outb_p(inb (swc_base_addr + WDCTL) | 0x01, swc_base_addr + WDCTL);
-
+ outb_p(inb(swc_base_addr + WDCTL) | 0x01, swc_base_addr + WDCTL);
#ifdef DEBUG
printk(KERN_INFO DPFX "Enable WDEN\n");
#endif
static inline void pc87413_enable_sw_wd_tren(unsigned int swc_base_addr)
{
/* Enable SW_WD_TREN */
-
- outb_p(inb (swc_base_addr + WDCFG) | 0x80, swc_base_addr + WDCFG);
-
+ outb_p(inb(swc_base_addr + WDCFG) | 0x80, swc_base_addr + WDCFG);
#ifdef DEBUG
printk(KERN_INFO DPFX "Enable SW_WD_TREN\n");
#endif
static inline void pc87413_disable_sw_wd_tren(unsigned int swc_base_addr)
{
/* Disable SW_WD_TREN */
-
- outb_p(inb (swc_base_addr + WDCFG) & 0x7f, swc_base_addr + WDCFG);
-
+ outb_p(inb(swc_base_addr + WDCFG) & 0x7f, swc_base_addr + WDCFG);
#ifdef DEBUG
printk(KERN_INFO DPFX "pc87413 - Disable SW_WD_TREN\n");
#endif
static inline void pc87413_enable_sw_wd_trg(unsigned int swc_base_addr)
{
/* Enable SW_WD_TRG */
-
- outb_p(inb (swc_base_addr + WDCTL) | 0x80, swc_base_addr + WDCTL);
-
+ outb_p(inb(swc_base_addr + WDCTL) | 0x80, swc_base_addr + WDCTL);
#ifdef DEBUG
printk(KERN_INFO DPFX "pc87413 - Enable SW_WD_TRG\n");
#endif
static inline void pc87413_disable_sw_wd_trg(unsigned int swc_base_addr)
{
/* Disable SW_WD_TRG */
-
- outb_p(inb (swc_base_addr + WDCTL) & 0x7f, swc_base_addr + WDCTL);
-
+ outb_p(inb(swc_base_addr + WDCTL) & 0x7f, swc_base_addr + WDCTL);
#ifdef DEBUG
printk(KERN_INFO DPFX "Disable SW_WD_TRG\n");
#endif
/* Reload and activate timer */
pc87413_refresh();
- printk(KERN_INFO MODNAME "Watchdog enabled. Timeout set to"
- " %d minute(s).\n", timeout);
+ printk(KERN_INFO MODNAME
+ "Watchdog enabled. Timeout set to %d minute(s).\n", timeout);
return nonseekable_open(inode, file);
}
if (expect_close == 42) {
pc87413_disable();
- printk(KERN_INFO MODNAME "Watchdog disabled,"
- " sleeping again...\n");
+ printk(KERN_INFO MODNAME
+ "Watchdog disabled, sleeping again...\n");
} else {
- printk(KERN_CRIT MODNAME "Unexpected close, not stopping"
- " watchdog!\n");
+ printk(KERN_CRIT MODNAME
+ "Unexpected close, not stopping watchdog!\n");
pc87413_refresh();
}
-
clear_bit(0, &timer_enabled);
expect_close = 0;
-
return 0;
}
/* reset expect flag */
expect_close = 0;
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got the
+ magic character */
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
/**
* pc87413_ioctl:
- * @inode: inode of the device
* @file: file handle to the device
* @cmd: watchdog command
* @arg: argument pointer
* querying capabilities and current status.
*/
-static int pc87413_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long pc87413_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int new_timeout;
static struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
- WDIOF_SETTIMEOUT |
- WDIOF_MAGICCLOSE,
+ WDIOF_SETTIMEOUT |
+ WDIOF_MAGICCLOSE,
.firmware_version = 1,
- .identity = "PC87413(HF/F) watchdog"
+ .identity = "PC87413(HF/F) watchdog",
};
uarg.i = (int __user *)arg;
- switch(cmd) {
- default:
- return -ENOTTY;
-
- case WDIOC_GETSUPPORT:
- return copy_to_user(uarg.ident, &ident,
- sizeof(ident)) ? -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- return put_user(pc87413_status(), uarg.i);
-
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, uarg.i);
-
- case WDIOC_KEEPALIVE:
- pc87413_refresh();
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(uarg.ident, &ident,
+ sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ return put_user(pc87413_status(), uarg.i);
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, uarg.i);
+ case WDIOC_SETOPTIONS:
+ {
+ int options, retval = -EINVAL;
+ if (get_user(options, uarg.i))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ pc87413_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ pc87413_enable();
+ retval = 0;
+ }
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ pc87413_refresh();
#ifdef DEBUG
- printk(KERN_INFO DPFX "keepalive\n");
+ printk(KERN_INFO DPFX "keepalive\n");
#endif
- return 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, uarg.i))
- return -EFAULT;
-
- // the API states this is given in secs
- new_timeout /= 60;
-
- if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
- return -EINVAL;
-
- timeout = new_timeout;
- pc87413_refresh();
-
- // fall through and return the new timeout...
-
- case WDIOC_GETTIMEOUT:
-
- new_timeout = timeout * 60;
-
- return put_user(new_timeout, uarg.i);
-
- case WDIOC_SETOPTIONS:
- {
- int options, retval = -EINVAL;
-
- if (get_user(options, uarg.i))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- pc87413_disable();
- retval = 0;
- }
-
- if (options & WDIOS_ENABLECARD) {
- pc87413_enable();
- retval = 0;
- }
-
- return retval;
- }
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, uarg.i))
+ return -EFAULT;
+ /* the API states this is given in secs */
+ new_timeout /= 60;
+ if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
+ return -EINVAL;
+ timeout = new_timeout;
+ pc87413_refresh();
+ /* fall through and return the new timeout... */
+ case WDIOC_GETTIMEOUT:
+ new_timeout = timeout * 60;
+ return put_user(new_timeout, uarg.i);
+ default:
+ return -ENOTTY;
}
}
void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT)
- {
/* Turn the card off */
pc87413_disable();
- }
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pc87413_write,
- .ioctl = pc87413_ioctl,
+ .unlocked_ioctl = pc87413_ioctl,
.open = pc87413_open,
.release = pc87413_release,
};
-static struct notifier_block pc87413_notifier =
-{
+static struct notifier_block pc87413_notifier = {
.notifier_call = pc87413_notify_sys,
};
-static struct miscdevice pc87413_miscdev=
-{
+static struct miscdevice pc87413_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
- .fops = &pc87413_fops
+ .fops = &pc87413_fops,
};
/* -- Module init functions -------------------------------------*/
{
int ret;
- printk(KERN_INFO PFX "Version " VERSION " at io 0x%X\n", WDT_INDEX_IO_PORT);
+ printk(KERN_INFO PFX "Version " VERSION " at io 0x%X\n",
+ WDT_INDEX_IO_PORT);
/* request_region(io, 2, "pc87413"); */
ret = register_reboot_notifier(&pc87413_notifier);
if (ret != 0) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
}
ret = misc_register(&pc87413_miscdev);
-
if (ret != 0) {
printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
WATCHDOG_MINOR, ret);
unregister_reboot_notifier(&pc87413_notifier);
return ret;
}
-
printk(KERN_INFO PFX "initialized. timeout=%d min \n", timeout);
-
pc87413_enable();
-
return 0;
}
static void __exit pc87413_exit(void)
{
/* Stop the timer before we leave */
- if (!nowayout)
- {
+ if (!nowayout) {
pc87413_disable();
printk(KERN_INFO MODNAME "Watchdog disabled.\n");
}
misc_deregister(&pc87413_miscdev);
unregister_reboot_notifier(&pc87413_notifier);
- /* release_region(io,2); */
+ /* release_region(io, 2); */
- printk(MODNAME " watchdog component driver removed.\n");
+ printk(KERN_INFO MODNAME " watchdog component driver removed.\n");
}
module_init(pc87413_init);
MODULE_PARM_DESC(io, MODNAME " I/O port (default: " __MODULE_STRING(io) ").");
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in minutes (default=" __MODULE_STRING(timeout) ").");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in minutes (default="
+ __MODULE_STRING(timeout) ").");
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
* fairly useless proc entry.
* 990610 removed said useless proc code for the merge <alan>
* 000403 Removed last traces of proc code. <davej>
- * 011214 Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT <Matt_Domsch@dell.com>
+ * 011214 Added nowayout module option to override
+ * CONFIG_WATCHDOG_NOWAYOUT <Matt_Domsch@dell.com>
* Added timeout module option to override default
*/
/*
* A bells and whistles driver is available from http://www.pcwd.de/
- * More info available at http://www.berkprod.com/ or http://www.pcwatchdog.com/
+ * More info available at http://www.berkprod.com/ or
+ * http://www.pcwatchdog.com/
*/
#include <linux/module.h> /* For module specific items */
#include <linux/isa.h> /* For isa devices */
#include <linux/ioport.h> /* For io-port access */
#include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */
-
-#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
-#include <asm/io.h> /* For inb/outb/... */
+#include <linux/uaccess.h> /* For copy_to_user/put_user/... */
+#include <linux/io.h> /* For inb/outb/... */
/* Module and version information */
#define WATCHDOG_VERSION "1.20"
#define WD_REVC_WTRP 0x01 /* Watchdog Trip status */
#define WD_REVC_HRBT 0x02 /* Watchdog Heartbeat */
#define WD_REVC_TTRP 0x04 /* Temperature Trip status */
-#define WD_REVC_RL2A 0x08 /* Relay 2 activated by on-board processor */
+#define WD_REVC_RL2A 0x08 /* Relay 2 activated by
+ on-board processor */
#define WD_REVC_RL1A 0x10 /* Relay 1 active */
#define WD_REVC_R2DS 0x40 /* Relay 2 disable */
#define WD_REVC_RLY2 0x80 /* Relay 2 activated? */
/* Port 2 : Control Status #2 */
#define WD_WDIS 0x10 /* Watchdog Disabled */
#define WD_ENTP 0x20 /* Watchdog Enable Temperature Trip */
-#define WD_SSEL 0x40 /* Watchdog Switch Select (1:SW1 <-> 0:SW2) */
+#define WD_SSEL 0x40 /* Watchdog Switch Select
+ (1:SW1 <-> 0:SW2) */
#define WD_WCMD 0x80 /* Watchdog Command Mode */
/* max. time we give an ISA watchdog card to process a command */
#define CMD_ISA_RESET_RELAYS 0x0D
/* Watchdog's Dip Switch heartbeat values */
-static const int heartbeat_tbl [] = {
+static const int heartbeat_tbl[] = {
20, /* OFF-OFF-OFF = 20 Sec */
40, /* OFF-OFF-ON = 40 Sec */
60, /* OFF-ON-OFF = 1 Min */
static int cards_found;
/* internal variables */
-static atomic_t open_allowed = ATOMIC_INIT(1);
+static unsigned long open_allowed;
static char expect_close;
static int temp_panic;
-static struct { /* this is private data for each ISA-PC watchdog card */
+
+/* this is private data for each ISA-PC watchdog card */
+static struct {
char fw_ver_str[6]; /* The cards firmware version */
int revision; /* The card's revision */
- int supports_temp; /* Wether or not the card has a temperature device */
- int command_mode; /* Wether or not the card is in command mode */
+ int supports_temp; /* Whether or not the card has
+ a temperature device */
+ int command_mode; /* Whether or not the card is in
+ command mode */
int boot_status; /* The card's boot status */
int io_addr; /* The cards I/O address */
spinlock_t io_lock; /* the lock for io operations */
#define DEBUG 2 /* print fancy stuff too */
static int debug = QUIET;
module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "Debug level: 0=Quiet, 1=Verbose, 2=Debug (default=0)");
+MODULE_PARM_DESC(debug,
+ "Debug level: 0=Quiet, 1=Verbose, 2=Debug (default=0)");
-#define WATCHDOG_HEARTBEAT 0 /* default heartbeat = delay-time from dip-switches */
+/* default heartbeat = delay-time from dip-switches */
+#define WATCHDOG_HEARTBEAT 0
static int heartbeat = WATCHDOG_HEARTBEAT;
module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2<=heartbeat<=7200 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2 <= heartbeat <= 7200 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Internal functions
if (port0 == last_port0)
break; /* Data is stable */
- udelay (250);
+ udelay(250);
}
if (debug >= DEBUG)
static int set_command_mode(void)
{
- int i, found=0, count=0;
+ int i, found = 0, count = 0;
/* Set the card into command mode */
spin_lock(&pcwd_private.io_lock);
printk(KERN_DEBUG PFX "command_mode=%d\n",
pcwd_private.command_mode);
- return(found);
+ return found;
}
static void unset_command_mode(void)
ten = send_isa_command(CMD_ISA_VERSION_TENTH);
hund = send_isa_command(CMD_ISA_VERSION_HUNDRETH);
minor = send_isa_command(CMD_ISA_VERSION_MINOR);
- sprintf(pcwd_private.fw_ver_str, "%c.%c%c%c", one, ten, hund, minor);
+ sprintf(pcwd_private.fw_ver_str, "%c.%c%c%c",
+ one, ten, hund, minor);
}
unset_command_mode();
static inline int pcwd_get_option_switches(void)
{
- int option_switches=0;
+ int option_switches = 0;
if (set_command_mode()) {
/* Get switch settings */
}
unset_command_mode();
- return(option_switches);
+ return option_switches;
}
static void pcwd_show_card_info(void)
/* Get some extra info from the hardware (in command/debug/diag mode) */
if (pcwd_private.revision == PCWD_REVISION_A)
- printk(KERN_INFO PFX "ISA-PC Watchdog (REV.A) detected at port 0x%04x\n", pcwd_private.io_addr);
+ printk(KERN_INFO PFX
+ "ISA-PC Watchdog (REV.A) detected at port 0x%04x\n",
+ pcwd_private.io_addr);
else if (pcwd_private.revision == PCWD_REVISION_C) {
pcwd_get_firmware();
printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port 0x%04x (Firmware version: %s)\n",
printk(KERN_INFO PFX "Previous reboot was caused by the card\n");
if (pcwd_private.boot_status & WDIOF_OVERHEAT) {
- printk(KERN_EMERG PFX "Card senses a CPU Overheat. Panicking!\n");
- printk(KERN_EMERG PFX "CPU Overheat\n");
+ printk(KERN_EMERG PFX
+ "Card senses a CPU Overheat. Panicking!\n");
+ printk(KERN_EMERG PFX
+ "CPU Overheat\n");
}
if (pcwd_private.boot_status == 0)
- printk(KERN_INFO PFX "No previous trip detected - Cold boot or reset\n");
+ printk(KERN_INFO PFX
+ "No previous trip detected - Cold boot or reset\n");
}
static void pcwd_timer_ping(unsigned long data)
/* If we got a heartbeat pulse within the WDT_INTERVAL
* we agree to ping the WDT */
- if(time_before(jiffies, pcwd_private.next_heartbeat)) {
+ if (time_before(jiffies, pcwd_private.next_heartbeat)) {
/* Ping the watchdog */
spin_lock(&pcwd_private.io_lock);
if (pcwd_private.revision == PCWD_REVISION_A) {
- /* Rev A cards are reset by setting the WD_WDRST bit in register 1 */
+ /* Rev A cards are reset by setting the
+ WD_WDRST bit in register 1 */
wdrst_stat = inb_p(pcwd_private.io_addr);
wdrst_stat &= 0x0F;
wdrst_stat |= WD_WDRST;
spin_unlock(&pcwd_private.io_lock);
} else {
- printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
+ printk(KERN_WARNING PFX
+ "Heartbeat lost! Will not ping the watchdog\n");
}
}
static int pcwd_set_heartbeat(int t)
{
- if ((t < 2) || (t > 7200)) /* arbitrary upper limit */
+ if (t < 2 || t > 7200) /* arbitrary upper limit */
return -EINVAL;
heartbeat = t;
{
int control_status;
- *status=0;
+ *status = 0;
spin_lock(&pcwd_private.io_lock);
if (pcwd_private.revision == PCWD_REVISION_A)
/* Rev A cards return status information from
if (control_status & WD_T110) {
*status |= WDIOF_OVERHEAT;
if (temp_panic) {
- printk(KERN_INFO PFX "Temperature overheat trip!\n");
+ printk(KERN_INFO PFX
+ "Temperature overheat trip!\n");
kernel_power_off();
- /* or should we just do a: panic(PFX "Temperature overheat trip!\n"); */
}
}
} else {
if (control_status & WD_REVC_TTRP) {
*status |= WDIOF_OVERHEAT;
if (temp_panic) {
- printk(KERN_INFO PFX "Temperature overheat trip!\n");
+ printk(KERN_INFO PFX
+ "Temperature overheat trip!\n");
kernel_power_off();
- /* or should we just do a: panic(PFX "Temperature overheat trip!\n"); */
}
}
}
spin_lock(&pcwd_private.io_lock);
if (debug >= VERBOSE)
- printk(KERN_INFO PFX "clearing watchdog trip status\n");
+ printk(KERN_INFO PFX
+ "clearing watchdog trip status\n");
control_status = inb_p(pcwd_private.io_addr + 1);
if (debug >= DEBUG) {
- printk(KERN_DEBUG PFX "status was: 0x%02x\n", control_status);
+ printk(KERN_DEBUG PFX "status was: 0x%02x\n",
+ control_status);
printk(KERN_DEBUG PFX "sending: 0x%02x\n",
(control_status & WD_REVC_R2DS));
}
/* clear reset status & Keep Relay 2 disable state as it is */
- outb_p((control_status & WD_REVC_R2DS), pcwd_private.io_addr + 1);
+ outb_p((control_status & WD_REVC_R2DS),
+ pcwd_private.io_addr + 1);
spin_unlock(&pcwd_private.io_lock);
}
* /dev/watchdog handling
*/
-static int pcwd_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long pcwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int rv;
int status;
.identity = "PCWD",
};
- switch(cmd) {
- default:
- return -ENOTTY;
-
+ switch (cmd) {
case WDIOC_GETSUPPORT:
- if(copy_to_user(argp, &ident, sizeof(ident)))
+ if (copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
return 0;
return put_user(temperature, argp);
case WDIOC_SETOPTIONS:
- if (pcwd_private.revision == PCWD_REVISION_C)
- {
- if(copy_from_user(&rv, argp, sizeof(int)))
+ if (pcwd_private.revision == PCWD_REVISION_C) {
+ if (get_user(rv, argp))
return -EFAULT;
- if (rv & WDIOS_DISABLECARD)
- {
- return pcwd_stop();
+ if (rv & WDIOS_DISABLECARD) {
+ status = pcwd_stop();
+ if (status < 0)
+ return status;
}
-
- if (rv & WDIOS_ENABLECARD)
- {
- return pcwd_start();
+ if (rv & WDIOS_ENABLECARD) {
+ status = pcwd_start();
+ if (status < 0)
+ return status;
}
-
if (rv & WDIOS_TEMPPANIC)
- {
temp_panic = 1;
- }
}
return -EINVAL;
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, argp);
+
+ default:
+ return -ENOTTY;
}
return 0;
static int pcwd_open(struct inode *inode, struct file *file)
{
- if (!atomic_dec_and_test(&open_allowed) ) {
- if (debug >= VERBOSE)
- printk(KERN_ERR PFX "Attempt to open already opened device.\n");
- atomic_inc( &open_allowed );
+ if (test_and_set_bit(0, &open_allowed))
return -EBUSY;
- }
-
if (nowayout)
__module_get(THIS_MODULE);
-
/* Activate */
pcwd_start();
pcwd_keepalive();
static int pcwd_close(struct inode *inode, struct file *file)
{
- if (expect_close == 42) {
+ if (expect_close == 42)
pcwd_stop();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
pcwd_keepalive();
}
expect_close = 0;
- atomic_inc( &open_allowed );
+ clear_bit(0, &open_allowed);
return 0;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pcwd_write,
- .ioctl = pcwd_ioctl,
+ .unlocked_ioctl = pcwd_ioctl,
.open = pcwd_open,
.release = pcwd_close,
};
* presumes a floating bus reads as 0xff. */
if ((inb(pcwd_private.io_addr + 2) == 0xFF) ||
(inb(pcwd_private.io_addr + 3) == 0xFF))
- r=PCWD_REVISION_A;
+ r = PCWD_REVISION_A;
spin_unlock(&pcwd_private.io_lock);
return r;
*/
static int __devinit pcwd_isa_match(struct device *dev, unsigned int id)
{
- int base_addr=pcwd_ioports[id];
+ int base_addr = pcwd_ioports[id];
int port0, last_port0; /* Reg 0, in case it's REV A */
int port1, last_port1; /* Register 1 for REV C cards */
int i;
printk(KERN_DEBUG PFX "pcwd_isa_match id=%d\n",
id);
- if (!request_region (base_addr, 4, "PCWD")) {
+ if (!request_region(base_addr, 4, "PCWD")) {
printk(KERN_INFO PFX "Port 0x%04x unavailable\n", base_addr);
return 0;
}
}
}
}
- release_region (base_addr, 4);
+ release_region(base_addr, 4);
return retval;
}
cards_found++;
if (cards_found == 1)
- printk(KERN_INFO PFX "v%s Ken Hollis (kenji@bitgate.com)\n", WD_VER);
+ printk(KERN_INFO PFX "v%s Ken Hollis (kenji@bitgate.com)\n",
+ WD_VER);
if (cards_found > 1) {
printk(KERN_ERR PFX "This driver only supports 1 device\n");
/* Check card's revision */
pcwd_private.revision = get_revision();
- if (!request_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4, "PCWD")) {
+ if (!request_region(pcwd_private.io_addr,
+ (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4, "PCWD")) {
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
pcwd_private.io_addr);
- ret=-EIO;
+ ret = -EIO;
goto error_request_region;
}
if (heartbeat == 0)
heartbeat = heartbeat_tbl[(pcwd_get_option_switches() & 0x07)];
- /* Check that the heartbeat value is within it's range ; if not reset to the default */
+ /* Check that the heartbeat value is within it's range;
+ if not reset to the default */
if (pcwd_set_heartbeat(heartbeat)) {
pcwd_set_heartbeat(WATCHDOG_HEARTBEAT);
- printk(KERN_INFO PFX "heartbeat value must be 2<=heartbeat<=7200, using %d\n",
- WATCHDOG_HEARTBEAT);
+ printk(KERN_INFO PFX
+ "heartbeat value must be 2 <= heartbeat <= 7200, using %d\n",
+ WATCHDOG_HEARTBEAT);
}
if (pcwd_private.supports_temp) {
ret = misc_register(&temp_miscdev);
if (ret) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- TEMP_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ TEMP_MINOR, ret);
goto error_misc_register_temp;
}
}
ret = misc_register(&pcwd_miscdev);
if (ret) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto error_misc_register_watchdog;
}
if (pcwd_private.supports_temp)
misc_deregister(&temp_miscdev);
error_misc_register_temp:
- release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+ release_region(pcwd_private.io_addr,
+ (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
error_request_region:
pcwd_private.io_addr = 0x0000;
cards_found--;
misc_deregister(&pcwd_miscdev);
if (pcwd_private.supports_temp)
misc_deregister(&temp_miscdev);
- release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+ release_region(pcwd_private.io_addr,
+ (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
pcwd_private.io_addr = 0x0000;
cards_found--;
#include <linux/pci.h> /* For pci functions */
#include <linux/ioport.h> /* For io-port access */
#include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */
-
-#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
-#include <asm/io.h> /* For inb/outb/... */
+#include <linux/uaccess.h> /* For copy_to_user/put_user/... */
+#include <linux/io.h> /* For inb/outb/... */
/* Module and version information */
#define WATCHDOG_VERSION "1.03"
#define CMD_GET_CLEAR_RESET_COUNT 0x84
/* Watchdog's Dip Switch heartbeat values */
-static const int heartbeat_tbl [] = {
+static const int heartbeat_tbl[] = {
5, /* OFF-OFF-OFF = 5 Sec */
10, /* OFF-OFF-ON = 10 Sec */
30, /* OFF-ON-OFF = 30 Sec */
int option_switches;
got_fw_rev = send_command(CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
- if (got_fw_rev) {
+ if (got_fw_rev)
sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
- } else {
+ else
sprintf(fw_ver_str, "<card no answer>");
- }
/* Get switch settings */
option_switches = pcipcwd_get_option_switches();
{
int control_status;
- *status=0;
+ *status = 0;
control_status = inb_p(pcipcwd_private.io_addr + 1);
if (control_status & WD_PCI_WTRP)
*status |= WDIOF_CARDRESET;
outb_p((control_status & WD_PCI_R2DS) | WD_PCI_WTRP, pcipcwd_private.io_addr + 1);
/* clear reset counter */
- msb=0;
- reset_counter=0xff;
+ msb = 0;
+ reset_counter = 0xff;
send_command(CMD_GET_CLEAR_RESET_COUNT, &msb, &reset_counter);
if (debug >= DEBUG) {
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
- if(get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
return len;
}
-static int pcipcwd_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
};
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof (ident)) ? -EFAULT : 0;
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+
+ case WDIOC_GETSTATUS:
+ {
+ int status;
+ pcipcwd_get_status(&status);
+ return put_user(status, p);
+ }
- case WDIOC_GETSTATUS:
- {
- int status;
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(pcipcwd_private.boot_status, p);
- pcipcwd_get_status(&status);
+ case WDIOC_GETTEMP:
+ {
+ int temperature;
- return put_user(status, p);
- }
+ if (pcipcwd_get_temperature(&temperature))
+ return -EFAULT;
- case WDIOC_GETBOOTSTATUS:
- return put_user(pcipcwd_private.boot_status, p);
+ return put_user(temperature, p);
+ }
- case WDIOC_GETTEMP:
- {
- int temperature;
+ case WDIOC_SETOPTIONS:
+ {
+ int new_options, retval = -EINVAL;
- if (pcipcwd_get_temperature(&temperature))
- return -EFAULT;
+ if (get_user(new_options, p))
+ return -EFAULT;
- return put_user(temperature, p);
+ if (new_options & WDIOS_DISABLECARD) {
+ if (pcipcwd_stop())
+ return -EIO;
+ retval = 0;
}
- case WDIOC_KEEPALIVE:
- pcipcwd_keepalive();
- return 0;
-
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if (get_user (new_options, p))
- return -EFAULT;
-
- if (new_options & WDIOS_DISABLECARD) {
- if (pcipcwd_stop())
- return -EIO;
- retval = 0;
- }
+ if (new_options & WDIOS_ENABLECARD) {
+ if (pcipcwd_start())
+ return -EIO;
+ retval = 0;
+ }
- if (new_options & WDIOS_ENABLECARD) {
- if (pcipcwd_start())
- return -EIO;
- retval = 0;
- }
+ if (new_options & WDIOS_TEMPPANIC) {
+ temp_panic = 1;
+ retval = 0;
+ }
- if (new_options & WDIOS_TEMPPANIC) {
- temp_panic = 1;
- retval = 0;
- }
+ return retval;
+ }
- return retval;
- }
+ case WDIOC_KEEPALIVE:
+ pcipcwd_keepalive();
+ return 0;
- case WDIOC_SETTIMEOUT:
- {
- int new_heartbeat;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_heartbeat;
- if (get_user(new_heartbeat, p))
- return -EFAULT;
+ if (get_user(new_heartbeat, p))
+ return -EFAULT;
- if (pcipcwd_set_heartbeat(new_heartbeat))
- return -EINVAL;
+ if (pcipcwd_set_heartbeat(new_heartbeat))
+ return -EINVAL;
- pcipcwd_keepalive();
- /* Fall */
- }
+ pcipcwd_keepalive();
+ /* Fall */
+ }
- case WDIOC_GETTIMEOUT:
- return put_user(heartbeat, p);
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, p);
- case WDIOC_GETTIMELEFT:
- {
- int time_left;
+ case WDIOC_GETTIMELEFT:
+ {
+ int time_left;
- if (pcipcwd_get_timeleft(&time_left))
- return -EFAULT;
+ if (pcipcwd_get_timeleft(&time_left))
+ return -EFAULT;
- return put_user(time_left, p);
- }
+ return put_user(time_left, p);
+ }
- default:
- return -ENOTTY;
+ default:
+ return -ENOTTY;
}
}
if (pcipcwd_get_temperature(&temperature))
return -EFAULT;
- if (copy_to_user (data, &temperature, 1))
+ if (copy_to_user(data, &temperature, 1))
return -EFAULT;
return 1;
static int pcipcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT) {
- /* Turn the WDT off */
- pcipcwd_stop();
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ pcipcwd_stop(); /* Turn the WDT off */
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pcipcwd_write,
- .ioctl = pcipcwd_ioctl,
+ .unlocked_ioctl = pcipcwd_ioctl,
.open = pcipcwd_open,
.release = pcipcwd_release,
};
#include <linux/slab.h> /* For kmalloc, ... */
#include <linux/mutex.h> /* For mutex locking */
#include <linux/hid.h> /* For HID_REQ_SET_REPORT & HID_DT_REPORT */
-
-#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
+#include <linux/uaccess.h> /* For copy_to_user/put_user/... */
#ifdef CONFIG_USB_DEBUG
#define USB_PCWD_PRODUCT_ID 0x1140
/* table of devices that work with this driver */
-static struct usb_device_id usb_pcwd_table [] = {
+static struct usb_device_id usb_pcwd_table[] = {
{ USB_DEVICE(USB_PCWD_VENDOR_ID, USB_PCWD_PRODUCT_ID) },
{ } /* Terminating entry */
};
#define CMD_DISABLE_WATCHDOG CMD_ENABLE_WATCHDOG
/* Watchdog's Dip Switch heartbeat values */
-static const int heartbeat_tbl [] = {
+static const int heartbeat_tbl[] = {
5, /* OFF-OFF-OFF = 5 Sec */
10, /* OFF-OFF-ON = 10 Sec */
30, /* OFF-ON-OFF = 30 Sec */
/* Structure to hold all of our device specific stuff */
struct usb_pcwd_private {
- struct usb_device * udev; /* save off the usb device pointer */
- struct usb_interface * interface; /* the interface for this device */
+ struct usb_device *udev; /* save off the usb device pointer */
+ struct usb_interface *interface; /* the interface for this device */
unsigned int interface_number; /* the interface number used for cmd's */
- unsigned char * intr_buffer; /* the buffer to intr data */
+ unsigned char *intr_buffer; /* the buffer to intr data */
dma_addr_t intr_dma; /* the dma address for the intr buffer */
size_t intr_size; /* the size of the intr buffer */
- struct urb * intr_urb; /* the urb used for the intr pipe */
+ struct urb *intr_urb; /* the urb used for the intr pipe */
unsigned char cmd_command; /* The command that is reported back */
unsigned char cmd_data_msb; /* The data MSB that is reported back */
static DEFINE_MUTEX(disconnect_mutex);
/* local function prototypes */
-static int usb_pcwd_probe (struct usb_interface *interface, const struct usb_device_id *id);
-static void usb_pcwd_disconnect (struct usb_interface *interface);
+static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_device_id *id);
+static void usb_pcwd_disconnect(struct usb_interface *interface);
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver usb_pcwd_driver = {
usb_pcwd->cmd_data_lsb = data[2];
/* notify anyone waiting that the cmd has finished */
- atomic_set (&usb_pcwd->cmd_received, 1);
+ atomic_set(&usb_pcwd->cmd_received, 1);
resubmit:
- retval = usb_submit_urb (urb, GFP_ATOMIC);
+ retval = usb_submit_urb(urb, GFP_ATOMIC);
if (retval)
printk(KERN_ERR PFX "can't resubmit intr, usb_submit_urb failed with result %d\n",
retval);
dbg("sending following data cmd=0x%02x msb=0x%02x lsb=0x%02x",
buf[0], buf[1], buf[2]);
- atomic_set (&usb_pcwd->cmd_received, 0);
+ atomic_set(&usb_pcwd->cmd_received, 0);
if (usb_control_msg(usb_pcwd->udev, usb_sndctrlpipe(usb_pcwd->udev, 0),
HID_REQ_SET_REPORT, HID_DT_REPORT,
got_response = 0;
for (count = 0; (count < USB_COMMAND_TIMEOUT) && (!got_response); count++) {
mdelay(1);
- if (atomic_read (&usb_pcwd->cmd_received))
+ if (atomic_read(&usb_pcwd->cmd_received))
got_response = 1;
}
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
- if(get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
return len;
}
-static int usb_pcwd_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
};
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof (ident)) ? -EFAULT : 0;
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
- case WDIOC_GETTEMP:
- {
- int temperature;
+ case WDIOC_GETTEMP:
+ {
+ int temperature;
- if (usb_pcwd_get_temperature(usb_pcwd_device, &temperature))
- return -EFAULT;
+ if (usb_pcwd_get_temperature(usb_pcwd_device, &temperature))
+ return -EFAULT;
- return put_user(temperature, p);
- }
+ return put_user(temperature, p);
+ }
- case WDIOC_KEEPALIVE:
- usb_pcwd_keepalive(usb_pcwd_device);
- return 0;
+ case WDIOC_SETOPTIONS:
+ {
+ int new_options, retval = -EINVAL;
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
+ if (get_user(new_options, p))
+ return -EFAULT;
- if (get_user (new_options, p))
- return -EFAULT;
+ if (new_options & WDIOS_DISABLECARD) {
+ usb_pcwd_stop(usb_pcwd_device);
+ retval = 0;
+ }
- if (new_options & WDIOS_DISABLECARD) {
- usb_pcwd_stop(usb_pcwd_device);
- retval = 0;
- }
+ if (new_options & WDIOS_ENABLECARD) {
+ usb_pcwd_start(usb_pcwd_device);
+ retval = 0;
+ }
- if (new_options & WDIOS_ENABLECARD) {
- usb_pcwd_start(usb_pcwd_device);
- retval = 0;
- }
+ return retval;
+ }
- return retval;
- }
+ case WDIOC_KEEPALIVE:
+ usb_pcwd_keepalive(usb_pcwd_device);
+ return 0;
- case WDIOC_SETTIMEOUT:
- {
- int new_heartbeat;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_heartbeat;
- if (get_user(new_heartbeat, p))
- return -EFAULT;
+ if (get_user(new_heartbeat, p))
+ return -EFAULT;
- if (usb_pcwd_set_heartbeat(usb_pcwd_device, new_heartbeat))
- return -EINVAL;
+ if (usb_pcwd_set_heartbeat(usb_pcwd_device, new_heartbeat))
+ return -EINVAL;
- usb_pcwd_keepalive(usb_pcwd_device);
- /* Fall */
- }
+ usb_pcwd_keepalive(usb_pcwd_device);
+ /* Fall */
+ }
- case WDIOC_GETTIMEOUT:
- return put_user(heartbeat, p);
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, p);
- case WDIOC_GETTIMELEFT:
- {
- int time_left;
+ case WDIOC_GETTIMELEFT:
+ {
+ int time_left;
- if (usb_pcwd_get_timeleft(usb_pcwd_device, &time_left))
- return -EFAULT;
+ if (usb_pcwd_get_timeleft(usb_pcwd_device, &time_left))
+ return -EFAULT;
- return put_user(time_left, p);
- }
+ return put_user(time_left, p);
+ }
- default:
- return -ENOTTY;
+ default:
+ return -ENOTTY;
}
}
static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT) {
- /* Turn the WDT off */
- usb_pcwd_stop(usb_pcwd_device);
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ usb_pcwd_stop(usb_pcwd_device); /* Turn the WDT off */
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = usb_pcwd_write,
- .ioctl = usb_pcwd_ioctl,
+ .unlocked_ioctl = usb_pcwd_ioctl,
.open = usb_pcwd_open,
.release = usb_pcwd_release,
};
/**
* usb_pcwd_delete
*/
-static inline void usb_pcwd_delete (struct usb_pcwd_private *usb_pcwd)
+static inline void usb_pcwd_delete(struct usb_pcwd_private *usb_pcwd)
{
usb_free_urb(usb_pcwd->intr_urb);
if (usb_pcwd->intr_buffer != NULL)
usb_buffer_free(usb_pcwd->udev, usb_pcwd->intr_size,
usb_pcwd->intr_buffer, usb_pcwd->intr_dma);
- kfree (usb_pcwd);
+ kfree(usb_pcwd);
}
/**
maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
/* allocate memory for our device and initialize it */
- usb_pcwd = kzalloc (sizeof(struct usb_pcwd_private), GFP_KERNEL);
+ usb_pcwd = kzalloc(sizeof(struct usb_pcwd_private), GFP_KERNEL);
if (usb_pcwd == NULL) {
printk(KERN_ERR PFX "Out of memory\n");
goto error;
usb_pcwd->intr_size = (le16_to_cpu(endpoint->wMaxPacketSize) > 8 ? le16_to_cpu(endpoint->wMaxPacketSize) : 8);
/* set up the memory buffer's */
- if (!(usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma))) {
+ usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma);
+ if (!usb_pcwd->intr_buffer) {
printk(KERN_ERR PFX "Out of memory\n");
goto error;
}
/* Get the Firmware Version */
got_fw_rev = usb_pcwd_send_command(usb_pcwd, CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
- if (got_fw_rev) {
+ if (got_fw_rev)
sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
- } else {
+ else
sprintf(fw_ver_str, "<card no answer>");
- }
printk(KERN_INFO PFX "Found card (Firmware: %s) with temp option\n",
fw_ver_str);
}
/* we can register the device now, as it is ready */
- usb_set_intfdata (interface, usb_pcwd);
+ usb_set_intfdata(interface, usb_pcwd);
printk(KERN_INFO PFX "initialized. heartbeat=%d sec (nowayout=%d)\n",
heartbeat, nowayout);
/* prevent races with open() */
mutex_lock(&disconnect_mutex);
- usb_pcwd = usb_get_intfdata (interface);
- usb_set_intfdata (interface, NULL);
+ usb_pcwd = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
mutex_lock(&usb_pcwd->mtx);
}
-module_init (usb_pcwd_init);
-module_exit (usb_pcwd_exit);
+module_init(usb_pcwd_init);
+module_exit(usb_pcwd_exit);
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/spinlock.h>
-
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <mach/hardware.h>
#define MODULE_NAME "PNX4008-WDT: "
return nonseekable_open(inode, file);
}
-static ssize_t
-pnx4008_wdt_write(struct file *file, const char *data, size_t len,
- loff_t * ppos)
+static ssize_t pnx4008_wdt_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
if (len) {
if (!nowayout) {
return len;
}
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE |
WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "PNX4008 Watchdog",
};
-static int
-pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long pnx4008_wdt_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int ret = -ENOTTY;
int time;
ret = put_user(boot_status, (int *)arg);
break;
+ case WDIOC_KEEPALIVE:
+ wdt_enable();
+ ret = 0;
+ break;
+
case WDIOC_SETTIMEOUT:
ret = get_user(time, (int *)arg);
if (ret)
case WDIOC_GETTIMEOUT:
ret = put_user(heartbeat, (int *)arg);
break;
-
- case WDIOC_KEEPALIVE:
- wdt_enable();
- ret = 0;
- break;
}
return ret;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pnx4008_wdt_write,
- .ioctl = pnx4008_wdt_ioctl,
+ .unlocked_ioctl = pnx4008_wdt_ioctl,
.open = pnx4008_wdt_open,
.release = pnx4008_wdt_release,
};
#include <linux/notifier.h>
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
-#include <asm/io.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <asm/atomic.h>
#include <asm/processor.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/rm9k-ocd.h>
static void wdt_gpi_set_timeout(unsigned int);
static int wdt_gpi_open(struct inode *, struct file *);
static int wdt_gpi_release(struct inode *, struct file *);
-static ssize_t wdt_gpi_write(struct file *, const char __user *, size_t, loff_t *);
+static ssize_t wdt_gpi_write(struct file *, const char __user *, size_t,
+ loff_t *);
static long wdt_gpi_ioctl(struct file *, unsigned int, unsigned long);
static int wdt_gpi_notify(struct notifier_block *, unsigned long, void *);
-static const struct resource *wdt_gpi_get_resource(struct platform_device *, const char *, unsigned int);
+static const struct resource *wdt_gpi_get_resource(struct platform_device *,
+ const char *, unsigned int);
static int __init wdt_gpi_probe(struct device *);
static int __exit wdt_gpi_remove(struct device *);
/* These are set from device resources */
-static void __iomem * wd_regs;
+static void __iomem *wd_regs;
static unsigned int wd_irq, wd_ctr;
if (expect_close) {
wdt_gpi_stop();
free_irq(wd_irq, &miscdev);
- printk(KERN_INFO "%s: watchdog stopped\n", wdt_gpi_name);
+ printk(KERN_INFO "%s: watchdog stopped\n",
+ wdt_gpi_name);
} else {
printk(KERN_CRIT "%s: unexpected close() -"
" watchdog left running\n",
return 0;
}
-static ssize_t
-wdt_gpi_write(struct file *f, const char __user *d, size_t s, loff_t *o)
+static ssize_t wdt_gpi_write(struct file *f, const char __user *d, size_t s,
+ loff_t *o)
{
char val;
return s ? 1 : 0;
}
-static long
-wdt_gpi_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
+static long wdt_gpi_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
{
long res = -ENOTTY;
const long size = _IOC_SIZE(cmd);
case WDIOC_GETSUPPORT:
wdinfo.options = nowayout ?
WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING :
- WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE;
+ WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
+ WDIOF_MAGICCLOSE;
res = __copy_to_user(argp, &wdinfo, size) ? -EFAULT : size;
break;
/* Shutdown notifier */
-static int
-wdt_gpi_notify(struct notifier_block *this, unsigned long code, void *unused)
+static int wdt_gpi_notify(struct notifier_block *this, unsigned long code,
+ void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT)
wdt_gpi_stop();
/* Init & exit procedures */
-static const struct resource *
-wdt_gpi_get_resource(struct platform_device *pdv, const char *name,
- unsigned int type)
+static const struct resource *wdt_gpi_get_resource(struct platform_device *pdv,
+ const char *name, unsigned int type)
{
char buf[80];
if (snprintf(buf, sizeof buf, "%s_0", name) >= sizeof buf)
#include <linux/uaccess.h>
#include <linux/io.h>
-#include <asm/arch/map.h>
+#include <mach/map.h>
#undef S3C_VA_WATCHDOG
#define S3C_VA_WATCHDOG (0)
spin_unlock(&wdt_lock);
}
-static void __s3c2410wdt_stop(void)
-{
- unsigned long wtcon;
-
- spin_lock(&wdt_lock);
- wtcon = readl(wdt_base + S3C2410_WTCON);
- wtcon &= ~(S3C2410_WTCON_ENABLE | S3C2410_WTCON_RSTEN);
- writel(wtcon, wdt_base + S3C2410_WTCON);
- spin_unlock(&wdt_lock);
-}
-
static void __s3c2410wdt_stop(void)
{
unsigned long wtcon;
int new_margin;
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &s3c2410_wdt_ident,
sizeof(s3c2410_wdt_ident)) ? -EFAULT : 0;
return put_user(tmr_margin, p);
case WDIOC_GETTIMEOUT:
return put_user(tmr_margin, p);
+ default:
+ return -ENOTTY;
}
}
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/bitops.h>
+#include <linux/uaccess.h>
#ifdef CONFIG_ARCH_PXA
-#include <asm/arch/pxa-regs.h>
+#include <mach/pxa-regs.h>
#endif
-#include <asm/hardware.h>
-#include <asm/uaccess.h>
+#include <mach/reset.h>
+#include <mach/hardware.h>
#define OSCR_FREQ CLOCK_TICK_RATE
*/
static int sa1100dog_open(struct inode *inode, struct file *file)
{
- if (test_and_set_bit(1,&sa1100wdt_users))
+ if (test_and_set_bit(1, &sa1100wdt_users))
return -EBUSY;
/* Activate SA1100 Watchdog timer */
static int sa1100dog_release(struct inode *inode, struct file *file)
{
printk(KERN_CRIT "WATCHDOG: Device closed - timer will not stop\n");
-
clear_bit(1, &sa1100wdt_users);
-
return 0;
}
-static ssize_t sa1100dog_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
+static ssize_t sa1100dog_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
if (len)
/* Refresh OSMR3 timer. */
OSMR3 = OSCR + pre_margin;
-
return len;
}
-static struct watchdog_info ident = {
- .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+static const struct watchdog_info ident = {
+ .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT
+ | WDIOF_KEEPALIVEPING,
.identity = "SA1100/PXA255 Watchdog",
};
-static int sa1100dog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int ret = -ENOTTY;
int time;
ret = put_user(boot_status, p);
break;
+ case WDIOC_KEEPALIVE:
+ OSMR3 = OSCR + pre_margin;
+ ret = 0;
+ break;
+
case WDIOC_SETTIMEOUT:
ret = get_user(time, p);
if (ret)
case WDIOC_GETTIMEOUT:
ret = put_user(pre_margin / OSCR_FREQ, p);
break;
-
- case WDIOC_KEEPALIVE:
- OSMR3 = OSCR + pre_margin;
- ret = 0;
- break;
}
return ret;
}
-static const struct file_operations sa1100dog_fops =
-{
+static const struct file_operations sa1100dog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sa1100dog_write,
- .ioctl = sa1100dog_ioctl,
+ .unlocked_ioctl = sa1100dog_ioctl,
.open = sa1100dog_open,
.release = sa1100dog_release,
};
-static struct miscdevice sa1100dog_miscdev =
-{
+static struct miscdevice sa1100dog_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &sa1100dog_fops,
* we suspend, RCSR will be cleared, and the watchdog
* reset reason will be lost.
*/
- boot_status = (RCSR & RCSR_WDR) ? WDIOF_CARDRESET : 0;
+ boot_status = (reset_status & RESET_STATUS_WATCHDOG) ?
+ WDIOF_CARDRESET : 0;
pre_margin = OSCR_FREQ * margin;
ret = misc_register(&sa1100dog_miscdev);
if (ret == 0)
- printk("SA1100/PXA2xx Watchdog Timer: timer margin %d sec\n",
- margin);
+ printk(KERN_INFO
+ "SA1100/PXA2xx Watchdog Timer: timer margin %d sec\n",
+ margin);
return ret;
}
#include <asm/sibyte/sb1250_int.h>
#include <asm/sibyte/sb1250_scd.h>
+static DEFINE_SPINLOCK(sbwd_lock);
/*
* set the initial count value of a timer
*/
void sbwdog_set(char __iomem *wdog, unsigned long t)
{
+ spin_lock(&sbwd_lock);
__raw_writeb(0, wdog - 0x10);
__raw_writeq(t & 0x7fffffUL, wdog);
+ spin_unlock(&sbwd_lock);
}
/*
*/
void sbwdog_pet(char __iomem *wdog)
{
+ spin_lock(&sbwd_lock);
__raw_writeb(__raw_readb(wdog) | 1, wdog);
+ spin_unlock(&sbwd_lock);
}
static unsigned long sbwdog_gate; /* keeps it to one thread only */
static unsigned long timeout = 0x7fffffUL; /* useconds: 8.3ish secs. */
static int expect_close;
-static struct watchdog_info ident = {
- .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+static const struct watchdog_info ident = {
+ .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT |
+ WDIOF_KEEPALIVEPING,
.identity = "SiByte Watchdog",
};
static int sbwdog_open(struct inode *inode, struct file *file)
{
nonseekable_open(inode, file);
- if (test_and_set_bit(0, &sbwdog_gate)) {
+ if (test_and_set_bit(0, &sbwdog_gate))
return -EBUSY;
- }
__module_get(THIS_MODULE);
/*
__raw_writeb(0, user_dog);
module_put(THIS_MODULE);
} else {
- printk(KERN_CRIT "%s: Unexpected close, not stopping watchdog!\n",
- ident.identity);
+ printk(KERN_CRIT
+ "%s: Unexpected close, not stopping watchdog!\n",
+ ident.identity);
sbwdog_pet(user_dog);
}
clear_bit(0, &sbwdog_gate);
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data + i)) {
+ if (get_user(c, data + i))
return -EFAULT;
- }
- if (c == 'V') {
+ if (c == 'V')
expect_close = 42;
- }
}
sbwdog_pet(user_dog);
}
return len;
}
-static int sbwdog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long sbwdog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int ret = -ENOTTY;
unsigned long time;
ret = put_user(0, p);
break;
+ case WDIOC_KEEPALIVE:
+ sbwdog_pet(user_dog);
+ ret = 0;
+ break;
+
case WDIOC_SETTIMEOUT:
ret = get_user(time, p);
- if (ret) {
+ if (ret)
break;
- }
time *= 1000000;
if (time > 0x7fffffUL) {
*/
ret = put_user(__raw_readq(user_dog - 8) / 1000000, p);
break;
-
- case WDIOC_KEEPALIVE:
- sbwdog_pet(user_dog);
- ret = 0;
- break;
}
return ret;
}
/*
* Notifier for system down
*/
-static int
-sbwdog_notify_sys(struct notifier_block *this, unsigned long code, void *erf)
+static int sbwdog_notify_sys(struct notifier_block *this, unsigned long code,
+ void *erf)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/*
return NOTIFY_DONE;
}
-static const struct file_operations sbwdog_fops =
-{
+static const struct file_operations sbwdog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sbwdog_write,
- .ioctl = sbwdog_ioctl,
+ .unlocked_ioctl = sbwdog_ioctl,
.open = sbwdog_open,
.release = sbwdog_release,
};
-static struct miscdevice sbwdog_miscdev =
-{
+static struct miscdevice sbwdog_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &sbwdog_fops,
/*
* if it's the second watchdog timer, it's for those users
*/
- if (wd_cfg_reg == user_dog) {
+ if (wd_cfg_reg == user_dog)
printk(KERN_CRIT
"%s in danger of initiating system reset in %ld.%01ld seconds\n",
ident.identity, wd_init / 1000000, (wd_init / 100000) % 10);
- } else {
+ else
cfg |= 1;
- }
__raw_writeb(cfg, wd_cfg_reg);
*/
ret = register_reboot_notifier(&sbwdog_notifier);
if (ret) {
- printk (KERN_ERR "%s: cannot register reboot notifier (err=%d)\n",
- ident.identity, ret);
+ printk(KERN_ERR
+ "%s: cannot register reboot notifier (err=%d)\n",
+ ident.identity, ret);
return ret;
}
/*
* get the resources
*/
- ret = misc_register(&sbwdog_miscdev);
- if (ret == 0) {
- printk(KERN_INFO "%s: timeout is %ld.%ld secs\n", ident.identity,
- timeout / 1000000, (timeout / 100000) % 10);
- }
ret = request_irq(1, sbwdog_interrupt, IRQF_DISABLED | IRQF_SHARED,
ident.identity, (void *)user_dog);
if (ret) {
- printk(KERN_ERR "%s: failed to request irq 1 - %d\n", ident.identity,
- ret);
- misc_deregister(&sbwdog_miscdev);
+ printk(KERN_ERR "%s: failed to request irq 1 - %d\n",
+ ident.identity, ret);
+ return ret;
}
+ ret = misc_register(&sbwdog_miscdev);
+ if (ret == 0) {
+ printk(KERN_INFO "%s: timeout is %ld.%ld secs\n",
+ ident.identity,
+ timeout / 1000000, (timeout / 100000) % 10);
+ } else
+ free_irq(1, (void *)user_dog);
return ret;
}
module_param(timeout, ulong, 0);
MODULE_PARM_DESC(timeout,
- "Watchdog timeout in microseconds (max/default 8388607 or 8.3ish secs)");
+ "Watchdog timeout in microseconds (max/default 8388607 or 8.3ish secs)");
MODULE_LICENSE("GPL");
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
* example code that can be put in a platform code area to utilize the
* first watchdog timer for the kernels own purpose.
- void
-platform_wd_setup(void)
+void platform_wd_setup(void)
{
int ret;
- ret = request_irq(0, sbwdog_interrupt, IRQF_DISABLED | IRQF_SHARED,
+ ret = request_irq(1, sbwdog_interrupt, IRQF_DISABLED | IRQF_SHARED,
"Kernel Watchdog", IOADDR(A_SCD_WDOG_CFG_0));
if (ret) {
- printk(KERN_CRIT "Watchdog IRQ zero(0) failed to be requested - %d\n",
- ret);
+ printk(KERN_CRIT
+ "Watchdog IRQ zero(0) failed to be requested - %d\n", ret);
}
}
*
* 12/4 - 2000 [Initial revision]
* 25/4 - 2000 Added /dev/watchdog support
- * 09/5 - 2001 [smj@oro.net] fixed fop_write to "return 1" on success
+ * 09/5 - 2001 [smj@oro.net] fixed fop_write to "return 1"
+ * on success
* 12/4 - 2002 [rob@osinvestor.com] eliminate fop_read
* fix possible wdt_is_open race
* add CONFIG_WATCHDOG_NOWAYOUT support
* remove lock_kernel/unlock_kernel pairs
* added KERN_* to printk's
* got rid of extraneous comments
- * changed watchdog_info to correctly reflect what the driver offers
- * added WDIOC_GETSTATUS, WDIOC_GETBOOTSTATUS, WDIOC_SETTIMEOUT,
- * WDIOC_GETTIMEOUT, and WDIOC_SETOPTIONS ioctls
+ * changed watchdog_info to correctly reflect what
+ * the driver offers
+ * added WDIOC_GETSTATUS, WDIOC_GETBOOTSTATUS,
+ * WDIOC_SETTIMEOUT, WDIOC_GETTIMEOUT, and
+ * WDIOC_SETOPTIONS ioctls
* 09/8 - 2003 [wim@iguana.be] cleanup of trailing spaces
* use module_param
- * made timeout (the emulated heartbeat) a module_param
+ * made timeout (the emulated heartbeat) a
+ * module_param
* made the keepalive ping an internal subroutine
* made wdt_stop and wdt_start module params
* added extra printk's for startup problems
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define OUR_NAME "sbc60xxwdt"
*/
#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
-static int timeout = WATCHDOG_TIMEOUT; /* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+static int timeout = WATCHDOG_TIMEOUT; /* in seconds, multiplied by HZ to
+ get seconds to wait for a ping */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1<=timeout<=3600, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static void wdt_timer_ping(unsigned long);
static DEFINE_TIMER(timer, wdt_timer_ping, 0, 0);
/* If we got a heartbeat pulse within the WDT_US_INTERVAL
* we agree to ping the WDT
*/
- if(time_before(jiffies, next_heartbeat))
- {
+ if (time_before(jiffies, next_heartbeat)) {
/* Ping the WDT by reading from wdt_start */
inb_p(wdt_start);
/* Re-set the timer interval */
mod_timer(&timer, jiffies + WDT_INTERVAL);
- } else {
- printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
- }
+ } else
+ printk(KERN_WARNING PFX
+ "Heartbeat lost! Will not ping the watchdog\n");
}
/*
* /dev/watchdog handling
*/
-static ssize_t fop_write(struct file * file, const char __user * buf, size_t count, loff_t * ppos)
+static ssize_t fop_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count)
- {
- if (!nowayout)
- {
+ if (count) {
+ if (!nowayout) {
size_t ofs;
- /* note: just in case someone wrote the magic character
- * five months ago... */
+ /* note: just in case someone wrote the
+ magic character five months ago... */
wdt_expect_close = 0;
- /* scan to see whether or not we got the magic character */
- for(ofs = 0; ofs != count; ofs++)
- {
+ /* scan to see whether or not we got the
+ magic character */
+ for (ofs = 0; ofs != count; ofs++) {
char c;
- if(get_user(c, buf+ofs))
+ if (get_user(c, buf + ofs))
return -EFAULT;
- if(c == 'V')
+ if (c == 'V')
wdt_expect_close = 42;
}
}
- /* Well, anyhow someone wrote to us, we should return that favour */
+ /* Well, anyhow someone wrote to us, we should
+ return that favour */
wdt_keepalive();
}
return count;
}
-static int fop_open(struct inode * inode, struct file * file)
+static int fop_open(struct inode *inode, struct file *file)
{
/* Just in case we're already talking to someone... */
- if(test_and_set_bit(0, &wdt_is_open))
+ if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
if (nowayout)
return nonseekable_open(inode, file);
}
-static int fop_close(struct inode * inode, struct file * file)
+static int fop_close(struct inode *inode, struct file *file)
{
- if(wdt_expect_close == 42)
+ if (wdt_expect_close == 42)
wdt_turnoff();
else {
del_timer(&timer);
- printk(KERN_CRIT PFX "device file closed unexpectedly. Will not stop the WDT!\n");
+ printk(KERN_CRIT PFX
+ "device file closed unexpectedly. Will not stop the WDT!\n");
}
clear_bit(0, &wdt_is_open);
wdt_expect_close = 0;
return 0;
}
-static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident=
- {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static const struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
+ WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "SBC60xx",
};
- switch(cmd)
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
{
- default:
- return -ENOTTY;
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if(get_user(new_options, p))
- return -EFAULT;
-
- if(new_options & WDIOS_DISABLECARD) {
- wdt_turnoff();
- retval = 0;
- }
-
- if(new_options & WDIOS_ENABLECARD) {
- wdt_startup();
- retval = 0;
- }
-
- return retval;
+ int new_options, retval = -EINVAL;
+ if (get_user(new_options, p))
+ return -EFAULT;
+ if (new_options & WDIOS_DISABLECARD) {
+ wdt_turnoff();
+ retval = 0;
}
- case WDIOC_SETTIMEOUT:
- {
- int new_timeout;
-
- if(get_user(new_timeout, p))
- return -EFAULT;
-
- if(new_timeout < 1 || new_timeout > 3600) /* arbitrary upper limit */
- return -EINVAL;
-
- timeout = new_timeout;
- wdt_keepalive();
- /* Fall through */
+ if (new_options & WDIOS_ENABLECARD) {
+ wdt_startup();
+ retval = 0;
}
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ /* arbitrary upper limit */
+ if (new_timeout < 1 || new_timeout > 3600)
+ return -EINVAL;
+
+ timeout = new_timeout;
+ wdt_keepalive();
+ /* Fall through */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
.write = fop_write,
.open = fop_open,
.release = fop_close,
- .ioctl = fop_ioctl,
+ .unlocked_ioctl = fop_ioctl,
};
static struct miscdevice wdt_miscdev = {
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt_turnoff();
return NOTIFY_DONE;
}
* turn the timebomb registers off.
*/
-static struct notifier_block wdt_notifier=
-{
+static struct notifier_block wdt_notifier = {
.notifier_call = wdt_notify_sys,
};
unregister_reboot_notifier(&wdt_notifier);
if ((wdt_stop != 0x45) && (wdt_stop != wdt_start))
- release_region(wdt_stop,1);
- release_region(wdt_start,1);
+ release_region(wdt_stop, 1);
+ release_region(wdt_start, 1);
}
static int __init sbc60xxwdt_init(void)
{
int rc = -EBUSY;
- if(timeout < 1 || timeout > 3600) /* arbitrary upper limit */
- {
+ if (timeout < 1 || timeout > 3600) { /* arbitrary upper limit */
timeout = WATCHDOG_TIMEOUT;
- printk(KERN_INFO PFX "timeout value must be 1<=x<=3600, using %d\n",
- timeout);
- }
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= x <= 3600, using %d\n",
+ timeout);
+ }
- if (!request_region(wdt_start, 1, "SBC 60XX WDT"))
- {
+ if (!request_region(wdt_start, 1, "SBC 60XX WDT")) {
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
wdt_start);
rc = -EIO;
}
/* We cannot reserve 0x45 - the kernel already has! */
- if ((wdt_stop != 0x45) && (wdt_stop != wdt_start))
- {
- if (!request_region(wdt_stop, 1, "SBC 60XX WDT"))
- {
- printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_stop);
+ if (wdt_stop != 0x45 && wdt_stop != wdt_start) {
+ if (!request_region(wdt_stop, 1, "SBC 60XX WDT")) {
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n",
+ wdt_stop);
rc = -EIO;
goto err_out_region1;
}
}
rc = register_reboot_notifier(&wdt_notifier);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out_region2;
}
rc = misc_register(&wdt_miscdev);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- wdt_miscdev.minor, rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ wdt_miscdev.minor, rc);
goto err_out_reboot;
}
-
printk(KERN_INFO PFX "WDT driver for 60XX single board computer initialised. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
err_out_reboot:
unregister_reboot_notifier(&wdt_notifier);
err_out_region2:
- if ((wdt_stop != 0x45) && (wdt_stop != wdt_start))
- release_region(wdt_stop,1);
+ if (wdt_stop != 0x45 && wdt_stop != wdt_start)
+ release_region(wdt_stop, 1);
err_out_region1:
- release_region(wdt_start,1);
+ release_region(wdt_start, 1);
err_out:
return rc;
}
#include <linux/reboot.h>
#include <linux/types.h>
#include <linux/watchdog.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <asm/atomic.h>
-#include <asm/io.h>
#include <asm/system.h>
-#include <asm/uaccess.h>
#define SBC7240_PREFIX "sbc7240_wdt: "
return 0;
}
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING|
WDIOF_SETTIMEOUT|
WDIOF_MAGICCLOSE,
};
-static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
switch (cmd) {
case WDIOC_GETSUPPORT:
- return copy_to_user
- ((void __user *)arg, &ident, sizeof(ident))
- ? -EFAULT : 0;
+ return copy_to_user((void __user *)arg, &ident, sizeof(ident))
+ ? -EFAULT : 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, (int __user *)arg);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
- case WDIOC_SETOPTIONS:{
- int options;
- int retval = -EINVAL;
+ case WDIOC_SETOPTIONS:
+ {
+ int options;
+ int retval = -EINVAL;
- if (get_user(options, (int __user *)arg))
- return -EFAULT;
+ if (get_user(options, (int __user *)arg))
+ return -EFAULT;
- if (options & WDIOS_DISABLECARD) {
- wdt_disable();
- retval = 0;
- }
-
- if (options & WDIOS_ENABLECARD) {
- wdt_enable();
- retval = 0;
- }
+ if (options & WDIOS_DISABLECARD) {
+ wdt_disable();
+ retval = 0;
+ }
- return retval;
+ if (options & WDIOS_ENABLECARD) {
+ wdt_enable();
+ retval = 0;
}
- case WDIOC_SETTIMEOUT:{
- int new_timeout;
- if (get_user(new_timeout, (int __user *)arg))
- return -EFAULT;
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
- if (wdt_set_timeout(new_timeout))
- return -EINVAL;
+ if (get_user(new_timeout, (int __user *)arg))
+ return -EFAULT;
- /* Fall through */
- }
+ if (wdt_set_timeout(new_timeout))
+ return -EINVAL;
+
+ /* Fall through */
+ }
case WDIOC_GETTIMEOUT:
return put_user(timeout, (int __user *)arg);
default:
.write = fop_write,
.open = fop_open,
.release = fop_close,
- .ioctl = fop_ioctl,
+ .unlocked_ioctl = fop_ioctl,
};
static struct miscdevice wdt_miscdev = {
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/moduleparam.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
static unsigned long sbc8360_is_open;
-static DEFINE_SPINLOCK(sbc8360_lock);
static char expect_close;
#define PFX "sbc8360: "
MODULE_PARM_DESC(timeout, "Index into timeout table (0-63) (default=27 (60s))");
module_param(nowayout, int, 0);
MODULE_PARM_DESC(nowayout,
- "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Kernel methods.
outb(wd_margin, SBC8360_BASETIME);
}
+/* stop watchdog */
+static void sbc8360_stop(void)
+{
+ /* De-activate the watchdog */
+ outb(0, SBC8360_ENABLE);
+}
+
/* Userspace pings kernel driver, or requests clean close */
-static ssize_t sbc8360_write(struct file *file, const char __user * buf,
- size_t count, loff_t * ppos)
+static ssize_t sbc8360_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
if (count) {
if (!nowayout) {
static int sbc8360_open(struct inode *inode, struct file *file)
{
- spin_lock(&sbc8360_lock);
- if (test_and_set_bit(0, &sbc8360_is_open)) {
- spin_unlock(&sbc8360_lock);
+ if (test_and_set_bit(0, &sbc8360_is_open))
return -EBUSY;
- }
if (nowayout)
__module_get(THIS_MODULE);
/* Activate and ping once to start the countdown */
- spin_unlock(&sbc8360_lock);
sbc8360_activate();
sbc8360_ping();
return nonseekable_open(inode, file);
static int sbc8360_close(struct inode *inode, struct file *file)
{
- spin_lock(&sbc8360_lock);
if (expect_close == 42)
- outb(0, SBC8360_ENABLE);
+ sbc8360_stop();
else
printk(KERN_CRIT PFX
- "SBC8360 device closed unexpectedly. SBC8360 will not stop!\n");
+ "SBC8360 device closed unexpectedly. SBC8360 will not stop!\n");
clear_bit(0, &sbc8360_is_open);
expect_close = 0;
- spin_unlock(&sbc8360_lock);
return 0;
}
static int sbc8360_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT) {
- /* Disable the SBC8360 Watchdog */
- outb(0, SBC8360_ENABLE);
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ sbc8360_stop(); /* Disable the SBC8360 Watchdog */
+
return NOTIFY_DONE;
}
return 0;
- out_nomisc:
+out_nomisc:
unregister_reboot_notifier(&sbc8360_notifier);
- out_noreboot:
+out_noreboot:
release_region(SBC8360_BASETIME, 1);
- out_nobasetimereg:
+out_nobasetimereg:
release_region(SBC8360_ENABLE, 1);
- out:
+out:
return res;
}
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/ioport.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#define PFX "epx_c3: "
static int epx_c3_alive;
return len;
}
-static int epx_c3_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long epx_c3_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int options, retval = -EINVAL;
int __user *argp = (void __user *)arg;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
.firmware_version = 0,
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, argp);
- case WDIOC_KEEPALIVE:
- epx_c3_pet();
- return 0;
- case WDIOC_GETTIMEOUT:
- return put_user(WATCHDOG_TIMEOUT, argp);
case WDIOC_SETOPTIONS:
if (get_user(options, argp))
return -EFAULT;
}
return retval;
+ case WDIOC_KEEPALIVE:
+ epx_c3_pet();
+ return 0;
+ case WDIOC_GETTIMEOUT:
+ return put_user(WATCHDOG_TIMEOUT, argp);
default:
return -ENOTTY;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = epx_c3_write,
- .ioctl = epx_c3_ioctl,
+ .unlocked_ioctl = epx_c3_ioctl,
.open = epx_c3_open,
.release = epx_c3_release,
};
};
switch (cmd) {
-
case WDIOC_GETSUPPORT:
if (copy_to_user(argp, &ident, sizeof ident))
return -EFAULT;
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
- case WDIOC_KEEPALIVE:
- sc1200wdt_write_data(WDTO, timeout);
- return 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, p))
- return -EFAULT;
- /* the API states this is given in secs */
- new_timeout /= 60;
- if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
- return -EINVAL;
- timeout = new_timeout;
- sc1200wdt_write_data(WDTO, timeout);
- /* fall through and return the new timeout */
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout * 60, p);
-
case WDIOC_SETOPTIONS:
{
int options, retval = -EINVAL;
return retval;
}
+ case WDIOC_KEEPALIVE:
+ sc1200wdt_write_data(WDTO, timeout);
+ return 0;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ /* the API states this is given in secs */
+ new_timeout /= 60;
+ if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
+ return -EINVAL;
+ timeout = new_timeout;
+ sc1200wdt_write_data(WDTO, timeout);
+ /* fall through and return the new timeout */
+
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout * 60, p);
+
default:
return -ENOTTY;
}
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/jiffies.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define OUR_NAME "sc520_wdt"
*/
#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
-static int timeout = WATCHDOG_TIMEOUT; /* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+/* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+static int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1 <= timeout <= 3600, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* AMD Elan SC520 - Watchdog Timer Registers
/* If we got a heartbeat pulse within the WDT_US_INTERVAL
* we agree to ping the WDT
*/
- if(time_before(jiffies, next_heartbeat))
- {
+ if (time_before(jiffies, next_heartbeat)) {
/* Ping the WDT */
spin_lock(&wdt_spinlock);
writew(0xAAAA, wdtmrctl);
/* Re-set the timer interval */
mod_timer(&timer, jiffies + WDT_INTERVAL);
- } else {
- printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
- }
+ } else
+ printk(KERN_WARNING PFX
+ "Heartbeat lost! Will not ping the watchdog\n");
}
/*
/* buy some time (ping) */
spin_lock_irqsave(&wdt_spinlock, flags);
- dummy=readw(wdtmrctl); /* ensure write synchronization */
+ dummy = readw(wdtmrctl); /* ensure write synchronization */
writew(0xAAAA, wdtmrctl);
writew(0x5555, wdtmrctl);
/* unlock WDT = make WDT configuration register writable one time */
* /dev/watchdog handling
*/
-static ssize_t fop_write(struct file * file, const char __user * buf, size_t count, loff_t * ppos)
+static ssize_t fop_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count) {
+ if (count) {
if (!nowayout) {
size_t ofs;
wdt_expect_close = 0;
/* now scan */
- for(ofs = 0; ofs != count; ofs++) {
+ for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf + ofs))
return -EFAULT;
- if(c == 'V')
+ if (c == 'V')
wdt_expect_close = 42;
}
}
- /* Well, anyhow someone wrote to us, we should return that favour */
+ /* Well, anyhow someone wrote to us, we should
+ return that favour */
wdt_keepalive();
}
return count;
}
-static int fop_open(struct inode * inode, struct file * file)
+static int fop_open(struct inode *inode, struct file *file)
{
/* Just in case we're already talking to someone... */
- if(test_and_set_bit(0, &wdt_is_open))
+ if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
if (nowayout)
__module_get(THIS_MODULE);
return nonseekable_open(inode, file);
}
-static int fop_close(struct inode * inode, struct file * file)
+static int fop_close(struct inode *inode, struct file *file)
{
- if(wdt_expect_close == 42) {
+ if (wdt_expect_close == 42)
wdt_turnoff();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
wdt_keepalive();
}
clear_bit(0, &wdt_is_open);
return 0;
}
-static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static const struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "SC520",
};
- switch(cmd)
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
{
- default:
- return -ENOTTY;
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if(get_user(new_options, p))
- return -EFAULT;
-
- if(new_options & WDIOS_DISABLECARD) {
- wdt_turnoff();
- retval = 0;
- }
+ int new_options, retval = -EINVAL;
- if(new_options & WDIOS_ENABLECARD) {
- wdt_startup();
- retval = 0;
- }
+ if (get_user(new_options, p))
+ return -EFAULT;
- return retval;
+ if (new_options & WDIOS_DISABLECARD) {
+ wdt_turnoff();
+ retval = 0;
}
- case WDIOC_SETTIMEOUT:
- {
- int new_timeout;
- if(get_user(new_timeout, p))
- return -EFAULT;
+ if (new_options & WDIOS_ENABLECARD) {
+ wdt_startup();
+ retval = 0;
+ }
- if(wdt_set_heartbeat(new_timeout))
- return -EINVAL;
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
- wdt_keepalive();
- /* Fall through */
- }
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+
+ if (wdt_set_heartbeat(new_timeout))
+ return -EINVAL;
+
+ wdt_keepalive();
+ /* Fall through */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
.write = fop_write,
.open = fop_open,
.release = fop_close,
- .ioctl = fop_ioctl,
+ .unlocked_ioctl = fop_ioctl,
};
static struct miscdevice wdt_miscdev = {
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt_turnoff();
return NOTIFY_DONE;
}
{
int rc = -EBUSY;
- /* Check that the timeout value is within it's range ; if not reset to the default */
+ /* Check that the timeout value is within it's range ;
+ if not reset to the default */
if (wdt_set_heartbeat(timeout)) {
wdt_set_heartbeat(WATCHDOG_TIMEOUT);
- printk(KERN_INFO PFX "timeout value must be 1<=timeout<=3600, using %d\n",
- WATCHDOG_TIMEOUT);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= timeout <= 3600, using %d\n",
+ WATCHDOG_TIMEOUT);
}
wdtmrctl = ioremap((unsigned long)(MMCR_BASE + OFFS_WDTMRCTL), 2);
rc = register_reboot_notifier(&wdt_notifier);
if (rc) {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out_ioremap;
}
rc = misc_register(&wdt_miscdev);
if (rc) {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, rc);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, rc);
goto err_out_notifier;
}
- printk(KERN_INFO PFX "WDT driver for SC520 initialised. timeout=%d sec (nowayout=%d)\n",
- timeout,nowayout);
+ printk(KERN_INFO PFX
+ "WDT driver for SC520 initialised. timeout=%d sec (nowayout=%d)\n",
+ timeout, nowayout);
return 0;
#include <linux/fs.h>
#include <linux/ioport.h>
#include <linux/scx200.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#define NAME "scx200_wdt"
MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close");
static u16 wdto_restart;
-static struct semaphore open_semaphore;
static char expect_close;
+static unsigned long open_lock;
+static DEFINE_SPINLOCK(scx_lock);
/* Bits of the WDCNFG register */
#define W_ENABLE 0x00fa /* Enable watchdog */
static void scx200_wdt_ping(void)
{
+ spin_lock(&scx_lock);
outw(wdto_restart, scx200_cb_base + SCx200_WDT_WDTO);
+ spin_unlock(&scx_lock);
}
static void scx200_wdt_update_margin(void)
printk(KERN_DEBUG NAME ": enabling watchdog timer, wdto_restart = %d\n",
wdto_restart);
+ spin_lock(&scx_lock);
outw(0, scx200_cb_base + SCx200_WDT_WDTO);
outb(SCx200_WDT_WDSTS_WDOVF, scx200_cb_base + SCx200_WDT_WDSTS);
outw(W_ENABLE, scx200_cb_base + SCx200_WDT_WDCNFG);
+ spin_unlock(&scx_lock);
scx200_wdt_ping();
}
{
printk(KERN_DEBUG NAME ": disabling watchdog timer\n");
+ spin_lock(&scx_lock);
outw(0, scx200_cb_base + SCx200_WDT_WDTO);
outb(SCx200_WDT_WDSTS_WDOVF, scx200_cb_base + SCx200_WDT_WDSTS);
outw(W_DISABLE, scx200_cb_base + SCx200_WDT_WDCNFG);
+ spin_unlock(&scx_lock);
}
static int scx200_wdt_open(struct inode *inode, struct file *file)
{
/* only allow one at a time */
- if (down_trylock(&open_semaphore))
+ if (test_and_set_bit(0, &open_lock))
return -EBUSY;
scx200_wdt_enable();
static int scx200_wdt_release(struct inode *inode, struct file *file)
{
- if (expect_close != 42) {
+ if (expect_close != 42)
printk(KERN_WARNING NAME ": watchdog device closed unexpectedly, will not disable the watchdog timer\n");
- } else if (!nowayout) {
+ else if (!nowayout)
scx200_wdt_disable();
- }
expect_close = 0;
- up(&open_semaphore);
+ clear_bit(0, &open_lock);
return 0;
}
return NOTIFY_DONE;
}
-static struct notifier_block scx200_wdt_notifier =
-{
+static struct notifier_block scx200_wdt_notifier = {
.notifier_call = scx200_wdt_notify_sys,
};
size_t len, loff_t *ppos)
{
/* check for a magic close character */
- if (len)
- {
+ if (len) {
size_t i;
scx200_wdt_ping();
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
return 0;
}
-static int scx200_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long scx200_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.identity = "NatSemi SCx200 Watchdog",
.firmware_version = 1,
- .options = (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING),
+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
};
int new_margin;
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
- if(copy_to_user(argp, &ident, sizeof(ident)))
+ if (copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
return 0;
case WDIOC_GETSTATUS:
if (put_user(margin, p))
return -EFAULT;
return 0;
+ default:
+ return -ENOTTY;
}
}
static const struct file_operations scx200_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = scx200_wdt_write,
- .ioctl = scx200_wdt_ioctl,
- .open = scx200_wdt_open,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = scx200_wdt_write,
+ .unlocked_ioctl = scx200_wdt_ioctl,
+ .open = scx200_wdt_open,
.release = scx200_wdt_release,
};
static struct miscdevice scx200_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &scx200_wdt_fops,
+ .name = "watchdog",
+ .fops = &scx200_wdt_fops,
};
static int __init scx200_wdt_init(void)
scx200_wdt_update_margin();
scx200_wdt_disable();
- sema_init(&open_semaphore, 1);
-
r = register_reboot_notifier(&scx200_wdt_notifier);
if (r) {
printk(KERN_ERR NAME ": unable to register reboot notifier");
/*
Local variables:
- compile-command: "make -k -C ../.. SUBDIRS=drivers/char modules"
- c-basic-offset: 8
+ compile-command: "make -k -C ../.. SUBDIRS=drivers/char modules"
+ c-basic-offset: 8
End:
*/
#include <linux/ioport.h>
#include <linux/fs.h>
#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <asm/watchdog.h>
#define PFX "shwdt: "
static void sh_wdt_ping(unsigned long data);
static unsigned long shwdt_is_open;
-static struct watchdog_info sh_wdt_info;
+static const struct watchdog_info sh_wdt_info;
static char shwdt_expect_close;
static DEFINE_TIMER(timer, sh_wdt_ping, 0, 0);
static unsigned long next_heartbeat;
+static DEFINE_SPINLOCK(shwdt_lock);
#define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat */
static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */
static void sh_wdt_start(void)
{
__u8 csr;
+ unsigned long flags;
+
+ spin_lock_irqsave(&shwdt_lock, flags);
next_heartbeat = jiffies + (heartbeat * HZ);
mod_timer(&timer, next_ping_period(clock_division_ratio));
csr &= ~RSTCSR_RSTS;
sh_wdt_write_rstcsr(csr);
#endif
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
static void sh_wdt_stop(void)
{
__u8 csr;
+ unsigned long flags;
+
+ spin_lock_irqsave(&shwdt_lock, flags);
del_timer(&timer);
csr = sh_wdt_read_csr();
csr &= ~WTCSR_TME;
sh_wdt_write_csr(csr);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
*/
static inline void sh_wdt_keepalive(void)
{
+ unsigned long flags;
+
+ spin_lock_irqsave(&shwdt_lock, flags);
next_heartbeat = jiffies + (heartbeat * HZ);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
*/
static int sh_wdt_set_heartbeat(int t)
{
- if (unlikely((t < 1) || (t > 3600))) /* arbitrary upper limit */
+ unsigned long flags;
+
+ if (unlikely(t < 1 || t > 3600)) /* arbitrary upper limit */
return -EINVAL;
+ spin_lock_irqsave(&shwdt_lock, flags);
heartbeat = t;
+ spin_unlock_irqrestore(&shwdt_lock, flags);
return 0;
}
*/
static void sh_wdt_ping(unsigned long data)
{
+ unsigned long flags;
+
+ spin_lock_irqsave(&shwdt_lock, flags);
if (time_before(jiffies, next_heartbeat)) {
__u8 csr;
} else
printk(KERN_WARNING PFX "Heartbeat lost! Will not ping "
"the watchdog\n");
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
/**
* sh_wdt_ioctl - Query Device
- * @inode: inode of device
* @file: file handle of device
* @cmd: watchdog command
* @arg: argument
* Query basic information from the device or ping it, as outlined by the
* watchdog API.
*/
-static int sh_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long sh_wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int new_heartbeat;
int options, retval = -EINVAL;
switch (cmd) {
- case WDIOC_GETSUPPORT:
- return copy_to_user((struct watchdog_info *)arg,
- &sh_wdt_info,
- sizeof(sh_wdt_info)) ? -EFAULT : 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, (int *)arg);
- case WDIOC_KEEPALIVE:
- sh_wdt_keepalive();
- return 0;
- case WDIOC_SETTIMEOUT:
- if (get_user(new_heartbeat, (int *)arg))
- return -EFAULT;
-
- if (sh_wdt_set_heartbeat(new_heartbeat))
- return -EINVAL;
-
- sh_wdt_keepalive();
- /* Fall */
- case WDIOC_GETTIMEOUT:
- return put_user(heartbeat, (int *)arg);
- case WDIOC_SETOPTIONS:
- if (get_user(options, (int *)arg))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- sh_wdt_stop();
- retval = 0;
- }
+ case WDIOC_GETSUPPORT:
+ return copy_to_user((struct watchdog_info *)arg,
+ &sh_wdt_info, sizeof(sh_wdt_info)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, (int *)arg);
+ case WDIOC_SETOPTIONS:
+ if (get_user(options, (int *)arg))
+ return -EFAULT;
+
+ if (options & WDIOS_DISABLECARD) {
+ sh_wdt_stop();
+ retval = 0;
+ }
- if (options & WDIOS_ENABLECARD) {
- sh_wdt_start();
- retval = 0;
- }
+ if (options & WDIOS_ENABLECARD) {
+ sh_wdt_start();
+ retval = 0;
+ }
- return retval;
- default:
- return -ENOTTY;
- }
+ return retval;
+ case WDIOC_KEEPALIVE:
+ sh_wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_heartbeat, (int *)arg))
+ return -EFAULT;
+ if (sh_wdt_set_heartbeat(new_heartbeat))
+ return -EINVAL;
+
+ sh_wdt_keepalive();
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, (int *)arg);
+ default:
+ return -ENOTTY;
+ }
return 0;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sh_wdt_write,
- .ioctl = sh_wdt_ioctl,
+ .unlocked_ioctl = sh_wdt_ioctl,
.open = sh_wdt_open,
.release = sh_wdt_close,
.mmap = sh_wdt_mmap,
};
-static struct watchdog_info sh_wdt_info = {
+static const struct watchdog_info sh_wdt_info = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 1,
{
int rc;
- if ((clock_division_ratio < 0x5) || (clock_division_ratio > 0x7)) {
+ if (clock_division_ratio < 0x5 || clock_division_ratio > 0x7) {
clock_division_ratio = WTCSR_CKS_4096;
- printk(KERN_INFO PFX "clock_division_ratio value must "
- "be 0x5<=x<=0x7, using %d\n", clock_division_ratio);
+ printk(KERN_INFO PFX
+ "clock_division_ratio value must be 0x5<=x<=0x7, using %d\n",
+ clock_division_ratio);
}
rc = sh_wdt_set_heartbeat(heartbeat);
if (unlikely(rc)) {
heartbeat = WATCHDOG_HEARTBEAT;
- printk(KERN_INFO PFX "heartbeat value must "
- "be 1<=x<=3600, using %d\n", heartbeat);
+ printk(KERN_INFO PFX
+ "heartbeat value must be 1<=x<=3600, using %d\n",
+ heartbeat);
}
rc = register_reboot_notifier(&sh_wdt_notifier);
if (unlikely(rc)) {
- printk(KERN_ERR PFX "Can't register reboot notifier (err=%d)\n",
- rc);
+ printk(KERN_ERR PFX
+ "Can't register reboot notifier (err=%d)\n", rc);
return rc;
}
rc = misc_register(&sh_wdt_miscdev);
if (unlikely(rc)) {
- printk(KERN_ERR PFX "Can't register miscdev on "
- "minor=%d (err=%d)\n", sh_wdt_miscdev.minor, rc);
+ printk(KERN_ERR PFX
+ "Can't register miscdev on minor=%d (err=%d)\n",
+ sh_wdt_miscdev.minor, rc);
unregister_reboot_notifier(&sh_wdt_notifier);
return rc;
}
MODULE_PARM_DESC(clock_division_ratio, "Clock division ratio. Valid ranges are from 0x5 (1.31ms) to 0x7 (5.25ms). (default=" __MODULE_STRING(clock_division_ratio) ")");
module_param(heartbeat, int, 0);
-MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (1<=heartbeat<=3600, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+MODULE_PARM_DESC(heartbeat,
+ "Watchdog heartbeat in seconds. (1 <= heartbeat <= 3600, default="
+ __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
module_init(sh_wdt_init);
module_exit(sh_wdt_exit);
* History:
* 2003 - Created version 1.0 for Linux 2.4.x.
* 2006 - Ported to Linux 2.6, added nowayout and MAGICCLOSE
- * features. Released version 1.1
+ * features. Released version 1.1
*
* Theory of operation:
*
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
/* enable support for minutes as units? */
#define UNIT_MINUTE 1
#define MODNAME "smsc37b787_wdt: "
-#define VERSION "1.1"
+#define VERSION "1.1"
-#define IOPORT 0x3F0
+#define IOPORT 0x3F0
#define IOPORT_SIZE 2
-#define IODEV_NO 8
+#define IODEV_NO 8
-static int unit = UNIT_SECOND; /* timer's unit */
-static int timeout = 60; /* timeout value: default is 60 "units" */
-static unsigned long timer_enabled = 0; /* is the timer enabled? */
+static int unit = UNIT_SECOND; /* timer's unit */
+static int timeout = 60; /* timeout value: default is 60 "units" */
+static unsigned long timer_enabled; /* is the timer enabled? */
static char expect_close; /* is the close expected? */
static inline void open_io_config(void)
{
- outb(0x55, IOPORT);
+ outb(0x55, IOPORT);
mdelay(1);
- outb(0x55, IOPORT);
+ outb(0x55, IOPORT);
}
/* lock the IO chip */
static inline void close_io_config(void)
{
- outb(0xAA, IOPORT);
+ outb(0xAA, IOPORT);
}
/* select the IO device */
static inline void select_io_device(unsigned char devno)
{
- outb(0x07, IOPORT);
- outb(devno, IOPORT+1);
+ outb(0x07, IOPORT);
+ outb(devno, IOPORT+1);
}
/* write to the control register */
static inline void write_io_cr(unsigned char reg, unsigned char data)
{
- outb(reg, IOPORT);
- outb(data, IOPORT+1);
+ outb(reg, IOPORT);
+ outb(data, IOPORT+1);
}
/* read from the control register */
static inline char read_io_cr(unsigned char reg)
{
- outb(reg, IOPORT);
- return inb(IOPORT+1);
+ outb(reg, IOPORT);
+ return inb(IOPORT+1);
}
/* -- Medium level functions ------------------------------------*/
static inline void gpio_bit12(unsigned char reg)
{
- // -- General Purpose I/O Bit 1.2 --
- // Bit 0, In/Out: 0 = Output, 1 = Input
- // Bit 1, Polarity: 0 = No Invert, 1 = Invert
- // Bit 2, Group Enable Intr.: 0 = Disable, 1 = Enable
- // Bit 3/4, Function select: 00 = GPI/O, 01 = WDT, 10 = P17,
- // 11 = Either Edge Triggered Intr. 2
- // Bit 5/6 (Reserved)
- // Bit 7, Output Type: 0 = Push Pull Bit, 1 = Open Drain
- write_io_cr(0xE2, reg);
+ /* -- General Purpose I/O Bit 1.2 --
+ * Bit 0, In/Out: 0 = Output, 1 = Input
+ * Bit 1, Polarity: 0 = No Invert, 1 = Invert
+ * Bit 2, Group Enable Intr.: 0 = Disable, 1 = Enable
+ * Bit 3/4, Function select: 00 = GPI/O, 01 = WDT, 10 = P17,
+ * 11 = Either Edge Triggered Intr. 2
+ * Bit 5/6 (Reserved)
+ * Bit 7, Output Type: 0 = Push Pull Bit, 1 = Open Drain
+ */
+ write_io_cr(0xE2, reg);
}
static inline void gpio_bit13(unsigned char reg)
{
- // -- General Purpose I/O Bit 1.3 --
- // Bit 0, In/Out: 0 = Output, 1 = Input
- // Bit 1, Polarity: 0 = No Invert, 1 = Invert
- // Bit 2, Group Enable Intr.: 0 = Disable, 1 = Enable
- // Bit 3, Function select: 0 = GPI/O, 1 = LED
- // Bit 4-6 (Reserved)
- // Bit 7, Output Type: 0 = Push Pull Bit, 1 = Open Drain
- write_io_cr(0xE3, reg);
+ /* -- General Purpose I/O Bit 1.3 --
+ * Bit 0, In/Out: 0 = Output, 1 = Input
+ * Bit 1, Polarity: 0 = No Invert, 1 = Invert
+ * Bit 2, Group Enable Intr.: 0 = Disable, 1 = Enable
+ * Bit 3, Function select: 0 = GPI/O, 1 = LED
+ * Bit 4-6 (Reserved)
+ * Bit 7, Output Type: 0 = Push Pull Bit, 1 = Open Drain
+ */
+ write_io_cr(0xE3, reg);
}
static inline void wdt_timer_units(unsigned char new_units)
{
- // -- Watchdog timer units --
- // Bit 0-6 (Reserved)
- // Bit 7, WDT Time-out Value Units Select
- // (0 = Minutes, 1 = Seconds)
- write_io_cr(0xF1, new_units);
+ /* -- Watchdog timer units --
+ * Bit 0-6 (Reserved)
+ * Bit 7, WDT Time-out Value Units Select
+ * (0 = Minutes, 1 = Seconds)
+ */
+ write_io_cr(0xF1, new_units);
}
static inline void wdt_timeout_value(unsigned char new_timeout)
{
- // -- Watchdog Timer Time-out Value --
- // Bit 0-7 Binary coded units (0=Disabled, 1..255)
- write_io_cr(0xF2, new_timeout);
+ /* -- Watchdog Timer Time-out Value --
+ * Bit 0-7 Binary coded units (0=Disabled, 1..255)
+ */
+ write_io_cr(0xF2, new_timeout);
}
static inline void wdt_timer_conf(unsigned char conf)
{
- // -- Watchdog timer configuration --
- // Bit 0 Joystick enable: 0* = No Reset, 1 = Reset WDT upon Gameport I/O
- // Bit 1 Keyboard enable: 0* = No Reset, 1 = Reset WDT upon KBD Intr.
- // Bit 2 Mouse enable: 0* = No Reset, 1 = Reset WDT upon Mouse Intr.
- // Bit 3 Reset the timer
- // (Wrong in SMsC documentation? Given as: PowerLED Timout Enabled)
- // Bit 4-7 WDT Interrupt Mapping: (0000* = Disabled,
- // 0001=IRQ1, 0010=(Invalid), 0011=IRQ3 to 1111=IRQ15)
- write_io_cr(0xF3, conf);
+ /* -- Watchdog timer configuration --
+ * Bit 0 Joystick enable: 0* = No Reset, 1 = Reset WDT upon
+ * Gameport I/O
+ * Bit 1 Keyboard enable: 0* = No Reset, 1 = Reset WDT upon KBD Intr.
+ * Bit 2 Mouse enable: 0* = No Reset, 1 = Reset WDT upon Mouse Intr
+ * Bit 3 Reset the timer
+ * (Wrong in SMsC documentation? Given as: PowerLED Timout
+ * Enabled)
+ * Bit 4-7 WDT Interrupt Mapping: (0000* = Disabled,
+ * 0001=IRQ1, 0010=(Invalid), 0011=IRQ3 to 1111=IRQ15)
+ */
+ write_io_cr(0xF3, conf);
}
static inline void wdt_timer_ctrl(unsigned char reg)
{
- // -- Watchdog timer control --
- // Bit 0 Status Bit: 0 = Timer counting, 1 = Timeout occured
- // Bit 1 Power LED Toggle: 0 = Disable Toggle, 1 = Toggle at 1 Hz
- // Bit 2 Force Timeout: 1 = Forces WD timeout event (self-cleaning)
- // Bit 3 P20 Force Timeout enabled:
- // 0 = P20 activity does not generate the WD timeout event
- // 1 = P20 Allows rising edge of P20, from the keyboard
- // controller, to force the WD timeout event.
- // Bit 4 (Reserved)
- // -- Soft power management --
- // Bit 5 Stop Counter: 1 = Stop software power down counter
- // set via register 0xB8, (self-cleaning)
- // (Upon read: 0 = Counter running, 1 = Counter stopped)
- // Bit 6 Restart Counter: 1 = Restart software power down counter
- // set via register 0xB8, (self-cleaning)
- // Bit 7 SPOFF: 1 = Force software power down (self-cleaning)
-
- write_io_cr(0xF4, reg);
+ /* -- Watchdog timer control --
+ * Bit 0 Status Bit: 0 = Timer counting, 1 = Timeout occured
+ * Bit 1 Power LED Toggle: 0 = Disable Toggle, 1 = Toggle at 1 Hz
+ * Bit 2 Force Timeout: 1 = Forces WD timeout event (self-cleaning)
+ * Bit 3 P20 Force Timeout enabled:
+ * 0 = P20 activity does not generate the WD timeout event
+ * 1 = P20 Allows rising edge of P20, from the keyboard
+ * controller, to force the WD timeout event.
+ * Bit 4 (Reserved)
+ * -- Soft power management --
+ * Bit 5 Stop Counter: 1 = Stop software power down counter
+ * set via register 0xB8, (self-cleaning)
+ * (Upon read: 0 = Counter running, 1 = Counter stopped)
+ * Bit 6 Restart Counter: 1 = Restart software power down counter
+ * set via register 0xB8, (self-cleaning)
+ * Bit 7 SPOFF: 1 = Force software power down (self-cleaning)
+ */
+ write_io_cr(0xF4, reg);
}
/* -- Higher level functions ------------------------------------*/
static void wb_smsc_wdt_initialize(void)
{
- unsigned char old;
+ unsigned char old;
spin_lock(&io_lock);
- open_io_config();
- select_io_device(IODEV_NO);
+ open_io_config();
+ select_io_device(IODEV_NO);
- // enable the watchdog
- gpio_bit13(0x08); // Select pin 80 = LED not GPIO
- gpio_bit12(0x0A); // Set pin 79 = WDT not GPIO/Output/Polarity=Invert
+ /* enable the watchdog */
+ gpio_bit13(0x08); /* Select pin 80 = LED not GPIO */
+ gpio_bit12(0x0A); /* Set pin 79 = WDT not
+ GPIO/Output/Polarity=Invert */
+ /* disable the timeout */
+ wdt_timeout_value(0);
- // disable the timeout
- wdt_timeout_value(0);
+ /* reset control register */
+ wdt_timer_ctrl(0x00);
- // reset control register
- wdt_timer_ctrl(0x00);
-
- // reset configuration register
+ /* reset configuration register */
wdt_timer_conf(0x00);
- // read old (timer units) register
- old = read_io_cr(0xF1) & 0x7F;
- if (unit == UNIT_SECOND) old |= 0x80; // set to seconds
+ /* read old (timer units) register */
+ old = read_io_cr(0xF1) & 0x7F;
+ if (unit == UNIT_SECOND)
+ old |= 0x80; /* set to seconds */
- // set the watchdog timer units
- wdt_timer_units(old);
+ /* set the watchdog timer units */
+ wdt_timer_units(old);
- close_io_config();
+ close_io_config();
spin_unlock(&io_lock);
}
static void wb_smsc_wdt_shutdown(void)
{
spin_lock(&io_lock);
- open_io_config();
- select_io_device(IODEV_NO);
+ open_io_config();
+ select_io_device(IODEV_NO);
- // disable the watchdog
- gpio_bit13(0x09);
- gpio_bit12(0x09);
+ /* disable the watchdog */
+ gpio_bit13(0x09);
+ gpio_bit12(0x09);
- // reset watchdog config register
+ /* reset watchdog config register */
wdt_timer_conf(0x00);
- // reset watchdog control register
- wdt_timer_ctrl(0x00);
+ /* reset watchdog control register */
+ wdt_timer_ctrl(0x00);
- // disable timeout
- wdt_timeout_value(0x00);
+ /* disable timeout */
+ wdt_timeout_value(0x00);
- close_io_config();
+ close_io_config();
spin_unlock(&io_lock);
}
static void wb_smsc_wdt_set_timeout(unsigned char new_timeout)
{
spin_lock(&io_lock);
- open_io_config();
- select_io_device(IODEV_NO);
+ open_io_config();
+ select_io_device(IODEV_NO);
- // set Power LED to blink, if we enable the timeout
- wdt_timer_ctrl((new_timeout == 0) ? 0x00 : 0x02);
+ /* set Power LED to blink, if we enable the timeout */
+ wdt_timer_ctrl((new_timeout == 0) ? 0x00 : 0x02);
- // set timeout value
- wdt_timeout_value(new_timeout);
+ /* set timeout value */
+ wdt_timeout_value(new_timeout);
- close_io_config();
+ close_io_config();
spin_unlock(&io_lock);
}
static unsigned char wb_smsc_wdt_get_timeout(void)
{
- unsigned char set_timeout;
+ unsigned char set_timeout;
spin_lock(&io_lock);
- open_io_config();
- select_io_device(IODEV_NO);
- set_timeout = read_io_cr(0xF2);
- close_io_config();
+ open_io_config();
+ select_io_device(IODEV_NO);
+ set_timeout = read_io_cr(0xF2);
+ close_io_config();
spin_unlock(&io_lock);
- return set_timeout;
+ return set_timeout;
}
/* disable watchdog */
static void wb_smsc_wdt_disable(void)
{
- // set the timeout to 0 to disable the watchdog
- wb_smsc_wdt_set_timeout(0);
+ /* set the timeout to 0 to disable the watchdog */
+ wb_smsc_wdt_set_timeout(0);
}
/* enable watchdog by setting the current timeout */
static void wb_smsc_wdt_enable(void)
{
- // set the current timeout...
- wb_smsc_wdt_set_timeout(timeout);
+ /* set the current timeout... */
+ wb_smsc_wdt_set_timeout(timeout);
}
/* reset the timer */
static void wb_smsc_wdt_reset_timer(void)
{
spin_lock(&io_lock);
- open_io_config();
- select_io_device(IODEV_NO);
+ open_io_config();
+ select_io_device(IODEV_NO);
- // reset the timer
+ /* reset the timer */
wdt_timeout_value(timeout);
wdt_timer_conf(0x08);
- close_io_config();
+ close_io_config();
spin_unlock(&io_lock);
}
/* Reload and activate timer */
wb_smsc_wdt_enable();
- printk(KERN_INFO MODNAME "Watchdog enabled. Timeout set to %d %s.\n", timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
+ printk(KERN_INFO MODNAME
+ "Watchdog enabled. Timeout set to %d %s.\n",
+ timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
return nonseekable_open(inode, file);
}
/* Shut off the timer. */
if (expect_close == 42) {
- wb_smsc_wdt_disable();
- printk(KERN_INFO MODNAME "Watchdog disabled, sleeping again...\n");
+ wb_smsc_wdt_disable();
+ printk(KERN_INFO MODNAME
+ "Watchdog disabled, sleeping again...\n");
} else {
- printk(KERN_CRIT MODNAME "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT MODNAME
+ "Unexpected close, not stopping watchdog!\n");
wb_smsc_wdt_reset_timer();
}
/* reset expect flag */
expect_close = 0;
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got the
+ magic character */
for (i = 0; i != len; i++) {
char c;
- if (get_user(c, data+i))
+ if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
/* ioctl => control interface */
-static int wb_smsc_wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long wb_smsc_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int new_timeout;
int __user *i;
} uarg;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
- WDIOF_SETTIMEOUT |
+ WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 0,
- .identity = "SMsC 37B787 Watchdog"
+ .identity = "SMsC 37B787 Watchdog",
};
uarg.i = (int __user *)arg;
switch (cmd) {
- default:
- return -ENOTTY;
-
- case WDIOC_GETSUPPORT:
- return copy_to_user(uarg.ident, &ident,
- sizeof(ident)) ? -EFAULT : 0;
-
- case WDIOC_GETSTATUS:
- return put_user(wb_smsc_wdt_status(), uarg.i);
-
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, uarg.i);
-
- case WDIOC_KEEPALIVE:
- wb_smsc_wdt_reset_timer();
- return 0;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, uarg.i))
- return -EFAULT;
-
- // the API states this is given in secs
- if (unit == UNIT_MINUTE)
- new_timeout /= 60;
-
- if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
- return -EINVAL;
-
- timeout = new_timeout;
- wb_smsc_wdt_set_timeout(timeout);
-
- // fall through and return the new timeout...
-
- case WDIOC_GETTIMEOUT:
-
- new_timeout = timeout;
-
- if (unit == UNIT_MINUTE)
- new_timeout *= 60;
-
- return put_user(new_timeout, uarg.i);
-
- case WDIOC_SETOPTIONS:
- {
- int options, retval = -EINVAL;
-
- if (get_user(options, uarg.i))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- wb_smsc_wdt_disable();
- retval = 0;
- }
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(uarg.ident, &ident, sizeof(ident))
+ ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ return put_user(wb_smsc_wdt_status(), uarg.i);
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, uarg.i);
+ case WDIOC_SETOPTIONS:
+ {
+ int options, retval = -EINVAL;
- if (options & WDIOS_ENABLECARD) {
- wb_smsc_wdt_enable();
- retval = 0;
- }
+ if (get_user(options, uarg.i))
+ return -EFAULT;
- return retval;
+ if (options & WDIOS_DISABLECARD) {
+ wb_smsc_wdt_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ wb_smsc_wdt_enable();
+ retval = 0;
}
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wb_smsc_wdt_reset_timer();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, uarg.i))
+ return -EFAULT;
+ /* the API states this is given in secs */
+ if (unit == UNIT_MINUTE)
+ new_timeout /= 60;
+ if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
+ return -EINVAL;
+ timeout = new_timeout;
+ wb_smsc_wdt_set_timeout(timeout);
+ /* fall through and return the new timeout... */
+ case WDIOC_GETTIMEOUT:
+ new_timeout = timeout;
+ if (unit == UNIT_MINUTE)
+ new_timeout *= 60;
+ return put_user(new_timeout, uarg.i);
+ default:
+ return -ENOTTY;
}
}
/* -- Notifier funtions -----------------------------------------*/
-static int wb_smsc_wdt_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int wb_smsc_wdt_notify_sys(struct notifier_block *this,
+ unsigned long code, void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT)
- {
- // set timeout to 0, to avoid possible race-condition
- timeout = 0;
+ if (code == SYS_DOWN || code == SYS_HALT) {
+ /* set timeout to 0, to avoid possible race-condition */
+ timeout = 0;
wb_smsc_wdt_disable();
}
return NOTIFY_DONE;
/* -- Module's structures ---------------------------------------*/
-static const struct file_operations wb_smsc_wdt_fops =
-{
- .owner = THIS_MODULE,
+static const struct file_operations wb_smsc_wdt_fops = {
+ .owner = THIS_MODULE,
.llseek = no_llseek,
.write = wb_smsc_wdt_write,
- .ioctl = wb_smsc_wdt_ioctl,
+ .unlocked_ioctl = wb_smsc_wdt_ioctl,
.open = wb_smsc_wdt_open,
.release = wb_smsc_wdt_release,
};
-static struct notifier_block wb_smsc_wdt_notifier =
-{
+static struct notifier_block wb_smsc_wdt_notifier = {
.notifier_call = wb_smsc_wdt_notify_sys,
};
-static struct miscdevice wb_smsc_wdt_miscdev =
-{
+static struct miscdevice wb_smsc_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &wb_smsc_wdt_fops,
{
int ret;
- printk("SMsC 37B787 watchdog component driver " VERSION " initialising...\n");
+ printk(KERN_INFO "SMsC 37B787 watchdog component driver "
+ VERSION " initialising...\n");
if (!request_region(IOPORT, IOPORT_SIZE, "SMsC 37B787 watchdog")) {
- printk(KERN_ERR MODNAME "Unable to register IO port %#x\n", IOPORT);
+ printk(KERN_ERR MODNAME "Unable to register IO port %#x\n",
+ IOPORT);
ret = -EBUSY;
goto out_pnp;
}
- // set new maximum, if it's too big
- if (timeout > MAX_TIMEOUT)
- timeout = MAX_TIMEOUT;
+ /* set new maximum, if it's too big */
+ if (timeout > MAX_TIMEOUT)
+ timeout = MAX_TIMEOUT;
- // init the watchdog timer
- wb_smsc_wdt_initialize();
+ /* init the watchdog timer */
+ wb_smsc_wdt_initialize();
ret = register_reboot_notifier(&wb_smsc_wdt_notifier);
if (ret) {
- printk(KERN_ERR MODNAME "Unable to register reboot notifier err = %d\n", ret);
+ printk(KERN_ERR MODNAME
+ "Unable to register reboot notifier err = %d\n", ret);
goto out_io;
}
ret = misc_register(&wb_smsc_wdt_miscdev);
if (ret) {
- printk(KERN_ERR MODNAME "Unable to register miscdev on minor %d\n", WATCHDOG_MINOR);
+ printk(KERN_ERR MODNAME
+ "Unable to register miscdev on minor %d\n",
+ WATCHDOG_MINOR);
goto out_rbt;
}
- // output info
- printk(KERN_INFO MODNAME "Timeout set to %d %s.\n", timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
- printk(KERN_INFO MODNAME "Watchdog initialized and sleeping (nowayout=%d)...\n", nowayout);
-
- // ret = 0
-
+ /* output info */
+ printk(KERN_INFO MODNAME "Timeout set to %d %s.\n",
+ timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
+ printk(KERN_INFO MODNAME
+ "Watchdog initialized and sleeping (nowayout=%d)...\n",
+ nowayout);
out_clean:
return ret;
static void __exit wb_smsc_wdt_exit(void)
{
/* Stop the timer before we leave */
- if (!nowayout)
- {
+ if (!nowayout) {
wb_smsc_wdt_shutdown();
printk(KERN_INFO MODNAME "Watchdog disabled.\n");
}
unregister_reboot_notifier(&wb_smsc_wdt_notifier);
release_region(IOPORT, IOPORT_SIZE);
- printk("SMsC 37B787 watchdog component driver removed.\n");
+ printk(KERN_INFO "SMsC 37B787 watchdog component driver removed.\n");
}
module_init(wb_smsc_wdt_init);
module_exit(wb_smsc_wdt_exit);
MODULE_AUTHOR("Sven Anders <anders@anduras.de>");
-MODULE_DESCRIPTION("Driver for SMsC 37B787 watchdog component (Version " VERSION ")");
+MODULE_DESCRIPTION("Driver for SMsC 37B787 watchdog component (Version "
+ VERSION ")");
MODULE_LICENSE("GPL");
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
#ifdef SMSC_SUPPORT_MINUTES
module_param(unit, int, 0);
-MODULE_PARM_DESC(unit, "set unit to use, 0=seconds or 1=minutes, default is 0");
+MODULE_PARM_DESC(unit,
+ "set unit to use, 0=seconds or 1=minutes, default is 0");
#endif
module_param(timeout, int, 0);
MODULE_PARM_DESC(timeout, "range is 1-255 units, default is 60");
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/jiffies.h>
-
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#define PFX "SoftDog: "
#define TIMER_MARGIN 60 /* Default is 60 seconds */
static int soft_margin = TIMER_MARGIN; /* in seconds */
module_param(soft_margin, int, 0);
-MODULE_PARM_DESC(soft_margin, "Watchdog soft_margin in seconds. (0<soft_margin<65536, default=" __MODULE_STRING(TIMER_MARGIN) ")");
+MODULE_PARM_DESC(soft_margin,
+ "Watchdog soft_margin in seconds. (0 < soft_margin < 65536, default="
+ __MODULE_STRING(TIMER_MARGIN) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#ifdef ONLY_TESTING
static int soft_noboot = 1;
if (soft_noboot)
printk(KERN_CRIT PFX "Triggered - Reboot ignored.\n");
- else
- {
+ else {
printk(KERN_CRIT PFX "Initiating system reboot.\n");
emergency_restart();
printk(KERN_CRIT PFX "Reboot didn't ?????\n");
softdog_stop();
module_put(THIS_MODULE);
} else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
set_bit(0, &orphan_timer);
softdog_keepalive();
}
return 0;
}
-static ssize_t softdog_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
+static ssize_t softdog_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
/*
* Refresh the timer.
*/
- if(len) {
+ if (len) {
if (!nowayout) {
size_t i;
return len;
}
-static int softdog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long softdog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_margin;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
.identity = "Software Watchdog",
};
switch (cmd) {
- default:
- return -ENOTTY;
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident,
- sizeof(ident)) ? -EFAULT : 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- softdog_keepalive();
- return 0;
- case WDIOC_SETTIMEOUT:
- if (get_user(new_margin, p))
- return -EFAULT;
- if (softdog_set_heartbeat(new_margin))
- return -EINVAL;
- softdog_keepalive();
- /* Fall */
- case WDIOC_GETTIMEOUT:
- return put_user(soft_margin, p);
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_KEEPALIVE:
+ softdog_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_margin, p))
+ return -EFAULT;
+ if (softdog_set_heartbeat(new_margin))
+ return -EINVAL;
+ softdog_keepalive();
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(soft_margin, p);
+ default:
+ return -ENOTTY;
}
}
static int softdog_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code==SYS_DOWN || code==SYS_HALT) {
+ if (code == SYS_DOWN || code == SYS_HALT)
/* Turn the WDT off */
softdog_stop();
- }
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = softdog_write,
- .ioctl = softdog_ioctl,
+ .unlocked_ioctl = softdog_ioctl,
.open = softdog_open,
.release = softdog_release,
};
{
int ret;
- /* Check that the soft_margin value is within it's range ; if not reset to the default */
+ /* Check that the soft_margin value is within it's range;
+ if not reset to the default */
if (softdog_set_heartbeat(soft_margin)) {
softdog_set_heartbeat(TIMER_MARGIN);
- printk(KERN_INFO PFX "soft_margin value must be 0<soft_margin<65536, using %d\n",
+ printk(KERN_INFO PFX
+ "soft_margin must be 0 < soft_margin < 65536, using %d\n",
TIMER_MARGIN);
}
ret = register_reboot_notifier(&softdog_notifier);
if (ret) {
- printk (KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
return ret;
}
ret = misc_register(&softdog_miscdev);
if (ret) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
unregister_reboot_notifier(&softdog_notifier);
return ret;
}
static int expect_close;
static struct txx9_tmr_reg __iomem *txx9wdt_reg;
static struct clk *txx9_imclk;
+static DEFINE_SPINLOCK(txx9_lock);
static void txx9wdt_ping(void)
{
+ spin_lock(&txx9_lock);
__raw_writel(TXx9_TMWTMR_TWIE | TXx9_TMWTMR_TWC, &txx9wdt_reg->wtmr);
+ spin_unlock(&txx9_lock);
}
static void txx9wdt_start(void)
{
+ spin_lock(&txx9_lock);
__raw_writel(WD_TIMER_CLK * timeout, &txx9wdt_reg->cpra);
__raw_writel(WD_TIMER_CCD, &txx9wdt_reg->ccdr);
__raw_writel(0, &txx9wdt_reg->tisr); /* clear pending interrupt */
__raw_writel(TXx9_TMTCR_TCE | TXx9_TMTCR_CCDE | TXx9_TMTCR_TMODE_WDOG,
&txx9wdt_reg->tcr);
__raw_writel(TXx9_TMWTMR_TWIE | TXx9_TMWTMR_TWC, &txx9wdt_reg->wtmr);
+ spin_unlock(&txx9_lock);
}
static void txx9wdt_stop(void)
{
+ spin_lock(&txx9_lock);
__raw_writel(TXx9_TMWTMR_WDIS, &txx9wdt_reg->wtmr);
__raw_writel(__raw_readl(&txx9wdt_reg->tcr) & ~TXx9_TMTCR_TCE,
&txx9wdt_reg->tcr);
+ spin_unlock(&txx9_lock);
}
static int txx9wdt_open(struct inode *inode, struct file *file)
return len;
}
-static int txx9wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long txx9wdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_timeout;
- static struct watchdog_info ident = {
+ static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
};
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
/* Fall */
case WDIOC_GETTIMEOUT:
return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
}
static const struct file_operations txx9wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = txx9wdt_write,
- .ioctl = txx9wdt_ioctl,
- .open = txx9wdt_open,
- .release = txx9wdt_release,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = txx9wdt_write,
+ .unlocked_ioctl = txx9wdt_ioctl,
+ .open = txx9wdt_open,
+ .release = txx9wdt_release,
};
static struct miscdevice txx9wdt_miscdev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &txx9wdt_fops,
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &txx9wdt_fops,
};
static struct notifier_block txx9wdt_notifier = {
- .notifier_call = txx9wdt_notify_sys
+ .notifier_call = txx9wdt_notify_sys,
};
static int __init txx9wdt_probe(struct platform_device *dev)
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define WATCHDOG_NAME "w83627hf/thf/hg WDT"
static int timeout = WATCHDOG_TIMEOUT; /* in seconds */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. 1 <= timeout <= 255, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Kernel methods.
*/
#define WDT_EFER (wdt_io+0) /* Extended Function Enable Registers */
-#define WDT_EFIR (wdt_io+0) /* Extended Function Index Register (same as EFER) */
+#define WDT_EFIR (wdt_io+0) /* Extended Function Index Register
+ (same as EFER) */
#define WDT_EFDR (WDT_EFIR+1) /* Extended Function Data Register */
-static void
-w83627hf_select_wd_register(void)
+static void w83627hf_select_wd_register(void)
{
unsigned char c;
outb_p(0x87, WDT_EFER); /* Enter extended function mode */
outb_p(0x01, WDT_EFDR); /* set bit 0 to activate GPIO2 */
}
-static void
-w83627hf_unselect_wd_register(void)
+static void w83627hf_unselect_wd_register(void)
{
outb_p(0xAA, WDT_EFER); /* Leave extended function mode */
}
/* tyan motherboards seem to set F5 to 0x4C ?
* So explicitly init to appropriate value. */
-static void
-w83627hf_init(void)
+
+static void w83627hf_init(void)
{
unsigned char t;
w83627hf_select_wd_register();
outb_p(0xF6, WDT_EFER); /* Select CRF6 */
- t=inb_p(WDT_EFDR); /* read CRF6 */
+ t = inb_p(WDT_EFDR); /* read CRF6 */
if (t != 0) {
- printk (KERN_INFO PFX "Watchdog already running. Resetting timeout to %d sec\n", timeout);
+ printk(KERN_INFO PFX
+ "Watchdog already running. Resetting timeout to %d sec\n",
+ timeout);
outb_p(timeout, WDT_EFDR); /* Write back to CRF6 */
}
outb_p(0xF5, WDT_EFER); /* Select CRF5 */
- t=inb_p(WDT_EFDR); /* read CRF5 */
- t&=~0x0C; /* set second mode & disable keyboard turning off watchdog */
+ t = inb_p(WDT_EFDR); /* read CRF5 */
+ t &= ~0x0C; /* set second mode & disable keyboard
+ turning off watchdog */
outb_p(t, WDT_EFDR); /* Write back to CRF5 */
outb_p(0xF7, WDT_EFER); /* Select CRF7 */
- t=inb_p(WDT_EFDR); /* read CRF7 */
- t&=~0xC0; /* disable keyboard & mouse turning off watchdog */
+ t = inb_p(WDT_EFDR); /* read CRF7 */
+ t &= ~0xC0; /* disable keyboard & mouse turning off
+ watchdog */
outb_p(t, WDT_EFDR); /* Write back to CRF7 */
w83627hf_unselect_wd_register();
}
-static void
-wdt_ctrl(int timeout)
+static void wdt_ctrl(int timeout)
{
spin_lock(&io_lock);
spin_unlock(&io_lock);
}
-static int
-wdt_ping(void)
+static int wdt_ping(void)
{
wdt_ctrl(timeout);
return 0;
}
-static int
-wdt_disable(void)
+static int wdt_disable(void)
{
wdt_ctrl(0);
return 0;
}
-static int
-wdt_set_heartbeat(int t)
+static int wdt_set_heartbeat(int t)
{
- if ((t < 1) || (t > 255))
+ if (t < 1 || t > 255)
return -EINVAL;
-
timeout = t;
return 0;
}
-static ssize_t
-wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t wdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
if (count) {
if (!nowayout) {
for (i = 0; i != count; i++) {
char c;
- if (get_user(c, buf+i))
+ if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
return count;
}
-static int
-wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_timeout;
static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
+ WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "W83627HF WDT",
};
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident)))
- return -EFAULT;
- break;
-
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
+ break;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
-
- case WDIOC_KEEPALIVE:
- wdt_ping();
- break;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, p))
- return -EFAULT;
- if (wdt_set_heartbeat(new_timeout))
- return -EINVAL;
- wdt_ping();
- /* Fall */
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
+ return put_user(0, p);
case WDIOC_SETOPTIONS:
{
- int options, retval = -EINVAL;
-
- if (get_user(options, p))
- return -EFAULT;
-
- if (options & WDIOS_DISABLECARD) {
- wdt_disable();
- retval = 0;
- }
-
- if (options & WDIOS_ENABLECARD) {
- wdt_ping();
- retval = 0;
- }
+ int options, retval = -EINVAL;
- return retval;
+ if (get_user(options, p))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ wdt_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ wdt_ping();
+ retval = 0;
+ }
+ return retval;
}
-
+ case WDIOC_KEEPALIVE:
+ wdt_ping();
+ break;
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (wdt_set_heartbeat(new_timeout))
+ return -EINVAL;
+ wdt_ping();
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
default:
- return -ENOTTY;
+ return -ENOTTY;
}
return 0;
}
-static int
-wdt_open(struct inode *inode, struct file *file)
+static int wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
return nonseekable_open(inode, file);
}
-static int
-wdt_close(struct inode *inode, struct file *file)
+static int wdt_close(struct inode *inode, struct file *file)
{
- if (expect_close == 42) {
+ if (expect_close == 42)
wdt_disable();
- } else {
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
wdt_ping();
}
expect_close = 0;
* Notifier for system down
*/
-static int
-wdt_notify_sys(struct notifier_block *this, unsigned long code,
+static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT) {
- /* Turn the WDT off */
- wdt_disable();
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ wdt_disable(); /* Turn the WDT off */
+
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt_write,
- .ioctl = wdt_ioctl,
+ .unlocked_ioctl = wdt_ioctl,
.open = wdt_open,
.release = wdt_close,
};
.notifier_call = wdt_notify_sys,
};
-static int __init
-wdt_init(void)
+static int __init wdt_init(void)
{
int ret;
if (wdt_set_heartbeat(timeout)) {
wdt_set_heartbeat(WATCHDOG_TIMEOUT);
- printk (KERN_INFO PFX "timeout value must be 1<=timeout<=255, using %d\n",
- WATCHDOG_TIMEOUT);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= timeout <= 255, using %d\n",
+ WATCHDOG_TIMEOUT);
}
if (!request_region(wdt_io, 1, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
+ printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
wdt_io);
ret = -EIO;
goto out;
ret = register_reboot_notifier(&wdt_notifier);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
goto unreg_regions;
}
ret = misc_register(&wdt_miscdev);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_reboot;
}
- printk (KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
- timeout, nowayout);
+ printk(KERN_INFO PFX
+ "initialized. timeout=%d sec (nowayout=%d)\n",
+ timeout, nowayout);
out:
return ret;
goto out;
}
-static void __exit
-wdt_exit(void)
+static void __exit wdt_exit(void)
{
misc_deregister(&wdt_miscdev);
unregister_reboot_notifier(&wdt_notifier);
- release_region(wdt_io,1);
+ release_region(wdt_io, 1);
}
module_init(wdt_init);
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
#define WATCHDOG_NAME "w83697hf/hg WDT"
/* You must set this - there is no sane way to probe for this board. */
static int wdt_io = 0x2e;
module_param(wdt_io, int, 0);
-MODULE_PARM_DESC(wdt_io, "w83697hf/hg WDT io port (default 0x2e, 0 = autodetect)");
+MODULE_PARM_DESC(wdt_io,
+ "w83697hf/hg WDT io port (default 0x2e, 0 = autodetect)");
static int timeout = WATCHDOG_TIMEOUT; /* in seconds */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255 (default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. 1<= timeout <=255 (default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static int early_disable = WATCHDOG_EARLY_DISABLE;
module_param(early_disable, int, 0);
-MODULE_PARM_DESC(early_disable, "Watchdog gets disabled at boot time (default=" __MODULE_STRING(WATCHDOG_EARLY_DISABLE) ")");
+MODULE_PARM_DESC(early_disable,
+ "Watchdog gets disabled at boot time (default="
+ __MODULE_STRING(WATCHDOG_EARLY_DISABLE) ")");
/*
* Kernel methods.
*/
-#define W83697HF_EFER (wdt_io+0) /* Extended Function Enable Register */
-#define W83697HF_EFIR (wdt_io+0) /* Extended Function Index Register (same as EFER) */
-#define W83697HF_EFDR (wdt_io+1) /* Extended Function Data Register */
+#define W83697HF_EFER (wdt_io + 0) /* Extended Function Enable Register */
+#define W83697HF_EFIR (wdt_io + 0) /* Extended Function Index Register
+ (same as EFER) */
+#define W83697HF_EFDR (wdt_io + 1) /* Extended Function Data Register */
-static inline void
-w83697hf_unlock(void)
+static inline void w83697hf_unlock(void)
{
outb_p(0x87, W83697HF_EFER); /* Enter extended function mode */
outb_p(0x87, W83697HF_EFER); /* Again according to manual */
}
-static inline void
-w83697hf_lock(void)
+static inline void w83697hf_lock(void)
{
outb_p(0xAA, W83697HF_EFER); /* Leave extended function mode */
}
* w83697hf_write_timeout() must be called with the device unlocked.
*/
-static unsigned char
-w83697hf_get_reg(unsigned char reg)
+static unsigned char w83697hf_get_reg(unsigned char reg)
{
outb_p(reg, W83697HF_EFIR);
return inb_p(W83697HF_EFDR);
}
-static void
-w83697hf_set_reg(unsigned char reg, unsigned char data)
+static void w83697hf_set_reg(unsigned char reg, unsigned char data)
{
outb_p(reg, W83697HF_EFIR);
outb_p(data, W83697HF_EFDR);
}
-static void
-w83697hf_write_timeout(int timeout)
+static void w83697hf_write_timeout(int timeout)
{
- w83697hf_set_reg(0xF4, timeout); /* Write Timeout counter to CRF4 */
+ /* Write Timeout counter to CRF4 */
+ w83697hf_set_reg(0xF4, timeout);
}
-static void
-w83697hf_select_wdt(void)
+static void w83697hf_select_wdt(void)
{
w83697hf_unlock();
w83697hf_set_reg(0x07, 0x08); /* Switch to logic device 8 (GPIO2) */
}
-static inline void
-w83697hf_deselect_wdt(void)
+static inline void w83697hf_deselect_wdt(void)
{
w83697hf_lock();
}
-static void
-w83697hf_init(void)
+static void w83697hf_init(void)
{
unsigned char bbuf;
bbuf = w83697hf_get_reg(0x29);
bbuf &= ~0x60;
bbuf |= 0x20;
- w83697hf_set_reg(0x29, bbuf); /* Set pin 119 to WDTO# mode (= CR29, WDT0) */
+
+ /* Set pin 119 to WDTO# mode (= CR29, WDT0) */
+ w83697hf_set_reg(0x29, bbuf);
bbuf = w83697hf_get_reg(0xF3);
bbuf &= ~0x04;
w83697hf_deselect_wdt();
}
-static void
-wdt_ping(void)
+static void wdt_ping(void)
{
spin_lock(&io_lock);
w83697hf_select_wdt();
spin_unlock(&io_lock);
}
-static void
-wdt_enable(void)
+static void wdt_enable(void)
{
spin_lock(&io_lock);
w83697hf_select_wdt();
spin_unlock(&io_lock);
}
-static void
-wdt_disable(void)
+static void wdt_disable(void)
{
spin_lock(&io_lock);
w83697hf_select_wdt();
spin_unlock(&io_lock);
}
-static unsigned char
-wdt_running(void)
+static unsigned char wdt_running(void)
{
unsigned char t;
return t;
}
-static int
-wdt_set_heartbeat(int t)
+static int wdt_set_heartbeat(int t)
{
- if ((t < 1) || (t > 255))
+ if (t < 1 || t > 255)
return -EINVAL;
timeout = t;
return 0;
}
-static ssize_t
-wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+static ssize_t wdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
if (count) {
if (!nowayout) {
for (i = 0; i != count; i++) {
char c;
- if (get_user(c, buf+i))
+ if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
return count;
}
-static int
-wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_timeout;
- static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static const struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "W83697HF WDT",
};
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wdt_ping();
- break;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, p))
- return -EFAULT;
- if (wdt_set_heartbeat(new_timeout))
- return -EINVAL;
- wdt_ping();
- /* Fall */
-
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
case WDIOC_SETOPTIONS:
{
int options, retval = -EINVAL;
return retval;
}
+ case WDIOC_KEEPALIVE:
+ wdt_ping();
+ break;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (wdt_set_heartbeat(new_timeout))
+ return -EINVAL;
+ wdt_ping();
+ /* Fall */
+
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+
default:
return -ENOTTY;
}
return 0;
}
-static int
-wdt_open(struct inode *inode, struct file *file)
+static int wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
return nonseekable_open(inode, file);
}
-static int
-wdt_close(struct inode *inode, struct file *file)
+static int wdt_close(struct inode *inode, struct file *file)
{
- if (expect_close == 42) {
+ if (expect_close == 42)
wdt_disable();
- } else {
- printk (KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
wdt_ping();
}
expect_close = 0;
* Notifier for system down
*/
-static int
-wdt_notify_sys(struct notifier_block *this, unsigned long code,
+static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT) {
- /* Turn the WDT off */
- wdt_disable();
- }
+ if (code == SYS_DOWN || code == SYS_HALT)
+ wdt_disable(); /* Turn the WDT off */
+
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt_write,
- .ioctl = wdt_ioctl,
+ .unlocked_ioctl = wdt_ioctl,
.open = wdt_open,
.release = wdt_close,
};
.notifier_call = wdt_notify_sys,
};
-static int
-w83697hf_check_wdt(void)
+static int w83697hf_check_wdt(void)
{
if (!request_region(wdt_io, 2, WATCHDOG_NAME)) {
- printk (KERN_ERR PFX "I/O address 0x%x already in use\n", wdt_io);
+ printk(KERN_ERR PFX
+ "I/O address 0x%x already in use\n", wdt_io);
return -EIO;
}
- printk (KERN_DEBUG PFX "Looking for watchdog at address 0x%x\n", wdt_io);
+ printk(KERN_DEBUG PFX
+ "Looking for watchdog at address 0x%x\n", wdt_io);
w83697hf_unlock();
if (w83697hf_get_reg(0x20) == 0x60) {
- printk (KERN_INFO PFX "watchdog found at address 0x%x\n", wdt_io);
+ printk(KERN_INFO PFX
+ "watchdog found at address 0x%x\n", wdt_io);
w83697hf_lock();
return 0;
}
- w83697hf_lock(); /* Reprotect in case it was a compatible device */
+ /* Reprotect in case it was a compatible device */
+ w83697hf_lock();
- printk (KERN_INFO PFX "watchdog not found at address 0x%x\n", wdt_io);
+ printk(KERN_INFO PFX "watchdog not found at address 0x%x\n", wdt_io);
release_region(wdt_io, 2);
return -EIO;
}
static int w83697hf_ioports[] = { 0x2e, 0x4e, 0x00 };
-static int __init
-wdt_init(void)
+static int __init wdt_init(void)
{
int ret, i, found = 0;
- printk (KERN_INFO PFX "WDT driver for W83697HF/HG initializing\n");
+ printk(KERN_INFO PFX "WDT driver for W83697HF/HG initializing\n");
if (wdt_io == 0) {
/* we will autodetect the W83697HF/HG watchdog */
}
if (!found) {
- printk (KERN_ERR PFX "No W83697HF/HG could be found\n");
+ printk(KERN_ERR PFX "No W83697HF/HG could be found\n");
ret = -EIO;
goto out;
}
w83697hf_init();
if (early_disable) {
if (wdt_running())
- printk (KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
+ printk(KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
wdt_disable();
}
if (wdt_set_heartbeat(timeout)) {
wdt_set_heartbeat(WATCHDOG_TIMEOUT);
- printk (KERN_INFO PFX "timeout value must be 1<=timeout<=255, using %d\n",
- WATCHDOG_TIMEOUT);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= timeout <= 255, using %d\n",
+ WATCHDOG_TIMEOUT);
}
ret = register_reboot_notifier(&wdt_notifier);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
goto unreg_regions;
}
ret = misc_register(&wdt_miscdev);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto unreg_reboot;
}
- printk (KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
+ printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
out:
goto out;
}
-static void __exit
-wdt_exit(void)
+static void __exit wdt_exit(void)
{
misc_deregister(&wdt_miscdev);
unregister_reboot_notifier(&wdt_notifier);
* Added KERN_* tags to printks
* add CONFIG_WATCHDOG_NOWAYOUT support
* fix possible wdt_is_open race
- * changed watchdog_info to correctly reflect what the driver offers
- * added WDIOC_GETSTATUS, WDIOC_GETBOOTSTATUS, WDIOC_SETTIMEOUT,
+ * changed watchdog_info to correctly reflect what
+ * the driver offers
+ * added WDIOC_GETSTATUS, WDIOC_GETBOOTSTATUS,
+ * WDIOC_SETTIMEOUT,
* WDIOC_GETTIMEOUT, and WDIOC_SETOPTIONS ioctls
* 09/8 - 2003 [wim@iguana.be] cleanup of trailing spaces
* added extra printk's for startup problems
* use module_param
- * made timeout (the emulated heartbeat) a module_param
+ * made timeout (the emulated heartbeat) a
+ * module_param
* made the keepalive ping an internal subroutine
*
* This WDT driver is different from most other Linux WDT
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <asm/system.h>
#define OUR_NAME "w83877f_wdt"
*/
#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
-static int timeout = WATCHDOG_TIMEOUT; /* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+/* in seconds, will be multiplied by HZ to get seconds to wait for a ping */
+static int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. (1<=timeout<=3600, default="
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static void wdt_timer_ping(unsigned long);
static DEFINE_TIMER(timer, wdt_timer_ping, 0, 0);
/* If we got a heartbeat pulse within the WDT_US_INTERVAL
* we agree to ping the WDT
*/
- if(time_before(jiffies, next_heartbeat))
- {
+ if (time_before(jiffies, next_heartbeat)) {
/* Ping the WDT */
spin_lock(&wdt_spinlock);
spin_unlock(&wdt_spinlock);
- } else {
- printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
- }
+ } else
+ printk(KERN_WARNING PFX
+ "Heartbeat lost! Will not ping the watchdog\n");
}
/*
* /dev/watchdog handling
*/
-static ssize_t fop_write(struct file * file, const char __user * buf, size_t count, loff_t * ppos)
+static ssize_t fop_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count)
- {
- if (!nowayout)
- {
+ if (count) {
+ if (!nowayout) {
size_t ofs;
- /* note: just in case someone wrote the magic character
- * five months ago... */
+ /* note: just in case someone wrote the magic
+ character five months ago... */
wdt_expect_close = 0;
- /* scan to see whether or not we got the magic character */
- for(ofs = 0; ofs != count; ofs++)
- {
+ /* scan to see whether or not we got the
+ magic character */
+ for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf + ofs))
return -EFAULT;
return count;
}
-static int fop_open(struct inode * inode, struct file * file)
+static int fop_open(struct inode *inode, struct file *file)
{
/* Just in case we're already talking to someone... */
- if(test_and_set_bit(0, &wdt_is_open))
+ if (test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
/* Good, fire up the show */
return nonseekable_open(inode, file);
}
-static int fop_close(struct inode * inode, struct file * file)
+static int fop_close(struct inode *inode, struct file *file)
{
- if(wdt_expect_close == 42)
+ if (wdt_expect_close == 42)
wdt_turnoff();
else {
del_timer(&timer);
- printk(KERN_CRIT PFX "device file closed unexpectedly. Will not stop the WDT!\n");
+ printk(KERN_CRIT PFX
+ "device file closed unexpectedly. Will not stop the WDT!\n");
}
clear_bit(0, &wdt_is_open);
wdt_expect_close = 0;
return 0;
}
-static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident=
- {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static const struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
+ | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "W83877F",
};
- switch(cmd)
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+ case WDIOC_SETOPTIONS:
{
- default:
- return -ENOTTY;
- case WDIOC_GETSUPPORT:
- return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
- case WDIOC_SETOPTIONS:
- {
- int new_options, retval = -EINVAL;
-
- if(get_user(new_options, p))
- return -EFAULT;
-
- if(new_options & WDIOS_DISABLECARD) {
- wdt_turnoff();
- retval = 0;
- }
+ int new_options, retval = -EINVAL;
- if(new_options & WDIOS_ENABLECARD) {
- wdt_startup();
- retval = 0;
- }
+ if (get_user(new_options, p))
+ return -EFAULT;
- return retval;
+ if (new_options & WDIOS_DISABLECARD) {
+ wdt_turnoff();
+ retval = 0;
}
- case WDIOC_SETTIMEOUT:
- {
- int new_timeout;
- if(get_user(new_timeout, p))
- return -EFAULT;
+ if (new_options & WDIOS_ENABLECARD) {
+ wdt_startup();
+ retval = 0;
+ }
- if(new_timeout < 1 || new_timeout > 3600) /* arbitrary upper limit */
- return -EINVAL;
+ return retval;
+ }
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT:
+ {
+ int new_timeout;
- timeout = new_timeout;
- wdt_keepalive();
- /* Fall through */
- }
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+
+ /* arbitrary upper limit */
+ if (new_timeout < 1 || new_timeout > 3600)
+ return -EINVAL;
+
+ timeout = new_timeout;
+ wdt_keepalive();
+ /* Fall through */
+ }
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+ default:
+ return -ENOTTY;
}
}
.write = fop_write,
.open = fop_open,
.release = fop_close,
- .ioctl = fop_ioctl,
+ .unlocked_ioctl = fop_ioctl,
};
static struct miscdevice wdt_miscdev = {
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt_turnoff();
return NOTIFY_DONE;
}
* turn the timebomb registers off.
*/
-static struct notifier_block wdt_notifier=
-{
+static struct notifier_block wdt_notifier = {
.notifier_call = wdt_notify_sys,
};
misc_deregister(&wdt_miscdev);
unregister_reboot_notifier(&wdt_notifier);
- release_region(WDT_PING,1);
- release_region(ENABLE_W83877F_PORT,2);
+ release_region(WDT_PING, 1);
+ release_region(ENABLE_W83877F_PORT, 2);
}
static int __init w83877f_wdt_init(void)
{
int rc = -EBUSY;
- if(timeout < 1 || timeout > 3600) /* arbitrary upper limit */
- {
+ if (timeout < 1 || timeout > 3600) { /* arbitrary upper limit */
timeout = WATCHDOG_TIMEOUT;
- printk(KERN_INFO PFX "timeout value must be 1<=x<=3600, using %d\n",
- timeout);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= x <= 3600, using %d\n",
+ timeout);
}
- if (!request_region(ENABLE_W83877F_PORT, 2, "W83877F WDT"))
- {
+ if (!request_region(ENABLE_W83877F_PORT, 2, "W83877F WDT")) {
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
ENABLE_W83877F_PORT);
rc = -EIO;
goto err_out;
}
- if (!request_region(WDT_PING, 1, "W8387FF WDT"))
- {
+ if (!request_region(WDT_PING, 1, "W8387FF WDT")) {
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
WDT_PING);
rc = -EIO;
}
rc = register_reboot_notifier(&wdt_notifier);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out_region2;
}
rc = misc_register(&wdt_miscdev);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- wdt_miscdev.minor, rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ wdt_miscdev.minor, rc);
goto err_out_reboot;
}
- printk(KERN_INFO PFX "WDT driver for W83877F initialised. timeout=%d sec (nowayout=%d)\n",
+ printk(KERN_INFO PFX
+ "WDT driver for W83877F initialised. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
return 0;
err_out_reboot:
unregister_reboot_notifier(&wdt_notifier);
err_out_region2:
- release_region(WDT_PING,1);
+ release_region(WDT_PING, 1);
err_out_region1:
- release_region(ENABLE_W83877F_PORT,2);
+ release_region(ENABLE_W83877F_PORT, 2);
err_out:
return rc;
}
#include <linux/watchdog.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
-#include <asm/io.h>
#include <asm/system.h>
-#include <asm/uaccess.h>
#define WATCHDOG_VERSION "1.00"
#define WATCHDOG_NAME "W83977F WDT"
static DEFINE_SPINLOCK(spinlock);
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout,"Watchdog timeout in seconds (15..7635), default=" __MODULE_STRING(DEFAULT_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds (15..7635), default="
+ __MODULE_STRING(DEFAULT_TIMEOUT) ")");
module_param(testmode, int, 0);
-MODULE_PARM_DESC(testmode,"Watchdog testmode (1 = no reboot), default=0");
+MODULE_PARM_DESC(testmode, "Watchdog testmode (1 = no reboot), default=0");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Start the watchdog
spin_lock_irqsave(&spinlock, flags);
/* Unlock the SuperIO chip */
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
/*
* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
* F3 is set to enable watchdog LED blink at timeout.
* F4 is used to just clear the TIMEOUT'ed state (bit 0).
*/
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
- outb_p(0xF2,IO_INDEX_PORT);
- outb_p(timeoutW,IO_DATA_PORT);
- outb_p(0xF3,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
- outb_p(0xF4,IO_INDEX_PORT);
- outb_p(0x00,IO_DATA_PORT);
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
+ outb_p(0xF2, IO_INDEX_PORT);
+ outb_p(timeoutW, IO_DATA_PORT);
+ outb_p(0xF3, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
+ outb_p(0xF4, IO_INDEX_PORT);
+ outb_p(0x00, IO_DATA_PORT);
/* Set device Aux2 active */
- outb_p(0x30,IO_INDEX_PORT);
- outb_p(0x01,IO_DATA_PORT);
+ outb_p(0x30, IO_INDEX_PORT);
+ outb_p(0x01, IO_DATA_PORT);
- /*
+ /*
* Select device Aux1 (dev=7) to set GP16 as the watchdog output
* (in reg E6) and GP13 as the watchdog LED output (in reg E3).
* Map GP16 at pin 119.
* In test mode watch the bit 0 on F4 to indicate "triggered" or
* check watchdog LED on SBC.
*/
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x07,IO_DATA_PORT);
- if (!testmode)
- {
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x07, IO_DATA_PORT);
+ if (!testmode) {
unsigned pin_map;
- outb_p(0xE6,IO_INDEX_PORT);
- outb_p(0x0A,IO_DATA_PORT);
- outb_p(0x2C,IO_INDEX_PORT);
+ outb_p(0xE6, IO_INDEX_PORT);
+ outb_p(0x0A, IO_DATA_PORT);
+ outb_p(0x2C, IO_INDEX_PORT);
pin_map = inb_p(IO_DATA_PORT);
pin_map |= 0x10;
pin_map &= ~(0x20);
- outb_p(0x2C,IO_INDEX_PORT);
- outb_p(pin_map,IO_DATA_PORT);
+ outb_p(0x2C, IO_INDEX_PORT);
+ outb_p(pin_map, IO_DATA_PORT);
}
- outb_p(0xE3,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
+ outb_p(0xE3, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
/* Set device Aux1 active */
- outb_p(0x30,IO_INDEX_PORT);
- outb_p(0x01,IO_DATA_PORT);
+ outb_p(0x30, IO_INDEX_PORT);
+ outb_p(0x01, IO_DATA_PORT);
/* Lock the SuperIO chip */
- outb_p(LOCK_DATA,IO_INDEX_PORT);
+ outb_p(LOCK_DATA, IO_INDEX_PORT);
spin_unlock_irqrestore(&spinlock, flags);
spin_lock_irqsave(&spinlock, flags);
/* Unlock the SuperIO chip */
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
- /*
+ /*
* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
* F2 is reset to its default value (watchdog timer disabled).
* F3 is reset to its default state.
* F4 clears the TIMEOUT'ed state (bit 0) - back to default.
*/
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
- outb_p(0xF2,IO_INDEX_PORT);
- outb_p(0xFF,IO_DATA_PORT);
- outb_p(0xF3,IO_INDEX_PORT);
- outb_p(0x00,IO_DATA_PORT);
- outb_p(0xF4,IO_INDEX_PORT);
- outb_p(0x00,IO_DATA_PORT);
- outb_p(0xF2,IO_INDEX_PORT);
- outb_p(0x00,IO_DATA_PORT);
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
+ outb_p(0xF2, IO_INDEX_PORT);
+ outb_p(0xFF, IO_DATA_PORT);
+ outb_p(0xF3, IO_INDEX_PORT);
+ outb_p(0x00, IO_DATA_PORT);
+ outb_p(0xF4, IO_INDEX_PORT);
+ outb_p(0x00, IO_DATA_PORT);
+ outb_p(0xF2, IO_INDEX_PORT);
+ outb_p(0x00, IO_DATA_PORT);
/*
- * Select device Aux1 (dev=7) to set GP16 (in reg E6) and
+ * Select device Aux1 (dev=7) to set GP16 (in reg E6) and
* Gp13 (in reg E3) as inputs.
*/
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x07,IO_DATA_PORT);
- if (!testmode)
- {
- outb_p(0xE6,IO_INDEX_PORT);
- outb_p(0x01,IO_DATA_PORT);
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x07, IO_DATA_PORT);
+ if (!testmode) {
+ outb_p(0xE6, IO_INDEX_PORT);
+ outb_p(0x01, IO_DATA_PORT);
}
- outb_p(0xE3,IO_INDEX_PORT);
- outb_p(0x01,IO_DATA_PORT);
+ outb_p(0xE3, IO_INDEX_PORT);
+ outb_p(0x01, IO_DATA_PORT);
/* Lock the SuperIO chip */
- outb_p(LOCK_DATA,IO_INDEX_PORT);
+ outb_p(LOCK_DATA, IO_INDEX_PORT);
spin_unlock_irqrestore(&spinlock, flags);
spin_lock_irqsave(&spinlock, flags);
/* Unlock the SuperIO chip */
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
/* Select device Aux2 (device=8) to kick watchdog reg F2 */
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
- outb_p(0xF2,IO_INDEX_PORT);
- outb_p(timeoutW,IO_DATA_PORT);
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
+ outb_p(0xF2, IO_INDEX_PORT);
+ outb_p(timeoutW, IO_DATA_PORT);
/* Lock the SuperIO chip */
- outb_p(LOCK_DATA,IO_INDEX_PORT);
+ outb_p(LOCK_DATA, IO_INDEX_PORT);
spin_unlock_irqrestore(&spinlock, flags);
/*
* Convert seconds to watchdog counter time units, rounding up.
- * On PCM-5335 watchdog units are 30 seconds/step with 15 sec startup
+ * On PCM-5335 watchdog units are 30 seconds/step with 15 sec startup
* value. This information is supplied in the PCM-5335 manual and was
* checked by me on a real board. This is a bit strange because W83977f
* datasheet says counter unit is in minutes!
return -EINVAL;
/*
- * timeout is the timeout in seconds,
+ * timeout is the timeout in seconds,
* timeoutW is the timeout in watchdog counter units.
*/
timeoutW = tmrval;
spin_lock_irqsave(&spinlock, flags);
/* Unlock the SuperIO chip */
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
- outb_p(UNLOCK_DATA,IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
+ outb_p(UNLOCK_DATA, IO_INDEX_PORT);
/* Select device Aux2 (device=8) to read watchdog reg F4 */
- outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
- outb_p(0x08,IO_DATA_PORT);
- outb_p(0xF4,IO_INDEX_PORT);
+ outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
+ outb_p(0x08, IO_DATA_PORT);
+ outb_p(0xF4, IO_INDEX_PORT);
new_status = inb_p(IO_DATA_PORT);
/* Lock the SuperIO chip */
- outb_p(LOCK_DATA,IO_INDEX_PORT);
+ outb_p(LOCK_DATA, IO_INDEX_PORT);
spin_unlock_irqrestore(&spinlock, flags);
static int wdt_open(struct inode *inode, struct file *file)
{
/* If the watchdog is alive we don't need to start it again */
- if( test_and_set_bit(0, &timer_alive) )
+ if (test_and_set_bit(0, &timer_alive))
return -EBUSY;
if (nowayout)
* Shut off the timer.
* Lock it in if it's a module and we set nowayout
*/
- if (expect_close == 42)
- {
+ if (expect_close == 42) {
wdt_stop();
clear_bit(0, &timer_alive);
} else {
wdt_keepalive();
- printk(KERN_CRIT PFX "unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "unexpected close, not stopping watchdog!\n");
}
expect_close = 0;
return 0;
size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
- if(count)
- {
- if (!nowayout)
- {
+ if (count) {
+ if (!nowayout) {
size_t ofs;
- /* note: just in case someone wrote the magic character long ago */
+ /* note: just in case someone wrote the
+ magic character long ago */
expect_close = 0;
- /* scan to see whether or not we got the magic character */
- for(ofs = 0; ofs != count; ofs++)
- {
+ /* scan to see whether or not we got the
+ magic character */
+ for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf + ofs))
return -EFAULT;
- if (c == 'V') {
+ if (c == 'V')
expect_close = 42;
- }
}
}
.identity = WATCHDOG_NAME,
};
-static int wdt_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int status;
int new_options, retval = -EINVAL;
uarg.i = (int __user *)arg;
- switch(cmd)
- {
- default:
- return -ENOTTY;
-
+ switch (cmd) {
case WDIOC_GETSUPPORT:
- return copy_to_user(uarg.ident, &ident, sizeof(ident)) ? -EFAULT : 0;
+ return copy_to_user(uarg.ident, &ident,
+ sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
wdt_get_status(&status);
case WDIOC_GETBOOTSTATUS:
return put_user(0, uarg.i);
- case WDIOC_KEEPALIVE:
- wdt_keepalive();
- return 0;
-
case WDIOC_SETOPTIONS:
- if (get_user (new_options, uarg.i))
+ if (get_user(new_options, uarg.i))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
return retval;
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ return 0;
+
case WDIOC_SETTIMEOUT:
if (get_user(new_timeout, uarg.i))
return -EFAULT;
case WDIOC_GETTIMEOUT:
return put_user(timeout, uarg.i);
+ default:
+ return -ENOTTY;
+
}
}
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if (code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt_stop();
return NOTIFY_DONE;
}
-static const struct file_operations wdt_fops=
-{
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt_write,
- .ioctl = wdt_ioctl,
+ .unlocked_ioctl = wdt_ioctl,
.open = wdt_open,
.release = wdt_release,
};
-static struct miscdevice wdt_miscdev=
-{
+static struct miscdevice wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &wdt_fops,
{
int rc;
- printk(KERN_INFO PFX DRIVER_VERSION);
+ printk(KERN_INFO PFX DRIVER_VERSION);
/*
- * Check that the timeout value is within it's range ;
+ * Check that the timeout value is within it's range;
* if not reset to the default
*/
if (wdt_set_timeout(timeout)) {
wdt_set_timeout(DEFAULT_TIMEOUT);
- printk(KERN_INFO PFX "timeout value must be 15<=timeout<=7635, using %d\n",
- DEFAULT_TIMEOUT);
+ printk(KERN_INFO PFX
+ "timeout value must be 15 <= timeout <= 7635, using %d\n",
+ DEFAULT_TIMEOUT);
}
- if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME))
- {
+ if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME)) {
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
IO_INDEX_PORT);
rc = -EIO;
}
rc = register_reboot_notifier(&wdt_notifier);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out_region;
}
rc = misc_register(&wdt_miscdev);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- wdt_miscdev.minor, rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ wdt_miscdev.minor, rc);
goto err_out_reboot;
}
- printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d testmode=%d)\n",
- timeout, nowayout, testmode);
+ printk(KERN_INFO PFX
+ "initialized. timeout=%d sec (nowayout=%d testmode=%d)\n",
+ timeout, nowayout, testmode);
return 0;
err_out_reboot:
unregister_reboot_notifier(&wdt_notifier);
err_out_region:
- release_region(IO_INDEX_PORT,2);
+ release_region(IO_INDEX_PORT, 2);
err_out:
return rc;
}
wdt_stop();
misc_deregister(&wdt_miscdev);
unregister_reboot_notifier(&wdt_notifier);
- release_region(IO_INDEX_PORT,2);
+ release_region(IO_INDEX_PORT, 2);
}
module_init(w83977f_wdt_init);
/*
* ICP Wafer 5823 Single Board Computer WDT driver
- * http://www.icpamerica.com/wafer_5823.php
- * May also work on other similar models
+ * http://www.icpamerica.com/wafer_5823.php
+ * May also work on other similar models
*
* (c) Copyright 2002 Justin Cormack <justin@street-vision.com>
*
- * Release 0.02
+ * Release 0.02
*
* Based on advantechwdt.c which is based on wdt.c.
* Original copyright messages:
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/spinlock.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#define WATCHDOG_NAME "Wafer 5823 WDT"
#define PFX WATCHDOG_NAME ": "
/*
* You must set these - there is no sane way to probe for this board.
*
- * To enable, write the timeout value in seconds (1 to 255) to I/O
- * port WDT_START, then read the port to start the watchdog. To pat
- * the dog, read port WDT_STOP to stop the timer, then read WDT_START
- * to restart it again.
+ * To enable, write the timeout value in seconds (1 to 255) to I/O
+ * port WDT_START, then read the port to start the watchdog. To pat
+ * the dog, read port WDT_STOP to stop the timer, then read WDT_START
+ * to restart it again.
*/
static int wdt_stop = 0x843;
static int timeout = WD_TIMO; /* in seconds */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255, default=" __MODULE_STRING(WD_TIMO) ".");
+MODULE_PARM_DESC(timeout,
+ "Watchdog timeout in seconds. 1 <= timeout <= 255, default="
+ __MODULE_STRING(WD_TIMO) ".");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
static void wafwdt_ping(void)
{
inb_p(wdt_start);
}
-static void
-wafwdt_stop(void)
+static void wafwdt_stop(void)
{
/* stop watchdog */
inb_p(wdt_stop);
}
-static ssize_t wafwdt_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos)
+static ssize_t wafwdt_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
{
/* See if we got the magic character 'V' and reload the timer */
if (count) {
/* In case it was set long ago */
expect_close = 0;
- /* scan to see whether or not we got the magic character */
+ /* scan to see whether or not we got the magic
+ character */
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf + i))
expect_close = 42;
}
}
- /* Well, anyhow someone wrote to us, we should return that favour */
+ /* Well, anyhow someone wrote to us, we should
+ return that favour */
wafwdt_ping();
}
return count;
}
-static int wafwdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long wafwdt_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int new_timeout;
void __user *argp = (void __user *)arg;
int __user *p = argp;
- static struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ static const struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
+ WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "Wafer 5823 WDT",
};
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof (ident)))
+ if (copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
break;
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
- case WDIOC_KEEPALIVE:
- wafwdt_ping();
- break;
-
- case WDIOC_SETTIMEOUT:
- if (get_user(new_timeout, p))
- return -EFAULT;
- if ((new_timeout < 1) || (new_timeout > 255))
- return -EINVAL;
- timeout = new_timeout;
- wafwdt_stop();
- wafwdt_start();
- /* Fall */
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
-
case WDIOC_SETOPTIONS:
{
int options, retval = -EINVAL;
return retval;
}
+ case WDIOC_KEEPALIVE:
+ wafwdt_ping();
+ break;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if ((new_timeout < 1) || (new_timeout > 255))
+ return -EINVAL;
+ timeout = new_timeout;
+ wafwdt_stop();
+ wafwdt_start();
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+
default:
return -ENOTTY;
}
return nonseekable_open(inode, file);
}
-static int
-wafwdt_close(struct inode *inode, struct file *file)
+static int wafwdt_close(struct inode *inode, struct file *file)
{
- if (expect_close == 42) {
+ if (expect_close == 42)
wafwdt_stop();
- } else {
- printk(KERN_CRIT PFX "WDT device closed unexpectedly. WDT will not stop!\n");
+ else {
+ printk(KERN_CRIT PFX
+ "WDT device closed unexpectedly. WDT will not stop!\n");
wafwdt_ping();
}
clear_bit(0, &wafwdt_is_open);
* Notifier for system down
*/
-static int wafwdt_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+static int wafwdt_notify_sys(struct notifier_block *this, unsigned long code,
+ void *unused)
{
- if (code == SYS_DOWN || code == SYS_HALT) {
- /* Turn the WDT off */
+ if (code == SYS_DOWN || code == SYS_HALT)
wafwdt_stop();
- }
return NOTIFY_DONE;
}
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wafwdt_write,
- .ioctl = wafwdt_ioctl,
+ .unlocked_ioctl = wafwdt_ioctl,
.open = wafwdt_open,
.release = wafwdt_close,
};
{
int ret;
- printk(KERN_INFO "WDT driver for Wafer 5823 single board computer initialising.\n");
+ printk(KERN_INFO
+ "WDT driver for Wafer 5823 single board computer initialising.\n");
if (timeout < 1 || timeout > 255) {
timeout = WD_TIMO;
- printk (KERN_INFO PFX "timeout value must be 1<=x<=255, using %d\n",
- timeout);
+ printk(KERN_INFO PFX
+ "timeout value must be 1 <= x <= 255, using %d\n",
+ timeout);
}
if (wdt_stop != wdt_start) {
- if(!request_region(wdt_stop, 1, "Wafer 5823 WDT")) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_stop);
+ if (!request_region(wdt_stop, 1, "Wafer 5823 WDT")) {
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n",
+ wdt_stop);
ret = -EIO;
goto error;
}
}
- if(!request_region(wdt_start, 1, "Wafer 5823 WDT")) {
- printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
+ if (!request_region(wdt_start, 1, "Wafer 5823 WDT")) {
+ printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
wdt_start);
ret = -EIO;
goto error2;
ret = register_reboot_notifier(&wafwdt_notifier);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- ret);
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", ret);
goto error3;
}
ret = misc_register(&wafwdt_miscdev);
if (ret != 0) {
- printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
goto error4;
}
- printk (KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
+ printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
return ret;
{
misc_deregister(&wafwdt_miscdev);
unregister_reboot_notifier(&wafwdt_notifier);
- if(wdt_stop != wdt_start)
+ if (wdt_stop != wdt_start)
release_region(wdt_stop, 1);
release_region(wdt_start, 1);
}
* http://www.cymru.net
*
* This driver is provided under the GNU General Public License, incorporated
- * herein by reference. The driver is provided without warranty or
+ * herein by reference. The driver is provided without warranty or
* support.
*
* Release 0.04.
#include <linux/reboot.h>
#include <linux/types.h>
#include <linux/watchdog.h>
+#include <linux/uaccess.h>
#include <asm/rtas.h>
-#include <asm/uaccess.h>
#define WDRTAS_MAGIC_CHAR 42
#define WDRTAS_SUPPORTED_MASK (WDIOF_SETTIMEOUT | \
#endif
static atomic_t wdrtas_miscdev_open = ATOMIC_INIT(0);
-static char wdrtas_expect_close = 0;
+static char wdrtas_expect_close;
static int wdrtas_interval;
* RTAS function set-indicator (surveillance). The unit of interval is
* seconds.
*/
-static int
-wdrtas_set_interval(int interval)
+
+static int wdrtas_set_interval(int interval)
{
long result;
static int print_msg = 10;
result = rtas_call(wdrtas_token_set_indicator, 3, 1, NULL,
WDRTAS_SURVEILLANCE_IND, 0, interval);
- if ( (result < 0) && (print_msg) ) {
+ if (result < 0 && print_msg) {
printk(KERN_ERR "wdrtas: setting the watchdog to %i "
"timeout failed: %li\n", interval, result);
print_msg--;
* as reported by the RTAS function ibm,get-system-parameter. The unit
* of the return value is seconds.
*/
-static int
-wdrtas_get_interval(int fallback_value)
+static int wdrtas_get_interval(int fallback_value)
{
long result;
char value[4];
result = rtas_call(wdrtas_token_get_sp, 3, 1, NULL,
WDRTAS_SP_SPI, (void *)__pa(&value), 4);
- if ( (value[0] != 0) || (value[1] != 2) || (value[3] != 0) ||
- (result < 0) ) {
+ if (value[0] != 0 || value[1] != 2 || value[3] != 0 || result < 0) {
printk(KERN_WARNING "wdrtas: could not get sp_spi watchdog "
"timeout (%li). Continuing\n", result);
return fallback_value;
* wdrtas_timer_start starts the watchdog by calling the RTAS function
* set-interval (surveillance)
*/
-static void
-wdrtas_timer_start(void)
+static void wdrtas_timer_start(void)
{
wdrtas_set_interval(wdrtas_interval);
}
* wdrtas_timer_stop stops the watchdog timer by calling the RTAS function
* set-interval (surveillance)
*/
-static void
-wdrtas_timer_stop(void)
+static void wdrtas_timer_stop(void)
{
wdrtas_set_interval(0);
}
* wdrtas_log_scanned_event prints a message to the log buffer dumping
* the results of the last event-scan call
*/
-static void
-wdrtas_log_scanned_event(void)
+static void wdrtas_log_scanned_event(void)
{
int i;
"%02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
(i / 16) + 1, (WDRTAS_LOGBUFFER_LEN / 16),
- wdrtas_logbuffer[i + 0], wdrtas_logbuffer[i + 1],
- wdrtas_logbuffer[i + 2], wdrtas_logbuffer[i + 3],
- wdrtas_logbuffer[i + 4], wdrtas_logbuffer[i + 5],
- wdrtas_logbuffer[i + 6], wdrtas_logbuffer[i + 7],
- wdrtas_logbuffer[i + 8], wdrtas_logbuffer[i + 9],
- wdrtas_logbuffer[i + 10], wdrtas_logbuffer[i + 11],
- wdrtas_logbuffer[i + 12], wdrtas_logbuffer[i + 13],
+ wdrtas_logbuffer[i + 0], wdrtas_logbuffer[i + 1],
+ wdrtas_logbuffer[i + 2], wdrtas_logbuffer[i + 3],
+ wdrtas_logbuffer[i + 4], wdrtas_logbuffer[i + 5],
+ wdrtas_logbuffer[i + 6], wdrtas_logbuffer[i + 7],
+ wdrtas_logbuffer[i + 8], wdrtas_logbuffer[i + 9],
+ wdrtas_logbuffer[i + 10], wdrtas_logbuffer[i + 11],
+ wdrtas_logbuffer[i + 12], wdrtas_logbuffer[i + 13],
wdrtas_logbuffer[i + 14], wdrtas_logbuffer[i + 15]);
}
* RTAS function event-scan and repeats these calls as long as there are
* events available. All events will be dumped.
*/
-static void
-wdrtas_timer_keepalive(void)
+static void wdrtas_timer_keepalive(void)
{
long result;
* wdrtas_get_temperature returns the current temperature in Fahrenheit. It
* uses the RTAS call get-sensor-state, token 3 to do so
*/
-static int
-wdrtas_get_temperature(void)
+static int wdrtas_get_temperature(void)
{
long result;
int temperature = 0;
* returns a bitmask of defines WDIOF_... as defined in
* include/linux/watchdog.h
*/
-static int
-wdrtas_get_status(void)
+static int wdrtas_get_status(void)
{
return 0; /* TODO */
}
* returns a bitmask of defines WDIOF_... as defined in
* include/linux/watchdog.h, indicating why the watchdog rebooted the system
*/
-static int
-wdrtas_get_boot_status(void)
+static int wdrtas_get_boot_status(void)
{
return 0; /* TODO */
}
* character 'V'. This character allows the watchdog device to be closed
* properly.
*/
-static ssize_t
-wdrtas_write(struct file *file, const char __user *buf,
+static ssize_t wdrtas_write(struct file *file, const char __user *buf,
size_t len, loff_t *ppos)
{
int i;
/**
* wdrtas_ioctl - ioctl function for the watchdog device
- * @inode: inode structure
* @file: file structure
* @cmd: command for ioctl
* @arg: argument pointer
*
* wdrtas_ioctl implements the watchdog API ioctls
*/
-static int
-wdrtas_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+
+static long wdrtas_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int __user *argp = (void __user *)arg;
int i;
static struct watchdog_info wdinfo = {
.options = WDRTAS_SUPPORTED_MASK,
.firmware_version = 0,
- .identity = "wdrtas"
+ .identity = "wdrtas",
};
switch (cmd) {
wdrtas_timer_keepalive();
wdrtas_timer_start();
}
+ /* not implemented. Done by H8
if (i & WDIOS_TEMPPANIC) {
- /* not implemented. Done by H8 */
- }
+ } */
return 0;
case WDIOC_KEEPALIVE:
*
* function called when watchdog device is opened
*/
-static int
-wdrtas_open(struct inode *inode, struct file *file)
+static int wdrtas_open(struct inode *inode, struct file *file)
{
/* only open once */
if (atomic_inc_return(&wdrtas_miscdev_open) > 1) {
*
* close function. Always succeeds
*/
-static int
-wdrtas_close(struct inode *inode, struct file *file)
+static int wdrtas_close(struct inode *inode, struct file *file)
{
/* only stop watchdog, if this was announced using 'V' before */
if (wdrtas_expect_close == WDRTAS_MAGIC_CHAR)
* wdrtas_temp_read gives the temperature to the users by copying this
* value as one byte into the user space buffer. The unit is Fahrenheit...
*/
-static ssize_t
-wdrtas_temp_read(struct file *file, char __user *buf,
+static ssize_t wdrtas_temp_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
int temperature = 0;
*
* function called when temperature device is opened
*/
-static int
-wdrtas_temp_open(struct inode *inode, struct file *file)
+static int wdrtas_temp_open(struct inode *inode, struct file *file)
{
return nonseekable_open(inode, file);
}
*
* close function. Always succeeds
*/
-static int
-wdrtas_temp_close(struct inode *inode, struct file *file)
+static int wdrtas_temp_close(struct inode *inode, struct file *file)
{
return 0;
}
*
* wdrtas_reboot stops the watchdog in case of a reboot
*/
-static int
-wdrtas_reboot(struct notifier_block *this, unsigned long code, void *ptr)
+static int wdrtas_reboot(struct notifier_block *this,
+ unsigned long code, void *ptr)
{
- if ( (code==SYS_DOWN) || (code==SYS_HALT) )
+ if (code == SYS_DOWN || code == SYS_HALT)
wdrtas_timer_stop();
return NOTIFY_DONE;
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdrtas_write,
- .ioctl = wdrtas_ioctl,
+ .unlocked_ioctl = wdrtas_ioctl,
.open = wdrtas_open,
.release = wdrtas_close,
};
* this watchdog driver. It tolerates, if "get-sensor-state" and
* "ibm,get-system-parameter" are not available.
*/
-static int
-wdrtas_get_tokens(void)
+static int wdrtas_get_tokens(void)
{
wdrtas_token_get_sensor_state = rtas_token("get-sensor-state");
if (wdrtas_token_get_sensor_state == RTAS_UNKNOWN_SERVICE) {
* wdrtas_register_devs unregisters the watchdog and temperature watchdog
* misc devs
*/
-static void
-wdrtas_unregister_devs(void)
+static void wdrtas_unregister_devs(void)
{
misc_deregister(&wdrtas_miscdev);
if (wdrtas_token_get_sensor_state != RTAS_UNKNOWN_SERVICE)
* wdrtas_register_devs registers the watchdog and temperature watchdog
* misc devs
*/
-static int
-wdrtas_register_devs(void)
+static int wdrtas_register_devs(void)
{
int result;
*
* registers the file handlers and the reboot notifier
*/
-static int __init
-wdrtas_init(void)
+static int __init wdrtas_init(void)
{
if (wdrtas_get_tokens())
return -ENODEV;
*
* unregisters the file handlers and the reboot notifier
*/
-static void __exit
-wdrtas_exit(void)
+static void __exit wdrtas_exit(void)
{
if (!wdrtas_nowayout)
wdrtas_timer_stop();
#endif /* CONFIG_WDT_501 */
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
/* Fall */
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, p);
+ default:
+ return -ENOTTY;
}
}
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/uaccess.h>
+#include <linux/irq.h>
+#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/hardware/dec21285.h>
return 0;
}
-static ssize_t
-watchdog_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t watchdog_write(struct file *file, const char *data,
+ size_t len, loff_t *ppos)
{
/*
* Refresh the timer.
return len;
}
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT,
.identity = "Footbridge Watchdog",
};
-static int
-watchdog_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long watchdog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
unsigned int new_margin;
int ret = -ENOTTY;
- switch(cmd) {
+ switch (cmd) {
case WDIOC_GETSUPPORT:
ret = 0;
if (copy_to_user((void *)arg, &ident, sizeof(ident)))
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- ret = put_user(0,(int *)arg);
+ ret = put_user(0, (int *)arg);
break;
case WDIOC_KEEPALIVE:
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = watchdog_write,
- .ioctl = watchdog_ioctl,
+ .unlocked_ioctl = watchdog_ioctl,
.open = watchdog_open,
.release = watchdog_release,
};
if (retval < 0)
return retval;
- printk("Footbridge Watchdog Timer: 0.01, timer margin: %d sec\n",
- soft_margin);
+ printk(KERN_INFO
+ "Footbridge Watchdog Timer: 0.01, timer margin: %d sec\n",
+ soft_margin);
if (machine_is_cats())
- printk("Warning: Watchdog reset may not work on this machine.\n");
+ printk(KERN_WARNING
+ "Warning: Watchdog reset may not work on this machine.\n");
return 0;
}
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
module_param(soft_margin, int, 0);
-MODULE_PARM_DESC(soft_margin,"Watchdog timeout in seconds");
+MODULE_PARM_DESC(soft_margin, "Watchdog timeout in seconds");
module_init(footbridge_watchdog_init);
module_exit(footbridge_watchdog_exit);
* 07-Jul-2003 Daniele Bellucci: Audit return code of misc_register in
* nwwatchdog_init.
* 25-Oct-2005 Woody Suwalski: Convert addresses to #defs, add spinlocks
- * remove limitiation to be used on Netwinders only
+ * remove limitiation to be used on
+ * Netwinders only
*/
#include <linux/module.h>
#include <linux/watchdog.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
-#include <asm/io.h>
#include <asm/system.h>
#include <asm/mach-types.h>
-#include <asm/uaccess.h>
#define WATCHDOG_VERSION "0.04"
#define WATCHDOG_NAME "Wdt977"
#define DRIVER_VERSION WATCHDOG_NAME " driver, v" WATCHDOG_VERSION "\n"
#define IO_INDEX_PORT 0x370 /* on some systems it can be 0x3F0 */
-#define IO_DATA_PORT (IO_INDEX_PORT+1)
+#define IO_DATA_PORT (IO_INDEX_PORT + 1)
#define UNLOCK_DATA 0x87
#define LOCK_DATA 0xAA
static DEFINE_SPINLOCK(spinlock);
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout,"Watchdog timeout in seconds (60..15300), default=" __MODULE_STRING(DEFAULT_TIMEOUT) ")");
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds (60..15300), default="
+ __MODULE_STRING(DEFAULT_TIMEOUT) ")");
module_param(testmode, int, 0);
-MODULE_PARM_DESC(testmode,"Watchdog testmode (1 = no reboot), default=0");
+MODULE_PARM_DESC(testmode, "Watchdog testmode (1 = no reboot), default=0");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+ "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
/*
* Start the watchdog
outb_p(0xF2, IO_INDEX_PORT);
outb_p(timeoutM, IO_DATA_PORT);
outb_p(0xF3, IO_INDEX_PORT);
- outb_p(0x00, IO_DATA_PORT); /* another setting is 0E for kbd/mouse/LED */
+ outb_p(0x00, IO_DATA_PORT); /* another setting is 0E for
+ kbd/mouse/LED */
outb_p(0xF4, IO_INDEX_PORT);
outb_p(0x00, IO_DATA_PORT);
- /* at last select device Aux1 (dev=7) and set GP16 as a watchdog output */
- /* in test mode watch the bit 1 on F4 to indicate "triggered" */
- if (!testmode)
- {
+ /* At last select device Aux1 (dev=7) and set GP16 as a
+ * watchdog output. In test mode watch the bit 1 on F4 to
+ * indicate "triggered"
+ */
+ if (!testmode) {
outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
outb_p(0x07, IO_DATA_PORT);
outb_p(0xE6, IO_INDEX_PORT);
outb_p(0xF2, IO_INDEX_PORT);
outb_p(0x00, IO_DATA_PORT);
- /* at last select device Aux1 (dev=7) and set GP16 as a watchdog output */
+ /* at last select device Aux1 (dev=7) and set
+ GP16 as a watchdog output */
outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
outb_p(0x07, IO_DATA_PORT);
outb_p(0xE6, IO_INDEX_PORT);
tmrval = (t + 59) / 60;
if (machine_is_netwinder()) {
- /* we have a hw bug somewhere, so each 977 minute is actually only 30sec
- * this limits the max timeout to half of device max of 255 minutes...
+ /* we have a hw bug somewhere, so each 977 minute is actually
+ * only 30sec. This limits the max timeout to half of device
+ * max of 255 minutes...
*/
tmrval += tmrval;
}
- if ((tmrval < 1) || (tmrval > 255))
+ if (tmrval < 1 || tmrval > 255)
return -EINVAL;
- /* timeout is the timeout in seconds, timeoutM is the timeout in minutes) */
+ /* timeout is the timeout in seconds, timeoutM is
+ the timeout in minutes) */
timeout = t;
timeoutM = tmrval;
return 0;
spin_unlock_irqrestore(&spinlock, flags);
- *status=0;
+ *status = 0;
if (new_status & 1)
*status |= WDIOF_CARDRESET;
static int wdt977_open(struct inode *inode, struct file *file)
{
/* If the watchdog is alive we don't need to start it again */
- if( test_and_set_bit(0,&timer_alive) )
+ if (test_and_set_bit(0, &timer_alive))
return -EBUSY;
if (nowayout)
* Shut off the timer.
* Lock it in if it's a module and we set nowayout
*/
- if (expect_close == 42)
- {
+ if (expect_close == 42) {
wdt977_stop();
- clear_bit(0,&timer_alive);
+ clear_bit(0, &timer_alive);
} else {
wdt977_keepalive();
- printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ printk(KERN_CRIT PFX
+ "Unexpected close, not stopping watchdog!\n");
}
expect_close = 0;
return 0;
static ssize_t wdt977_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
- if (count)
- {
- if (!nowayout)
- {
+ if (count) {
+ if (!nowayout) {
size_t i;
/* In case it was set long ago */
expect_close = 0;
- for (i = 0; i != count; i++)
- {
+ for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf + i))
return -EFAULT;
return count;
}
+static const struct watchdog_info ident = {
+ .options = WDIOF_SETTIMEOUT |
+ WDIOF_MAGICCLOSE |
+ WDIOF_KEEPALIVEPING,
+ .firmware_version = 1,
+ .identity = WATCHDOG_NAME,
+};
+
/*
* wdt977_ioctl:
* @inode: inode of the device
* according to their available features.
*/
-static struct watchdog_info ident = {
- .options = WDIOF_SETTIMEOUT |
- WDIOF_MAGICCLOSE |
- WDIOF_KEEPALIVEPING,
- .firmware_version = 1,
- .identity = WATCHDOG_NAME,
-};
-
-static int wdt977_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long wdt977_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int status;
int new_options, retval = -EINVAL;
uarg.i = (int __user *)arg;
- switch(cmd)
- {
- default:
- return -ENOTTY;
-
+ switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(uarg.ident, &ident,
sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETBOOTSTATUS:
return put_user(0, uarg.i);
- case WDIOC_KEEPALIVE:
- wdt977_keepalive();
- return 0;
-
case WDIOC_SETOPTIONS:
- if (get_user (new_options, uarg.i))
+ if (get_user(new_options, uarg.i))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
return retval;
+ case WDIOC_KEEPALIVE:
+ wdt977_keepalive();
+ return 0;
+
case WDIOC_SETTIMEOUT:
if (get_user(new_timeout, uarg.i))
return -EFAULT;
case WDIOC_GETTIMEOUT:
return put_user(timeout, uarg.i);
+ default:
+ return -ENOTTY;
+
}
}
static int wdt977_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
- if(code==SYS_DOWN || code==SYS_HALT)
+ if (code == SYS_DOWN || code == SYS_HALT)
wdt977_stop();
return NOTIFY_DONE;
}
-static const struct file_operations wdt977_fops=
-{
+static const struct file_operations wdt977_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt977_write,
- .ioctl = wdt977_ioctl,
+ .unlocked_ioctl = wdt977_ioctl,
.open = wdt977_open,
.release = wdt977_release,
};
-static struct miscdevice wdt977_miscdev=
-{
+static struct miscdevice wdt977_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &wdt977_fops,
{
int rc;
- //if (!machine_is_netwinder())
- // return -ENODEV;
-
printk(KERN_INFO PFX DRIVER_VERSION);
- /* Check that the timeout value is within it's range ; if not reset to the default */
- if (wdt977_set_timeout(timeout))
- {
+ /* Check that the timeout value is within its range;
+ if not reset to the default */
+ if (wdt977_set_timeout(timeout)) {
wdt977_set_timeout(DEFAULT_TIMEOUT);
- printk(KERN_INFO PFX "timeout value must be 60<timeout<15300, using %d\n",
- DEFAULT_TIMEOUT);
+ printk(KERN_INFO PFX
+ "timeout value must be 60 < timeout < 15300, using %d\n",
+ DEFAULT_TIMEOUT);
}
/* on Netwinder the IOports are already reserved by
* arch/arm/mach-footbridge/netwinder-hw.c
*/
- if (!machine_is_netwinder())
- {
- if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME))
- {
- printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
- IO_INDEX_PORT);
+ if (!machine_is_netwinder()) {
+ if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME)) {
+ printk(KERN_ERR PFX
+ "I/O address 0x%04x already in use\n",
+ IO_INDEX_PORT);
rc = -EIO;
goto err_out;
}
}
rc = register_reboot_notifier(&wdt977_notifier);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
- rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register reboot notifier (err=%d)\n", rc);
goto err_out_region;
}
rc = misc_register(&wdt977_miscdev);
- if (rc)
- {
- printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- wdt977_miscdev.minor, rc);
+ if (rc) {
+ printk(KERN_ERR PFX
+ "cannot register miscdev on minor=%d (err=%d)\n",
+ wdt977_miscdev.minor, rc);
goto err_out_reboot;
}
- printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d, testmode=%i)\n",
- timeout, nowayout, testmode);
+ printk(KERN_INFO PFX
+ "initialized. timeout=%d sec (nowayout=%d, testmode=%i)\n",
+ timeout, nowayout, testmode);
return 0;
unregister_reboot_notifier(&wdt977_notifier);
err_out_region:
if (!machine_is_netwinder())
- release_region(IO_INDEX_PORT,2);
+ release_region(IO_INDEX_PORT, 2);
err_out:
return rc;
}
wdt977_stop();
misc_deregister(&wdt977_miscdev);
unregister_reboot_notifier(&wdt977_notifier);
- release_region(IO_INDEX_PORT,2);
+ release_region(IO_INDEX_PORT, 2);
}
module_init(wd977_init);
for (i = 0; i != count; i++) {
char c;
- if (get_user(c, buf+i))
+ if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
#endif /* CONFIG_WDT_501_PCI */
switch (cmd) {
- default:
- return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
/* Fall */
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, p);
- }
+ default:
+ return -ENOTTY;
+ }
}
/**
*/
bvl = mempool_alloc(bs->bvec_pools[*idx], gfp_mask);
- if (bvl) {
- struct biovec_slab *bp = bvec_slabs + *idx;
-
- memset(bvl, 0, bp->nr_vecs * sizeof(struct bio_vec));
- }
+ if (bvl)
+ memset(bvl, 0, bvec_nr_vecs(*idx) * sizeof(struct bio_vec));
return bvl;
}
goto out;
}
bio->bi_flags |= idx << BIO_POOL_OFFSET;
- bio->bi_max_vecs = bvec_slabs[idx].nr_vecs;
+ bio->bi_max_vecs = bvec_nr_vecs(idx);
}
bio->bi_io_vec = bvl;
}
+Version 1.54
+------------
+Fix premature write failure on congested networks (we would give up
+on EAGAIN from the socket too quickly on large writes).
+Cifs_mkdir and cifs_create now respect the setgid bit on parent dir.
+Fix endian problems in acl (mode from/to cifs acl) on bigendian
+architectures.
+
Version 1.53
------------
DFS support added (Microsoft Distributed File System client support needed
asn1_open(&ctx, security_blob, length);
+ /* GSSAPI header */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
cFYI(1, ("Error decoding negTokenInit header"));
return 0;
|| (tag != ASN1_EOC)) {
cFYI(1, ("cls = %d con = %d tag = %d", cls, con, tag));
return 0;
- } else {
- /* remember to free obj->oid */
- rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
- if (rc) {
- if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
- rc = asn1_oid_decode(&ctx, end, &oid, &oidlen);
- if (rc) {
- rc = compare_oid(oid, oidlen,
- SPNEGO_OID,
- SPNEGO_OID_LEN);
- kfree(oid);
- }
- } else
- rc = 0;
- }
+ }
- if (!rc) {
- cFYI(1, ("Error decoding negTokenInit header"));
- return 0;
- }
+ /* Check for SPNEGO OID -- remember to free obj->oid */
+ rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
+ if (rc) {
+ if ((tag == ASN1_OJI) && (con == ASN1_PRI) &&
+ (cls == ASN1_UNI)) {
+ rc = asn1_oid_decode(&ctx, end, &oid, &oidlen);
+ if (rc) {
+ rc = compare_oid(oid, oidlen, SPNEGO_OID,
+ SPNEGO_OID_LEN);
+ kfree(oid);
+ }
+ } else
+ rc = 0;
+ }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, ("Error decoding negTokenInit"));
- return 0;
- } else if ((cls != ASN1_CTX) || (con != ASN1_CON)
- || (tag != ASN1_EOC)) {
- cFYI(1,
- ("cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end));
- return 0;
- }
+ /* SPNEGO OID not present or garbled -- bail out */
+ if (!rc) {
+ cFYI(1, ("Error decoding negTokenInit header"));
+ return 0;
+ }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, ("Error decoding negTokenInit"));
- return 0;
- } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
- || (tag != ASN1_SEQ)) {
- cFYI(1,
- ("cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end));
- return 0;
- }
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding negTokenInit"));
+ return 0;
+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)
+ || (tag != ASN1_EOC)) {
+ cFYI(1,
+ ("cls = %d con = %d tag = %d end = %p (%d) exit 0",
+ cls, con, tag, end, *end));
+ return 0;
+ }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, ("Error decoding 2nd part of negTokenInit"));
- return 0;
- } else if ((cls != ASN1_CTX) || (con != ASN1_CON)
- || (tag != ASN1_EOC)) {
- cFYI(1,
- ("cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end));
- return 0;
- }
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding negTokenInit"));
+ return 0;
+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
+ || (tag != ASN1_SEQ)) {
+ cFYI(1,
+ ("cls = %d con = %d tag = %d end = %p (%d) exit 1",
+ cls, con, tag, end, *end));
+ return 0;
+ }
- if (asn1_header_decode
- (&ctx, &sequence_end, &cls, &con, &tag) == 0) {
- cFYI(1, ("Error decoding 2nd part of negTokenInit"));
- return 0;
- } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
- || (tag != ASN1_SEQ)) {
- cFYI(1,
- ("cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end));
- return 0;
- }
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding 2nd part of negTokenInit"));
+ return 0;
+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)
+ || (tag != ASN1_EOC)) {
+ cFYI(1,
+ ("cls = %d con = %d tag = %d end = %p (%d) exit 0",
+ cls, con, tag, end, *end));
+ return 0;
+ }
- while (!asn1_eoc_decode(&ctx, sequence_end)) {
- rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
- if (!rc) {
- cFYI(1,
- ("Error decoding negTokenInit hdr exit2"));
- return 0;
- }
- if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
- if (asn1_oid_decode(&ctx, end, &oid, &oidlen)) {
-
- cFYI(1,
- ("OID len = %d oid = 0x%lx 0x%lx "
- "0x%lx 0x%lx",
- oidlen, *oid, *(oid + 1),
- *(oid + 2), *(oid + 3)));
-
- if (compare_oid(oid, oidlen,
- MSKRB5_OID,
- MSKRB5_OID_LEN))
- use_kerberos = true;
- else if (compare_oid(oid, oidlen,
- KRB5_OID,
- KRB5_OID_LEN))
- use_kerberos = true;
- else if (compare_oid(oid, oidlen,
- NTLMSSP_OID,
- NTLMSSP_OID_LEN))
- use_ntlmssp = true;
-
- kfree(oid);
- }
- } else {
- cFYI(1, ("Should be an oid what is going on?"));
- }
- }
+ if (asn1_header_decode
+ (&ctx, &sequence_end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding 2nd part of negTokenInit"));
+ return 0;
+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
+ || (tag != ASN1_SEQ)) {
+ cFYI(1,
+ ("cls = %d con = %d tag = %d end = %p (%d) exit 1",
+ cls, con, tag, end, *end));
+ return 0;
+ }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1,
- ("Error decoding last part negTokenInit exit3"));
- return 0;
- } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
- /* tag = 3 indicating mechListMIC */
+ while (!asn1_eoc_decode(&ctx, sequence_end)) {
+ rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
+ if (!rc) {
cFYI(1,
- ("Exit 4 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end));
+ ("Error decoding negTokenInit hdr exit2"));
return 0;
}
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1,
- ("Error decoding last part negTokenInit exit5"));
- return 0;
- } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
- || (tag != ASN1_SEQ)) {
- cFYI(1, ("cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end));
+ if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
+ if (asn1_oid_decode(&ctx, end, &oid, &oidlen)) {
+
+ cFYI(1, ("OID len = %d oid = 0x%lx 0x%lx "
+ "0x%lx 0x%lx", oidlen, *oid,
+ *(oid + 1), *(oid + 2), *(oid + 3)));
+
+ if (compare_oid(oid, oidlen, MSKRB5_OID,
+ MSKRB5_OID_LEN))
+ use_kerberos = true;
+ else if (compare_oid(oid, oidlen, KRB5_OID,
+ KRB5_OID_LEN))
+ use_kerberos = true;
+ else if (compare_oid(oid, oidlen, NTLMSSP_OID,
+ NTLMSSP_OID_LEN))
+ use_ntlmssp = true;
+
+ kfree(oid);
+ }
+ } else {
+ cFYI(1, ("Should be an oid what is going on?"));
}
+ }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1,
- ("Error decoding last part negTokenInit exit 7"));
- return 0;
- } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
- cFYI(1,
- ("Exit 8 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end));
- return 0;
- }
- if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1,
- ("Error decoding last part negTokenInit exit9"));
- return 0;
- } else if ((cls != ASN1_UNI) || (con != ASN1_PRI)
- || (tag != ASN1_GENSTR)) {
- cFYI(1,
- ("Exit10 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end));
- return 0;
- }
- cFYI(1, ("Need to call asn1_octets_decode() function for %s",
- ctx.pointer)); /* is this UTF-8 or ASCII? */
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding last part negTokenInit exit3"));
+ return 0;
+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
+ /* tag = 3 indicating mechListMIC */
+ cFYI(1, ("Exit 4 cls = %d con = %d tag = %d end = %p (%d)",
+ cls, con, tag, end, *end));
+ return 0;
+ }
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding last part negTokenInit exit5"));
+ return 0;
+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON)
+ || (tag != ASN1_SEQ)) {
+ cFYI(1, ("cls = %d con = %d tag = %d end = %p (%d)",
+ cls, con, tag, end, *end));
+ }
+
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding last part negTokenInit exit 7"));
+ return 0;
+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
+ cFYI(1, ("Exit 8 cls = %d con = %d tag = %d end = %p (%d)",
+ cls, con, tag, end, *end));
+ return 0;
+ }
+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
+ cFYI(1, ("Error decoding last part negTokenInit exit9"));
+ return 0;
+ } else if ((cls != ASN1_UNI) || (con != ASN1_PRI)
+ || (tag != ASN1_GENSTR)) {
+ cFYI(1, ("Exit10 cls = %d con = %d tag = %d end = %p (%d)",
+ cls, con, tag, end, *end));
+ return 0;
}
+ cFYI(1, ("Need to call asn1_octets_decode() function for %s",
+ ctx.pointer)); /* is this UTF-8 or ASCII? */
if (use_kerberos)
*secType = Kerberos;
spin_lock(&GlobalMid_Lock);
list_for_each(tmp, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- if (mid_entry) {
- cERROR(1, ("State: %d Cmd: %d Pid: %d Tsk: %p Mid %d",
- mid_entry->midState,
- (int)mid_entry->command,
- mid_entry->pid,
- mid_entry->tsk,
- mid_entry->mid));
+ cERROR(1, ("State: %d Cmd: %d Pid: %d Tsk: %p Mid %d",
+ mid_entry->midState,
+ (int)mid_entry->command,
+ mid_entry->pid,
+ mid_entry->tsk,
+ mid_entry->mid));
#ifdef CONFIG_CIFS_STATS2
- cERROR(1, ("IsLarge: %d buf: %p time rcv: %ld now: %ld",
- mid_entry->largeBuf,
- mid_entry->resp_buf,
- mid_entry->when_received,
- jiffies));
+ cERROR(1, ("IsLarge: %d buf: %p time rcv: %ld now: %ld",
+ mid_entry->largeBuf,
+ mid_entry->resp_buf,
+ mid_entry->when_received,
+ jiffies));
#endif /* STATS2 */
- cERROR(1, ("IsMult: %d IsEnd: %d", mid_entry->multiRsp,
- mid_entry->multiEnd));
- if (mid_entry->resp_buf) {
- cifs_dump_detail(mid_entry->resp_buf);
- cifs_dump_mem("existing buf: ",
- mid_entry->resp_buf, 62);
- }
+ cERROR(1, ("IsMult: %d IsEnd: %d", mid_entry->multiRsp,
+ mid_entry->multiEnd));
+ if (mid_entry->resp_buf) {
+ cifs_dump_detail(mid_entry->resp_buf);
+ cifs_dump_mem("existing buf: ",
+ mid_entry->resp_buf, 62);
}
}
spin_unlock(&GlobalMid_Lock);
mid_entry = list_entry(tmp1, struct
mid_q_entry,
qhead);
- if (mid_entry) {
- seq_printf(m,
- "State: %d com: %d pid:"
- " %d tsk: %p mid %d\n",
- mid_entry->midState,
- (int)mid_entry->command,
- mid_entry->pid,
- mid_entry->tsk,
- mid_entry->mid);
- }
+ seq_printf(m, "State: %d com: %d pid:"
+ " %d tsk: %p mid %d\n",
+ mid_entry->midState,
+ (int)mid_entry->command,
+ mid_entry->pid,
+ mid_entry->tsk,
+ mid_entry->mid);
}
spin_unlock(&GlobalMid_Lock);
}
.describe = user_describe,
};
-#define MAX_VER_STR_LEN 9 /* length of longest version string e.g.
- strlen(";ver=0xFF") */
+#define MAX_VER_STR_LEN 8 /* length of longest version string e.g.
+ strlen("ver=0xFF") */
#define MAX_MECH_STR_LEN 13 /* length of longest security mechanism name, eg
in future could have strlen(";sec=ntlmsspi") */
#define MAX_IPV6_ADDR_LEN 42 /* eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/60 */
struct key *spnego_key;
const char *hostname = server->hostname;
- /* BB: come up with better scheme for determining length */
- /* length of fields (with semicolons): ver=0xyz ipv4= ipaddress host=
- hostname sec=mechanism uid=0x uid */
- desc_len = MAX_VER_STR_LEN + 5 + MAX_IPV6_ADDR_LEN + 1 + 6 +
- strlen(hostname) + MAX_MECH_STR_LEN + 8 + (sizeof(uid_t) * 2);
+ /* length of fields (with semicolons): ver=0xyz ip4=ipaddress
+ host=hostname sec=mechanism uid=0xFF user=username */
+ desc_len = MAX_VER_STR_LEN +
+ 6 /* len of "host=" */ + strlen(hostname) +
+ 5 /* len of ";ipv4=" */ + MAX_IPV6_ADDR_LEN +
+ MAX_MECH_STR_LEN +
+ 7 /* len of ";uid=0x" */ + (sizeof(uid_t) * 2) +
+ 6 /* len of ";user=" */ + strlen(sesInfo->userName) + 1;
+
spnego_key = ERR_PTR(-ENOMEM);
description = kzalloc(desc_len, GFP_KERNEL);
if (description == NULL)
schedule_timeout(39*HZ);
} else {
oplock_item = list_entry(GlobalOplock_Q.next,
- struct oplock_q_entry, qhead);
- if (oplock_item) {
- cFYI(1, ("found oplock item to write out"));
- pTcon = oplock_item->tcon;
- inode = oplock_item->pinode;
- netfid = oplock_item->netfid;
- spin_unlock(&GlobalMid_Lock);
- DeleteOplockQEntry(oplock_item);
- /* can not grab inode sem here since it would
+ struct oplock_q_entry, qhead);
+ cFYI(1, ("found oplock item to write out"));
+ pTcon = oplock_item->tcon;
+ inode = oplock_item->pinode;
+ netfid = oplock_item->netfid;
+ spin_unlock(&GlobalMid_Lock);
+ DeleteOplockQEntry(oplock_item);
+ /* can not grab inode sem here since it would
deadlock when oplock received on delete
since vfs_unlink holds the i_mutex across
the call */
- /* mutex_lock(&inode->i_mutex);*/
- if (S_ISREG(inode->i_mode)) {
- rc =
- filemap_fdatawrite(inode->i_mapping);
- if (CIFS_I(inode)->clientCanCacheRead
- == 0) {
- waitrc = filemap_fdatawait(inode->i_mapping);
- invalidate_remote_inode(inode);
- }
- if (rc == 0)
- rc = waitrc;
- } else
- rc = 0;
- /* mutex_unlock(&inode->i_mutex);*/
- if (rc)
- CIFS_I(inode)->write_behind_rc = rc;
- cFYI(1, ("Oplock flush inode %p rc %d",
- inode, rc));
+ /* mutex_lock(&inode->i_mutex);*/
+ if (S_ISREG(inode->i_mode)) {
+ rc = filemap_fdatawrite(inode->i_mapping);
+ if (CIFS_I(inode)->clientCanCacheRead == 0) {
+ waitrc = filemap_fdatawait(
+ inode->i_mapping);
+ invalidate_remote_inode(inode);
+ }
+ if (rc == 0)
+ rc = waitrc;
+ } else
+ rc = 0;
+ /* mutex_unlock(&inode->i_mutex);*/
+ if (rc)
+ CIFS_I(inode)->write_behind_rc = rc;
+ cFYI(1, ("Oplock flush inode %p rc %d",
+ inode, rc));
/* releasing stale oplock after recent reconnect
of smb session using a now incorrect file
not bother sending an oplock release if session
to server still is disconnected since oplock
already released by the server in that case */
- if (pTcon->tidStatus != CifsNeedReconnect) {
- rc = CIFSSMBLock(0, pTcon, netfid,
- 0 /* len */ , 0 /* offset */, 0,
- 0, LOCKING_ANDX_OPLOCK_RELEASE,
- false /* wait flag */);
- cFYI(1, ("Oplock release rc = %d", rc));
- }
- } else
- spin_unlock(&GlobalMid_Lock);
+ if (pTcon->tidStatus != CifsNeedReconnect) {
+ rc = CIFSSMBLock(0, pTcon, netfid,
+ 0 /* len */ , 0 /* offset */, 0,
+ 0, LOCKING_ANDX_OPLOCK_RELEASE,
+ false /* wait flag */);
+ cFYI(1, ("Oplock release rc = %d", rc));
+ }
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(1); /* yield in case q were corrupt */
}
list_for_each(tmp, &GlobalSMBSessionList) {
ses = list_entry(tmp, struct cifsSesInfo,
cifsSessionList);
- if (ses && ses->server &&
- atomic_read(&ses->server->inFlight))
+ if (ses->server && atomic_read(&ses->server->inFlight))
wake_up_all(&ses->server->response_q);
}
read_unlock(&GlobalSMBSeslock);
extern const struct export_operations cifs_export_ops;
#endif /* EXPERIMENTAL */
-#define CIFS_VERSION "1.53"
+#define CIFS_VERSION "1.54"
#endif /* _CIFSFS_H */
*/
#define CIFS_NO_HANDLE 0xFFFF
-#define NO_CHANGE_64 cpu_to_le64(0xFFFFFFFFFFFFFFFFULL)
+#define NO_CHANGE_64 0xFFFFFFFFFFFFFFFFULL
#define NO_CHANGE_32 0xFFFFFFFFUL
/* IPC$ in ASCII */
extern int CIFSSMBQFSPosixInfo(const int xid, struct cifsTconInfo *tcon,
struct kstatfs *FSData);
-extern int CIFSSMBSetTimes(const int xid, struct cifsTconInfo *tcon,
+extern int CIFSSMBSetPathInfo(const int xid, struct cifsTconInfo *tcon,
const char *fileName, const FILE_BASIC_INFO *data,
const struct nls_table *nls_codepage,
int remap_special_chars);
-extern int CIFSSMBSetFileTimes(const int xid, struct cifsTconInfo *tcon,
- const FILE_BASIC_INFO *data, __u16 fid);
+extern int CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon,
+ const FILE_BASIC_INFO *data, __u16 fid,
+ __u32 pid_of_opener);
#if 0
extern int CIFSSMBSetAttrLegacy(int xid, struct cifsTconInfo *tcon,
char *fileName, __u16 dos_attributes,
extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon,
__u64 size, __u16 fileHandle, __u32 opener_pid,
bool AllocSizeFlag);
-extern int CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *pTcon,
- char *full_path, __u64 mode, __u64 uid,
- __u64 gid, dev_t dev,
+
+struct cifs_unix_set_info_args {
+ __u64 ctime;
+ __u64 atime;
+ __u64 mtime;
+ __u64 mode;
+ __u64 uid;
+ __u64 gid;
+ dev_t device;
+};
+
+extern int CIFSSMBUnixSetInfo(const int xid, struct cifsTconInfo *pTcon,
+ char *fileName,
+ const struct cifs_unix_set_info_args *args,
const struct nls_table *nls_codepage,
int remap_special_chars);
write_lock(&GlobalSMBSeslock);
list_for_each_safe(tmp, tmp1, &pTcon->openFileList) {
open_file = list_entry(tmp, struct cifsFileInfo, tlist);
- if (open_file)
- open_file->invalidHandle = true;
+ open_file->invalidHandle = true;
}
write_unlock(&GlobalSMBSeslock);
/* BB Add call to invalidate_inodes(sb) for all superblocks mounted
time and resort to the original setpathinfo level which takes the ancient
DOS time format with 2 second granularity */
int
-CIFSSMBSetFileTimes(const int xid, struct cifsTconInfo *tcon,
- const FILE_BASIC_INFO *data, __u16 fid)
+CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon,
+ const FILE_BASIC_INFO *data, __u16 fid, __u32 pid_of_opener)
{
struct smb_com_transaction2_sfi_req *pSMB = NULL;
char *data_offset;
if (rc)
return rc;
- /* At this point there is no need to override the current pid
- with the pid of the opener, but that could change if we someday
- use an existing handle (rather than opening one on the fly) */
- /* pSMB->hdr.Pid = cpu_to_le16((__u16)pid_of_opener);
- pSMB->hdr.PidHigh = cpu_to_le16((__u16)(pid_of_opener >> 16));*/
+ pSMB->hdr.Pid = cpu_to_le16((__u16)pid_of_opener);
+ pSMB->hdr.PidHigh = cpu_to_le16((__u16)(pid_of_opener >> 16));
params = 6;
pSMB->MaxSetupCount = 0;
int
-CIFSSMBSetTimes(const int xid, struct cifsTconInfo *tcon, const char *fileName,
- const FILE_BASIC_INFO *data,
- const struct nls_table *nls_codepage, int remap)
+CIFSSMBSetPathInfo(const int xid, struct cifsTconInfo *tcon,
+ const char *fileName, const FILE_BASIC_INFO *data,
+ const struct nls_table *nls_codepage, int remap)
{
TRANSACTION2_SPI_REQ *pSMB = NULL;
TRANSACTION2_SPI_RSP *pSMBr = NULL;
#endif /* temporarily unneeded SetAttr legacy function */
int
-CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *tcon,
- char *fileName, __u64 mode, __u64 uid, __u64 gid,
- dev_t device, const struct nls_table *nls_codepage,
- int remap)
+CIFSSMBUnixSetInfo(const int xid, struct cifsTconInfo *tcon, char *fileName,
+ const struct cifs_unix_set_info_args *args,
+ const struct nls_table *nls_codepage, int remap)
{
TRANSACTION2_SPI_REQ *pSMB = NULL;
TRANSACTION2_SPI_RSP *pSMBr = NULL;
int bytes_returned = 0;
FILE_UNIX_BASIC_INFO *data_offset;
__u16 params, param_offset, offset, count, byte_count;
+ __u64 mode = args->mode;
cFYI(1, ("In SetUID/GID/Mode"));
setPermsRetry:
set file size and do not want to truncate file size to zero
accidently as happened on one Samba server beta by putting
zero instead of -1 here */
- data_offset->EndOfFile = NO_CHANGE_64;
- data_offset->NumOfBytes = NO_CHANGE_64;
- data_offset->LastStatusChange = NO_CHANGE_64;
- data_offset->LastAccessTime = NO_CHANGE_64;
- data_offset->LastModificationTime = NO_CHANGE_64;
- data_offset->Uid = cpu_to_le64(uid);
- data_offset->Gid = cpu_to_le64(gid);
+ data_offset->EndOfFile = cpu_to_le64(NO_CHANGE_64);
+ data_offset->NumOfBytes = cpu_to_le64(NO_CHANGE_64);
+ data_offset->LastStatusChange = cpu_to_le64(args->ctime);
+ data_offset->LastAccessTime = cpu_to_le64(args->atime);
+ data_offset->LastModificationTime = cpu_to_le64(args->mtime);
+ data_offset->Uid = cpu_to_le64(args->uid);
+ data_offset->Gid = cpu_to_le64(args->gid);
/* better to leave device as zero when it is */
- data_offset->DevMajor = cpu_to_le64(MAJOR(device));
- data_offset->DevMinor = cpu_to_le64(MINOR(device));
+ data_offset->DevMajor = cpu_to_le64(MAJOR(args->device));
+ data_offset->DevMinor = cpu_to_le64(MINOR(args->device));
data_offset->Permissions = cpu_to_le64(mode);
if (S_ISREG(mode))
}
list_for_each(tmp, &GlobalTreeConnectionList) {
tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
- if ((tcon) && (tcon->ses) && (tcon->ses->server == server))
+ if ((tcon->ses) && (tcon->ses->server == server))
tcon->tidStatus = CifsNeedReconnect;
}
read_unlock(&GlobalSMBSeslock);
mid_entry = list_entry(tmp, struct
mid_q_entry,
qhead);
- if (mid_entry) {
- if (mid_entry->midState == MID_REQUEST_SUBMITTED) {
+ if (mid_entry->midState == MID_REQUEST_SUBMITTED) {
/* Mark other intransit requests as needing
retry so we do not immediately mark the
session bad again (ie after we reconnect
below) as they timeout too */
- mid_entry->midState = MID_RETRY_NEEDED;
- }
+ mid_entry->midState = MID_RETRY_NEEDED;
}
}
spin_unlock(&GlobalMid_Lock);
current->flags |= PF_MEMALLOC;
cFYI(1, ("Demultiplex PID: %d", task_pid_nr(current)));
- write_lock(&GlobalSMBSeslock);
- atomic_inc(&tcpSesAllocCount);
- length = tcpSesAllocCount.counter;
- write_unlock(&GlobalSMBSeslock);
- if (length > 1)
+
+ length = atomic_inc_return(&tcpSesAllocCount);
+ if (length > 1)
mempool_resize(cifs_req_poolp, length + cifs_min_rcv,
GFP_KERNEL);
coming home not much else we can do but free the memory */
}
- write_lock(&GlobalSMBSeslock);
- atomic_dec(&tcpSesAllocCount);
- length = tcpSesAllocCount.counter;
-
/* last chance to mark ses pointers invalid
if there are any pointing to this (e.g
if a crazy root user tried to kill cifsd
kernel thread explicitly this might happen) */
+ write_lock(&GlobalSMBSeslock);
list_for_each(tmp, &GlobalSMBSessionList) {
ses = list_entry(tmp, struct cifsSesInfo,
cifsSessionList);
kfree(server->hostname);
kfree(server);
+
+ length = atomic_dec_return(&tcpSesAllocCount);
if (length > 0)
mempool_resize(cifs_req_poolp, length + cifs_min_rcv,
GFP_KERNEL);
}
first_time = 1;
}
- if (!rc) {
- pSesInfo->flags = 0;
- pSesInfo->capabilities = pSesInfo->server->capabilities;
- if (linuxExtEnabled == 0)
- pSesInfo->capabilities &= (~CAP_UNIX);
+
+ if (rc)
+ goto ss_err_exit;
+
+ pSesInfo->flags = 0;
+ pSesInfo->capabilities = pSesInfo->server->capabilities;
+ if (linuxExtEnabled == 0)
+ pSesInfo->capabilities &= (~CAP_UNIX);
/* pSesInfo->sequence_number = 0;*/
- cFYI(1,
- ("Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
- pSesInfo->server->secMode,
- pSesInfo->server->capabilities,
- pSesInfo->server->timeAdj));
- if (experimEnabled < 2)
- rc = CIFS_SessSetup(xid, pSesInfo,
- first_time, nls_info);
- else if (extended_security
- && (pSesInfo->capabilities
- & CAP_EXTENDED_SECURITY)
- && (pSesInfo->server->secType == NTLMSSP)) {
- rc = -EOPNOTSUPP;
- } else if (extended_security
- && (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
- && (pSesInfo->server->secType == RawNTLMSSP)) {
- cFYI(1, ("NTLMSSP sesssetup"));
- rc = CIFSNTLMSSPNegotiateSessSetup(xid,
- pSesInfo,
- &ntlmv2_flag,
- nls_info);
- if (!rc) {
- if (ntlmv2_flag) {
- char *v2_response;
- cFYI(1, ("more secure NTLM ver2 hash"));
- if (CalcNTLMv2_partial_mac_key(pSesInfo,
- nls_info)) {
- rc = -ENOMEM;
- goto ss_err_exit;
- } else
- v2_response = kmalloc(16 + 64 /* blob */, GFP_KERNEL);
- if (v2_response) {
- CalcNTLMv2_response(pSesInfo,
- v2_response);
- /* if (first_time)
- cifs_calculate_ntlmv2_mac_key(
- pSesInfo->server->mac_signing_key,
- response, ntlm_session_key,*/
- kfree(v2_response);
+ cFYI(1, ("Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
+ pSesInfo->server->secMode,
+ pSesInfo->server->capabilities,
+ pSesInfo->server->timeAdj));
+ if (experimEnabled < 2)
+ rc = CIFS_SessSetup(xid, pSesInfo, first_time, nls_info);
+ else if (extended_security
+ && (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
+ && (pSesInfo->server->secType == NTLMSSP)) {
+ rc = -EOPNOTSUPP;
+ } else if (extended_security
+ && (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
+ && (pSesInfo->server->secType == RawNTLMSSP)) {
+ cFYI(1, ("NTLMSSP sesssetup"));
+ rc = CIFSNTLMSSPNegotiateSessSetup(xid, pSesInfo, &ntlmv2_flag,
+ nls_info);
+ if (!rc) {
+ if (ntlmv2_flag) {
+ char *v2_response;
+ cFYI(1, ("more secure NTLM ver2 hash"));
+ if (CalcNTLMv2_partial_mac_key(pSesInfo,
+ nls_info)) {
+ rc = -ENOMEM;
+ goto ss_err_exit;
+ } else
+ v2_response = kmalloc(16 + 64 /* blob*/,
+ GFP_KERNEL);
+ if (v2_response) {
+ CalcNTLMv2_response(pSesInfo,
+ v2_response);
+ /* if (first_time)
+ cifs_calculate_ntlmv2_mac_key */
+ kfree(v2_response);
/* BB Put dummy sig in SessSetup PDU? */
- } else {
- rc = -ENOMEM;
- goto ss_err_exit;
- }
-
} else {
- SMBNTencrypt(pSesInfo->password,
- pSesInfo->server->cryptKey,
- ntlm_session_key);
-
- if (first_time)
- cifs_calculate_mac_key(
- &pSesInfo->server->mac_signing_key,
- ntlm_session_key,
- pSesInfo->password);
+ rc = -ENOMEM;
+ goto ss_err_exit;
}
+
+ } else {
+ SMBNTencrypt(pSesInfo->password,
+ pSesInfo->server->cryptKey,
+ ntlm_session_key);
+
+ if (first_time)
+ cifs_calculate_mac_key(
+ &pSesInfo->server->mac_signing_key,
+ ntlm_session_key,
+ pSesInfo->password);
+ }
/* for better security the weaker lanman hash not sent
in AuthSessSetup so we no longer calculate it */
- rc = CIFSNTLMSSPAuthSessSetup(xid,
- pSesInfo,
- ntlm_session_key,
- ntlmv2_flag,
- nls_info);
- }
- } else { /* old style NTLM 0.12 session setup */
- SMBNTencrypt(pSesInfo->password,
- pSesInfo->server->cryptKey,
- ntlm_session_key);
+ rc = CIFSNTLMSSPAuthSessSetup(xid, pSesInfo,
+ ntlm_session_key,
+ ntlmv2_flag,
+ nls_info);
+ }
+ } else { /* old style NTLM 0.12 session setup */
+ SMBNTencrypt(pSesInfo->password, pSesInfo->server->cryptKey,
+ ntlm_session_key);
- if (first_time)
- cifs_calculate_mac_key(
+ if (first_time)
+ cifs_calculate_mac_key(
&pSesInfo->server->mac_signing_key,
ntlm_session_key, pSesInfo->password);
- rc = CIFSSessSetup(xid, pSesInfo,
- ntlm_session_key, nls_info);
- }
- if (rc) {
- cERROR(1, ("Send error in SessSetup = %d", rc));
- } else {
- cFYI(1, ("CIFS Session Established successfully"));
+ rc = CIFSSessSetup(xid, pSesInfo, ntlm_session_key, nls_info);
+ }
+ if (rc) {
+ cERROR(1, ("Send error in SessSetup = %d", rc));
+ } else {
+ cFYI(1, ("CIFS Session Established successfully"));
pSesInfo->status = CifsGood;
- }
}
+
ss_err_exit:
return rc;
}
/* If Open reported that we actually created a file
then we now have to set the mode if possible */
if ((pTcon->unix_ext) && (oplock & CIFS_CREATE_ACTION)) {
+ struct cifs_unix_set_info_args args = {
+ .mode = mode,
+ .ctime = NO_CHANGE_64,
+ .atime = NO_CHANGE_64,
+ .mtime = NO_CHANGE_64,
+ .device = 0,
+ };
+
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
- CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
- (__u64)current->fsuid,
- (__u64)current->fsgid,
- 0 /* dev */,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = (__u64) current->fsuid;
+ if (inode->i_mode & S_ISGID)
+ args.gid = (__u64) inode->i_gid;
+ else
+ args.gid = (__u64) current->fsgid;
} else {
- CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
- (__u64)-1,
- (__u64)-1,
- 0 /* dev */,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = NO_CHANGE_64;
+ args.gid = NO_CHANGE_64;
}
+ CIFSSMBUnixSetInfo(xid, pTcon, full_path, &args,
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
} else {
/* BB implement mode setting via Windows security
descriptors e.g. */
(cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_SET_UID)) {
newinode->i_uid = current->fsuid;
- newinode->i_gid = current->fsgid;
+ if (inode->i_mode & S_ISGID)
+ newinode->i_gid =
+ inode->i_gid;
+ else
+ newinode->i_gid =
+ current->fsgid;
}
}
}
if (full_path == NULL)
rc = -ENOMEM;
else if (pTcon->unix_ext) {
- mode &= ~current->fs->umask;
+ struct cifs_unix_set_info_args args = {
+ .mode = mode & ~current->fs->umask,
+ .ctime = NO_CHANGE_64,
+ .atime = NO_CHANGE_64,
+ .mtime = NO_CHANGE_64,
+ .device = device_number,
+ };
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
- rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path,
- mode, (__u64)current->fsuid,
- (__u64)current->fsgid,
- device_number, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = (__u64) current->fsuid;
+ args.gid = (__u64) current->fsgid;
} else {
- rc = CIFSSMBUnixSetPerms(xid, pTcon,
- full_path, mode, (__u64)-1, (__u64)-1,
- device_number, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = NO_CHANGE_64;
+ args.gid = NO_CHANGE_64;
}
+ rc = CIFSSMBUnixSetInfo(xid, pTcon, full_path,
+ &args, cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
if (!rc) {
rc = cifs_get_inode_info_unix(&newinode, full_path,
/* time to set mode which we can not set earlier due to
problems creating new read-only files */
if (pTcon->unix_ext) {
- CIFSSMBUnixSetPerms(xid, pTcon, full_path,
- inode->i_mode,
- (__u64)-1, (__u64)-1, 0 /* dev */,
+ struct cifs_unix_set_info_args args = {
+ .mode = inode->i_mode,
+ .uid = NO_CHANGE_64,
+ .gid = NO_CHANGE_64,
+ .ctime = NO_CHANGE_64,
+ .atime = NO_CHANGE_64,
+ .mtime = NO_CHANGE_64,
+ .device = 0,
+ };
+ CIFSSMBUnixSetInfo(xid, pTcon, full_path, &args,
cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- } else {
- /* BB implement via Windows security descriptors eg
- CIFSSMBWinSetPerms(xid, pTcon, full_path, mode,
- -1, -1, local_nls);
- in the meantime could set r/o dos attribute when
- perms are eg: mode & 0222 == 0 */
}
}
/* ATTRS set to normal clears r/o bit */
pinfo_buf->Attributes = cpu_to_le32(ATTR_NORMAL);
if (!(pTcon->ses->flags & CIFS_SES_NT4))
- rc = CIFSSMBSetTimes(xid, pTcon, full_path,
+ rc = CIFSSMBSetPathInfo(xid, pTcon, full_path,
pinfo_buf,
cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc == 0) {
- rc = CIFSSMBSetFileTimes(xid, pTcon,
- pinfo_buf,
- netfid);
+ rc = CIFSSMBSetFileInfo(xid, pTcon,
+ pinfo_buf,
+ netfid,
+ current->tgid);
CIFSSMBClose(xid, pTcon, netfid);
}
}
* failed to get it from the server or was set bogus */
if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2))
direntry->d_inode->i_nlink = 2;
+
mode &= ~current->fs->umask;
+ /* must turn on setgid bit if parent dir has it */
+ if (inode->i_mode & S_ISGID)
+ mode |= S_ISGID;
+
if (pTcon->unix_ext) {
+ struct cifs_unix_set_info_args args = {
+ .mode = mode,
+ .ctime = NO_CHANGE_64,
+ .atime = NO_CHANGE_64,
+ .mtime = NO_CHANGE_64,
+ .device = 0,
+ };
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
- CIFSSMBUnixSetPerms(xid, pTcon, full_path,
- mode,
- (__u64)current->fsuid,
- (__u64)current->fsgid,
- 0 /* dev_t */,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = (__u64)current->fsuid;
+ if (inode->i_mode & S_ISGID)
+ args.gid = (__u64)inode->i_gid;
+ else
+ args.gid = (__u64)current->fsgid;
} else {
- CIFSSMBUnixSetPerms(xid, pTcon, full_path,
- mode, (__u64)-1,
- (__u64)-1, 0 /* dev_t */,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ args.uid = NO_CHANGE_64;
+ args.gid = NO_CHANGE_64;
}
+ CIFSSMBUnixSetInfo(xid, pTcon, full_path, &args,
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
} else {
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) &&
(mode & S_IWUGO) == 0) {
FILE_BASIC_INFO pInfo;
memset(&pInfo, 0, sizeof(pInfo));
pInfo.Attributes = cpu_to_le32(ATTR_READONLY);
- CIFSSMBSetTimes(xid, pTcon, full_path,
+ CIFSSMBSetPathInfo(xid, pTcon, full_path,
&pInfo, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
CIFS_MOUNT_SET_UID) {
direntry->d_inode->i_uid =
current->fsuid;
- direntry->d_inode->i_gid =
- current->fsgid;
+ if (inode->i_mode & S_ISGID)
+ direntry->d_inode->i_gid =
+ inode->i_gid;
+ else
+ direntry->d_inode->i_gid =
+ current->fsgid;
}
}
}
/* if (S_ISDIR(direntry->d_inode->i_mode))
shrink_dcache_parent(direntry); */
if (S_ISREG(direntry->d_inode->i_mode)) {
- if (direntry->d_inode->i_mapping)
+ if (direntry->d_inode->i_mapping) {
wbrc = filemap_fdatawait(direntry->d_inode->i_mapping);
if (wbrc)
CIFS_I(direntry->d_inode)->write_behind_rc = wbrc;
+ }
/* may eventually have to do this for open files too */
if (list_empty(&(cifsInode->openFileList))) {
/* changed on server - flush read ahead pages */
return rc;
}
-int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
+static int
+cifs_set_file_info(struct inode *inode, struct iattr *attrs, int xid,
+ char *full_path, __u32 dosattr)
+{
+ int rc;
+ int oplock = 0;
+ __u16 netfid;
+ __u32 netpid;
+ bool set_time = false;
+ struct cifsFileInfo *open_file;
+ struct cifsInodeInfo *cifsInode = CIFS_I(inode);
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct cifsTconInfo *pTcon = cifs_sb->tcon;
+ FILE_BASIC_INFO info_buf;
+
+ if (attrs->ia_valid & ATTR_ATIME) {
+ set_time = true;
+ info_buf.LastAccessTime =
+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_atime));
+ } else
+ info_buf.LastAccessTime = 0;
+
+ if (attrs->ia_valid & ATTR_MTIME) {
+ set_time = true;
+ info_buf.LastWriteTime =
+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_mtime));
+ } else
+ info_buf.LastWriteTime = 0;
+
+ /*
+ * Samba throws this field away, but windows may actually use it.
+ * Do not set ctime unless other time stamps are changed explicitly
+ * (i.e. by utimes()) since we would then have a mix of client and
+ * server times.
+ */
+ if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
+ cFYI(1, ("CIFS - CTIME changed"));
+ info_buf.ChangeTime =
+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
+ } else
+ info_buf.ChangeTime = 0;
+
+ info_buf.CreationTime = 0; /* don't change */
+ info_buf.Attributes = cpu_to_le32(dosattr);
+
+ /*
+ * If the file is already open for write, just use that fileid
+ */
+ open_file = find_writable_file(cifsInode);
+ if (open_file) {
+ netfid = open_file->netfid;
+ netpid = open_file->pid;
+ goto set_via_filehandle;
+ }
+
+ /*
+ * NT4 apparently returns success on this call, but it doesn't
+ * really work.
+ */
+ if (!(pTcon->ses->flags & CIFS_SES_NT4)) {
+ rc = CIFSSMBSetPathInfo(xid, pTcon, full_path,
+ &info_buf, cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+ if (rc != -EOPNOTSUPP && rc != -EINVAL)
+ goto out;
+ }
+
+ cFYI(1, ("calling SetFileInfo since SetPathInfo for "
+ "times not supported by this server"));
+ rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN,
+ SYNCHRONIZE | FILE_WRITE_ATTRIBUTES,
+ CREATE_NOT_DIR, &netfid, &oplock,
+ NULL, cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+
+ if (rc != 0) {
+ if (rc == -EIO)
+ rc = -EINVAL;
+ goto out;
+ }
+
+ netpid = current->tgid;
+
+set_via_filehandle:
+ rc = CIFSSMBSetFileInfo(xid, pTcon, &info_buf, netfid, netpid);
+ if (open_file == NULL)
+ CIFSSMBClose(xid, pTcon, netfid);
+ else
+ atomic_dec(&open_file->wrtPending);
+out:
+ return rc;
+}
+
+static int
+cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
{
+ int rc;
int xid;
- struct cifs_sb_info *cifs_sb;
- struct cifsTconInfo *pTcon;
char *full_path = NULL;
- int rc = -EACCES;
- FILE_BASIC_INFO time_buf;
- bool set_time = false;
- bool set_dosattr = false;
- __u64 mode = 0xFFFFFFFFFFFFFFFFULL;
- __u64 uid = 0xFFFFFFFFFFFFFFFFULL;
- __u64 gid = 0xFFFFFFFFFFFFFFFFULL;
- struct cifsInodeInfo *cifsInode;
struct inode *inode = direntry->d_inode;
+ struct cifsInodeInfo *cifsInode = CIFS_I(inode);
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct cifsTconInfo *pTcon = cifs_sb->tcon;
+ struct cifs_unix_set_info_args *args = NULL;
+
+ cFYI(1, ("setattr_unix on file %s attrs->ia_valid=0x%x",
+ direntry->d_name.name, attrs->ia_valid));
+
+ xid = GetXid();
+
+ if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) {
+ /* check if we have permission to change attrs */
+ rc = inode_change_ok(inode, attrs);
+ if (rc < 0)
+ goto out;
+ else
+ rc = 0;
+ }
+
+ full_path = build_path_from_dentry(direntry);
+ if (full_path == NULL) {
+ rc = -ENOMEM;
+ goto out;
+ }
+
+ if ((attrs->ia_valid & ATTR_MTIME) || (attrs->ia_valid & ATTR_SIZE)) {
+ /*
+ Flush data before changing file size or changing the last
+ write time of the file on the server. If the
+ flush returns error, store it to report later and continue.
+ BB: This should be smarter. Why bother flushing pages that
+ will be truncated anyway? Also, should we error out here if
+ the flush returns error?
+ */
+ rc = filemap_write_and_wait(inode->i_mapping);
+ if (rc != 0) {
+ cifsInode->write_behind_rc = rc;
+ rc = 0;
+ }
+ }
+
+ if (attrs->ia_valid & ATTR_SIZE) {
+ rc = cifs_set_file_size(inode, attrs, xid, full_path);
+ if (rc != 0)
+ goto out;
+ }
+
+ /* skip mode change if it's just for clearing setuid/setgid */
+ if (attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID))
+ attrs->ia_valid &= ~ATTR_MODE;
+
+ args = kmalloc(sizeof(*args), GFP_KERNEL);
+ if (args == NULL) {
+ rc = -ENOMEM;
+ goto out;
+ }
+
+ /* set up the struct */
+ if (attrs->ia_valid & ATTR_MODE)
+ args->mode = attrs->ia_mode;
+ else
+ args->mode = NO_CHANGE_64;
+
+ if (attrs->ia_valid & ATTR_UID)
+ args->uid = attrs->ia_uid;
+ else
+ args->uid = NO_CHANGE_64;
+
+ if (attrs->ia_valid & ATTR_GID)
+ args->gid = attrs->ia_gid;
+ else
+ args->gid = NO_CHANGE_64;
+
+ if (attrs->ia_valid & ATTR_ATIME)
+ args->atime = cifs_UnixTimeToNT(attrs->ia_atime);
+ else
+ args->atime = NO_CHANGE_64;
+
+ if (attrs->ia_valid & ATTR_MTIME)
+ args->mtime = cifs_UnixTimeToNT(attrs->ia_mtime);
+ else
+ args->mtime = NO_CHANGE_64;
+
+ if (attrs->ia_valid & ATTR_CTIME)
+ args->ctime = cifs_UnixTimeToNT(attrs->ia_ctime);
+ else
+ args->ctime = NO_CHANGE_64;
+
+ args->device = 0;
+ rc = CIFSSMBUnixSetInfo(xid, pTcon, full_path, args,
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+
+ if (!rc)
+ rc = inode_setattr(inode, attrs);
+out:
+ kfree(args);
+ kfree(full_path);
+ FreeXid(xid);
+ return rc;
+}
+
+static int
+cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
+{
+ int xid;
+ struct inode *inode = direntry->d_inode;
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct cifsInodeInfo *cifsInode = CIFS_I(inode);
+ char *full_path = NULL;
+ int rc = -EACCES;
+ __u32 dosattr = 0;
+ __u64 mode = NO_CHANGE_64;
xid = GetXid();
cFYI(1, ("setattr on file %s attrs->iavalid 0x%x",
direntry->d_name.name, attrs->ia_valid));
- cifs_sb = CIFS_SB(inode->i_sb);
- pTcon = cifs_sb->tcon;
-
if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) {
/* check if we have permission to change attrs */
rc = inode_change_ok(inode, attrs);
FreeXid(xid);
return -ENOMEM;
}
- cifsInode = CIFS_I(inode);
if ((attrs->ia_valid & ATTR_MTIME) || (attrs->ia_valid & ATTR_SIZE)) {
/*
* CIFSACL support + proper Windows to Unix idmapping, we may be
* able to support this in the future.
*/
- if (!pTcon->unix_ext &&
- !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID)) {
+ if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID))
attrs->ia_valid &= ~(ATTR_UID | ATTR_GID);
- } else {
- if (attrs->ia_valid & ATTR_UID) {
- cFYI(1, ("UID changed to %d", attrs->ia_uid));
- uid = attrs->ia_uid;
- }
- if (attrs->ia_valid & ATTR_GID) {
- cFYI(1, ("GID changed to %d", attrs->ia_gid));
- gid = attrs->ia_gid;
- }
- }
-
- time_buf.Attributes = 0;
/* skip mode change if it's just for clearing setuid/setgid */
if (attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID))
mode = attrs->ia_mode;
}
- if ((pTcon->unix_ext)
- && (attrs->ia_valid & (ATTR_MODE | ATTR_GID | ATTR_UID)))
- rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode, uid, gid,
- 0 /* dev_t */, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- else if (attrs->ia_valid & ATTR_MODE) {
+ if (attrs->ia_valid & ATTR_MODE) {
rc = 0;
#ifdef CONFIG_CIFS_EXPERIMENTAL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
#endif
if (((mode & S_IWUGO) == 0) &&
(cifsInode->cifsAttrs & ATTR_READONLY) == 0) {
- set_dosattr = true;
- time_buf.Attributes = cpu_to_le32(cifsInode->cifsAttrs |
- ATTR_READONLY);
+
+ dosattr = cifsInode->cifsAttrs | ATTR_READONLY;
+
/* fix up mode if we're not using dynperm */
if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM) == 0)
attrs->ia_mode = inode->i_mode & ~S_IWUGO;
} else if ((mode & S_IWUGO) &&
(cifsInode->cifsAttrs & ATTR_READONLY)) {
- /* If file is readonly on server, we would
- not be able to write to it - so if any write
- bit is enabled for user or group or other we
- need to at least try to remove r/o dos attr */
- set_dosattr = true;
- time_buf.Attributes = cpu_to_le32(cifsInode->cifsAttrs &
- (~ATTR_READONLY));
- /* Windows ignores set to zero */
- if (time_buf.Attributes == 0)
- time_buf.Attributes |= cpu_to_le32(ATTR_NORMAL);
+
+ dosattr = cifsInode->cifsAttrs & ~ATTR_READONLY;
+ /* Attributes of 0 are ignored */
+ if (dosattr == 0)
+ dosattr |= ATTR_NORMAL;
/* reset local inode permissions to normal */
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM)) {
}
}
- if (attrs->ia_valid & ATTR_ATIME) {
- set_time = true;
- time_buf.LastAccessTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_atime));
- } else
- time_buf.LastAccessTime = 0;
-
- if (attrs->ia_valid & ATTR_MTIME) {
- set_time = true;
- time_buf.LastWriteTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_mtime));
- } else
- time_buf.LastWriteTime = 0;
- /* Do not set ctime explicitly unless other time
- stamps are changed explicitly (i.e. by utime()
- since we would then have a mix of client and
- server times */
+ if (attrs->ia_valid & (ATTR_MTIME|ATTR_ATIME|ATTR_CTIME) ||
+ ((attrs->ia_valid & ATTR_MODE) && dosattr)) {
+ rc = cifs_set_file_info(inode, attrs, xid, full_path, dosattr);
+ /* BB: check for rc = -EOPNOTSUPP and switch to legacy mode */
- if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
- set_time = true;
- /* Although Samba throws this field away
- it may be useful to Windows - but we do
- not want to set ctime unless some other
- timestamp is changing */
- cFYI(1, ("CIFS - CTIME changed"));
- time_buf.ChangeTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
- } else
- time_buf.ChangeTime = 0;
-
- if (set_time || set_dosattr) {
- time_buf.CreationTime = 0; /* do not change */
- /* In the future we should experiment - try setting timestamps
- via Handle (SetFileInfo) instead of by path */
- if (!(pTcon->ses->flags & CIFS_SES_NT4))
- rc = CIFSSMBSetTimes(xid, pTcon, full_path, &time_buf,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- else
- rc = -EOPNOTSUPP;
-
- if (rc == -EOPNOTSUPP) {
- int oplock = 0;
- __u16 netfid;
-
- cFYI(1, ("calling SetFileInfo since SetPathInfo for "
- "times not supported by this server"));
- /* BB we could scan to see if we already have it open
- and pass in pid of opener to function */
- rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN,
- SYNCHRONIZE | FILE_WRITE_ATTRIBUTES,
- CREATE_NOT_DIR, &netfid, &oplock,
- NULL, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- if (rc == 0) {
- rc = CIFSSMBSetFileTimes(xid, pTcon, &time_buf,
- netfid);
- CIFSSMBClose(xid, pTcon, netfid);
- } else {
- /* BB For even older servers we could convert time_buf
- into old DOS style which uses two second
- granularity */
-
- /* rc = CIFSSMBSetTimesLegacy(xid, pTcon, full_path,
- &time_buf, cifs_sb->local_nls); */
- }
- }
/* Even if error on time set, no sense failing the call if
the server would set the time to a reasonable value anyway,
and this check ensures that we are not being called from
sys_utimes in which case we ought to fail the call back to
the user when the server rejects the call */
if ((rc) && (attrs->ia_valid &
- (ATTR_MODE | ATTR_GID | ATTR_UID | ATTR_SIZE)))
+ (ATTR_MODE | ATTR_GID | ATTR_UID | ATTR_SIZE)))
rc = 0;
}
return rc;
}
+int
+cifs_setattr(struct dentry *direntry, struct iattr *attrs)
+{
+ struct inode *inode = direntry->d_inode;
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct cifsTconInfo *pTcon = cifs_sb->tcon;
+
+ if (pTcon->unix_ext)
+ return cifs_setattr_unix(direntry, attrs);
+
+ return cifs_setattr_nounix(direntry, attrs);
+
+ /* BB: add cifs_setattr_legacy for really old servers */
+}
+
#if 0
void cifs_delete_inode(struct inode *inode)
{
cFYI(1, ("Sending smb: total_len %d", total_len));
dump_smb(smb_buffer, len);
+ i = 0;
while (total_len) {
rc = kernel_sendmsg(ssocket, &smb_msg, &iov[first_vec],
n_vec - first_vec, total_len);
*******************************************************************************
**
** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
-** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
+** Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
**
** This copyrighted material is made available to anyone wishing to use,
** modify, copy, or redistribute it subject to the terms and conditions
static struct config_group *space_list;
static struct config_group *comm_list;
-static struct comm *local_comm;
+static struct dlm_comm *local_comm;
-struct clusters;
-struct cluster;
-struct spaces;
-struct space;
-struct comms;
-struct comm;
-struct nodes;
-struct node;
+struct dlm_clusters;
+struct dlm_cluster;
+struct dlm_spaces;
+struct dlm_space;
+struct dlm_comms;
+struct dlm_comm;
+struct dlm_nodes;
+struct dlm_node;
static struct config_group *make_cluster(struct config_group *, const char *);
static void drop_cluster(struct config_group *, struct config_item *);
static ssize_t store_node(struct config_item *i, struct configfs_attribute *a,
const char *buf, size_t len);
-static ssize_t comm_nodeid_read(struct comm *cm, char *buf);
-static ssize_t comm_nodeid_write(struct comm *cm, const char *buf, size_t len);
-static ssize_t comm_local_read(struct comm *cm, char *buf);
-static ssize_t comm_local_write(struct comm *cm, const char *buf, size_t len);
-static ssize_t comm_addr_write(struct comm *cm, const char *buf, size_t len);
-static ssize_t node_nodeid_read(struct node *nd, char *buf);
-static ssize_t node_nodeid_write(struct node *nd, const char *buf, size_t len);
-static ssize_t node_weight_read(struct node *nd, char *buf);
-static ssize_t node_weight_write(struct node *nd, const char *buf, size_t len);
-
-struct cluster {
+static ssize_t comm_nodeid_read(struct dlm_comm *cm, char *buf);
+static ssize_t comm_nodeid_write(struct dlm_comm *cm, const char *buf,
+ size_t len);
+static ssize_t comm_local_read(struct dlm_comm *cm, char *buf);
+static ssize_t comm_local_write(struct dlm_comm *cm, const char *buf,
+ size_t len);
+static ssize_t comm_addr_write(struct dlm_comm *cm, const char *buf,
+ size_t len);
+static ssize_t node_nodeid_read(struct dlm_node *nd, char *buf);
+static ssize_t node_nodeid_write(struct dlm_node *nd, const char *buf,
+ size_t len);
+static ssize_t node_weight_read(struct dlm_node *nd, char *buf);
+static ssize_t node_weight_write(struct dlm_node *nd, const char *buf,
+ size_t len);
+
+struct dlm_cluster {
struct config_group group;
unsigned int cl_tcp_port;
unsigned int cl_buffer_size;
struct cluster_attribute {
struct configfs_attribute attr;
- ssize_t (*show)(struct cluster *, char *);
- ssize_t (*store)(struct cluster *, const char *, size_t);
+ ssize_t (*show)(struct dlm_cluster *, char *);
+ ssize_t (*store)(struct dlm_cluster *, const char *, size_t);
};
-static ssize_t cluster_set(struct cluster *cl, unsigned int *cl_field,
+static ssize_t cluster_set(struct dlm_cluster *cl, unsigned int *cl_field,
int *info_field, int check_zero,
const char *buf, size_t len)
{
}
#define CLUSTER_ATTR(name, check_zero) \
-static ssize_t name##_write(struct cluster *cl, const char *buf, size_t len) \
+static ssize_t name##_write(struct dlm_cluster *cl, const char *buf, size_t len) \
{ \
return cluster_set(cl, &cl->cl_##name, &dlm_config.ci_##name, \
check_zero, buf, len); \
} \
-static ssize_t name##_read(struct cluster *cl, char *buf) \
+static ssize_t name##_read(struct dlm_cluster *cl, char *buf) \
{ \
return snprintf(buf, PAGE_SIZE, "%u\n", cl->cl_##name); \
} \
struct comm_attribute {
struct configfs_attribute attr;
- ssize_t (*show)(struct comm *, char *);
- ssize_t (*store)(struct comm *, const char *, size_t);
+ ssize_t (*show)(struct dlm_comm *, char *);
+ ssize_t (*store)(struct dlm_comm *, const char *, size_t);
};
static struct comm_attribute comm_attr_nodeid = {
struct node_attribute {
struct configfs_attribute attr;
- ssize_t (*show)(struct node *, char *);
- ssize_t (*store)(struct node *, const char *, size_t);
+ ssize_t (*show)(struct dlm_node *, char *);
+ ssize_t (*store)(struct dlm_node *, const char *, size_t);
};
static struct node_attribute node_attr_nodeid = {
NULL,
};
-struct clusters {
+struct dlm_clusters {
struct configfs_subsystem subsys;
};
-struct spaces {
+struct dlm_spaces {
struct config_group ss_group;
};
-struct space {
+struct dlm_space {
struct config_group group;
struct list_head members;
struct mutex members_lock;
int members_count;
};
-struct comms {
+struct dlm_comms {
struct config_group cs_group;
};
-struct comm {
+struct dlm_comm {
struct config_item item;
int nodeid;
int local;
struct sockaddr_storage *addr[DLM_MAX_ADDR_COUNT];
};
-struct nodes {
+struct dlm_nodes {
struct config_group ns_group;
};
-struct node {
+struct dlm_node {
struct config_item item;
struct list_head list; /* space->members */
int nodeid;
.ct_owner = THIS_MODULE,
};
-static struct cluster *to_cluster(struct config_item *i)
+static struct dlm_cluster *to_cluster(struct config_item *i)
{
- return i ? container_of(to_config_group(i), struct cluster, group):NULL;
+ return i ? container_of(to_config_group(i), struct dlm_cluster, group) :
+ NULL;
}
-static struct space *to_space(struct config_item *i)
+static struct dlm_space *to_space(struct config_item *i)
{
- return i ? container_of(to_config_group(i), struct space, group) : NULL;
+ return i ? container_of(to_config_group(i), struct dlm_space, group) :
+ NULL;
}
-static struct comm *to_comm(struct config_item *i)
+static struct dlm_comm *to_comm(struct config_item *i)
{
- return i ? container_of(i, struct comm, item) : NULL;
+ return i ? container_of(i, struct dlm_comm, item) : NULL;
}
-static struct node *to_node(struct config_item *i)
+static struct dlm_node *to_node(struct config_item *i)
{
- return i ? container_of(i, struct node, item) : NULL;
+ return i ? container_of(i, struct dlm_node, item) : NULL;
}
static struct config_group *make_cluster(struct config_group *g,
const char *name)
{
- struct cluster *cl = NULL;
- struct spaces *sps = NULL;
- struct comms *cms = NULL;
+ struct dlm_cluster *cl = NULL;
+ struct dlm_spaces *sps = NULL;
+ struct dlm_comms *cms = NULL;
void *gps = NULL;
- cl = kzalloc(sizeof(struct cluster), GFP_KERNEL);
+ cl = kzalloc(sizeof(struct dlm_cluster), GFP_KERNEL);
gps = kcalloc(3, sizeof(struct config_group *), GFP_KERNEL);
- sps = kzalloc(sizeof(struct spaces), GFP_KERNEL);
- cms = kzalloc(sizeof(struct comms), GFP_KERNEL);
+ sps = kzalloc(sizeof(struct dlm_spaces), GFP_KERNEL);
+ cms = kzalloc(sizeof(struct dlm_comms), GFP_KERNEL);
if (!cl || !gps || !sps || !cms)
goto fail;
static void drop_cluster(struct config_group *g, struct config_item *i)
{
- struct cluster *cl = to_cluster(i);
+ struct dlm_cluster *cl = to_cluster(i);
struct config_item *tmp;
int j;
static void release_cluster(struct config_item *i)
{
- struct cluster *cl = to_cluster(i);
+ struct dlm_cluster *cl = to_cluster(i);
kfree(cl->group.default_groups);
kfree(cl);
}
static struct config_group *make_space(struct config_group *g, const char *name)
{
- struct space *sp = NULL;
- struct nodes *nds = NULL;
+ struct dlm_space *sp = NULL;
+ struct dlm_nodes *nds = NULL;
void *gps = NULL;
- sp = kzalloc(sizeof(struct space), GFP_KERNEL);
+ sp = kzalloc(sizeof(struct dlm_space), GFP_KERNEL);
gps = kcalloc(2, sizeof(struct config_group *), GFP_KERNEL);
- nds = kzalloc(sizeof(struct nodes), GFP_KERNEL);
+ nds = kzalloc(sizeof(struct dlm_nodes), GFP_KERNEL);
if (!sp || !gps || !nds)
goto fail;
static void drop_space(struct config_group *g, struct config_item *i)
{
- struct space *sp = to_space(i);
+ struct dlm_space *sp = to_space(i);
struct config_item *tmp;
int j;
static void release_space(struct config_item *i)
{
- struct space *sp = to_space(i);
+ struct dlm_space *sp = to_space(i);
kfree(sp->group.default_groups);
kfree(sp);
}
static struct config_item *make_comm(struct config_group *g, const char *name)
{
- struct comm *cm;
+ struct dlm_comm *cm;
- cm = kzalloc(sizeof(struct comm), GFP_KERNEL);
+ cm = kzalloc(sizeof(struct dlm_comm), GFP_KERNEL);
if (!cm)
return ERR_PTR(-ENOMEM);
static void drop_comm(struct config_group *g, struct config_item *i)
{
- struct comm *cm = to_comm(i);
+ struct dlm_comm *cm = to_comm(i);
if (local_comm == cm)
local_comm = NULL;
dlm_lowcomms_close(cm->nodeid);
static void release_comm(struct config_item *i)
{
- struct comm *cm = to_comm(i);
+ struct dlm_comm *cm = to_comm(i);
kfree(cm);
}
static struct config_item *make_node(struct config_group *g, const char *name)
{
- struct space *sp = to_space(g->cg_item.ci_parent);
- struct node *nd;
+ struct dlm_space *sp = to_space(g->cg_item.ci_parent);
+ struct dlm_node *nd;
- nd = kzalloc(sizeof(struct node), GFP_KERNEL);
+ nd = kzalloc(sizeof(struct dlm_node), GFP_KERNEL);
if (!nd)
return ERR_PTR(-ENOMEM);
static void drop_node(struct config_group *g, struct config_item *i)
{
- struct space *sp = to_space(g->cg_item.ci_parent);
- struct node *nd = to_node(i);
+ struct dlm_space *sp = to_space(g->cg_item.ci_parent);
+ struct dlm_node *nd = to_node(i);
mutex_lock(&sp->members_lock);
list_del(&nd->list);
static void release_node(struct config_item *i)
{
- struct node *nd = to_node(i);
+ struct dlm_node *nd = to_node(i);
kfree(nd);
}
-static struct clusters clusters_root = {
+static struct dlm_clusters clusters_root = {
.subsys = {
.su_group = {
.cg_item = {
static ssize_t show_cluster(struct config_item *i, struct configfs_attribute *a,
char *buf)
{
- struct cluster *cl = to_cluster(i);
+ struct dlm_cluster *cl = to_cluster(i);
struct cluster_attribute *cla =
container_of(a, struct cluster_attribute, attr);
return cla->show ? cla->show(cl, buf) : 0;
struct configfs_attribute *a,
const char *buf, size_t len)
{
- struct cluster *cl = to_cluster(i);
+ struct dlm_cluster *cl = to_cluster(i);
struct cluster_attribute *cla =
container_of(a, struct cluster_attribute, attr);
return cla->store ? cla->store(cl, buf, len) : -EINVAL;
static ssize_t show_comm(struct config_item *i, struct configfs_attribute *a,
char *buf)
{
- struct comm *cm = to_comm(i);
+ struct dlm_comm *cm = to_comm(i);
struct comm_attribute *cma =
container_of(a, struct comm_attribute, attr);
return cma->show ? cma->show(cm, buf) : 0;
static ssize_t store_comm(struct config_item *i, struct configfs_attribute *a,
const char *buf, size_t len)
{
- struct comm *cm = to_comm(i);
+ struct dlm_comm *cm = to_comm(i);
struct comm_attribute *cma =
container_of(a, struct comm_attribute, attr);
return cma->store ? cma->store(cm, buf, len) : -EINVAL;
}
-static ssize_t comm_nodeid_read(struct comm *cm, char *buf)
+static ssize_t comm_nodeid_read(struct dlm_comm *cm, char *buf)
{
return sprintf(buf, "%d\n", cm->nodeid);
}
-static ssize_t comm_nodeid_write(struct comm *cm, const char *buf, size_t len)
+static ssize_t comm_nodeid_write(struct dlm_comm *cm, const char *buf,
+ size_t len)
{
cm->nodeid = simple_strtol(buf, NULL, 0);
return len;
}
-static ssize_t comm_local_read(struct comm *cm, char *buf)
+static ssize_t comm_local_read(struct dlm_comm *cm, char *buf)
{
return sprintf(buf, "%d\n", cm->local);
}
-static ssize_t comm_local_write(struct comm *cm, const char *buf, size_t len)
+static ssize_t comm_local_write(struct dlm_comm *cm, const char *buf,
+ size_t len)
{
cm->local= simple_strtol(buf, NULL, 0);
if (cm->local && !local_comm)
return len;
}
-static ssize_t comm_addr_write(struct comm *cm, const char *buf, size_t len)
+static ssize_t comm_addr_write(struct dlm_comm *cm, const char *buf, size_t len)
{
struct sockaddr_storage *addr;
static ssize_t show_node(struct config_item *i, struct configfs_attribute *a,
char *buf)
{
- struct node *nd = to_node(i);
+ struct dlm_node *nd = to_node(i);
struct node_attribute *nda =
container_of(a, struct node_attribute, attr);
return nda->show ? nda->show(nd, buf) : 0;
static ssize_t store_node(struct config_item *i, struct configfs_attribute *a,
const char *buf, size_t len)
{
- struct node *nd = to_node(i);
+ struct dlm_node *nd = to_node(i);
struct node_attribute *nda =
container_of(a, struct node_attribute, attr);
return nda->store ? nda->store(nd, buf, len) : -EINVAL;
}
-static ssize_t node_nodeid_read(struct node *nd, char *buf)
+static ssize_t node_nodeid_read(struct dlm_node *nd, char *buf)
{
return sprintf(buf, "%d\n", nd->nodeid);
}
-static ssize_t node_nodeid_write(struct node *nd, const char *buf, size_t len)
+static ssize_t node_nodeid_write(struct dlm_node *nd, const char *buf,
+ size_t len)
{
nd->nodeid = simple_strtol(buf, NULL, 0);
return len;
}
-static ssize_t node_weight_read(struct node *nd, char *buf)
+static ssize_t node_weight_read(struct dlm_node *nd, char *buf)
{
return sprintf(buf, "%d\n", nd->weight);
}
-static ssize_t node_weight_write(struct node *nd, const char *buf, size_t len)
+static ssize_t node_weight_write(struct dlm_node *nd, const char *buf,
+ size_t len)
{
nd->weight = simple_strtol(buf, NULL, 0);
return len;
* Functions for the dlm to get the info that's been configured
*/
-static struct space *get_space(char *name)
+static struct dlm_space *get_space(char *name)
{
struct config_item *i;
return to_space(i);
}
-static void put_space(struct space *sp)
+static void put_space(struct dlm_space *sp)
{
config_item_put(&sp->group.cg_item);
}
-static struct comm *get_comm(int nodeid, struct sockaddr_storage *addr)
+static struct dlm_comm *get_comm(int nodeid, struct sockaddr_storage *addr)
{
struct config_item *i;
- struct comm *cm = NULL;
+ struct dlm_comm *cm = NULL;
int found = 0;
if (!comm_list)
return cm;
}
-static void put_comm(struct comm *cm)
+static void put_comm(struct dlm_comm *cm)
{
config_item_put(&cm->item);
}
int dlm_nodeid_list(char *lsname, int **ids_out, int *ids_count_out,
int **new_out, int *new_count_out)
{
- struct space *sp;
- struct node *nd;
+ struct dlm_space *sp;
+ struct dlm_node *nd;
int i = 0, rv = 0, ids_count = 0, new_count = 0;
int *ids, *new;
int dlm_node_weight(char *lsname, int nodeid)
{
- struct space *sp;
- struct node *nd;
+ struct dlm_space *sp;
+ struct dlm_node *nd;
int w = -EEXIST;
sp = get_space(lsname);
int dlm_nodeid_to_addr(int nodeid, struct sockaddr_storage *addr)
{
- struct comm *cm = get_comm(nodeid, NULL);
+ struct dlm_comm *cm = get_comm(nodeid, NULL);
if (!cm)
return -EEXIST;
if (!cm->addr_count)
int dlm_addr_to_nodeid(struct sockaddr_storage *addr, int *nodeid)
{
- struct comm *cm = get_comm(0, addr);
+ struct dlm_comm *cm = get_comm(0, addr);
if (!cm)
return -EEXIST;
*nodeid = cm->nodeid;
k32buf = (struct dlm_write_request32 *)kbuf;
kbuf = kmalloc(count + 1 + (sizeof(struct dlm_write_request) -
sizeof(struct dlm_write_request32)), GFP_KERNEL);
- if (!kbuf)
+ if (!kbuf) {
+ kfree(k32buf);
return -ENOMEM;
+ }
if (proc)
set_bit(DLM_PROC_FLAGS_COMPAT, &proc->flags);
/* do we really need this? can a write happen after a close? */
if ((kbuf->cmd == DLM_USER_LOCK || kbuf->cmd == DLM_USER_UNLOCK) &&
- (proc && test_bit(DLM_PROC_FLAGS_CLOSING, &proc->flags)))
- return -EINVAL;
+ (proc && test_bit(DLM_PROC_FLAGS_CLOSING, &proc->flags))) {
+ error = -EINVAL;
+ goto out_free;
+ }
sigfillset(&allsigs);
sigprocmask(SIG_BLOCK, &allsigs, &tmpsig);
}
/*
- * It opens an eventpoll file descriptor. The "size" parameter is there
- * for historical reasons, when epoll was using an hash instead of an
- * RB tree. With the current implementation, the "size" parameter is ignored
- * (besides sanity checks).
+ * Open an eventpoll file descriptor.
*/
asmlinkage long sys_epoll_create1(int flags)
{
goto out;
}
- lock_acquire(&handle->h_lockdep_map, 0, 0, 0, 2, _THIS_IP_);
+ lock_map_acquire(&handle->h_lockdep_map);
out:
return handle;
spin_unlock(&journal->j_state_lock);
}
- lock_release(&handle->h_lockdep_map, 1, _THIS_IP_);
+ lock_map_release(&handle->h_lockdep_map);
jbd_free_handle(handle);
return err;
goto out;
}
- lock_acquire(&handle->h_lockdep_map, 0, 0, 0, 2, _THIS_IP_);
+ lock_map_acquire(&handle->h_lockdep_map);
out:
return handle;
}
spin_unlock(&journal->j_state_lock);
}
- lock_release(&handle->h_lockdep_map, 1, _THIS_IP_);
+ lock_map_release(&handle->h_lockdep_map);
jbd2_free_handle(handle);
return err;
{
struct nlm_host *host;
struct nlm_file *file;
- int rc = rpc_success;
+ __be32 rc = rpc_success;
dprintk("lockd: TEST4 called\n");
resp->cookie = argp->cookie;
{
struct nlm_host *host;
struct nlm_file *file;
- int rc = rpc_success;
+ __be32 rc = rpc_success;
dprintk("lockd: LOCK called\n");
{
struct nlm_host *host;
struct nlm_file *file;
- int rc = rpc_success;
+ __be32 rc = rpc_success;
dprintk("lockd: TEST called\n");
resp->cookie = argp->cookie;
{
struct nlm_host *host;
struct nlm_file *file;
- int rc = rpc_success;
+ __be32 rc = rpc_success;
dprintk("lockd: LOCK called\n");
/* Look up the dentry */
err = path_lookup(nxp->ex_path, 0, &nd);
if (err)
- goto out_unlock;
+ goto out_put_clp;
err = -EINVAL;
exp = exp_get_by_name(clp, nd.path.mnt, nd.path.dentry, NULL);
exp_put(exp);
if (fsid_key && !IS_ERR(fsid_key))
cache_put(&fsid_key->h, &svc_expkey_cache);
- if (clp)
- auth_domain_put(clp);
path_put(&nd.path);
+out_put_clp:
+ auth_domain_put(clp);
out_unlock:
exp_writeunlock();
out:
static struct nfsd4_operation nfsd4_ops[];
-static inline char *nfsd4_op_name(unsigned opnum);
+static const char *nfsd4_op_name(unsigned opnum);
/*
* COMPOUND call.
},
};
-static inline char *
-nfsd4_op_name(unsigned opnum)
+static const char *nfsd4_op_name(unsigned opnum)
{
if (opnum < ARRAY_SIZE(nfsd4_ops))
return nfsd4_ops[opnum].op_name;
#include <linux/mnt_namespace.h>
#include <linux/mount.h>
#include <linux/namei.h>
-#include <linux/quotaops.h>
struct file_system_type reiserfs_fs_type;
return -1;
}
+int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits)
+{
+ size_t len = bitmap_scnprintf_len(nr_bits);
+
+ if (m->count + len < m->size) {
+ bitmap_scnprintf(m->buf + m->count, m->size - m->count,
+ bits, nr_bits);
+ m->count += len;
+ return 0;
+ }
+ m->count = m->size;
+ return -1;
+}
+
static void *single_start(struct seq_file *p, loff_t *pos)
{
return NULL + (*pos == 0);
+++ /dev/null
-/*
- * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#ifndef __XFS_SUPPORT_SEMA_H__
-#define __XFS_SUPPORT_SEMA_H__
-
-#include <linux/time.h>
-#include <linux/wait.h>
-#include <linux/semaphore.h>
-#include <asm/atomic.h>
-
-/*
- * sema_t structure just maps to struct semaphore in Linux kernel.
- */
-
-typedef struct semaphore sema_t;
-
-#define initnsema(sp, val, name) sema_init(sp, val)
-#define psema(sp, b) down(sp)
-#define vsema(sp) up(sp)
-#define freesema(sema) do { } while (0)
-
-static inline int issemalocked(sema_t *sp)
-{
- return down_trylock(sp) || (up(sp), 0);
-}
-
-/*
- * Map cpsema (try to get the sema) to down_trylock. We need to switch
- * the return values since cpsema returns 1 (acquired) 0 (failed) and
- * down_trylock returns the reverse 0 (acquired) 1 (failed).
- */
-static inline int cpsema(sema_t *sp)
-{
- return down_trylock(sp) ? 0 : 1;
-}
-
-#endif /* __XFS_SUPPORT_SEMA_H__ */
unsigned long pgoff)
{
xfs_inode_t *ip;
- bhv_vnode_t *vp = vn_from_inode(inode);
loff_t isize = i_size_read(inode);
loff_t offset = page_offset(page);
int delalloc = -1, unmapped = -1, unwritten = -1;
if (page_has_buffers(page))
xfs_count_page_state(page, &delalloc, &unmapped, &unwritten);
- ip = xfs_vtoi(vp);
+ ip = XFS_I(inode);
if (!ip->i_rwtrace)
return;
bp, id,
(void *)(unsigned long)bp->b_flags,
(void *)(unsigned long)bp->b_hold.counter,
- (void *)(unsigned long)bp->b_sema.count.counter,
+ (void *)(unsigned long)bp->b_sema.count,
(void *)current,
data, ra,
(void *)(unsigned long)((bp->b_file_offset>>32) & 0xffffffff),
memset(bp, 0, sizeof(xfs_buf_t));
atomic_set(&bp->b_hold, 1);
- init_MUTEX_LOCKED(&bp->b_iodonesema);
+ init_completion(&bp->b_iowait);
INIT_LIST_HEAD(&bp->b_list);
INIT_LIST_HEAD(&bp->b_hash_list);
init_MUTEX_LOCKED(&bp->b_sema); /* held, no waiters */
return;
}
+ ASSERT(atomic_read(&bp->b_hold) > 0);
if (atomic_dec_and_lock(&bp->b_hold, &hash->bh_lock)) {
if (bp->b_relse) {
atomic_inc(&bp->b_hold);
spin_unlock(&hash->bh_lock);
xfs_buf_free(bp);
}
- } else {
- /*
- * Catch reference count leaks
- */
- ASSERT(atomic_read(&bp->b_hold) >= 0);
}
}
xfs_buf_iodone_work(&bp->b_iodone_work);
}
} else {
- up(&bp->b_iodonesema);
+ complete(&bp->b_iowait);
}
}
XB_TRACE(bp, "iowait", 0);
if (atomic_read(&bp->b_io_remaining))
blk_run_address_space(bp->b_target->bt_mapping);
- down(&bp->b_iodonesema);
+ wait_for_completion(&bp->b_iowait);
XB_TRACE(bp, "iowaited", (long)bp->b_error);
return bp->b_error;
}
xfs_buf_init(void)
{
#ifdef XFS_BUF_TRACE
- xfs_buf_trace_buf = ktrace_alloc(XFS_BUF_TRACE_SIZE, KM_SLEEP);
+ xfs_buf_trace_buf = ktrace_alloc(XFS_BUF_TRACE_SIZE, KM_NOFS);
#endif
xfs_buf_zone = kmem_zone_init_flags(sizeof(xfs_buf_t), "xfs_buf",
xfs_buf_iodone_t b_iodone; /* I/O completion function */
xfs_buf_relse_t b_relse; /* releasing function */
xfs_buf_bdstrat_t b_strat; /* pre-write function */
- struct semaphore b_iodonesema; /* Semaphore for I/O waiters */
+ struct completion b_iowait; /* queue for I/O waiters */
void *b_fspriv;
void *b_fspriv2;
void *b_fspriv3;
#define XFS_BUF_CPSEMA(bp) (xfs_buf_cond_lock(bp) == 0)
#define XFS_BUF_VSEMA(bp) xfs_buf_unlock(bp)
#define XFS_BUF_PSEMA(bp,x) xfs_buf_lock(bp)
-#define XFS_BUF_V_IODONESEMA(bp) up(&bp->b_iodonesema);
+#define XFS_BUF_FINISH_IOWAIT(bp) complete(&bp->b_iowait);
#define XFS_BUF_SET_TARGET(bp, target) ((bp)->b_target = (target))
#define XFS_BUF_TARGET(bp) ((bp)->b_target)
}
xfs_iunlock(ip, XFS_ILOCK_SHARED);
- return ip->i_vnode;
+ return VFS_I(ip);
}
STATIC struct dentry *
if (!inode)
return NULL;
if (IS_ERR(inode))
- return ERR_PTR(PTR_ERR(inode));
+ return ERR_CAST(inode);
result = d_alloc_anon(inode);
if (!result) {
iput(inode);
if (!inode)
return NULL;
if (IS_ERR(inode))
- return ERR_PTR(PTR_ERR(inode));
+ return ERR_CAST(inode);
result = d_alloc_anon(inode);
if (!result) {
iput(inode);
if (unlikely(error))
return ERR_PTR(-error);
- parent = d_alloc_anon(cip->i_vnode);
+ parent = d_alloc_anon(VFS_I(cip));
if (unlikely(!parent)) {
- iput(cip->i_vnode);
+ iput(VFS_I(cip));
return ERR_PTR(-ENOMEM);
}
return parent;
xfs_off_t last,
int fiopt)
{
- struct address_space *mapping = ip->i_vnode->i_mapping;
+ struct address_space *mapping = VFS_I(ip)->i_mapping;
if (mapping->nrpages)
truncate_inode_pages(mapping, first);
xfs_off_t last,
int fiopt)
{
- struct address_space *mapping = ip->i_vnode->i_mapping;
+ struct address_space *mapping = VFS_I(ip)->i_mapping;
int ret = 0;
if (mapping->nrpages) {
uint64_t flags,
int fiopt)
{
- struct address_space *mapping = ip->i_vnode->i_mapping;
+ struct address_space *mapping = VFS_I(ip)->i_mapping;
int ret = 0;
int ret2;
xfs_iunlock(ip, XFS_ILOCK_SHARED);
- *inode = XFS_ITOV(ip);
+ *inode = VFS_I(ip);
return 0;
}
xfs_diflags_to_linux(
struct xfs_inode *ip)
{
- struct inode *inode = XFS_ITOV(ip);
+ struct inode *inode = VFS_I(ip);
unsigned int xflags = xfs_ip2xflags(ip);
if (xflags & XFS_XFLAG_IMMUTABLE)
xfs_synchronize_atime(
xfs_inode_t *ip)
{
- struct inode *inode = ip->i_vnode;
+ struct inode *inode = VFS_I(ip);
if (inode) {
ip->i_d.di_atime.t_sec = (__int32_t)inode->i_atime.tv_sec;
xfs_mark_inode_dirty_sync(
xfs_inode_t *ip)
{
- struct inode *inode = ip->i_vnode;
+ struct inode *inode = VFS_I(ip);
if (inode)
mark_inode_dirty_sync(inode);
* Change the requested timestamp in the given inode.
* We don't lock across timestamp updates, and we don't log them but
* we do record the fact that there is dirty information in core.
- *
- * NOTE -- callers MUST combine XFS_ICHGTIME_MOD or XFS_ICHGTIME_CHG
- * with XFS_ICHGTIME_ACC to be sure that access time
- * update will take. Calling first with XFS_ICHGTIME_ACC
- * and then XFS_ICHGTIME_MOD may fail to modify the access
- * timestamp if the filesystem is mounted noacctm.
*/
void
xfs_ichgtime(
xfs_inode_t *ip,
int flags)
{
- struct inode *inode = vn_to_inode(XFS_ITOV(ip));
+ struct inode *inode = VFS_I(ip);
timespec_t tv;
+ int sync_it = 0;
+
+ tv = current_fs_time(inode->i_sb);
- nanotime(&tv);
- if (flags & XFS_ICHGTIME_MOD) {
+ if ((flags & XFS_ICHGTIME_MOD) &&
+ !timespec_equal(&inode->i_mtime, &tv)) {
inode->i_mtime = tv;
ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec;
ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec;
+ sync_it = 1;
}
- if (flags & XFS_ICHGTIME_ACC) {
- inode->i_atime = tv;
- ip->i_d.di_atime.t_sec = (__int32_t)tv.tv_sec;
- ip->i_d.di_atime.t_nsec = (__int32_t)tv.tv_nsec;
- }
- if (flags & XFS_ICHGTIME_CHG) {
+ if ((flags & XFS_ICHGTIME_CHG) &&
+ !timespec_equal(&inode->i_ctime, &tv)) {
inode->i_ctime = tv;
ip->i_d.di_ctime.t_sec = (__int32_t)tv.tv_sec;
ip->i_d.di_ctime.t_nsec = (__int32_t)tv.tv_nsec;
+ sync_it = 1;
}
/*
* ensure that the compiler does not reorder the update
* of i_update_core above the timestamp updates above.
*/
- SYNCHRONIZE();
- ip->i_update_core = 1;
- if (!(inode->i_state & I_NEW))
+ if (sync_it) {
+ SYNCHRONIZE();
+ ip->i_update_core = 1;
mark_inode_dirty_sync(inode);
-}
-
-/*
- * Variant on the above which avoids querying the system clock
- * in situations where we know the Linux inode timestamps have
- * just been updated (and so we can update our inode cheaply).
- */
-void
-xfs_ichgtime_fast(
- xfs_inode_t *ip,
- struct inode *inode,
- int flags)
-{
- timespec_t *tvp;
-
- /*
- * Atime updates for read() & friends are handled lazily now, and
- * explicit updates must go through xfs_ichgtime()
- */
- ASSERT((flags & XFS_ICHGTIME_ACC) == 0);
-
- if (flags & XFS_ICHGTIME_MOD) {
- tvp = &inode->i_mtime;
- ip->i_d.di_mtime.t_sec = (__int32_t)tvp->tv_sec;
- ip->i_d.di_mtime.t_nsec = (__int32_t)tvp->tv_nsec;
}
- if (flags & XFS_ICHGTIME_CHG) {
- tvp = &inode->i_ctime;
- ip->i_d.di_ctime.t_sec = (__int32_t)tvp->tv_sec;
- ip->i_d.di_ctime.t_nsec = (__int32_t)tvp->tv_nsec;
- }
-
- /*
- * We update the i_update_core field _after_ changing
- * the timestamps in order to coordinate properly with
- * xfs_iflush() so that we don't lose timestamp updates.
- * This keeps us from having to hold the inode lock
- * while doing this. We use the SYNCHRONIZE macro to
- * ensure that the compiler does not reorder the update
- * of i_update_core above the timestamp updates above.
- */
- SYNCHRONIZE();
- ip->i_update_core = 1;
- if (!(inode->i_state & I_NEW))
- mark_inode_dirty_sync(inode);
}
/*
if (unlikely(error))
goto out_free_acl;
- inode = ip->i_vnode;
+ inode = VFS_I(ip);
error = xfs_init_security(inode, dir);
if (unlikely(error))
return NULL;
}
- return d_splice_alias(cip->i_vnode, dentry);
+ return d_splice_alias(VFS_I(cip), dentry);
}
STATIC struct dentry *
/* if exact match, just splice and exit */
if (!ci_name.name)
- return d_splice_alias(ip->i_vnode, dentry);
+ return d_splice_alias(VFS_I(ip), dentry);
/* else case-insensitive match... */
dname.name = ci_name.name;
dname.len = ci_name.len;
- dentry = d_add_ci(ip->i_vnode, dentry, &dname);
+ dentry = d_add_ci(VFS_I(ip), dentry, &dname);
kmem_free(ci_name.name);
return dentry;
}
if (unlikely(error))
goto out;
- inode = cip->i_vnode;
+ inode = VFS_I(cip);
error = xfs_init_security(inode, dir);
if (unlikely(error))
return error;
}
-const struct inode_operations xfs_inode_operations = {
+static const struct inode_operations xfs_inode_operations = {
.permission = xfs_vn_permission,
.truncate = xfs_vn_truncate,
.getattr = xfs_vn_getattr,
.fallocate = xfs_vn_fallocate,
};
-const struct inode_operations xfs_dir_inode_operations = {
+static const struct inode_operations xfs_dir_inode_operations = {
.create = xfs_vn_create,
.lookup = xfs_vn_lookup,
.link = xfs_vn_link,
.listxattr = xfs_vn_listxattr,
};
-const struct inode_operations xfs_dir_ci_inode_operations = {
+static const struct inode_operations xfs_dir_ci_inode_operations = {
.create = xfs_vn_create,
.lookup = xfs_vn_ci_lookup,
.link = xfs_vn_link,
.listxattr = xfs_vn_listxattr,
};
-const struct inode_operations xfs_symlink_inode_operations = {
+static const struct inode_operations xfs_symlink_inode_operations = {
.readlink = generic_readlink,
.follow_link = xfs_vn_follow_link,
.put_link = xfs_vn_put_link,
.removexattr = generic_removexattr,
.listxattr = xfs_vn_listxattr,
};
+
+STATIC void
+xfs_diflags_to_iflags(
+ struct inode *inode,
+ struct xfs_inode *ip)
+{
+ if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE)
+ inode->i_flags |= S_IMMUTABLE;
+ else
+ inode->i_flags &= ~S_IMMUTABLE;
+ if (ip->i_d.di_flags & XFS_DIFLAG_APPEND)
+ inode->i_flags |= S_APPEND;
+ else
+ inode->i_flags &= ~S_APPEND;
+ if (ip->i_d.di_flags & XFS_DIFLAG_SYNC)
+ inode->i_flags |= S_SYNC;
+ else
+ inode->i_flags &= ~S_SYNC;
+ if (ip->i_d.di_flags & XFS_DIFLAG_NOATIME)
+ inode->i_flags |= S_NOATIME;
+ else
+ inode->i_flags &= ~S_NOATIME;
+}
+
+/*
+ * Initialize the Linux inode, set up the operation vectors and
+ * unlock the inode.
+ *
+ * When reading existing inodes from disk this is called directly
+ * from xfs_iget, when creating a new inode it is called from
+ * xfs_ialloc after setting up the inode.
+ */
+void
+xfs_setup_inode(
+ struct xfs_inode *ip)
+{
+ struct inode *inode = ip->i_vnode;
+
+ inode->i_mode = ip->i_d.di_mode;
+ inode->i_nlink = ip->i_d.di_nlink;
+ inode->i_uid = ip->i_d.di_uid;
+ inode->i_gid = ip->i_d.di_gid;
+
+ switch (inode->i_mode & S_IFMT) {
+ case S_IFBLK:
+ case S_IFCHR:
+ inode->i_rdev =
+ MKDEV(sysv_major(ip->i_df.if_u2.if_rdev) & 0x1ff,
+ sysv_minor(ip->i_df.if_u2.if_rdev));
+ break;
+ default:
+ inode->i_rdev = 0;
+ break;
+ }
+
+ inode->i_generation = ip->i_d.di_gen;
+ i_size_write(inode, ip->i_d.di_size);
+ inode->i_atime.tv_sec = ip->i_d.di_atime.t_sec;
+ inode->i_atime.tv_nsec = ip->i_d.di_atime.t_nsec;
+ inode->i_mtime.tv_sec = ip->i_d.di_mtime.t_sec;
+ inode->i_mtime.tv_nsec = ip->i_d.di_mtime.t_nsec;
+ inode->i_ctime.tv_sec = ip->i_d.di_ctime.t_sec;
+ inode->i_ctime.tv_nsec = ip->i_d.di_ctime.t_nsec;
+ xfs_diflags_to_iflags(inode, ip);
+ xfs_iflags_clear(ip, XFS_IMODIFIED);
+
+ switch (inode->i_mode & S_IFMT) {
+ case S_IFREG:
+ inode->i_op = &xfs_inode_operations;
+ inode->i_fop = &xfs_file_operations;
+ inode->i_mapping->a_ops = &xfs_address_space_operations;
+ break;
+ case S_IFDIR:
+ if (xfs_sb_version_hasasciici(&XFS_M(inode->i_sb)->m_sb))
+ inode->i_op = &xfs_dir_ci_inode_operations;
+ else
+ inode->i_op = &xfs_dir_inode_operations;
+ inode->i_fop = &xfs_dir_file_operations;
+ break;
+ case S_IFLNK:
+ inode->i_op = &xfs_symlink_inode_operations;
+ if (!(ip->i_df.if_flags & XFS_IFINLINE))
+ inode->i_mapping->a_ops = &xfs_address_space_operations;
+ break;
+ default:
+ inode->i_op = &xfs_inode_operations;
+ init_special_inode(inode, inode->i_mode, inode->i_rdev);
+ break;
+ }
+
+ xfs_iflags_clear(ip, XFS_INEW);
+ barrier();
+
+ unlock_new_inode(inode);
+}
#ifndef __XFS_IOPS_H__
#define __XFS_IOPS_H__
-extern const struct inode_operations xfs_inode_operations;
-extern const struct inode_operations xfs_dir_inode_operations;
-extern const struct inode_operations xfs_dir_ci_inode_operations;
-extern const struct inode_operations xfs_symlink_inode_operations;
+struct xfs_inode;
extern const struct file_operations xfs_file_operations;
extern const struct file_operations xfs_dir_file_operations;
extern ssize_t xfs_vn_listxattr(struct dentry *, char *data, size_t size);
-struct xfs_inode;
-extern void xfs_ichgtime(struct xfs_inode *, int);
-extern void xfs_ichgtime_fast(struct xfs_inode *, struct inode *, int);
-
-#define xfs_vtoi(vp) \
- ((struct xfs_inode *)vn_to_inode(vp)->i_private)
-
-#define XFS_I(inode) \
- ((struct xfs_inode *)(inode)->i_private)
+extern void xfs_setup_inode(struct xfs_inode *);
#endif /* __XFS_IOPS_H__ */
#include <mrlock.h>
#include <sv.h>
#include <mutex.h>
-#include <sema.h>
#include <time.h>
#include <support/ktrace.h>
#include <support/debug.h>
#include <support/uuid.h>
+#include <linux/semaphore.h>
#include <linux/mm.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
#define xfs_sort(a,n,s,fn) sort(a,n,s,fn,NULL)
#define xfs_stack_trace() dump_stack()
#define xfs_itruncate_data(ip, off) \
- (-vmtruncate(vn_to_inode(XFS_ITOV(ip)), (off)))
+ (-vmtruncate(VFS_I(ip), (off)))
/* Move the kernel do_div definition off to one side */
struct address_space *mapping;
int status;
- mapping = ip->i_vnode->i_mapping;
+ mapping = VFS_I(ip)->i_mapping;
do {
unsigned offset, bytes;
void *fsdata;
*/
if (likely(!(ioflags & IO_INVIS) &&
!mnt_want_write(file->f_path.mnt))) {
- file_update_time(file);
- xfs_ichgtime_fast(xip, inode,
- XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_ichgtime(xip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
mnt_drop_write(file->f_path.mnt);
}
return (((__uint64_t)pagefactor) << bitshift) - 1;
}
-STATIC_INLINE void
-xfs_set_inodeops(
- struct inode *inode)
-{
- switch (inode->i_mode & S_IFMT) {
- case S_IFREG:
- inode->i_op = &xfs_inode_operations;
- inode->i_fop = &xfs_file_operations;
- inode->i_mapping->a_ops = &xfs_address_space_operations;
- break;
- case S_IFDIR:
- if (xfs_sb_version_hasasciici(&XFS_M(inode->i_sb)->m_sb))
- inode->i_op = &xfs_dir_ci_inode_operations;
- else
- inode->i_op = &xfs_dir_inode_operations;
- inode->i_fop = &xfs_dir_file_operations;
- break;
- case S_IFLNK:
- inode->i_op = &xfs_symlink_inode_operations;
- if (!(XFS_I(inode)->i_df.if_flags & XFS_IFINLINE))
- inode->i_mapping->a_ops = &xfs_address_space_operations;
- break;
- default:
- inode->i_op = &xfs_inode_operations;
- init_special_inode(inode, inode->i_mode, inode->i_rdev);
- break;
- }
-}
-
-STATIC_INLINE void
-xfs_revalidate_inode(
- xfs_mount_t *mp,
- bhv_vnode_t *vp,
- xfs_inode_t *ip)
-{
- struct inode *inode = vn_to_inode(vp);
-
- inode->i_mode = ip->i_d.di_mode;
- inode->i_nlink = ip->i_d.di_nlink;
- inode->i_uid = ip->i_d.di_uid;
- inode->i_gid = ip->i_d.di_gid;
-
- switch (inode->i_mode & S_IFMT) {
- case S_IFBLK:
- case S_IFCHR:
- inode->i_rdev =
- MKDEV(sysv_major(ip->i_df.if_u2.if_rdev) & 0x1ff,
- sysv_minor(ip->i_df.if_u2.if_rdev));
- break;
- default:
- inode->i_rdev = 0;
- break;
- }
-
- inode->i_generation = ip->i_d.di_gen;
- i_size_write(inode, ip->i_d.di_size);
- inode->i_atime.tv_sec = ip->i_d.di_atime.t_sec;
- inode->i_atime.tv_nsec = ip->i_d.di_atime.t_nsec;
- inode->i_mtime.tv_sec = ip->i_d.di_mtime.t_sec;
- inode->i_mtime.tv_nsec = ip->i_d.di_mtime.t_nsec;
- inode->i_ctime.tv_sec = ip->i_d.di_ctime.t_sec;
- inode->i_ctime.tv_nsec = ip->i_d.di_ctime.t_nsec;
- if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE)
- inode->i_flags |= S_IMMUTABLE;
- else
- inode->i_flags &= ~S_IMMUTABLE;
- if (ip->i_d.di_flags & XFS_DIFLAG_APPEND)
- inode->i_flags |= S_APPEND;
- else
- inode->i_flags &= ~S_APPEND;
- if (ip->i_d.di_flags & XFS_DIFLAG_SYNC)
- inode->i_flags |= S_SYNC;
- else
- inode->i_flags &= ~S_SYNC;
- if (ip->i_d.di_flags & XFS_DIFLAG_NOATIME)
- inode->i_flags |= S_NOATIME;
- else
- inode->i_flags &= ~S_NOATIME;
- xfs_iflags_clear(ip, XFS_IMODIFIED);
-}
-
-void
-xfs_initialize_vnode(
- struct xfs_mount *mp,
- bhv_vnode_t *vp,
- struct xfs_inode *ip)
-{
- struct inode *inode = vn_to_inode(vp);
-
- if (!ip->i_vnode) {
- ip->i_vnode = vp;
- inode->i_private = ip;
- }
-
- /*
- * We need to set the ops vectors, and unlock the inode, but if
- * we have been called during the new inode create process, it is
- * too early to fill in the Linux inode. We will get called a
- * second time once the inode is properly set up, and then we can
- * finish our work.
- */
- if (ip->i_d.di_mode != 0 && (inode->i_state & I_NEW)) {
- xfs_revalidate_inode(mp, vp, ip);
- xfs_set_inodeops(inode);
-
- xfs_iflags_clear(ip, XFS_INEW);
- barrier();
-
- unlock_new_inode(inode);
- }
-}
-
int
xfs_blkdev_get(
xfs_mount_t *mp,
xfs_fs_alloc_inode(
struct super_block *sb)
{
- bhv_vnode_t *vp;
-
- vp = kmem_zone_alloc(xfs_vnode_zone, KM_SLEEP);
- if (unlikely(!vp))
- return NULL;
- return vn_to_inode(vp);
+ return kmem_zone_alloc(xfs_vnode_zone, KM_SLEEP);
}
STATIC void
xfs_fs_destroy_inode(
struct inode *inode)
{
- kmem_zone_free(xfs_vnode_zone, vn_from_inode(inode));
+ kmem_zone_free(xfs_vnode_zone, inode);
}
STATIC void
xfs_fs_inode_init_once(
void *vnode)
{
- inode_init_once(vn_to_inode((bhv_vnode_t *)vnode));
+ inode_init_once((struct inode *)vnode);
}
/*
xfs_flush_inode(
xfs_inode_t *ip)
{
- struct inode *inode = ip->i_vnode;
+ struct inode *inode = VFS_I(ip);
igrab(inode);
xfs_syncd_queue_work(ip->i_mount, inode, xfs_flush_inode_work);
xfs_flush_device(
xfs_inode_t *ip)
{
- struct inode *inode = vn_to_inode(XFS_ITOV(ip));
+ struct inode *inode = VFS_I(ip);
igrab(inode);
xfs_syncd_queue_work(ip->i_mount, inode, xfs_flush_device_work);
return 0;
}
+STATIC void
+xfs_free_fsname(
+ struct xfs_mount *mp)
+{
+ kfree(mp->m_fsname);
+ kfree(mp->m_rtname);
+ kfree(mp->m_logname);
+}
+
STATIC void
xfs_fs_put_super(
struct super_block *sb)
error = xfs_unmount_flush(mp, 0);
WARN_ON(error);
- IRELE(rip);
-
/*
* If we're forcing a shutdown, typically because of a media error,
* we want to make sure we invalidate dirty pages that belong to
}
xfs_unmountfs(mp);
+ xfs_freesb(mp);
xfs_icsb_destroy_counters(mp);
xfs_close_devices(mp);
xfs_qmops_put(mp);
xfs_dmops_put(mp);
+ xfs_free_fsname(mp);
kfree(mp);
}
struct xfs_mount_args *ap,
struct xfs_mount *mp)
{
+ int error;
+
/* Values are in BBs */
if ((ap->flags & XFSMNT_NOALIGN) != XFSMNT_NOALIGN) {
/*
ap->logbufsize);
return XFS_ERROR(EINVAL);
}
+
+ error = ENOMEM;
+
mp->m_logbsize = ap->logbufsize;
mp->m_fsname_len = strlen(ap->fsname) + 1;
- mp->m_fsname = kmem_alloc(mp->m_fsname_len, KM_SLEEP);
- strcpy(mp->m_fsname, ap->fsname);
+
+ mp->m_fsname = kstrdup(ap->fsname, GFP_KERNEL);
+ if (!mp->m_fsname)
+ goto out;
+
if (ap->rtname[0]) {
- mp->m_rtname = kmem_alloc(strlen(ap->rtname) + 1, KM_SLEEP);
- strcpy(mp->m_rtname, ap->rtname);
+ mp->m_rtname = kstrdup(ap->rtname, GFP_KERNEL);
+ if (!mp->m_rtname)
+ goto out_free_fsname;
+
}
+
if (ap->logname[0]) {
- mp->m_logname = kmem_alloc(strlen(ap->logname) + 1, KM_SLEEP);
- strcpy(mp->m_logname, ap->logname);
+ mp->m_logname = kstrdup(ap->logname, GFP_KERNEL);
+ if (!mp->m_logname)
+ goto out_free_rtname;
}
if (ap->flags & XFSMNT_WSYNC)
if (ap->flags & XFSMNT_DMAPI)
mp->m_flags |= XFS_MOUNT_DMAPI;
return 0;
+
+
+ out_free_rtname:
+ kfree(mp->m_rtname);
+ out_free_fsname:
+ kfree(mp->m_fsname);
+ out:
+ return error;
}
/*
*/
error = xfs_start_flags(args, mp);
if (error)
- goto out_destroy_counters;
+ goto out_free_fsname;
error = xfs_readsb(mp, flags);
if (error)
- goto out_destroy_counters;
+ goto out_free_fsname;
error = xfs_finish_flags(args, mp);
if (error)
goto out_free_sb;
if (error)
goto out_free_sb;
- error = xfs_mountfs(mp, flags);
+ error = xfs_mountfs(mp);
if (error)
goto out_filestream_unmount;
sb->s_time_gran = 1;
set_posix_acl_flag(sb);
- root = igrab(mp->m_rootip->i_vnode);
+ root = igrab(VFS_I(mp->m_rootip));
if (!root) {
error = ENOENT;
goto fail_unmount;
xfs_filestream_unmount(mp);
out_free_sb:
xfs_freesb(mp);
- out_destroy_counters:
+ out_free_fsname:
+ xfs_free_fsname(mp);
xfs_icsb_destroy_counters(mp);
xfs_close_devices(mp);
out_put_qmops:
error = xfs_unmount_flush(mp, 0);
WARN_ON(error);
- IRELE(mp->m_rootip);
-
xfs_unmountfs(mp);
- goto out_destroy_counters;
+ goto out_free_sb;
}
STATIC int
STATIC int __init
xfs_init_zones(void)
{
- xfs_vnode_zone = kmem_zone_init_flags(sizeof(bhv_vnode_t), "xfs_vnode",
+ xfs_vnode_zone = kmem_zone_init_flags(sizeof(struct inode), "xfs_vnode",
KM_ZONE_HWALIGN | KM_ZONE_RECLAIM |
KM_ZONE_SPREAD,
xfs_fs_inode_init_once);
extern __uint64_t xfs_max_file_offset(unsigned int);
-extern void xfs_initialize_vnode(struct xfs_mount *mp, bhv_vnode_t *vp,
- struct xfs_inode *ip);
-
extern void xfs_flush_inode(struct xfs_inode *);
extern void xfs_flush_device(struct xfs_inode *);
/*
- * Dedicated vnode inactive/reclaim sync semaphores.
+ * Dedicated vnode inactive/reclaim sync wait queues.
* Prime number of hash buckets since address is used as the key.
*/
#define NVSYNC 37
xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ, f, l);
}
-
-/*
- * Add a reference to a referenced vnode.
- */
-bhv_vnode_t *
-vn_hold(
- bhv_vnode_t *vp)
-{
- struct inode *inode;
-
- XFS_STATS_INC(vn_hold);
-
- inode = igrab(vn_to_inode(vp));
- ASSERT(inode);
-
- return vp;
-}
-
#ifdef XFS_INODE_TRACE
/*
*/
static inline int xfs_icount(struct xfs_inode *ip)
{
- bhv_vnode_t *vp = XFS_ITOV_NULL(ip);
+ struct inode *vp = VFS_I(ip);
if (vp)
return vn_count(vp);
struct xfs_iomap;
struct attrlist_cursor_kern;
-typedef struct inode bhv_vnode_t;
-
-/*
- * Vnode to Linux inode mapping.
- */
-static inline bhv_vnode_t *vn_from_inode(struct inode *inode)
-{
- return inode;
-}
-static inline struct inode *vn_to_inode(bhv_vnode_t *vnode)
-{
- return vnode;
-}
-
/*
* Return values for xfs_inactive. A return value of
* VN_INACTIVE_NOCACHE implies that the file system behavior
extern void vn_iowake(struct xfs_inode *ip);
extern void vn_ioerror(struct xfs_inode *ip, int error, char *f, int l);
-static inline int vn_count(bhv_vnode_t *vp)
+static inline int vn_count(struct inode *vp)
{
- return atomic_read(&vn_to_inode(vp)->i_count);
+ return atomic_read(&vp->i_count);
}
-/*
- * Vnode reference counting functions (and macros for compatibility).
- */
-extern bhv_vnode_t *vn_hold(bhv_vnode_t *);
+#define IHOLD(ip) \
+do { \
+ ASSERT(atomic_read(&VFS_I(ip)->i_count) > 0) ; \
+ atomic_inc(&(VFS_I(ip)->i_count)); \
+ xfs_itrace_hold((ip), __FILE__, __LINE__, (inst_t *)__return_address); \
+} while (0)
-#if defined(XFS_INODE_TRACE)
-#define VN_HOLD(vp) \
- ((void)vn_hold(vp), \
- xfs_itrace_hold(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address))
-#define VN_RELE(vp) \
- (xfs_itrace_rele(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address), \
- iput(vn_to_inode(vp)))
-#else
-#define VN_HOLD(vp) ((void)vn_hold(vp))
-#define VN_RELE(vp) (iput(vn_to_inode(vp)))
-#endif
+#define IRELE(ip) \
+do { \
+ xfs_itrace_rele((ip), __FILE__, __LINE__, (inst_t *)__return_address); \
+ iput(VFS_I(ip)); \
+} while (0)
-static inline bhv_vnode_t *vn_grab(bhv_vnode_t *vp)
+static inline struct inode *vn_grab(struct inode *vp)
{
- struct inode *inode = igrab(vn_to_inode(vp));
- return inode ? vn_from_inode(inode) : NULL;
+ return igrab(vp);
}
/*
* Dealing with bad inodes
*/
-static inline int VN_BAD(bhv_vnode_t *vp)
+static inline int VN_BAD(struct inode *vp)
{
- return is_bad_inode(vn_to_inode(vp));
+ return is_bad_inode(vp);
}
/*
* Extracting atime values in various formats
*/
-static inline void vn_atime_to_bstime(bhv_vnode_t *vp, xfs_bstime_t *bs_atime)
+static inline void vn_atime_to_bstime(struct inode *vp, xfs_bstime_t *bs_atime)
{
bs_atime->tv_sec = vp->i_atime.tv_sec;
bs_atime->tv_nsec = vp->i_atime.tv_nsec;
}
-static inline void vn_atime_to_timespec(bhv_vnode_t *vp, struct timespec *ts)
+static inline void vn_atime_to_timespec(struct inode *vp, struct timespec *ts)
{
*ts = vp->i_atime;
}
-static inline void vn_atime_to_time_t(bhv_vnode_t *vp, time_t *tt)
+static inline void vn_atime_to_time_t(struct inode *vp, time_t *tt)
{
*tt = vp->i_atime.tv_sec;
}
/*
* Some useful predicates.
*/
-#define VN_MAPPED(vp) mapping_mapped(vn_to_inode(vp)->i_mapping)
-#define VN_CACHED(vp) (vn_to_inode(vp)->i_mapping->nrpages)
-#define VN_DIRTY(vp) mapping_tagged(vn_to_inode(vp)->i_mapping, \
+#define VN_MAPPED(vp) mapping_mapped(vp->i_mapping)
+#define VN_CACHED(vp) (vp->i_mapping->nrpages)
+#define VN_DIRTY(vp) mapping_tagged(vp->i_mapping, \
PAGECACHE_TAG_DIRTY)
if (brandnewdquot) {
dqp->dq_flnext = dqp->dq_flprev = dqp;
mutex_init(&dqp->q_qlock);
- initnsema(&dqp->q_flock, 1, "fdq");
sv_init(&dqp->q_pinwait, SV_DEFAULT, "pdq");
+ /*
+ * Because we want to use a counting completion, complete
+ * the flush completion once to allow a single access to
+ * the flush completion without blocking.
+ */
+ init_completion(&dqp->q_flush);
+ complete(&dqp->q_flush);
+
#ifdef XFS_DQUOT_TRACE
- dqp->q_trace = ktrace_alloc(DQUOT_TRACE_SIZE, KM_SLEEP);
+ dqp->q_trace = ktrace_alloc(DQUOT_TRACE_SIZE, KM_NOFS);
xfs_dqtrace_entry(dqp, "DQINIT");
#endif
} else {
ASSERT(! XFS_DQ_IS_ON_FREELIST(dqp));
mutex_destroy(&dqp->q_qlock);
- freesema(&dqp->q_flock);
sv_destroy(&dqp->q_pinwait);
#ifdef XFS_DQUOT_TRACE
* when it unlocks the inode. Since we want to keep the quota
* inode around, we bump the vnode ref count now.
*/
- VN_HOLD(XFS_ITOV(quotip));
+ IHOLD(quotip);
xfs_trans_ijoin(tp, quotip, XFS_ILOCK_EXCL);
nmaps = 1;
int error;
ASSERT(XFS_DQ_IS_LOCKED(dqp));
- ASSERT(XFS_DQ_IS_FLUSH_LOCKED(dqp));
+ ASSERT(!completion_done(&dqp->q_flush));
xfs_dqtrace_entry(dqp, "DQFLUSH");
/*
xfs_dqfunlock(dqp);
}
-
-int
-xfs_qm_dqflock_nowait(
- xfs_dquot_t *dqp)
-{
- int locked;
-
- locked = cpsema(&((dqp)->q_flock));
-
- /* XXX ifdef these out */
- if (locked)
- (dqp)->dq_flags |= XFS_DQ_FLOCKED;
- return (locked);
-}
-
-
int
xfs_qm_dqlock_nowait(
xfs_dquot_t *dqp)
{
- return (mutex_trylock(&((dqp)->q_qlock)));
+ return mutex_trylock(&dqp->q_qlock);
}
void
xfs_dqlock(
xfs_dquot_t *dqp)
{
- mutex_lock(&(dqp->q_qlock));
+ mutex_lock(&dqp->q_qlock);
}
void
* if we're turning off quotas. Basically, we need this flush
* lock, and are willing to block on it.
*/
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
/*
* Block on the flush lock after nudging dquot buffer,
* if it is incore.
xfs_qcnt_t q_res_icount; /* total inos allocd+reserved */
xfs_qcnt_t q_res_rtbcount;/* total realtime blks used+reserved */
mutex_t q_qlock; /* quota lock */
- sema_t q_flock; /* flush lock */
+ struct completion q_flush; /* flush completion queue */
uint q_pincount; /* pin count for this dquot */
sv_t q_pinwait; /* sync var for pinning */
#ifdef XFS_DQUOT_TRACE
/*
- * The following three routines simply manage the q_flock
- * semaphore embedded in the dquot. This semaphore synchronizes
- * processes attempting to flush the in-core dquot back to disk.
+ * Manage the q_flush completion queue embedded in the dquot. This completion
+ * queue synchronizes processes attempting to flush the in-core dquot back to
+ * disk.
*/
-#define xfs_dqflock(dqp) { psema(&((dqp)->q_flock), PINOD | PRECALC);\
- (dqp)->dq_flags |= XFS_DQ_FLOCKED; }
-#define xfs_dqfunlock(dqp) { ASSERT(issemalocked(&((dqp)->q_flock))); \
- vsema(&((dqp)->q_flock)); \
- (dqp)->dq_flags &= ~(XFS_DQ_FLOCKED); }
+static inline void xfs_dqflock(xfs_dquot_t *dqp)
+{
+ wait_for_completion(&dqp->q_flush);
+}
+
+static inline int xfs_dqflock_nowait(xfs_dquot_t *dqp)
+{
+ return try_wait_for_completion(&dqp->q_flush);
+}
+
+static inline void xfs_dqfunlock(xfs_dquot_t *dqp)
+{
+ complete(&dqp->q_flush);
+}
-#define XFS_DQ_IS_FLUSH_LOCKED(dqp) (issemalocked(&((dqp)->q_flock)))
#define XFS_DQ_IS_ON_FREELIST(dqp) ((dqp)->dq_flnext != (dqp))
#define XFS_DQ_IS_DIRTY(dqp) ((dqp)->dq_flags & XFS_DQ_DIRTY)
#define XFS_QM_ISUDQ(dqp) ((dqp)->dq_flags & XFS_DQ_USER)
extern int xfs_qm_dqpurge(xfs_dquot_t *);
extern void xfs_qm_dqunpin_wait(xfs_dquot_t *);
extern int xfs_qm_dqlock_nowait(xfs_dquot_t *);
-extern int xfs_qm_dqflock_nowait(xfs_dquot_t *);
extern void xfs_qm_dqflock_pushbuf_wait(xfs_dquot_t *dqp);
extern void xfs_qm_adjust_dqtimers(xfs_mount_t *,
xfs_disk_dquot_t *);
dqp = logitem->qli_dquot;
ASSERT(XFS_DQ_IS_LOCKED(dqp));
- ASSERT(XFS_DQ_IS_FLUSH_LOCKED(dqp));
+ ASSERT(!completion_done(&dqp->q_flush));
/*
* Since we were able to lock the dquot's flush lock and
* inode flush completed and the inode was taken off the AIL.
* So, just get out.
*/
- if (!issemalocked(&(dqp->q_flock)) ||
+ if (completion_done(&dqp->q_flush) ||
((qip->qli_item.li_flags & XFS_LI_IN_AIL) == 0)) {
qip->qli_pushbuf_flag = 0;
xfs_dqunlock(dqp);
if (bp != NULL) {
if (XFS_BUF_ISDELAYWRITE(bp)) {
dopush = ((qip->qli_item.li_flags & XFS_LI_IN_AIL) &&
- issemalocked(&(dqp->q_flock)));
+ !completion_done(&dqp->q_flush));
qip->qli_pushbuf_flag = 0;
xfs_dqunlock(dqp);
return (XFS_ITEM_LOCKED);
retval = XFS_ITEM_SUCCESS;
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
/*
* The dquot is already being flushed. It may have been
* flushed delayed write, however, and we don't want to
*/
void
xfs_qm_mount_quotas(
- xfs_mount_t *mp,
- int mfsi_flags)
+ xfs_mount_t *mp)
{
int error = 0;
uint sbf;
/*
* If any of the quotas are not consistent, do a quotacheck.
*/
- if (XFS_QM_NEED_QUOTACHECK(mp) &&
- !(mfsi_flags & XFS_MFSI_NO_QUOTACHECK)) {
+ if (XFS_QM_NEED_QUOTACHECK(mp)) {
error = xfs_qm_quotacheck(mp);
if (error) {
/* Quotacheck failed and disabled quotas. */
xfs_dqtrace_entry(dqp, "FLUSHALL: DQDIRTY");
/* XXX a sentinel would be better */
recl = XFS_QI_MPLRECLAIMS(mp);
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
/*
* If we can't grab the flush lock then check
* to see if the dquot has been flushed delayed
/* XXX a sentinel would be better */
recl = XFS_QI_MPLRECLAIMS(mp);
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
if (nowait) {
xfs_dqunlock(dqp);
continue;
* Try to grab the flush lock. If this dquot is in the process of
* getting flushed to disk, we don't want to reclaim it.
*/
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
xfs_dqunlock(dqp);
dqp = dqp->dq_flnext;
continue;
* Try to grab the flush lock. If this dquot is in the process of
* getting flushed to disk, we don't want to reclaim it.
*/
- if (! xfs_qm_dqflock_nowait(dqp)) {
+ if (!xfs_dqflock_nowait(dqp)) {
xfs_dqunlock(dqp);
continue;
}
#define XFS_QM_RELE(xqm) ((xqm)->qm_nrefs--)
extern void xfs_qm_destroy_quotainfo(xfs_mount_t *);
-extern void xfs_qm_mount_quotas(xfs_mount_t *, int);
+extern void xfs_qm_mount_quotas(xfs_mount_t *);
extern int xfs_qm_quotacheck(xfs_mount_t *);
extern void xfs_qm_unmount_quotadestroy(xfs_mount_t *);
extern int xfs_qm_unmount_quotas(xfs_mount_t *);
* mounting, and get on with the boring life
* without disk quotas.
*/
- xfs_qm_mount_quotas(mp, 0);
+ xfs_qm_mount_quotas(mp);
} else {
/*
* Clear the quota flags, but remember them. This
xfs_qm_endmount(
xfs_mount_t *mp,
uint needquotamount,
- uint quotaflags,
- int mfsi_flags)
+ uint quotaflags)
{
if (needquotamount) {
ASSERT(mp->m_qflags == 0);
mp->m_qflags = quotaflags;
- xfs_qm_mount_quotas(mp, mfsi_flags);
+ xfs_qm_mount_quotas(mp);
}
#if defined(DEBUG) && defined(XFS_LOUD_RECOVERY)
{
xfs_inode_t *ip, *topino;
uint ireclaims;
- bhv_vnode_t *vp;
+ struct inode *vp;
boolean_t vnode_refd;
ASSERT(mp->m_quotainfo);
ip = ip->i_mnext;
continue;
}
- vp = XFS_ITOV_NULL(ip);
+ vp = VFS_I(ip);
if (!vp) {
ASSERT(ip->i_udquot == NULL);
ASSERT(ip->i_gdquot == NULL);
#include <linux/capability.h>
#include <linux/posix_acl_xattr.h>
-STATIC int xfs_acl_setmode(bhv_vnode_t *, xfs_acl_t *, int *);
+STATIC int xfs_acl_setmode(struct inode *, xfs_acl_t *, int *);
STATIC void xfs_acl_filter_mode(mode_t, xfs_acl_t *);
STATIC void xfs_acl_get_endian(xfs_acl_t *);
STATIC int xfs_acl_access(uid_t, gid_t, xfs_acl_t *, mode_t, cred_t *);
STATIC int xfs_acl_invalid(xfs_acl_t *);
STATIC void xfs_acl_sync_mode(mode_t, xfs_acl_t *);
-STATIC void xfs_acl_get_attr(bhv_vnode_t *, xfs_acl_t *, int, int, int *);
-STATIC void xfs_acl_set_attr(bhv_vnode_t *, xfs_acl_t *, int, int *);
-STATIC int xfs_acl_allow_set(bhv_vnode_t *, int);
+STATIC void xfs_acl_get_attr(struct inode *, xfs_acl_t *, int, int, int *);
+STATIC void xfs_acl_set_attr(struct inode *, xfs_acl_t *, int, int *);
+STATIC int xfs_acl_allow_set(struct inode *, int);
kmem_zone_t *xfs_acl_zone;
*/
int
xfs_acl_vhasacl_access(
- bhv_vnode_t *vp)
+ struct inode *vp)
{
int error;
*/
int
xfs_acl_vhasacl_default(
- bhv_vnode_t *vp)
+ struct inode *vp)
{
int error;
int
xfs_acl_vget(
- bhv_vnode_t *vp,
+ struct inode *vp,
void *acl,
size_t size,
int kind)
posix_acl_xattr_header *ext_acl = acl;
int flags = 0;
- VN_HOLD(vp);
if(size) {
if (!(_ACL_ALLOC(xfs_acl))) {
error = ENOMEM;
goto out;
}
if (kind == _ACL_TYPE_ACCESS)
- xfs_acl_sync_mode(xfs_vtoi(vp)->i_d.di_mode, xfs_acl);
+ xfs_acl_sync_mode(XFS_I(vp)->i_d.di_mode, xfs_acl);
error = -posix_acl_xfs_to_xattr(xfs_acl, ext_acl, size);
}
out:
- VN_RELE(vp);
if(xfs_acl)
_ACL_FREE(xfs_acl);
return -error;
int
xfs_acl_vremove(
- bhv_vnode_t *vp,
+ struct inode *vp,
int kind)
{
int error;
- VN_HOLD(vp);
error = xfs_acl_allow_set(vp, kind);
if (!error) {
- error = xfs_attr_remove(xfs_vtoi(vp),
+ error = xfs_attr_remove(XFS_I(vp),
kind == _ACL_TYPE_DEFAULT?
SGI_ACL_DEFAULT: SGI_ACL_FILE,
ATTR_ROOT);
if (error == ENOATTR)
error = 0; /* 'scool */
}
- VN_RELE(vp);
return -error;
}
int
xfs_acl_vset(
- bhv_vnode_t *vp,
+ struct inode *vp,
void *acl,
size_t size,
int kind)
return 0;
}
- VN_HOLD(vp);
error = xfs_acl_allow_set(vp, kind);
/* Incoming ACL exists, set file mode based on its value */
}
out:
- VN_RELE(vp);
_ACL_FREE(xfs_acl);
return -error;
}
STATIC int
xfs_acl_allow_set(
- bhv_vnode_t *vp,
+ struct inode *vp,
int kind)
{
if (vp->i_flags & (S_IMMUTABLE|S_APPEND))
return ENOTDIR;
if (vp->i_sb->s_flags & MS_RDONLY)
return EROFS;
- if (xfs_vtoi(vp)->i_d.di_uid != current->fsuid && !capable(CAP_FOWNER))
+ if (XFS_I(vp)->i_d.di_uid != current->fsuid && !capable(CAP_FOWNER))
return EPERM;
return 0;
}
*/
STATIC void
xfs_acl_get_attr(
- bhv_vnode_t *vp,
+ struct inode *vp,
xfs_acl_t *aclp,
int kind,
int flags,
ASSERT((flags & ATTR_KERNOVAL) ? (aclp == NULL) : 1);
flags |= ATTR_ROOT;
- *error = xfs_attr_get(xfs_vtoi(vp),
+ *error = xfs_attr_get(XFS_I(vp),
kind == _ACL_TYPE_ACCESS ?
SGI_ACL_FILE : SGI_ACL_DEFAULT,
(char *)aclp, &len, flags);
*/
STATIC void
xfs_acl_set_attr(
- bhv_vnode_t *vp,
+ struct inode *vp,
xfs_acl_t *aclp,
int kind,
int *error)
INT_SET(newace->ae_perm, ARCH_CONVERT, ace->ae_perm);
}
INT_SET(newacl->acl_cnt, ARCH_CONVERT, aclp->acl_cnt);
- *error = xfs_attr_set(xfs_vtoi(vp),
+ *error = xfs_attr_set(XFS_I(vp),
kind == _ACL_TYPE_ACCESS ?
SGI_ACL_FILE: SGI_ACL_DEFAULT,
(char *)newacl, len, ATTR_ROOT);
int
xfs_acl_vtoacl(
- bhv_vnode_t *vp,
+ struct inode *vp,
xfs_acl_t *access_acl,
xfs_acl_t *default_acl)
{
if (error)
access_acl->acl_cnt = XFS_ACL_NOT_PRESENT;
else /* We have a good ACL and the file mode, synchronize. */
- xfs_acl_sync_mode(xfs_vtoi(vp)->i_d.di_mode, access_acl);
+ xfs_acl_sync_mode(XFS_I(vp)->i_d.di_mode, access_acl);
}
if (default_acl) {
*/
int
xfs_acl_inherit(
- bhv_vnode_t *vp,
+ struct inode *vp,
mode_t mode,
xfs_acl_t *pdaclp)
{
*/
STATIC int
xfs_acl_setmode(
- bhv_vnode_t *vp,
+ struct inode *vp,
xfs_acl_t *acl,
int *basicperms)
{
* mode. The m:: bits take precedence over the g:: bits.
*/
iattr.ia_valid = ATTR_MODE;
- iattr.ia_mode = xfs_vtoi(vp)->i_d.di_mode;
+ iattr.ia_mode = XFS_I(vp)->i_d.di_mode;
iattr.ia_mode &= ~(S_IRWXU|S_IRWXG|S_IRWXO);
ap = acl->acl_entry;
for (i = 0; i < acl->acl_cnt; ++i) {
if (gap && nomask)
iattr.ia_mode |= gap->ae_perm << 3;
- return xfs_setattr(xfs_vtoi(vp), &iattr, 0, sys_cred);
+ return xfs_setattr(XFS_I(vp), &iattr, 0, sys_cred);
}
/*
(zone) = kmem_zone_init(sizeof(xfs_acl_t), (name))
#define xfs_acl_zone_destroy(zone) kmem_zone_destroy(zone)
-extern int xfs_acl_inherit(bhv_vnode_t *, mode_t mode, xfs_acl_t *);
+extern int xfs_acl_inherit(struct inode *, mode_t mode, xfs_acl_t *);
extern int xfs_acl_iaccess(struct xfs_inode *, mode_t, cred_t *);
-extern int xfs_acl_vtoacl(bhv_vnode_t *, xfs_acl_t *, xfs_acl_t *);
-extern int xfs_acl_vhasacl_access(bhv_vnode_t *);
-extern int xfs_acl_vhasacl_default(bhv_vnode_t *);
-extern int xfs_acl_vset(bhv_vnode_t *, void *, size_t, int);
-extern int xfs_acl_vget(bhv_vnode_t *, void *, size_t, int);
-extern int xfs_acl_vremove(bhv_vnode_t *, int);
+extern int xfs_acl_vtoacl(struct inode *, xfs_acl_t *, xfs_acl_t *);
+extern int xfs_acl_vhasacl_access(struct inode *);
+extern int xfs_acl_vhasacl_default(struct inode *);
+extern int xfs_acl_vset(struct inode *, void *, size_t, int);
+extern int xfs_acl_vget(struct inode *, void *, size_t, int);
+extern int xfs_acl_vremove(struct inode *, int);
#define _ACL_PERM_INVALID(perm) ((perm) & ~(ACL_READ|ACL_WRITE|ACL_EXECUTE))
((__u8*)(pointer))[1] = (((value) ) & 0xff); \
}
-/* define generic INT_ macros */
-
-#define INT_GET(reference,arch) \
- (((arch) == ARCH_NOCONVERT) \
- ? \
- (reference) \
- : \
- INT_SWAP((reference),(reference)) \
- )
-
/* does not return a value */
#define INT_SET(reference,arch,valueref) \
(__builtin_constant_p(valueref) ? \
) \
)
-/* does not return a value */
-#define INT_MOD_EXPR(reference,arch,code) \
- (((arch) == ARCH_NOCONVERT) \
- ? \
- (void)((reference) code) \
- : \
- (void)( \
- (reference) = INT_GET((reference),arch) , \
- ((reference) code), \
- INT_SET(reference, arch, reference) \
- ) \
- )
-
-/* does not return a value */
-#define INT_MOD(reference,arch,delta) \
- (void)( \
- INT_MOD_EXPR(reference,arch,+=(delta)) \
- )
-
-/*
- * INT_COPY - copy a value between two locations with the
- * _same architecture_ but _potentially different sizes_
- *
- * if the types of the two parameters are equal or they are
- * in native architecture, a simple copy is done
- *
- * otherwise, architecture conversions are done
- *
- */
-
-/* does not return a value */
-#define INT_COPY(dst,src,arch) \
- ( \
- ((sizeof(dst) == sizeof(src)) || ((arch) == ARCH_NOCONVERT)) \
- ? \
- (void)((dst) = (src)) \
- : \
- INT_SET(dst, arch, INT_GET(src, arch)) \
- )
-
-/*
- * INT_XLATE - copy a value in either direction between two locations
- * with different architectures
- *
- * dir < 0 - copy from memory to buffer (native to arch)
- * dir > 0 - copy from buffer to memory (arch to native)
- */
-
-/* does not return a value */
-#define INT_XLATE(buf,mem,dir,arch) {\
- ASSERT(dir); \
- if (dir>0) { \
- (mem)=INT_GET(buf, arch); \
- } else { \
- INT_SET(buf, arch, mem); \
- } \
-}
-
/*
* In directories inode numbers are stored as unaligned arrays of unsigned
* 8bit integers on disk.
return(error);
}
+/*
+ * Calculate how many blocks we need for the new attribute,
+ */
+int
+xfs_attr_calc_size(
+ struct xfs_inode *ip,
+ int namelen,
+ int valuelen,
+ int *local)
+{
+ struct xfs_mount *mp = ip->i_mount;
+ int size;
+ int nblks;
+
+ /*
+ * Determine space new attribute will use, and if it would be
+ * "local" or "remote" (note: local != inline).
+ */
+ size = xfs_attr_leaf_newentsize(namelen, valuelen,
+ mp->m_sb.sb_blocksize, local);
+
+ nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK);
+ if (*local) {
+ if (size > (mp->m_sb.sb_blocksize >> 1)) {
+ /* Double split possible */
+ nblks *= 2;
+ }
+ } else {
+ /*
+ * Out of line attribute, cannot double split, but
+ * make room for the attribute value itself.
+ */
+ uint dblocks = XFS_B_TO_FSB(mp, valuelen);
+ nblks += dblocks;
+ nblks += XFS_NEXTENTADD_SPACE_RES(mp, dblocks, XFS_ATTR_FORK);
+ }
+
+ return nblks;
+}
+
STATIC int
xfs_attr_set_int(xfs_inode_t *dp, struct xfs_name *name,
char *value, int valuelen, int flags)
xfs_fsblock_t firstblock;
xfs_bmap_free_t flist;
int error, err2, committed;
- int local, size;
- uint nblks;
xfs_mount_t *mp = dp->i_mount;
int rsvd = (flags & ATTR_ROOT) != 0;
+ int local;
/*
* Attach the dquots to the inode.
args.whichfork = XFS_ATTR_FORK;
args.op_flags = XFS_DA_OP_ADDNAME | XFS_DA_OP_OKNOENT;
- /*
- * Determine space new attribute will use, and if it would be
- * "local" or "remote" (note: local != inline).
- */
- size = xfs_attr_leaf_newentsize(name->len, valuelen,
- mp->m_sb.sb_blocksize, &local);
-
- nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK);
- if (local) {
- if (size > (mp->m_sb.sb_blocksize >> 1)) {
- /* Double split possible */
- nblks <<= 1;
- }
- } else {
- uint dblocks = XFS_B_TO_FSB(mp, valuelen);
- /* Out of line attribute, cannot double split, but make
- * room for the attribute value itself.
- */
- nblks += dblocks;
- nblks += XFS_NEXTENTADD_SPACE_RES(mp, dblocks, XFS_ATTR_FORK);
- }
-
/* Size is now blocks for attribute data */
- args.total = nblks;
+ args.total = xfs_attr_calc_size(dp, name->len, valuelen, &local);
/*
* Start our first transaction of the day.
if (rsvd)
args.trans->t_flags |= XFS_TRANS_RESERVE;
- if ((error = xfs_trans_reserve(args.trans, (uint) nblks,
- XFS_ATTRSET_LOG_RES(mp, nblks),
- 0, XFS_TRANS_PERM_LOG_RES,
- XFS_ATTRSET_LOG_COUNT))) {
+ if ((error = xfs_trans_reserve(args.trans, args.total,
+ XFS_ATTRSET_LOG_RES(mp, args.total), 0,
+ XFS_TRANS_PERM_LOG_RES, XFS_ATTRSET_LOG_COUNT))) {
xfs_trans_cancel(args.trans, 0);
return(error);
}
xfs_ilock(dp, XFS_ILOCK_EXCL);
- error = XFS_TRANS_RESERVE_QUOTA_NBLKS(mp, args.trans, dp, nblks, 0,
- rsvd ? XFS_QMOPT_RES_REGBLKS | XFS_QMOPT_FORCE_RES :
- XFS_QMOPT_RES_REGBLKS);
+ error = XFS_TRANS_RESERVE_QUOTA_NBLKS(mp, args.trans, dp, args.total, 0,
+ rsvd ? XFS_QMOPT_RES_REGBLKS | XFS_QMOPT_FORCE_RES :
+ XFS_QMOPT_RES_REGBLKS);
if (error) {
xfs_iunlock(dp, XFS_ILOCK_EXCL);
xfs_trans_cancel(args.trans, XFS_TRANS_RELEASE_LOG_RES);
* Commit the leaf transformation. We'll need another (linked)
* transaction to add the new attribute to the leaf.
*/
- if ((error = xfs_attr_rolltrans(&args.trans, dp)))
+
+ error = xfs_trans_roll(&args.trans, dp);
+ if (error)
goto out;
}
* Commit the current trans (including the inode) and start
* a new one.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
return (error);
/*
* Commit the transaction that added the attr name so that
* later routines can manage their own transactions.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
return (error);
/*
/*
* Commit the remove and start the next trans in series.
*/
- error = xfs_attr_rolltrans(&args->trans, dp);
+ error = xfs_trans_roll(&args->trans, dp);
} else if (args->rmtblkno > 0) {
/*
* Commit the node conversion and start the next
* trans in the chain.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
goto out;
goto restart;
* Commit the leaf addition or btree split and start the next
* trans in the chain.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
goto out;
/*
/*
* Commit and start the next trans in the chain.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
goto out;
} else if (args->rmtblkno > 0) {
/*
* Commit the Btree join operation and start a new trans.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
goto out;
}
/*
* Start the next trans in the chain.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, dp)))
+ error = xfs_trans_roll(&args->trans, dp);
+ if (error)
return (error);
}
/*
* Close out trans and start the next one in the chain.
*/
- if ((error = xfs_attr_rolltrans(&args->trans, args->dp)))
+ error = xfs_trans_roll(&args->trans, args->dp);
+ if (error)
return (error);
}
return(0);
/*
* Overall external interface routines.
*/
+int xfs_attr_calc_size(struct xfs_inode *, int, int, int *);
int xfs_attr_inactive(struct xfs_inode *dp);
int xfs_attr_fetch(struct xfs_inode *, struct xfs_name *, char *, int *, int);
int xfs_attr_rmtval_get(struct xfs_da_args *args);
/*
* Commit the flag value change and start the next trans in series.
*/
- error = xfs_attr_rolltrans(&args->trans, args->dp);
-
- return(error);
+ return xfs_trans_roll(&args->trans, args->dp);
}
/*
/*
* Commit the flag value change and start the next trans in series.
*/
- error = xfs_attr_rolltrans(&args->trans, args->dp);
-
- return(error);
+ return xfs_trans_roll(&args->trans, args->dp);
}
/*
/*
* Commit the flag value change and start the next trans in series.
*/
- error = xfs_attr_rolltrans(&args->trans, args->dp);
+ error = xfs_trans_roll(&args->trans, args->dp);
return(error);
}
/*
* Commit the invalidate and start the next transaction.
*/
- error = xfs_attr_rolltrans(trans, dp);
+ error = xfs_trans_roll(trans, dp);
return (error);
}
/*
* Atomically commit the whole invalidate stuff.
*/
- if ((error = xfs_attr_rolltrans(trans, dp)))
+ error = xfs_trans_roll(trans, dp);
+ if (error)
return (error);
}
/*
* Roll to next transaction.
*/
- if ((error = xfs_attr_rolltrans(trans, dp)))
+ error = xfs_trans_roll(trans, dp);
+ if (error)
return (error);
}
return(0);
}
-
-
-/*
- * Roll from one trans in the sequence of PERMANENT transactions to the next.
- */
-int
-xfs_attr_rolltrans(xfs_trans_t **transp, xfs_inode_t *dp)
-{
- xfs_trans_t *trans;
- unsigned int logres, count;
- int error;
-
- /*
- * Ensure that the inode is always logged.
- */
- trans = *transp;
- xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE);
-
- /*
- * Copy the critical parameters from one trans to the next.
- */
- logres = trans->t_log_res;
- count = trans->t_log_count;
- *transp = xfs_trans_dup(trans);
-
- /*
- * Commit the current transaction.
- * If this commit failed, then it'd just unlock those items that
- * are not marked ihold. That also means that a filesystem shutdown
- * is in progress. The caller takes the responsibility to cancel
- * the duplicate transaction that gets returned.
- */
- if ((error = xfs_trans_commit(trans, 0)))
- return (error);
-
- trans = *transp;
-
- /*
- * Reserve space in the log for th next transaction.
- * This also pushes items in the "AIL", the list of logged items,
- * out to disk if they are taking up space at the tail of the log
- * that we want to use. This requires that either nothing be locked
- * across this call, or that anything that is locked be logged in
- * the prior and the next transactions.
- */
- error = xfs_trans_reserve(trans, 0, logres, 0,
- XFS_TRANS_PERM_LOG_RES, count);
- /*
- * Ensure that the inode is in the new transaction and locked.
- */
- if (!error) {
- xfs_trans_ijoin(trans, dp, XFS_ILOCK_EXCL);
- xfs_trans_ihold(trans, dp);
- }
- return (error);
-
-}
struct xfs_dabuf *leaf2_bp);
int xfs_attr_leaf_newentsize(int namelen, int valuelen, int blocksize,
int *local);
-int xfs_attr_rolltrans(struct xfs_trans **transp, struct xfs_inode *dp);
-
#endif /* __XFS_ATTR_LEAF_H__ */
* XFS bit manipulation routines, used in non-realtime code.
*/
-#ifndef HAVE_ARCH_HIGHBIT
-/*
- * Index of high bit number in byte, -1 for none set, 0..7 otherwise.
- */
-static const char xfs_highbit[256] = {
- -1, 0, 1, 1, 2, 2, 2, 2, /* 00 .. 07 */
- 3, 3, 3, 3, 3, 3, 3, 3, /* 08 .. 0f */
- 4, 4, 4, 4, 4, 4, 4, 4, /* 10 .. 17 */
- 4, 4, 4, 4, 4, 4, 4, 4, /* 18 .. 1f */
- 5, 5, 5, 5, 5, 5, 5, 5, /* 20 .. 27 */
- 5, 5, 5, 5, 5, 5, 5, 5, /* 28 .. 2f */
- 5, 5, 5, 5, 5, 5, 5, 5, /* 30 .. 37 */
- 5, 5, 5, 5, 5, 5, 5, 5, /* 38 .. 3f */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 40 .. 47 */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 48 .. 4f */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 50 .. 57 */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 58 .. 5f */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 60 .. 67 */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 68 .. 6f */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 70 .. 77 */
- 6, 6, 6, 6, 6, 6, 6, 6, /* 78 .. 7f */
- 7, 7, 7, 7, 7, 7, 7, 7, /* 80 .. 87 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* 88 .. 8f */
- 7, 7, 7, 7, 7, 7, 7, 7, /* 90 .. 97 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* 98 .. 9f */
- 7, 7, 7, 7, 7, 7, 7, 7, /* a0 .. a7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* a8 .. af */
- 7, 7, 7, 7, 7, 7, 7, 7, /* b0 .. b7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* b8 .. bf */
- 7, 7, 7, 7, 7, 7, 7, 7, /* c0 .. c7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* c8 .. cf */
- 7, 7, 7, 7, 7, 7, 7, 7, /* d0 .. d7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* d8 .. df */
- 7, 7, 7, 7, 7, 7, 7, 7, /* e0 .. e7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* e8 .. ef */
- 7, 7, 7, 7, 7, 7, 7, 7, /* f0 .. f7 */
- 7, 7, 7, 7, 7, 7, 7, 7, /* f8 .. ff */
-};
-#endif
-
-/*
- * xfs_highbit32: get high bit set out of 32-bit argument, -1 if none set.
- */
-inline int
-xfs_highbit32(
- __uint32_t v)
-{
-#ifdef HAVE_ARCH_HIGHBIT
- return highbit32(v);
-#else
- int i;
-
- if (v & 0xffff0000)
- if (v & 0xff000000)
- i = 24;
- else
- i = 16;
- else if (v & 0x0000ffff)
- if (v & 0x0000ff00)
- i = 8;
- else
- i = 0;
- else
- return -1;
- return i + xfs_highbit[(v >> i) & 0xff];
-#endif
-}
-
-/*
- * xfs_lowbit64: get low bit set out of 64-bit argument, -1 if none set.
- */
-int
-xfs_lowbit64(
- __uint64_t v)
-{
- __uint32_t w = (__uint32_t)v;
- int n = 0;
-
- if (w) { /* lower bits */
- n = ffs(w);
- } else { /* upper bits */
- w = (__uint32_t)(v >> 32);
- if (w && (n = ffs(w)))
- n += 32;
- }
- return n - 1;
-}
-
-/*
- * xfs_highbit64: get high bit set out of 64-bit argument, -1 if none set.
- */
-int
-xfs_highbit64(
- __uint64_t v)
-{
- __uint32_t h = (__uint32_t)(v >> 32);
-
- if (h)
- return xfs_highbit32(h) + 32;
- return xfs_highbit32((__uint32_t)v);
-}
-
-
/*
* Return whether bitmap is empty.
* Size is number of words in the bitmap, which is padded to word boundary
}
/* Get high bit set out of 32-bit argument, -1 if none set */
-extern int xfs_highbit32(__uint32_t v);
+static inline int xfs_highbit32(__uint32_t v)
+{
+ return fls(v) - 1;
+}
+
+/* Get high bit set out of 64-bit argument, -1 if none set */
+static inline int xfs_highbit64(__uint64_t v)
+{
+ return fls64(v) - 1;
+}
+
+/* Get low bit set out of 32-bit argument, -1 if none set */
+static inline int xfs_lowbit32(__uint32_t v)
+{
+ unsigned long t = v;
+ return (v) ? find_first_bit(&t, 32) : -1;
+}
/* Get low bit set out of 64-bit argument, -1 if none set */
-extern int xfs_lowbit64(__uint64_t v);
+static inline int xfs_lowbit64(__uint64_t v)
+{
+ __uint32_t w = (__uint32_t)v;
+ int n = 0;
-/* Get high bit set out of 64-bit argument, -1 if none set */
-extern int xfs_highbit64(__uint64_t);
+ if (w) { /* lower bits */
+ n = ffs(w);
+ } else { /* upper bits */
+ w = (__uint32_t)(v >> 32);
+ if (w && (n = ffs(w)))
+ n += 32;
+ }
+ return n - 1;
+}
/* Return whether bitmap is empty (1 == empty) */
extern int xfs_bitmap_empty(uint *map, uint size);
int levelin,
int *count);
-STATIC int
+STATIC void
xfs_bmap_count_leaves(
xfs_ifork_t *ifp,
xfs_extnum_t idx,
int numrecs,
int *count);
-STATIC int
+STATIC void
xfs_bmap_disk_count_leaves(
xfs_extnum_t idx,
xfs_bmbt_block_t *block,
ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS;
}
ASSERT(ip->i_d.di_anextents == 0);
- VN_HOLD(XFS_ITOV(ip));
+ IHOLD(ip);
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
switch (ip->i_d.di_format) {
tp = cur->bc_tp;
licp = &tp->t_items;
while (!bp && licp != NULL) {
- if (XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (xfs_lic_are_all_free(licp)) {
licp = licp->lic_next;
continue;
}
xfs_buf_log_item_t *bip;
xfs_buf_t *lbp;
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- lidp = XFS_LIC_SLOT(licp, i);
+ lidp = xfs_lic_slot(licp, i);
lip = lidp->lid_item;
if (lip->li_type != XFS_LI_BUF)
continue;
mp = ip->i_mount;
ifp = XFS_IFORK_PTR(ip, whichfork);
if ( XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_EXTENTS ) {
- if (unlikely(xfs_bmap_count_leaves(ifp, 0,
+ xfs_bmap_count_leaves(ifp, 0,
ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t),
- count) < 0)) {
- XFS_ERROR_REPORT("xfs_bmap_count_blocks(1)",
- XFS_ERRLEVEL_LOW, mp);
- return XFS_ERROR(EFSCORRUPTED);
- }
+ count);
return 0;
}
for (;;) {
nextbno = be64_to_cpu(block->bb_rightsib);
numrecs = be16_to_cpu(block->bb_numrecs);
- if (unlikely(xfs_bmap_disk_count_leaves(0,
- block, numrecs, count) < 0)) {
- xfs_trans_brelse(tp, bp);
- XFS_ERROR_REPORT("xfs_bmap_count_tree(2)",
- XFS_ERRLEVEL_LOW, mp);
- return XFS_ERROR(EFSCORRUPTED);
- }
+ xfs_bmap_disk_count_leaves(0, block, numrecs, count);
xfs_trans_brelse(tp, bp);
if (nextbno == NULLFSBLOCK)
break;
/*
* Count leaf blocks given a range of extent records.
*/
-STATIC int
+STATIC void
xfs_bmap_count_leaves(
xfs_ifork_t *ifp,
xfs_extnum_t idx,
xfs_bmbt_rec_host_t *frp = xfs_iext_get_ext(ifp, idx + b);
*count += xfs_bmbt_get_blockcount(frp);
}
- return 0;
}
/*
* Count leaf blocks given a range of extent records originally
* in btree format.
*/
-STATIC int
+STATIC void
xfs_bmap_disk_count_leaves(
xfs_extnum_t idx,
xfs_bmbt_block_t *block,
frp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, idx + b);
*count += xfs_bmbt_disk_get_blockcount(frp);
}
- return 0;
}
/*
* Btree magic numbers.
*/
-const __uint32_t xfs_magics[XFS_BTNUM_MAX] =
-{
+const __uint32_t xfs_magics[XFS_BTNUM_MAX] = {
XFS_ABTB_MAGIC, XFS_ABTC_MAGIC, XFS_BMAP_MAGIC, XFS_IBT_MAGIC
};
-/*
- * Prototypes for internal routines.
- */
-
-/*
- * Checking routine: return maxrecs for the block.
- */
-STATIC int /* number of records fitting in block */
-xfs_btree_maxrecs(
- xfs_btree_cur_t *cur, /* btree cursor */
- xfs_btree_block_t *block);/* generic btree block pointer */
-
-/*
- * Internal routines.
- */
-
-/*
- * Retrieve the block pointer from the cursor at the given level.
- * This may be a bmap btree root or from a buffer.
- */
-STATIC xfs_btree_block_t * /* generic btree block pointer */
-xfs_btree_get_block(
- xfs_btree_cur_t *cur, /* btree cursor */
- int level, /* level in btree */
- struct xfs_buf **bpp); /* buffer containing the block */
-
/*
* Checking routine: return maxrecs for the block.
*/
return 0;
}
-/*
- * Change the cursor to point to the first record at the given level.
- * Other levels are unaffected.
- */
-int /* success=1, failure=0 */
-xfs_btree_firstrec(
- xfs_btree_cur_t *cur, /* btree cursor */
- int level) /* level to change */
-{
- xfs_btree_block_t *block; /* generic btree block pointer */
- xfs_buf_t *bp; /* buffer containing block */
-
- /*
- * Get the block pointer for this level.
- */
- block = xfs_btree_get_block(cur, level, &bp);
- xfs_btree_check_block(cur, block, level, bp);
- /*
- * It's empty, there is no such record.
- */
- if (!block->bb_h.bb_numrecs)
- return 0;
- /*
- * Set the ptr value to 1, that's the first record/key.
- */
- cur->bc_ptrs[level] = 1;
- return 1;
-}
-
/*
* Retrieve the block pointer from the cursor at the given level.
* This may be a bmap btree root or from a buffer.
cur->bc_private.a.agbp = agbp;
cur->bc_private.a.agno = agno;
break;
+ case XFS_BTNUM_INO:
+ /*
+ * Inode allocation btree fields.
+ */
+ cur->bc_private.a.agbp = agbp;
+ cur->bc_private.a.agno = agno;
+ break;
case XFS_BTNUM_BMAP:
/*
* Bmap btree fields.
cur->bc_private.b.flags = 0;
cur->bc_private.b.whichfork = whichfork;
break;
- case XFS_BTNUM_INO:
- /*
- * Inode allocation btree fields.
- */
- cur->bc_private.i.agbp = agbp;
- cur->bc_private.i.agno = agno;
- break;
default:
ASSERT(0);
}
return be32_to_cpu(block->bb_u.s.bb_rightsib) == NULLAGBLOCK;
}
+/*
+ * Change the cursor to point to the first record at the given level.
+ * Other levels are unaffected.
+ */
+int /* success=1, failure=0 */
+xfs_btree_firstrec(
+ xfs_btree_cur_t *cur, /* btree cursor */
+ int level) /* level to change */
+{
+ xfs_btree_block_t *block; /* generic btree block pointer */
+ xfs_buf_t *bp; /* buffer containing block */
+
+ /*
+ * Get the block pointer for this level.
+ */
+ block = xfs_btree_get_block(cur, level, &bp);
+ xfs_btree_check_block(cur, block, level, bp);
+ /*
+ * It's empty, there is no such record.
+ */
+ if (!block->bb_h.bb_numrecs)
+ return 0;
+ /*
+ * Set the ptr value to 1, that's the first record/key.
+ */
+ cur->bc_ptrs[level] = 1;
+ return 1;
+}
+
/*
* Change the cursor to point to the last record in the current block
* at the given level. Other levels are unaffected.
case XFS_BTNUM_INO:
i = XFS_BUF_TO_INOBT_BLOCK(cur->bc_bufs[lev]);
if ((lr & XFS_BTCUR_LEFTRA) && be32_to_cpu(i->bb_leftsib) != NULLAGBLOCK) {
- xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.i.agno,
+ xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno,
be32_to_cpu(i->bb_leftsib), 1);
rval++;
}
if ((lr & XFS_BTCUR_RIGHTRA) && be32_to_cpu(i->bb_rightsib) != NULLAGBLOCK) {
- xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.i.agno,
+ xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno,
be32_to_cpu(i->bb_rightsib), 1);
rval++;
}
__uint8_t bc_blocklog; /* log2(blocksize) of btree blocks */
xfs_btnum_t bc_btnum; /* identifies which btree type */
union {
- struct { /* needed for BNO, CNT */
- struct xfs_buf *agbp; /* agf buffer pointer */
+ struct { /* needed for BNO, CNT, INO */
+ struct xfs_buf *agbp; /* agf/agi buffer pointer */
xfs_agnumber_t agno; /* ag number */
} a;
struct { /* needed for BMAP */
char flags; /* flags */
#define XFS_BTCUR_BPRV_WASDEL 1 /* was delayed */
} b;
- struct { /* needed for INO */
- struct xfs_buf *agbp; /* agi buffer pointer */
- xfs_agnumber_t agno; /* ag number */
- } i;
} bc_private; /* per-btree type data */
} xfs_btree_cur_t;
bip->bli_format.blf_len = (ushort)BTOBB(XFS_BUF_COUNT(bp));
bip->bli_format.blf_map_size = map_size;
#ifdef XFS_BLI_TRACE
- bip->bli_trace = ktrace_alloc(XFS_BLI_TRACE_SIZE, KM_SLEEP);
+ bip->bli_trace = ktrace_alloc(XFS_BLI_TRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_TRANS_DEBUG
anyway. */
XFS_BUF_SET_BRELSE_FUNC(bp,xfs_buf_error_relse);
XFS_BUF_DONE(bp);
- XFS_BUF_V_IODONESEMA(bp);
+ XFS_BUF_FINISH_IOWAIT(bp);
}
return;
}
xfs_swapext_t *sxp)
{
xfs_mount_t *mp;
- xfs_inode_t *ips[2];
xfs_trans_t *tp;
xfs_bstat_t *sbp = &sxp->sx_stat;
- bhv_vnode_t *vp, *tvp;
xfs_ifork_t *tempifp, *ifp, *tifp;
int ilf_fields, tilf_fields;
static uint lock_flags = XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL;
}
sbp = &sxp->sx_stat;
- vp = XFS_ITOV(ip);
- tvp = XFS_ITOV(tip);
-
- /* Lock in i_ino order */
- if (ip->i_ino < tip->i_ino) {
- ips[0] = ip;
- ips[1] = tip;
- } else {
- ips[0] = tip;
- ips[1] = ip;
- }
- xfs_lock_inodes(ips, 2, lock_flags);
+ xfs_lock_two_inodes(ip, tip, lock_flags);
locked = 1;
/* Verify that both files have the same format */
goto error0;
}
- if (VN_CACHED(tvp) != 0) {
+ if (VN_CACHED(VFS_I(tip)) != 0) {
xfs_inval_cached_trace(tip, 0, -1, 0, -1);
error = xfs_flushinval_pages(tip, 0, -1,
FI_REMAPF_LOCKED);
}
/* Verify O_DIRECT for ftmp */
- if (VN_CACHED(tvp) != 0) {
+ if (VN_CACHED(VFS_I(tip)) != 0) {
error = XFS_ERROR(EINVAL);
goto error0;
}
* vop_read (or write in the case of autogrow) they block on the iolock
* until we have switched the extents.
*/
- if (VN_MAPPED(vp)) {
+ if (VN_MAPPED(VFS_I(ip))) {
error = XFS_ERROR(EBUSY);
goto error0;
}
locked = 0;
goto error0;
}
- xfs_lock_inodes(ips, 2, XFS_ILOCK_EXCL);
+ xfs_lock_two_inodes(ip, tip, XFS_ILOCK_EXCL);
/*
* Count the number of extended attribute blocks
break;
}
- /*
- * Increment vnode ref counts since xfs_trans_commit &
- * xfs_trans_cancel will both unlock the inodes and
- * decrement the associated ref counts.
- */
- VN_HOLD(vp);
- VN_HOLD(tvp);
+ IHOLD(ip);
xfs_trans_ijoin(tp, ip, lock_flags);
+
+ IHOLD(tip);
xfs_trans_ijoin(tp, tip, lock_flags);
xfs_trans_log_inode(tp, ip, ilf_fields);
}
return e;
}
-#endif
-
-#if (defined(DEBUG) || defined(INDUCE_IO_ERROR))
int xfs_etest[XFS_NUM_INJECT_ERROR];
int64_t xfs_etest_fsid[XFS_NUM_INJECT_ERROR];
return 0;
}
-#endif /* DEBUG || INDUCE_IO_ERROR */
+#endif /* DEBUG */
static void
xfs_fs_vcmn_err(int level, xfs_mount_t *mp, char *fmt, va_list ap)
#define XFS_RANDOM_DIOWRITE_IOERR (XFS_RANDOM_DEFAULT/10)
#define XFS_RANDOM_BMAPIFORMAT XFS_RANDOM_DEFAULT
-#if (defined(DEBUG) || defined(INDUCE_IO_ERROR))
+#ifdef DEBUG
extern int xfs_error_test(int, int *, char *, int, char *, unsigned long);
#define XFS_NUM_INJECT_ERROR 10
-
-#ifdef __ANSI_CPP__
-#define XFS_TEST_ERROR(expr, mp, tag, rf) \
- ((expr) || \
- xfs_error_test((tag), (mp)->m_fixedfsid, #expr, __LINE__, __FILE__, \
- (rf)))
-#else
#define XFS_TEST_ERROR(expr, mp, tag, rf) \
((expr) || \
xfs_error_test((tag), (mp)->m_fixedfsid, "expr", __LINE__, __FILE__, \
(rf)))
-#endif /* __ANSI_CPP__ */
extern int xfs_errortag_add(int error_tag, xfs_mount_t *mp);
extern int xfs_errortag_clearall(xfs_mount_t *mp, int loud);
#define XFS_TEST_ERROR(expr, mp, tag, rf) (expr)
#define xfs_errortag_add(tag, mp) (ENOSYS)
#define xfs_errortag_clearall(mp, loud) (ENOSYS)
-#endif /* (DEBUG || INDUCE_IO_ERROR) */
+#endif /* DEBUG */
/*
* XFS panic tags -- allow a call to xfs_cmn_err() be turned into
if (!item_zone)
return -ENOMEM;
#ifdef XFS_FILESTREAMS_TRACE
- xfs_filestreams_trace_buf = ktrace_alloc(XFS_FSTRM_KTRACE_SIZE, KM_SLEEP);
+ xfs_filestreams_trace_buf = ktrace_alloc(XFS_FSTRM_KTRACE_SIZE, KM_NOFS);
#endif
return 0;
}
* then we can get rid of this level.
*/
if (numrecs == 1 && level > 0) {
- agbp = cur->bc_private.i.agbp;
+ agbp = cur->bc_private.a.agbp;
agi = XFS_BUF_TO_AGI(agbp);
/*
* pp is still set to the first pointer in the block.
* Free the block.
*/
if ((error = xfs_free_extent(cur->bc_tp,
- XFS_AGB_TO_FSB(mp, cur->bc_private.i.agno, bno), 1)))
+ XFS_AGB_TO_FSB(mp, cur->bc_private.a.agno, bno), 1)))
return error;
xfs_trans_binval(cur->bc_tp, bp);
xfs_ialloc_log_agi(cur->bc_tp, agbp,
rrecs = be16_to_cpu(right->bb_numrecs);
rbp = bp;
if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
- cur->bc_private.i.agno, lbno, 0, &lbp,
+ cur->bc_private.a.agno, lbno, 0, &lbp,
XFS_INO_BTREE_REF)))
return error;
left = XFS_BUF_TO_INOBT_BLOCK(lbp);
lrecs = be16_to_cpu(left->bb_numrecs);
lbp = bp;
if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
- cur->bc_private.i.agno, rbno, 0, &rbp,
+ cur->bc_private.a.agno, rbno, 0, &rbp,
XFS_INO_BTREE_REF)))
return error;
right = XFS_BUF_TO_INOBT_BLOCK(rbp);
xfs_buf_t *rrbp;
if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
- cur->bc_private.i.agno, be32_to_cpu(left->bb_rightsib), 0,
+ cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib), 0,
&rrbp, XFS_INO_BTREE_REF)))
return error;
rrblock = XFS_BUF_TO_INOBT_BLOCK(rrbp);
* Free the deleting block.
*/
if ((error = xfs_free_extent(cur->bc_tp, XFS_AGB_TO_FSB(mp,
- cur->bc_private.i.agno, rbno), 1)))
+ cur->bc_private.a.agno, rbno), 1)))
return error;
xfs_trans_binval(cur->bc_tp, rbp);
/*
{
xfs_agi_t *agi; /* a.g. inode header */
- agi = XFS_BUF_TO_AGI(cur->bc_private.i.agbp);
+ agi = XFS_BUF_TO_AGI(cur->bc_private.a.agbp);
agno = be32_to_cpu(agi->agi_seqno);
agbno = be32_to_cpu(agi->agi_root);
}
* Set up the left neighbor as "left".
*/
if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
- cur->bc_private.i.agno, be32_to_cpu(right->bb_leftsib),
+ cur->bc_private.a.agno, be32_to_cpu(right->bb_leftsib),
0, &lbp, XFS_INO_BTREE_REF)))
return error;
left = XFS_BUF_TO_INOBT_BLOCK(lbp);
/*
* Get a block & a buffer.
*/
- agi = XFS_BUF_TO_AGI(cur->bc_private.i.agbp);
+ agi = XFS_BUF_TO_AGI(cur->bc_private.a.agbp);
args.tp = cur->bc_tp;
args.mp = cur->bc_mp;
- args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.i.agno,
+ args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.a.agno,
be32_to_cpu(agi->agi_root));
args.mod = args.minleft = args.alignment = args.total = args.wasdel =
args.isfl = args.userdata = args.minalignslop = 0;
*/
agi->agi_root = cpu_to_be32(args.agbno);
be32_add_cpu(&agi->agi_level, 1);
- xfs_ialloc_log_agi(args.tp, cur->bc_private.i.agbp,
+ xfs_ialloc_log_agi(args.tp, cur->bc_private.a.agbp,
XFS_AGI_ROOT | XFS_AGI_LEVEL);
/*
* At the previous root level there are now two blocks: the old
* Set up the right neighbor as "right".
*/
if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
- cur->bc_private.i.agno, be32_to_cpu(left->bb_rightsib),
+ cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib),
0, &rbp, XFS_INO_BTREE_REF)))
return error;
right = XFS_BUF_TO_INOBT_BLOCK(rbp);
* Allocate the new block.
* If we can't do it, we're toast. Give up.
*/
- args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.i.agno, lbno);
+ args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.a.agno, lbno);
args.mod = args.minleft = args.alignment = args.total = args.wasdel =
args.isfl = args.userdata = args.minalignslop = 0;
args.minlen = args.maxlen = args.prod = 1;
agbno = be32_to_cpu(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
- cur->bc_private.i.agno, agbno, 0, &bp,
+ cur->bc_private.a.agno, agbno, 0, &bp,
XFS_INO_BTREE_REF)))
return error;
lev--;
agbno = be32_to_cpu(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
- cur->bc_private.i.agno, agbno, 0, &bp,
+ cur->bc_private.a.agno, agbno, 0, &bp,
XFS_INO_BTREE_REF)))
return error;
lev--;
mrlock_init(&ip->i_iolock, MRLOCK_BARRIER, "xfsio", ip->i_ino);
init_waitqueue_head(&ip->i_ipin_wait);
atomic_set(&ip->i_pincount, 0);
- initnsema(&ip->i_flock, 1, "xfsfino");
+
+ /*
+ * Because we want to use a counting completion, complete
+ * the flush completion once to allow a single access to
+ * the flush completion without blocking.
+ */
+ init_completion(&ip->i_flush);
+ complete(&ip->i_flush);
if (lock_flags)
xfs_ilock(ip, lock_flags);
xfs_iflags_set(ip, XFS_IMODIFIED);
*ipp = ip;
+ /*
+ * Set up the Linux with the Linux inode.
+ */
+ ip->i_vnode = inode;
+ inode->i_private = ip;
+
/*
* If we have a real type for an on-disk inode, we can set ops(&unlock)
* now. If it's a new inode being created, xfs_ialloc will handle it.
*/
- xfs_initialize_vnode(mp, inode, ip);
+ if (ip->i_d.di_mode != 0)
+ xfs_setup_inode(ip);
return 0;
}
* Special iput for brand-new inodes that are still locked
*/
void
-xfs_iput_new(xfs_inode_t *ip,
- uint lock_flags)
+xfs_iput_new(
+ xfs_inode_t *ip,
+ uint lock_flags)
{
- struct inode *inode = ip->i_vnode;
+ struct inode *inode = VFS_I(ip);
xfs_itrace_entry(ip);
}
#endif
-/*
- * The following three routines simply manage the i_flock
- * semaphore embedded in the inode. This semaphore synchronizes
- * processes attempting to flush the in-core inode back to disk.
- */
-void
-xfs_iflock(xfs_inode_t *ip)
-{
- psema(&(ip->i_flock), PINOD|PLTWAIT);
-}
-
-int
-xfs_iflock_nowait(xfs_inode_t *ip)
-{
- return (cpsema(&(ip->i_flock)));
-}
-
-void
-xfs_ifunlock(xfs_inode_t *ip)
-{
- ASSERT(issemalocked(&(ip->i_flock)));
- vsema(&(ip->i_flock));
-}
xfs_validate_extents(ifp, nex, XFS_EXTFMT_INODE(ip));
for (i = 0; i < nex; i++, dp++) {
xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, i);
- ep->l0 = be64_to_cpu(get_unaligned(&dp->l0));
- ep->l1 = be64_to_cpu(get_unaligned(&dp->l1));
+ ep->l0 = get_unaligned_be64(&dp->l0);
+ ep->l1 = get_unaligned_be64(&dp->l1);
}
XFS_BMAP_TRACE_EXLIST(ip, nex, whichfork);
if (whichfork != XFS_DATA_FORK ||
* Do this before xfs_iformat in case it adds entries.
*/
#ifdef XFS_INODE_TRACE
- ip->i_trace = ktrace_alloc(INODE_TRACE_SIZE, KM_SLEEP);
+ ip->i_trace = ktrace_alloc(INODE_TRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_BMAP_TRACE
- ip->i_xtrace = ktrace_alloc(XFS_BMAP_KTRACE_SIZE, KM_SLEEP);
+ ip->i_xtrace = ktrace_alloc(XFS_BMAP_KTRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_BMBT_TRACE
- ip->i_btrace = ktrace_alloc(XFS_BMBT_KTRACE_SIZE, KM_SLEEP);
+ ip->i_btrace = ktrace_alloc(XFS_BMBT_KTRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_RW_TRACE
- ip->i_rwtrace = ktrace_alloc(XFS_RW_KTRACE_SIZE, KM_SLEEP);
+ ip->i_rwtrace = ktrace_alloc(XFS_RW_KTRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_ILOCK_TRACE
- ip->i_lock_trace = ktrace_alloc(XFS_ILOCK_KTRACE_SIZE, KM_SLEEP);
+ ip->i_lock_trace = ktrace_alloc(XFS_ILOCK_KTRACE_SIZE, KM_NOFS);
#endif
#ifdef XFS_DIR2_TRACE
- ip->i_dir_trace = ktrace_alloc(XFS_DIR2_KTRACE_SIZE, KM_SLEEP);
+ ip->i_dir_trace = ktrace_alloc(XFS_DIR2_KTRACE_SIZE, KM_NOFS);
#endif
/*
{
xfs_ino_t ino;
xfs_inode_t *ip;
- bhv_vnode_t *vp;
uint flags;
int error;
+ timespec_t tv;
/*
* Call the space management code to pick
}
ASSERT(ip != NULL);
- vp = XFS_ITOV(ip);
ip->i_d.di_mode = (__uint16_t)mode;
ip->i_d.di_onlink = 0;
ip->i_d.di_nlink = nlink;
ip->i_size = 0;
ip->i_d.di_nextents = 0;
ASSERT(ip->i_d.di_nblocks == 0);
- xfs_ichgtime(ip, XFS_ICHGTIME_CHG|XFS_ICHGTIME_ACC|XFS_ICHGTIME_MOD);
+
+ nanotime(&tv);
+ ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec;
+ ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec;
+ ip->i_d.di_atime = ip->i_d.di_mtime;
+ ip->i_d.di_ctime = ip->i_d.di_mtime;
+
/*
* di_gen will have been taken care of in xfs_iread.
*/
xfs_trans_log_inode(tp, ip, flags);
/* now that we have an i_mode we can setup inode ops and unlock */
- xfs_initialize_vnode(tp->t_mountp, vp, ip);
+ xfs_setup_inode(ip);
*ipp = ip;
return 0;
xfs_fsize_t last_byte;
xfs_off_t toss_start;
xfs_mount_t *mp;
- bhv_vnode_t *vp;
int error = 0;
ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
(flags == XFS_ITRUNC_MAYBE));
mp = ip->i_mount;
- vp = XFS_ITOV(ip);
/* wait for the completion of any pending DIOs */
if (new_size < ip->i_size)
#ifdef DEBUG
if (new_size == 0) {
- ASSERT(VN_CACHED(vp) == 0);
+ ASSERT(VN_CACHED(VFS_I(ip)) == 0);
}
#endif
return error;
xfs_idestroy_fork(ip, XFS_ATTR_FORK);
mrfree(&ip->i_lock);
mrfree(&ip->i_iolock);
- freesema(&ip->i_flock);
#ifdef XFS_INODE_TRACE
ktrace_free(ip->i_trace);
/*
* xfs_iflush() will write a modified inode's changes out to the
* inode's on disk home. The caller must have the inode lock held
- * in at least shared mode and the inode flush semaphore must be
- * held as well. The inode lock will still be held upon return from
+ * in at least shared mode and the inode flush completion must be
+ * active as well. The inode lock will still be held upon return from
* the call and the caller is free to unlock it.
- * The inode flush lock will be unlocked when the inode reaches the disk.
+ * The inode flush will be completed when the inode reaches the disk.
* The flags indicate how the inode's buffer should be written out.
*/
int
XFS_STATS_INC(xs_iflush_count);
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
- ASSERT(issemalocked(&(ip->i_flock)));
+ ASSERT(!completion_done(&ip->i_flush));
ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
ip->i_d.di_nextents > ip->i_df.if_ext_max);
#endif
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
- ASSERT(issemalocked(&(ip->i_flock)));
+ ASSERT(!completion_done(&ip->i_flush));
ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
ip->i_d.di_nextents > ip->i_df.if_ext_max);
xfs_mount_t *mp)
{
xfs_inode_t *ip;
- bhv_vnode_t *vp;
again:
XFS_MOUNT_ILOCK(mp);
continue;
}
- vp = XFS_ITOV_NULL(ip);
- if (!vp) {
+ if (!VFS_I(ip)) {
XFS_MOUNT_IUNLOCK(mp);
xfs_finish_reclaim(ip, 0, XFS_IFLUSH_ASYNC);
goto again;
}
- ASSERT(vn_count(vp) == 0);
+ ASSERT(vn_count(VFS_I(ip)) == 0);
ip = ip->i_mnext;
} while (ip != mp->m_inodes);
* (all extents past */
if (nex2) {
byte_diff = nex2 * sizeof(xfs_bmbt_rec_t);
- nex2_ep = (xfs_bmbt_rec_t *) kmem_alloc(byte_diff, KM_SLEEP);
+ nex2_ep = (xfs_bmbt_rec_t *) kmem_alloc(byte_diff, KM_NOFS);
memmove(nex2_ep, &erp->er_extbuf[idx], byte_diff);
erp->er_extcount -= nex2;
xfs_iext_irec_update_extoffs(ifp, erp_idx + 1, -nex2);
ifp->if_u1.if_extents =
kmem_realloc(ifp->if_u1.if_extents,
rnew_size,
- ifp->if_real_bytes,
- KM_SLEEP);
+ ifp->if_real_bytes, KM_NOFS);
}
if (rnew_size > ifp->if_real_bytes) {
memset(&ifp->if_u1.if_extents[ifp->if_bytes /
xfs_ifork_t *ifp, /* inode fork pointer */
int new_size) /* number of extents in file */
{
- ifp->if_u1.if_extents = kmem_alloc(new_size, KM_SLEEP);
+ ifp->if_u1.if_extents = kmem_alloc(new_size, KM_NOFS);
memset(ifp->if_u1.if_extents, 0, new_size);
if (ifp->if_bytes) {
memcpy(ifp->if_u1.if_extents, ifp->if_u2.if_inline_ext,
} else {
ifp->if_u1.if_ext_irec = (xfs_ext_irec_t *)
kmem_realloc(ifp->if_u1.if_ext_irec,
- new_size, size, KM_SLEEP);
+ new_size, size, KM_NOFS);
}
}
nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
ASSERT(nextents <= XFS_LINEAR_EXTS);
- erp = (xfs_ext_irec_t *)
- kmem_alloc(sizeof(xfs_ext_irec_t), KM_SLEEP);
+ erp = kmem_alloc(sizeof(xfs_ext_irec_t), KM_NOFS);
if (nextents == 0) {
- ifp->if_u1.if_extents = kmem_alloc(XFS_IEXT_BUFSZ, KM_SLEEP);
+ ifp->if_u1.if_extents = kmem_alloc(XFS_IEXT_BUFSZ, KM_NOFS);
} else if (!ifp->if_real_bytes) {
xfs_iext_inline_to_direct(ifp, XFS_IEXT_BUFSZ);
} else if (ifp->if_real_bytes < XFS_IEXT_BUFSZ) {
/* Initialize new extent record */
erp = ifp->if_u1.if_ext_irec;
- erp[erp_idx].er_extbuf = kmem_alloc(XFS_IEXT_BUFSZ, KM_SLEEP);
+ erp[erp_idx].er_extbuf = kmem_alloc(XFS_IEXT_BUFSZ, KM_NOFS);
ifp->if_real_bytes = nlists * XFS_IEXT_BUFSZ;
memset(erp[erp_idx].er_extbuf, 0, XFS_IEXT_BUFSZ);
erp[erp_idx].er_extcount = 0;
* Flags for xfs_ichgtime().
*/
#define XFS_ICHGTIME_MOD 0x1 /* data fork modification timestamp */
-#define XFS_ICHGTIME_ACC 0x2 /* data fork access timestamp */
-#define XFS_ICHGTIME_CHG 0x4 /* inode field change timestamp */
+#define XFS_ICHGTIME_CHG 0x2 /* inode field change timestamp */
/*
* Per-fork incore inode flags.
struct xfs_inode *i_mprev; /* ptr to prev inode */
struct xfs_mount *i_mount; /* fs mount struct ptr */
struct list_head i_reclaim; /* reclaim list */
- bhv_vnode_t *i_vnode; /* vnode backpointer */
+ struct inode *i_vnode; /* vnode backpointer */
struct xfs_dquot *i_udquot; /* user dquot */
struct xfs_dquot *i_gdquot; /* group dquot */
struct xfs_inode_log_item *i_itemp; /* logging information */
mrlock_t i_lock; /* inode lock */
mrlock_t i_iolock; /* inode IO lock */
- sema_t i_flock; /* inode flush lock */
+ struct completion i_flush; /* inode flush completion q */
atomic_t i_pincount; /* inode pin count */
wait_queue_head_t i_ipin_wait; /* inode pinning wait queue */
spinlock_t i_flags_lock; /* inode i_flags lock */
#define XFS_ISIZE(ip) (((ip)->i_d.di_mode & S_IFMT) == S_IFREG) ? \
(ip)->i_size : (ip)->i_d.di_size;
+/* Convert from vfs inode to xfs inode */
+static inline struct xfs_inode *XFS_I(struct inode *inode)
+{
+ return (struct xfs_inode *)inode->i_private;
+}
+
+/* convert from xfs inode to vfs inode */
+static inline struct inode *VFS_I(struct xfs_inode *ip)
+{
+ return (struct inode *)ip->i_vnode;
+}
+
/*
* i_flags helper functions
*/
#define XFS_ITRUNC_DEFINITE 0x1
#define XFS_ITRUNC_MAYBE 0x2
-#define XFS_ITOV(ip) ((ip)->i_vnode)
-#define XFS_ITOV_NULL(ip) ((ip)->i_vnode)
-
/*
* For multiple groups support: if S_ISGID bit is set in the parent
* directory, group of new file is set to that of the parent, and
void xfs_iunlock(xfs_inode_t *, uint);
void xfs_ilock_demote(xfs_inode_t *, uint);
int xfs_isilocked(xfs_inode_t *, uint);
-void xfs_iflock(xfs_inode_t *);
-int xfs_iflock_nowait(xfs_inode_t *);
uint xfs_ilock_map_shared(xfs_inode_t *);
void xfs_iunlock_map_shared(xfs_inode_t *, uint);
-void xfs_ifunlock(xfs_inode_t *);
void xfs_ireclaim(xfs_inode_t *);
int xfs_finish_reclaim(xfs_inode_t *, int, int);
int xfs_finish_reclaim_all(struct xfs_mount *, int);
void xfs_ichgtime(xfs_inode_t *, int);
xfs_fsize_t xfs_file_last_byte(xfs_inode_t *);
void xfs_lock_inodes(xfs_inode_t **, int, uint);
+void xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
void xfs_synchronize_atime(xfs_inode_t *);
void xfs_mark_inode_dirty_sync(xfs_inode_t *);
extern struct kmem_zone *xfs_inode_zone;
extern struct kmem_zone *xfs_ili_zone;
+/*
+ * Manage the i_flush queue embedded in the inode. This completion
+ * queue synchronizes processes attempting to flush the in-core
+ * inode back to disk.
+ */
+static inline void xfs_iflock(xfs_inode_t *ip)
+{
+ wait_for_completion(&ip->i_flush);
+}
+
+static inline int xfs_iflock_nowait(xfs_inode_t *ip)
+{
+ return try_wait_for_completion(&ip->i_flush);
+}
+
+static inline void xfs_ifunlock(xfs_inode_t *ip)
+{
+ complete(&ip->i_flush);
+}
+
#endif /* __KERNEL__ */
#endif /* __XFS_INODE_H__ */
ASSERT(iip->ili_push_owner == current_pid());
/*
- * If flushlock isn't locked anymore, chances are that the
- * inode flush completed and the inode was taken off the AIL.
- * So, just get out.
+ * If a flush is not in progress anymore, chances are that the
+ * inode was taken off the AIL. So, just get out.
*/
- if (!issemalocked(&(ip->i_flock)) ||
+ if (completion_done(&ip->i_flush) ||
((iip->ili_item.li_flags & XFS_LI_IN_AIL) == 0)) {
iip->ili_pushbuf_flag = 0;
xfs_iunlock(ip, XFS_ILOCK_SHARED);
* If not, we can flush it async.
*/
dopush = ((iip->ili_item.li_flags & XFS_LI_IN_AIL) &&
- issemalocked(&(ip->i_flock)));
+ !completion_done(&ip->i_flush));
iip->ili_pushbuf_flag = 0;
xfs_iunlock(ip, XFS_ILOCK_SHARED);
xfs_buftrace("INODE ITEM PUSH", bp);
ip = iip->ili_inode;
ASSERT(xfs_isilocked(ip, XFS_ILOCK_SHARED));
- ASSERT(issemalocked(&(ip->i_flock)));
+ ASSERT(!completion_done(&ip->i_flush));
/*
* Since we were able to lock the inode's flush lock and
* we found it on the AIL, the inode must be dirty. This
{
xfs_icdinode_t *dic; /* dinode core info pointer */
xfs_inode_t *ip; /* incore inode pointer */
- bhv_vnode_t *vp;
int error;
error = xfs_iget(mp, NULL, ino,
ASSERT(ip != NULL);
ASSERT(ip->i_blkno != (xfs_daddr_t)0);
- vp = XFS_ITOV(ip);
dic = &ip->i_d;
/* xfs_iget returns the following without needing
buf->bs_uid = dic->di_uid;
buf->bs_gid = dic->di_gid;
buf->bs_size = dic->di_size;
- vn_atime_to_bstime(vp, &buf->bs_atime);
+ vn_atime_to_bstime(VFS_I(ip), &buf->bs_atime);
buf->bs_mtime.tv_sec = dic->di_mtime.t_sec;
buf->bs_mtime.tv_nsec = dic->di_mtime.t_nsec;
buf->bs_ctime.tv_sec = dic->di_ctime.t_sec;
xlog_trace_iclog(xlog_in_core_t *iclog, uint state)
{
if (!iclog->ic_trace)
- iclog->ic_trace = ktrace_alloc(256, KM_SLEEP);
+ iclog->ic_trace = ktrace_alloc(256, KM_NOFS);
ktrace_enter(iclog->ic_trace,
(void *)((unsigned long)state),
(void *)((unsigned long)current_pid()),
} else {
xlog_trace_loggrant(log, ticket, "xfs_log_done: (permanent)");
xlog_regrant_reserve_log_space(log, ticket);
- }
-
- /* If this ticket was a permanent reservation and we aren't
- * trying to release it, reset the inited flags; so next time
- * we write, a start record will be written out.
- */
- if ((ticket->t_flags & XLOG_TIC_PERM_RESERV) &&
- (flags & XFS_LOG_REL_PERM_RESERV) == 0)
+ /* If this ticket was a permanent reservation and we aren't
+ * trying to release it, reset the inited flags; so next time
+ * we write, a start record will be written out.
+ */
ticket->t_flags |= XLOG_TIC_INITED;
+ }
return lsn;
} /* xfs_log_done */
* Asynchronous forces are implemented by setting the WANT_SYNC
* bit in the appropriate in-core log and then returning.
*
- * Synchronous forces are implemented with a semaphore. All callers
- * to force a given lsn to disk will wait on a semaphore attached to the
+ * Synchronous forces are implemented with a signal variable. All callers
+ * to force a given lsn to disk will wait on a the sv attached to the
* specific in-core log. When given in-core log finally completes its
* write to disk, that thread will wake up all threads waiting on the
- * semaphore.
+ * sv.
*/
int
_xfs_log_force(
* mp - ubiquitous xfs mount point structure
*/
int
-xfs_log_mount_finish(xfs_mount_t *mp, int mfsi_flags)
+xfs_log_mount_finish(xfs_mount_t *mp)
{
int error;
if (!(mp->m_flags & XFS_MOUNT_NORECOVERY))
- error = xlog_recover_finish(mp->m_log, mfsi_flags);
+ error = xlog_recover_finish(mp->m_log);
else {
error = 0;
ASSERT(mp->m_flags & XFS_MOUNT_RDONLY);
if (!(iclog->ic_state == XLOG_STATE_ACTIVE ||
iclog->ic_state == XLOG_STATE_DIRTY)) {
if (!XLOG_FORCED_SHUTDOWN(log)) {
- sv_wait(&iclog->ic_forcesema, PMEM,
+ sv_wait(&iclog->ic_force_wait, PMEM,
&log->l_icloglock, s);
} else {
spin_unlock(&log->l_icloglock);
|| iclog->ic_state == XLOG_STATE_DIRTY
|| iclog->ic_state == XLOG_STATE_IOERROR) ) {
- sv_wait(&iclog->ic_forcesema, PMEM,
+ sv_wait(&iclog->ic_force_wait, PMEM,
&log->l_icloglock, s);
} else {
spin_unlock(&log->l_icloglock);
break;
tail_lsn = 0;
free_bytes -= tic->t_unit_res;
- sv_signal(&tic->t_sema);
+ sv_signal(&tic->t_wait);
tic = tic->t_next;
} while (tic != log->l_write_headq);
}
break;
tail_lsn = 0;
free_bytes -= need_bytes;
- sv_signal(&tic->t_sema);
+ sv_signal(&tic->t_wait);
tic = tic->t_next;
} while (tic != log->l_reserve_headq);
}
ASSERT(XFS_BUF_ISBUSY(iclog->ic_bp));
ASSERT(XFS_BUF_VALUSEMA(iclog->ic_bp) <= 0);
- sv_init(&iclog->ic_forcesema, SV_DEFAULT, "iclog-force");
- sv_init(&iclog->ic_writesema, SV_DEFAULT, "iclog-write");
+ sv_init(&iclog->ic_force_wait, SV_DEFAULT, "iclog-force");
+ sv_init(&iclog->ic_write_wait, SV_DEFAULT, "iclog-write");
iclogp = &iclog->ic_next;
}
iclog = log->l_iclog;
for (i=0; i<log->l_iclog_bufs; i++) {
- sv_destroy(&iclog->ic_forcesema);
- sv_destroy(&iclog->ic_writesema);
+ sv_destroy(&iclog->ic_force_wait);
+ sv_destroy(&iclog->ic_write_wait);
xfs_buf_free(iclog->ic_bp);
#ifdef XFS_LOG_TRACE
if (iclog->ic_trace != NULL) {
/* Clean iclogs starting from the head. This ordering must be
* maintained, so an iclog doesn't become ACTIVE beyond one that
* is SYNCING. This is also required to maintain the notion that we use
- * a counting semaphore to hold off would be writers to the log when every
+ * a ordered wait queue to hold off would be writers to the log when every
* iclog is trying to sync to disk.
*
* State Change: DIRTY -> ACTIVE
xlog_state_clean_log(log);
/* wake up threads waiting in xfs_log_force() */
- sv_broadcast(&iclog->ic_forcesema);
+ sv_broadcast(&iclog->ic_force_wait);
iclog = iclog->ic_next;
} while (first_iclog != iclog);
* the second completion goes through.
*
* Callbacks could take time, so they are done outside the scope of the
- * global state machine log lock. Assume that the calls to cvsema won't
- * take a long time. At least we know it won't sleep.
+ * global state machine log lock.
*/
STATIC void
xlog_state_done_syncing(
* iclog buffer, we wake them all, one will get to do the
* I/O, the others get to wait for the result.
*/
- sv_broadcast(&iclog->ic_writesema);
+ sv_broadcast(&iclog->ic_write_wait);
spin_unlock(&log->l_icloglock);
xlog_state_do_callback(log, aborted, iclog); /* also cleans log */
} /* xlog_state_done_syncing */
/*
* If the head of the in-core log ring is not (ACTIVE or DIRTY), then we must
- * sleep. The flush semaphore is set to the number of in-core buffers and
- * decremented around disk syncing. Therefore, if all buffers are syncing,
- * this semaphore will cause new writes to sleep until a sync completes.
- * Otherwise, this code just does p() followed by v(). This approximates
- * a sleep/wakeup except we can't race.
+ * sleep. We wait on the flush queue on the head iclog as that should be
+ * the first iclog to complete flushing. Hence if all iclogs are syncing,
+ * we will wait here and all new writes will sleep until a sync completes.
*
* The in-core logs are used in a circular fashion. They are not used
* out-of-order even when an iclog past the head is free.
goto error_return;
XFS_STATS_INC(xs_sleep_logspace);
- sv_wait(&tic->t_sema, PINOD|PLTWAIT, &log->l_grant_lock, s);
+ sv_wait(&tic->t_wait, PINOD|PLTWAIT, &log->l_grant_lock, s);
/*
* If we got an error, and the filesystem is shutting down,
* we'll catch it down below. So just continue...
xlog_trace_loggrant(log, tic,
"xlog_grant_log_space: sleep 2");
XFS_STATS_INC(xs_sleep_logspace);
- sv_wait(&tic->t_sema, PINOD|PLTWAIT, &log->l_grant_lock, s);
+ sv_wait(&tic->t_wait, PINOD|PLTWAIT, &log->l_grant_lock, s);
if (XLOG_FORCED_SHUTDOWN(log)) {
spin_lock(&log->l_grant_lock);
if (free_bytes < ntic->t_unit_res)
break;
free_bytes -= ntic->t_unit_res;
- sv_signal(&ntic->t_sema);
+ sv_signal(&ntic->t_wait);
ntic = ntic->t_next;
} while (ntic != log->l_write_headq);
xlog_trace_loggrant(log, tic,
"xlog_regrant_write_log_space: sleep 1");
XFS_STATS_INC(xs_sleep_logspace);
- sv_wait(&tic->t_sema, PINOD|PLTWAIT,
+ sv_wait(&tic->t_wait, PINOD|PLTWAIT,
&log->l_grant_lock, s);
/* If we're shutting down, this tic is already
if ((tic->t_flags & XLOG_TIC_IN_Q) == 0)
xlog_ins_ticketq(&log->l_write_headq, tic);
XFS_STATS_INC(xs_sleep_logspace);
- sv_wait(&tic->t_sema, PINOD|PLTWAIT, &log->l_grant_lock, s);
+ sv_wait(&tic->t_wait, PINOD|PLTWAIT, &log->l_grant_lock, s);
/* If we're shutting down, this tic is already off the queue */
if (XLOG_FORCED_SHUTDOWN(log)) {
* 2. the current iclog is drity, and the previous iclog is in the
* active or dirty state.
*
- * We may sleep (call psema) if:
+ * We may sleep if:
*
* 1. the current iclog is not in the active nor dirty state.
* 2. the current iclog dirty, and the previous iclog is not in the
return XFS_ERROR(EIO);
}
XFS_STATS_INC(xs_log_force_sleep);
- sv_wait(&iclog->ic_forcesema, PINOD, &log->l_icloglock, s);
+ sv_wait(&iclog->ic_force_wait, PINOD, &log->l_icloglock, s);
/*
* No need to grab the log lock here since we're
* only deciding whether or not to return EIO
XLOG_STATE_SYNCING))) {
ASSERT(!(iclog->ic_state & XLOG_STATE_IOERROR));
XFS_STATS_INC(xs_log_force_sleep);
- sv_wait(&iclog->ic_prev->ic_writesema, PSWP,
+ sv_wait(&iclog->ic_prev->ic_write_wait, PSWP,
&log->l_icloglock, s);
*log_flushed = 1;
already_slept = 1;
!(iclog->ic_state & (XLOG_STATE_ACTIVE | XLOG_STATE_DIRTY))) {
/*
- * Don't wait on the forcesema if we know that we've
+ * Don't wait on completion if we know that we've
* gotten a log write error.
*/
if (iclog->ic_state & XLOG_STATE_IOERROR) {
return XFS_ERROR(EIO);
}
XFS_STATS_INC(xs_log_force_sleep);
- sv_wait(&iclog->ic_forcesema, PSWP, &log->l_icloglock, s);
+ sv_wait(&iclog->ic_force_wait, PSWP, &log->l_icloglock, s);
/*
* No need to grab the log lock here since we're
* only deciding whether or not to return EIO
xlog_ticket_put(xlog_t *log,
xlog_ticket_t *ticket)
{
- sv_destroy(&ticket->t_sema);
+ sv_destroy(&ticket->t_wait);
kmem_zone_free(xfs_log_ticket_zone, ticket);
} /* xlog_ticket_put */
tic->t_trans_type = 0;
if (xflags & XFS_LOG_PERM_RESERV)
tic->t_flags |= XLOG_TIC_PERM_RESERV;
- sv_init(&(tic->t_sema), SV_DEFAULT, "logtick");
+ sv_init(&(tic->t_wait), SV_DEFAULT, "logtick");
xlog_tic_reset_res(tic);
*/
if ((tic = log->l_reserve_headq)) {
do {
- sv_signal(&tic->t_sema);
+ sv_signal(&tic->t_wait);
tic = tic->t_next;
} while (tic != log->l_reserve_headq);
}
if ((tic = log->l_write_headq)) {
do {
- sv_signal(&tic->t_sema);
+ sv_signal(&tic->t_wait);
tic = tic->t_next;
} while (tic != log->l_write_headq);
}
struct xfs_buftarg *log_target,
xfs_daddr_t start_block,
int num_bblocks);
-int xfs_log_mount_finish(struct xfs_mount *mp, int);
+int xfs_log_mount_finish(struct xfs_mount *mp);
void xfs_log_move_tail(struct xfs_mount *mp,
xfs_lsn_t tail_lsn);
int xfs_log_notify(struct xfs_mount *mp,
} xlog_res_t;
typedef struct xlog_ticket {
- sv_t t_sema; /* sleep on this semaphore : 20 */
+ sv_t t_wait; /* ticket wait queue : 20 */
struct xlog_ticket *t_next; /* :4|8 */
struct xlog_ticket *t_prev; /* :4|8 */
xlog_tid_t t_tid; /* transaction identifier : 4 */
* xlog_rec_header_t into the reserved space.
* - ic_data follows, so a write to disk can start at the beginning of
* the iclog.
- * - ic_forcesema is used to implement synchronous forcing of the iclog to disk.
+ * - ic_forcewait is used to implement synchronous forcing of the iclog to disk.
* - ic_next is the pointer to the next iclog in the ring.
* - ic_bp is a pointer to the buffer used to write this incore log to disk.
* - ic_log is a pointer back to the global log structure.
* and move everything else out to subsequent cachelines.
*/
typedef struct xlog_iclog_fields {
- sv_t ic_forcesema;
- sv_t ic_writesema;
+ sv_t ic_force_wait;
+ sv_t ic_write_wait;
struct xlog_in_core *ic_next;
struct xlog_in_core *ic_prev;
struct xfs_buf *ic_bp;
/*
* Defines to save our code from this glop.
*/
-#define ic_forcesema hic_fields.ic_forcesema
-#define ic_writesema hic_fields.ic_writesema
+#define ic_force_wait hic_fields.ic_force_wait
+#define ic_write_wait hic_fields.ic_write_wait
#define ic_next hic_fields.ic_next
#define ic_prev hic_fields.ic_prev
#define ic_bp hic_fields.ic_bp
xfs_daddr_t *head_blk,
xfs_daddr_t *tail_blk);
extern int xlog_recover(xlog_t *log);
-extern int xlog_recover_finish(xlog_t *log, int mfsi_flags);
+extern int xlog_recover_finish(xlog_t *log);
extern void xlog_pack_data(xlog_t *log, xlog_in_core_t *iclog, int);
extern void xlog_recover_process_iunlinks(xlog_t *log);
*/
int
xlog_recover_finish(
- xlog_t *log,
- int mfsi_flags)
+ xlog_t *log)
{
/*
* Now we're ready to do the transactions needed for the
xfs_log_force(log->l_mp, (xfs_lsn_t)0,
(XFS_LOG_FORCE | XFS_LOG_SYNC));
- if ( (mfsi_flags & XFS_MFSI_NOUNLINK) == 0 ) {
- xlog_recover_process_iunlinks(log);
- }
+ xlog_recover_process_iunlinks(log);
xlog_recover_check_summary(log);
* initialized.
*/
STATIC void
-xfs_mount_free(
+xfs_free_perag(
xfs_mount_t *mp)
{
if (mp->m_perag) {
kmem_free(mp->m_perag[agno].pagb_list);
kmem_free(mp->m_perag);
}
-
- spinlock_destroy(&mp->m_ail_lock);
- spinlock_destroy(&mp->m_sb_lock);
- mutex_destroy(&mp->m_ilock);
- mutex_destroy(&mp->m_growlock);
- if (mp->m_quotainfo)
- XFS_QM_DONE(mp);
-
- if (mp->m_fsname != NULL)
- kmem_free(mp->m_fsname);
- if (mp->m_rtname != NULL)
- kmem_free(mp->m_rtname);
- if (mp->m_logname != NULL)
- kmem_free(mp->m_logname);
}
/*
* Update alignment values based on mount options and sb values
*/
STATIC int
-xfs_update_alignment(xfs_mount_t *mp, int mfsi_flags, __uint64_t *update_flags)
+xfs_update_alignment(xfs_mount_t *mp, __uint64_t *update_flags)
{
xfs_sb_t *sbp = &(mp->m_sb);
- if (mp->m_dalign && !(mfsi_flags & XFS_MFSI_SECOND)) {
+ if (mp->m_dalign) {
/*
* If stripe unit and stripe width are not multiples
* of the fs blocksize turn off alignment.
* Check that the data (and log if separate) are an ok size.
*/
STATIC int
-xfs_check_sizes(xfs_mount_t *mp, int mfsi_flags)
+xfs_check_sizes(xfs_mount_t *mp)
{
xfs_buf_t *bp;
xfs_daddr_t d;
return error;
}
- if (((mfsi_flags & XFS_MFSI_CLIENT) == 0) &&
- mp->m_logdev_targp != mp->m_ddev_targp) {
+ if (mp->m_logdev_targp != mp->m_ddev_targp) {
d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_logblocks);
if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_logblocks) {
cmn_err(CE_WARN, "XFS: size check 3 failed");
*/
int
xfs_mountfs(
- xfs_mount_t *mp,
- int mfsi_flags)
+ xfs_mount_t *mp)
{
xfs_sb_t *sbp = &(mp->m_sb);
xfs_inode_t *rip;
__uint64_t resblks;
__int64_t update_flags = 0LL;
uint quotamount, quotaflags;
- int agno;
int uuid_mounted = 0;
int error = 0;
* allocator alignment is within an ag, therefore ag has
* to be aligned at stripe boundary.
*/
- error = xfs_update_alignment(mp, mfsi_flags, &update_flags);
+ error = xfs_update_alignment(mp, &update_flags);
if (error)
goto error1;
* since a single partition filesystem is identical to a single
* partition volume/filesystem.
*/
- if ((mfsi_flags & XFS_MFSI_SECOND) == 0 &&
- (mp->m_flags & XFS_MOUNT_NOUUID) == 0) {
+ if ((mp->m_flags & XFS_MOUNT_NOUUID) == 0) {
if (xfs_uuid_mount(mp)) {
error = XFS_ERROR(EINVAL);
goto error1;
/*
* Check that the data (and log if separate) are an ok size.
*/
- error = xfs_check_sizes(mp, mfsi_flags);
+ error = xfs_check_sizes(mp);
if (error)
goto error1;
goto error1;
}
- /*
- * For client case we are done now
- */
- if (mfsi_flags & XFS_MFSI_CLIENT) {
- return 0;
- }
-
/*
* Copies the low order bits of the timestamp and the randomly
* set "sequence" number out of a UUID.
* Allocate and initialize the per-ag data.
*/
init_rwsem(&mp->m_peraglock);
- mp->m_perag =
- kmem_zalloc(sbp->sb_agcount * sizeof(xfs_perag_t), KM_SLEEP);
+ mp->m_perag = kmem_zalloc(sbp->sb_agcount * sizeof(xfs_perag_t),
+ KM_MAYFAIL);
+ if (!mp->m_perag)
+ goto error1;
mp->m_maxagi = xfs_initialize_perag(mp, sbp->sb_agcount);
* delayed until after the root and real-time bitmap inodes
* were consistently read in.
*/
- error = xfs_log_mount_finish(mp, mfsi_flags);
+ error = xfs_log_mount_finish(mp);
if (error) {
cmn_err(CE_WARN, "XFS: log mount finish failed");
goto error4;
/*
* Complete the quota initialisation, post-log-replay component.
*/
- error = XFS_QM_MOUNT(mp, quotamount, quotaflags, mfsi_flags);
+ error = XFS_QM_MOUNT(mp, quotamount, quotaflags);
if (error)
goto error4;
error3:
xfs_log_unmount_dealloc(mp);
error2:
- for (agno = 0; agno < sbp->sb_agcount; agno++)
- if (mp->m_perag[agno].pagb_list)
- kmem_free(mp->m_perag[agno].pagb_list);
- kmem_free(mp->m_perag);
- mp->m_perag = NULL;
- /* FALLTHROUGH */
+ xfs_free_perag(mp);
error1:
if (uuid_mounted)
uuid_table_remove(&mp->m_sb.sb_uuid);
}
/*
- * xfs_unmountfs
- *
* This flushes out the inodes,dquots and the superblock, unmounts the
* log and makes sure that incore structures are freed.
*/
-int
-xfs_unmountfs(xfs_mount_t *mp)
+void
+xfs_unmountfs(
+ struct xfs_mount *mp)
{
- __uint64_t resblks;
- int error = 0;
+ __uint64_t resblks;
+ int error;
+
+ IRELE(mp->m_rootip);
/*
* We can potentially deadlock here if we have an inode cluster
xfs_unmountfs_wait(mp); /* wait for async bufs */
xfs_log_unmount(mp); /* Done! No more fs ops. */
- xfs_freesb(mp);
-
/*
* All inodes from this mount point should be freed.
*/
if ((mp->m_flags & XFS_MOUNT_NOUUID) == 0)
uuid_table_remove(&mp->m_sb.sb_uuid);
-#if defined(DEBUG) || defined(INDUCE_IO_ERROR)
+#if defined(DEBUG)
xfs_errortag_clearall(mp, 0);
#endif
- xfs_mount_free(mp);
- return 0;
+ xfs_free_perag(mp);
+ if (mp->m_quotainfo)
+ XFS_QM_DONE(mp);
}
STATIC void
struct xfs_quotainfo;
typedef int (*xfs_qminit_t)(struct xfs_mount *, uint *, uint *);
-typedef int (*xfs_qmmount_t)(struct xfs_mount *, uint, uint, int);
+typedef int (*xfs_qmmount_t)(struct xfs_mount *, uint, uint);
typedef int (*xfs_qmunmount_t)(struct xfs_mount *);
typedef void (*xfs_qmdone_t)(struct xfs_mount *);
typedef void (*xfs_dqrele_t)(struct xfs_dquot *);
#define XFS_QM_INIT(mp, mnt, fl) \
(*(mp)->m_qm_ops->xfs_qminit)(mp, mnt, fl)
-#define XFS_QM_MOUNT(mp, mnt, fl, mfsi_flags) \
- (*(mp)->m_qm_ops->xfs_qmmount)(mp, mnt, fl, mfsi_flags)
+#define XFS_QM_MOUNT(mp, mnt, fl) \
+ (*(mp)->m_qm_ops->xfs_qmmount)(mp, mnt, fl)
#define XFS_QM_UNMOUNT(mp) \
(*(mp)->m_qm_ops->xfs_qmunmount)(mp)
#define XFS_QM_DONE(mp) \
/*
* Flags for xfs_mountfs
*/
-#define XFS_MFSI_SECOND 0x01 /* Secondary mount -- skip stuff */
-#define XFS_MFSI_CLIENT 0x02 /* Is a client -- skip lots of stuff */
-/* XFS_MFSI_RRINODES */
-#define XFS_MFSI_NOUNLINK 0x08 /* Skip unlinked inode processing in */
- /* log recovery */
-#define XFS_MFSI_NO_QUOTACHECK 0x10 /* Skip quotacheck processing */
-/* XFS_MFSI_CONVERT_SUNIT */
#define XFS_MFSI_QUIET 0x40 /* Be silent if mount errors found */
#define XFS_DADDR_TO_AGNO(mp,d) xfs_daddr_to_agno(mp,d)
extern void xfs_mod_sb(xfs_trans_t *, __int64_t);
extern int xfs_log_sbcount(xfs_mount_t *, uint);
-extern int xfs_mountfs(xfs_mount_t *mp, int);
+extern int xfs_mountfs(xfs_mount_t *mp);
extern void xfs_mountfs_check_barriers(xfs_mount_t *mp);
-extern int xfs_unmountfs(xfs_mount_t *);
+extern void xfs_unmountfs(xfs_mount_t *);
extern int xfs_unmountfs_writesb(xfs_mount_t *);
extern int xfs_unmount_flush(xfs_mount_t *, int);
extern int xfs_mod_incore_sb(xfs_mount_t *, xfs_sb_field_t, int64_t, int);
* Internal functions.
*/
-/*
- * xfs_lowbit32: get low bit set out of 32-bit argument, -1 if none set.
- */
-STATIC int
-xfs_lowbit32(
- __uint32_t v)
-{
- if (v)
- return ffs(v) - 1;
- return -1;
-}
-
/*
* Allocate space to the bitmap or summary file, and zero it, for growfs.
*/
}
bbno = XFS_BITTOBLOCK(mp, bno);
i = 0;
+ ASSERT(minlen != 0);
log2len = xfs_highbit32(minlen);
/*
* Loop over all bitmap blocks (bbno + i is current block).
xfs_suminfo_t sum; /* summary information for extents */
ASSERT(minlen % prod == 0 && maxlen % prod == 0);
+ ASSERT(maxlen != 0);
+
/*
* Loop over all the levels starting with maxlen.
* At each level, look at all the bitmap blocks, to see if there
*rtblock = NULLRTBLOCK;
return 0;
}
+ ASSERT(minlen != 0);
+ ASSERT(maxlen != 0);
+
/*
* Loop over sizes, from maxlen down to minlen.
* This time, when we do the allocations, allow smaller ones
nsbp->sb_blocksize * nsbp->sb_rextsize);
nsbp->sb_rextents = nsbp->sb_rblocks;
do_div(nsbp->sb_rextents, nsbp->sb_rextsize);
+ ASSERT(nsbp->sb_rextents != 0);
nsbp->sb_rextslog = xfs_highbit32(nsbp->sb_rextents);
nrsumlevels = nmp->m_rsumlevels = nsbp->sb_rextslog + 1;
nrsumsize =
* ASYNC buffers.
*/
XFS_BUF_ERROR(bp, EIO);
- XFS_BUF_V_IODONESEMA(bp);
+ XFS_BUF_FINISH_IOWAIT(bp);
} else {
xfs_buf_relse(bp);
}
#include "xfs_quota.h"
#include "xfs_trans_priv.h"
#include "xfs_trans_space.h"
+#include "xfs_inode_item.h"
STATIC void xfs_trans_apply_sb_deltas(xfs_trans_t *);
tp->t_mountp = mp;
tp->t_items_free = XFS_LIC_NUM_SLOTS;
tp->t_busy_free = XFS_LBC_NUM_SLOTS;
- XFS_LIC_INIT(&(tp->t_items));
+ xfs_lic_init(&(tp->t_items));
XFS_LBC_INIT(&(tp->t_busy));
return tp;
}
ntp->t_mountp = tp->t_mountp;
ntp->t_items_free = XFS_LIC_NUM_SLOTS;
ntp->t_busy_free = XFS_LBC_NUM_SLOTS;
- XFS_LIC_INIT(&(ntp->t_items));
+ xfs_lic_init(&(ntp->t_items));
XFS_LBC_INIT(&(ntp->t_busy));
ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES);
while (licp != NULL) {
lidp = licp->lic_descs;
for (i = 0; i < licp->lic_unused; i++, lidp++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
kmem_zone_free(xfs_trans_zone, tp);
}
+/*
+ * Roll from one trans in the sequence of PERMANENT transactions to
+ * the next: permanent transactions are only flushed out when
+ * committed with XFS_TRANS_RELEASE_LOG_RES, but we still want as soon
+ * as possible to let chunks of it go to the log. So we commit the
+ * chunk we've been working on and get a new transaction to continue.
+ */
+int
+xfs_trans_roll(
+ struct xfs_trans **tpp,
+ struct xfs_inode *dp)
+{
+ struct xfs_trans *trans;
+ unsigned int logres, count;
+ int error;
+
+ /*
+ * Ensure that the inode is always logged.
+ */
+ trans = *tpp;
+ xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE);
+
+ /*
+ * Copy the critical parameters from one trans to the next.
+ */
+ logres = trans->t_log_res;
+ count = trans->t_log_count;
+ *tpp = xfs_trans_dup(trans);
+
+ /*
+ * Commit the current transaction.
+ * If this commit failed, then it'd just unlock those items that
+ * are not marked ihold. That also means that a filesystem shutdown
+ * is in progress. The caller takes the responsibility to cancel
+ * the duplicate transaction that gets returned.
+ */
+ error = xfs_trans_commit(trans, 0);
+ if (error)
+ return (error);
+
+ trans = *tpp;
+
+ /*
+ * Reserve space in the log for th next transaction.
+ * This also pushes items in the "AIL", the list of logged items,
+ * out to disk if they are taking up space at the tail of the log
+ * that we want to use. This requires that either nothing be locked
+ * across this call, or that anything that is locked be logged in
+ * the prior and the next transactions.
+ */
+ error = xfs_trans_reserve(trans, 0, logres, 0,
+ XFS_TRANS_PERM_LOG_RES, count);
+ /*
+ * Ensure that the inode is in the new transaction and locked.
+ */
+ if (error)
+ return error;
+
+ xfs_trans_ijoin(trans, dp, XFS_ILOCK_EXCL);
+ xfs_trans_ihold(trans, dp);
+ return 0;
+}
/*
* THIS SHOULD BE REWRITTEN TO USE xfs_trans_next_item().
* Special case the chunk embedded in the transaction.
*/
licp = &(tp->t_items);
- if (!(XFS_LIC_ARE_ALL_FREE(licp))) {
+ if (!(xfs_lic_are_all_free(licp))) {
xfs_trans_chunk_committed(licp, tp->t_lsn, abortflag);
}
*/
licp = licp->lic_next;
while (licp != NULL) {
- ASSERT(!XFS_LIC_ARE_ALL_FREE(licp));
+ ASSERT(!xfs_lic_are_all_free(licp));
xfs_trans_chunk_committed(licp, tp->t_lsn, abortflag);
next_licp = licp->lic_next;
kmem_free(licp);
lidp = licp->lic_descs;
for (i = 0; i < licp->lic_unused; i++, lidp++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
* lic_unused to the right value (0 matches all free). The
* lic_descs.lid_index values are set up as each desc is allocated.
*/
-#define XFS_LIC_INIT(cp) xfs_lic_init(cp)
static inline void xfs_lic_init(xfs_log_item_chunk_t *cp)
{
cp->lic_free = XFS_LIC_FREEMASK;
}
-#define XFS_LIC_INIT_SLOT(cp,slot) xfs_lic_init_slot(cp, slot)
static inline void xfs_lic_init_slot(xfs_log_item_chunk_t *cp, int slot)
{
cp->lic_descs[slot].lid_index = (unsigned char)(slot);
}
-#define XFS_LIC_VACANCY(cp) xfs_lic_vacancy(cp)
static inline int xfs_lic_vacancy(xfs_log_item_chunk_t *cp)
{
return cp->lic_free & XFS_LIC_FREEMASK;
}
-#define XFS_LIC_ALL_FREE(cp) xfs_lic_all_free(cp)
static inline void xfs_lic_all_free(xfs_log_item_chunk_t *cp)
{
cp->lic_free = XFS_LIC_FREEMASK;
}
-#define XFS_LIC_ARE_ALL_FREE(cp) xfs_lic_are_all_free(cp)
static inline int xfs_lic_are_all_free(xfs_log_item_chunk_t *cp)
{
return ((cp->lic_free & XFS_LIC_FREEMASK) == XFS_LIC_FREEMASK);
}
-#define XFS_LIC_ISFREE(cp,slot) xfs_lic_isfree(cp,slot)
static inline int xfs_lic_isfree(xfs_log_item_chunk_t *cp, int slot)
{
return (cp->lic_free & (1 << slot));
}
-#define XFS_LIC_CLAIM(cp,slot) xfs_lic_claim(cp,slot)
static inline void xfs_lic_claim(xfs_log_item_chunk_t *cp, int slot)
{
cp->lic_free &= ~(1 << slot);
}
-#define XFS_LIC_RELSE(cp,slot) xfs_lic_relse(cp,slot)
static inline void xfs_lic_relse(xfs_log_item_chunk_t *cp, int slot)
{
cp->lic_free |= 1 << slot;
}
-#define XFS_LIC_SLOT(cp,slot) xfs_lic_slot(cp,slot)
static inline xfs_log_item_desc_t *
xfs_lic_slot(xfs_log_item_chunk_t *cp, int slot)
{
return &(cp->lic_descs[slot]);
}
-#define XFS_LIC_DESC_TO_SLOT(dp) xfs_lic_desc_to_slot(dp)
static inline int xfs_lic_desc_to_slot(xfs_log_item_desc_t *dp)
{
return (uint)dp->lid_index;
* All of this yields the address of the chunk, which is
* cast to a chunk pointer.
*/
-#define XFS_LIC_DESC_TO_CHUNK(dp) xfs_lic_desc_to_chunk(dp)
static inline xfs_log_item_chunk_t *
xfs_lic_desc_to_chunk(xfs_log_item_desc_t *dp)
{
int *);
#define xfs_trans_commit(tp, flags) _xfs_trans_commit(tp, flags, NULL)
void xfs_trans_cancel(xfs_trans_t *, int);
+int xfs_trans_roll(struct xfs_trans **, struct xfs_inode *);
int xfs_trans_ail_init(struct xfs_mount *);
void xfs_trans_ail_destroy(struct xfs_mount *);
void xfs_trans_push_ail(struct xfs_mount *, xfs_lsn_t);
bp = NULL;
len = BBTOB(len);
licp = &tp->t_items;
- if (!XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (!xfs_lic_are_all_free(licp)) {
for (i = 0; i < licp->lic_unused; i++) {
/*
* Skip unoccupied slots.
*/
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- lidp = XFS_LIC_SLOT(licp, i);
+ lidp = xfs_lic_slot(licp, i);
blip = (xfs_buf_log_item_t *)lidp->lid_item;
if (blip->bli_item.li_type != XFS_LI_BUF) {
continue;
bp = NULL;
len = BBTOB(len);
for (licp = &tp->t_items; licp != NULL; licp = licp->lic_next) {
- if (XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (xfs_lic_are_all_free(licp)) {
ASSERT(licp == &tp->t_items);
ASSERT(licp->lic_next == NULL);
return NULL;
/*
* Skip unoccupied slots.
*/
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- lidp = XFS_LIC_SLOT(licp, i);
+ lidp = xfs_lic_slot(licp, i);
blip = (xfs_buf_log_item_t *)lidp->lid_item;
if (blip->bli_item.li_type != XFS_LI_BUF) {
continue;
* Initialize the chunk, and then
* claim the first slot in the newly allocated chunk.
*/
- XFS_LIC_INIT(licp);
- XFS_LIC_CLAIM(licp, 0);
+ xfs_lic_init(licp);
+ xfs_lic_claim(licp, 0);
licp->lic_unused = 1;
- XFS_LIC_INIT_SLOT(licp, 0);
- lidp = XFS_LIC_SLOT(licp, 0);
+ xfs_lic_init_slot(licp, 0);
+ lidp = xfs_lic_slot(licp, 0);
/*
* Link in the new chunk and update the free count.
*/
licp = &tp->t_items;
while (licp != NULL) {
- if (XFS_LIC_VACANCY(licp)) {
+ if (xfs_lic_vacancy(licp)) {
if (licp->lic_unused <= XFS_LIC_MAX_SLOT) {
i = licp->lic_unused;
- ASSERT(XFS_LIC_ISFREE(licp, i));
+ ASSERT(xfs_lic_isfree(licp, i));
break;
}
for (i = 0; i <= XFS_LIC_MAX_SLOT; i++) {
- if (XFS_LIC_ISFREE(licp, i))
+ if (xfs_lic_isfree(licp, i))
break;
}
ASSERT(i <= XFS_LIC_MAX_SLOT);
* If we find a free descriptor, claim it,
* initialize it, and return it.
*/
- XFS_LIC_CLAIM(licp, i);
+ xfs_lic_claim(licp, i);
if (licp->lic_unused <= i) {
licp->lic_unused = i + 1;
- XFS_LIC_INIT_SLOT(licp, i);
+ xfs_lic_init_slot(licp, i);
}
- lidp = XFS_LIC_SLOT(licp, i);
+ lidp = xfs_lic_slot(licp, i);
tp->t_items_free--;
lidp->lid_item = lip;
lidp->lid_flags = 0;
xfs_log_item_chunk_t *licp;
xfs_log_item_chunk_t **licpp;
- slot = XFS_LIC_DESC_TO_SLOT(lidp);
- licp = XFS_LIC_DESC_TO_CHUNK(lidp);
- XFS_LIC_RELSE(licp, slot);
+ slot = xfs_lic_desc_to_slot(lidp);
+ licp = xfs_lic_desc_to_chunk(lidp);
+ xfs_lic_relse(licp, slot);
lidp->lid_item->li_desc = NULL;
tp->t_items_free++;
* Also decrement the transaction structure's count of free items
* by the number in a chunk since we are freeing an empty chunk.
*/
- if (XFS_LIC_ARE_ALL_FREE(licp) && (licp != &(tp->t_items))) {
+ if (xfs_lic_are_all_free(licp) && (licp != &(tp->t_items))) {
licpp = &(tp->t_items.lic_next);
while (*licpp != licp) {
ASSERT(*licpp != NULL);
/*
* If it's not in the first chunk, skip to the second.
*/
- if (XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (xfs_lic_are_all_free(licp)) {
licp = licp->lic_next;
}
/*
* Return the first non-free descriptor in the chunk.
*/
- ASSERT(!XFS_LIC_ARE_ALL_FREE(licp));
+ ASSERT(!xfs_lic_are_all_free(licp));
for (i = 0; i < licp->lic_unused; i++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- return XFS_LIC_SLOT(licp, i);
+ return xfs_lic_slot(licp, i);
}
cmn_err(CE_WARN, "xfs_trans_first_item() -- no first item");
return NULL;
xfs_log_item_chunk_t *licp;
int i;
- licp = XFS_LIC_DESC_TO_CHUNK(lidp);
+ licp = xfs_lic_desc_to_chunk(lidp);
/*
* First search the rest of the chunk. The for loop keeps us
* from referencing things beyond the end of the chunk.
*/
- for (i = (int)XFS_LIC_DESC_TO_SLOT(lidp) + 1; i < licp->lic_unused; i++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ for (i = (int)xfs_lic_desc_to_slot(lidp) + 1; i < licp->lic_unused; i++) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- return XFS_LIC_SLOT(licp, i);
+ return xfs_lic_slot(licp, i);
}
/*
}
licp = licp->lic_next;
- ASSERT(!XFS_LIC_ARE_ALL_FREE(licp));
+ ASSERT(!xfs_lic_are_all_free(licp));
for (i = 0; i < licp->lic_unused; i++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
- return XFS_LIC_SLOT(licp, i);
+ return xfs_lic_slot(licp, i);
}
ASSERT(0);
/* NOTREACHED */
/*
* Special case the embedded chunk so we don't free it below.
*/
- if (!XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (!xfs_lic_are_all_free(licp)) {
(void) xfs_trans_unlock_chunk(licp, 1, abort, NULLCOMMITLSN);
- XFS_LIC_ALL_FREE(licp);
+ xfs_lic_all_free(licp);
licp->lic_unused = 0;
}
licp = licp->lic_next;
* Unlock each item in each chunk and free the chunks.
*/
while (licp != NULL) {
- ASSERT(!XFS_LIC_ARE_ALL_FREE(licp));
+ ASSERT(!xfs_lic_are_all_free(licp));
(void) xfs_trans_unlock_chunk(licp, 1, abort, NULLCOMMITLSN);
next_licp = licp->lic_next;
kmem_free(licp);
/*
* Special case the embedded chunk so we don't free.
*/
- if (!XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (!xfs_lic_are_all_free(licp)) {
freed = xfs_trans_unlock_chunk(licp, 0, 0, commit_lsn);
}
licpp = &(tp->t_items.lic_next);
* and free empty chunks.
*/
while (licp != NULL) {
- ASSERT(!XFS_LIC_ARE_ALL_FREE(licp));
+ ASSERT(!xfs_lic_are_all_free(licp));
freed += xfs_trans_unlock_chunk(licp, 0, 0, commit_lsn);
next_licp = licp->lic_next;
- if (XFS_LIC_ARE_ALL_FREE(licp)) {
+ if (xfs_lic_are_all_free(licp)) {
*licpp = next_licp;
kmem_free(licp);
freed -= XFS_LIC_NUM_SLOTS;
freed = 0;
lidp = licp->lic_descs;
for (i = 0; i < licp->lic_unused; i++, lidp++) {
- if (XFS_LIC_ISFREE(licp, i)) {
+ if (xfs_lic_isfree(licp, i)) {
continue;
}
lip = lidp->lid_item;
*/
if (!(freeing_chunk) &&
(!(lidp->lid_flags & XFS_LID_DIRTY) || abort)) {
- XFS_LIC_RELSE(licp, i);
+ xfs_lic_relse(licp, i);
freed++;
}
}
ASSERT (ip->i_d.di_nlink > 0);
ip->i_d.di_nlink--;
- drop_nlink(ip->i_vnode);
+ drop_nlink(VFS_I(ip));
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
error = 0;
ASSERT(ip->i_d.di_nlink > 0);
ip->i_d.di_nlink++;
- inc_nlink(ip->i_vnode);
+ inc_nlink(VFS_I(ip));
if ((ip->i_d.di_version == XFS_DINODE_VERSION_1) &&
(ip->i_d.di_nlink > XFS_MAXLINK_1)) {
/*
#ifndef __XFS_UTILS_H__
#define __XFS_UTILS_H__
-#define IRELE(ip) VN_RELE(XFS_ITOV(ip))
-#define IHOLD(ip) VN_HOLD(XFS_ITOV(ip))
-
extern int xfs_truncate_file(xfs_mount_t *, xfs_inode_t *);
extern int xfs_dir_ialloc(xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
xfs_dev_t, cred_t *, prid_t, int,
xfs_inode_t *rip = mp->m_rootip;
xfs_inode_t *rbmip;
xfs_inode_t *rsumip = NULL;
- bhv_vnode_t *rvp = XFS_ITOV(rip);
int error;
xfs_ilock(rip, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT);
if (error == EFSCORRUPTED)
goto fscorrupt_out;
- ASSERT(vn_count(XFS_ITOV(rbmip)) == 1);
+ ASSERT(vn_count(VFS_I(rbmip)) == 1);
rsumip = mp->m_rsumip;
xfs_ilock(rsumip, XFS_ILOCK_EXCL);
if (error == EFSCORRUPTED)
goto fscorrupt_out;
- ASSERT(vn_count(XFS_ITOV(rsumip)) == 1);
+ ASSERT(vn_count(VFS_I(rsumip)) == 1);
}
/*
if (error == EFSCORRUPTED)
goto fscorrupt_out2;
- if (vn_count(rvp) != 1 && !relocation) {
+ if (vn_count(VFS_I(rip)) != 1 && !relocation) {
xfs_iunlock(rip, XFS_ILOCK_EXCL);
return XFS_ERROR(EBUSY);
}
int *bypassed)
{
xfs_inode_t *ip = NULL;
- bhv_vnode_t *vp = NULL;
+ struct inode *vp = NULL;
int error;
int last_error;
uint64_t fflag;
continue;
}
- vp = XFS_ITOV_NULL(ip);
+ vp = VFS_I(ip);
/*
* If the vnode is gone then this is being torn down,
IPOINTER_INSERT(ip, mp);
xfs_ilock(ip, lock_flags);
- ASSERT(vp == XFS_ITOV(ip));
+ ASSERT(vp == VFS_I(ip));
ASSERT(ip->i_mount == mp);
vnode_refed = B_TRUE;
cred_t *credp)
{
xfs_mount_t *mp = ip->i_mount;
- struct inode *inode = XFS_ITOV(ip);
+ struct inode *inode = VFS_I(ip);
int mask = iattr->ia_valid;
xfs_trans_t *tp;
int code;
ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec;
ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec;
ip->i_update_core = 1;
- timeflags &= ~XFS_ICHGTIME_ACC;
}
if (mask & ATTR_MTIME) {
inode->i_mtime = iattr->ia_mtime;
return XFS_ERROR(EIO);
/* capture size updates in I/O completion before writing the inode. */
- error = filemap_fdatawait(vn_to_inode(XFS_ITOV(ip))->i_mapping);
+ error = filemap_fdatawait(VFS_I(ip)->i_mapping);
if (error)
return XFS_ERROR(error);
xfs_release(
xfs_inode_t *ip)
{
- bhv_vnode_t *vp = XFS_ITOV(ip);
xfs_mount_t *mp = ip->i_mount;
int error;
* be exposed to that problem.
*/
truncated = xfs_iflags_test_and_clear(ip, XFS_ITRUNCATED);
- if (truncated && VN_DIRTY(vp) && ip->i_delayed_blks > 0)
+ if (truncated && VN_DIRTY(VFS_I(ip)) && ip->i_delayed_blks > 0)
xfs_flush_pages(ip, 0, -1, XFS_B_ASYNC, FI_NONE);
}
if (ip->i_d.di_nlink != 0) {
if ((((ip->i_d.di_mode & S_IFMT) == S_IFREG) &&
- ((ip->i_size > 0) || (VN_CACHED(vp) > 0 ||
+ ((ip->i_size > 0) || (VN_CACHED(VFS_I(ip)) > 0 ||
ip->i_delayed_blks > 0)) &&
(ip->i_df.if_flags & XFS_IFEXTENTS)) &&
(!(ip->i_d.di_flags &
xfs_inactive(
xfs_inode_t *ip)
{
- bhv_vnode_t *vp = XFS_ITOV(ip);
xfs_bmap_free_t free_list;
xfs_fsblock_t first_block;
int committed;
* If the inode is already free, then there can be nothing
* to clean up here.
*/
- if (ip->i_d.di_mode == 0 || VN_BAD(vp)) {
+ if (ip->i_d.di_mode == 0 || VN_BAD(VFS_I(ip))) {
ASSERT(ip->i_df.if_real_bytes == 0);
ASSERT(ip->i_df.if_broot_bytes == 0);
return VN_INACTIVE_CACHE;
if (ip->i_d.di_nlink != 0) {
if ((((ip->i_d.di_mode & S_IFMT) == S_IFREG) &&
- ((ip->i_size > 0) || (VN_CACHED(vp) > 0 ||
+ ((ip->i_size > 0) || (VN_CACHED(VFS_I(ip)) > 0 ||
ip->i_delayed_blks > 0)) &&
(ip->i_df.if_flags & XFS_IFEXTENTS) &&
(!(ip->i_d.di_flags &
goto std_return;
}
-#ifdef DEBUG
-/*
- * Some counters to see if (and how often) we are hitting some deadlock
- * prevention code paths.
- */
-
-int xfs_rm_locks;
-int xfs_rm_lock_delays;
-int xfs_rm_attempts;
-#endif
-
-/*
- * The following routine will lock the inodes associated with the
- * directory and the named entry in the directory. The locks are
- * acquired in increasing inode number.
- *
- * If the entry is "..", then only the directory is locked. The
- * vnode ref count will still include that from the .. entry in
- * this case.
- *
- * There is a deadlock we need to worry about. If the locked directory is
- * in the AIL, it might be blocking up the log. The next inode we lock
- * could be already locked by another thread waiting for log space (e.g
- * a permanent log reservation with a long running transaction (see
- * xfs_itruncate_finish)). To solve this, we must check if the directory
- * is in the ail and use lock_nowait. If we can't lock, we need to
- * drop the inode lock on the directory and try again. xfs_iunlock will
- * potentially push the tail if we were holding up the log.
- */
-STATIC int
-xfs_lock_dir_and_entry(
- xfs_inode_t *dp,
- xfs_inode_t *ip) /* inode of entry 'name' */
-{
- int attempts;
- xfs_ino_t e_inum;
- xfs_inode_t *ips[2];
- xfs_log_item_t *lp;
-
-#ifdef DEBUG
- xfs_rm_locks++;
-#endif
- attempts = 0;
-
-again:
- xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT);
-
- e_inum = ip->i_ino;
-
- xfs_itrace_ref(ip);
-
- /*
- * We want to lock in increasing inum. Since we've already
- * acquired the lock on the directory, we may need to release
- * if if the inum of the entry turns out to be less.
- */
- if (e_inum > dp->i_ino) {
- /*
- * We are already in the right order, so just
- * lock on the inode of the entry.
- * We need to use nowait if dp is in the AIL.
- */
-
- lp = (xfs_log_item_t *)dp->i_itemp;
- if (lp && (lp->li_flags & XFS_LI_IN_AIL)) {
- if (!xfs_ilock_nowait(ip, XFS_ILOCK_EXCL)) {
- attempts++;
-#ifdef DEBUG
- xfs_rm_attempts++;
-#endif
-
- /*
- * Unlock dp and try again.
- * xfs_iunlock will try to push the tail
- * if the inode is in the AIL.
- */
-
- xfs_iunlock(dp, XFS_ILOCK_EXCL);
-
- if ((attempts % 5) == 0) {
- delay(1); /* Don't just spin the CPU */
-#ifdef DEBUG
- xfs_rm_lock_delays++;
-#endif
- }
- goto again;
- }
- } else {
- xfs_ilock(ip, XFS_ILOCK_EXCL);
- }
- } else if (e_inum < dp->i_ino) {
- xfs_iunlock(dp, XFS_ILOCK_EXCL);
-
- ips[0] = ip;
- ips[1] = dp;
- xfs_lock_inodes(ips, 2, XFS_ILOCK_EXCL);
- }
- /* else e_inum == dp->i_ino */
- /* This can happen if we're asked to lock /x/..
- * the entry is "..", which is also the parent directory.
- */
-
- return 0;
-}
-
#ifdef DEBUG
int xfs_locked_n;
int xfs_small_retries;
#endif
}
+void
+xfs_lock_two_inodes(
+ xfs_inode_t *ip0,
+ xfs_inode_t *ip1,
+ uint lock_mode)
+{
+ xfs_inode_t *temp;
+ int attempts = 0;
+ xfs_log_item_t *lp;
+
+ ASSERT(ip0->i_ino != ip1->i_ino);
+
+ if (ip0->i_ino > ip1->i_ino) {
+ temp = ip0;
+ ip0 = ip1;
+ ip1 = temp;
+ }
+
+ again:
+ xfs_ilock(ip0, xfs_lock_inumorder(lock_mode, 0));
+
+ /*
+ * If the first lock we have locked is in the AIL, we must TRY to get
+ * the second lock. If we can't get it, we must release the first one
+ * and try again.
+ */
+ lp = (xfs_log_item_t *)ip0->i_itemp;
+ if (lp && (lp->li_flags & XFS_LI_IN_AIL)) {
+ if (!xfs_ilock_nowait(ip1, xfs_lock_inumorder(lock_mode, 1))) {
+ xfs_iunlock(ip0, lock_mode);
+ if ((++attempts % 5) == 0)
+ delay(1); /* Don't just spin the CPU */
+ goto again;
+ }
+ } else {
+ xfs_ilock(ip1, xfs_lock_inumorder(lock_mode, 1));
+ }
+}
+
int
xfs_remove(
xfs_inode_t *dp,
goto out_trans_cancel;
}
- error = xfs_lock_dir_and_entry(dp, ip);
- if (error)
- goto out_trans_cancel;
+ xfs_lock_two_inodes(dp, ip, XFS_ILOCK_EXCL);
/*
* At this point, we've gotten both the directory and the entry
}
}
- /*
- * Entry must exist since we did a lookup in xfs_lock_dir_and_entry.
- */
XFS_BMAP_INIT(&free_list, &first_block);
error = xfs_dir_removename(tp, dp, name, ip->i_ino,
&first_block, &free_list, resblks);
{
xfs_mount_t *mp = tdp->i_mount;
xfs_trans_t *tp;
- xfs_inode_t *ips[2];
int error;
xfs_bmap_free_t free_list;
xfs_fsblock_t first_block;
goto error_return;
}
- if (sip->i_ino < tdp->i_ino) {
- ips[0] = sip;
- ips[1] = tdp;
- } else {
- ips[0] = tdp;
- ips[1] = sip;
- }
-
- xfs_lock_inodes(ips, 2, XFS_ILOCK_EXCL);
+ xfs_lock_two_inodes(sip, tdp, XFS_ILOCK_EXCL);
/*
* Increment vnode ref counts since xfs_trans_commit &
xfs_reclaim(
xfs_inode_t *ip)
{
- bhv_vnode_t *vp = XFS_ITOV(ip);
xfs_itrace_entry(ip);
- ASSERT(!VN_MAPPED(vp));
+ ASSERT(!VN_MAPPED(VFS_I(ip)));
/* bad inode, get out here ASAP */
- if (VN_BAD(vp)) {
+ if (VN_BAD(VFS_I(ip))) {
xfs_ireclaim(ip);
return 0;
}
XFS_MOUNT_ILOCK(mp);
spin_lock(&ip->i_flags_lock);
__xfs_iflags_set(ip, XFS_IRECLAIMABLE);
- vn_to_inode(vp)->i_private = NULL;
+ VFS_I(ip)->i_private = NULL;
ip->i_vnode = NULL;
spin_unlock(&ip->i_flags_lock);
list_add_tail(&ip->i_reclaim, &mp->m_del_inodes);
int sync_mode)
{
xfs_perag_t *pag = xfs_get_perag(ip->i_mount, ip->i_ino);
- bhv_vnode_t *vp = XFS_ITOV_NULL(ip);
+ struct inode *vp = VFS_I(ip);
if (vp && VN_BAD(vp))
goto reclaim;
xfs_off_t len,
int attr_flags)
{
- bhv_vnode_t *vp;
int committed;
int done;
xfs_off_t end_dmi_offset;
xfs_trans_t *tp;
int need_iolock = 1;
- vp = XFS_ITOV(ip);
mp = ip->i_mount;
xfs_itrace_entry(ip);
rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE);
ioffset = offset & ~(rounding - 1);
- if (VN_CACHED(vp) != 0) {
+ if (VN_CACHED(VFS_I(ip)) != 0) {
xfs_inval_cached_trace(ip, ioffset, -1, ioffset, -1);
error = xfs_flushinval_pages(ip, ioffset, -1, FI_REMAPF_LOCKED);
if (error)
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-ep93xx/dma.h
- */
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-ep93xx/gesbc9312.h
- */
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-ep93xx/timex.h
- */
-
-#define CLOCK_TICK_RATE 983040
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-ep93xx/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe800000
+++ /dev/null
-/*
- * include/asm-arm/arch-iop32x/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe000000
+++ /dev/null
-/*
- * include/asm-arm/arch-iop33x/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe000000
+++ /dev/null
-/*
- * include/asm-arm/arch-ixp23xx/dma.h
- */
+++ /dev/null
-/*
- * include/asm-arm/arch-ixp23xx/time.h
- */
+++ /dev/null
-/*
- * include/asm-arm/arch-kirkwood/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe800000
+++ /dev/null
-/*
- * include/asm-arm/arch-loki/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe800000
+++ /dev/null
-/*
- * include/asm-arm/arch-mv78xx0/vmalloc.h
- */
-
-#define VMALLOC_END 0xfe000000
+++ /dev/null
-/*
- * include/asm-arm/arch-orion5x/vmalloc.h
- */
-
-#define VMALLOC_END 0xfd800000
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-sa1100/vmalloc.h
- */
-#define VMALLOC_END (0xe8000000)
-/* linux/include/asm-arm/arch-s3c2410/iic.h
+/* arch/arm/mach-s3c2410/include/mach/iic.h
*
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/nand.h
+/* arch/arm/mach-s3c2410/include/mach/nand.h
*
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/include/asm-arm/arch-s3c2410/regs-ac97.h
+/* arch/arm/mach-s3c2410/include/mach/regs-ac97.h
*
* Copyright (c) 2006 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-adc.h
+/* arch/arm/mach-s3c2410/include/mach/regs-adc.h
*
* Copyright (c) 2004 Shannon Holland <holland@loser.net>
*
-/* linux/include/asm-arm/arch-s3c2410/regs-iic.h
+/* arch/arm/mach-s3c2410/include/mach/regs-iic.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-nand.h
+/* arch/arm/mach-s3c2410/include/mach/regs-nand.h
*
* Copyright (c) 2004,2005 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-rtc.h
+/* arch/arm/mach-s3c2410/include/mach/regs-rtc.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-serial.h
+/* arch/arm/mach-s3c2410/include/mach/regs-serial.h
*
* From linux/include/asm-arm/hardware/serial_s3c2410.h
*
-/* linux/include/asm-arm/arch-s3c2410/regs-timer.h
+/* arch/arm/mach-s3c2410/include/mach/regs-timer.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-watchdog.h
+/* arch/arm/mach-s3c2410/include/mach/regs-watchdog.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-iis.h
+/* arch/arm/mach-s3c2410/include/mach/regs-iis.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm-arm/arch-s3c2410/regs-spi.h
+/* arch/arm/mach-s3c2410/include/mach/regs-spi.h
*
* Copyright (c) 2004 Fetron GmbH
*
-/* linux/include/asm-arm/arch-s3c2410/regs-udc.h
+/* arch/arm/mach-s3c2410/include/mach/regs-udc.h
*
* Copyright (C) 2004 Herbert Poetzl <herbert@13thfloor.at>
*
-/* linux/include/asm-arm/arch-s3c2410/udc.h
+/* arch/arm/mach-s3c2410/include/mach/udc.h
*
* Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
*
((nr) << _IOC_NRSHIFT) | \
((size) << _IOC_SIZESHIFT))
+#ifdef __KERNEL__
/* provoke compile error for invalid uses of size argument */
extern unsigned int __invalid_size_argument_for_IOC;
#define _IOC_TYPECHECK(t) \
((sizeof(t) == sizeof(t[1]) && \
sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
sizeof(t) : __invalid_size_argument_for_IOC)
+#else
+#define _IOC_TYPECHECK(t) (sizeof(t))
+#endif
/* used to create numbers */
#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
#define __NR_fallocate 320
#define __NR_timerfd_settime 321
#define __NR_timerfd_gettime 322
+#define __NR_signalfd4 323
+#define __NR_eventfd2 324
+#define __NR_epoll_create1 325
+#define __NR_dup3 326
+#define __NR_pipe2 327
+#define __NR_inotify_init1 328
#ifdef __KERNEL__
-#define NR_syscalls 323
+#define NR_syscalls 329
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
(u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
-extern void *efi_ioremap(unsigned long addr, unsigned long size);
+extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size);
#endif /* CONFIG_X86_32 */
#else
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
-extern spinlock_t vector_lock;
#endif
-extern void setup_vector_irq(int cpu);
+
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_X86_64)
+extern void lock_vector_lock(void);
+extern void unlock_vector_lock(void);
+extern void __setup_vector_irq(int cpu);
+#else
+static inline void lock_vector_lock(void) {}
+static inline void unlock_vector_lock(void) {}
+static inline void __setup_vector_irq(int cpu) {}
+#endif
#endif /* !ASSEMBLY_ */
#include <linux/sched.h>
#include <linux/kernel_stat.h>
#include <linux/regset.h>
+#include <linux/hardirq.h>
#include <asm/asm.h>
#include <asm/processor.h>
#include <asm/sigcontext.h>
preempt_enable();
}
+/*
+ * Some instructions like VIA's padlock instructions generate a spurious
+ * DNA fault but don't modify SSE registers. And these instructions
+ * get used from interrupt context aswell. To prevent these kernel instructions
+ * in interrupt context interact wrongly with other user/kernel fpu usage, we
+ * should use them only in the context of irq_ts_save/restore()
+ */
+static inline int irq_ts_save(void)
+{
+ /*
+ * If we are in process context, we are ok to take a spurious DNA fault.
+ * Otherwise, doing clts() in process context require pre-emption to
+ * be disabled or some heavy lifting like kernel_fpu_begin()
+ */
+ if (!in_interrupt())
+ return 0;
+
+ if (read_cr0() & X86_CR0_TS) {
+ clts();
+ return 1;
+ }
+
+ return 0;
+}
+
+static inline void irq_ts_restore(int TS_state)
+{
+ if (TS_state)
+ stts();
+}
+
#ifdef CONFIG_X86_64
static inline void save_init_fpu(struct task_struct *tsk)
#define LAST_VM86_IRQ 15
#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15)
-#if !defined(CONFIG_X86_VOYAGER)
+#ifdef CONFIG_X86_64
+# if NR_CPUS < MAX_IO_APICS
+# define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
+# else
+# define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
+# endif
+# define NR_IRQ_VECTORS NR_IRQS
+
+#elif !defined(CONFIG_X86_VOYAGER)
# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
return crt->digest(req);
}
+static inline int crypto_ahash_init(struct ahash_request *req)
+{
+ struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req));
+ return crt->init(req);
+}
+
+static inline int crypto_ahash_update(struct ahash_request *req)
+{
+ struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req));
+ return crt->update(req);
+}
+
+static inline int crypto_ahash_final(struct ahash_request *req)
+{
+ struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req));
+ return crt->final(req);
+}
+
static inline void ahash_request_set_tfm(struct ahash_request *req,
struct crypto_ahash *tfm)
{
unifdef-y += virtio_console.h
unifdef-y += virtio_pci.h
unifdef-y += virtio_ring.h
+unifdef-y += virtio_rng.h
unifdef-y += vt.h
unifdef-y += wait.h
unifdef-y += wanrouter.h
#ifndef _AGP_BACKEND_H
#define _AGP_BACKEND_H 1
+#include <linux/list.h>
+
enum chipset_type {
NOT_SUPPORTED,
SUPPORTED,
bool is_bound;
bool is_flushed;
bool vmalloc_flag;
+ /* list of agp_memory mapped to the aperture */
+ struct list_head mapped_list;
};
#define AGP_NORMAL_MEMORY 0
extern int agp_copy_info(struct agp_bridge_data *, struct agp_kern_info *);
extern int agp_bind_memory(struct agp_memory *, off_t);
extern int agp_unbind_memory(struct agp_memory *);
+extern int agp_rebind_memory(void);
extern void agp_enable(struct agp_bridge_data *, u32);
extern struct agp_bridge_data *agp_backend_acquire(struct pci_dev *);
extern void agp_backend_release(struct agp_bridge_data *);
extern int bitmap_scnprintf(char *buf, unsigned int len,
const unsigned long *src, int nbits);
+extern int bitmap_scnprintf_len(unsigned int nr_bits);
extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user,
unsigned long *dst, int nbits);
extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
#define alloc_bootmem(x) \
__alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_nopanic(x) \
+ __alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_low(x) \
__alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
#define alloc_bootmem_pages(x) \
__alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_nopanic(x) \
+ __alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_low_pages(x) \
__alloc_bootmem_low(x, PAGE_SIZE, 0)
#define alloc_bootmem_node(pgdat, x) \
--- /dev/null
+#ifndef _LINUX_BYTEORDER_H
+#define _LINUX_BYTEORDER_H
+
+#include <linux/types.h>
+#include <linux/swab.h>
+
+#if defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN)
+# error Fix asm/byteorder.h to define one endianness
+#endif
+
+#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN)
+# error Fix asm/byteorder.h to define arch endianness
+#endif
+
+#ifdef __LITTLE_ENDIAN
+# undef __LITTLE_ENDIAN
+# define __LITTLE_ENDIAN 1234
+#endif
+
+#ifdef __BIG_ENDIAN
+# undef __BIG_ENDIAN
+# define __BIG_ENDIAN 4321
+#endif
+
+#if defined(__LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN_BITFIELD)
+# define __LITTLE_ENDIAN_BITFIELD
+#endif
+
+#if defined(__BIG_ENDIAN) && !defined(__BIG_ENDIAN_BITFIELD)
+# define __BIG_ENDIAN_BITFIELD
+#endif
+
+#ifdef __LITTLE_ENDIAN
+# define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
+# define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
+# define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
+# define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
+# define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
+# define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
+
+# define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
+# define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
+# define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
+# define __cpu_to_be16(x) ((__force __be16)__swab16(x))
+# define __cpu_to_be32(x) ((__force __be32)__swab32(x))
+# define __cpu_to_be64(x) ((__force __be64)__swab64(x))
+#endif
+
+#ifdef __BIG_ENDIAN
+# define __be16_to_cpu(x) ((__force __u16)(__be16)(x))
+# define __be32_to_cpu(x) ((__force __u32)(__be32)(x))
+# define __be64_to_cpu(x) ((__force __u64)(__be64)(x))
+# define __cpu_to_be16(x) ((__force __be16)(__u16)(x))
+# define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
+# define __cpu_to_be64(x) ((__force __be64)(__u64)(x))
+
+# define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
+# define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
+# define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x))
+# define __cpu_to_le16(x) ((__force __le16)__swab16(x))
+# define __cpu_to_le32(x) ((__force __le32)__swab32(x))
+# define __cpu_to_le64(x) ((__force __le64)__swab64(x))
+#endif
+
+/*
+ * These helpers could be phased out over time as the base version
+ * handles constant folding.
+ */
+#define __constant_htonl(x) __cpu_to_be32(x)
+#define __constant_ntohl(x) __be32_to_cpu(x)
+#define __constant_htons(x) __cpu_to_be16(x)
+#define __constant_ntohs(x) __be16_to_cpu(x)
+
+#define __constant_le16_to_cpu(x) __le16_to_cpu(x)
+#define __constant_le32_to_cpu(x) __le32_to_cpu(x)
+#define __constant_le64_to_cpu(x) __le64_to_cpu(x)
+#define __constant_be16_to_cpu(x) __be16_to_cpu(x)
+#define __constant_be32_to_cpu(x) __be32_to_cpu(x)
+#define __constant_be64_to_cpu(x) __be64_to_cpu(x)
+
+#define __constant_cpu_to_le16(x) __cpu_to_le16(x)
+#define __constant_cpu_to_le32(x) __cpu_to_le32(x)
+#define __constant_cpu_to_le64(x) __cpu_to_le64(x)
+#define __constant_cpu_to_be16(x) __cpu_to_be16(x)
+#define __constant_cpu_to_be32(x) __cpu_to_be32(x)
+#define __constant_cpu_to_be64(x) __cpu_to_be64(x)
+
+static inline void __le16_to_cpus(__u16 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab16s(p);
+#endif
+}
+
+static inline void __cpu_to_le16s(__u16 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab16s(p);
+#endif
+}
+
+static inline void __le32_to_cpus(__u32 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab32s(p);
+#endif
+}
+
+static inline void __cpu_to_le32s(__u32 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab32s(p);
+#endif
+}
+
+static inline void __le64_to_cpus(__u64 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab64s(p);
+#endif
+}
+
+static inline void __cpu_to_le64s(__u64 *p)
+{
+#ifdef __BIG_ENDIAN
+ __swab64s(p);
+#endif
+}
+
+static inline void __be16_to_cpus(__u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab16s(p);
+#endif
+}
+
+static inline void __cpu_to_be16s(__u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab16s(p);
+#endif
+}
+
+static inline void __be32_to_cpus(__u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab32s(p);
+#endif
+}
+
+static inline void __cpu_to_be32s(__u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab32s(p);
+#endif
+}
+
+static inline void __be64_to_cpus(__u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab64s(p);
+#endif
+}
+
+static inline void __cpu_to_be64s(__u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ __swab64s(p);
+#endif
+}
+
+static inline __u16 __le16_to_cpup(const __le16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __u16)*p;
+#else
+ return __swab16p((__force __u16 *)p);
+#endif
+}
+
+static inline __u32 __le32_to_cpup(const __le32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __u32)*p;
+#else
+ return __swab32p((__force __u32 *)p);
+#endif
+}
+
+static inline __u64 __le64_to_cpup(const __le64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __u64)*p;
+#else
+ return __swab64p((__force __u64 *)p);
+#endif
+}
+
+static inline __le16 __cpu_to_le16p(const __u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __le16)*p;
+#else
+ return (__force __le16)__swab16p(p);
+#endif
+}
+
+static inline __le32 __cpu_to_le32p(const __u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __le32)*p;
+#else
+ return (__force __le32)__swab32p(p);
+#endif
+}
+
+static inline __le64 __cpu_to_le64p(const __u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (__force __le64)*p;
+#else
+ return (__force __le64)__swab64p(p);
+#endif
+}
+
+static inline __u16 __be16_to_cpup(const __be16 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __u16)*p;
+#else
+ return __swab16p((__force __u16 *)p);
+#endif
+}
+
+static inline __u32 __be32_to_cpup(const __be32 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __u32)*p;
+#else
+ return __swab32p((__force __u32 *)p);
+#endif
+}
+
+static inline __u64 __be64_to_cpup(const __be64 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __u64)*p;
+#else
+ return __swab64p((__force __u64 *)p);
+#endif
+}
+
+static inline __be16 __cpu_to_be16p(const __u16 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __be16)*p;
+#else
+ return (__force __be16)__swab16p(p);
+#endif
+}
+
+static inline __be32 __cpu_to_be32p(const __u32 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __be32)*p;
+#else
+ return (__force __be32)__swab32p(p);
+#endif
+}
+
+static inline __be64 __cpu_to_be64p(const __u64 *p)
+{
+#ifdef __BIG_ENDIAN
+ return (__force __be64)*p;
+#else
+ return (__force __be64)__swab64p(p);
+#endif
+}
+
+#ifdef __KERNEL__
+
+# define le16_to_cpu __le16_to_cpu
+# define le32_to_cpu __le32_to_cpu
+# define le64_to_cpu __le64_to_cpu
+# define be16_to_cpu __be16_to_cpu
+# define be32_to_cpu __be32_to_cpu
+# define be64_to_cpu __be64_to_cpu
+# define cpu_to_le16 __cpu_to_le16
+# define cpu_to_le32 __cpu_to_le32
+# define cpu_to_le64 __cpu_to_le64
+# define cpu_to_be16 __cpu_to_be16
+# define cpu_to_be32 __cpu_to_be32
+# define cpu_to_be64 __cpu_to_be64
+
+# define le16_to_cpup __le16_to_cpup
+# define le32_to_cpup __le32_to_cpup
+# define le64_to_cpup __le64_to_cpup
+# define be16_to_cpup __be16_to_cpup
+# define be32_to_cpup __be32_to_cpup
+# define be64_to_cpup __be64_to_cpup
+# define cpu_to_le16p __cpu_to_le16p
+# define cpu_to_le32p __cpu_to_le32p
+# define cpu_to_le64p __cpu_to_le64p
+# define cpu_to_be16p __cpu_to_be16p
+# define cpu_to_be32p __cpu_to_be32p
+# define cpu_to_be64p __cpu_to_be64p
+
+# define le16_to_cpus __le16_to_cpus
+# define le32_to_cpus __le32_to_cpus
+# define le64_to_cpus __le64_to_cpus
+# define be16_to_cpus __be16_to_cpus
+# define be32_to_cpus __be32_to_cpus
+# define be64_to_cpus __be64_to_cpus
+# define cpu_to_le16s __cpu_to_le16s
+# define cpu_to_le32s __cpu_to_le32s
+# define cpu_to_le64s __cpu_to_le64s
+# define cpu_to_be16s __cpu_to_be16s
+# define cpu_to_be32s __cpu_to_be32s
+# define cpu_to_be64s __cpu_to_be64s
+
+/*
+ * They have to be macros in order to do the constant folding
+ * correctly - if the argument passed into a inline function
+ * it is no longer constant according to gcc..
+ */
+# undef ntohl
+# undef ntohs
+# undef htonl
+# undef htons
+
+# define ___htonl(x) __cpu_to_be32(x)
+# define ___htons(x) __cpu_to_be16(x)
+# define ___ntohl(x) __be32_to_cpu(x)
+# define ___ntohs(x) __be16_to_cpu(x)
+
+# define htonl(x) ___htonl(x)
+# define ntohl(x) ___ntohl(x)
+# define htons(x) ___htons(x)
+# define ntohs(x) ___ntohs(x)
+
+static inline void le16_add_cpu(__le16 *var, u16 val)
+{
+ *var = cpu_to_le16(le16_to_cpup(var) + val);
+}
+
+static inline void le32_add_cpu(__le32 *var, u32 val)
+{
+ *var = cpu_to_le32(le32_to_cpup(var) + val);
+}
+
+static inline void le64_add_cpu(__le64 *var, u64 val)
+{
+ *var = cpu_to_le64(le64_to_cpup(var) + val);
+}
+
+static inline void be16_add_cpu(__be16 *var, u16 val)
+{
+ *var = cpu_to_be16(be16_to_cpup(var) + val);
+}
+
+static inline void be32_add_cpu(__be32 *var, u32 val)
+{
+ *var = cpu_to_be32(be32_to_cpup(var) + val);
+}
+
+static inline void be64_add_cpu(__be64 *var, u64 val)
+{
+ *var = cpu_to_be64(be64_to_cpup(var) + val);
+}
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_BYTEORDER_H */
#define INIT_COMPLETION(x) ((x).done = 0)
+
+/**
+ * try_wait_for_completion - try to decrement a completion without blocking
+ * @x: completion structure
+ *
+ * Returns: 0 if a decrement cannot be done without blocking
+ * 1 if a decrement succeeded.
+ *
+ * If a completion is being used as a counting completion,
+ * attempt to decrement the counter without blocking. This
+ * enables us to avoid waiting if the resource the completion
+ * is protecting is not available.
+ */
+static inline bool try_wait_for_completion(struct completion *x)
+{
+ int ret = 1;
+
+ spin_lock_irq(&x->wait.lock);
+ if (!x->done)
+ ret = 0;
+ else
+ x->done--;
+ spin_unlock_irq(&x->wait.lock);
+ return ret;
+}
+
+/**
+ * completion_done - Test to see if a completion has any waiters
+ * @x: completion structure
+ *
+ * Returns: 0 if there are waiters (wait_for_completion() in progress)
+ * 1 if there are no waiters.
+ *
+ */
+static inline bool completion_done(struct completion *x)
+{
+ int ret = 1;
+
+ spin_lock_irq(&x->wait.lock);
+ if (!x->done)
+ ret = 0;
+ spin_unlock_irq(&x->wait.lock);
+ return ret;
+}
+
#endif
*/
#ifdef CONFIG_FIRMWARE_MEMMAP
-/**
- * Adds a firmware mapping entry. This function uses kmalloc() for memory
- * allocation. Use firmware_map_add_early() if you want to use the bootmem
- * allocator.
- *
- * That function must be called before late_initcall.
- *
- * @start: Start of the memory range.
- * @end: End of the memory range (inclusive).
- * @type: Type of the memory range.
- *
- * Returns 0 on success, or -ENOMEM if no memory could be allocated.
- */
int firmware_map_add(resource_size_t start, resource_size_t end,
const char *type);
-
-/**
- * Adds a firmware mapping entry. This function uses the bootmem allocator
- * for memory allocation. Use firmware_map_add() if you want to use kmalloc().
- *
- * That function must be called before late_initcall.
- *
- * @start: Start of the memory range.
- * @end: End of the memory range (inclusive).
- * @type: Type of the memory range.
- *
- * Returns 0 on success, or -ENOMEM if no memory could be allocated.
- */
int firmware_map_add_early(resource_size_t start, resource_size_t end,
const char *type);
+++ /dev/null
-/*
- * include/linux/harrier_defs.h
- *
- * Definitions for Motorola MCG Harrier North Bridge & Memory controller
- *
- * Author: Dale Farnsworth
- * dale.farnsworth@mvista.com
- *
- * Extracted from asm-ppc/harrier.h by:
- * Randy Vinson
- * rvinson@mvista.com
- *
- * Copyright 2001-2002 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#ifndef __ASMPPC_HARRIER_DEFS_H
-#define __ASMPPC_HARRIER_DEFS_H
-
-#define HARRIER_DEFAULT_XCSR_BASE 0xfeff0000
-
-#define HARRIER_VEND_DEV_ID 0x1057480b
-
-#define HARRIER_VENI_OFF 0x00
-
-#define HARRIER_REVI_OFF 0x05
-#define HARRIER_UCTL_OFF 0xd0
-#define HARRIER_XTAL64_MASK 0x02
-
-#define HARRIER_MISC_CSR_OFF 0x1c
-#define HARRIER_RSTOUT 0x01000000
-#define HARRIER_SYSCON 0x08000000
-#define HARRIER_EREADY 0x10000000
-#define HARRIER_ERDYS 0x20000000
-
-/* Function exception registers */
-#define HARRIER_FEEN_OFF 0x40 /* enable */
-#define HARRIER_FEST_OFF 0x44 /* status */
-#define HARRIER_FEMA_OFF 0x48 /* mask */
-#define HARRIER_FECL_OFF 0x4c /* clear */
-
-#define HARRIER_FE_DMA 0x80
-#define HARRIER_FE_MIDB 0x40
-#define HARRIER_FE_MIM0 0x20
-#define HARRIER_FE_MIM1 0x10
-#define HARRIER_FE_MIP 0x08
-#define HARRIER_FE_UA0 0x04
-#define HARRIER_FE_UA1 0x02
-#define HARRIER_FE_ABT 0x01
-
-#define HARRIER_SERIAL_0_OFF 0xc0
-
-#define HARRIER_MBAR_OFF 0xe0
-#define HARRIER_MBAR_MSK 0xfffc0000
-#define HARRIER_MPIC_CSR_OFF 0xe4
-#define HARRIER_MPIC_OPI_ENABLE 0x40
-#define HARRIER_MPIC_IFEVP_OFF 0x10200
-#define HARRIER_MPIC_IFEVP_VECT_MSK 0xff
-#define HARRIER_MPIC_IFEDE_OFF 0x10210
-
-/*
- * Define the Memory Controller register offsets.
- */
-#define HARRIER_SDBA_OFF 0x110
-#define HARRIER_SDBB_OFF 0x114
-#define HARRIER_SDBC_OFF 0x118
-#define HARRIER_SDBD_OFF 0x11c
-#define HARRIER_SDBE_OFF 0x120
-#define HARRIER_SDBF_OFF 0x124
-#define HARRIER_SDBG_OFF 0x128
-#define HARRIER_SDBH_OFF 0x12c
-
-#define HARRIER_SDB_ENABLE 0x00000100
-#define HARRIER_SDB_SIZE_MASK 0xf
-#define HARRIER_SDB_SIZE_SHIFT 16
-#define HARRIER_SDB_BASE_MASK 0xff
-#define HARRIER_SDB_BASE_SHIFT 24
-
-/*
- * Define outbound register offsets.
- */
-#define HARRIER_OTAD0_OFF 0x220
-#define HARRIER_OTOF0_OFF 0x224
-#define HARRIER_OTAD1_OFF 0x228
-#define HARRIER_OTOF1_OFF 0x22c
-#define HARRIER_OTAD2_OFF 0x230
-#define HARRIER_OTOF2_OFF 0x234
-#define HARRIER_OTAD3_OFF 0x238
-#define HARRIER_OTOF3_OFF 0x23c
-
-#define HARRIER_OTADX_START_MSK 0xffff0000UL
-#define HARRIER_OTADX_END_MSK 0x0000ffffUL
-
-#define HARRIER_OTOFX_OFF_MSK 0xffff0000UL
-#define HARRIER_OTOFX_ENA 0x80UL
-#define HARRIER_OTOFX_WPE 0x10UL
-#define HARRIER_OTOFX_SGE 0x08UL
-#define HARRIER_OTOFX_RAE 0x04UL
-#define HARRIER_OTOFX_MEM 0x02UL
-#define HARRIER_OTOFX_IOM 0x01UL
-
-/*
- * Define generic message passing register offsets
- */
-/* Mirrored registers (visible from both PowerPC and PCI space) */
-#define HARRIER_XCSR_MP_BASE_OFF 0x290 /* base offset in XCSR space */
-#define HARRIER_PMEP_MP_BASE_OFF 0x100 /* base offset in PMEM space */
-#define HARRIER_MGOM0_OFF 0x00 /* outbound msg 0 */
-#define HARRIER_MGOM1_OFF 0x04 /* outbound msg 1 */
-#define HARRIER_MGOD_OFF 0x08 /* outbound doorbells */
-
-#define HARRIER_MGIM0_OFF 0x10 /* inbound msg 0 */
-#define HARRIER_MGIM1_OFF 0x14 /* inbound msg 1 */
-#define HARRIER_MGID_OFF 0x18 /* inbound doorbells */
-
-/* PowerPC-only registers */
-#define HARRIER_MGIDM_OFF 0x20 /* inbound doorbell mask */
-
-/* PCI-only registers */
-#define HARRIER_PMEP_MGST_OFF 0x20 /* (outbound) interrupt status */
-#define HARRIER_PMEP_MGMS_OFF 0x24 /* (outbound) interrupt mask */
-#define HARRIER_MG_OMI0 (1<<4)
-#define HARRIER_MG_OMI1 (1<<5)
-
-#define HARRIER_PMEP_MGODM_OFF 0x28 /* outbound doorbell mask */
-
-/*
- * Define PCI configuration space register offsets
- */
-#define HARRIER_XCSR_TO_PCFS_OFF 0x300
-
-/*
- * Define message passing attribute register offset
- */
-#define HARRIER_MPAT_OFF 0x44
-
-/*
- * Define inbound attribute register offsets.
- */
-#define HARRIER_ITSZ0_OFF 0x48
-#define HARRIER_ITAT0_OFF 0x4c
-
-#define HARRIER_ITSZ1_OFF 0x50
-#define HARRIER_ITAT1_OFF 0x54
-
-#define HARRIER_ITSZ2_OFF 0x58
-#define HARRIER_ITAT2_OFF 0x5c
-
-#define HARRIER_ITSZ3_OFF 0x60
-#define HARRIER_ITAT3_OFF 0x64
-
-/* inbound translation size constants */
-#define HARRIER_ITSZ_MSK 0xff
-#define HARRIER_ITSZ_4KB 0x00
-#define HARRIER_ITSZ_8KB 0x01
-#define HARRIER_ITSZ_16KB 0x02
-#define HARRIER_ITSZ_32KB 0x03
-#define HARRIER_ITSZ_64KB 0x04
-#define HARRIER_ITSZ_128KB 0x05
-#define HARRIER_ITSZ_256KB 0x06
-#define HARRIER_ITSZ_512KB 0x07
-#define HARRIER_ITSZ_1MB 0x08
-#define HARRIER_ITSZ_2MB 0x09
-#define HARRIER_ITSZ_4MB 0x0A
-#define HARRIER_ITSZ_8MB 0x0B
-#define HARRIER_ITSZ_16MB 0x0C
-#define HARRIER_ITSZ_32MB 0x0D
-#define HARRIER_ITSZ_64MB 0x0E
-#define HARRIER_ITSZ_128MB 0x0F
-#define HARRIER_ITSZ_256MB 0x10
-#define HARRIER_ITSZ_512MB 0x11
-#define HARRIER_ITSZ_1GB 0x12
-#define HARRIER_ITSZ_2GB 0x13
-
-/* inbound translation offset */
-#define HARRIER_ITOF_SHIFT 0x10
-#define HARRIER_ITOF_MSK 0xffff
-
-/* inbound translation atttributes */
-#define HARRIER_ITAT_PRE (1<<3)
-#define HARRIER_ITAT_RAE (1<<4)
-#define HARRIER_ITAT_WPE (1<<5)
-#define HARRIER_ITAT_MEM (1<<6)
-#define HARRIER_ITAT_ENA (1<<7)
-#define HARRIER_ITAT_GBL (1<<16)
-
-#define HARRIER_LBA_OFF 0x80
-#define HARRIER_LBA_MSK (1<<31)
-
-#define HARRIER_XCSR_SIZE 1024
-
-/* macros to calculate message passing register offsets */
-#define HARRIER_MP_XCSR(x) ((u32)HARRIER_XCSR_MP_BASE_OFF + (u32)x)
-
-#define HARRIER_MP_PMEP(x) ((u32)HARRIER_PMEP_MP_BASE_OFF + (u32)x)
-
-/*
- * Define PCI configuration space register offsets
- */
-#define HARRIER_MPBAR_OFF PCI_BASE_ADDRESS_0
-#define HARRIER_ITBAR0_OFF PCI_BASE_ADDRESS_1
-#define HARRIER_ITBAR1_OFF PCI_BASE_ADDRESS_2
-#define HARRIER_ITBAR2_OFF PCI_BASE_ADDRESS_3
-#define HARRIER_ITBAR3_OFF PCI_BASE_ADDRESS_4
-
-#define HARRIER_XCSR_CONFIG(x) ((u32)HARRIER_XCSR_TO_PCFS_OFF + (u32)x)
-
-#endif /* __ASMPPC_HARRIER_DEFS_H */
#define I2C_DRIVERID_SAA7111A 8 /* video input processor */
#define I2C_DRIVERID_SAA7185B 13 /* video encoder */
#define I2C_DRIVERID_SAA7110 22 /* video decoder */
-#define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */
#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */
#define I2C_DRIVERID_PCF8583 25 /* real time clock */
#define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */
#define I2C_HW_B_BT848 0x010005 /* BT848 video boards */
#define I2C_HW_B_VIA 0x010007 /* Via vt82c586b */
#define I2C_HW_B_HYDRA 0x010008 /* Apple Hydra Mac I/O */
-#define I2C_HW_B_G400 0x010009 /* Matrox G400 */
#define I2C_HW_B_I810 0x01000a /* Intel I810 */
#define I2C_HW_B_VOO 0x01000b /* 3dfx Voodoo 3 / Banshee */
#define I2C_HW_B_SCX200 0x01000e /* Nat'l Semi SCx200 I2C */
#ifndef __I2C_PNX_H__
#define __I2C_PNX_H__
-#include <asm/arch/i2c.h>
+#include <linux/pm.h>
+
+struct platform_device;
struct i2c_pnx_mif {
int ret; /* Return value */
extern initcall_t __security_initcall_start[], __security_initcall_end[];
/* Defined in init/main.c */
+extern int do_one_initcall(initcall_t fn);
extern char __initdata boot_command_line[];
extern char *saved_command_line;
extern unsigned int reset_devices;
struct pt_regs;
struct user;
+#ifdef CONFIG_PREEMPT_VOLUNTARY
+extern int _cond_resched(void);
+# define might_resched() _cond_resched()
+#else
+# define might_resched() do { } while (0)
+#endif
+
/**
* might_sleep - annotation for functions that can sleep
*
* be bitten later when the calling function happens to sleep when it is not
* supposed to.
*/
-#ifdef CONFIG_PREEMPT_VOLUNTARY
-extern int _cond_resched(void);
-# define might_resched() _cond_resched()
-#else
-# define might_resched() do { } while (0)
-#endif
-
#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
void __might_sleep(char *file, int line);
# define might_sleep() \
}
/**
- * list_splice_tail_init - join two lists, each list being a queue, and
- * reinitialise the emptied list.
+ * list_splice_tail_init - join two lists and reinitialise the emptied list
* @list: the new list to add.
* @head: the place to add it in the first list.
*
+ * Each of the lists is a queue.
* The list at @list is reinitialised
*/
static inline void list_splice_tail_init(struct list_head *list,
struct lockdep_subclass_key *key;
unsigned int subclass;
+ unsigned int dep_gen_id;
/*
* IRQ/softirq usage tracking bits:
u64 chain_key;
};
+#define MAX_LOCKDEP_KEYS_BITS 13
+/*
+ * Subtract one because we offset hlock->class_idx by 1 in order
+ * to make 0 mean no class. This avoids overflowing the class_idx
+ * bitfield and hitting the BUG in hlock_class().
+ */
+#define MAX_LOCKDEP_KEYS ((1UL << MAX_LOCKDEP_KEYS_BITS) - 1)
+
struct held_lock {
/*
* One-way hash of the dependency chain up to this point. We
* with zero), here we store the previous hash value:
*/
u64 prev_chain_key;
- struct lock_class *class;
unsigned long acquire_ip;
struct lockdep_map *instance;
-
+ struct lockdep_map *nest_lock;
#ifdef CONFIG_LOCK_STAT
u64 waittime_stamp;
u64 holdtime_stamp;
#endif
+ unsigned int class_idx:MAX_LOCKDEP_KEYS_BITS;
/*
* The lock-stack is unified in that the lock chains of interrupt
* contexts nest ontop of process context chains, but we 'separate'
* The following field is used to detect when we cross into an
* interrupt context:
*/
- int irq_context;
- int trylock;
- int read;
- int check;
- int hardirqs_off;
+ unsigned int irq_context:2; /* bit 0 - soft, bit 1 - hard */
+ unsigned int trylock:1;
+ unsigned int read:2; /* see lock_acquire() comment */
+ unsigned int check:2; /* see lock_acquire() comment */
+ unsigned int hardirqs_off:1;
};
/*
* 2: full validation
*/
extern void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
- int trylock, int read, int check, unsigned long ip);
+ int trylock, int read, int check,
+ struct lockdep_map *nest_lock, unsigned long ip);
extern void lock_release(struct lockdep_map *lock, int nested,
unsigned long ip);
+extern void lock_set_subclass(struct lockdep_map *lock, unsigned int subclass,
+ unsigned long ip);
+
# define INIT_LOCKDEP .lockdep_recursion = 0,
#define lockdep_depth(tsk) (debug_locks ? (tsk)->lockdep_depth : 0)
{
}
-# define lock_acquire(l, s, t, r, c, i) do { } while (0)
+# define lock_acquire(l, s, t, r, c, n, i) do { } while (0)
# define lock_release(l, n, i) do { } while (0)
+# define lock_set_subclass(l, s, i) do { } while (0)
# define lockdep_init() do { } while (0)
# define lockdep_info() do { } while (0)
# define lockdep_init_map(lock, name, key, sub) do { (void)(key); } while (0)
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# ifdef CONFIG_PROVE_LOCKING
-# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i)
+# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i)
+# define spin_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 2, n, i)
# else
-# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i)
+# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i)
+# define spin_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 1, NULL, i)
# endif
# define spin_release(l, n, i) lock_release(l, n, i)
#else
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# ifdef CONFIG_PROVE_LOCKING
-# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i)
-# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 2, i)
+# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i)
+# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 2, NULL, i)
# else
-# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i)
-# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 1, i)
+# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i)
+# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 1, NULL, i)
# endif
# define rwlock_release(l, n, i) lock_release(l, n, i)
#else
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# ifdef CONFIG_PROVE_LOCKING
-# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i)
+# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i)
# else
-# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i)
+# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i)
# endif
# define mutex_release(l, n, i) lock_release(l, n, i)
#else
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# ifdef CONFIG_PROVE_LOCKING
-# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i)
-# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, i)
+# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i)
+# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, NULL, i)
# else
-# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i)
-# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, i)
+# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i)
+# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, NULL, i)
# endif
# define rwsem_release(l, n, i) lock_release(l, n, i)
#else
# define rwsem_release(l, n, i) do { } while (0)
#endif
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# ifdef CONFIG_PROVE_LOCKING
+# define lock_map_acquire(l) lock_acquire(l, 0, 0, 0, 2, NULL, _THIS_IP_)
+# else
+# define lock_map_acquire(l) lock_acquire(l, 0, 0, 0, 1, NULL, _THIS_IP_)
+# endif
+# define lock_map_release(l) lock_release(l, 1, _THIS_IP_)
+#else
+# define lock_map_acquire(l) do { } while (0)
+# define lock_map_release(l) do { } while (0)
+#endif
+
#endif /* __LINUX_LOCKDEP_H */
--- /dev/null
+/*
+ * This file contains the definitions for the T7L66XB
+ *
+ * (C) Copyright 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef MFD_T7L66XB_H
+#define MFD_T7L66XB_H
+
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+
+struct t7l66xb_platform_data {
+ int (*enable_clk32k)(struct platform_device *dev);
+ void (*disable_clk32k)(struct platform_device *dev);
+ int (*enable)(struct platform_device *dev);
+ int (*disable)(struct platform_device *dev);
+ int (*suspend)(struct platform_device *dev);
+ int (*resume)(struct platform_device *dev);
+
+ int irq_base; /* The base for subdevice irqs */
+
+ struct tmio_nand_data *nand_data;
+};
+
+
+#define IRQ_T7L66XB_MMC (1)
+#define IRQ_T7L66XB_NAND (3)
+
+#define T7L66XB_NR_IRQS 8
+
+#endif
--- /dev/null
+/*
+ * This file contains the definitions for the TC6387XB
+ *
+ * (C) Copyright 2005 Ian Molton <spyro@f2s.com>
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ */
+#ifndef MFD_TC6387XB_H
+#define MFD_TC6387XB_H
+
+struct tc6387xb_platform_data {
+ int (*enable_clk32k)(struct platform_device *dev);
+ void (*disable_clk32k)(struct platform_device *dev);
+
+ int (*enable)(struct platform_device *dev);
+ int (*disable)(struct platform_device *dev);
+ int (*suspend)(struct platform_device *dev);
+ int (*resume)(struct platform_device *dev);
+};
+
+#endif
* published by the Free Software Foundation.
*/
-#ifndef TC6393XB_H
-#define TC6393XB_H
+#ifndef MFD_TC6393XB_H
+#define MFD_TC6393XB_H
/* Also one should provide the CK3P6MI clock */
struct tc6393xb_platform_data {
int (*suspend)(struct platform_device *dev);
int (*resume)(struct platform_device *dev);
- int irq_base; /* a base for cascaded irq */
+ int irq_base; /* base for subdevice irqs */
int gpio_base;
struct tmio_nand_data *nand_data;
*/
#define IRQ_TC6393_NAND 0
#define IRQ_TC6393_MMC 1
-#define IRQ_TC6393_OHCI 2
-#define IRQ_TC6393_SERIAL 3
-#define IRQ_TC6393_FB 4
#define TC6393XB_NR_IRQS 8
#ifndef MFD_TMIO_H
#define MFD_TMIO_H
+#define tmio_ioread8(addr) readb(addr)
+#define tmio_ioread16(addr) readw(addr)
+#define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
+#define tmio_ioread32(addr) \
+ (((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16))
+
+#define tmio_iowrite8(val, addr) writeb((val), (addr))
+#define tmio_iowrite16(val, addr) writew((val), (addr))
+#define tmio_iowrite16_rep(r, b, l) writesw(r, b, l)
+#define tmio_iowrite32(val, addr) \
+ do { \
+ writew((val), (addr)); \
+ writew((val) >> 16, (addr) + 2); \
+ } while (0)
+
/*
* data for the NAND controller
*/
unsigned int num_partitions;
};
-#define TMIO_NAND_CONFIG "tmio-nand-config"
-#define TMIO_NAND_CONTROL "tmio-nand-control"
-#define TMIO_NAND_IRQ "tmio-nand"
-
#endif
#include <linux/mlx4/doorbell.h>
struct mlx4_cqe {
- __be32 my_qpn;
+ __be32 vlan_my_qpn;
__be32 immed_rss_invalid;
__be32 g_mlpath_rqpn;
- u8 sl;
- u8 reserved1;
+ __be16 sl_vid;
__be16 rlid;
- __be32 ipoib_status;
+ __be16 status;
+ u8 ipv6_ext_mask;
+ u8 badfcs_enc;
__be32 byte_cnt;
__be16 wqe_index;
__be16 checksum;
- u8 reserved2[3];
+ u8 reserved[3];
u8 owner_sr_opcode;
};
u8 owner_sr_opcode;
};
+enum {
+ MLX4_CQE_VLAN_PRESENT_MASK = 1 << 29,
+ MLX4_CQE_QPN_MASK = 0xffffff,
+};
+
enum {
MLX4_CQE_OWNER_MASK = 0x80,
MLX4_CQE_IS_SEND_MASK = 0x40,
};
enum {
- MLX4_CQE_IPOIB_STATUS_IPV4 = 1 << 22,
- MLX4_CQE_IPOIB_STATUS_IPV4F = 1 << 23,
- MLX4_CQE_IPOIB_STATUS_IPV6 = 1 << 24,
- MLX4_CQE_IPOIB_STATUS_IPV4OPT = 1 << 25,
- MLX4_CQE_IPOIB_STATUS_TCP = 1 << 26,
- MLX4_CQE_IPOIB_STATUS_UDP = 1 << 27,
- MLX4_CQE_IPOIB_STATUS_IPOK = 1 << 28,
+ MLX4_CQE_STATUS_IPV4 = 1 << 6,
+ MLX4_CQE_STATUS_IPV4F = 1 << 7,
+ MLX4_CQE_STATUS_IPV6 = 1 << 8,
+ MLX4_CQE_STATUS_IPV4OPT = 1 << 9,
+ MLX4_CQE_STATUS_TCP = 1 << 10,
+ MLX4_CQE_STATUS_UDP = 1 << 11,
+ MLX4_CQE_STATUS_IPOK = 1 << 12,
+};
+
+enum {
+ MLX4_CQE_LLC = 1,
+ MLX4_CQE_SNAP = 1 << 1,
+ MLX4_CQE_BAD_FCS = 1 << 4,
};
static inline void mlx4_cq_arm(struct mlx4_cq *cq, u32 cmd,
struct vm_area_struct **pprev, unsigned long start,
unsigned long end, unsigned long newflags);
-#ifdef CONFIG_HAVE_GET_USER_PAGES_FAST
/*
* get_user_pages_fast provides equivalent functionality to get_user_pages,
* operating on current and current->mm (force=0 and doesn't return any vmas).
int get_user_pages_fast(unsigned long start, int nr_pages, int write,
struct page **pages);
-#else
-/*
- * Should probably be moved to asm-generic, and architectures can include it if
- * they don't implement their own get_user_pages_fast.
- */
-#define get_user_pages_fast(start, nr_pages, write, pages) \
-({ \
- struct mm_struct *mm = current->mm; \
- int ret; \
- \
- down_read(&mm->mmap_sem); \
- ret = get_user_pages(current, mm, start, nr_pages, \
- write, 0, pages, NULL); \
- up_read(&mm->mmap_sem); \
- \
- ret; \
-})
-#endif
-
/*
* A callback you can register to apply pressure to ageable caches.
*
int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
+void pci_pme_active(struct pci_dev *dev, bool enable);
int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
pci_power_t pci_target_state(struct pci_dev *dev);
int pci_prepare_to_sleep(struct pci_dev *dev);
/* Proper probing supporting hot-pluggable devices */
int __must_check __pci_register_driver(struct pci_driver *, struct module *,
const char *mod_name);
-static inline int __must_check pci_register_driver(struct pci_driver *driver)
-{
- return __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
-}
+
+/*
+ * pci_register_driver must be a macro so that KBUILD_MODNAME can be expanded
+ */
+#define pci_register_driver(driver) \
+ __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME)
void pci_unregister_driver(struct pci_driver *dev);
void pci_remove_behind_bridge(struct pci_dev *dev);
#define PCI_DEVICE_ID_HERC_WIN 0x5732
#define PCI_DEVICE_ID_HERC_UNI 0x5832
-#define PCI_VENDOR_ID_RDC 0x17f3
-
#define PCI_VENDOR_ID_SITECOM 0x182d
#define PCI_DEVICE_ID_SITECOM_DC105V2 0x3069
child->ptrace = 0;
if (unlikely(ptrace)) {
child->ptrace = current->ptrace;
- __ptrace_link(child, current->parent);
+ ptrace_link(child, current->parent);
}
}
#ifdef CONFIG_DEBUG_LOCK_ALLOC
extern struct lockdep_map rcu_lock_map;
# define rcu_read_acquire() \
- lock_acquire(&rcu_lock_map, 0, 0, 2, 1, _THIS_IP_)
+ lock_acquire(&rcu_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_)
# define rcu_read_release() lock_release(&rcu_lock_map, 1, _THIS_IP_)
#else
# define rcu_read_acquire() do { } while (0)
extern unsigned long long sched_clock(void);
-#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
-static inline void sched_clock_init(void)
-{
-}
-
-static inline u64 sched_clock_cpu(int cpu)
-{
- return sched_clock();
-}
+extern void sched_clock_init(void);
+extern u64 sched_clock_cpu(int cpu);
+#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
static inline void sched_clock_tick(void)
{
}
static inline void sched_clock_idle_wakeup_event(u64 delta_ns)
{
}
-
-#ifdef CONFIG_NO_HZ
-static inline void sched_clock_tick_stop(int cpu)
-{
-}
-
-static inline void sched_clock_tick_start(int cpu)
-{
-}
-#endif
-
-#else /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
-extern void sched_clock_init(void);
-extern u64 sched_clock_cpu(int cpu);
+#else
extern void sched_clock_tick(void);
extern void sched_clock_idle_sleep_event(void);
extern void sched_clock_idle_wakeup_event(u64 delta_ns);
-#ifdef CONFIG_NO_HZ
-extern void sched_clock_tick_stop(int cpu);
-extern void sched_clock_tick_start(int cpu);
#endif
-#endif /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
/*
* For kernel-internal use: high-speed (but slightly incorrect) per-cpu
#include <linux/types.h>
#include <linux/string.h>
#include <linux/mutex.h>
+#include <linux/cpumask.h>
+#include <linux/nodemask.h>
struct seq_operations;
struct file;
int seq_dentry(struct seq_file *, struct dentry *, char *);
int seq_path_root(struct seq_file *m, struct path *path, struct path *root,
char *esc);
+int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits);
+static inline int seq_cpumask(struct seq_file *m, cpumask_t *mask)
+{
+ return seq_bitmap(m, mask->bits, NR_CPUS);
+}
+
+static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
+{
+ return seq_bitmap(m, mask->bits, MAX_NUMNODES);
+}
int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
int single_release(struct inode *, struct file *);
struct kmem_cache_node {
spinlock_t list_lock; /* Protect partial list and nr_partial */
unsigned long nr_partial;
+ unsigned long min_partial;
struct list_head partial;
#ifdef CONFIG_SLUB_DEBUG
atomic_long_t nr_slabs;
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# define spin_lock_nested(lock, subclass) _spin_lock_nested(lock, subclass)
+# define spin_lock_nest_lock(lock, nest_lock) \
+ do { \
+ typecheck(struct lockdep_map *, &(nest_lock)->dep_map);\
+ _spin_lock_nest_lock(lock, &(nest_lock)->dep_map); \
+ } while (0)
#else
# define spin_lock_nested(lock, subclass) _spin_lock(lock)
+# define spin_lock_nest_lock(lock, nest_lock) _spin_lock(lock)
#endif
#define write_lock(lock) _write_lock(lock)
void __lockfunc _spin_lock(spinlock_t *lock) __acquires(lock);
void __lockfunc _spin_lock_nested(spinlock_t *lock, int subclass)
__acquires(lock);
+void __lockfunc _spin_lock_nest_lock(spinlock_t *lock, struct lockdep_map *map)
+ __acquires(lock);
void __lockfunc _read_lock(rwlock_t *lock) __acquires(lock);
void __lockfunc _write_lock(rwlock_t *lock) __acquires(lock);
void __lockfunc _spin_lock_bh(spinlock_t *lock) __acquires(lock);
--- /dev/null
+#ifndef _LINUX_SWAB_H
+#define _LINUX_SWAB_H
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+#include <asm/byteorder.h>
+
+/*
+ * casts are necessary for constants, because we never know how for sure
+ * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
+ */
+#define __const_swab16(x) ((__u16)( \
+ (((__u16)(x) & (__u16)0x00ffU) << 8) | \
+ (((__u16)(x) & (__u16)0xff00U) >> 8)))
+
+#define __const_swab32(x) ((__u32)( \
+ (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
+ (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
+ (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
+ (((__u32)(x) & (__u32)0xff000000UL) >> 24)))
+
+#define __const_swab64(x) ((__u64)( \
+ (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
+ (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
+ (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \
+ (((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \
+ (((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \
+ (((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \
+ (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \
+ (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
+
+#define __const_swahw32(x) ((__u32)( \
+ (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \
+ (((__u32)(x) & (__u32)0xffff0000UL) >> 16)))
+
+#define __const_swahb32(x) ((__u32)( \
+ (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \
+ (((__u32)(x) & (__u32)0xff00ff00UL) >> 8)))
+
+/*
+ * Implement the following as inlines, but define the interface using
+ * macros to allow constant folding when possible:
+ * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
+ */
+
+static inline __attribute_const__ __u16 ___swab16(__u16 val)
+{
+#ifdef __arch_swab16
+ return __arch_swab16(val);
+#elif defined(__arch_swab16p)
+ return __arch_swab16p(&val);
+#else
+ return __const_swab16(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swab32(__u32 val)
+{
+#ifdef __arch_swab32
+ return __arch_swab32(val);
+#elif defined(__arch_swab32p)
+ return __arch_swab32p(&val);
+#else
+ return __const_swab32(val);
+#endif
+}
+
+static inline __attribute_const__ __u64 ___swab64(__u64 val)
+{
+#ifdef __arch_swab64
+ return __arch_swab64(val);
+#elif defined(__arch_swab64p)
+ return __arch_swab64p(&val);
+#elif defined(__SWAB_64_THRU_32__)
+ __u32 h = val >> 32;
+ __u32 l = val & ((1ULL << 32) - 1);
+ return (((__u64)___swab32(l)) << 32) | ((__u64)(___swab32(h)));
+#else
+ return __const_swab64(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swahw32(__u32 val)
+{
+#ifdef __arch_swahw32
+ return __arch_swahw32(val);
+#elif defined(__arch_swahw32p)
+ return __arch_swahw32p(&val);
+#else
+ return __const_swahw32(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swahb32(__u32 val)
+{
+#ifdef __arch_swahb32
+ return __arch_swahb32(val);
+#elif defined(__arch_swahb32p)
+ return __arch_swahb32p(&val);
+#else
+ return __const_swahb32(val);
+#endif
+}
+
+/**
+ * __swab16 - return a byteswapped 16-bit value
+ * @x: value to byteswap
+ */
+#define __swab16(x) \
+ (__builtin_constant_p((__u16)(x)) ? \
+ __const_swab16((x)) : \
+ ___swab16((x)))
+
+/**
+ * __swab32 - return a byteswapped 32-bit value
+ * @x: value to byteswap
+ */
+#define __swab32(x) \
+ (__builtin_constant_p((__u32)(x)) ? \
+ __const_swab32((x)) : \
+ ___swab32((x)))
+
+/**
+ * __swab64 - return a byteswapped 64-bit value
+ * @x: value to byteswap
+ */
+#define __swab64(x) \
+ (__builtin_constant_p((__u64)(x)) ? \
+ __const_swab64((x)) : \
+ ___swab64((x)))
+
+/**
+ * __swahw32 - return a word-swapped 32-bit value
+ * @x: value to wordswap
+ *
+ * __swahw32(0x12340000) is 0x00001234
+ */
+#define __swahw32(x) \
+ (__builtin_constant_p((__u32)(x)) ? \
+ __const_swahw32((x)) : \
+ ___swahw32((x)))
+
+/**
+ * __swahb32 - return a high and low byte-swapped 32-bit value
+ * @x: value to byteswap
+ *
+ * __swahb32(0x12345678) is 0x34127856
+ */
+#define __swahb32(x) \
+ (__builtin_constant_p((__u32)(x)) ? \
+ __const_swahb32((x)) : \
+ ___swahb32((x)))
+
+/**
+ * __swab16p - return a byteswapped 16-bit value from a pointer
+ * @p: pointer to a naturally-aligned 16-bit value
+ */
+static inline __u16 __swab16p(const __u16 *p)
+{
+#ifdef __arch_swab16p
+ return __arch_swab16p(p);
+#else
+ return __swab16(*p);
+#endif
+}
+
+/**
+ * __swab32p - return a byteswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ */
+static inline __u32 __swab32p(const __u32 *p)
+{
+#ifdef __arch_swab32p
+ return __arch_swab32p(p);
+#else
+ return __swab32(*p);
+#endif
+}
+
+/**
+ * __swab64p - return a byteswapped 64-bit value from a pointer
+ * @p: pointer to a naturally-aligned 64-bit value
+ */
+static inline __u64 __swab64p(const __u64 *p)
+{
+#ifdef __arch_swab64p
+ return __arch_swab64p(p);
+#else
+ return __swab64(*p);
+#endif
+}
+
+/**
+ * __swahw32p - return a wordswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahw32() for details of wordswapping.
+ */
+static inline __u32 __swahw32p(const __u32 *p)
+{
+#ifdef __arch_swahw32p
+ return __arch_swahw32p(p);
+#else
+ return __swahw32(*p);
+#endif
+}
+
+/**
+ * __swahb32p - return a high and low byteswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahb32() for details of high/low byteswapping.
+ */
+static inline __u32 __swahb32p(const __u32 *p)
+{
+#ifdef __arch_swahb32p
+ return __arch_swahb32p(p);
+#else
+ return __swahb32(*p);
+#endif
+}
+
+/**
+ * __swab16s - byteswap a 16-bit value in-place
+ * @p: pointer to a naturally-aligned 16-bit value
+ */
+static inline void __swab16s(__u16 *p)
+{
+#ifdef __arch_swab16s
+ __arch_swab16s(p);
+#else
+ *p = __swab16p(p);
+#endif
+}
+/**
+ * __swab32s - byteswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ */
+static inline void __swab32s(__u32 *p)
+{
+#ifdef __arch_swab32s
+ __arch_swab32s(p);
+#else
+ *p = __swab32p(p);
+#endif
+}
+
+/**
+ * __swab64s - byteswap a 64-bit value in-place
+ * @p: pointer to a naturally-aligned 64-bit value
+ */
+static inline void __swab64s(__u64 *p)
+{
+#ifdef __arch_swab64s
+ __arch_swab64s(p);
+#else
+ *p = __swab64p(p);
+#endif
+}
+
+/**
+ * __swahw32s - wordswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahw32() for details of wordswapping
+ */
+static inline void __swahw32s(__u32 *p)
+{
+#ifdef __arch_swahw32s
+ __arch_swahw32s(p);
+#else
+ *p = __swahw32p(p);
+#endif
+}
+
+/**
+ * __swahb32s - high and low byteswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahb32() for details of high and low byte swapping
+ */
+static inline void __swahb32s(__u32 *p)
+{
+#ifdef __arch_swahb32s
+ __arch_swahb32s(p);
+#else
+ *p = __swahb32p(p);
+#endif
+}
+
+#ifdef __KERNEL__
+# define swab16 __swab16
+# define swab32 __swab32
+# define swab64 __swab64
+# define swahw32 __swahw32
+# define swahb32 __swahb32
+# define swab16p __swab16p
+# define swab32p __swab32p
+# define swab64p __swab64p
+# define swahw32p __swahw32p
+# define swahb32p __swahb32p
+# define swab16s __swab16s
+# define swab32s __swab32s
+# define swab64s __swab64s
+# define swahw32s __swahw32s
+# define swahb32s __swahb32s
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SWAB_H */
unsigned long clone_flags,
pid_t pid, struct task_struct *child)
{
- if (unlikely(trace)) {
+ if (unlikely(trace) || unlikely(clone_flags & CLONE_PTRACE)) {
/*
* The child starts up with an immediate SIGSTOP.
*/
#include <linux/videodev2.h>
#include <media/videobuf-core.h>
+#include <linux/pm.h>
struct soc_camera_device {
struct list_head list;
struct module *owner;
int (*add)(struct soc_camera_device *);
void (*remove)(struct soc_camera_device *);
+ int (*suspend)(struct soc_camera_device *, pm_message_t state);
+ int (*resume)(struct soc_camera_device *);
int (*set_fmt_cap)(struct soc_camera_device *, __u32,
struct v4l2_rect *);
int (*try_fmt_cap)(struct soc_camera_device *, struct v4l2_format *);
struct module *owner;
int (*probe)(struct soc_camera_device *);
void (*remove)(struct soc_camera_device *);
+ int (*suspend)(struct soc_camera_device *, pm_message_t state);
+ int (*resume)(struct soc_camera_device *);
int (*init)(struct soc_camera_device *);
int (*release)(struct soc_camera_device *);
int (*start_capture)(struct soc_camera_device *);
};
struct rdma_addr {
- struct sockaddr src_addr;
- u8 src_pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
- struct sockaddr dst_addr;
- u8 dst_pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
+ struct sockaddr_storage src_addr;
+ struct sockaddr_storage dst_addr;
struct rdma_dev_addr dev_addr;
};
struct work_struct task;
unsigned int guard_time;
+ unsigned int smem_len;
struct platform_device *pdev;
struct clk *bus_clk;
struct clk *lcdc_clk;
#define SOFT_RESET_RB (1 << 6)
#define SOFT_RESET_HDP (1 << 7)
+/* WAIT_UNTIL bit constants */
+#define WAIT_DMA_GUI_IDLE (1 << 9)
+#define WAIT_2D_IDLECLEAN (1 << 16)
+
/* SURFACE_CNTL bit consants */
#define SURF_TRANSLATION_DIS (1 << 8)
#define NONSURF_AP0_SWP_16BPP (1 << 20)
If unsure, say Y.
+if MODULES
+
config MODULE_FORCE_LOAD
bool "Forced module loading"
- depends on MODULES
default n
help
Allow loading of modules without version information (ie. modprobe
config MODULE_UNLOAD
bool "Module unloading"
- depends on MODULES
help
Without this option you will not be able to unload any
modules (note that some modules may not be unloadable
config MODVERSIONS
bool "Module versioning support"
- depends on MODULES
help
Usually, you have to use modules compiled with your kernel.
Saying Y here makes it sometimes possible to use modules
config MODULE_SRCVERSION_ALL
bool "Source checksum for all modules"
- depends on MODULES
help
Modules which contain a MODULE_VERSION get an extra "srcversion"
field inserted into their modinfo section, which contains a
config KMOD
def_bool y
- depends on MODULES
help
This is being removed soon. These days, CONFIG_MODULES
implies CONFIG_KMOD, so use that instead.
+endif # MODULES
+
config STOP_MACHINE
bool
default y
rest_init();
}
-static int __initdata initcall_debug;
+static int initcall_debug;
static int __init initcall_debug_setup(char *str)
{
}
__setup("initcall_debug", initcall_debug_setup);
-static void __init do_one_initcall(initcall_t fn)
+int do_one_initcall(initcall_t fn)
{
int count = preempt_count();
ktime_t t0, t1, delta;
print_fn_descriptor_symbol(KERN_WARNING "initcall %s", fn);
printk(" returned with %s\n", msgbuf);
}
+
+ return result;
}
default 1000 if HZ_1000
config SCHED_HRTICK
- def_bool HIGH_RES_TIMERS && USE_GENERIC_SMP_HELPERS
+ def_bool HIGH_RES_TIMERS && (!SMP || USE_GENERIC_SMP_HELPERS)
goto out_notify;
BUG_ON(!cpu_online(cpu));
+ cpu_set(cpu, cpu_active_map);
+
/* Now call notifier in preparation. */
raw_notifier_call_chain(&cpu_chain, CPU_ONLINE | mod, hcpu);
if (!cpu_isset(cpu, cpu_possible_map)) {
printk(KERN_ERR "can't online cpu %d because it is not "
"configured as may-hotadd at boot time\n", cpu);
-#if defined(CONFIG_IA64) || defined(CONFIG_X86_64) || defined(CONFIG_S390)
+#if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
printk(KERN_ERR "please check additional_cpus= boot "
"parameter\n");
#endif
err = _cpu_up(cpu, 0);
- if (cpu_online(cpu))
- cpu_set(cpu, cpu_active_map);
-
out:
cpu_maps_update_done();
return err;
EXPORT_SYMBOL(dma_mark_declared_memory_occupied);
/**
- * Try to allocate memory from the per-device coherent area.
+ * dma_alloc_from_coherent() - try to allocate memory from the per-device coherent area
*
* @dev: device from which we allocate memory
* @size: size of requested memory area
* @ret: This pointer will be filled with the virtual address
* to allocated area.
*
- * This function should be only called from per-arch %dma_alloc_coherent()
+ * This function should be only called from per-arch dma_alloc_coherent()
* to support allocation from per-device coherent memory pools.
*
* Returns 0 if dma_alloc_coherent should continue with allocating from
- * generic memory areas, or !0 if dma_alloc_coherent should return %ret.
+ * generic memory areas, or !0 if dma_alloc_coherent should return @ret.
*/
int dma_alloc_from_coherent(struct device *dev, ssize_t size,
dma_addr_t *dma_handle, void **ret)
}
/**
- * Try to free the memory allocated from per-device coherent memory pool.
+ * dma_release_from_coherent() - try to free the memory allocated from per-device coherent memory pool
* @dev: device from which the memory was allocated
* @order: the order of pages allocated
* @vaddr: virtual address of allocated pages
* coherent memory pool and if so, releases that memory.
*
* Returns 1 if we correctly released the memory, or 0 if
- * %dma_release_coherent() should proceed with releasing memory from
+ * dma_release_coherent() should proceed with releasing memory from
* generic pools.
*/
int dma_release_from_coherent(struct device *dev, int order, void *vaddr)
#include <linux/irq.h>
#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
#include <linux/interrupt.h>
#include "internals.h"
#ifdef CONFIG_SMP
-static int irq_affinity_read_proc(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int irq_affinity_proc_show(struct seq_file *m, void *v)
{
- struct irq_desc *desc = irq_desc + (long)data;
+ struct irq_desc *desc = irq_desc + (long)m->private;
cpumask_t *mask = &desc->affinity;
- int len;
#ifdef CONFIG_GENERIC_PENDING_IRQ
if (desc->status & IRQ_MOVE_PENDING)
mask = &desc->pending_mask;
#endif
- len = cpumask_scnprintf(page, count, *mask);
-
- if (count - len < 2)
- return -EINVAL;
- len += sprintf(page + len, "\n");
- return len;
+ seq_cpumask(m, mask);
+ seq_putc(m, '\n');
+ return 0;
}
#ifndef is_affinity_mask_valid
#endif
int no_irq_affinity;
-static int irq_affinity_write_proc(struct file *file, const char __user *buffer,
- unsigned long count, void *data)
+static ssize_t irq_affinity_proc_write(struct file *file,
+ const char __user *buffer, size_t count, loff_t *pos)
{
- unsigned int irq = (int)(long)data, full_count = count, err;
+ unsigned int irq = (int)(long)PDE(file->f_path.dentry->d_inode)->data;
cpumask_t new_value;
+ int err;
if (!irq_desc[irq].chip->set_affinity || no_irq_affinity ||
irq_balancing_disabled(irq))
if (!cpus_intersects(new_value, cpu_online_map))
/* Special case for empty set - allow the architecture
code to set default SMP affinity. */
- return irq_select_affinity(irq) ? -EINVAL : full_count;
+ return irq_select_affinity(irq) ? -EINVAL : count;
irq_set_affinity(irq, new_value);
- return full_count;
+ return count;
}
-static int default_affinity_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int irq_affinity_proc_open(struct inode *inode, struct file *file)
{
- int len = cpumask_scnprintf(page, count, irq_default_affinity);
- if (count - len < 2)
- return -EINVAL;
- len += sprintf(page + len, "\n");
- return len;
+ return single_open(file, irq_affinity_proc_show, PDE(inode)->data);
}
-static int default_affinity_write(struct file *file, const char __user *buffer,
- unsigned long count, void *data)
+static const struct file_operations irq_affinity_proc_fops = {
+ .open = irq_affinity_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = irq_affinity_proc_write,
+};
+
+static int default_affinity_show(struct seq_file *m, void *v)
+{
+ seq_cpumask(m, &irq_default_affinity);
+ seq_putc(m, '\n');
+ return 0;
+}
+
+static ssize_t default_affinity_write(struct file *file,
+ const char __user *buffer, size_t count, loff_t *ppos)
{
- unsigned int full_count = count, err;
cpumask_t new_value;
+ int err;
err = cpumask_parse_user(buffer, count, new_value);
if (err)
irq_default_affinity = new_value;
- return full_count;
+ return count;
}
+
+static int default_affinity_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, default_affinity_show, NULL);
+}
+
+static const struct file_operations default_affinity_proc_fops = {
+ .open = default_affinity_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = default_affinity_write,
+};
#endif
static int irq_spurious_read(char *page, char **start, off_t off,
irq_desc[irq].dir = proc_mkdir(name, root_irq_dir);
#ifdef CONFIG_SMP
- {
- /* create /proc/irq/<irq>/smp_affinity */
- entry = create_proc_entry("smp_affinity", 0600, irq_desc[irq].dir);
-
- if (entry) {
- entry->data = (void *)(long)irq;
- entry->read_proc = irq_affinity_read_proc;
- entry->write_proc = irq_affinity_write_proc;
- }
- }
+ /* create /proc/irq/<irq>/smp_affinity */
+ proc_create_data("smp_affinity", 0600, irq_desc[irq].dir,
+ &irq_affinity_proc_fops, (void *)(long)irq);
#endif
entry = create_proc_entry("spurious", 0444, irq_desc[irq].dir);
void register_default_affinity_proc(void)
{
#ifdef CONFIG_SMP
- struct proc_dir_entry *entry;
-
- /* create /proc/irq/default_smp_affinity */
- entry = create_proc_entry("default_smp_affinity", 0600, root_irq_dir);
- if (entry) {
- entry->data = NULL;
- entry->read_proc = default_affinity_read;
- entry->write_proc = default_affinity_write;
- }
+ proc_create("irq/default_smp_affinity", 0600, NULL,
+ &default_affinity_proc_fops);
#endif
}
unsigned long nr_lock_classes;
static struct lock_class lock_classes[MAX_LOCKDEP_KEYS];
+static inline struct lock_class *hlock_class(struct held_lock *hlock)
+{
+ if (!hlock->class_idx) {
+ DEBUG_LOCKS_WARN_ON(1);
+ return NULL;
+ }
+ return lock_classes + hlock->class_idx - 1;
+}
+
#ifdef CONFIG_LOCK_STAT
static DEFINE_PER_CPU(struct lock_class_stats[MAX_LOCKDEP_KEYS], lock_stats);
holdtime = sched_clock() - hlock->holdtime_stamp;
- stats = get_lock_stats(hlock->class);
+ stats = get_lock_stats(hlock_class(hlock));
if (hlock->read)
lock_time_inc(&stats->read_holdtime, holdtime);
else
unsigned int max_lockdep_depth;
unsigned int max_recursion_depth;
+static unsigned int lockdep_dependency_gen_id;
+
+static bool lockdep_dependency_visit(struct lock_class *source,
+ unsigned int depth)
+{
+ if (!depth)
+ lockdep_dependency_gen_id++;
+ if (source->dep_gen_id == lockdep_dependency_gen_id)
+ return true;
+ source->dep_gen_id = lockdep_dependency_gen_id;
+ return false;
+}
+
#ifdef CONFIG_DEBUG_LOCKDEP
/*
* We cannot printk in early bootup code. Not even early_printk()
static void print_lock(struct held_lock *hlock)
{
- print_lock_name(hlock->class);
+ print_lock_name(hlock_class(hlock));
printk(", at: ");
print_ip_sym(hlock->acquire_ip);
}
{
struct lock_list *entry;
+ if (lockdep_dependency_visit(class, depth))
+ return;
+
if (DEBUG_LOCKS_WARN_ON(depth >= 20))
return;
if (debug_locks_silent)
return 0;
- this.class = check_source->class;
+ this.class = hlock_class(check_source);
if (!save_trace(&this.trace))
return 0;
return 0;
}
+unsigned long __lockdep_count_forward_deps(struct lock_class *class,
+ unsigned int depth)
+{
+ struct lock_list *entry;
+ unsigned long ret = 1;
+
+ if (lockdep_dependency_visit(class, depth))
+ return 0;
+
+ /*
+ * Recurse this class's dependency list:
+ */
+ list_for_each_entry(entry, &class->locks_after, entry)
+ ret += __lockdep_count_forward_deps(entry->class, depth + 1);
+
+ return ret;
+}
+
+unsigned long lockdep_count_forward_deps(struct lock_class *class)
+{
+ unsigned long ret, flags;
+
+ local_irq_save(flags);
+ __raw_spin_lock(&lockdep_lock);
+ ret = __lockdep_count_forward_deps(class, 0);
+ __raw_spin_unlock(&lockdep_lock);
+ local_irq_restore(flags);
+
+ return ret;
+}
+
+unsigned long __lockdep_count_backward_deps(struct lock_class *class,
+ unsigned int depth)
+{
+ struct lock_list *entry;
+ unsigned long ret = 1;
+
+ if (lockdep_dependency_visit(class, depth))
+ return 0;
+ /*
+ * Recurse this class's dependency list:
+ */
+ list_for_each_entry(entry, &class->locks_before, entry)
+ ret += __lockdep_count_backward_deps(entry->class, depth + 1);
+
+ return ret;
+}
+
+unsigned long lockdep_count_backward_deps(struct lock_class *class)
+{
+ unsigned long ret, flags;
+
+ local_irq_save(flags);
+ __raw_spin_lock(&lockdep_lock);
+ ret = __lockdep_count_backward_deps(class, 0);
+ __raw_spin_unlock(&lockdep_lock);
+ local_irq_restore(flags);
+
+ return ret;
+}
+
/*
* Prove that the dependency graph starting at <entry> can not
* lead to <target>. Print an error and return 0 if it does.
{
struct lock_list *entry;
+ if (lockdep_dependency_visit(source, depth))
+ return 1;
+
debug_atomic_inc(&nr_cyclic_check_recursions);
if (depth > max_recursion_depth)
max_recursion_depth = depth;
* Check this lock's dependency list:
*/
list_for_each_entry(entry, &source->locks_after, entry) {
- if (entry->class == check_target->class)
+ if (entry->class == hlock_class(check_target))
return print_circular_bug_header(entry, depth+1);
debug_atomic_inc(&nr_cyclic_checks);
if (!check_noncircular(entry->class, depth+1))
struct lock_list *entry;
int ret;
+ if (lockdep_dependency_visit(source, depth))
+ return 1;
+
if (depth > max_recursion_depth)
max_recursion_depth = depth;
if (depth >= RECURSION_LIMIT)
struct lock_list *entry;
int ret;
+ if (lockdep_dependency_visit(source, depth))
+ return 1;
+
if (!__raw_spin_is_locked(&lockdep_lock))
return DEBUG_LOCKS_WARN_ON(1);
return 2;
}
+ if (!source && debug_locks_off_graph_unlock()) {
+ WARN_ON(1);
+ return 0;
+ }
+
/*
* Check this lock's dependency list:
*/
printk("\nand this task is already holding:\n");
print_lock(prev);
printk("which would create a new lock dependency:\n");
- print_lock_name(prev->class);
+ print_lock_name(hlock_class(prev));
printk(" ->");
- print_lock_name(next->class);
+ print_lock_name(hlock_class(next));
printk("\n");
printk("\nbut this new dependency connects a %s-irq-safe lock:\n",
find_usage_bit = bit_backwards;
/* fills in <backwards_match> */
- ret = find_usage_backwards(prev->class, 0);
+ ret = find_usage_backwards(hlock_class(prev), 0);
if (!ret || ret == 1)
return ret;
find_usage_bit = bit_forwards;
- ret = find_usage_forwards(next->class, 0);
+ ret = find_usage_forwards(hlock_class(next), 0);
if (!ret || ret == 1)
return ret;
/* ret == 2 */
struct lockdep_map *next_instance, int read)
{
struct held_lock *prev;
+ struct held_lock *nest = NULL;
int i;
for (i = 0; i < curr->lockdep_depth; i++) {
prev = curr->held_locks + i;
- if (prev->class != next->class)
+
+ if (prev->instance == next->nest_lock)
+ nest = prev;
+
+ if (hlock_class(prev) != hlock_class(next))
continue;
+
/*
* Allow read-after-read recursion of the same
* lock class (i.e. read_lock(lock)+read_lock(lock)):
*/
if ((read == 2) && prev->read)
return 2;
+
+ /*
+ * We're holding the nest_lock, which serializes this lock's
+ * nesting behaviour.
+ */
+ if (nest)
+ return 2;
+
return print_deadlock_bug(curr, prev, next);
}
return 1;
*/
check_source = next;
check_target = prev;
- if (!(check_noncircular(next->class, 0)))
+ if (!(check_noncircular(hlock_class(next), 0)))
return print_circular_bug_tail();
if (!check_prev_add_irq(curr, prev, next))
* chains - the second one will be new, but L1 already has
* L2 added to its dependency list, due to the first chain.)
*/
- list_for_each_entry(entry, &prev->class->locks_after, entry) {
- if (entry->class == next->class) {
+ list_for_each_entry(entry, &hlock_class(prev)->locks_after, entry) {
+ if (entry->class == hlock_class(next)) {
if (distance == 1)
entry->distance = 1;
return 2;
* Ok, all validations passed, add the new lock
* to the previous lock's dependency list:
*/
- ret = add_lock_to_list(prev->class, next->class,
- &prev->class->locks_after, next->acquire_ip, distance);
+ ret = add_lock_to_list(hlock_class(prev), hlock_class(next),
+ &hlock_class(prev)->locks_after,
+ next->acquire_ip, distance);
if (!ret)
return 0;
- ret = add_lock_to_list(next->class, prev->class,
- &next->class->locks_before, next->acquire_ip, distance);
+ ret = add_lock_to_list(hlock_class(next), hlock_class(prev),
+ &hlock_class(next)->locks_before,
+ next->acquire_ip, distance);
if (!ret)
return 0;
/*
* Debugging printouts:
*/
- if (verbose(prev->class) || verbose(next->class)) {
+ if (verbose(hlock_class(prev)) || verbose(hlock_class(next))) {
graph_unlock();
printk("\n new dependency: ");
- print_lock_name(prev->class);
+ print_lock_name(hlock_class(prev));
printk(" => ");
- print_lock_name(next->class);
+ print_lock_name(hlock_class(next));
printk("\n");
dump_stack();
return graph_lock();
struct held_lock *hlock,
u64 chain_key)
{
- struct lock_class *class = hlock->class;
+ struct lock_class *class = hlock_class(hlock);
struct list_head *hash_head = chainhashentry(chain_key);
struct lock_chain *chain;
struct held_lock *hlock_curr, *hlock_next;
if (likely(cn + chain->depth <= MAX_LOCKDEP_CHAIN_HLOCKS)) {
chain->base = cn;
for (j = 0; j < chain->depth - 1; j++, i++) {
- int lock_id = curr->held_locks[i].class - lock_classes;
+ int lock_id = curr->held_locks[i].class_idx - 1;
chain_hlocks[chain->base + j] = lock_id;
}
chain_hlocks[chain->base + j] = class - lock_classes;
WARN_ON(1);
return;
}
- id = hlock->class - lock_classes;
+ id = hlock->class_idx - 1;
if (DEBUG_LOCKS_WARN_ON(id >= MAX_LOCKDEP_KEYS))
return;
print_lock(this);
printk("{%s} state was registered at:\n", usage_str[prev_bit]);
- print_stack_trace(this->class->usage_traces + prev_bit, 1);
+ print_stack_trace(hlock_class(this)->usage_traces + prev_bit, 1);
print_irqtrace_events(curr);
printk("\nother info that might help us debug this:\n");
valid_state(struct task_struct *curr, struct held_lock *this,
enum lock_usage_bit new_bit, enum lock_usage_bit bad_bit)
{
- if (unlikely(this->class->usage_mask & (1 << bad_bit)))
+ if (unlikely(hlock_class(this)->usage_mask & (1 << bad_bit)))
return print_usage_bug(curr, this, bad_bit, new_bit);
return 1;
}
lockdep_print_held_locks(curr);
printk("\nthe first lock's dependencies:\n");
- print_lock_dependencies(this->class, 0);
+ print_lock_dependencies(hlock_class(this), 0);
printk("\nthe second lock's dependencies:\n");
print_lock_dependencies(other, 0);
find_usage_bit = bit;
/* fills in <forwards_match> */
- ret = find_usage_forwards(this->class, 0);
+ ret = find_usage_forwards(hlock_class(this), 0);
if (!ret || ret == 1)
return ret;
find_usage_bit = bit;
/* fills in <backwards_match> */
- ret = find_usage_backwards(this->class, 0);
+ ret = find_usage_backwards(hlock_class(this), 0);
if (!ret || ret == 1)
return ret;
LOCK_ENABLED_HARDIRQS_READ, "hard-read"))
return 0;
#endif
- if (hardirq_verbose(this->class))
+ if (hardirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_USED_IN_SOFTIRQ:
LOCK_ENABLED_SOFTIRQS_READ, "soft-read"))
return 0;
#endif
- if (softirq_verbose(this->class))
+ if (softirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_USED_IN_HARDIRQ_READ:
if (!check_usage_forwards(curr, this,
LOCK_ENABLED_HARDIRQS, "hard"))
return 0;
- if (hardirq_verbose(this->class))
+ if (hardirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_USED_IN_SOFTIRQ_READ:
if (!check_usage_forwards(curr, this,
LOCK_ENABLED_SOFTIRQS, "soft"))
return 0;
- if (softirq_verbose(this->class))
+ if (softirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_ENABLED_HARDIRQS:
LOCK_USED_IN_HARDIRQ_READ, "hard-read"))
return 0;
#endif
- if (hardirq_verbose(this->class))
+ if (hardirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_ENABLED_SOFTIRQS:
LOCK_USED_IN_SOFTIRQ_READ, "soft-read"))
return 0;
#endif
- if (softirq_verbose(this->class))
+ if (softirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_ENABLED_HARDIRQS_READ:
LOCK_USED_IN_HARDIRQ, "hard"))
return 0;
#endif
- if (hardirq_verbose(this->class))
+ if (hardirq_verbose(hlock_class(this)))
ret = 2;
break;
case LOCK_ENABLED_SOFTIRQS_READ:
LOCK_USED_IN_SOFTIRQ, "soft"))
return 0;
#endif
- if (softirq_verbose(this->class))
+ if (softirq_verbose(hlock_class(this)))
ret = 2;
break;
default:
* If already set then do not dirty the cacheline,
* nor do any checks:
*/
- if (likely(this->class->usage_mask & new_mask))
+ if (likely(hlock_class(this)->usage_mask & new_mask))
return 1;
if (!graph_lock())
/*
* Make sure we didnt race:
*/
- if (unlikely(this->class->usage_mask & new_mask)) {
+ if (unlikely(hlock_class(this)->usage_mask & new_mask)) {
graph_unlock();
return 1;
}
- this->class->usage_mask |= new_mask;
+ hlock_class(this)->usage_mask |= new_mask;
- if (!save_trace(this->class->usage_traces + new_bit))
+ if (!save_trace(hlock_class(this)->usage_traces + new_bit))
return 0;
switch (new_bit) {
*/
static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
int trylock, int read, int check, int hardirqs_off,
- unsigned long ip)
+ struct lockdep_map *nest_lock, unsigned long ip)
{
struct task_struct *curr = current;
struct lock_class *class = NULL;
return 0;
hlock = curr->held_locks + depth;
-
- hlock->class = class;
+ if (DEBUG_LOCKS_WARN_ON(!class))
+ return 0;
+ hlock->class_idx = class - lock_classes + 1;
hlock->acquire_ip = ip;
hlock->instance = lock;
+ hlock->nest_lock = nest_lock;
hlock->trylock = trylock;
hlock->read = read;
hlock->check = check;
return 1;
}
+static int
+__lock_set_subclass(struct lockdep_map *lock,
+ unsigned int subclass, unsigned long ip)
+{
+ struct task_struct *curr = current;
+ struct held_lock *hlock, *prev_hlock;
+ struct lock_class *class;
+ unsigned int depth;
+ int i;
+
+ depth = curr->lockdep_depth;
+ if (DEBUG_LOCKS_WARN_ON(!depth))
+ return 0;
+
+ prev_hlock = NULL;
+ for (i = depth-1; i >= 0; i--) {
+ hlock = curr->held_locks + i;
+ /*
+ * We must not cross into another context:
+ */
+ if (prev_hlock && prev_hlock->irq_context != hlock->irq_context)
+ break;
+ if (hlock->instance == lock)
+ goto found_it;
+ prev_hlock = hlock;
+ }
+ return print_unlock_inbalance_bug(curr, lock, ip);
+
+found_it:
+ class = register_lock_class(lock, subclass, 0);
+ hlock->class_idx = class - lock_classes + 1;
+
+ curr->lockdep_depth = i;
+ curr->curr_chain_key = hlock->prev_chain_key;
+
+ for (; i < depth; i++) {
+ hlock = curr->held_locks + i;
+ if (!__lock_acquire(hlock->instance,
+ hlock_class(hlock)->subclass, hlock->trylock,
+ hlock->read, hlock->check, hlock->hardirqs_off,
+ hlock->nest_lock, hlock->acquire_ip))
+ return 0;
+ }
+
+ if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth))
+ return 0;
+ return 1;
+}
+
/*
* Remove the lock to the list of currently held locks in a
* potentially non-nested (out of order) manner. This is a
for (i++; i < depth; i++) {
hlock = curr->held_locks + i;
if (!__lock_acquire(hlock->instance,
- hlock->class->subclass, hlock->trylock,
+ hlock_class(hlock)->subclass, hlock->trylock,
hlock->read, hlock->check, hlock->hardirqs_off,
- hlock->acquire_ip))
+ hlock->nest_lock, hlock->acquire_ip))
return 0;
}
#ifdef CONFIG_DEBUG_LOCKDEP
hlock->prev_chain_key = 0;
- hlock->class = NULL;
+ hlock->class_idx = 0;
hlock->acquire_ip = 0;
hlock->irq_context = 0;
#endif
#endif
}
+void
+lock_set_subclass(struct lockdep_map *lock,
+ unsigned int subclass, unsigned long ip)
+{
+ unsigned long flags;
+
+ if (unlikely(current->lockdep_recursion))
+ return;
+
+ raw_local_irq_save(flags);
+ current->lockdep_recursion = 1;
+ check_flags(flags);
+ if (__lock_set_subclass(lock, subclass, ip))
+ check_chain_key(current);
+ current->lockdep_recursion = 0;
+ raw_local_irq_restore(flags);
+}
+
+EXPORT_SYMBOL_GPL(lock_set_subclass);
+
/*
* We are not always called with irqs disabled - do that here,
* and also avoid lockdep recursion:
*/
void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
- int trylock, int read, int check, unsigned long ip)
+ int trylock, int read, int check,
+ struct lockdep_map *nest_lock, unsigned long ip)
{
unsigned long flags;
- if (unlikely(!lock_stat && !prove_locking))
- return;
-
if (unlikely(current->lockdep_recursion))
return;
current->lockdep_recursion = 1;
__lock_acquire(lock, subclass, trylock, read, check,
- irqs_disabled_flags(flags), ip);
+ irqs_disabled_flags(flags), nest_lock, ip);
current->lockdep_recursion = 0;
raw_local_irq_restore(flags);
}
{
unsigned long flags;
- if (unlikely(!lock_stat && !prove_locking))
- return;
-
if (unlikely(current->lockdep_recursion))
return;
found_it:
hlock->waittime_stamp = sched_clock();
- point = lock_contention_point(hlock->class, ip);
+ point = lock_contention_point(hlock_class(hlock), ip);
- stats = get_lock_stats(hlock->class);
+ stats = get_lock_stats(hlock_class(hlock));
if (point < ARRAY_SIZE(stats->contention_point))
stats->contention_point[i]++;
if (lock->cpu != smp_processor_id())
hlock->holdtime_stamp = now;
}
- stats = get_lock_stats(hlock->class);
+ stats = get_lock_stats(hlock_class(hlock));
if (waittime) {
if (hlock->read)
lock_time_inc(&stats->read_waittime, waittime);
list_del_rcu(&class->hash_entry);
list_del_rcu(&class->lock_entry);
+ class->key = NULL;
}
static inline int within(const void *addr, void *start, unsigned long size)
*/
#define MAX_LOCKDEP_ENTRIES 8192UL
-#define MAX_LOCKDEP_KEYS_BITS 11
-#define MAX_LOCKDEP_KEYS (1UL << MAX_LOCKDEP_KEYS_BITS)
-
#define MAX_LOCKDEP_CHAINS_BITS 14
#define MAX_LOCKDEP_CHAINS (1UL << MAX_LOCKDEP_CHAINS_BITS)
extern unsigned int max_lockdep_depth;
extern unsigned int max_recursion_depth;
+extern unsigned long lockdep_count_forward_deps(struct lock_class *);
+extern unsigned long lockdep_count_backward_deps(struct lock_class *);
+
#ifdef CONFIG_DEBUG_LOCKDEP
/*
* Various lockdep statistics:
{
}
-static unsigned long count_forward_deps(struct lock_class *class)
-{
- struct lock_list *entry;
- unsigned long ret = 1;
-
- /*
- * Recurse this class's dependency list:
- */
- list_for_each_entry(entry, &class->locks_after, entry)
- ret += count_forward_deps(entry->class);
-
- return ret;
-}
-
-static unsigned long count_backward_deps(struct lock_class *class)
-{
- struct lock_list *entry;
- unsigned long ret = 1;
-
- /*
- * Recurse this class's dependency list:
- */
- list_for_each_entry(entry, &class->locks_before, entry)
- ret += count_backward_deps(entry->class);
-
- return ret;
-}
-
static void print_name(struct seq_file *m, struct lock_class *class)
{
char str[128];
#ifdef CONFIG_DEBUG_LOCKDEP
seq_printf(m, " OPS:%8ld", class->ops);
#endif
- nr_forward_deps = count_forward_deps(class);
+ nr_forward_deps = lockdep_count_forward_deps(class);
seq_printf(m, " FD:%5ld", nr_forward_deps);
- nr_backward_deps = count_backward_deps(class);
+ nr_backward_deps = lockdep_count_backward_deps(class);
seq_printf(m, " BD:%5ld", nr_backward_deps);
get_usage_chars(class, &c1, &c2, &c3, &c4);
for (i = 0; i < chain->depth; i++) {
class = lock_chain_get_class(chain, i);
+ if (!class->key)
+ continue;
+
seq_printf(m, "[%p] ", class->key);
print_name(m, class);
seq_puts(m, "\n");
if (class->usage_mask & LOCKF_ENABLED_HARDIRQS_READ)
nr_hardirq_read_unsafe++;
- sum_forward_deps += count_forward_deps(class);
+ sum_forward_deps += lockdep_count_forward_deps(class);
}
#ifdef CONFIG_DEBUG_LOCKDEP
DEBUG_LOCKS_WARN_ON(debug_atomic_read(&nr_unused_locks) != nr_unused);
/* Start the module */
if (mod->init != NULL)
- ret = mod->init();
+ ret = do_one_initcall(mod->init);
if (ret < 0) {
/* Init routine failed: abort. Try to protect us from
buggy refcounters. */
else
schedule_next_timer(timr);
- info->si_overrun = timr->it_overrun_last;
+ info->si_overrun += timr->it_overrun_last;
}
if (timr)
unlock_timer(timr, flags);
}
-int posix_timer_event(struct k_itimer *timr,int si_private)
+int posix_timer_event(struct k_itimer *timr, int si_private)
{
- memset(&timr->sigq->info, 0, sizeof(siginfo_t));
+ /*
+ * FIXME: if ->sigq is queued we can race with
+ * dequeue_signal()->do_schedule_next_timer().
+ *
+ * If dequeue_signal() sees the "right" value of
+ * si_sys_private it calls do_schedule_next_timer().
+ * We re-queue ->sigq and drop ->it_lock().
+ * do_schedule_next_timer() locks the timer
+ * and re-schedules it while ->sigq is pending.
+ * Not really bad, but not that we want.
+ */
timr->sigq->info.si_sys_private = si_private;
- /* Send signal to the process that owns this timer.*/
timr->sigq->info.si_signo = timr->it_sigev_signo;
- timr->sigq->info.si_errno = 0;
timr->sigq->info.si_code = SI_TIMER;
timr->sigq->info.si_tid = timr->it_id;
timr->sigq->info.si_value = timr->it_sigev_value;
kmem_cache_free(posix_timers_cache, tmr);
tmr = NULL;
}
+ memset(&tmr->sigq->info, 0, sizeof(siginfo_t));
return tmr;
}
/* BKL stats */
unsigned int bkl_count;
#endif
- struct lock_class_key rq_lock_key;
};
static DEFINE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues);
static inline u64 global_rt_runtime(void)
{
- if (sysctl_sched_rt_period < 0)
+ if (sysctl_sched_rt_runtime < 0)
return RUNTIME_INF;
return (u64)sysctl_sched_rt_runtime * NSEC_PER_USEC;
} else {
if (rq1 < rq2) {
spin_lock(&rq1->lock);
- spin_lock(&rq2->lock);
+ spin_lock_nested(&rq2->lock, SINGLE_DEPTH_NESTING);
} else {
spin_lock(&rq2->lock);
- spin_lock(&rq1->lock);
+ spin_lock_nested(&rq1->lock, SINGLE_DEPTH_NESTING);
}
}
update_rq_clock(rq1);
if (busiest < this_rq) {
spin_unlock(&this_rq->lock);
spin_lock(&busiest->lock);
- spin_lock(&this_rq->lock);
+ spin_lock_nested(&this_rq->lock, SINGLE_DEPTH_NESTING);
ret = 1;
} else
- spin_lock(&busiest->lock);
+ spin_lock_nested(&busiest->lock, SINGLE_DEPTH_NESTING);
}
return ret;
}
+static void double_unlock_balance(struct rq *this_rq, struct rq *busiest)
+ __releases(busiest->lock)
+{
+ spin_unlock(&busiest->lock);
+ lock_set_subclass(&this_rq->lock.dep_map, 0, _RET_IP_);
+}
+
/*
* If dest_cpu is allowed for this process, migrate the task to it.
* This is accomplished by forcing the cpu_allowed mask to only
ld_moved = move_tasks(this_rq, this_cpu, busiest,
imbalance, sd, CPU_NEWLY_IDLE,
&all_pinned);
- spin_unlock(&busiest->lock);
+ double_unlock_balance(this_rq, busiest);
if (unlikely(all_pinned)) {
cpu_clear(cpu_of(busiest), *cpus);
else
schedstat_inc(sd, alb_failed);
}
- spin_unlock(&target_rq->lock);
+ double_unlock_balance(busiest_rq, target_rq);
}
#ifdef CONFIG_NO_HZ
rq = cpu_rq(i);
spin_lock_init(&rq->lock);
- lockdep_set_class(&rq->lock, &rq->rq_lock_key);
rq->nr_running = 0;
init_cfs_rq(&rq->cfs, rq);
init_rt_rq(&rq->rt, rq);
#include <linux/ktime.h>
#include <linux/module.h>
+/*
+ * Scheduler clock - returns current time in nanosec units.
+ * This is default implementation.
+ * Architectures and sub-architectures can override this.
+ */
+unsigned long long __attribute__((weak)) sched_clock(void)
+{
+ return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ);
+}
-#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
+static __read_mostly int sched_clock_running;
-#define MULTI_SHIFT 15
-/* Max is double, Min is 1/2 */
-#define MAX_MULTI (2LL << MULTI_SHIFT)
-#define MIN_MULTI (1LL << (MULTI_SHIFT-1))
+#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
struct sched_clock_data {
/*
raw_spinlock_t lock;
unsigned long tick_jiffies;
- u64 prev_raw;
u64 tick_raw;
u64 tick_gtod;
u64 clock;
- s64 multi;
-#ifdef CONFIG_NO_HZ
- int check_max;
-#endif
};
static DEFINE_PER_CPU_SHARED_ALIGNED(struct sched_clock_data, sched_clock_data);
return &per_cpu(sched_clock_data, cpu);
}
-static __read_mostly int sched_clock_running;
-
void sched_clock_init(void)
{
u64 ktime_now = ktime_to_ns(ktime_get());
scd->lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
scd->tick_jiffies = now_jiffies;
- scd->prev_raw = 0;
scd->tick_raw = 0;
scd->tick_gtod = ktime_now;
scd->clock = ktime_now;
- scd->multi = 1 << MULTI_SHIFT;
-#ifdef CONFIG_NO_HZ
- scd->check_max = 1;
-#endif
}
sched_clock_running = 1;
}
-#ifdef CONFIG_NO_HZ
-/*
- * The dynamic ticks makes the delta jiffies inaccurate. This
- * prevents us from checking the maximum time update.
- * Disable the maximum check during stopped ticks.
- */
-void sched_clock_tick_stop(int cpu)
-{
- struct sched_clock_data *scd = cpu_sdc(cpu);
-
- scd->check_max = 0;
-}
-
-void sched_clock_tick_start(int cpu)
-{
- struct sched_clock_data *scd = cpu_sdc(cpu);
-
- scd->check_max = 1;
-}
-
-static int check_max(struct sched_clock_data *scd)
-{
- return scd->check_max;
-}
-#else
-static int check_max(struct sched_clock_data *scd)
-{
- return 1;
-}
-#endif /* CONFIG_NO_HZ */
-
/*
* update the percpu scd from the raw @now value
*
* - filter out backward motion
* - use jiffies to generate a min,max window to clip the raw values
*/
-static void __update_sched_clock(struct sched_clock_data *scd, u64 now, u64 *time)
+static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now)
{
unsigned long now_jiffies = jiffies;
long delta_jiffies = now_jiffies - scd->tick_jiffies;
u64 clock = scd->clock;
u64 min_clock, max_clock;
- s64 delta = now - scd->prev_raw;
+ s64 delta = now - scd->tick_raw;
WARN_ON_ONCE(!irqs_disabled());
-
- /*
- * At schedule tick the clock can be just under the gtod. We don't
- * want to push it too prematurely.
- */
- min_clock = scd->tick_gtod + (delta_jiffies * TICK_NSEC);
- if (min_clock > TICK_NSEC)
- min_clock -= TICK_NSEC / 2;
+ min_clock = scd->tick_gtod + delta_jiffies * TICK_NSEC;
if (unlikely(delta < 0)) {
clock++;
goto out;
}
- /*
- * The clock must stay within a jiffie of the gtod.
- * But since we may be at the start of a jiffy or the end of one
- * we add another jiffy buffer.
- */
- max_clock = scd->tick_gtod + (2 + delta_jiffies) * TICK_NSEC;
-
- delta *= scd->multi;
- delta >>= MULTI_SHIFT;
+ max_clock = min_clock + TICK_NSEC;
- if (unlikely(clock + delta > max_clock) && check_max(scd)) {
+ if (unlikely(clock + delta > max_clock)) {
if (clock < max_clock)
clock = max_clock;
else
if (unlikely(clock < min_clock))
clock = min_clock;
- if (time)
- *time = clock;
- else {
- scd->prev_raw = now;
- scd->clock = clock;
- }
+ scd->tick_jiffies = now_jiffies;
+ scd->clock = clock;
+
+ return clock;
}
static void lock_double_clock(struct sched_clock_data *data1,
u64 sched_clock_cpu(int cpu)
{
struct sched_clock_data *scd = cpu_sdc(cpu);
- u64 now, clock;
+ u64 now, clock, this_clock, remote_clock;
if (unlikely(!sched_clock_running))
return 0ull;
now = sched_clock();
if (cpu != raw_smp_processor_id()) {
- /*
- * in order to update a remote cpu's clock based on our
- * unstable raw time rebase it against:
- * tick_raw (offset between raw counters)
- * tick_gotd (tick offset between cpus)
- */
struct sched_clock_data *my_scd = this_scd();
lock_double_clock(scd, my_scd);
- now -= my_scd->tick_raw;
- now += scd->tick_raw;
+ this_clock = __update_sched_clock(my_scd, now);
+ remote_clock = scd->clock;
- now += my_scd->tick_gtod;
- now -= scd->tick_gtod;
+ /*
+ * Use the opportunity that we have both locks
+ * taken to couple the two clocks: we take the
+ * larger time as the latest time for both
+ * runqueues. (this creates monotonic movement)
+ */
+ if (likely(remote_clock < this_clock)) {
+ clock = this_clock;
+ scd->clock = clock;
+ } else {
+ /*
+ * Should be rare, but possible:
+ */
+ clock = remote_clock;
+ my_scd->clock = remote_clock;
+ }
__raw_spin_unlock(&my_scd->lock);
-
- __update_sched_clock(scd, now, &clock);
-
- __raw_spin_unlock(&scd->lock);
-
} else {
__raw_spin_lock(&scd->lock);
- __update_sched_clock(scd, now, NULL);
- clock = scd->clock;
- __raw_spin_unlock(&scd->lock);
+ clock = __update_sched_clock(scd, now);
}
+ __raw_spin_unlock(&scd->lock);
+
return clock;
}
void sched_clock_tick(void)
{
struct sched_clock_data *scd = this_scd();
- unsigned long now_jiffies = jiffies;
- s64 mult, delta_gtod, delta_raw;
u64 now, now_gtod;
if (unlikely(!sched_clock_running))
now = sched_clock();
__raw_spin_lock(&scd->lock);
- __update_sched_clock(scd, now, NULL);
+ __update_sched_clock(scd, now);
/*
* update tick_gtod after __update_sched_clock() because that will
* already observe 1 new jiffy; adding a new tick_gtod to that would
* increase the clock 2 jiffies.
*/
- delta_gtod = now_gtod - scd->tick_gtod;
- delta_raw = now - scd->tick_raw;
-
- if ((long)delta_raw > 0) {
- mult = delta_gtod << MULTI_SHIFT;
- do_div(mult, delta_raw);
- scd->multi = mult;
- if (scd->multi > MAX_MULTI)
- scd->multi = MAX_MULTI;
- else if (scd->multi < MIN_MULTI)
- scd->multi = MIN_MULTI;
- } else
- scd->multi = 1 << MULTI_SHIFT;
-
scd->tick_raw = now;
scd->tick_gtod = now_gtod;
- scd->tick_jiffies = now_jiffies;
__raw_spin_unlock(&scd->lock);
}
void sched_clock_idle_wakeup_event(u64 delta_ns)
{
struct sched_clock_data *scd = this_scd();
- u64 now = sched_clock();
/*
* Override the previous timestamp and ignore all
* rq clock:
*/
__raw_spin_lock(&scd->lock);
- scd->prev_raw = now;
scd->clock += delta_ns;
- scd->multi = 1 << MULTI_SHIFT;
__raw_spin_unlock(&scd->lock);
touch_softlockup_watchdog();
}
EXPORT_SYMBOL_GPL(sched_clock_idle_wakeup_event);
-#endif
+#else /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
-/*
- * Scheduler clock - returns current time in nanosec units.
- * This is default implementation.
- * Architectures and sub-architectures can override this.
- */
-unsigned long long __attribute__((weak)) sched_clock(void)
+void sched_clock_init(void)
{
- return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ);
+ sched_clock_running = 1;
}
+u64 sched_clock_cpu(int cpu)
+{
+ if (unlikely(!sched_clock_running))
+ return 0;
+
+ return sched_clock();
+}
+
+#endif
+
unsigned long long cpu_clock(int cpu)
{
unsigned long long clock;
* doesn't make sense. Rely on vruntime for fairness.
*/
if (rq->curr != p)
- delta = max(10000LL, delta);
+ delta = max_t(s64, 10000LL, delta);
hrtick_start(rq, delta);
}
struct task_struct *p = NULL;
struct sched_entity *se;
- while (next != &cfs_rq->tasks) {
+ if (next == &cfs_rq->tasks)
+ return NULL;
+
+ /* Skip over entities that are not tasks */
+ do {
se = list_entry(next, struct sched_entity, group_node);
next = next->next;
+ } while (next != &cfs_rq->tasks && !entity_is_task(se));
- /* Skip over entities that are not tasks */
- if (entity_is_task(se)) {
- p = task_of(se);
- break;
- }
- }
+ if (next == &cfs_rq->tasks)
+ return NULL;
cfs_rq->balance_iterator = next;
+
+ if (entity_is_task(se))
+ p = task_of(se);
+
return p;
}
#define RT_MAX_TRIES 3
static int double_lock_balance(struct rq *this_rq, struct rq *busiest);
+static void double_unlock_balance(struct rq *this_rq, struct rq *busiest);
+
static void deactivate_task(struct rq *rq, struct task_struct *p, int sleep);
static int pick_rt_task(struct rq *rq, struct task_struct *p, int cpu)
break;
/* try again */
- spin_unlock(&lowest_rq->lock);
+ double_unlock_balance(rq, lowest_rq);
lowest_rq = NULL;
}
resched_task(lowest_rq->curr);
- spin_unlock(&lowest_rq->lock);
+ double_unlock_balance(rq, lowest_rq);
ret = 1;
out:
}
skip:
- spin_unlock(&src_rq->lock);
+ double_unlock_balance(this_rq, src_rq);
}
return ret;
q->info.si_overrun++;
goto out;
}
+ q->info.si_overrun = 0;
signalfd_notify(t, sig);
pending = group ? &t->signal->shared_pending : &t->pending;
*/
smp_wmb();
data->csd.flags &= ~CSD_FLAG_WAIT;
- } else
+ }
+ if (data->csd.flags & CSD_FLAG_ALLOC)
call_rcu(&data->rcu_head, rcu_free_call_data);
}
rcu_read_unlock();
generic_exec_single(cpu, data);
}
+/* Dummy function */
+static void quiesce_dummy(void *unused)
+{
+}
+
+/*
+ * Ensure stack based data used in call function mask is safe to free.
+ *
+ * This is needed by smp_call_function_mask when using on-stack data, because
+ * a single call function queue is shared by all CPUs, and any CPU may pick up
+ * the data item on the queue at any time before it is deleted. So we need to
+ * ensure that all CPUs have transitioned through a quiescent state after
+ * this call.
+ *
+ * This is a very slow function, implemented by sending synchronous IPIs to
+ * all possible CPUs. For this reason, we have to alloc data rather than use
+ * stack based data even in the case of synchronous calls. The stack based
+ * data is then just used for deadlock/oom fallback which will be very rare.
+ *
+ * If a faster scheme can be made, we could go back to preferring stack based
+ * data -- the data allocation/free is non-zero cost.
+ */
+static void smp_call_function_mask_quiesce_stack(cpumask_t mask)
+{
+ struct call_single_data data;
+ int cpu;
+
+ data.func = quiesce_dummy;
+ data.info = NULL;
+
+ for_each_cpu_mask(cpu, mask) {
+ data.flags = CSD_FLAG_WAIT;
+ generic_exec_single(cpu, &data);
+ }
+}
+
/**
* smp_call_function_mask(): Run a function on a set of other CPUs.
* @mask: The set of cpus to run on.
cpumask_t allbutself;
unsigned long flags;
int cpu, num_cpus;
+ int slowpath = 0;
/* Can deadlock when called with interrupts disabled */
WARN_ON(irqs_disabled());
return smp_call_function_single(cpu, func, info, wait);
}
- if (!wait) {
- data = kmalloc(sizeof(*data), GFP_ATOMIC);
- if (data)
- data->csd.flags = CSD_FLAG_ALLOC;
- }
- if (!data) {
+ data = kmalloc(sizeof(*data), GFP_ATOMIC);
+ if (data) {
+ data->csd.flags = CSD_FLAG_ALLOC;
+ if (wait)
+ data->csd.flags |= CSD_FLAG_WAIT;
+ } else {
data = &d;
data->csd.flags = CSD_FLAG_WAIT;
wait = 1;
+ slowpath = 1;
}
spin_lock_init(&data->lock);
arch_send_call_function_ipi(mask);
/* optionally wait for the CPUs to complete */
- if (wait)
+ if (wait) {
csd_flag_wait(&data->csd);
+ if (unlikely(slowpath))
+ smp_call_function_mask_quiesce_stack(mask);
+ }
return 0;
}
}
EXPORT_SYMBOL(_spin_lock_nested);
+
unsigned long __lockfunc _spin_lock_irqsave_nested(spinlock_t *lock, int subclass)
{
unsigned long flags;
EXPORT_SYMBOL(_spin_lock_irqsave_nested);
+void __lockfunc _spin_lock_nest_lock(spinlock_t *lock,
+ struct lockdep_map *nest_lock)
+{
+ preempt_disable();
+ spin_acquire_nest(&lock->dep_map, 0, 0, nest_lock, _RET_IP_);
+ LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+}
+
+EXPORT_SYMBOL(_spin_lock_nest_lock);
+
#endif
void __lockfunc _spin_unlock(spinlock_t *lock)
static int stop_cpu(struct stop_machine_data *smdata)
{
enum stopmachine_state curstate = STOPMACHINE_NONE;
- int uninitialized_var(ret);
/* Simple state machine */
do {
ts->tick_stopped = 1;
ts->idle_jiffies = last_jiffies;
rcu_enter_nohz();
- sched_clock_tick_stop(cpu);
}
/*
select_nohz_load_balancer(0);
now = ktime_get();
tick_do_update_jiffies64(now);
- sched_clock_tick_start(cpu);
cpu_clear(cpu, nohz_cpu_mask);
/*
BUG_ON(get_wq_data(work) != cwq);
work_clear_pending(work);
- lock_acquire(&cwq->wq->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
- lock_acquire(&lockdep_map, 0, 0, 0, 2, _THIS_IP_);
+ lock_map_acquire(&cwq->wq->lockdep_map);
+ lock_map_acquire(&lockdep_map);
f(work);
- lock_release(&lockdep_map, 1, _THIS_IP_);
- lock_release(&cwq->wq->lockdep_map, 1, _THIS_IP_);
+ lock_map_release(&lockdep_map);
+ lock_map_release(&cwq->wq->lockdep_map);
if (unlikely(in_atomic() || lockdep_depth(current) > 0)) {
printk(KERN_ERR "BUG: workqueue leaked lock or atomic: "
int cpu;
might_sleep();
- lock_acquire(&wq->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
- lock_release(&wq->lockdep_map, 1, _THIS_IP_);
+ lock_map_acquire(&wq->lockdep_map);
+ lock_map_release(&wq->lockdep_map);
for_each_cpu_mask_nr(cpu, *cpu_map)
flush_cpu_workqueue(per_cpu_ptr(wq->cpu_wq, cpu));
}
if (!cwq)
return 0;
- lock_acquire(&cwq->wq->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
- lock_release(&cwq->wq->lockdep_map, 1, _THIS_IP_);
+ lock_map_acquire(&cwq->wq->lockdep_map);
+ lock_map_release(&cwq->wq->lockdep_map);
prev = NULL;
spin_lock_irq(&cwq->lock);
might_sleep();
- lock_acquire(&work->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
- lock_release(&work->lockdep_map, 1, _THIS_IP_);
+ lock_map_acquire(&work->lockdep_map);
+ lock_map_release(&work->lockdep_map);
cwq = get_wq_data(work);
if (!cwq)
if (cwq->thread == NULL)
return;
- lock_acquire(&cwq->wq->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
- lock_release(&cwq->wq->lockdep_map, 1, _THIS_IP_);
+ lock_map_acquire(&cwq->wq->lockdep_map);
+ lock_map_release(&cwq->wq->lockdep_map);
flush_cpu_workqueue(cwq);
/*
If unsure, say N.
+menuconfig BUILD_DOCSRC
+ bool "Build targets in Documentation/ tree"
+ depends on HEADERS_CHECK
+ help
+ This option attempts to build objects from the source files in the
+ kernel Documentation/ tree.
+
+ Say N if you are unsure.
+
source "samples/Kconfig"
source "lib/Kconfig.kgdb"
}
EXPORT_SYMBOL(bitmap_scnprintf);
+/**
+ * bitmap_scnprintf_len - return buffer length needed to convert
+ * bitmap to an ASCII hex string
+ * @nr_bits: number of bits to be converted
+ */
+int bitmap_scnprintf_len(unsigned int nr_bits)
+{
+ unsigned int nr_nibbles = ALIGN(nr_bits, 4) / 4;
+ return nr_nibbles + ALIGN(nr_nibbles, CHUNKSZ / 4) / (CHUNKSZ / 4) - 1;
+}
+
/**
* __bitmap_parse - convert an ASCII hex string into a bitmap.
* @buf: pointer to buffer containing string.
*
* Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
*/
+#include <linux/kernel.h>
#include <linux/rwsem.h>
#include <linux/mutex.h>
#include <linux/module.h>
{
if (xchg(&debug_locks, 0)) {
if (!debug_locks_silent) {
+ oops_in_progress = 1;
console_verbose();
return 1;
}
if (len == 0) \
return -EINVAL; \
\
- val = simple_strtoul(cp, &tail, base); \
+ val = simple_strtou##type(cp, &tail, base); \
if ((*tail == '\0') || \
((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {\
*res = val; \
def_bool y
depends on !SPARSEMEM
-config HAVE_GET_USER_PAGES_FAST
- bool
-
#
# Both the NUMA code and DISCONTIGMEM use arrays of pg_data_t's
# to represent different areas of memory. This variable allows
#include <linux/mutex.h>
#include <linux/bootmem.h>
#include <linux/sysfs.h>
-#include <asm/io.h>
+
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/io.h>
huge_page_order(h));
if (page) {
if (arch_prepare_hugepage(page)) {
- __free_pages(page, HUGETLB_PAGE_ORDER);
+ __free_pages(page, huge_page_order(h));
return NULL;
}
prep_new_huge_page(h, page, nid);
__GFP_REPEAT|__GFP_NOWARN,
huge_page_order(h));
+ if (page && arch_prepare_hugepage(page)) {
+ __free_pages(page, huge_page_order(h));
+ return NULL;
+ }
+
spin_lock(&hugetlb_lock);
if (page) {
/*
lock_page(page);
}
+ /*
+ * If we are going to COW a private mapping later, we examine the
+ * pending reservations for this page now. This will ensure that
+ * any allocations necessary to record that reservation occur outside
+ * the spinlock.
+ */
+ if (write_access && !(vma->vm_flags & VM_SHARED))
+ if (vma_needs_reservation(h, vma, address) < 0) {
+ ret = VM_FAULT_OOM;
+ goto backout_unlocked;
+ }
+
spin_lock(&mm->page_table_lock);
size = i_size_read(mapping->host) >> huge_page_shift(h);
if (idx >= size)
backout:
spin_unlock(&mm->page_table_lock);
+backout_unlocked:
unlock_page(page);
put_page(page);
goto out;
pte_t *ptep;
pte_t entry;
int ret;
+ struct page *pagecache_page = NULL;
static DEFINE_MUTEX(hugetlb_instantiation_mutex);
struct hstate *h = hstate_vma(vma);
entry = huge_ptep_get(ptep);
if (huge_pte_none(entry)) {
ret = hugetlb_no_page(mm, vma, address, ptep, write_access);
- mutex_unlock(&hugetlb_instantiation_mutex);
- return ret;
+ goto out_unlock;
}
ret = 0;
+ /*
+ * If we are going to COW the mapping later, we examine the pending
+ * reservations for this page now. This will ensure that any
+ * allocations necessary to record that reservation occur outside the
+ * spinlock. For private mappings, we also lookup the pagecache
+ * page now as it is used to determine if a reservation has been
+ * consumed.
+ */
+ if (write_access && !pte_write(entry)) {
+ if (vma_needs_reservation(h, vma, address) < 0) {
+ ret = VM_FAULT_OOM;
+ goto out_unlock;
+ }
+
+ if (!(vma->vm_flags & VM_SHARED))
+ pagecache_page = hugetlbfs_pagecache_page(h,
+ vma, address);
+ }
+
spin_lock(&mm->page_table_lock);
/* Check for a racing update before calling hugetlb_cow */
if (likely(pte_same(entry, huge_ptep_get(ptep))))
- if (write_access && !pte_write(entry)) {
- struct page *page;
- page = hugetlbfs_pagecache_page(h, vma, address);
- ret = hugetlb_cow(mm, vma, address, ptep, entry, page);
- if (page) {
- unlock_page(page);
- put_page(page);
- }
- }
+ if (write_access && !pte_write(entry))
+ ret = hugetlb_cow(mm, vma, address, ptep, entry,
+ pagecache_page);
spin_unlock(&mm->page_table_lock);
+
+ if (pagecache_page) {
+ unlock_page(pagecache_page);
+ put_page(pagecache_page);
+ }
+
+out_unlock:
mutex_unlock(&hugetlb_instantiation_mutex);
return ret;
if (mem_cgroup_subsys.disabled)
return 0;
+ if (!mm)
+ return 0;
rcu_read_lock();
mem = mem_cgroup_from_task(rcu_dereference(mm->owner));
int do_migrate_pages(struct mm_struct *mm,
const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags)
{
- LIST_HEAD(pagelist);
int busy = 0;
int err = 0;
nodemask_t tmp;
static DEFINE_MUTEX(mm_all_locks_mutex);
-static void vm_lock_anon_vma(struct anon_vma *anon_vma)
+static void vm_lock_anon_vma(struct mm_struct *mm, struct anon_vma *anon_vma)
{
if (!test_bit(0, (unsigned long *) &anon_vma->head.next)) {
/*
* The LSB of head.next can't change from under us
* because we hold the mm_all_locks_mutex.
*/
- spin_lock(&anon_vma->lock);
+ spin_lock_nest_lock(&anon_vma->lock, &mm->mmap_sem);
/*
* We can safely modify head.next after taking the
* anon_vma->lock. If some other vma in this mm shares
}
}
-static void vm_lock_mapping(struct address_space *mapping)
+static void vm_lock_mapping(struct mm_struct *mm, struct address_space *mapping)
{
if (!test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) {
/*
*/
if (test_and_set_bit(AS_MM_ALL_LOCKS, &mapping->flags))
BUG();
- spin_lock(&mapping->i_mmap_lock);
+ spin_lock_nest_lock(&mapping->i_mmap_lock, &mm->mmap_sem);
}
}
for (vma = mm->mmap; vma; vma = vma->vm_next) {
if (signal_pending(current))
goto out_unlock;
- if (vma->anon_vma)
- vm_lock_anon_vma(vma->anon_vma);
if (vma->vm_file && vma->vm_file->f_mapping)
- vm_lock_mapping(vma->vm_file->f_mapping);
+ vm_lock_mapping(mm, vma->vm_file->f_mapping);
+ }
+
+ for (vma = mm->mmap; vma; vma = vma->vm_next) {
+ if (signal_pending(current))
+ goto out_unlock;
+ if (vma->anon_vma)
+ vm_lock_anon_vma(mm, vma->anon_vma);
}
+
ret = 0;
out_unlock:
do {
size = bucketsize << log2qty;
if (flags & HASH_EARLY)
- table = alloc_bootmem(size);
+ table = alloc_bootmem_nopanic(size);
else if (hashdist)
table = __vmalloc(size, GFP_ATOMIC, PAGE_KERNEL);
else {
return obj_size(virt_to_cache(objp));
}
-EXPORT_SYMBOL(ksize);
else
return sp->page.private;
}
-EXPORT_SYMBOL(ksize);
struct kmem_cache {
unsigned int size, align;
n = get_node(s, zone_to_nid(zone));
if (n && cpuset_zone_allowed_hardwall(zone, flags) &&
- n->nr_partial > MIN_PARTIAL) {
+ n->nr_partial > n->min_partial) {
page = get_partial_node(n);
if (page)
return page;
slab_unlock(page);
} else {
stat(c, DEACTIVATE_EMPTY);
- if (n->nr_partial < MIN_PARTIAL) {
+ if (n->nr_partial < n->min_partial) {
/*
* Adding an empty slab to the partial slabs in order
* to avoid page allocator overhead. This slab needs
#endif
}
-static void init_kmem_cache_node(struct kmem_cache_node *n)
+static void
+init_kmem_cache_node(struct kmem_cache_node *n, struct kmem_cache *s)
{
n->nr_partial = 0;
+
+ /*
+ * The larger the object size is, the more pages we want on the partial
+ * list to avoid pounding the page allocator excessively.
+ */
+ n->min_partial = ilog2(s->size);
+ if (n->min_partial < MIN_PARTIAL)
+ n->min_partial = MIN_PARTIAL;
+ else if (n->min_partial > MAX_PARTIAL)
+ n->min_partial = MAX_PARTIAL;
+
spin_lock_init(&n->list_lock);
INIT_LIST_HEAD(&n->partial);
#ifdef CONFIG_SLUB_DEBUG
init_object(kmalloc_caches, n, 1);
init_tracking(kmalloc_caches, n);
#endif
- init_kmem_cache_node(n);
+ init_kmem_cache_node(n, kmalloc_caches);
inc_slabs_node(kmalloc_caches, node, page->objects);
/*
}
s->node[node] = n;
- init_kmem_cache_node(n);
+ init_kmem_cache_node(n, s);
}
return 1;
}
static int init_kmem_cache_nodes(struct kmem_cache *s, gfp_t gfpflags)
{
- init_kmem_cache_node(&s->local_node);
+ init_kmem_cache_node(&s->local_node, s);
return 1;
}
#endif
*/
return s->size;
}
-EXPORT_SYMBOL(ksize);
void kfree(const void *x)
{
ret = -ENOMEM;
goto out;
}
- init_kmem_cache_node(n);
+ init_kmem_cache_node(n, s);
s->node[nid] = n;
}
out:
#include <asm/dma.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
-#include "internal.h"
/*
* Permanent SPARSEMEM data:
mm->unmap_area = arch_unmap_area;
}
#endif
+
+int __attribute__((weak)) get_user_pages_fast(unsigned long start,
+ int nr_pages, int write, struct page **pages)
+{
+ struct mm_struct *mm = current->mm;
+ int ret;
+
+ down_read(&mm->mmap_sem);
+ ret = get_user_pages(current, mm, start, nr_pages,
+ write, 0, pages, NULL);
+ up_read(&mm->mmap_sem);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(get_user_pages_fast);
if [ $stopvers != "default" ]; then
STOPSUBLEVEL=`echo $stopvers | cut -d. -f3`
STOPEXTRA=`echo $stopvers | cut -d. -f4`
+ STOPFULLVERSION=${stopvers%%.$STOPEXTRA}
#echo "#___STOPSUBLEVEL=/$STOPSUBLEVEL/, STOPEXTRA=/$STOPEXTRA/"
else
STOPSUBLEVEL=9999
do
CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL"
EXTRAVER=
- if [ $stopvers = $CURRENTFULLVERSION ]; then
+ if [ $STOPFULLVERSION = $CURRENTFULLVERSION ]; then
echo "Stopping at $CURRENTFULLVERSION base as requested."
break
fi
#include <asm/irq.h>
#include <linux/mutex.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/audio.h>
#include "pxa2xx-pcm.h"
#include <sound/pcm_params.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
#include "pxa2xx-pcm.h"
#include <linux/pm.h>
#endif
-#include <asm/hardware.h>
-#include <asm/arch/h3600.h>
+#include <mach/hardware.h>
+#include <mach/h3600.h>
#include <asm/mach-types.h>
#include <asm/dma.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/dma.h>
#include <asm/io.h>
#include <asm/hardware/iomd.h>
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/hardware/iomd.h>
.text
#include "waveartist.h"
#ifdef CONFIG_ARM
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#endif
"{Intel, ICH8},"
"{Intel, ICH9},"
"{Intel, ICH10},"
+ "{Intel, PCH},"
"{Intel, SCH},"
"{ATI, SB450},"
"{ATI, SB600},"
{ PCI_DEVICE(0x8086, 0x293f), .driver_data = AZX_DRIVER_ICH },
{ PCI_DEVICE(0x8086, 0x3a3e), .driver_data = AZX_DRIVER_ICH },
{ PCI_DEVICE(0x8086, 0x3a6e), .driver_data = AZX_DRIVER_ICH },
+ /* PCH */
+ { PCI_DEVICE(0x8086, 0x3b56), .driver_data = AZX_DRIVER_ICH },
/* SCH */
{ PCI_DEVICE(0x8086, 0x811b), .driver_data = AZX_DRIVER_SCH },
/* ATI SB 450/600 */
{ PCI_DEVICE(0x1002, 0x793b), .driver_data = AZX_DRIVER_ATIHDMI },
{ PCI_DEVICE(0x1002, 0x7919), .driver_data = AZX_DRIVER_ATIHDMI },
{ PCI_DEVICE(0x1002, 0x960f), .driver_data = AZX_DRIVER_ATIHDMI },
+ { PCI_DEVICE(0x1002, 0x970f), .driver_data = AZX_DRIVER_ATIHDMI },
{ PCI_DEVICE(0x1002, 0xaa00), .driver_data = AZX_DRIVER_ATIHDMI },
{ PCI_DEVICE(0x1002, 0xaa08), .driver_data = AZX_DRIVER_ATIHDMI },
{ PCI_DEVICE(0x1002, 0xaa10), .driver_data = AZX_DRIVER_ATIHDMI },
#include <sound/soc.h>
#include <sound/soc-dapm.h>
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/portmux.h>
#include "../codecs/wm8510.h"
#include "at32-pcm.h"
#include <sound/pcm_params.h>
#include <sound/soc.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_ssc.h>
+#include <mach/hardware.h>
+#include <mach/at91_ssc.h>
#include "at91-pcm.h"
#ifndef _AT91_PCM_H
#define _AT91_PCM_H
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
struct at91_ssc_periph {
void __iomem *base;
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_ssc.h>
+#include <mach/hardware.h>
+#include <mach/at91_pmc.h>
+#include <mach/at91_ssc.h>
#include "at91-pcm.h"
#include "at91-ssc.h"
#include <sound/soc.h>
#include <sound/soc-dapm.h>
-#include <asm/hardware.h>
-#include <asm/arch/gpio.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
#include "../codecs/wm8731.h"
#include "at91-pcm.h"
SND_SOC_DAPM_OUTPUT("ROUT1"),
SND_SOC_DAPM_OUTPUT("LOUT2"),
SND_SOC_DAPM_OUTPUT("ROUT2"),
- SND_SOC_DAPM_OUTPUT("MONO"),
+ SND_SOC_DAPM_OUTPUT("MONO1"),
SND_SOC_DAPM_OUTPUT("OUT3"),
+ SND_SOC_DAPM_OUTPUT("VREF"),
SND_SOC_DAPM_INPUT("LINPUT1"),
SND_SOC_DAPM_INPUT("LINPUT2"),
#include <sound/soc.h>
#include <sound/soc-dapm.h>
-#include <asm/mach-types.h>
#include <asm/dma.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include "../codecs/tlv320aic3x.h"
#include "davinci-pcm.h"
* fsl_dma_open: open a new substream.
*
* Each substream has its own DMA buffer.
+ *
+ * ALSA divides the DMA buffer into N periods. We create NUM_DMA_LINKS link
+ * descriptors that ping-pong from one period to the next. For example, if
+ * there are six periods and two link descriptors, this is how they look
+ * before playback starts:
+ *
+ * The last link descriptor
+ * ____________ points back to the first
+ * | |
+ * V |
+ * ___ ___ |
+ * | |->| |->|
+ * |___| |___|
+ * | |
+ * | |
+ * V V
+ * _________________________________________
+ * | | | | | | | The DMA buffer is
+ * | | | | | | | divided into 6 parts
+ * |______|______|______|______|______|______|
+ *
+ * and here's how they look after the first period is finished playing:
+ *
+ * ____________
+ * | |
+ * V |
+ * ___ ___ |
+ * | |->| |->|
+ * |___| |___|
+ * | |
+ * |______________
+ * | |
+ * V V
+ * _________________________________________
+ * | | | | | | |
+ * | | | | | | |
+ * |______|______|______|______|______|______|
+ *
+ * The first link descriptor now points to the third period. The DMA
+ * controller is currently playing the second period. When it finishes, it
+ * will jump back to the first descriptor and play the third period.
+ *
+ * There are four reasons we do this:
+ *
+ * 1. The only way to get the DMA controller to automatically restart the
+ * transfer when it gets to the end of the buffer is to use chaining
+ * mode. Basic direct mode doesn't offer that feature.
+ * 2. We need to receive an interrupt at the end of every period. The DMA
+ * controller can generate an interrupt at the end of every link transfer
+ * (aka segment). Making each period into a DMA segment will give us the
+ * interrupts we need.
+ * 3. By creating only two link descriptors, regardless of the number of
+ * periods, we do not need to reallocate the link descriptors if the
+ * number of periods changes.
+ * 4. All of the audio data is still stored in a single, contiguous DMA
+ * buffer, which is what ALSA expects. We're just dividing it into
+ * contiguous parts, and creating a link descriptor for each one.
*/
static int fsl_dma_open(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct fsl_dma_private *dma_private;
+ struct ccsr_dma_channel __iomem *dma_channel;
dma_addr_t ld_buf_phys;
+ u64 temp_link; /* Pointer to next link descriptor */
+ u32 mr;
unsigned int channel;
int ret = 0;
+ unsigned int i;
/*
* Reject any DMA buffer whose size is not a multiple of the period
snd_soc_set_runtime_hwparams(substream, &fsl_dma_hardware);
runtime->private_data = dma_private;
+ /* Program the fixed DMA controller parameters */
+
+ dma_channel = dma_private->dma_channel;
+
+ temp_link = dma_private->ld_buf_phys +
+ sizeof(struct fsl_dma_link_descriptor);
+
+ for (i = 0; i < NUM_DMA_LINKS; i++) {
+ struct fsl_dma_link_descriptor *link = &dma_private->link[i];
+
+ link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+ link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
+ link->next = cpu_to_be64(temp_link);
+
+ temp_link += sizeof(struct fsl_dma_link_descriptor);
+ }
+ /* The last link descriptor points to the first */
+ dma_private->link[i - 1].next = cpu_to_be64(dma_private->ld_buf_phys);
+
+ /* Tell the DMA controller where the first link descriptor is */
+ out_be32(&dma_channel->clndar,
+ CCSR_DMA_CLNDAR_ADDR(dma_private->ld_buf_phys));
+ out_be32(&dma_channel->eclndar,
+ CCSR_DMA_ECLNDAR_ADDR(dma_private->ld_buf_phys));
+
+ /* The manual says the BCR must be clear before enabling EMP */
+ out_be32(&dma_channel->bcr, 0);
+
+ /*
+ * Program the mode register for interrupts, external master control,
+ * and source/destination hold. Also clear the Channel Abort bit.
+ */
+ mr = in_be32(&dma_channel->mr) &
+ ~(CCSR_DMA_MR_CA | CCSR_DMA_MR_DAHE | CCSR_DMA_MR_SAHE);
+
+ /*
+ * We want External Master Start and External Master Pause enabled,
+ * because the SSI is controlling the DMA controller. We want the DMA
+ * controller to be set up in advance, and then we signal only the SSI
+ * to start transferring.
+ *
+ * We want End-Of-Segment Interrupts enabled, because this will generate
+ * an interrupt at the end of each segment (each link descriptor
+ * represents one segment). Each DMA segment is the same thing as an
+ * ALSA period, so this is how we get an interrupt at the end of every
+ * period.
+ *
+ * We want Error Interrupt enabled, so that we can get an error if
+ * the DMA controller is mis-programmed somehow.
+ */
+ mr |= CCSR_DMA_MR_EOSIE | CCSR_DMA_MR_EIE | CCSR_DMA_MR_EMP_EN |
+ CCSR_DMA_MR_EMS_EN;
+
+ /* For playback, we want the destination address to be held. For
+ capture, set the source address to be held. */
+ mr |= (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
+ CCSR_DMA_MR_DAHE : CCSR_DMA_MR_SAHE;
+
+ out_be32(&dma_channel->mr, mr);
+
return 0;
}
/**
- * fsl_dma_hw_params: allocate the DMA buffer and the DMA link descriptors.
- *
- * ALSA divides the DMA buffer into N periods. We create NUM_DMA_LINKS link
- * descriptors that ping-pong from one period to the next. For example, if
- * there are six periods and two link descriptors, this is how they look
- * before playback starts:
- *
- * The last link descriptor
- * ____________ points back to the first
- * | |
- * V |
- * ___ ___ |
- * | |->| |->|
- * |___| |___|
- * | |
- * | |
- * V V
- * _________________________________________
- * | | | | | | | The DMA buffer is
- * | | | | | | | divided into 6 parts
- * |______|______|______|______|______|______|
- *
- * and here's how they look after the first period is finished playing:
- *
- * ____________
- * | |
- * V |
- * ___ ___ |
- * | |->| |->|
- * |___| |___|
- * | |
- * |______________
- * | |
- * V V
- * _________________________________________
- * | | | | | | |
- * | | | | | | |
- * |______|______|______|______|______|______|
+ * fsl_dma_hw_params: continue initializing the DMA links
*
- * The first link descriptor now points to the third period. The DMA
- * controller is currently playing the second period. When it finishes, it
- * will jump back to the first descriptor and play the third period.
- *
- * There are four reasons we do this:
- *
- * 1. The only way to get the DMA controller to automatically restart the
- * transfer when it gets to the end of the buffer is to use chaining
- * mode. Basic direct mode doesn't offer that feature.
- * 2. We need to receive an interrupt at the end of every period. The DMA
- * controller can generate an interrupt at the end of every link transfer
- * (aka segment). Making each period into a DMA segment will give us the
- * interrupts we need.
- * 3. By creating only two link descriptors, regardless of the number of
- * periods, we do not need to reallocate the link descriptors if the
- * number of periods changes.
- * 4. All of the audio data is still stored in a single, contiguous DMA
- * buffer, which is what ALSA expects. We're just dividing it into
- * contiguous parts, and creating a link descriptor for each one.
+ * This function obtains hardware parameters about the opened stream and
+ * programs the DMA controller accordingly.
*
* Note that due to a quirk of the SSI's STX register, the target address
* for the DMA operations depends on the sample size. So we don't program
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct fsl_dma_private *dma_private = runtime->private_data;
- struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel;
dma_addr_t temp_addr; /* Pointer to next period */
- u64 temp_link; /* Pointer to next link descriptor */
- u32 mr; /* Temporary variable for MR register */
unsigned int i;
dma_private->dma_buf_next = dma_private->dma_buf_phys;
/*
- * Initialize each link descriptor.
- *
* The actual address in STX0 (destination for playback, source for
* capture) is based on the sample size, but we don't know the sample
* size in this function, so we'll have to adjust that later. See
* buffer itself.
*/
temp_addr = substream->dma_buffer.addr;
- temp_link = dma_private->ld_buf_phys +
- sizeof(struct fsl_dma_link_descriptor);
for (i = 0; i < NUM_DMA_LINKS; i++) {
struct fsl_dma_link_descriptor *link = &dma_private->link[i];
link->count = cpu_to_be32(period_size);
- link->source_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
- link->dest_attr = cpu_to_be32(CCSR_DMA_ATR_SNOOP);
- link->next = cpu_to_be64(temp_link);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
link->source_addr = cpu_to_be32(temp_addr);
link->dest_addr = cpu_to_be32(temp_addr);
temp_addr += period_size;
- temp_link += sizeof(struct fsl_dma_link_descriptor);
}
- /* The last link descriptor points to the first */
- dma_private->link[i - 1].next = cpu_to_be64(dma_private->ld_buf_phys);
-
- /* Tell the DMA controller where the first link descriptor is */
- out_be32(&dma_channel->clndar,
- CCSR_DMA_CLNDAR_ADDR(dma_private->ld_buf_phys));
- out_be32(&dma_channel->eclndar,
- CCSR_DMA_ECLNDAR_ADDR(dma_private->ld_buf_phys));
-
- /* The manual says the BCR must be clear before enabling EMP */
- out_be32(&dma_channel->bcr, 0);
-
- /*
- * Program the mode register for interrupts, external master control,
- * and source/destination hold. Also clear the Channel Abort bit.
- */
- mr = in_be32(&dma_channel->mr) &
- ~(CCSR_DMA_MR_CA | CCSR_DMA_MR_DAHE | CCSR_DMA_MR_SAHE);
-
- /*
- * We want External Master Start and External Master Pause enabled,
- * because the SSI is controlling the DMA controller. We want the DMA
- * controller to be set up in advance, and then we signal only the SSI
- * to start transfering.
- *
- * We want End-Of-Segment Interrupts enabled, because this will generate
- * an interrupt at the end of each segment (each link descriptor
- * represents one segment). Each DMA segment is the same thing as an
- * ALSA period, so this is how we get an interrupt at the end of every
- * period.
- *
- * We want Error Interrupt enabled, so that we can get an error if
- * the DMA controller is mis-programmed somehow.
- */
- mr |= CCSR_DMA_MR_EOSIE | CCSR_DMA_MR_EIE | CCSR_DMA_MR_EMP_EN |
- CCSR_DMA_MR_EMS_EN;
-
- /* For playback, we want the destination address to be held. For
- capture, set the source address to be held. */
- mr |= (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
- CCSR_DMA_MR_DAHE : CCSR_DMA_MR_SAHE;
-
- out_be32(&dma_channel->mr, mr);
return 0;
}
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <linux/gpio.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/mcbsp.h>
#include "omap-mcbsp.h"
#include "omap-pcm.h"
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/arch/control.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mcbsp.h>
+#include <mach/control.h>
+#include <mach/dma.h>
+#include <mach/mcbsp.h>
#include "omap-mcbsp.h"
#include "omap-pcm.h"
#include <sound/pcm_params.h>
#include <sound/soc.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include "omap-pcm.h"
static const struct snd_pcm_hardware omap_pcm_hardware = {
#include <asm/mach-types.h>
#include <asm/hardware/scoop.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/corgi.h>
-#include <asm/arch/audio.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/corgi.h>
+#include <mach/audio.h>
#include "../codecs/wm8731.h"
#include "pxa2xx-pcm.h"
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/audio.h>
#include "../codecs/wm9712.h"
#include "pxa2xx-pcm.h"
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/audio.h>
#include "../codecs/wm9712.h"
#include "pxa2xx-pcm.h"
#include <asm/mach-types.h>
#include <asm/hardware/locomo.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/poodle.h>
-#include <asm/arch/audio.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/poodle.h>
+#include <mach/audio.h>
#include "../codecs/wm8731.h"
#include "pxa2xx-pcm.h"
#include <asm/irq.h>
#include <linux/mutex.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/audio.h>
#include "pxa2xx-pcm.h"
#include "pxa2xx-ac97.h"
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/audio.h>
#include "pxa2xx-pcm.h"
#include "pxa2xx-i2s.h"
#include <sound/soc.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/audio.h>
#include "pxa2xx-pcm.h"
#include <asm/mach-types.h>
#include <asm/hardware/scoop.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/akita.h>
-#include <asm/arch/spitz.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/akita.h>
+#include <mach/spitz.h>
#include "../codecs/wm8750.h"
#include "pxa2xx-pcm.h"
#include "pxa2xx-i2s.h"
snd_soc_dapm_disable_pin(codec, "LINPUT3");
snd_soc_dapm_disable_pin(codec, "RINPUT3");
snd_soc_dapm_disable_pin(codec, "OUT3");
- snd_soc_dapm_disable_pin(codec, "MONO");
+ snd_soc_dapm_disable_pin(codec, "MONO1");
/* Add spitz specific controls */
for (i = 0; i < ARRAY_SIZE(wm8750_spitz_controls); i++) {
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
-#include <asm/arch/tosa.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/tosa.h>
+#include <mach/pxa-regs.h>
+#include <mach/hardware.h>
+#include <mach/audio.h>
#include "../codecs/wm9712.h"
#include "pxa2xx-pcm.h"
#include <sound/soc-dapm.h>
#include <sound/tlv.h>
-#include <asm/mach-types.h>
#include <asm/hardware/scoop.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/hardware.h>
-#include <asm/arch/audio.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
+#include <mach/hardware.h>
+#include <mach/audio.h>
#include <linux/io.h>
-#include <asm/arch/spi-gpio.h>
+#include <mach/spi-gpio.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <sound/pcm_params.h>
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <linux/io.h>
#include <asm/dma.h>
#include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/audio.h>
-#include <asm/arch/dma.h>
+#include <mach/regs-gpio.h>
+#include <mach/audio.h>
+#include <mach/dma.h>
#include "s3c24xx-pcm.h"
#include "s3c2412-i2s.h"
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/plat-s3c/regs-ac97.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/audio.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/audio.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include "s3c24xx-pcm.h"
#include "s3c24xx-ac97.h"
#include <sound/initval.h>
#include <sound/soc.h>
-#include <asm/hardware.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-clock.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/audio.h>
#include <asm/dma.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <sound/soc.h>
#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/audio.h>
+#include <mach/hardware.h>
+#include <mach/dma.h>
+#include <mach/audio.h>
#include "s3c24xx-pcm.h"