Dmitry Torokhov [Sun, 18 Feb 2007 06:40:37 +0000 (01:40 -0500)]
Input: do not lock device when showing name, phys and uniq
Now that sysfs attributes return -ENODEV once driver requests their
removal we do not need to handle scenario when data is deleted from
under our feet and can simplify the code.
Dmitry Torokhov [Sun, 18 Feb 2007 06:40:24 +0000 (01:40 -0500)]
Input: psmouse - properly reset mouse on shutdown/suspend
Some people report that they need psmouse module unloaded
for suspend to ram/disk to work properly. Let's make port
cleanup behave the same way as driver unload.
This fixes "bad state" roblem on various HP laptops, such
as nx7400.
Al Viro [Wed, 7 Feb 2007 06:48:00 +0000 (01:48 -0500)]
[PATCH] AUDIT_FD_PAIR
Provide an audit record of the descriptor pair returned by pipe() and
socketpair(). Rewritten from the original posted to linux-audit by
John D. Ramsdell <ramsdell@mitre.org>
Steve Grubb [Fri, 19 Jan 2007 19:39:55 +0000 (14:39 -0500)]
[PATCH] audit config lockdown
The following patch adds a new mode to the audit system. It uses the
audit_enabled config option to introduce the idea of audit enabled, but
configuration is immutable. Any attempt to change the configuration
while in this mode is audited. To change the audit rules, you'd need to
reboot the machine.
To use this option, you'd need a modified version of auditctl and use "-e 2".
This is intended to go at the end of the audit.rules file for people that
want an immutable configuration.
This patch also adds "res=" to a number of configuration commands that did not
have it before.
Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Steve Grubb [Thu, 14 Dec 2006 16:48:47 +0000 (11:48 -0500)]
[PATCH] minor update to rule add/delete messages (ver 2)
I was looking at parsing some of these messages and found that I wanted what
it was doing next to an op= for the parser to key on. Also missing was the list
number and results.
Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Kumar Gala [Sat, 17 Feb 2007 22:29:36 +0000 (16:29 -0600)]
[POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards
Renamed the MPC8568 MDS platform code to follow other 85xx boards. There
isn't anything specific about the 8568 MDS code that wouldn't apply to another
85xx MDS system at this point.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Sat, 17 Feb 2007 04:31:21 +0000 (22:31 -0600)]
[POWERPC] QE: clean up ucc_slow.c and ucc_fast.c
Refactored and cleaned up ucc_fast.c and ucc_slow.c so that the two files
look more alike and are easier to read. Removed uccf_printk() and related
functions, because they were just front-ends to printk(). Fixed some
spacing and tabbing issues. Minor optimizations of some code. Changed
the type of some variables to their proper type (mostly buffer
descriptors).
Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Sat, 17 Feb 2007 22:04:23 +0000 (16:04 -0600)]
[POWERPC] 85xx: Cleaned up platform dts files
* Fixed up top level compatible property for all boards
* Removed explicit linux,phandle usage. Use references and labels now
* Fixed phy-phandles for TSEC3/4 in mpc8548cds.dts
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Daniel Drake [Sat, 10 Feb 2007 03:48:17 +0000 (03:48 +0000)]
sk98lin: mark deprecated in Kconfig
sk98lin is scheduled for removal in July 2007. This patch makes the
deprecation more obvious in the configuration interface. FWIW, Gentoo have
been shipping a patch very similar to this for a long time.
Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andrew Morton [Sat, 17 Feb 2007 11:13:07 +0000 (03:13 -0800)]
[WATCHDOG] machzwd warning fix
From: Andrew Morton <akpm@linux-foundation.org>
drivers/char/watchdog/machzwd.c: In function 'zf_ioctl':
drivers/char/watchdog/machzwd.c:327: warning: passing argument 1 of 'zf_ping' makes integer from pointer without a cast
Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Baruch Even [Sat, 17 Feb 2007 14:37:52 +0000 (16:37 +0200)]
Hostess SV-11 depends on INET
Comtrol Hostess SV-11 driver uses features from INET but doesn't depend on it.
The simple solution is to make it depend on INET as happens for the sealevel
driver.
Fixes bug #7930.
Signed-Off-By: Baruch Even <baruch@ev-en.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Sat, 17 Feb 2007 02:51:15 +0000 (02:51 +0000)]
Fix link autonegotiation timer.
Start link negotiation in the open method. Previously it was started
on driver initialialization and shutdown on close so an ifdown would
have results in closing negotiation for good.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Gary Zambrano [Fri, 16 Feb 2007 21:27:27 +0000 (13:27 -0800)]
B44: increase wait loop
The b44 Enet control disable bit may take longer to clear on some
systems, so the loop count is increased with this patch. Functionality
is not compromised, but a debug message can be seen when the bit is not
cleared within the count value.
Thanks to Vasileios Lourdas who reported the problem.
Signed-off by: Gary Zambrano <zambrano@broadcom.com>
Kok, Auke [Fri, 16 Feb 2007 22:39:30 +0000 (14:39 -0800)]
e1000: allow ethtool to see link status when down
By reading the MAC status register we can detect whether the MAC has
seen the PHY see link. This allows us to show the link properties before
the device is up in ethtool.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Kok, Auke [Fri, 16 Feb 2007 22:39:28 +0000 (14:39 -0800)]
e1000: remove obsolete custom pci_save_state code
Now that 2.6.19 provides a proper implementation that saves MSI, PCI-E
config space, we can have the e1000 driver use those instead of it's
custom implementation.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ahmed S. Darwish [Fri, 16 Feb 2007 09:42:23 +0000 (01:42 -0800)]
atm: Use ARRAY_SIZE macro when appropriate
Use ARRAY_SIZE macro already defined in kernel.h for ATM
drivers.
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: chas williams <chas@cmf.nrl.navy.mil> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Morrow [Fri, 16 Feb 2007 09:42:27 +0000 (01:42 -0800)]
bugfixes and new hardware support for arcnet driver
The modifications and bug fixes noted below were done by Realtime Control
Works and Contemporary Control Systems, Inc, Jan 2005. They were
incorporated into the 2.6 kernel by Jeff Morrow of Sierra Analytics, Feb
2007. <jmorrow@massspec.com>
The changes have been tested on a Contemporary Controls PCI20U-4000.
Summary of changes:
Arc-rawmode.c:
rx():
- Fixed error in received packet lengths; 256 byte packets were
being received as 257 bytes packets.
prepare_tx():
- Fixed error in transmit length calcs; 257 byte packets were being
transmitted as 260 byte packets.
com20020.c:
com20020_check():
- We now load the SETUP2 register if the 'clockm' parameter is
non-zero, instead of checking for ARC_CAN_10MBIT. The user is
now responsible for whether or not SETUP2 is loaded. If the
clock multiplier is non-zero, this means that the user wants a
baud rate greater than 2.5Mbps. This is not possible unless the
SETUP2 register is present (COM20020D, or COM20022). So, we're
relying on the user to be smart about what kind of chip he's
dealing with...
com20020-pci.c
- Added several entries to com20020pci_id_table[].
Signed-off-by: Jeff Morrow <jmorrow@massspec.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
macb: Remove inappropriate spinlocks around mii calls
Remove spin_lock_irqsave() around mii_ethtool_gset, mii_ethtool_sset
and generic_mii_ioctl. These are unnecessary and harmful because
the mii calls may call back into the mdio functions, which may sleep.
Pointed out by David Brownell.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
The transmit timeout code could hang, and it would not clear out
problems if the hardware was stuck. Change the code to effectively do
a device down/up similar to the suspend/resume code.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
The Yukon-FE chip doesn't do gigabit and has a differen PHY internally.
On this chip, phy status register doesn't properly reflect the result
of flow control negotiation. To workaround the problem and avoid having
to have so much chip dependent code; compute the result of flow control
by looking at the local and remote advertised bits.
Signed-off-by: Stephen Hemmminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Don't mark pause frames as errors. This problem caused transmitter not
to pause and would effectively take out a gigabit switch because the
it can't handle overrun.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sergei Shtylyov [Thu, 15 Feb 2007 13:56:01 +0000 (17:56 +0400)]
gianfar: don't duplicate gfar_error()
It was hardly necessary to repeat most of the code from gfar_error() in
gfar_interrupt(), especially having some inconsistencies between the two.
So, make the gfar_interrupt() just call gfar_error(), and not acknowledge
the interrupts itself as gfar_{receive/transmit/error}() do it anyway.
While at it, also clarify/cleanup debug messages in gfar_error()...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jay Cliburn [Thu, 15 Feb 2007 02:14:55 +0000 (20:14 -0600)]
atl1: read MAC address from register
On some Asus motherboards containing the L1 NIC, the MAC address is
written by the BIOS directly to the MAC register during POST, and is
not stored in eeprom. If we don't succeed in fetching the MAC address
from eeprom or spi, try reading it directly from the MAC register.
Suggested by Xiong Huang.
And do some cleanup while we've got the hood up...
Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Chris Snook <csnook@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Al Viro [Thu, 15 Feb 2007 02:13:39 +0000 (20:13 -0600)]
atl1: fix bad ioread address
An ioread32 statement reads the wrong address. Fix it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Chris Snook <csnook@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andy Fleming [Sat, 10 Feb 2007 00:13:58 +0000 (18:13 -0600)]
phylib: Add support for Marvell 88e1111S and 88e1145
Changes include:
* New support for 88e1145
* New support for 88e111s
* Fixing 88e1101 driver to not match non-88e1101 PHYs
* Increases in feature support across Marvell PHY product line
* Fixes a bunch of whitespace issues found by Lindent
Signed-off-by: Andrew Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jesper Juhl [Sat, 17 Feb 2007 19:07:02 +0000 (20:07 +0100)]
Remove duplicate listing of Cris arch from README
Mikael Pettersson pointed out to me that a recent patch of mine (commit 620034c84d1d939717bdfbe02c51a3fee43541c3), that made some corrections to the
README file, accidentally listed the Cris architecture twice. Whoops.
This patch removes the duplicate.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
Robert P. J. Day [Sat, 17 Feb 2007 18:10:01 +0000 (19:10 +0100)]
Use ARRAY_SIZE() macro in i386 relocs.c file
Change the explicit code in the relocs.c file to use ARRAY_SIZE()
and add a definition of ARRAY_SIZE() since this is a userspace program
and wouldn't include kernel.h.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
Willy Tarreau [Sat, 17 Feb 2007 17:57:09 +0000 (18:57 +0100)]
rio: typo in bitwise AND expression.
The line :
hp->Mode &= !RIO_PCI_INT_ENABLE;
is obviously wrong as RIO_PCI_INT_ENABLE=0x04 and is used as a bitmask
2 lines before. Getting no IRQ would not disable RIO_PCI_INT_ENABLE
but rather RIO_PCI_BOOT_FROM_RAM which equals 0x01.
Obvious fix is to change ! for ~.
Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Adrian Bunk <bunk@stusta.de>
Kumar Gala [Sat, 17 Feb 2007 16:13:56 +0000 (10:13 -0600)]
[POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS
The MPC836x PB board is really just one part of the MPC836x MDS. We currently
name all other PB boards as MDS. Removed all references to PB and replaced
with MDS. Additionally renamed the .dts to match the defconfig (mpc836x_mds*).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Sat, 17 Feb 2007 15:56:49 +0000 (09:56 -0600)]
[POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices
Use of_platform_bus_probe to setup devices on the of_platform_bus since its
much cleaner. We explicitly specify the bus ids since the we want to get rid
of the default mechanism in the future.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Sat, 17 Feb 2007 15:10:44 +0000 (09:10 -0600)]
[POWERPC] 83xx: Cleaning up machine probing and board initcalls
Cleaned up the probing functionality to be more consistent across all 83xx
boards and added machine_is() protection around board initcalls to ensure they
only do something if we are actually running on that board.
Additionally, removed some dead code on mpc832x_mds.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Ben Dooks [Sat, 17 Feb 2007 14:37:14 +0000 (15:37 +0100)]
[ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
This patch gets the DMA system for the S3C24XX
ready for the S3C2443, which requires 6 dma channels
at a different stride, and different base IRQ.
The DMA system is now initialised from the same
drivers which apply the DMA mappings, as well
as removing the DMA sysdev intialisation out of
the main init code (which is now being called
from a sysdev probe, so cannot add a new sysdev)
Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ben Dooks [Sat, 17 Feb 2007 13:04:33 +0000 (14:04 +0100)]
[ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
Update the Kconfig of arch/arm/mach-s3c2443 to
add the CONFIG_CPU_S3C2443 to the list of config
variabls which mean CONFIG_CPU_S3C2412_ONLY cannot
be set
Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ben Dooks [Sat, 17 Feb 2007 13:02:37 +0000 (14:02 +0100)]
[ARM] 4217/1: S3C24XX: remove the dma channel show at startup
Remove the DMA code's channel printing at startup
as this is firstly a waste of console output on
initialsaion, and secondly is going to be obsolete
once the S3C2443 DMA code has been merged
Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Stefan Richter [Sat, 10 Feb 2007 21:06:18 +0000 (22:06 +0100)]
ieee1394: fix another deadlock in nodemgr
A "modprobe ohci1394; sleep 1.5; modprobe -r ohci1394" could get stuck
in uninterruptible state, especially if an external node was connected.
http://bugzilla.kernel.org/show_bug.cgi?id=7792
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Pieter Palmers [Sat, 3 Feb 2007 16:44:39 +0000 (17:44 +0100)]
ieee1394: cycle timer read extension for raw1394
This implements the simultaneous read of the isochronous cycle timer and
the system clock (in usecs). This allows to express the exact receive
time of an ISO packet as a system time with microsecond accuracy.
http://bugzilla.kernel.org/show_bug.cgi?id=7773
The counterpart patch for libraw1394 can be found at
http://thread.gmane.org/gmane.linux.kernel.firewire.devel/8934
Patch update (Stefan R.): Disable preemption and local interrupts.
Prevent integer overflow. Add paranoid error checks and kerneldoc to
hpsb_read_cycle_timer. Move it to other ieee1394_core high-level API
functions. Change comments. Adjust whitespace. Rename struct
_raw1394_cycle_timer.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Acked-by: Pieter Palmers <pieterp@joow.be> Acked-by: Dan Dennedy <dan@dennedy.org>
Nicolas Pitre [Sat, 17 Feb 2007 02:18:39 +0000 (03:18 +0100)]
[ARM] 4090/2: avoid clash between PXA and SA1111 defines
The Lubbock platform uses both a PXA25x and a SA1111 at the same time.
Both chips have the same "Serial Audio Controller" registers although
the SA1111 one is never expected to be used in preference to the PXA25x
one. So let's disable the SA1111 defines whenever compilation is for a
PXA architecture and make the PXA defines always defined.
This removes a bunch of "already defined" warnings as well since the
current hack to prevent them depended on include ordering which wasn't
always right.
While at it, clean up the SA1111 defines allowing to get rid of the
__CCREG() macro.
Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ben Dooks [Fri, 16 Feb 2007 23:52:37 +0000 (00:52 +0100)]
[ARM] 4214/2: S3C2410: Add Armzone QT2410
Patch from: Harald Welte <laforge@openmoko.org>
Add support for the Armzone QT2410 system, with
basic peripheral support for TFT display, SPI
and LEDs.
Signed-off-by: Harald Welte <laforge@openmoko.org> Signed-off-by: Ben Dooks <ben-linux@fluf.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Arnaud Patard [Fri, 16 Feb 2007 22:50:32 +0000 (23:50 +0100)]
[ARM] 4215/1: s3c2410 usb device: per-platform vbus_draw
Introduce a platform_device (machine) specific callback function
which gets called when the amount of power we can draw from Vbus
has changed.
Signed-off-by: Harald Welte <laforge@openmoko.org> Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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