config NUMA
bool "NUMA Support (EXPERIMENTAL)"
- depends on DISCONTIGMEM
+ depends on DISCONTIGMEM && BROKEN
help
Say Y to compile the kernel to support NUMA (Non-Uniform Memory
Access). This option is for configuring high-end multiprocessor
" br 1b\n"
".previous"
: "=r" (tmp), "=m" (lock->lock), "=r" (stuck)
- : "1" (lock->lock), "2" (stuck) : "memory");
+ : "m" (lock->lock), "2" (stuck) : "memory");
if (stuck < 0) {
printk(KERN_WARNING
".previous"
: "=m" (*(volatile int *)lock), "=&r" (regx), "=&r" (regy),
"=&r" (stuck_lock), "=&r" (stuck_reader)
- : "0" (*(volatile int *)lock), "3" (stuck_lock), "4" (stuck_reader) : "memory");
+ : "m" (*(volatile int *)lock), "3" (stuck_lock), "4" (stuck_reader) : "memory");
if (stuck_lock < 0) {
printk(KERN_WARNING "write_lock stuck at %p\n", inline_pc);
" br 1b\n"
".previous"
: "=m" (*(volatile int *)lock), "=&r" (regx), "=&r" (stuck_lock)
- : "0" (*(volatile int *)lock), "2" (stuck_lock) : "memory");
+ : "m" (*(volatile int *)lock), "2" (stuck_lock) : "memory");
if (stuck_lock < 0) {
printk(KERN_WARNING "read_lock stuck at %p\n", inline_pc);
model->reg_setup(®, ctr, &sys);
/* Configure the registers on all cpus. */
- smp_call_function(model->cpu_setup, ®, 0, 1);
+ (void)smp_call_function(model->cpu_setup, ®, 0, 1);
model->cpu_setup(®);
return 0;
}
static int
op_axp_start(void)
{
- smp_call_function(op_axp_cpu_start, NULL, 0, 1);
+ (void)smp_call_function(op_axp_cpu_start, NULL, 0, 1);
op_axp_cpu_start(NULL);
return 0;
}
static void
op_axp_stop(void)
{
- smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
+ (void)smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
op_axp_cpu_stop(NULL);
}
config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
- depends on EXPERIMENTAL #&& n
+ depends on EXPERIMENTAL && BROKEN #&& n
help
This enables support for systems with more than one CPU. If you have
a system with only one CPU, like most personal computers, say N. If
notify_die("unknown data abort code", regs, &info, instr, 0);
}
-volatile void __bug(const char *file, int line, void *data)
+void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
{
printk(KERN_CRIT"kernel BUG at %s:%d!", file, line);
if (data)
#define getRoundingMode(opcode) ((opcode & MASK_ROUNDING_MODE) >> 5)
#ifdef CONFIG_FPE_NWFPE_XP
-static inline const floatx80 getExtendedConstant(const unsigned int nIndex)
+static inline __attribute_pure__ floatx80 getExtendedConstant(const unsigned int nIndex)
{
extern const floatx80 floatx80Constant[];
return floatx80Constant[nIndex];
}
#endif
-static inline const float64 getDoubleConstant(const unsigned int nIndex)
+static inline __attribute_pure__ float64 getDoubleConstant(const unsigned int nIndex)
{
extern const float64 float64Constant[];
return float64Constant[nIndex];
}
-static inline const float32 getSingleConstant(const unsigned int nIndex)
+static inline __attribute_pure__ float32 getSingleConstant(const unsigned int nIndex)
{
extern const float32 float32Constant[];
return float32Constant[nIndex];
*/
cwd = get_fpu_cwd(task);
swd = get_fpu_swd(task);
- switch (((~cwd) & swd & 0x3f) | (swd & 0x240)) {
+ switch (swd & ~cwd & 0x3f) {
case 0x000:
default:
break;
case 0x001: /* Invalid Op */
- case 0x041: /* Stack Fault */
- case 0x241: /* Stack Fault | Direction */
+ /*
+ * swd & 0x240 == 0x040: Stack Underflow
+ * swd & 0x240 == 0x240: Stack Overflow
+ * User must clear the SF bit (0x40) if set
+ */
info.si_code = FPE_FLTINV;
- /* Should we clear the SF or let user space do it ???? */
break;
case 0x002: /* Denormalize */
case 0x010: /* Underflow */
.save rp, r0
.body
movl gp = __gp
- movl sp = stack_mem
+ movl sp = stack_mem+16384-16
bsw.1
br.call.sptk.many rp=start_bootloader
END(_start)
struct pci_controller *controller;
struct pcibus_bussoft *prom_bussoft_ptr;
struct hubdev_info *hubdev_info;
- void *provider_soft;
+ void *provider_soft = NULL;
struct sn_pcibus_provider *provider;
status = sal_get_pcibus_info((u64) segment, (u64) busnum,
if (bus == NULL) {
bus = pci_scan_bus(busnum, &pci_root_ops, controller);
if (bus == NULL)
- return; /* error, or bus already scanned */
+ goto error_return; /* error, or bus already scanned */
bus->sysdata = NULL;
}
*/
if (prom_bussoft_ptr->bs_asic_type >= PCIIO_ASIC_MAX_TYPES)
- return; /* unsupported asic type */
+ goto error_return; /* unsupported asic type */
if (prom_bussoft_ptr->bs_asic_type == PCIIO_ASIC_TYPE_PPB)
goto error_return; /* no further fixup necessary */
provider = sn_pci_provider[prom_bussoft_ptr->bs_asic_type];
if (provider == NULL)
- return; /* no provider registerd for this asic */
+ goto error_return; /* no provider registerd for this asic */
- provider_soft = NULL;
+ bus->sysdata = controller;
if (provider->bus_fixup)
provider_soft = (*provider->bus_fixup) (prom_bussoft_ptr, controller);
- if (provider_soft == NULL)
- return; /* fixup failed or not applicable */
+ if (provider_soft == NULL) {
+ /* fixup failed or not applicable */
+ bus->sysdata = NULL;
+ goto error_return;
+ }
/*
* Generic bus fixup goes here. Don't reference prom_bussoft_ptr
* after this point.
*/
- bus->sysdata = controller;
PCI_CONTROLLER(bus)->platform_data = provider_soft;
nasid = NASID_GET(SN_PCIBUS_BUSSOFT(bus)->bs_base);
cnode = nasid_to_cnodeid(nasid);
# Common NUMA Features
config NUMA
bool "Numa Memory Allocation Support"
- depends on SMP
+ depends on SMP && BROKEN
default n
# turning this on wastes a bunch of space.
config PCI
bool "PCI support"
+ depends on BROKEN
default n
help
Find out whether you have a PCI motherboard. PCI is the name of a
config DEBUG_PAGEALLOC
bool "Page alloc debugging"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && BROKEN
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types
typedef struct {
unsigned long icucr; /* ICU Control Register */
} icu_data_t;
+static icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
+#else
+icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
#endif /* CONFIG_SMP */
-static icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
static void disable_m32700ut_irq(unsigned int irq)
{
typedef struct {
unsigned long icucr; /* ICU Control Register */
} icu_data_t;
+static icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
+#else
+icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
#endif /* CONFIG_SMP */
-static icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
static void disable_opsput_irq(unsigned int irq)
{
/* which physical physical ID maps to which logical CPU number */
static volatile int physid_2_cpu[NR_CPUS];
+#define physid_to_cpu(physid) physid_2_cpu[physid]
/* which logical CPU number maps to which physical ID */
volatile int cpu_2_physid[NR_CPUS];
return csum_partial(dst, len-missing, sum);
}
EXPORT_SYMBOL(csum_partial_copy_from_user);
+EXPORT_SYMBOL(csum_partial);
#include <linux/mmzone.h>
#include <linux/initrd.h>
#include <linux/nodemask.h>
+#include <linux/module.h>
#include <asm/setup.h>
extern char _end[];
struct pglist_data *node_data[MAX_NUMNODES];
+EXPORT_SYMBOL(node_data);
static bootmem_data_t node_bdata[MAX_NUMNODES] __initdata;
pg_data_t m32r_node_data[MAX_NUMNODES];
default y if PPC_PREP
config SMP
+ depends on PPC_STD_MMU
bool "Symmetric multi-processing support"
---help---
This enables support for systems with more than one CPU. If you have
config IRQ_ALL_CPUS
bool "Distribute interrupts on all CPUs by default"
- depends on SMP
+ depends on SMP && !MV64360
help
This option gives the kernel permission to distribute IRQs across
multiple CPUs. Saying N here will route all IRQs to the first
source "drivers/zorro/Kconfig"
+if !44x || BROKEN
source kernel/power/Kconfig
+endif
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
depends on 40x || 44x
default y
+config WANT_EARLY_SERIAL
+ bool
+ select SERIAL_8250
+ default n
+
menu "IBM 4xx options"
depends on 4xx
config BUBINGA
bool "Bubinga"
+ select WANT_EARLY_SERIAL
help
This option enables support for the IBM 405EP evaluation board.
config BAMBOO
bool "Bamboo"
+ select WANT_EARLY_SERIAL
help
This option enables support for the IBM PPC440EP evaluation board.
config EBONY
bool "Ebony"
+ select WANT_EARLY_SERIAL
help
This option enables support for the IBM PPC440GP evaluation board.
config LUAN
bool "Luan"
+ select WANT_EARLY_SERIAL
help
This option enables support for the IBM PPC440SP evaluation board.
config OCOTEA
bool "Ocotea"
+ select WANT_EARLY_SERIAL
help
This option enables support for the IBM PPC440GX evaluation board.
depends on 4xx
default y
-config PM
- bool "Power Management support (EXPERIMENTAL)"
- depends on 4xx && EXPERIMENTAL
-
choice
prompt "TTYS0 device and default console"
depends on 40x
"lra 3,0(%4)\n"
"lr 5,%5\n"
"diag 2,4,0x8\n"
- "brc 8, .Litfits\n"
+ "brc 8, 1f\n"
"ar 5, %5\n"
- ".Litfits: \n"
+ "1: \n"
"lr %0,4\n"
"lr %1,5\n"
: "=d" (return_code), "=d" (return_len)
"sam31\n"
"diag 2,4,0x8\n"
"sam64\n"
- "brc 8, .Litfits\n"
+ "brc 8, 1f\n"
"agr 5, %5\n"
- ".Litfits: \n"
+ "1: \n"
"lgr %0,4\n"
"lgr %1,5\n"
: "=d" (return_code), "=d" (return_len)
* if there are no busses hanging off of the current
* ldt link then both the secondary and subordinate
* bus number fields are set to 0.
+ *
+ * RED-PEN
+ * This is slightly broken because it assumes
+ * HT node IDs == Linux node ids, which is not always
+ * true. However it is probably mostly true.
*/
if (!(SECONDARY_LDT_BUS_NUMBER(ldtbus) == 0
&& SUBORDINATE_LDT_BUS_NUMBER(ldtbus) == 0)) {
for (j = SECONDARY_LDT_BUS_NUMBER(ldtbus);
j <= SUBORDINATE_LDT_BUS_NUMBER(ldtbus);
- j++)
- pci_bus_to_node[j] = NODE_ID(nid);
+ j++) {
+ int node = NODE_ID(nid);
+ if (!node_online(node))
+ node = 0;
+ pci_bus_to_node[j] = node;
+ }
}
}
}
config COMPUTONE
tristate "Computone IntelliPort Plus serial support"
- depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP
+ depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP && (BROKEN || !SPARC32)
---help---
This driver supports the entire family of Intelliport II/Plus
controllers with the exception of the MicroChannel controllers and
config DIGIEPCA
tristate "Digiboard Intelligent Async Support"
- depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP
+ depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP && (!64BIT || BROKEN)
---help---
This is a driver for Digi International's Xx, Xeve, and Xem series
of cards which provide multiple serial ports. You would need
config SYNCLINKMP
tristate "SyncLink Multiport support"
- depends on SERIAL_NONSTANDARD
+ depends on SERIAL_NONSTANDARD && (BROKEN || !SPARC32)
help
Enable support for the SyncLink Multiport (2 or 4 ports)
serial adapter, running asynchronous and HDLC communications up
config GEN_RTC
tristate "Generic /dev/rtc emulation"
- depends on RTC!=y && !IA64 && !ARM && !PPC64
+ depends on RTC!=y && !IA64 && !ARM && !PPC64 && !M32R && !SPARC32
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
menu "InfiniBand support"
config INFINIBAND
+ depends on PCI || BROKEN
tristate "InfiniBand support"
---help---
Core support for InfiniBand (IB). Make sure to also select
config HISAX_FRITZPCI
bool "AVM PnP/PCI (Fritz!PnP/PCI)"
+ depends on BROKEN || !PPC64
help
This enables HiSax support for the AVM "Fritz!PnP" and "Fritz!PCI".
See <file:Documentation/isdn/README.HiSax> on how to configure it.
# on non-powerbook machines (but only on PMU based ones AFAIK)
config PMAC_BACKLIGHT
bool "Backlight control for LCD screens"
- depends on ADB_PMU
+ depends on ADB_PMU && (BROKEN || !PPC64)
help
Say Y here to build in code to manage the LCD backlight on a
Macintosh PowerBook. With this code, the backlight will be turned
{
up(&mddev->reconfig_sem);
- if (mddev->thread)
- md_wakeup_thread(mddev->thread);
+ md_wakeup_thread(mddev->thread);
}
mdk_rdev_t * find_rdev_nr(mddev_t *mddev, int nr)
mddev->in_sync = 1;
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+ md_wakeup_thread(mddev->thread);
if (mddev->sb_dirty)
md_update_sb(mddev);
export_rdev(rdev);
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
- if (mddev->thread)
- md_wakeup_thread(mddev->thread);
+ md_wakeup_thread(mddev->thread);
return err;
}
config VIDEO_M32R_AR_M64278
tristate "Use Colour AR module M64278(VGA)"
- depends on VIDEO_M32R_AR
+ depends on VIDEO_M32R_AR && PLAT_M32700UT
---help---
Say Y here to use the Renesas M64278E-800 camera module,
which supports VGA(640x480 pixcels) size of images.
be called ibmveth.
config IBM_EMAC
- tristate "IBM PPC4xx EMAC driver support"
+ bool "IBM PPC4xx EMAC driver support"
depends on 4xx
select CRC32
---help---
config IBM_EMAC_ERRMSG
bool "Verbose error messages"
- depends on IBM_EMAC
+ depends on IBM_EMAC && BROKEN
config IBM_EMAC_RXB
int "Number of receive buffers"
};
#ifdef CONFIG_NET_POLL_CONTROLLER
-static int emac_netpoll(struct net_device *ndev)
+static void emac_netpoll(struct net_device *ndev)
{
emac_rxeob_dev((void *)ndev, 0);
emac_txeob_dev((void *)ndev, 0);
- return 0;
}
#endif
config TMS380TR
tristate "Generic TMS380 Token Ring ISA/PCI adapter support"
- depends on TR && (PCI || ISA)
+ depends on TR && (PCI || ISA && ISA_DMA_API)
select FW_LOADER
---help---
This driver provides generic support for token ring adapters
config AIRO_CS
tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
- depends on NET_RADIO && PCMCIA
+ depends on NET_RADIO && PCMCIA && (BROKEN || !M32R)
---help---
This is the standard Linux driver to support Cisco/Aironet PCMCIA
802.11 wireless cards. This driver is the same as the Aironet
config PARPORT_PC
tristate "PC-style hardware"
- depends on PARPORT && (!SPARC64 || PCI) && !SPARC32
+ depends on PARPORT && (!SPARC64 || PCI) && !SPARC32 && !M32R
---help---
You should say Y here if you have a PC-style parallel port. All
IBM PC compatible computers and some Alphas have PC-style
#ifdef CONFIG_PCMCIA_PROBE
+#include <asm/irq.h>
/* mask of IRQs already reserved by other cards, we should avoid using them */
static u8 pcmcia_used_irq[NR_IRQS];
#endif
}
/* locked by the locks in qdio_activate and qdio_cleanup */
-static __u32 * volatile
+static __u32 volatile *
qdio_get_indicator(void)
{
int i;
#define z90crypt_RELEASE 3 // 2 = PCIXCC, 3 = rewrite for coding standards
#define z90crypt_VARIANT 2 // 2 = added PCIXCC MCL3 and CEX2C support
-/**
- * If we are not using the sparse checker, __user has no use.
- */
-#ifdef __CHECKER__
-# define __user __attribute__((noderef, address_space(1)))
-#else
-# define __user
-#endif
-
/**
* struct ica_rsa_modexpo
*
config MAC_SCSI
bool "Macintosh NCR5380 SCSI"
- depends on MAC && SCSI
+ depends on MAC && SCSI=y
help
This is the NCR 5380 SCSI controller included on most of the 68030
based Macintoshes. If you have one of these say Y and read the
config MVME147_SCSI
bool "WD33C93 SCSI driver for MVME147"
- depends on MVME147 && SCSI
+ depends on MVME147 && SCSI=y
help
Support for the on-board SCSI controller on the Motorola MVME147
single-board computer.
config SUN3X_ESP
bool "Sun3x ESP SCSI"
- depends on SUN3X && SCSI
+ depends on SUN3X && SCSI=y
help
The ESP was an on-board SCSI controller used on Sun 3/80
machines. Say Y here to compile in support for it.
MODULE_DESCRIPTION("AHCI SATA low-level driver");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, ahci_pci_tbl);
+MODULE_VERSION(DRV_VERSION);
module_init(ahci_init);
module_exit(ahci_exit);
#
config SCSI_ACORNSCSI_3
tristate "Acorn SCSI card (aka30) support"
- depends on ARCH_ACORN && SCSI
+ depends on ARCH_ACORN && SCSI && BROKEN
help
This enables support for the Acorn SCSI card (aka30). If you have an
Acorn system with one of these, say Y. If unsure, say N.
#include <linux/libata.h>
#define DRV_NAME "ata_piix"
-#define DRV_VERSION "1.03"
+#define DRV_VERSION "1.04"
enum {
PIIX_IOCFG = 0x54, /* IDE I/O configuration register */
* spin_lock_irqsave(host_set lock)
*/
-
-
-/**
- * ata_sg_init_one - Prepare a one-entry scatter-gather list.
- * @qc: Queued command
- * @buf: transfer buffer
- * @buflen: length of buf
- *
- * Builds a single-entry scatter-gather list to initiate a
- * transfer utilizing the specified buffer.
- *
- * LOCKING:
- */
void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen)
{
struct scatterlist *sg;
* spin_lock_irqsave(host_set lock)
*/
-
-/**
- * ata_sg_init - Assign a scatter gather list to a queued command
- * @qc: Queued command
- * @sg: Scatter-gather list
- * @n_elem: length of sg list
- *
- * Attaches a scatter-gather list to a queued command.
- *
- * LOCKING:
- */
-
void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg,
unsigned int n_elem)
{
#define __LIBATA_H__
#define DRV_NAME "libata"
-#define DRV_VERSION "1.11" /* must be exactly four chars */
+#define DRV_VERSION "1.12" /* must be exactly four chars */
struct ata_scsi_args {
u16 *id;
#include "sata_promise.h"
#define DRV_NAME "sata_promise"
-#define DRV_VERSION "1.01"
+#define DRV_VERSION "1.02"
enum {
config SERIAL_AMBA_PL010
tristate "ARM AMBA PL010 serial port support"
- depends on ARM_AMBA
+ depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
select SERIAL_CORE
help
This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
config SERIAL_M32R_PLDSIO
bool "M32R SIO I/F on a PLD"
- depends on SERIAL_M32R_SIO=y
+ depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PALT_USRV || PLAT_M32700UT)
default n
help
Say Y here if you want to use the M32R serial controller
return uart_set_options(port, co, baud, parity, bits, flow);
}
-extern struct uart_driver m32r_sio_reg;
+static struct uart_driver m32r_sio_reg;
static struct console m32r_sio_console = {
.name = "ttyS",
.write = m32r_sio_console_write,
// copy the packet data to the new skb
memcpy(skb_put(gl_skb, size), packet->packet_data, size);
- skb_return (dev, skb);
+ skb_return (dev, gl_skb);
}
// advance to the next packet
if (datalen<14)
goto resubmit;
if ((seq & IEEE802_11_SCTL_FRAG) == 0) {
- frag = kmalloc(sizeof(struct zd1201_frag*),
- GFP_ATOMIC);
+ frag = kmalloc(sizeof(*frag), GFP_ATOMIC);
if (!frag)
goto resubmit;
skb = dev_alloc_skb(IEEE802_11_DATA_LEN +14+2);
config VGA_CONSOLE
bool "VGA text console" if EMBEDDED || !X86
- depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC32 && !SPARC64 && !M68K && !PARISC
+ depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC32 && !SPARC64 && !M68K && !PARISC && !ARCH_VERSATILE
default y
help
Saying Y here will allow you to use Linux in text mode through a
if something tries to do an invalid xchg(). */
extern void __xchg_called_with_bad_pointer(void);
-static inline unsigned long
-__xchg(volatile void *ptr, unsigned long x, int size)
-{
- switch (size) {
- case 1:
- return __xchg_u8(ptr, x);
- case 2:
- return __xchg_u16(ptr, x);
- case 4:
- return __xchg_u32(ptr, x);
- case 8:
- return __xchg_u64(ptr, x);
- }
- __xchg_called_with_bad_pointer();
- return x;
-}
+#define __xchg(ptr, x, size) \
+({ \
+ unsigned long __xchg__res; \
+ volatile void *__xchg__ptr = (ptr); \
+ switch (size) { \
+ case 1: __xchg__res = __xchg_u8(__xchg__ptr, x); break; \
+ case 2: __xchg__res = __xchg_u16(__xchg__ptr, x); break; \
+ case 4: __xchg__res = __xchg_u32(__xchg__ptr, x); break; \
+ case 8: __xchg__res = __xchg_u64(__xchg__ptr, x); break; \
+ default: __xchg_called_with_bad_pointer(); __xchg__res = x; \
+ } \
+ __xchg__res; \
+})
#define xchg(ptr,x) \
({ \
#ifdef CONFIG_BUG
#ifdef CONFIG_DEBUG_BUGVERBOSE
-extern volatile void __bug(const char *file, int line, void *data);
+extern void __bug(const char *file, int line, void *data) __attribute__((noreturn));
/* give file/line information */
#define BUG() __bug(__FILE__, __LINE__, NULL)
/*
* Special stuff for a reset
*/
- volatile void (*reset)(unsigned long addr);
+ void (*reset)(unsigned long addr) __attribute__((noreturn));
/*
* Idle the processor
*/
extern void cpu_dcache_clean_area(void *, int);
extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
extern void cpu_set_pte(pte_t *ptep, pte_t pte);
-extern volatile void cpu_reset(unsigned long addr);
+extern void cpu_reset(unsigned long addr) __attribute__((noreturn));
ia64_mfa();
}
-static inline const unsigned long
-__ia64_get_io_port_base (void)
-{
- extern unsigned long ia64_iobase;
-
- return ia64_iobase;
-}
-
static inline void*
__ia64_mk_io_addr (unsigned long port)
{
* Some lowlevel functions might want to know about
* the real CPU ID <-> CPU # mapping.
*/
-extern volatile int physid_2_cpu[NR_CPUS];
extern volatile int cpu_2_physid[NR_CPUS];
-#define physid_to_cpu(physid) physid_2_cpu[physid]
#define cpu_to_physid(cpu_id) cpu_2_physid[cpu_id]
#define raw_smp_processor_id() (current_thread_info()->cpu)
/* Accessor functions for the timebase (RTC on 601) registers. */
/* If one day CONFIG_POWER is added just define __USE_RTC as 1 */
#ifdef CONFIG_6xx
-extern __inline__ int const __USE_RTC(void) {
+extern __inline__ int __attribute_pure__ __USE_RTC(void) {
return (mfspr(SPRN_PVR)>>16) == 1;
}
#else
})
#endif
-#ifndef __CHECKER__
#define __put_user(x, ptr) \
({ \
__typeof__(*(ptr)) __x = (x); \
int __pu_err; \
+ __chk_user_ptr(ptr); \
switch (sizeof (*(ptr))) { \
case 1: \
case 2: \
} \
__pu_err; \
})
-#else
-#define __put_user(x, ptr) \
-({ \
- void __user *p; \
- p = (ptr); \
- 0; \
-})
-#endif
#define put_user(x, ptr) \
({ \
})
#endif
-#ifndef __CHECKER__
#define __get_user(x, ptr) \
({ \
__typeof__(*(ptr)) __x; \
int __gu_err; \
+ __chk_user_ptr(ptr); \
switch (sizeof(*(ptr))) { \
case 1: \
case 2: \
(x) = __x; \
__gu_err; \
})
-#else
-#define __get_user(x, ptr) \
-({ \
- void __user *p; \
- p = (ptr); \
- 0; \
-})
-#endif
-
#define get_user(x, ptr) \
({ \
#define AX25_DEF_DS_TIMEOUT (3 * 60 * HZ) /* DAMA timeout 3 minutes */
typedef struct ax25_uid_assoc {
- struct ax25_uid_assoc *next;
+ struct hlist_node uid_node;
+ atomic_t refcount;
uid_t uid;
ax25_address call;
} ax25_uid_assoc;
+#define ax25_uid_for_each(__ax25, node, list) \
+ hlist_for_each_entry(__ax25, node, list, uid_node)
+
+#define ax25_uid_hold(ax25) \
+ atomic_inc(&((ax25)->refcount))
+
+static inline void ax25_uid_put(ax25_uid_assoc *assoc)
+{
+ if (atomic_dec_and_test(&assoc->refcount)) {
+ kfree(assoc);
+ }
+}
+
typedef struct {
ax25_address calls[AX25_MAX_DIGIS];
unsigned char repeated[AX25_MAX_DIGIS];
/* ax25_uid.c */
extern int ax25_uid_policy;
-extern ax25_address *ax25_findbyuid(uid_t);
+extern ax25_uid_assoc *ax25_findbyuid(uid_t);
extern int ax25_uid_ioctl(int, struct sockaddr_ax25 *);
extern struct file_operations ax25_uid_fops;
extern void ax25_uid_free(void);
SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
};
+static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)
+{
+ nsk->sk_flags = osk->sk_flags;
+}
+
static inline void sock_set_flag(struct sock *sk, enum sock_flags flag)
{
__set_bit(flag, &sk->sk_flags);
/* isadma.c */
+#ifdef CONFIG_ISA_DMA_API
#define DMA_MODE_NO_ENABLE 0x0100
void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode);
void snd_dma_disable(unsigned long dma);
unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
+#endif
/* misc.c */
parent = me->group_leader->real_parent;
for (;;) {
pid = parent->tgid;
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
{
struct task_struct *old = parent;
int qualifier; /* 'h', 'l', or 'L' for integer fields */
/* 'z' support added 23/7/1999 S.H. */
/* 'z' changed to 'Z' --davidm 1/25/99 */
+ /* 't' added for ptrdiff_t */
/* Reject out-of-range values early */
if (unlikely((int) size < 0)) {
/* get the conversion qualifier */
qualifier = -1;
if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' ||
- *fmt =='Z' || *fmt == 'z') {
+ *fmt =='Z' || *fmt == 'z' || *fmt == 't') {
qualifier = *fmt;
++fmt;
if (qualifier == 'l' && *fmt == 'l') {
num = (signed long) num;
} else if (qualifier == 'Z' || qualifier == 'z') {
num = va_arg(args, size_t);
+ } else if (qualifier == 't') {
+ num = va_arg(args, ptrdiff_t);
} else if (qualifier == 'h') {
num = (unsigned short) va_arg(args, int);
if (flags & SIGN)
sk->sk_sndbuf = osk->sk_sndbuf;
sk->sk_state = TCP_ESTABLISHED;
sk->sk_sleep = osk->sk_sleep;
-
- if (sock_flag(osk, SOCK_DBG))
- sock_set_flag(sk, SOCK_DBG);
-
- if (sock_flag(osk, SOCK_ZAPPED))
- sock_set_flag(sk, SOCK_ZAPPED);
+ sock_copy_flags(sk, osk);
oax25 = ax25_sk(osk);
struct sock *sk = sock->sk;
struct full_sockaddr_ax25 *addr = (struct full_sockaddr_ax25 *)uaddr;
ax25_dev *ax25_dev = NULL;
- ax25_address *call;
+ ax25_uid_assoc *user;
+ ax25_address call;
ax25_cb *ax25;
int err = 0;
if (addr->fsa_ax25.sax25_family != AF_AX25)
return -EINVAL;
- call = ax25_findbyuid(current->euid);
- if (call == NULL && ax25_uid_policy && !capable(CAP_NET_ADMIN)) {
- return -EACCES;
+ user = ax25_findbyuid(current->euid);
+ if (user) {
+ call = user->call;
+ ax25_uid_put(user);
+ } else {
+ if (ax25_uid_policy && !capable(CAP_NET_ADMIN))
+ return -EACCES;
+
+ call = addr->fsa_ax25.sax25_call;
}
lock_sock(sk);
goto out;
}
- if (call == NULL)
- ax25->source_addr = addr->fsa_ax25.sax25_call;
- else
- ax25->source_addr = *call;
+ ax25->source_addr = call;
/*
* User already set interface with SO_BINDTODEVICE
*/
int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr)
{
+ ax25_uid_assoc *user;
ax25_route *ax25_rt;
- ax25_address *call;
int err;
if ((ax25_rt = ax25_get_route(addr, NULL)) == NULL)
goto put;
}
- if ((call = ax25_findbyuid(current->euid)) == NULL) {
+ user = ax25_findbyuid(current->euid);
+ if (user) {
+ ax25->source_addr = user->call;
+ ax25_uid_put(user);
+ } else {
if (ax25_uid_policy && !capable(CAP_NET_BIND_SERVICE)) {
err = -EPERM;
goto put;
}
- call = (ax25_address *)ax25->ax25_dev->dev->dev_addr;
+ ax25->source_addr = *(ax25_address *)ax25->ax25_dev->dev->dev_addr;
}
- ax25->source_addr = *call;
-
if (ax25_rt->digipeat != NULL) {
if ((ax25->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
err = -ENOMEM;
#include <linux/fcntl.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
+#include <linux/list.h>
#include <linux/notifier.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
* Callsign/UID mapper. This is in kernel space for security on multi-amateur machines.
*/
-static ax25_uid_assoc *ax25_uid_list;
+HLIST_HEAD(ax25_uid_list);
static DEFINE_RWLOCK(ax25_uid_lock);
int ax25_uid_policy = 0;
-ax25_address *ax25_findbyuid(uid_t uid)
+ax25_uid_assoc *ax25_findbyuid(uid_t uid)
{
- ax25_uid_assoc *ax25_uid;
- ax25_address *res = NULL;
+ ax25_uid_assoc *ax25_uid, *res = NULL;
+ struct hlist_node *node;
read_lock(&ax25_uid_lock);
- for (ax25_uid = ax25_uid_list; ax25_uid != NULL; ax25_uid = ax25_uid->next) {
+ ax25_uid_for_each(ax25_uid, node, &ax25_uid_list) {
if (ax25_uid->uid == uid) {
- res = &ax25_uid->call;
+ ax25_uid_hold(ax25_uid);
+ res = ax25_uid;
break;
}
}
read_unlock(&ax25_uid_lock);
- return NULL;
+ return res;
}
int ax25_uid_ioctl(int cmd, struct sockaddr_ax25 *sax)
{
- ax25_uid_assoc *s, *ax25_uid;
+ ax25_uid_assoc *ax25_uid;
+ struct hlist_node *node;
+ ax25_uid_assoc *user;
unsigned long res;
switch (cmd) {
case SIOCAX25GETUID:
res = -ENOENT;
read_lock(&ax25_uid_lock);
- for (ax25_uid = ax25_uid_list; ax25_uid != NULL; ax25_uid = ax25_uid->next) {
+ ax25_uid_for_each(ax25_uid, node, &ax25_uid_list) {
if (ax25cmp(&sax->sax25_call, &ax25_uid->call) == 0) {
res = ax25_uid->uid;
break;
case SIOCAX25ADDUID:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- if (ax25_findbyuid(sax->sax25_uid))
+ user = ax25_findbyuid(sax->sax25_uid);
+ if (user) {
+ ax25_uid_put(user);
return -EEXIST;
+ }
if (sax->sax25_uid == 0)
return -EINVAL;
if ((ax25_uid = kmalloc(sizeof(*ax25_uid), GFP_KERNEL)) == NULL)
return -ENOMEM;
+ atomic_set(&ax25_uid->refcount, 1);
ax25_uid->uid = sax->sax25_uid;
ax25_uid->call = sax->sax25_call;
write_lock(&ax25_uid_lock);
- ax25_uid->next = ax25_uid_list;
- ax25_uid_list = ax25_uid;
+ hlist_add_head(&ax25_uid->uid_node, &ax25_uid_list);
write_unlock(&ax25_uid_lock);
return 0;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
+ ax25_uid = NULL;
write_lock(&ax25_uid_lock);
- for (ax25_uid = ax25_uid_list; ax25_uid != NULL; ax25_uid = ax25_uid->next) {
- if (ax25cmp(&sax->sax25_call, &ax25_uid->call) == 0) {
+ ax25_uid_for_each(ax25_uid, node, &ax25_uid_list) {
+ if (ax25cmp(&sax->sax25_call, &ax25_uid->call) == 0)
break;
- }
}
if (ax25_uid == NULL) {
write_unlock(&ax25_uid_lock);
return -ENOENT;
}
- if ((s = ax25_uid_list) == ax25_uid) {
- ax25_uid_list = s->next;
- write_unlock(&ax25_uid_lock);
- kfree(ax25_uid);
- return 0;
- }
- while (s != NULL && s->next != NULL) {
- if (s->next == ax25_uid) {
- s->next = ax25_uid->next;
- write_unlock(&ax25_uid_lock);
- kfree(ax25_uid);
- return 0;
- }
- s = s->next;
- }
+ hlist_del_init(&ax25_uid->uid_node);
+ ax25_uid_put(ax25_uid);
write_unlock(&ax25_uid_lock);
- return -ENOENT;
+ return 0;
default:
return -EINVAL;
static void *ax25_uid_seq_start(struct seq_file *seq, loff_t *pos)
{
struct ax25_uid_assoc *pt;
- int i = 1;
+ struct hlist_node *node;
+ int i = 0;
read_lock(&ax25_uid_lock);
- if (*pos == 0)
- return SEQ_START_TOKEN;
-
- for (pt = ax25_uid_list; pt != NULL; pt = pt->next) {
+ ax25_uid_for_each(pt, node, &ax25_uid_list) {
if (i == *pos)
return pt;
++i;
static void *ax25_uid_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
++*pos;
- return (v == SEQ_START_TOKEN) ? ax25_uid_list :
- ((struct ax25_uid_assoc *) v)->next;
+
+ return hlist_entry(((ax25_uid_assoc *)v)->uid_node.next,
+ ax25_uid_assoc, uid_node);
}
static void ax25_uid_seq_stop(struct seq_file *seq, void *v)
seq_printf(seq, "Policy: %d\n", ax25_uid_policy);
else {
struct ax25_uid_assoc *pt = v;
-
seq_printf(seq, "%6d %s\n", pt->uid, ax2asc(&pt->call));
}
*/
void __exit ax25_uid_free(void)
{
- ax25_uid_assoc *s, *ax25_uid;
+ ax25_uid_assoc *ax25_uid;
+ struct hlist_node *node;
write_lock(&ax25_uid_lock);
- ax25_uid = ax25_uid_list;
- while (ax25_uid != NULL) {
- s = ax25_uid;
- ax25_uid = ax25_uid->next;
-
- kfree(s);
+ ax25_uid_for_each(ax25_uid, node, &ax25_uid_list) {
+ hlist_del_init(&ax25_uid->uid_node);
+ ax25_uid_put(ax25_uid);
}
- ax25_uid_list = NULL;
write_unlock(&ax25_uid_lock);
}
/* Trigger the timer after inet_peer_gc_mintime .. inet_peer_gc_maxtime
* interval depending on the total number of entries (more entries,
* less interval). */
- peer_periodic_timer.expires = jiffies
- + inet_peer_gc_maxtime
- - (inet_peer_gc_maxtime - inet_peer_gc_mintime) / HZ *
- peer_total / inet_peer_threshold * HZ;
+ if (peer_total >= inet_peer_threshold)
+ peer_periodic_timer.expires = jiffies + inet_peer_gc_mintime;
+ else
+ peer_periodic_timer.expires = jiffies
+ + inet_peer_gc_maxtime
+ - (inet_peer_gc_maxtime - inet_peer_gc_mintime) / HZ *
+ peer_total / inet_peer_threshold * HZ;
add_timer(&peer_periodic_timer);
}
break;
case IPQ_COPY_PACKET:
+ if (entry->skb->ip_summed == CHECKSUM_HW &&
+ (*errp = skb_checksum_help(entry->skb,
+ entry->info->outdev == NULL))) {
+ read_unlock_bh(&queue_lock);
+ return NULL;
+ }
if (copy_range == 0 || copy_range > entry->skb->len)
data_len = entry->skb->len;
else
if (!skb_ip_make_writable(&e->skb, v->data_len))
return -ENOMEM;
memcpy(e->skb->data, v->payload, v->data_len);
+ e->skb->ip_summed = CHECKSUM_NONE;
e->skb->nfcache |= NFC_ALTERED;
/*
sk_charge_skb(sk, skb);
if (!sk->sk_send_head)
sk->sk_send_head = skb;
- else if (tp->nonagle&TCP_NAGLE_PUSH)
+ if (tp->nonagle & TCP_NAGLE_PUSH)
tp->nonagle &= ~TCP_NAGLE_PUSH;
}
tcp_port_rover = rover;
spin_unlock(&tcp_portalloc_lock);
- /* Exhausted local port range during search? */
+ /* Exhausted local port range during search? It is not
+ * possible for us to be holding one of the bind hash
+ * locks if this test triggers, because if 'remaining'
+ * drops to zero, we broke out of the do/while loop at
+ * the top level, not from the 'break;' statement.
+ */
ret = 1;
- if (remaining <= 0)
+ if (unlikely(remaining <= 0))
goto fail;
/* OK, here is the one we will use. HEAD is
limit = min(send_win, cong_win);
- /* If sk_send_head can be sent fully now, just do it. */
- if (skb->len <= limit)
- return 0;
-
if (sysctl_tcp_tso_win_divisor) {
u32 chunk = min(tp->snd_wnd, tp->snd_cwnd * tp->mss_cache);
break;
case IPQ_COPY_PACKET:
+ if (entry->skb->ip_summed == CHECKSUM_HW &&
+ (*errp = skb_checksum_help(entry->skb,
+ entry->info->outdev == NULL))) {
+ read_unlock_bh(&queue_lock);
+ return NULL;
+ }
if (copy_range == 0 || copy_range > entry->skb->len)
data_len = entry->skb->len;
else
if (!skb_ip_make_writable(&e->skb, v->data_len))
return -ENOMEM;
memcpy(e->skb->data, v->payload, v->data_len);
+ e->skb->ip_summed = CHECKSUM_NONE;
e->skb->nfcache |= NFC_ALTERED;
/*
tcp_port_rover = rover;
spin_unlock(&tcp_portalloc_lock);
- /* Exhausted local port range during search? */
+ /* Exhausted local port range during search? It is not
+ * possible for us to be holding one of the bind hash
+ * locks if this test triggers, because if 'remaining'
+ * drops to zero, we broke out of the do/while loop at
+ * the top level, not from the 'break;' statement.
+ */
ret = 1;
- if (remaining <= 0)
+ if (unlikely(remaining <= 0))
goto fail;
/* OK, here is the one we will use. */
sk->sk_sndbuf = osk->sk_sndbuf;
sk->sk_state = TCP_ESTABLISHED;
sk->sk_sleep = osk->sk_sleep;
-
- if (sock_flag(osk, SOCK_ZAPPED))
- sock_set_flag(sk, SOCK_ZAPPED);
-
- if (sock_flag(osk, SOCK_DBG))
- sock_set_flag(sk, SOCK_DBG);
+ sock_copy_flags(sk, osk);
skb_queue_head_init(&nr->ack_queue);
skb_queue_head_init(&nr->reseq_queue);
struct nr_sock *nr = nr_sk(sk);
struct full_sockaddr_ax25 *addr = (struct full_sockaddr_ax25 *)uaddr;
struct net_device *dev;
- ax25_address *user, *source;
+ ax25_uid_assoc *user;
+ ax25_address *source;
lock_sock(sk);
if (!sock_flag(sk, SOCK_ZAPPED)) {
} else {
source = &addr->fsa_ax25.sax25_call;
- if ((user = ax25_findbyuid(current->euid)) == NULL) {
+ user = ax25_findbyuid(current->euid);
+ if (user) {
+ nr->user_addr = user->call;
+ ax25_uid_put(user);
+ } else {
if (ax25_uid_policy && !capable(CAP_NET_BIND_SERVICE)) {
release_sock(sk);
dev_put(dev);
return -EPERM;
}
- user = source;
+ nr->user_addr = *source;
}
- nr->user_addr = *user;
nr->source_addr = *source;
}
struct sock *sk = sock->sk;
struct nr_sock *nr = nr_sk(sk);
struct sockaddr_ax25 *addr = (struct sockaddr_ax25 *)uaddr;
- ax25_address *user, *source = NULL;
+ ax25_address *source = NULL;
+ ax25_uid_assoc *user;
struct net_device *dev;
lock_sock(sk);
}
source = (ax25_address *)dev->dev_addr;
- if ((user = ax25_findbyuid(current->euid)) == NULL) {
+ user = ax25_findbyuid(current->euid);
+ if (user) {
+ nr->user_addr = user->call;
+ ax25_uid_put(user);
+ } else {
if (ax25_uid_policy && !capable(CAP_NET_ADMIN)) {
dev_put(dev);
release_sock(sk);
return -EPERM;
}
- user = source;
+ nr->user_addr = *source;
}
- nr->user_addr = *user;
nr->source_addr = *source;
nr->device = dev;
sk->sk_sndbuf = osk->sk_sndbuf;
sk->sk_state = TCP_ESTABLISHED;
sk->sk_sleep = osk->sk_sleep;
-
- if (sock_flag(osk, SOCK_ZAPPED))
- sock_set_flag(sk, SOCK_ZAPPED);
-
- if (sock_flag(osk, SOCK_DBG))
- sock_set_flag(sk, SOCK_DBG);
+ sock_copy_flags(sk, osk);
init_timer(&rose->timer);
init_timer(&rose->idletimer);
struct rose_sock *rose = rose_sk(sk);
struct sockaddr_rose *addr = (struct sockaddr_rose *)uaddr;
struct net_device *dev;
- ax25_address *user, *source;
+ ax25_address *source;
+ ax25_uid_assoc *user;
int n;
if (!sock_flag(sk, SOCK_ZAPPED))
source = &addr->srose_call;
- if ((user = ax25_findbyuid(current->euid)) == NULL) {
+ user = ax25_findbyuid(current->euid);
+ if (user) {
+ rose->source_call = user->call;
+ ax25_uid_put(user);
+ } else {
if (ax25_uid_policy && !capable(CAP_NET_BIND_SERVICE))
return -EACCES;
- user = source;
+ rose->source_call = *source;
}
rose->source_addr = addr->srose_addr;
- rose->source_call = *user;
rose->device = dev;
rose->source_ndigis = addr->srose_ndigis;
struct rose_sock *rose = rose_sk(sk);
struct sockaddr_rose *addr = (struct sockaddr_rose *)uaddr;
unsigned char cause, diagnostic;
- ax25_address *user;
struct net_device *dev;
+ ax25_uid_assoc *user;
int n;
if (sk->sk_state == TCP_ESTABLISHED && sock->state == SS_CONNECTING) {
if ((dev = rose_dev_first()) == NULL)
return -ENETUNREACH;
- if ((user = ax25_findbyuid(current->euid)) == NULL)
+ user = ax25_findbyuid(current->euid);
+ if (!user)
return -EINVAL;
memcpy(&rose->source_addr, dev->dev_addr, ROSE_ADDR_LEN);
- rose->source_call = *user;
+ rose->source_call = user->call;
rose->device = dev;
+ ax25_uid_put(user);
rose_insert_socket(sk); /* Finish the bind */
}
* 1. The frame isn't for us,
* 2. It isn't "owned" by any existing route.
*/
- if (frametype != ROSE_CALL_REQUEST) /* XXX */
- return 0;
+ if (frametype != ROSE_CALL_REQUEST) { /* XXX */
+ res = 0;
+ goto out;
+ }
len = (((skb->data[3] >> 4) & 0x0F) + 1) / 2;
len += (((skb->data[3] >> 0) & 0x0F) + 1) / 2;
if (!ops->init || ops->init(sch, NULL) == 0)
return sch;
+ qdisc_destroy(sch);
errout:
return NULL;
}
SNMP_MIB_ITEM("SctpReasmUsrMsgs", SCTP_MIB_REASMUSRMSGS),
SNMP_MIB_ITEM("SctpOutSCTPPacks", SCTP_MIB_OUTSCTPPACKS),
SNMP_MIB_ITEM("SctpInSCTPPacks", SCTP_MIB_INSCTPPACKS),
+ SNMP_MIB_SENTINEL
};
/* Return the current value of a particular entry in the mib by adding its
sg->page = body->pages[i];
sg->offset = offset;
sg->length = thislen;
- kmap(sg->page); /* XXX kmap_atomic? */
crypto_digest_update(tfm, sg, 1);
- kunmap(sg->page);
len -= thislen;
i++;
offset = 0;
endmenu
menu "Open Sound System"
- depends on SOUND!=n && (BROKEN || (!SPARC32 && !SPARC64))
+ depends on SOUND!=n
config SOUND_PRIME
tristate "Open Sound System (DEPRECATED)"
snd-objs := sound.o init.o memory.o info.o control.o misc.o \
device.o wrappers.o
-ifeq ($(CONFIG_ISA),y)
+ifeq ($(CONFIG_ISA_DMA_API),y)
snd-objs += isadma.o
endif
ifeq ($(CONFIG_SND_OSSEMUL),y)
EXPORT_SYMBOL(snd_device_register);
EXPORT_SYMBOL(snd_device_free);
/* isadma.c */
-#ifdef CONFIG_ISA
+#ifdef CONFIG_ISA_DMA_API
EXPORT_SYMBOL(snd_dma_program);
EXPORT_SYMBOL(snd_dma_disable);
EXPORT_SYMBOL(snd_dma_pointer);
# ALSA ISA drivers
menu "ISA devices"
- depends on SND!=n && ISA
+ depends on SND!=n && ISA && ISA_DMA_API
config SND_AD1848_LIB
tristate
# Prompt user for primary drivers.
config SOUND_BT878
tristate "BT878 audio dma"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && PCI
---help---
Audio DMA support for bt878 based grabber boards. As you might have
already noticed, bt878 is listed with two functions in /proc/pci.
config MIDI_EMU10K1
bool "Creative SBLive! MIDI (EXPERIMENTAL)"
- depends on SOUND_EMU10K1 && EXPERIMENTAL
+ depends on SOUND_EMU10K1 && EXPERIMENTAL && ISA_DMA_API
help
Say Y if you want to be able to use the OSS /dev/sequencer
interface. This code is still experimental.
config SOUND_FUSION
tristate "Crystal SoundFusion (CS4280/461x)"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && PCI
help
This module drives the Crystal SoundFusion devices (CS4280/46xx
series) when wired as native sound drivers with AC97 codecs. If
config SOUND_CS4281
tristate "Crystal Sound CS4281"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && PCI
help
Picture and feature list at
<http://www.pcbroker.com/crystal4281.html>.
config SOUND_SONICVIBES
tristate "S3 SonicVibes"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && PCI
help
Say Y or M if you have a PCI sound card utilizing the S3
SonicVibes chipset. To find out if your sound card uses a
config SOUND_TRIDENT
tristate "Trident 4DWave DX/NX, SiS 7018 or ALi 5451 PCI Audio Core"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && PCI
---help---
Say Y or M if you have a PCI sound card utilizing the Trident
4DWave-DX/NX chipset or your mother board chipset has SiS 7018
config MIDI_VIA82CXXX
bool "VIA 82C686 MIDI"
- depends on SOUND_VIA82CXXX
+ depends on SOUND_VIA82CXXX && ISA_DMA_API
help
Answer Y to use the MIDI interface of the Via686. You may need to
enable this in the BIOS before it will work. This is for connection
config SOUND_OSS
tristate "OSS sound modules"
- depends on SOUND_PRIME
+ depends on SOUND_PRIME && ISA_DMA_API
help
OSS is the Open Sound System suite of sound card drivers. They make
sound programming easier since they provide a common API. Say Y or
obj-$(CONFIG_SOUND_IT8172) += ite8172.o ac97_codec.o
obj-$(CONFIG_SOUND_FORTE) += forte.o ac97_codec.o
-obj-$(CONFIG_SOUND_AD1980) += ac97_plugin_ad1980.o
+obj-$(CONFIG_SOUND_AD1980) += ac97_plugin_ad1980.o ac97_codec.o
obj-$(CONFIG_SOUND_WM97XX) += ac97_plugin_wm97xx.o
ifeq ($(CONFIG_MIDI_EMU10K1),y)
* VIDC sound function prototypes
*/
-/* vidc.c */
-
-extern int vidc_busy;
-
/* vidc_fill.S */
/*
config SND_ALS4000
tristate "Avance Logic ALS4000"
- depends on SND
+ depends on SND && ISA_DMA_API
select SND_OPL3_LIB
select SND_MPU401_UART
select SND_PCM
projects / linux-2.6 / commitdiff