dect/linux-2.6
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This commit is contained in:
Jeff Garzik 2006-01-03 10:59:55 -05:00
commit 02f693c711
257 changed files with 2323 additions and 2360 deletions
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10
MAINTAINERS
View file

@ -536,7 +536,7 @@ P: Mauro Carvalho Chehab
M: mchehab@brturbo.com.br
L: video4linux-list@redhat.com
W: http://linuxtv.org
T: quilt http://www.linuxtv.org/download/quilt/
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
S: Maintained
BUSLOGIC SCSI DRIVER
@ -834,7 +834,7 @@ P: LinuxTV.org Project
M: linux-dvb-maintainer@linuxtv.org
L: linux-dvb@linuxtv.org (subscription required)
W: http://linuxtv.org/
T: quilt http://www.linuxtv.org/download/quilt/
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
S: Supported
EATA-DMA SCSI DRIVER
@ -1284,8 +1284,8 @@ T: git kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
S: Supported
INPUT (KEYBOARD, MOUSE, JOYSTICK) DRIVERS
P: Vojtech Pavlik
M: vojtech@suse.cz
P: Dmitry Torokhov
M: dtor_core@ameritech.net
L: linux-input@atrey.karlin.mff.cuni.cz
L: linux-joystick@atrey.karlin.mff.cuni.cz
T: git kernel.org:/pub/scm/linux/kernel/git/dtor/input.git
@ -2896,7 +2896,7 @@ P: Mauro Carvalho Chehab
M: mchehab@brturbo.com.br
L: video4linux-list@redhat.com
W: http://linuxtv.org
T: quilt http://www.linuxtv.org/download/quilt/
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
S: Maintained
W1 DALLAS'S 1-WIRE BUS

4
Makefile
View file

@ -1,8 +1,8 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 15
EXTRAVERSION =-rc5
NAME=Affluent Albatross
EXTRAVERSION =
NAME=Sliding Snow Leopard
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"

2
arch/alpha/kernel/machvec_impl.h
View file

@ -41,7 +41,7 @@
#define CAT1(x,y) x##y
#define CAT(x,y) CAT1(x,y)
#define DO_DEFAULT_RTC rtc_port: 0x70
#define DO_DEFAULT_RTC .rtc_port = 0x70
#define DO_EV4_MMU \
.max_asn = EV4_MAX_ASN, \

8
arch/arm/kernel/calls.S
View file

@ -131,7 +131,7 @@ __syscall_start:
.long sys_wait4
/* 115 */ .long sys_swapoff
.long sys_sysinfo
.long sys_ipc_wrapper
.long sys_ipc
.long sys_fsync
.long sys_sigreturn_wrapper
/* 120 */ .long sys_clone_wrapper
@ -254,7 +254,7 @@ __syscall_start:
.long sys_fremovexattr
.long sys_tkill
.long sys_sendfile64
/* 240 */ .long sys_futex_wrapper
/* 240 */ .long sys_futex
.long sys_sched_setaffinity
.long sys_sched_getaffinity
.long sys_io_setup
@ -284,7 +284,7 @@ __syscall_start:
.long sys_fstatfs64
.long sys_tgkill
.long sys_utimes
/* 270 */ .long sys_arm_fadvise64_64_wrapper
/* 270 */ .long sys_arm_fadvise64_64
.long sys_pciconfig_iobase
.long sys_pciconfig_read
.long sys_pciconfig_write
@ -333,7 +333,7 @@ __syscall_start:
.long sys_inotify_init
.long sys_inotify_add_watch
.long sys_inotify_rm_watch
.long sys_mbind_wrapper
.long sys_mbind
/* 320 */ .long sys_get_mempolicy
.long sys_set_mempolicy
__syscall_end:

49
arch/arm/kernel/entry-armv.S
View file

@ -611,6 +611,47 @@ ENTRY(__switch_to)
.globl __kuser_helper_start
__kuser_helper_start:
/*
* Reference prototype:
*
* void __kernel_memory_barrier(void)
*
* Input:
*
* lr = return address
*
* Output:
*
* none
*
* Clobbered:
*
* the Z flag might be lost
*
* Definition and user space usage example:
*
* typedef void (__kernel_dmb_t)(void);
* #define __kernel_dmb (*(__kernel_dmb_t *)0xffff0fa0)
*
* Apply any needed memory barrier to preserve consistency with data modified
* manually and __kuser_cmpxchg usage.
*
* This could be used as follows:
*
* #define __kernel_dmb() \
* asm volatile ( "mov r0, #0xffff0fff; mov lr, pc; sub pc, r0, #95" \
* : : : "lr","cc" )
*/
__kuser_memory_barrier: @ 0xffff0fa0
#if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_SMP)
mcr p15, 0, r0, c7, c10, 5 @ dmb
#endif
mov pc, lr
.align 5
/*
* Reference prototype:
*
@ -642,6 +683,8 @@ __kuser_helper_start:
* The C flag is also set if *ptr was changed to allow for assembly
* optimization in the calling code.
*
* Note: this routine already includes memory barriers as needed.
*
* For example, a user space atomic_add implementation could look like this:
*
* #define atomic_add(ptr, val) \
@ -698,10 +741,16 @@ __kuser_cmpxchg: @ 0xffff0fc0
#else
#ifdef CONFIG_SMP
mcr p15, 0, r0, c7, c10, 5 @ dmb
#endif
ldrex r3, [r2]
subs r3, r3, r0
strexeq r3, r1, [r2]
rsbs r0, r3, #0
#ifdef CONFIG_SMP
mcr p15, 0, r0, c7, c10, 5 @ dmb
#endif
mov pc, lr
#endif

20
arch/arm/kernel/entry-common.S
View file

@ -145,7 +145,7 @@ ENTRY(vector_swi)
#endif
enable_irq
str r4, [sp, #-S_OFF]! @ push fifth arg
stmdb sp!, {r4, r5} @ push fifth and sixth args
get_thread_info tsk
ldr ip, [tsk, #TI_FLAGS] @ check for syscall tracing
@ -204,7 +204,7 @@ ENTRY(sys_call_table)
* Special system call wrappers
*/
@ r0 = syscall number
@ r5 = syscall table
@ r8 = syscall table
.type sys_syscall, #function
sys_syscall:
eor scno, r0, #__NR_SYSCALL_BASE
@ -255,22 +255,6 @@ sys_sigaltstack_wrapper:
ldr r2, [sp, #S_OFF + S_SP]
b do_sigaltstack
sys_futex_wrapper:
str r5, [sp, #4] @ push sixth arg
b sys_futex
sys_arm_fadvise64_64_wrapper:
str r5, [sp, #4] @ push r5 to stack
b sys_arm_fadvise64_64
sys_mbind_wrapper:
str r5, [sp, #4]
b sys_mbind
sys_ipc_wrapper:
str r5, [sp, #4] @ push sixth arg
b sys_ipc
/*
* Note: off_4k (r5) is always units of 4K. If we can't do the requested
* offset, we return EINVAL.

2
arch/arm/kernel/module.c
View file

@ -101,6 +101,8 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
break;
case R_ARM_PC24:
case R_ARM_CALL:
case R_ARM_JUMP24:
offset = (*(u32 *)loc & 0x00ffffff) << 2;
if (offset & 0x02000000)
offset -= 0x04000000;

9
arch/arm/mach-pxa/pm.c
View file

@ -155,19 +155,20 @@ int pxa_pm_enter(suspend_state_t state)
PSPR = 0;
/* restore registers */
RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); RESTORE_GPLEVEL(2);
RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2);
RESTORE(GAFR0_L); RESTORE(GAFR0_U);
RESTORE(GAFR1_L); RESTORE(GAFR1_U);
RESTORE(GAFR2_L); RESTORE(GAFR2_U);
RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); RESTORE_GPLEVEL(2);
RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2);
RESTORE(GRER0); RESTORE(GRER1); RESTORE(GRER2);
RESTORE(GFER0); RESTORE(GFER1); RESTORE(GFER2);
RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2);
#ifdef CONFIG_PXA27x
RESTORE(MDREFR);
RESTORE(GAFR3_L); RESTORE(GAFR3_U); RESTORE_GPLEVEL(3);
RESTORE(GPDR3); RESTORE(GRER3); RESTORE(GFER3); RESTORE(PGSR3);
RESTORE_GPLEVEL(3); RESTORE(GPDR3);
RESTORE(GAFR3_L); RESTORE(GAFR3_U);
RESTORE(GRER3); RESTORE(GFER3); RESTORE(PGSR3);
RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER);
RESTORE(PFER); RESTORE(PKWR);
#endif

4
arch/i386/kernel/process.c
View file

@ -554,7 +554,9 @@ int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs)
struct pt_regs ptregs;
ptregs = *(struct pt_regs *)
((unsigned long)tsk->thread_info+THREAD_SIZE - sizeof(ptregs));
((unsigned long)tsk->thread_info +
/* see comments in copy_thread() about -8 */
THREAD_SIZE - sizeof(ptregs) - 8);
ptregs.xcs &= 0xffff;
ptregs.xds &= 0xffff;
ptregs.xes &= 0xffff;

2
arch/i386/mm/ioremap.c
View file

@ -245,7 +245,7 @@ void iounmap(volatile void __iomem *addr)
addr < phys_to_virt(ISA_END_ADDRESS))
return;
addr = (volatile void *)(PAGE_MASK & (unsigned long __force)addr);
addr = (volatile void __iomem *)(PAGE_MASK & (unsigned long __force)addr);
/* Use the vm area unlocked, assuming the caller
ensures there isn't another iounmap for the same address

2
arch/i386/pci/Makefile
View file

@ -1,7 +1,7 @@
obj-y := i386.o
obj-$(CONFIG_PCI_BIOS) += pcbios.o
obj-$(CONFIG_PCI_MMCONFIG) += mmconfig.o
obj-$(CONFIG_PCI_MMCONFIG) += mmconfig.o direct.o
obj-$(CONFIG_PCI_DIRECT) += direct.o
pci-y := fixup.o

2
arch/i386/pci/mmconfig.c
View file

@ -155,7 +155,7 @@ static __init void unreachable_devices(void)
addr = get_base_addr(0, 0, PCI_DEVFN(i, 0));
if (addr != 0)
pci_exp_set_dev_base(addr, 0, PCI_DEVFN(i, 0));
if (addr == 0 || readl((u32 *)addr) != val1)
if (addr == 0 || readl((u32 __iomem *)mmcfg_virt_addr) != val1)
set_bit(i, fallback_slots);
spin_unlock_irqrestore(&pci_config_lock, flags);
}

2
arch/ia64/configs/sn2_defconfig
View file

@ -113,7 +113,7 @@ CONFIG_IOSAPIC=y
CONFIG_IA64_SGI_SN_XP=m
CONFIG_FORCE_MAX_ZONEORDER=17
CONFIG_SMP=y
CONFIG_NR_CPUS=512
CONFIG_NR_CPUS=1024
# CONFIG_HOTPLUG_CPU is not set
CONFIG_SCHED_SMT=y
CONFIG_PREEMPT=y

2
arch/ia64/kernel/process.c
View file

@ -721,11 +721,13 @@ flush_thread (void)
/* drop floating-point and debug-register state if it exists: */
current->thread.flags &= ~(IA64_THREAD_FPH_VALID | IA64_THREAD_DBG_VALID);
ia64_drop_fpu(current);
#ifdef CONFIG_IA32_SUPPORT
if (IS_IA32_PROCESS(ia64_task_regs(current))) {
ia32_drop_partial_page_list(current);
current->thread.task_size = IA32_PAGE_OFFSET;
set_fs(USER_DS);
}
#endif
}
/*

29
arch/ia64/kernel/time.c
View file

@ -249,3 +249,32 @@ time_init (void)
*/
set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec);
}
#define SMALLUSECS 100
void
udelay (unsigned long usecs)
{
unsigned long start;
unsigned long cycles;
unsigned long smallusecs;
/*
* Execute the non-preemptible delay loop (because the ITC might
* not be synchronized between CPUS) in relatively short time
* chunks, allowing preemption between the chunks.
*/
while (usecs > 0) {
smallusecs = (usecs > SMALLUSECS) ? SMALLUSECS : usecs;
preempt_disable();
cycles = smallusecs*local_cpu_data->cyc_per_usec;
start = ia64_get_itc();
while (ia64_get_itc() - start < cycles)
cpu_relax();
preempt_enable();
usecs -= smallusecs;
}
}
EXPORT_SYMBOL(udelay);

6
arch/ia64/kernel/uncached.c
View file

@ -53,7 +53,7 @@ static void uncached_ipi_visibility(void *data)
if ((status != PAL_VISIBILITY_OK) &&
(status != PAL_VISIBILITY_OK_REMOTE_NEEDED))
printk(KERN_DEBUG "pal_prefetch_visibility() returns %i on "
"CPU %i\n", status, get_cpu());
"CPU %i\n", status, raw_smp_processor_id());
}
@ -63,7 +63,7 @@ static void uncached_ipi_mc_drain(void *data)
status = ia64_pal_mc_drain();
if (status)
printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on "
"CPU %i\n", status, get_cpu());
"CPU %i\n", status, raw_smp_processor_id());
}
@ -105,7 +105,7 @@ uncached_get_new_chunk(struct gen_pool *poolp)
status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL);
dprintk(KERN_INFO "pal_prefetch_visibility() returns %i on cpu %i\n",
status, get_cpu());
status, raw_smp_processor_id());
if (!status) {
status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1);

3
arch/ia64/kernel/vmlinux.lds.S
View file

@ -177,6 +177,9 @@ SECTIONS
}
. = ALIGN(PAGE_SIZE); /* make sure the gate page doesn't expose kernel data */
.data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET)
{ *(.data.read_mostly) }
.data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET)
{ *(.data.cacheline_aligned) }

2
arch/ia64/sn/kernel/sn2/sn2_smp.c
View file

@ -202,7 +202,7 @@ sn2_global_tlb_purge(struct mm_struct *mm, unsigned long start,
unsigned long end, unsigned long nbits)
{
int i, opt, shub1, cnode, mynasid, cpu, lcpu = 0, nasid, flushed = 0;
int mymm = (mm == current->active_mm);
int mymm = (mm == current->active_mm && current->mm);
volatile unsigned long *ptc0, *ptc1;
unsigned long itc, itc2, flags, data0 = 0, data1 = 0, rr_value;
short nasids[MAX_NUMNODES], nix;

48
arch/ia64/sn/pci/pcibr/pcibr_reg.c
View file

@ -25,7 +25,7 @@ union br_ptr {
*/
void pcireg_control_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -38,14 +38,14 @@ void pcireg_control_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits)
default:
panic
("pcireg_control_bit_clr: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
void pcireg_control_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -58,7 +58,7 @@ void pcireg_control_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
default:
panic
("pcireg_control_bit_set: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
@ -68,7 +68,7 @@ void pcireg_control_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
*/
uint64_t pcireg_tflush_get(struct pcibus_info *pcibus_info)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
uint64_t ret = 0;
if (pcibus_info) {
@ -82,7 +82,7 @@ uint64_t pcireg_tflush_get(struct pcibus_info *pcibus_info)
default:
panic
("pcireg_tflush_get: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
@ -98,7 +98,7 @@ uint64_t pcireg_tflush_get(struct pcibus_info *pcibus_info)
*/
uint64_t pcireg_intr_status_get(struct pcibus_info * pcibus_info)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
uint64_t ret = 0;
if (pcibus_info) {
@ -112,7 +112,7 @@ uint64_t pcireg_intr_status_get(struct pcibus_info * pcibus_info)
default:
panic
("pcireg_intr_status_get: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
return ret;
@ -123,7 +123,7 @@ uint64_t pcireg_intr_status_get(struct pcibus_info * pcibus_info)
*/
void pcireg_intr_enable_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -136,14 +136,14 @@ void pcireg_intr_enable_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits)
default:
panic
("pcireg_intr_enable_bit_clr: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
void pcireg_intr_enable_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -156,7 +156,7 @@ void pcireg_intr_enable_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
default:
panic
("pcireg_intr_enable_bit_set: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
@ -167,7 +167,7 @@ void pcireg_intr_enable_bit_set(struct pcibus_info *pcibus_info, uint64_t bits)
void pcireg_intr_addr_addr_set(struct pcibus_info *pcibus_info, int int_n,
uint64_t addr)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -186,7 +186,7 @@ void pcireg_intr_addr_addr_set(struct pcibus_info *pcibus_info, int int_n,
default:
panic
("pcireg_intr_addr_addr_get: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
@ -196,7 +196,7 @@ void pcireg_intr_addr_addr_set(struct pcibus_info *pcibus_info, int int_n,
*/
void pcireg_force_intr_set(struct pcibus_info *pcibus_info, int int_n)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -209,7 +209,7 @@ void pcireg_force_intr_set(struct pcibus_info *pcibus_info, int int_n)
default:
panic
("pcireg_force_intr_set: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
@ -219,7 +219,7 @@ void pcireg_force_intr_set(struct pcibus_info *pcibus_info, int int_n)
*/
uint64_t pcireg_wrb_flush_get(struct pcibus_info *pcibus_info, int device)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
uint64_t ret = 0;
if (pcibus_info) {
@ -233,7 +233,7 @@ uint64_t pcireg_wrb_flush_get(struct pcibus_info *pcibus_info, int device)
__sn_readq_relaxed(&ptr->pic.p_wr_req_buf[device]);
break;
default:
panic("pcireg_wrb_flush_get: unknown bridgetype bridge 0x%p", (void *)ptr);
panic("pcireg_wrb_flush_get: unknown bridgetype bridge 0x%p", ptr);
}
}
@ -244,7 +244,7 @@ uint64_t pcireg_wrb_flush_get(struct pcibus_info *pcibus_info, int device)
void pcireg_int_ate_set(struct pcibus_info *pcibus_info, int ate_index,
uint64_t val)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -257,15 +257,15 @@ void pcireg_int_ate_set(struct pcibus_info *pcibus_info, int ate_index,
default:
panic
("pcireg_int_ate_set: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
}
uint64_t *pcireg_int_ate_addr(struct pcibus_info *pcibus_info, int ate_index)
uint64_t __iomem *pcireg_int_ate_addr(struct pcibus_info *pcibus_info, int ate_index)
{
union br_ptr *ptr = (union br_ptr *)pcibus_info->pbi_buscommon.bs_base;
uint64_t *ret = (uint64_t *) 0;
union br_ptr __iomem *ptr = (union br_ptr __iomem *)pcibus_info->pbi_buscommon.bs_base;
uint64_t __iomem *ret = NULL;
if (pcibus_info) {
switch (pcibus_info->pbi_bridge_type) {
@ -278,7 +278,7 @@ uint64_t *pcireg_int_ate_addr(struct pcibus_info *pcibus_info, int ate_index)
default:
panic
("pcireg_int_ate_addr: unknown bridgetype bridge 0x%p",
(void *)ptr);
ptr);
}
}
return ret;

12
arch/ia64/sn/pci/tioca_provider.c
View file

@ -38,10 +38,10 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
uint64_t offset;
struct page *tmp;
struct tioca_common *tioca_common;
struct tioca *ca_base;
struct tioca __iomem *ca_base;
tioca_common = tioca_kern->ca_common;
ca_base = (struct tioca *)tioca_common->ca_common.bs_base;
ca_base = (struct tioca __iomem *)tioca_common->ca_common.bs_base;
if (list_empty(tioca_kern->ca_devices))
return 0;
@ -215,7 +215,7 @@ tioca_fastwrite_enable(struct tioca_kernel *tioca_kern)
{
int cap_ptr;
uint32_t reg;
struct tioca *tioca_base;
struct tioca __iomem *tioca_base;
struct pci_dev *pdev;
struct tioca_common *common;
@ -257,7 +257,7 @@ tioca_fastwrite_enable(struct tioca_kernel *tioca_kern)
* Set ca's fw to match
*/
tioca_base = (struct tioca *)common->ca_common.bs_base;
tioca_base = (struct tioca __iomem*)common->ca_common.bs_base;
__sn_setq_relaxed(&tioca_base->ca_control1, CA_AGP_FW_ENABLE);
}
@ -322,7 +322,7 @@ static uint64_t
tioca_dma_d48(struct pci_dev *pdev, uint64_t paddr)
{
struct tioca_common *tioca_common;
struct tioca *ca_base;
struct tioca __iomem *ca_base;
uint64_t ct_addr;
dma_addr_t bus_addr;
uint32_t node_upper;
@ -330,7 +330,7 @@ tioca_dma_d48(struct pci_dev *pdev, uint64_t paddr)
struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(pdev);
tioca_common = (struct tioca_common *)pcidev_info->pdi_pcibus_info;
ca_base = (struct tioca *)tioca_common->ca_common.bs_base;
ca_base = (struct tioca __iomem *)tioca_common->ca_common.bs_base;
ct_addr = PHYS_TO_TIODMA(paddr);
if (!ct_addr)

7
arch/powerpc/configs/cell_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Tue Nov 15 14:36:20 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:26 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -53,6 +53,7 @@ CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
# CONFIG_CPUSETS is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -151,7 +152,7 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PPC_64K_PAGES is not set
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y

9
arch/powerpc/configs/g5_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Tue Nov 15 14:39:20 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:30 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -53,6 +53,7 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -162,7 +163,7 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
@ -1203,6 +1204,7 @@ CONFIG_USB_MON=y
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ANYDATA is not set
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP2101 is not set
@ -1233,7 +1235,6 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_NOKIA_DKU2 is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=m

7
arch/powerpc/configs/iseries_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Tue Nov 15 14:38:09 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:32 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -55,6 +55,7 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -144,7 +145,7 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y

10
arch/powerpc/configs/maple_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Tue Nov 15 14:38:58 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:36 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -53,6 +53,7 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
@ -149,7 +150,7 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
@ -242,7 +243,6 @@ CONFIG_TCP_CONG_BIC=y
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
@ -794,6 +794,7 @@ CONFIG_USB_SERIAL=y
# CONFIG_USB_SERIAL_CONSOLE is not set
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ANYDATA is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
@ -824,7 +825,6 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_NOKIA_DKU2 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set

7
arch/powerpc/configs/ppc64_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Fri Nov 18 16:23:24 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:38 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -54,6 +54,7 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CPUSETS=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
@ -176,7 +177,7 @@ CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y

7
arch/powerpc/configs/pseries_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.15-rc1
# Tue Nov 15 14:36:55 2005
# Linux kernel version: 2.6.15-rc5
# Tue Dec 20 15:59:40 2005
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@ -55,6 +55,7 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CPUSETS=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
@ -163,7 +164,7 @@ CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
# CONFIG_PPC_64K_PAGES is not set
CONFIG_SCHED_SMT=y

4
arch/powerpc/kernel/entry_64.S
View file

@ -183,8 +183,8 @@ syscall_exit_trace_cont:
ld r13,GPR13(r1) /* returning to usermode */
1: ld r2,GPR2(r1)
li r12,MSR_RI
andc r10,r10,r12
mtmsrd r10,1 /* clear MSR.RI */
andc r11,r10,r12
mtmsrd r11,1 /* clear MSR.RI */
ld r1,GPR1(r1)
mtlr r4
mtcr r5

2
arch/powerpc/kernel/syscalls.c
View file

@ -247,7 +247,7 @@ long ppc64_personality(unsigned long personality)
#define OVERRIDE_MACHINE 0
#endif
static inline int override_machine(char *mach)
static inline int override_machine(char __user *mach)
{
if (OVERRIDE_MACHINE) {
/* change ppc64 to ppc */

2
arch/powerpc/mm/hash_utils_64.c
View file

@ -514,7 +514,7 @@ void __init htab_initialize(void)
#undef KB
#undef MB
void __init htab_initialize_secondary(void)
void htab_initialize_secondary(void)
{
if (!platform_is_lpar())
mtspr(SPRN_SDR1, _SDR1);

21
arch/powerpc/platforms/pseries/xics.c
View file

@ -48,11 +48,6 @@ static struct hw_interrupt_type xics_pic = {
.set_affinity = xics_set_affinity
};
static struct hw_interrupt_type xics_8259_pic = {
.typename = " XICS/8259",
.ack = xics_mask_and_ack_irq,
};
/* This is used to map real irq numbers to virtual */
static struct radix_tree_root irq_map = RADIX_TREE_INIT(GFP_ATOMIC);
@ -367,12 +362,7 @@ int xics_get_irq(struct pt_regs *regs)
/* for sanity, this had better be < NR_IRQS - 16 */
if (vec == xics_irq_8259_cascade_real) {
irq = i8259_irq(regs);
if (irq == -1) {
/* Spurious cascaded interrupt. Still must ack xics */
xics_end_irq(irq_offset_up(xics_irq_8259_cascade));
irq = -1;
}
xics_end_irq(irq_offset_up(xics_irq_8259_cascade));
} else if (vec == XICS_IRQ_SPURIOUS) {
irq = -1;
} else {
@ -542,6 +532,7 @@ nextnode:
xics_irq_8259_cascade_real = *ireg;
xics_irq_8259_cascade
= virt_irq_create_mapping(xics_irq_8259_cascade_real);
i8259_init(0, 0);
of_node_put(np);
}
@ -565,12 +556,7 @@ nextnode:
#endif /* CONFIG_SMP */
}
xics_8259_pic.enable = i8259_pic.enable;
xics_8259_pic.disable = i8259_pic.disable;
xics_8259_pic.end = i8259_pic.end;
for (i = 0; i < 16; ++i)
get_irq_desc(i)->handler = &xics_8259_pic;
for (; i < NR_IRQS; ++i)
for (i = irq_offset_value(); i < NR_IRQS; ++i)
get_irq_desc(i)->handler = &xics_pic;
xics_setup_cpu();
@ -590,7 +576,6 @@ static int __init xics_setup_i8259(void)
no_action, 0, "8259 cascade", NULL))
printk(KERN_ERR "xics_setup_i8259: couldn't get 8259 "
"cascade\n");
i8259_init(0, 0);
}
return 0;
}

3
arch/ppc/platforms/85xx/mpc85xx_cds_common.c
View file

@ -130,10 +130,11 @@ mpc85xx_cds_show_cpuinfo(struct seq_file *m)
}
#ifdef CONFIG_CPM2
static void cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs)
{
while((irq = cpm2_get_irq(regs)) >= 0)
__do_IRQ(irq, regs);
return IRQ_HANDLED;
}
static struct irqaction cpm2_irqaction = {

1
arch/ppc/syslib/ppc4xx_dma.c
View file

@ -30,6 +30,7 @@
#include <asm/system.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <asm/ppc4xx_dma.h>
ppc_dma_ch_t dma_channels[MAX_PPC4xx_DMA_CHANNELS];

4
arch/sparc/Kconfig
View file

@ -55,6 +55,10 @@ config NR_CPUS
depends on SMP
default "32"
config SPARC
bool
default y
# Identify this as a Sparc32 build
config SPARC32
bool

24
arch/sparc/kernel/ebus.c
View file

@ -22,7 +22,7 @@
#include <asm/oplib.h>
#include <asm/bpp.h>
struct linux_ebus *ebus_chain = 0;
struct linux_ebus *ebus_chain = NULL;
/* We are together with pcic.c under CONFIG_PCI. */
extern unsigned int pcic_pin_to_irq(unsigned int, char *name);
@ -46,7 +46,7 @@ static struct ebus_device_irq je1_1[] = {
{ "SUNW,CS4231", 0 },
{ "parallel", 0 },
{ "se", 2 },
{ 0, 0 }
{ NULL, 0 }
};
/*
@ -55,7 +55,7 @@ static struct ebus_device_irq je1_1[] = {
*/
static struct ebus_system_entry ebus_blacklist[] = {
{ "SUNW,JavaEngine1", je1_1 },
{ 0, 0 }
{ NULL, NULL }
};
static struct ebus_device_irq *ebus_blackp = NULL;
@ -233,7 +233,7 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
ebus_alloc(sizeof(struct linux_ebus_child));
child = dev->children;
child->next = 0;
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
fill_ebus_child(node, &regs[0], child);
@ -243,7 +243,7 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
ebus_alloc(sizeof(struct linux_ebus_child));
child = child->next;
child->next = 0;
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
fill_ebus_child(node, &regs[0], child);
@ -275,7 +275,7 @@ void __init ebus_init(void)
}
}
pdev = pci_get_device(PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_EBUS, 0);
pdev = pci_get_device(PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_EBUS, NULL);
if (!pdev) {
return;
}
@ -284,7 +284,7 @@ void __init ebus_init(void)
ebus_chain = ebus = (struct linux_ebus *)
ebus_alloc(sizeof(struct linux_ebus));
ebus->next = 0;
ebus->next = NULL;
while (ebusnd) {
@ -325,8 +325,8 @@ void __init ebus_init(void)
ebus_alloc(sizeof(struct linux_ebus_device));
dev = ebus->devices;
dev->next = 0;
dev->children = 0;
dev->next = NULL;
dev->children = NULL;
dev->bus = ebus;
fill_ebus_device(nd, dev);
@ -335,8 +335,8 @@ void __init ebus_init(void)
ebus_alloc(sizeof(struct linux_ebus_device));
dev = dev->next;
dev->next = 0;
dev->children = 0;
dev->next = NULL;
dev->children = NULL;
dev->bus = ebus;
fill_ebus_device(nd, dev);
}
@ -353,7 +353,7 @@ void __init ebus_init(void)
ebus->next = (struct linux_ebus *)
ebus_alloc(sizeof(struct linux_ebus));
ebus = ebus->next;
ebus->next = 0;
ebus->next = NULL;
++num_ebus;
}
if (pdev)

2
arch/sparc/kernel/led.c
View file

@ -55,7 +55,7 @@ static int led_read_proc(char *buf, char **start, off_t offset, int count,
return len;
}
static int led_write_proc(struct file *file, const char *buffer,
static int led_write_proc(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
char *buf = NULL;

2
arch/sparc/kernel/pcic.c
View file

@ -161,7 +161,7 @@ static struct pcic_sn2list pcic_known_sysnames[] = {
static int pcic0_up;
static struct linux_pcic pcic0;
void * __iomem pcic_regs;
void __iomem *pcic_regs;
volatile int pcic_speculative;
volatile int pcic_trapped;

2
arch/sparc/kernel/sys_sunos.c
View file

@ -894,7 +894,7 @@ asmlinkage long sunos_sysconf (int name)
ret = ARG_MAX;
break;
case _SC_CHILD_MAX:
ret = CHILD_MAX;
ret = -1; /* no limit */
break;
case _SC_CLK_TCK:
ret = HZ;

4
arch/sparc/kernel/time.c
View file

@ -49,7 +49,7 @@ DEFINE_SPINLOCK(rtc_lock);
enum sparc_clock_type sp_clock_typ;
DEFINE_SPINLOCK(mostek_lock);
void __iomem *mstk48t02_regs = NULL;
static struct mostek48t08 *mstk48t08_regs = NULL;
static struct mostek48t08 __iomem *mstk48t08_regs = NULL;
static int set_rtc_mmss(unsigned long);
static int sbus_do_settimeofday(struct timespec *tv);
@ -342,7 +342,7 @@ static __inline__ void clock_probe(void)
/* XXX r/o attribute is somewhere in r.flags */
r.flags = clk_reg[0].which_io;
r.start = clk_reg[0].phys_addr;
mstk48t08_regs = (struct mostek48t08 *) sbus_ioremap(&r, 0,
mstk48t08_regs = sbus_ioremap(&r, 0,
sizeof(struct mostek48t08), "mk48t08");
mstk48t02_regs = &mstk48t08_regs->regs;

18
arch/sparc/kernel/vmlinux.lds.S
View file

@ -85,19 +85,9 @@ SECTIONS
}
_end = . ;
PROVIDE (end = .);
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug 0 : { *(.debug) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_sfnames 0 : { *(.debug_sfnames) }
.line 0 : { *(.line) }
/DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
STABS_DEBUG
DWARF_DEBUG
}

2
arch/sparc/mm/sun4c.c
View file

@ -497,7 +497,7 @@ static void __init sun4c_probe_mmu(void)
patch_kernel_fault_handler();
}
volatile unsigned long *sun4c_memerr_reg = NULL;
volatile unsigned long __iomem *sun4c_memerr_reg = NULL;
void __init sun4c_probe_memerr_reg(void)
{

4
arch/sparc64/Kconfig
View file

@ -5,6 +5,10 @@
mainmenu "Linux/UltraSPARC Kernel Configuration"
config SPARC
bool
default y
config SPARC64
bool
default y

5
arch/sparc64/Makefile
View file

@ -17,7 +17,6 @@ CC := $(shell if $(CC) -m64 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then
NEW_GCC := $(call cc-option-yn, -m64 -mcmodel=medlow)
NEW_GAS := $(shell if $(LD) -V 2>&1 | grep 'elf64_sparc' > /dev/null; then echo y; else echo n; fi)
UNDECLARED_REGS := $(shell if $(CC) -c -x assembler /dev/null -Wa,--help | grep undeclared-regs > /dev/null; then echo y; else echo n; fi; )
INLINE_LIMIT := $(call cc-option-yn, -m64 -finline-limit=100000)
export NEW_GCC
@ -49,10 +48,6 @@ else
AFLAGS += -m64 -mcpu=ultrasparc $(CC_UNDECL)
endif
ifeq ($(INLINE_LIMIT),y)
CFLAGS := $(CFLAGS) -finline-limit=100000
endif
ifeq ($(CONFIG_MCOUNT),y)
CFLAGS := $(CFLAGS) -pg
endif

2
arch/sparc64/kernel/sys_sunos32.c
View file

@ -854,7 +854,7 @@ asmlinkage s32 sunos_sysconf (int name)
ret = ARG_MAX;
break;
case _SC_CHILD_MAX:
ret = CHILD_MAX;
ret = -1; /* no limit */
break;
case _SC_CLK_TCK:
ret = HZ;

18
arch/sparc64/kernel/vmlinux.lds.S
View file

@ -90,19 +90,9 @@ SECTIONS
}
_end = . ;
PROVIDE (end = .);
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug 0 : { *(.debug) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_sfnames 0 : { *(.debug_sfnames) }
.line 0 : { *(.line) }
/DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
STABS_DEBUG
DWARF_DEBUG
}

2
arch/sparc64/solaris/misc.c
View file

@ -353,7 +353,7 @@ asmlinkage int solaris_sysconf(int id)
{
switch (id) {
case SOLARIS_CONFIG_NGROUPS: return NGROUPS_MAX;
case SOLARIS_CONFIG_CHILD_MAX: return CHILD_MAX;
case SOLARIS_CONFIG_CHILD_MAX: return -1; /* no limit */
case SOLARIS_CONFIG_OPEN_FILES: return OPEN_MAX;
case SOLARIS_CONFIG_POSIX_VER: return 199309;
case SOLARIS_CONFIG_PAGESIZE: return PAGE_SIZE;

2
arch/um/Kconfig
View file

@ -289,6 +289,8 @@ source "arch/um/Kconfig.net"
source "drivers/net/Kconfig"
source "drivers/connector/Kconfig"
source "fs/Kconfig"
source "security/Kconfig"

4
arch/um/Makefile-x86_64
View file

@ -12,3 +12,7 @@ CHECKFLAGS += -m64
ELF_ARCH := i386:x86-64
ELF_FORMAT := elf64-x86-64
# Not on all 64-bit distros /lib is a symlink to /lib64. PLD is an example.
LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib64

31
arch/um/include/sysdep-i386/stub.h
View file

@ -6,8 +6,12 @@
#ifndef __SYSDEP_STUB_H
#define __SYSDEP_STUB_H
#include <sys/mman.h>
#include <asm/ptrace.h>
#include <asm/unistd.h>
#include "stub-data.h"
#include "kern_constants.h"
#include "uml-config.h"
extern void stub_segv_handler(int sig);
extern void stub_clone_handler(void);
@ -76,23 +80,22 @@ static inline long stub_syscall5(long syscall, long arg1, long arg2, long arg3,
return ret;
}
static inline long stub_syscall6(long syscall, long arg1, long arg2, long arg3,
long arg4, long arg5, long arg6)
{
long ret;
__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; "
"int $0x80 ; pop %%ebp"
: "=a" (ret)
: "g" (syscall), "b" (arg1), "c" (arg2), "d" (arg3),
"S" (arg4), "D" (arg5), "0" (arg6));
return ret;
}
static inline void trap_myself(void)
{
__asm("int3");
}
static inline void remap_stack(int fd, unsigned long offset)
{
__asm__ volatile ("movl %%eax,%%ebp ; movl %0,%%eax ; int $0x80 ;"
"movl %7, %%ebx ; movl %%eax, (%%ebx)"
: : "g" (STUB_MMAP_NR), "b" (UML_CONFIG_STUB_DATA),
"c" (UM_KERN_PAGE_SIZE),
"d" (PROT_READ | PROT_WRITE),
"S" (MAP_FIXED | MAP_SHARED), "D" (fd),
"a" (offset),
"i" (&((struct stub_data *) UML_CONFIG_STUB_DATA)->err)
: "memory");
}
#endif

32
arch/um/include/sysdep-x86_64/stub.h
View file

@ -6,8 +6,12 @@
#ifndef __SYSDEP_STUB_H
#define __SYSDEP_STUB_H
#include <sys/mman.h>
#include <asm/unistd.h>
#include <sysdep/ptrace_user.h>
#include "stub-data.h"
#include "kern_constants.h"
#include "uml-config.h"
extern void stub_segv_handler(int sig);
extern void stub_clone_handler(void);
@ -81,23 +85,23 @@ static inline long stub_syscall5(long syscall, long arg1, long arg2, long arg3,
return ret;
}
static inline long stub_syscall6(long syscall, long arg1, long arg2, long arg3,
long arg4, long arg5, long arg6)
{
long ret;
__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; "
"movq %7, %%r9; " __syscall : "=a" (ret)
: "0" (syscall), "D" (arg1), "S" (arg2), "d" (arg3),
"g" (arg4), "g" (arg5), "g" (arg6)
: __syscall_clobber, "r10", "r8", "r9" );
return ret;
}
static inline void trap_myself(void)
{
__asm("int3");
}
static inline void remap_stack(long fd, unsigned long offset)
{
__asm__ volatile ("movq %4,%%r10 ; movq %5,%%r8 ; "
"movq %6, %%r9; " __syscall "; movq %7, %%rbx ; "
"movq %%rax, (%%rbx)":
: "a" (STUB_MMAP_NR), "D" (UML_CONFIG_STUB_DATA),
"S" (UM_KERN_PAGE_SIZE),
"d" (PROT_READ | PROT_WRITE),
"g" (MAP_FIXED | MAP_SHARED), "g" (fd),
"g" (offset),
"i" (&((struct stub_data *) UML_CONFIG_STUB_DATA)->err)
: __syscall_clobber, "r10", "r8", "r9" );
}
#endif

23
arch/um/kernel/skas/clone.c
View file

@ -18,11 +18,10 @@
* on some systems.
*/
#define STUB_DATA(field) (((struct stub_data *) UML_CONFIG_STUB_DATA)->field)
void __attribute__ ((__section__ (".__syscall_stub")))
stub_clone_handler(void)
{
struct stub_data *data = (struct stub_data *) UML_CONFIG_STUB_DATA;
long err;
err = stub_syscall2(__NR_clone, CLONE_PARENT | CLONE_FILES | SIGCHLD,
@ -35,17 +34,21 @@ stub_clone_handler(void)
if(err)
goto out;
err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL,
(long) &STUB_DATA(timer), 0);
err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL,
(long) &data->timer, 0);
if(err)
goto out;
err = stub_syscall6(STUB_MMAP_NR, UML_CONFIG_STUB_DATA,
UM_KERN_PAGE_SIZE, PROT_READ | PROT_WRITE,
MAP_FIXED | MAP_SHARED, STUB_DATA(fd),
STUB_DATA(offset));
remap_stack(data->fd, data->offset);
goto done;
out:
/* save current result. Parent: pid; child: retcode of mmap */
STUB_DATA(err) = err;
/* save current result.
* Parent: pid;
* child: retcode of mmap already saved and it jumps around this
* assignment
*/
data->err = err;
done:
trap_myself();
}

22
arch/um/os-Linux/start_up.c
View file

@ -116,16 +116,16 @@ static int stop_ptraced_child(int pid, void *stack, int exitcode,
if(!WIFEXITED(status) || (WEXITSTATUS(status) != exitcode)) {
int exit_with = WEXITSTATUS(status);
if (exit_with == 2)
printk("check_ptrace : child exited with status 2. "
printf("check_ptrace : child exited with status 2. "
"Serious trouble happening! Try updating your "
"host skas patch!\nDisabling SYSEMU support.");
printk("check_ptrace : child exited with exitcode %d, while "
printf("check_ptrace : child exited with exitcode %d, while "
"expecting %d; status 0x%x", exit_with,
exitcode, status);
if (mustpanic)
panic("\n");
else
printk("\n");
printf("\n");
ret = -1;
}
@ -183,7 +183,7 @@ static void __init check_sysemu(void)
void *stack;
int pid, n, status, count=0;
printk("Checking syscall emulation patch for ptrace...");
printf("Checking syscall emulation patch for ptrace...");
sysemu_supported = 0;
pid = start_ptraced_child(&stack);
@ -207,10 +207,10 @@ static void __init check_sysemu(void)
goto fail_stopped;
sysemu_supported = 1;
printk("OK\n");
printf("OK\n");
set_using_sysemu(!force_sysemu_disabled);
printk("Checking advanced syscall emulation patch for ptrace...");
printf("Checking advanced syscall emulation patch for ptrace...");
pid = start_ptraced_child(&stack);
if(ptrace(PTRACE_OLDSETOPTIONS, pid, 0,
@ -246,7 +246,7 @@ static void __init check_sysemu(void)
goto fail_stopped;
sysemu_supported = 2;
printk("OK\n");
printf("OK\n");
if ( !force_sysemu_disabled )
set_using_sysemu(sysemu_supported);
@ -255,7 +255,7 @@ static void __init check_sysemu(void)
fail:
stop_ptraced_child(pid, stack, 1, 0);
fail_stopped:
printk("missing\n");
printf("missing\n");
}
static void __init check_ptrace(void)
@ -263,7 +263,7 @@ static void __init check_ptrace(void)
void *stack;
int pid, syscall, n, status;
printk("Checking that ptrace can change system call numbers...");
printf("Checking that ptrace can change system call numbers...");
pid = start_ptraced_child(&stack);
if(ptrace(PTRACE_OLDSETOPTIONS, pid, 0, (void *)PTRACE_O_TRACESYSGOOD) < 0)
@ -292,7 +292,7 @@ static void __init check_ptrace(void)
}
}
stop_ptraced_child(pid, stack, 0, 1);
printk("OK\n");
printf("OK\n");
check_sysemu();
}
@ -472,6 +472,8 @@ int can_do_skas(void)
int have_devanon = 0;
/* Runs on boot kernel stack - already safe to use printk. */
void check_devanon(void)
{
int fd;

5
arch/um/os-Linux/user_syms.c
View file

@ -34,6 +34,11 @@ EXPORT_SYMBOL(strstr);
int sym(void); \
EXPORT_SYMBOL(sym);
extern void readdir64(void) __attribute__((weak));
EXPORT_SYMBOL(readdir64);
extern void truncate64(void) __attribute__((weak));
EXPORT_SYMBOL(truncate64);
#ifdef SUBARCH_i386
EXPORT_SYMBOL(vsyscall_ehdr);
EXPORT_SYMBOL(vsyscall_end);

5
arch/um/scripts/Makefile.rules
View file

@ -21,11 +21,6 @@ define unprofile
endef
# The stubs and unmap.o can't try to call mcount or update basic block data
define unprofile
$(patsubst -pg,,$(patsubst -fprofile-arcs -ftest-coverage,,$(1)))
endef
# cmd_make_link checks to see if the $(foo-dir) variable starts with a /. If
# so, it's considered to be a path relative to $(srcdir) rather than
# $(srcdir)/arch/$(SUBARCH). This is because x86_64 wants to get ldt.c from

8
arch/um/sys-i386/Makefile
View file

@ -1,6 +1,8 @@
obj-y = bitops.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \
ptrace_user.o semaphore.o signal.o sigcontext.o stub.o stub_segv.o \
syscalls.o sysrq.o sys_call_table.o
obj-y := bitops.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \
ptrace_user.o semaphore.o signal.o sigcontext.o syscalls.o sysrq.o \
sys_call_table.o
obj-$(CONFIG_MODE_SKAS) += stub.o stub_segv.o
obj-$(CONFIG_HIGHMEM) += highmem.o
obj-$(CONFIG_MODULES) += module.o

5
arch/um/sys-x86_64/Makefile
View file

@ -6,8 +6,9 @@
#XXX: why into lib-y?
lib-y = bitops.o bugs.o csum-partial.o delay.o fault.o ldt.o mem.o memcpy.o \
ptrace.o ptrace_user.o sigcontext.o signal.o stub.o \
stub_segv.o syscalls.o syscall_table.o sysrq.o thunk.o
ptrace.o ptrace_user.o sigcontext.o signal.o syscalls.o \
syscall_table.o sysrq.o thunk.o
lib-$(CONFIG_MODE_SKAS) += stub.o stub_segv.o
obj-y := ksyms.o
obj-$(CONFIG_MODULES) += module.o um_module.o

2
arch/x86_64/mm/init.c
View file

@ -348,7 +348,7 @@ size_zones(unsigned long *z, unsigned long *h,
}
/* Compute holes */
w = 0;
w = start_pfn;
for (i = 0; i < MAX_NR_ZONES; i++) {
unsigned long s = w;
w += z[i];

2
arch/x86_64/mm/ioremap.c
View file

@ -263,7 +263,7 @@ void iounmap(volatile void __iomem *addr)
addr < phys_to_virt(ISA_END_ADDRESS))
return;
addr = (volatile void *)(PAGE_MASK & (unsigned long __force)addr);
addr = (volatile void __iomem *)(PAGE_MASK & (unsigned long __force)addr);
/* Use the vm area unlocked, assuming the caller
ensures there isn't another iounmap for the same address
in parallel. Reuse of the virtual address is prevented by

2
arch/x86_64/pci/Makefile
View file

@ -11,7 +11,7 @@ obj-y += fixup.o
obj-$(CONFIG_ACPI) += acpi.o
obj-y += legacy.o irq.o common.o
# mmconfig has a 64bit special
obj-$(CONFIG_PCI_MMCONFIG) += mmconfig.o
obj-$(CONFIG_PCI_MMCONFIG) += mmconfig.o direct.o
obj-$(CONFIG_NUMA) += k8-bus.o

14
arch/x86_64/pci/mmconfig.c
View file

@ -18,11 +18,11 @@ static DECLARE_BITMAP(fallback_slots, 32);
/* Static virtual mapping of the MMCONFIG aperture */
struct mmcfg_virt {
struct acpi_table_mcfg_config *cfg;
char *virt;
char __iomem *virt;
};
static struct mmcfg_virt *pci_mmcfg_virt;
static char *get_virt(unsigned int seg, unsigned bus)
static char __iomem *get_virt(unsigned int seg, unsigned bus)
{
int cfg_num = -1;
struct acpi_table_mcfg_config *cfg;
@ -43,9 +43,9 @@ static char *get_virt(unsigned int seg, unsigned bus)
}
}
static char *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn)
static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn)
{
char *addr;
char __iomem *addr;
if (seg == 0 && bus == 0 && test_bit(PCI_SLOT(devfn), &fallback_slots))
return NULL;
addr = get_virt(seg, bus);
@ -57,7 +57,7 @@ static char *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn
static int pci_mmcfg_read(unsigned int seg, unsigned int bus,
unsigned int devfn, int reg, int len, u32 *value)
{
char *addr;
char __iomem *addr;
/* Why do we have this when nobody checks it. How about a BUG()!? -AK */
if (unlikely(!value || (bus > 255) || (devfn > 255) || (reg > 4095)))
@ -85,7 +85,7 @@ static int pci_mmcfg_read(unsigned int seg, unsigned int bus,
static int pci_mmcfg_write(unsigned int seg, unsigned int bus,
unsigned int devfn, int reg, int len, u32 value)
{
char *addr;
char __iomem *addr;
/* Why do we have this when nobody checks it. How about a BUG()!? -AK */
if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095)))
@ -127,7 +127,7 @@ static __init void unreachable_devices(void)
int i;
for (i = 0; i < 32; i++) {
u32 val1;
char *addr;
char __iomem *addr;
pci_conf1_read(0, 0, PCI_DEVFN(i,0), 0, 4, &val1);
if (val1 == 0xffffffff)

45
block/scsi_ioctl.c
View file

@ -442,11 +442,37 @@ error:
return err;
}
/* Send basic block requests */
static int __blk_send_generic(request_queue_t *q, struct gendisk *bd_disk, int cmd, int data)
{
struct request *rq;
int err;
rq = blk_get_request(q, WRITE, __GFP_WAIT);
rq->flags |= REQ_BLOCK_PC;
rq->data = NULL;
rq->data_len = 0;
rq->timeout = BLK_DEFAULT_TIMEOUT;
memset(rq->cmd, 0, sizeof(rq->cmd));
rq->cmd[0] = cmd;
rq->cmd[4] = data;
rq->cmd_len = 6;
err = blk_execute_rq(q, bd_disk, rq, 0);
blk_put_request(rq);
return err;
}
static inline int blk_send_start_stop(request_queue_t *q, struct gendisk *bd_disk, int data)
{
return __blk_send_generic(q, bd_disk, GPCMD_START_STOP_UNIT, data);
}
int scsi_cmd_ioctl(struct file *file, struct gendisk *bd_disk, unsigned int cmd, void __user *arg)
{
request_queue_t *q;
struct request *rq;
int close = 0, err;
int err;
q = bd_disk->queue;
if (!q)
@ -564,19 +590,10 @@ int scsi_cmd_ioctl(struct file *file, struct gendisk *bd_disk, unsigned int cmd,
err = sg_scsi_ioctl(file, q, bd_disk, arg);
break;
case CDROMCLOSETRAY:
close = 1;
err = blk_send_start_stop(q, bd_disk, 0x03);
break;
case CDROMEJECT:
rq = blk_get_request(q, WRITE, __GFP_WAIT);
rq->flags |= REQ_BLOCK_PC;
rq->data = NULL;
rq->data_len = 0;
rq->timeout = BLK_DEFAULT_TIMEOUT;
memset(rq->cmd, 0, sizeof(rq->cmd));
rq->cmd[0] = GPCMD_START_STOP_UNIT;
rq->cmd[4] = 0x02 + (close != 0);
rq->cmd_len = 6;
err = blk_execute_rq(q, bd_disk, rq, 0);
blk_put_request(rq);
err = blk_send_start_stop(q, bd_disk, 0x02);
break;
default:
err = -ENOTTY;

20
drivers/acpi/processor_idle.c
View file

@ -274,8 +274,6 @@ static void acpi_processor_idle(void)
}
}
cx->usage++;
#ifdef CONFIG_HOTPLUG_CPU
/*
* Check for P_LVL2_UP flag before entering C2 and above on
@ -283,9 +281,12 @@ static void acpi_processor_idle(void)
* detection phase, to work cleanly with logical CPU hotplug.
*/
if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
!pr->flags.has_cst && acpi_fadt.plvl2_up)
cx->type = ACPI_STATE_C1;
!pr->flags.has_cst && !acpi_fadt.plvl2_up)
cx = &pr->power.states[ACPI_STATE_C1];
#endif
cx->usage++;
/*
* Sleep:
* ------
@ -386,6 +387,15 @@ static void acpi_processor_idle(void)
next_state = pr->power.state;
#ifdef CONFIG_HOTPLUG_CPU
/* Don't do promotion/demotion */
if ((cx->type == ACPI_STATE_C1) && (num_online_cpus() > 1) &&
!pr->flags.has_cst && !acpi_fadt.plvl2_up) {
next_state = cx;
goto end;
}
#endif
/*
* Promotion?
* ----------
@ -557,7 +567,7 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
* Check for P_LVL2_UP flag before entering C2 and above on
* an SMP system.
*/
if ((num_online_cpus() > 1) && acpi_fadt.plvl2_up)
if ((num_online_cpus() > 1) && !acpi_fadt.plvl2_up)
return_VALUE(-ENODEV);
#endif

4
drivers/acpi/processor_thermal.c
View file

@ -102,8 +102,8 @@ static int cpu_has_cpufreq(unsigned int cpu)
{
struct cpufreq_policy policy;
if (!acpi_thermal_cpufreq_is_init || cpufreq_get_policy(&policy, cpu))
return -ENODEV;
return 0;
return 0;
return 1;
}
static int acpi_thermal_cpufreq_increase(unsigned int cpu)

18
drivers/acpi/utilities/utmisc.c
View file

@ -84,14 +84,14 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
/* Find a free owner ID */
for (i = 0; i < 32; i++) {
if (!(acpi_gbl_owner_id_mask & (1 << i))) {
for (i = 0; i < 64; i++) {
if (!(acpi_gbl_owner_id_mask & (1ULL << i))) {
ACPI_DEBUG_PRINT((ACPI_DB_VALUES,
"Current owner_id mask: %8.8X New ID: %2.2X\n",
"Current owner_id mask: %16.16LX New ID: %2.2X\n",
acpi_gbl_owner_id_mask,
(unsigned int)(i + 1)));
acpi_gbl_owner_id_mask |= (1 << i);
acpi_gbl_owner_id_mask |= (1ULL << i);
*owner_id = (acpi_owner_id) (i + 1);
goto exit;
}
@ -106,7 +106,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
*/
*owner_id = 0;
status = AE_OWNER_ID_LIMIT;
ACPI_REPORT_ERROR(("Could not allocate new owner_id (32 max), AE_OWNER_ID_LIMIT\n"));
ACPI_REPORT_ERROR(("Could not allocate new owner_id (64 max), AE_OWNER_ID_LIMIT\n"));
exit:
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
@ -123,7 +123,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
* control method or unloading a table. Either way, we would
* ignore any error anyway.
*
* DESCRIPTION: Release a table or method owner ID. Valid IDs are 1 - 32
* DESCRIPTION: Release a table or method owner ID. Valid IDs are 1 - 64
*
******************************************************************************/
@ -140,7 +140,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
/* Zero is not a valid owner_iD */
if ((owner_id == 0) || (owner_id > 32)) {
if ((owner_id == 0) || (owner_id > 64)) {
ACPI_REPORT_ERROR(("Invalid owner_id: %2.2X\n", owner_id));
return_VOID;
}
@ -158,8 +158,8 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
/* Free the owner ID only if it is valid */
if (acpi_gbl_owner_id_mask & (1 << owner_id)) {
acpi_gbl_owner_id_mask ^= (1 << owner_id);
if (acpi_gbl_owner_id_mask & (1ULL << owner_id)) {
acpi_gbl_owner_id_mask ^= (1ULL << owner_id);
}
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);

2
drivers/atm/adummy.c
View file

@ -123,7 +123,7 @@ static int __init adummy_init(void)
}
memset(adummy_dev, 0, sizeof(struct adummy_dev));
atm_dev = atm_dev_register(DEV_LABEL, &adummy_ops, -1, 0);
atm_dev = atm_dev_register(DEV_LABEL, &adummy_ops, -1, NULL);
if (!atm_dev) {
printk(KERN_ERR DEV_LABEL ": atm_dev_register() failed\n");
err = -ENODEV;

1
drivers/base/memory.c
View file

@ -28,7 +28,6 @@
static struct sysdev_class memory_sysdev_class = {
set_kset_name(MEMORY_CLASS_NAME),
};
EXPORT_SYMBOL(memory_sysdev_class);
static char *memory_hotplug_name(struct kset *kset, struct kobject *kobj)
{

4
drivers/char/Kconfig
View file

@ -687,7 +687,7 @@ config NVRAM
config RTC
tristate "Enhanced Real Time Clock Support"
depends on !PPC32 && !PARISC && !IA64 && !M68K
depends on !PPC32 && !PARISC && !IA64 && !M68K && (!SPARC || PCI)
---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
@ -735,7 +735,7 @@ config SGI_IP27_RTC
config GEN_RTC
tristate "Generic /dev/rtc emulation"
depends on RTC!=y && !IA64 && !ARM && !M32R && !SPARC32 && !SPARC64
depends on RTC!=y && !IA64 && !ARM && !M32R && !SPARC
---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

4
drivers/char/drm/radeon_cp.c
View file

@ -1311,7 +1311,7 @@ static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
{
drm_radeon_private_t *dev_priv = dev->dev_private;;
drm_radeon_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
dev_priv->is_pci = init->is_pci;
@ -1522,7 +1522,7 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
dev_priv->gart_size = init->gart_size;
dev_priv->gart_vm_start = dev_priv->fb_location
+ RADEON_READ(RADEON_CONFIG_APER_SIZE) * 2;
+ RADEON_READ(RADEON_CONFIG_APER_SIZE);
#if __OS_HAS_AGP
if (!dev_priv->is_pci)

1
drivers/char/drm/radeon_drv.h
View file

@ -379,6 +379,7 @@ extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
# define RADEON_PLL_WR_EN (1 << 7)
#define RADEON_CLOCK_CNTL_INDEX 0x0008
#define RADEON_CONFIG_APER_SIZE 0x0108
#define RADEON_CONFIG_MEMSIZE 0x00f8
#define RADEON_CRTC_OFFSET 0x0224
#define RADEON_CRTC_OFFSET_CNTL 0x0228
# define RADEON_CRTC_TILE_EN (1 << 15)

6
drivers/char/ipmi/ipmi_si_intf.c
View file

@ -2399,7 +2399,8 @@ static int init_one_smi(int intf_num, struct smi_info **smi)
new_smi->handlers->cleanup(new_smi->si_sm);
kfree(new_smi->si_sm);
}
new_smi->io_cleanup(new_smi);
if (new_smi->io_cleanup)
new_smi->io_cleanup(new_smi);
return rv;
}
@ -2518,7 +2519,8 @@ static void __exit cleanup_one_si(struct smi_info *to_clean)
kfree(to_clean->si_sm);
to_clean->io_cleanup(to_clean);
if (to_clean->io_cleanup)
to_clean->io_cleanup(to_clean);
}
static __exit void cleanup_ipmi_si(void)

10
drivers/char/keyboard.c
View file

@ -930,8 +930,8 @@ static void kbd_refresh_leds(struct input_handle *handle)
}
#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\
defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC32) ||\
defined(CONFIG_SPARC64) || defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\
defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
(defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC))
#define HW_RAW(dev) (test_bit(EV_MSC, dev->evbit) && test_bit(MSC_RAW, dev->mscbit) &&\
@ -958,7 +958,7 @@ static unsigned short x86_keycodes[256] =
extern int mac_hid_mouse_emulate_buttons(int, int, int);
#endif /* CONFIG_MAC_EMUMOUSEBTN */
#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
#ifdef CONFIG_SPARC
static int sparc_l1_a_state = 0;
extern void sun_do_break(void);
#endif
@ -1045,7 +1045,7 @@ static void kbd_keycode(unsigned int keycode, int down,
if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
sysrq_alt = down;
#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
#ifdef CONFIG_SPARC
if (keycode == KEY_STOP)
sparc_l1_a_state = down;
#endif
@ -1072,7 +1072,7 @@ static void kbd_keycode(unsigned int keycode, int down,
return;
}
#endif
#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
#ifdef CONFIG_SPARC
if (keycode == KEY_A && sparc_l1_a_state) {
sparc_l1_a_state = 0;
sun_do_break();

2
drivers/char/mwave/mwavepub.h
View file

@ -69,7 +69,7 @@ typedef struct _MW_ABILITIES {
typedef struct _MW_READWRITE {
unsigned short usDspAddress; /* The dsp address */
unsigned long ulDataLength; /* The size in bytes of the data or user buffer */
void *pBuf; /* Input:variable sized buffer */
void __user *pBuf; /* Input:variable sized buffer */
} MW_READWRITE, *pMW_READWRITE;
#define IOCTL_MW_RESET _IO(MWAVE_MINOR,1)

13
drivers/char/pcmcia/cm4000_cs.c
View file

@ -1444,6 +1444,7 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
dev_link_t *link;
int size;
int rc;
void __user *argp = (void __user *)arg;
#ifdef PCMCIA_DEBUG
char *ioctl_names[CM_IOC_MAXNR + 1] = {
[_IOC_NR(CM_IOCGSTATUS)] "CM_IOCGSTATUS",
@ -1481,11 +1482,11 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
_IOC_DIR(cmd), _IOC_READ, _IOC_WRITE, size, cmd);
if (_IOC_DIR(cmd) & _IOC_READ) {
if (!access_ok(VERIFY_WRITE, (void *)arg, size))
if (!access_ok(VERIFY_WRITE, argp, size))
return -EFAULT;
}
if (_IOC_DIR(cmd) & _IOC_WRITE) {
if (!access_ok(VERIFY_READ, (void *)arg, size))
if (!access_ok(VERIFY_READ, argp, size))
return -EFAULT;
}
@ -1506,14 +1507,14 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
status |= CM_NO_READER;
if (test_bit(IS_BAD_CARD, &dev->flags))
status |= CM_BAD_CARD;
if (copy_to_user((int *)arg, &status, sizeof(int)))
if (copy_to_user(argp, &status, sizeof(int)))
return -EFAULT;
}
return 0;
case CM_IOCGATR:
DEBUGP(4, dev, "... in CM_IOCGATR\n");
{
struct atreq *atreq = (struct atreq *) arg;
struct atreq __user *atreq = argp;
int tmp;
/* allow nonblocking io and being interrupted */
if (wait_event_interruptible
@ -1597,7 +1598,7 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
{
struct ptsreq krnptsreq;
if (copy_from_user(&krnptsreq, (struct ptsreq *) arg,
if (copy_from_user(&krnptsreq, argp,
sizeof(struct ptsreq)))
return -EFAULT;
@ -1641,7 +1642,7 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int old_pc_debug = 0;
old_pc_debug = pc_debug;
if (copy_from_user(&pc_debug, (int *)arg, sizeof(int)))
if (copy_from_user(&pc_debug, argp, sizeof(int)))
return -EFAULT;
if (old_pc_debug != pc_debug)

2
drivers/char/vc_screen.c
View file

@ -419,7 +419,7 @@ vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
while (this_round > 1) {
unsigned short w;
w = get_unaligned(((const unsigned short *)con_buf0));
w = get_unaligned(((unsigned short *)con_buf0));
vcs_scr_writew(vc, w, org++);
con_buf0 += 2;
this_round -= 2;

15
drivers/char/watchdog/booke_wdt.c
View file

@ -72,7 +72,7 @@ static __inline__ void booke_wdt_ping(void)
/*
* booke_wdt_write:
*/
static ssize_t booke_wdt_write (struct file *file, const char *buf,
static ssize_t booke_wdt_write (struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
booke_wdt_ping();
@ -92,14 +92,15 @@ static int booke_wdt_ioctl (struct inode *inode, 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 *) arg, &ident,
if (copy_to_user ((struct watchdog_info __user *) arg, &ident,
sizeof(struct watchdog_info)))
return -EFAULT;
case WDIOC_GETSTATUS:
return put_user(ident.options, (u32 *) arg);
return put_user(ident.options, p);
case WDIOC_GETBOOTSTATUS:
/* XXX: something is clearing TSR */
tmp = mfspr(SPRN_TSR) & TSR_WRS(3);
@ -109,14 +110,14 @@ static int booke_wdt_ioctl (struct inode *inode, struct file *file,
booke_wdt_ping();
return 0;
case WDIOC_SETTIMEOUT:
if (get_user(booke_wdt_period, (u32 *) arg))
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, (u32 *) arg);
return put_user(booke_wdt_period, p);
case WDIOC_SETOPTIONS:
if (get_user(tmp, (u32 *) arg))
if (get_user(tmp, p))
return -EINVAL;
if (tmp == WDIOS_ENABLECARD) {
booke_wdt_ping();
@ -172,7 +173,7 @@ static int __init booke_wdt_init(void)
int ret = 0;
printk (KERN_INFO "PowerPC Book-E Watchdog Timer Loaded\n");
ident.firmware_version = cpu_specs[0].pvr_value;
ident.firmware_version = cur_cpu_spec->pvr_value;
ret = misc_register(&booke_wdt_miscdev);
if (ret) {

2
drivers/char/watchdog/wdrtas.c
View file

@ -320,7 +320,7 @@ static int
wdrtas_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
int __user *argp = (void *)arg;
int __user *argp = (void __user *)arg;
int i;
static struct watchdog_info wdinfo = {
.options = WDRTAS_SUPPORTED_MASK,

8
drivers/fc4/Kconfig
View file

@ -26,7 +26,7 @@ comment "FC4 drivers"
config FC4_SOC
tristate "Sun SOC/Sbus"
depends on FC4!=n && (SPARC32 || SPARC64)
depends on FC4!=n && SPARC
help
Serial Optical Channel is an interface card with one or two Fibre
Optic ports, each of which can be connected to a disk array. Note
@ -38,7 +38,7 @@ config FC4_SOC
config FC4_SOCAL
tristate "Sun SOC+ (aka SOCAL)"
depends on FC4!=n && (SPARC32 || SPARC64)
depends on FC4!=n && SPARC
---help---
Serial Optical Channel Plus is an interface card with up to two
Fibre Optic ports. This card supports FC Arbitrated Loop (usually
@ -62,7 +62,7 @@ config SCSI_PLUTO
be called pluto.
config SCSI_FCAL
tristate "Sun Enterprise Network Array (A5000 and EX500)" if SPARC32 || SPARC64
tristate "Sun Enterprise Network Array (A5000 and EX500)" if SPARC
depends on FC4!=n && SCSI
help
This driver drives FC-AL disks connected through a Fibre Channel
@ -75,7 +75,7 @@ config SCSI_FCAL
config SCSI_FCAL
prompt "Generic FC-AL disk driver"
depends on FC4!=n && SCSI && !SPARC32 && !SPARC64
depends on FC4!=n && SCSI && !SPARC
endmenu

6
drivers/firmware/dell_rbu.c
View file

@ -105,8 +105,8 @@ static int create_packet(void *data, size_t length)
int ordernum = 0;
int retval = 0;
unsigned int packet_array_size = 0;
void **invalid_addr_packet_array = 0;
void *packet_data_temp_buf = 0;
void **invalid_addr_packet_array = NULL;
void *packet_data_temp_buf = NULL;
unsigned int idx = 0;
pr_debug("create_packet: entry \n");
@ -178,7 +178,7 @@ static int create_packet(void *data, size_t length)
packet_data_temp_buf),
allocation_floor);
invalid_addr_packet_array[idx++] = packet_data_temp_buf;
packet_data_temp_buf = 0;
packet_data_temp_buf = NULL;
}
}
spin_lock(&rbu_data.lock);

11
drivers/i2c/busses/i2c-mv64xxx.c
View file

@ -529,14 +529,15 @@ mv64xxx_i2c_probe(struct platform_device *pd)
i2c_set_adapdata(&drv_data->adapter, drv_data);
if (request_irq(drv_data->irq, mv64xxx_i2c_intr, 0,
MV64XXX_I2C_CTLR_NAME, drv_data)) {
dev_err(dev, "mv64xxx: Can't register intr handler "
"irq: %d\n", drv_data->irq);
MV64XXX_I2C_CTLR_NAME, drv_data)) {
dev_err(&drv_data->adapter.dev,
"mv64xxx: Can't register intr handler irq: %d\n",
drv_data->irq);
rc = -EINVAL;
goto exit_unmap_regs;
} else if ((rc = i2c_add_adapter(&drv_data->adapter)) != 0) {
dev_err(dev, "mv64xxx: Can't add i2c adapter, rc: %d\n", -rc);
dev_err(&drv_data->adapter.dev,
"mv64xxx: Can't add i2c adapter, rc: %d\n", -rc);
goto exit_free_irq;
}

10
drivers/ide/Kconfig
View file

@ -807,14 +807,6 @@ config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
endchoice
config BLK_DEV_IDE_AU1XXX_BURSTABLE_ON
bool "Enable burstable Mode on DbDMA"
default false
depends BLK_DEV_IDE_AU1XXX
help
This option enable the burstable Flag on DbDMA controller
(cf. "AMD Alchemy 'Au1200' Processor Data Book - PRELIMINARY").
config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
int "Maximum transfer size (KB) per request (up to 128)"
default "128"
@ -940,7 +932,7 @@ config BLK_DEV_Q40IDE
config BLK_DEV_MPC8xx_IDE
bool "MPC8xx IDE support"
depends on 8xx
depends on 8xx && IDE=y && BLK_DEV_IDE=y
help
This option provides support for IDE on Motorola MPC8xx Systems.
Please see 'Type of MPC8xx IDE interface' for details.

7
drivers/ide/ide-cd.c
View file

@ -1292,7 +1292,6 @@ static ide_startstop_t cdrom_start_seek (ide_drive_t *drive, unsigned int block)
struct cdrom_info *info = drive->driver_data;
info->dma = 0;
info->cmd = 0;
info->start_seek = jiffies;
return cdrom_start_packet_command(drive, 0, cdrom_start_seek_continuation);
}
@ -1344,8 +1343,6 @@ static ide_startstop_t cdrom_start_read (ide_drive_t *drive, unsigned int block)
(rq->nr_sectors & (sectors_per_frame - 1)))
info->dma = 0;
info->cmd = READ;
/* Start sending the read request to the drive. */
return cdrom_start_packet_command(drive, 32768, cdrom_start_read_continuation);
}
@ -1484,7 +1481,6 @@ static ide_startstop_t cdrom_do_packet_command (ide_drive_t *drive)
struct cdrom_info *info = drive->driver_data;
info->dma = 0;
info->cmd = 0;
rq->flags &= ~REQ_FAILED;
len = rq->data_len;
@ -1891,7 +1887,6 @@ static ide_startstop_t cdrom_start_write(ide_drive_t *drive, struct request *rq)
/* use dma, if possible. we don't need to check more, since we
* know that the transfer is always (at least!) frame aligned */
info->dma = drive->using_dma ? 1 : 0;
info->cmd = WRITE;
info->devinfo.media_written = 1;
@ -1916,7 +1911,6 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
rq->flags |= REQ_QUIET;
info->dma = 0;
info->cmd = 0;
/*
* sg request
@ -1925,7 +1919,6 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
int mask = drive->queue->dma_alignment;
unsigned long addr = (unsigned long) page_address(bio_page(rq->bio));
info->cmd = rq_data_dir(rq);
info->dma = drive->using_dma;
/*

1
drivers/ide/ide-cd.h
View file

@ -480,7 +480,6 @@ struct cdrom_info {
struct request request_sense_request;
int dma;
int cmd;
unsigned long last_block;
unsigned long start_seek;
/* Buffer to hold mechanism status and changer slot table. */

4
drivers/ide/ide-disk.c
View file

@ -1034,12 +1034,12 @@ static int ide_disk_remove(struct device *dev)
struct ide_disk_obj *idkp = drive->driver_data;
struct gendisk *g = idkp->disk;
ide_cacheflush_p(drive);
ide_unregister_subdriver(drive, idkp->driver);
del_gendisk(g);
ide_cacheflush_p(drive);
ide_disk_put(idkp);
return 0;

15
drivers/ide/ide-dma.c
View file

@ -90,11 +90,6 @@
#include <asm/io.h>
#include <asm/irq.h>
struct drive_list_entry {
const char *id_model;
const char *id_firmware;
};
static const struct drive_list_entry drive_whitelist [] = {
{ "Micropolis 2112A" , "ALL" },
@ -139,7 +134,7 @@ static const struct drive_list_entry drive_blacklist [] = {
};
/**
* in_drive_list - look for drive in black/white list
* ide_in_drive_list - look for drive in black/white list
* @id: drive identifier
* @drive_table: list to inspect
*
@ -147,7 +142,7 @@ static const struct drive_list_entry drive_blacklist [] = {
* Returns 1 if the drive is found in the table.
*/
static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
int ide_in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
{
for ( ; drive_table->id_model ; drive_table++)
if ((!strcmp(drive_table->id_model, id->model)) &&
@ -157,6 +152,8 @@ static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *d
return 0;
}
EXPORT_SYMBOL_GPL(ide_in_drive_list);
/**
* ide_dma_intr - IDE DMA interrupt handler
* @drive: the drive the interrupt is for
@ -663,7 +660,7 @@ int __ide_dma_bad_drive (ide_drive_t *drive)
{
struct hd_driveid *id = drive->id;
int blacklist = in_drive_list(id, drive_blacklist);
int blacklist = ide_in_drive_list(id, drive_blacklist);
if (blacklist) {
printk(KERN_WARNING "%s: Disabling (U)DMA for %s (blacklisted)\n",
drive->name, id->model);
@ -677,7 +674,7 @@ EXPORT_SYMBOL(__ide_dma_bad_drive);
int __ide_dma_good_drive (ide_drive_t *drive)
{
struct hd_driveid *id = drive->id;
return in_drive_list(id, drive_whitelist);
return ide_in_drive_list(id, drive_whitelist);
}
EXPORT_SYMBOL(__ide_dma_good_drive);

3
drivers/ide/mips/Makefile
View file

@ -1 +1,4 @@
obj-$(CONFIG_BLK_DEV_IDE_SWARM) += swarm.o
obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o
EXTRA_CFLAGS := -Idrivers/ide

1436
drivers/ide/mips/au1xxx-ide.c
View file

File diff suppressed because it is too large Load diff

8
drivers/ide/pci/sgiioc4.c
View file

@ -622,12 +622,18 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
ide_hwif_t *hwif;
int h;
/*
* Find an empty HWIF; if none available, return -ENOMEM.
*/
for (h = 0; h < MAX_HWIFS; ++h) {
hwif = &ide_hwifs[h];
/* Find an empty HWIF */
if (hwif->chipset == ide_unknown)
break;
}
if (h == MAX_HWIFS) {
printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n", d->name);
return -ENOMEM;
}
/* Get the CmdBlk and CtrlBlk Base Registers */
base = pci_resource_start(dev, 0) + IOC4_CMD_OFFSET;

1
drivers/ide/pci/via82cxxx.c
View file

@ -80,6 +80,7 @@ static struct via_isa_bridge {
u16 flags;
} via_isa_bridges[] = {
{ "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8251", PCI_DEVICE_ID_VIA_8251, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8233a", PCI_DEVICE_ID_VIA_8233A, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },

1
drivers/ieee1394/hosts.h
View file

@ -41,6 +41,7 @@ struct hpsb_host {
/* this nodes state */
unsigned in_bus_reset:1;
unsigned is_shutdown:1;
unsigned resume_packet_sent:1;
/* this nodes' duties on the bus */
unsigned is_root:1;

67
drivers/ieee1394/nodemgr.c
View file

@ -1349,6 +1349,33 @@ static void nodemgr_update_pdrv(struct node_entry *ne)
}
/* Write the BROADCAST_CHANNEL as per IEEE1394a 8.3.2.3.11 and 8.4.2.3. This
* seems like an optional service but in the end it is practically mandatory
* as a consequence of these clauses.
*
* Note that we cannot do a broadcast write to all nodes at once because some
* pre-1394a devices would hang. */
static void nodemgr_irm_write_bc(struct node_entry *ne, int generation)
{
const u64 bc_addr = (CSR_REGISTER_BASE | CSR_BROADCAST_CHANNEL);
quadlet_t bc_remote, bc_local;
int ret;
if (!ne->host->is_irm || ne->generation != generation ||
ne->nodeid == ne->host->node_id)
return;
bc_local = cpu_to_be32(ne->host->csr.broadcast_channel);
/* Check if the register is implemented and 1394a compliant. */
ret = hpsb_read(ne->host, ne->nodeid, generation, bc_addr, &bc_remote,
sizeof(bc_remote));
if (!ret && bc_remote & cpu_to_be32(0x80000000) &&
bc_remote != bc_local)
hpsb_node_write(ne, bc_addr, &bc_local, sizeof(bc_local));
}
static void nodemgr_probe_ne(struct host_info *hi, struct node_entry *ne, int generation)
{
struct device *dev;
@ -1360,6 +1387,8 @@ static void nodemgr_probe_ne(struct host_info *hi, struct node_entry *ne, int ge
if (!dev)
return;
nodemgr_irm_write_bc(ne, generation);
/* If "needs_probe", then this is either a new or changed node we
* rescan totally. If the generation matches for an existing node
* (one that existed prior to the bus reset) we send update calls
@ -1413,9 +1442,25 @@ static void nodemgr_node_probe(struct host_info *hi, int generation)
return;
}
/* Because we are a 1394a-2000 compliant IRM, we need to inform all the other
* nodes of the broadcast channel. (Really we're only setting the validity
* bit). Other IRM responsibilities go in here as well. */
static int nodemgr_send_resume_packet(struct hpsb_host *host)
{
struct hpsb_packet *packet;
int ret = 1;
packet = hpsb_make_phypacket(host,
0x003c0000 | NODEID_TO_NODE(host->node_id) << 24);
if (packet) {
packet->no_waiter = 1;
packet->generation = get_hpsb_generation(host);
ret = hpsb_send_packet(packet);
}
if (ret)
HPSB_WARN("fw-host%d: Failed to broadcast resume packet",
host->id);
return ret;
}
/* Perform a few high-level IRM responsibilities. */
static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
{
quadlet_t bc;
@ -1424,13 +1469,8 @@ static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
if (!host->is_irm || host->irm_id == (nodeid_t)-1)
return 1;
host->csr.broadcast_channel |= 0x40000000; /* set validity bit */
bc = cpu_to_be32(host->csr.broadcast_channel);
hpsb_write(host, LOCAL_BUS | ALL_NODES, get_hpsb_generation(host),
(CSR_REGISTER_BASE | CSR_BROADCAST_CHANNEL),
&bc, sizeof(quadlet_t));
/* We are a 1394a-2000 compliant IRM. Set the validity bit. */
host->csr.broadcast_channel |= 0x40000000;
/* If there is no bus manager then we should set the root node's
* force_root bit to promote bus stability per the 1394
@ -1463,6 +1503,13 @@ static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
}
}
/* Some devices suspend their ports while being connected to an inactive
* host adapter, i.e. if connected before the low-level driver is
* loaded. They become visible either when physically unplugged and
* replugged, or when receiving a resume packet. Send one once. */
if (!host->resume_packet_sent && !nodemgr_send_resume_packet(host))
host->resume_packet_sent = 1;
return 1;
}

2
drivers/input/joystick/warrior.c
View file

@ -172,7 +172,7 @@ static int warrior_connect(struct serio *serio, struct serio_driver *drv)
input_set_abs_params(input_dev, ABS_Y, -64, 64, 0, 8);
input_set_abs_params(input_dev, ABS_THROTTLE, -112, 112, 0, 0);
input_set_abs_params(input_dev, ABS_HAT0X, -1, 1, 0, 0);
input_set_abs_params(input_dev, ABS_HAT0X, -1, 1, 0, 0);
input_set_abs_params(input_dev, ABS_HAT0Y, -1, 1, 0, 0);
serio_set_drvdata(serio, warrior);

2
drivers/input/misc/Kconfig
View file

@ -26,7 +26,7 @@ config INPUT_PCSPKR
config INPUT_SPARCSPKR
tristate "SPARC Speaker support"
depends on PCI && (SPARC32 || SPARC64)
depends on PCI && SPARC
help
Say Y here if you want the standard Speaker on Sparc PCI systems
to be used for bells and whistles.

2
drivers/input/misc/wistron_btns.c
View file

@ -320,7 +320,7 @@ static struct dmi_system_id dmi_ids[] = {
},
.driver_data = keymap_acer_aspire_1500
},
{ 0, }
{ NULL, }
};
static int __init select_keymap(void)

2
drivers/input/mouse/alps.c
View file

@ -42,7 +42,7 @@ static struct alps_model_info alps_model_data[] = {
{ { 0x53, 0x02, 0x14 }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x0a }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x14 }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x28 }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x28 }, 0xf8, 0xf8, ALPS_FW_BK_2 }, /* Fujitsu Siemens S6010 */
{ { 0x63, 0x02, 0x3c }, 0x8f, 0x8f, ALPS_WHEEL }, /* Toshiba Satellite S2400-103 */
{ { 0x63, 0x02, 0x50 }, 0xef, 0xef, ALPS_FW_BK_1 }, /* NEC Versa L320 */
{ { 0x63, 0x02, 0x64 }, 0xf8, 0xf8, 0 },

2
drivers/input/mouse/sermouse.c
View file

@ -95,7 +95,7 @@ static void sermouse_process_msc(struct sermouse *sermouse, signed char data, st
input_sync(dev);
if (++sermouse->count == (5 - ((sermouse->type == SERIO_SUN) << 1)))
if (++sermouse->count == 5)
sermouse->count = 0;
}

2
drivers/input/serio/i8042.h
View file

@ -21,7 +21,7 @@
#include "i8042-ip22io.h"
#elif defined(CONFIG_PPC)
#include "i8042-ppcio.h"
#elif defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
#elif defined(CONFIG_SPARC)
#include "i8042-sparcio.h"
#elif defined(CONFIG_X86) || defined(CONFIG_IA64)
#include "i8042-x86ia64io.h"

8
drivers/macintosh/therm_pm72.c
View file

@ -923,7 +923,7 @@ static void do_monitor_cpu_combined(void)
if (temp_combi >= ((state0->mpu.tmax + 8) << 16)) {
printk(KERN_WARNING "Warning ! Temperature way above maximum (%d) !\n",
temp_combi >> 16);
state0->overtemp = CPU_MAX_OVERTEMP;
state0->overtemp += CPU_MAX_OVERTEMP / 4;
} else if (temp_combi > (state0->mpu.tmax << 16))
state0->overtemp++;
else
@ -933,7 +933,7 @@ static void do_monitor_cpu_combined(void)
if (state0->overtemp > 0) {
state0->rpm = state0->mpu.rmaxn_exhaust_fan;
state0->intake_rpm = intake = state0->mpu.rmaxn_intake_fan;
pump = state0->pump_min;
pump = state0->pump_max;
goto do_set_fans;
}
@ -998,7 +998,7 @@ static void do_monitor_cpu_split(struct cpu_pid_state *state)
printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum"
" (%d) !\n",
state->index, temp >> 16);
state->overtemp = CPU_MAX_OVERTEMP;
state->overtemp += CPU_MAX_OVERTEMP / 4;
} else if (temp > (state->mpu.tmax << 16))
state->overtemp++;
else
@ -1060,7 +1060,7 @@ static void do_monitor_cpu_rack(struct cpu_pid_state *state)
printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum"
" (%d) !\n",
state->index, temp >> 16);
state->overtemp = CPU_MAX_OVERTEMP;
state->overtemp = CPU_MAX_OVERTEMP / 4;
} else if (temp > (state->mpu.tmax << 16))
state->overtemp++;
else

2
drivers/md/md.c
View file

@ -1729,7 +1729,7 @@ level_show(mddev_t *mddev, char *page)
if (p == NULL && mddev->raid_disks == 0)
return 0;
if (mddev->level >= 0)
return sprintf(page, "RAID-%d\n", mddev->level);
return sprintf(page, "raid%d\n", mddev->level);
else
return sprintf(page, "%s\n", p->name);
}

6
drivers/media/dvb/bt8xx/dst_ca.c
View file

@ -406,7 +406,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
}
dprintk(verbose, DST_CA_DEBUG, 1, " ");
if (copy_from_user(p_ca_message, (void *)arg, sizeof (struct ca_msg))) {
if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) {
result = -EFAULT;
goto free_mem_and_exit;
}
@ -579,7 +579,7 @@ static int dst_ca_release(struct inode *inode, struct file *file)
return 0;
}
static int dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
{
int bytes_read = 0;
@ -588,7 +588,7 @@ static int dst_ca_read(struct file *file, char __user *buffer, size_t length, lo
return bytes_read;
}
static int dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset)
static ssize_t dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset)
{
dprintk(verbose, DST_CA_DEBUG, 1, " Device write.");

3
drivers/media/dvb/ttpci/av7110.c
View file

@ -176,6 +176,9 @@ static void init_av7110_av(struct av7110 *av7110)
}
}
if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e)
av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0); // SPDIF on
ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
if (ret < 0)
printk("dvb-ttpci:cannot set volume :%d\n",ret);

3
drivers/media/dvb/ttpci/av7110_hw.h
View file

@ -143,7 +143,8 @@ enum av7110_audio_command {
MainSwitch,
ADSwitch,
SendDiSEqC,
SetRegister
SetRegister,
SpdifSwitch
};
enum av7110_request_command {

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