Merge branch 'for-linus/i2c/2636-rc8' of git://git.fluff.org/bjdooks/linux
* 'for-linus/i2c/2636-rc8' of git://git.fluff.org/bjdooks/linux:
i2c-imx: do not allow interruptions when waiting for I2C to complete
i2c-davinci: Fix TX setup for more SoCs
diff --git a/MAINTAINERS b/MAINTAINERS
index d458281..7679bf3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5030,6 +5030,12 @@
F: drivers/media/video/*7146*
F: include/media/*7146*
+SAMSUNG AUDIO (ASoC) DRIVERS
+M: Jassi Brar <jassi.brar@samsung.com>
+L: alsa-devel@alsa-project.org (moderated for non-subscribers)
+S: Supported
+F: sound/soc/s3c24xx
+
TLG2300 VIDEO4LINUX-2 DRIVER
M: Huang Shijie <shijie8@gmail.com>
M: Kang Yong <kangyong@telegent.com>
@@ -6472,8 +6478,10 @@
WOLFSON MICROELECTRONICS DRIVERS
M: Mark Brown <broonie@opensource.wolfsonmicro.com>
M: Ian Lartey <ian@opensource.wolfsonmicro.com>
+M: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
+T: git git://opensource.wolfsonmicro.com/linux-2.6-asoc
T: git git://opensource.wolfsonmicro.com/linux-2.6-audioplus
-W: http://opensource.wolfsonmicro.com/node/8
+W: http://opensource.wolfsonmicro.com/content/linux-drivers-wolfson-devices
S: Supported
F: Documentation/hwmon/wm83??
F: drivers/leds/leds-wm83*.c
diff --git a/Makefile b/Makefile
index 77b5c6e..7583116 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 36
-EXTRAVERSION = -rc7
-NAME = Sheep on Meth
+EXTRAVERSION = -rc8
+NAME = Flesh-Eating Bats with Fangs
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 88c97bc..9c26ba7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1101,6 +1101,20 @@
invalidated are not, resulting in an incoherency in the system page
tables. The workaround changes the TLB flushing routines to invalidate
entries regardless of the ASID.
+
+config ARM_ERRATA_743622
+ bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption"
+ depends on CPU_V7
+ help
+ This option enables the workaround for the 743622 Cortex-A9
+ (r2p0..r2p2) erratum. Under very rare conditions, a faulty
+ optimisation in the Cortex-A9 Store Buffer may lead to data
+ corruption. This workaround sets a specific bit in the diagnostic
+ register of the Cortex-A9 which disables the Store Buffer
+ optimisation, preventing the defect from occurring. This has no
+ visible impact on the overall performance or power consumption of the
+ processor.
+
endmenu
source "arch/arm/common/Kconfig"
diff --git a/arch/arm/kernel/kprobes-decode.c b/arch/arm/kernel/kprobes-decode.c
index 8bccbfa..2c1f005 100644
--- a/arch/arm/kernel/kprobes-decode.c
+++ b/arch/arm/kernel/kprobes-decode.c
@@ -1162,11 +1162,12 @@
{
/*
* MSR : cccc 0011 0x10 xxxx xxxx xxxx xxxx xxxx
- * Undef : cccc 0011 0x00 xxxx xxxx xxxx xxxx xxxx
+ * Undef : cccc 0011 0100 xxxx xxxx xxxx xxxx xxxx
* ALU op with S bit and Rd == 15 :
* cccc 001x xxx1 xxxx 1111 xxxx xxxx xxxx
*/
- if ((insn & 0x0f900000) == 0x03200000 || /* MSR & Undef */
+ if ((insn & 0x0fb00000) == 0x03200000 || /* MSR */
+ (insn & 0x0ff00000) == 0x03400000 || /* Undef */
(insn & 0x0e10f000) == 0x0210f000) /* ALU s-bit, R15 */
return INSN_REJECTED;
@@ -1177,7 +1178,7 @@
* *S (bit 20) updates condition codes
* ADC/SBC/RSC reads the C flag
*/
- insn &= 0xfff00fff; /* Rn = r0, Rd = r0 */
+ insn &= 0xffff0fff; /* Rd = r0 */
asi->insn[0] = insn;
asi->insn_handler = (insn & (1 << 20)) ? /* S-bit */
emulate_alu_imm_rwflags : emulate_alu_imm_rflags;
diff --git a/arch/arm/mach-at91/include/mach/system.h b/arch/arm/mach-at91/include/mach/system.h
index c80e090..ee8db15 100644
--- a/arch/arm/mach-at91/include/mach/system.h
+++ b/arch/arm/mach-at91/include/mach/system.h
@@ -28,17 +28,16 @@
static inline void arch_idle(void)
{
-#ifndef CONFIG_DEBUG_KERNEL
/*
* Disable the processor clock. The processor will be automatically
* re-enabled by an interrupt or by a reset.
*/
at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK);
-#else
+#ifndef CONFIG_CPU_ARM920T
/*
* Set the processor (CP15) into 'Wait for Interrupt' mode.
- * Unlike disabling the processor clock via the PMC (above)
- * this allows the processor to be woken via JTAG.
+ * Post-RM9200 processors need this in conjunction with the above
+ * to save power when idle.
*/
cpu_do_idle();
#endif
diff --git a/arch/arm/mach-ep93xx/dma-m2p.c b/arch/arm/mach-ep93xx/dma-m2p.c
index 8904ca4..a696d35 100644
--- a/arch/arm/mach-ep93xx/dma-m2p.c
+++ b/arch/arm/mach-ep93xx/dma-m2p.c
@@ -276,7 +276,7 @@
v &= ~(M2P_CONTROL_STALL_IRQ_EN | M2P_CONTROL_NFB_IRQ_EN);
m2p_set_control(ch, v);
- while (m2p_channel_state(ch) == STATE_ON)
+ while (m2p_channel_state(ch) >= STATE_ON)
cpu_relax();
m2p_set_control(ch, 0x0);
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c5c0369..2f7e272 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -122,6 +122,7 @@
select IMX_HAVE_PLATFORM_IMX_I2C
select IMX_HAVE_PLATFORM_IMX_UART
select IMX_HAVE_PLATFORM_MXC_NAND
+ select MXC_ULPI if USB_ULPI
help
Include support for Eukrea CPUIMX27 platform. This includes
specific configurations for the module and its peripherals.
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 339150a..6830afd 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -259,7 +259,7 @@
i2c_register_board_info(0, eukrea_cpuimx27_i2c_devices,
ARRAY_SIZE(eukrea_cpuimx27_i2c_devices));
- imx27_add_i2c_imx1(&cpuimx27_i2c1_data);
+ imx27_add_i2c_imx0(&cpuimx27_i2c1_data);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index efb1270..71fb173 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -68,7 +68,7 @@
}
#if 0
-static void ct_ca9x4_timer_init(void)
+static void __init ct_ca9x4_timer_init(void)
{
writel(0, MMIO_P2V(CT_CA9X4_TIMER0) + TIMER_CTRL);
writel(0, MMIO_P2V(CT_CA9X4_TIMER1) + TIMER_CTRL);
@@ -222,7 +222,7 @@
.resource = pmu_resources,
};
-static void ct_ca9x4_init(void)
+static void __init ct_ca9x4_init(void)
{
int i;
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 817f0ad..7eaa232 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -48,7 +48,7 @@
}
-static void v2m_timer_init(void)
+static void __init v2m_timer_init(void)
{
writel(0, MMIO_P2V(V2M_TIMER0) + TIMER_CTRL);
writel(0, MMIO_P2V(V2M_TIMER1) + TIMER_CTRL);
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index ab50627..17e7b0b 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -204,8 +204,12 @@
/*
* Don't allow RAM to be mapped - this causes problems with ARMv6+
*/
- if (WARN_ON(pfn_valid(pfn)))
- return NULL;
+ if (pfn_valid(pfn)) {
+ printk(KERN_WARNING "BUG: Your driver calls ioremap() on system memory. This leads\n"
+ KERN_WARNING "to architecturally unpredictable behaviour on ARMv6+, and ioremap()\n"
+ KERN_WARNING "will fail in the next kernel release. Please fix your driver.\n");
+ WARN_ON(1);
+ }
type = get_mem_type(mtype);
if (!type)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 6a3a2d0..e8ed9dc 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -248,7 +248,7 @@
},
[MT_MEMORY] = {
.prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
- L_PTE_USER | L_PTE_EXEC,
+ L_PTE_WRITE | L_PTE_EXEC,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
@@ -259,7 +259,7 @@
},
[MT_MEMORY_NONCACHED] = {
.prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
- L_PTE_USER | L_PTE_EXEC | L_PTE_MT_BUFFERABLE,
+ L_PTE_WRITE | L_PTE_EXEC | L_PTE_MT_BUFFERABLE,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 7563ff0..197f21b 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -253,6 +253,14 @@
orreq r10, r10, #1 << 22 @ set bit #22
mcreq p15, 0, r10, c15, c0, 1 @ write diagnostic register
#endif
+#ifdef CONFIG_ARM_ERRATA_743622
+ teq r6, #0x20 @ present in r2p0
+ teqne r6, #0x21 @ present in r2p1
+ teqne r6, #0x22 @ present in r2p2
+ mrceq p15, 0, r10, c15, c0, 1 @ read diagnostic register
+ orreq r10, r10, #1 << 6 @ set bit #6
+ mcreq p15, 0, r10, c15, c0, 1 @ write diagnostic register
+#endif
3: mov r10, #0
#ifdef HARVARD_CACHE
@@ -365,7 +373,7 @@
b __v7_ca9mp_setup
.long cpu_arch_name
.long cpu_elf_name
- .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
+ .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_TLS
.long cpu_v7_name
.long v7_processor_functions
.long v7wbi_tlb_fns
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index a202a2c..6cd151b 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -320,6 +320,7 @@
if ((start <= da) && (da < start + bytes)) {
dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
__func__, start, da, bytes);
+ iotlb_load_cr(obj, &cr);
iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
}
}
diff --git a/arch/m32r/include/asm/elf.h b/arch/m32r/include/asm/elf.h
index 2f85412..b8da7d0 100644
--- a/arch/m32r/include/asm/elf.h
+++ b/arch/m32r/include/asm/elf.h
@@ -82,9 +82,9 @@
* These are used to set parameters in the core dumps.
*/
#define ELF_CLASS ELFCLASS32
-#if defined(__LITTLE_ENDIAN)
+#if defined(__LITTLE_ENDIAN__)
#define ELF_DATA ELFDATA2LSB
-#elif defined(__BIG_ENDIAN)
+#elif defined(__BIG_ENDIAN__)
#define ELF_DATA ELFDATA2MSB
#else
#error no endian defined
diff --git a/arch/m32r/kernel/.gitignore b/arch/m32r/kernel/.gitignore
new file mode 100644
index 0000000..c5f676c
--- /dev/null
+++ b/arch/m32r/kernel/.gitignore
@@ -0,0 +1 @@
+vmlinux.lds
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c
index 7bbe386..a08697f 100644
--- a/arch/m32r/kernel/signal.c
+++ b/arch/m32r/kernel/signal.c
@@ -28,6 +28,8 @@
#define DEBUG_SIG 0
+#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+
asmlinkage int
sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
unsigned long r2, unsigned long r3, unsigned long r4,
@@ -254,7 +256,7 @@
static int prev_insn(struct pt_regs *regs)
{
u16 inst;
- if (get_user(&inst, (u16 __user *)(regs->bpc - 2)))
+ if (get_user(inst, (u16 __user *)(regs->bpc - 2)))
return -EFAULT;
if ((inst & 0xfff0) == 0x10f0) /* trap ? */
regs->bpc -= 2;
diff --git a/arch/um/drivers/hostaudio_kern.c b/arch/um/drivers/hostaudio_kern.c
index 0c46e39..63c740a 100644
--- a/arch/um/drivers/hostaudio_kern.c
+++ b/arch/um/drivers/hostaudio_kern.c
@@ -40,6 +40,11 @@
" This is used to specify the host mixer device to the hostaudio driver.\n"\
" The default is \"" HOSTAUDIO_DEV_MIXER "\".\n\n"
+module_param(dsp, charp, 0644);
+MODULE_PARM_DESC(dsp, DSP_HELP);
+module_param(mixer, charp, 0644);
+MODULE_PARM_DESC(mixer, MIXER_HELP);
+
#ifndef MODULE
static int set_dsp(char *name, int *add)
{
@@ -56,15 +61,6 @@
}
__uml_setup("mixer=", set_mixer, "mixer=<mixer device>\n" MIXER_HELP);
-
-#else /*MODULE*/
-
-module_param(dsp, charp, 0644);
-MODULE_PARM_DESC(dsp, DSP_HELP);
-
-module_param(mixer, charp, 0644);
-MODULE_PARM_DESC(mixer, MIXER_HELP);
-
#endif
/* /dev/dsp file operations */
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 1bcd208..9734994 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -163,6 +163,7 @@
struct scatterlist sg[MAX_SG];
struct request *request;
int start_sg, end_sg;
+ sector_t rq_pos;
};
#define DEFAULT_COW { \
@@ -187,6 +188,7 @@
.request = NULL, \
.start_sg = 0, \
.end_sg = 0, \
+ .rq_pos = 0, \
}
/* Protected by ubd_lock */
@@ -1228,7 +1230,6 @@
{
struct io_thread_req *io_req;
struct request *req;
- sector_t sector;
int n;
while(1){
@@ -1239,12 +1240,12 @@
return;
dev->request = req;
+ dev->rq_pos = blk_rq_pos(req);
dev->start_sg = 0;
dev->end_sg = blk_rq_map_sg(q, req, dev->sg);
}
req = dev->request;
- sector = blk_rq_pos(req);
while(dev->start_sg < dev->end_sg){
struct scatterlist *sg = &dev->sg[dev->start_sg];
@@ -1256,10 +1257,9 @@
return;
}
prepare_request(req, io_req,
- (unsigned long long)sector << 9,
+ (unsigned long long)dev->rq_pos << 9,
sg->offset, sg->length, sg_page(sg));
- sector += sg->length >> 9;
n = os_write_file(thread_fd, &io_req,
sizeof(struct io_thread_req *));
if(n != sizeof(struct io_thread_req *)){
@@ -1272,6 +1272,7 @@
return;
}
+ dev->rq_pos += sg->length >> 9;
dev->start_sg++;
}
dev->end_sg = 0;
diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c
index 0350311..2d93bdb 100644
--- a/arch/x86/ia32/ia32_aout.c
+++ b/arch/x86/ia32/ia32_aout.c
@@ -34,7 +34,7 @@
#include <asm/ia32.h>
#undef WARN_OLD
-#undef CORE_DUMP /* probably broken */
+#undef CORE_DUMP /* definitely broken */
static int load_aout_binary(struct linux_binprm *, struct pt_regs *regs);
static int load_aout_library(struct file *);
@@ -131,21 +131,15 @@
* macros to write out all the necessary info.
*/
-static int dump_write(struct file *file, const void *addr, int nr)
-{
- return file->f_op->write(file, addr, nr, &file->f_pos) == nr;
-}
+#include <linux/coredump.h>
#define DUMP_WRITE(addr, nr) \
if (!dump_write(file, (void *)(addr), (nr))) \
goto end_coredump;
-#define DUMP_SEEK(offset) \
- if (file->f_op->llseek) { \
- if (file->f_op->llseek(file, (offset), 0) != (offset)) \
- goto end_coredump; \
- } else \
- file->f_pos = (offset)
+#define DUMP_SEEK(offset) \
+ if (!dump_seek(file, offset)) \
+ goto end_coredump;
#define START_DATA() (u.u_tsize << PAGE_SHIFT)
#define START_STACK(u) (u.start_stack)
@@ -217,12 +211,6 @@
dump_size = dump.u_ssize << PAGE_SHIFT;
DUMP_WRITE(dump_start, dump_size);
}
- /*
- * Finally dump the task struct. Not be used by gdb, but
- * could be useful
- */
- set_fs(KERNEL_DS);
- DUMP_WRITE(current, sizeof(*current));
end_coredump:
set_fs(fs);
return has_dumped;
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 5e97529..39aaee5 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -141,6 +141,7 @@
address = (low & MASK_BLKPTR_LO) >> 21;
if (!address)
break;
+
address += MCG_XBLK_ADDR;
} else
++address;
@@ -148,12 +149,8 @@
if (rdmsr_safe(address, &low, &high))
break;
- if (!(high & MASK_VALID_HI)) {
- if (block)
- continue;
- else
- break;
- }
+ if (!(high & MASK_VALID_HI))
+ continue;
if (!(high & MASK_CNTP_HI) ||
(high & MASK_LOCKED_HI))
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index d9368ee..169d880 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -216,7 +216,7 @@
err = sysfs_add_file_to_group(&sys_dev->kobj,
&attr_core_power_limit_count.attr,
thermal_attr_group.name);
- if (cpu_has(c, X86_FEATURE_PTS))
+ if (cpu_has(c, X86_FEATURE_PTS)) {
err = sysfs_add_file_to_group(&sys_dev->kobj,
&attr_package_throttle_count.attr,
thermal_attr_group.name);
@@ -224,6 +224,7 @@
err = sysfs_add_file_to_group(&sys_dev->kobj,
&attr_package_power_limit_count.attr,
thermal_attr_group.name);
+ }
return err;
}
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index bc5b9b8..81ed28c 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -766,7 +766,6 @@
control->iopm_base_pa = iopm_base;
control->msrpm_base_pa = __pa(svm->msrpm);
- control->tsc_offset = 0;
control->int_ctl = V_INTR_MASKING_MASK;
init_seg(&save->es);
@@ -902,6 +901,7 @@
svm->vmcb_pa = page_to_pfn(page) << PAGE_SHIFT;
svm->asid_generation = 0;
init_vmcb(svm);
+ svm->vmcb->control.tsc_offset = 0-native_read_tsc();
err = fx_init(&svm->vcpu);
if (err)
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index f9897f7..9c0d0d3 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -420,9 +420,11 @@
return -1;
}
- for_each_node_mask(i, nodes_parsed)
- e820_register_active_regions(i, nodes[i].start >> PAGE_SHIFT,
- nodes[i].end >> PAGE_SHIFT);
+ for (i = 0; i < num_node_memblks; i++)
+ e820_register_active_regions(memblk_nodeid[i],
+ node_memblk_range[i].start >> PAGE_SHIFT,
+ node_memblk_range[i].end >> PAGE_SHIFT);
+
/* for out of order entries in SRAT */
sort_node_map();
if (!nodes_cover_memory(nodes)) {
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index ee9ddeb..8cb0347 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -3156,7 +3156,6 @@
{
struct atm_dev *dev;
IADEV *iadev;
- unsigned long flags;
int ret;
iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
@@ -3188,19 +3187,14 @@
ia_dev[iadev_count] = iadev;
_ia_dev[iadev_count] = dev;
iadev_count++;
- spin_lock_init(&iadev->misc_lock);
- /* First fixes first. I don't want to think about this now. */
- spin_lock_irqsave(&iadev->misc_lock, flags);
if (ia_init(dev) || ia_start(dev)) {
IF_INIT(printk("IA register failed!\n");)
iadev_count--;
ia_dev[iadev_count] = NULL;
_ia_dev[iadev_count] = NULL;
- spin_unlock_irqrestore(&iadev->misc_lock, flags);
ret = -EINVAL;
goto err_out_deregister_dev;
}
- spin_unlock_irqrestore(&iadev->misc_lock, flags);
IF_EVENT(printk("iadev_count = %d\n", iadev_count);)
iadev->next_board = ia_boards;
diff --git a/drivers/atm/iphase.h b/drivers/atm/iphase.h
index b2cd20f..077735e 100644
--- a/drivers/atm/iphase.h
+++ b/drivers/atm/iphase.h
@@ -1022,7 +1022,7 @@
struct dle_q rx_dle_q;
struct free_desc_q *rx_free_desc_qhead;
struct sk_buff_head rx_dma_q;
- spinlock_t rx_lock, misc_lock;
+ spinlock_t rx_lock;
struct atm_vcc **rx_open; /* list of all open VCs */
u16 num_rx_desc, rx_buf_sz, rxing;
u32 rx_pkt_ram, rx_tmp_cnt;
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index f916ddf63..f46138a 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -444,6 +444,7 @@
struct atm_dev *atmdev = container_of(dev, struct atm_dev, class_dev);
struct solos_card *card = atmdev->dev_data;
struct sk_buff *skb;
+ unsigned int len;
spin_lock(&card->cli_queue_lock);
skb = skb_dequeue(&card->cli_queue[SOLOS_CHAN(atmdev)]);
@@ -451,11 +452,12 @@
if(skb == NULL)
return sprintf(buf, "No data.\n");
- memcpy(buf, skb->data, skb->len);
- dev_dbg(&card->dev->dev, "len: %d\n", skb->len);
+ len = skb->len;
+ memcpy(buf, skb->data, len);
+ dev_dbg(&card->dev->dev, "len: %d\n", len);
kfree_skb(skb);
- return skb->len;
+ return len;
}
static int send_command(struct solos_card *card, int dev, const char *buf, size_t size)
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index e9da874..03688c2 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -113,7 +113,7 @@
memcpy(buf, dev->bounce_buf+offset, size);
offset += size;
flush_kernel_dcache_page(bvec->bv_page);
- bvec_kunmap_irq(bvec, &flags);
+ bvec_kunmap_irq(buf, &flags);
i++;
}
}
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index 216f9d3..effd140 100644
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -879,7 +879,7 @@
dma->device_issue_pending = ioat2_issue_pending;
dma->device_alloc_chan_resources = ioat2_alloc_chan_resources;
dma->device_free_chan_resources = ioat2_free_chan_resources;
- dma->device_tx_status = ioat_tx_status;
+ dma->device_tx_status = ioat_dma_tx_status;
err = ioat_probe(device);
if (err)
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 79082d4..2f93d46 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1137,7 +1137,7 @@
WREG32(RCU_IND_INDEX, 0x203);
efuse_straps_3 = RREG32(RCU_IND_DATA);
- efuse_box_bit_127_124 = (u8)(efuse_straps_3 & 0xF0000000) >> 28;
+ efuse_box_bit_127_124 = (u8)((efuse_straps_3 & 0xF0000000) >> 28);
switch(efuse_box_bit_127_124) {
case 0x0:
@@ -1407,6 +1407,7 @@
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
r600_vram_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@@ -1520,7 +1521,7 @@
{
u32 tmp;
- WREG32(CP_INT_CNTL, 0);
+ WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
WREG32(GRBM_INT_CNTL, 0);
WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, 0);
WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, 0);
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index e151f16..e594223 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1030,6 +1030,7 @@
return r;
}
rdev->cp.ready = true;
+ rdev->mc.active_vram_size = rdev->mc.real_vram_size;
return 0;
}
@@ -1047,6 +1048,7 @@
void r100_cp_disable(struct radeon_device *rdev)
{
/* Disable ring */
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
rdev->cp.ready = false;
WREG32(RADEON_CP_CSQ_MODE, 0);
WREG32(RADEON_CP_CSQ_CNTL, 0);
@@ -2295,6 +2297,7 @@
/* FIXME we don't use the second aperture yet when we could use it */
if (rdev->mc.visible_vram_size > rdev->mc.aper_size)
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
config_aper_size = RREG32(RADEON_CONFIG_APER_SIZE);
if (rdev->flags & RADEON_IS_IGP) {
uint32_t tom;
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 7a04959..7b65e4ef 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1248,6 +1248,7 @@
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
r600_vram_gtt_location(rdev, &rdev->mc);
if (rdev->flags & RADEON_IS_IGP) {
@@ -1917,6 +1918,7 @@
*/
void r600_cp_stop(struct radeon_device *rdev)
{
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1));
}
@@ -2910,7 +2912,7 @@
{
u32 tmp;
- WREG32(CP_INT_CNTL, 0);
+ WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
WREG32(GRBM_INT_CNTL, 0);
WREG32(DxMODE_INT_MASK, 0);
if (ASIC_IS_DCE3(rdev)) {
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index 9ceb2a1..3473c00 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -532,6 +532,7 @@
memcpy(ptr + rdev->r600_blit.ps_offset, r6xx_ps, r6xx_ps_size * 4);
radeon_bo_kunmap(rdev->r600_blit.shader_obj);
radeon_bo_unreserve(rdev->r600_blit.shader_obj);
+ rdev->mc.active_vram_size = rdev->mc.real_vram_size;
return 0;
}
@@ -539,6 +540,7 @@
{
int r;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
if (rdev->r600_blit.shader_obj == NULL)
return;
/* If we can't reserve the bo, unref should be enough to destroy
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index a168d64..9ff38c9 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -344,6 +344,7 @@
* about vram size near mc fb location */
u64 mc_vram_size;
u64 visible_vram_size;
+ u64 active_vram_size;
u64 gtt_size;
u64 gtt_start;
u64 gtt_end;
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 68932ba..8e43dda 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1558,39 +1558,39 @@
switch (tv_info->ucTV_BootUpDefaultStandard) {
case ATOM_TV_NTSC:
tv_std = TV_STD_NTSC;
- DRM_INFO("Default TV standard: NTSC\n");
+ DRM_DEBUG_KMS("Default TV standard: NTSC\n");
break;
case ATOM_TV_NTSCJ:
tv_std = TV_STD_NTSC_J;
- DRM_INFO("Default TV standard: NTSC-J\n");
+ DRM_DEBUG_KMS("Default TV standard: NTSC-J\n");
break;
case ATOM_TV_PAL:
tv_std = TV_STD_PAL;
- DRM_INFO("Default TV standard: PAL\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL\n");
break;
case ATOM_TV_PALM:
tv_std = TV_STD_PAL_M;
- DRM_INFO("Default TV standard: PAL-M\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-M\n");
break;
case ATOM_TV_PALN:
tv_std = TV_STD_PAL_N;
- DRM_INFO("Default TV standard: PAL-N\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-N\n");
break;
case ATOM_TV_PALCN:
tv_std = TV_STD_PAL_CN;
- DRM_INFO("Default TV standard: PAL-CN\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-CN\n");
break;
case ATOM_TV_PAL60:
tv_std = TV_STD_PAL_60;
- DRM_INFO("Default TV standard: PAL-60\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-60\n");
break;
case ATOM_TV_SECAM:
tv_std = TV_STD_SECAM;
- DRM_INFO("Default TV standard: SECAM\n");
+ DRM_DEBUG_KMS("Default TV standard: SECAM\n");
break;
default:
tv_std = TV_STD_NTSC;
- DRM_INFO("Unknown TV standard; defaulting to NTSC\n");
+ DRM_DEBUG_KMS("Unknown TV standard; defaulting to NTSC\n");
break;
}
}
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index a04b7a6..7b7ea26 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -913,47 +913,47 @@
switch (RBIOS8(tv_info + 7) & 0xf) {
case 1:
tv_std = TV_STD_NTSC;
- DRM_INFO("Default TV standard: NTSC\n");
+ DRM_DEBUG_KMS("Default TV standard: NTSC\n");
break;
case 2:
tv_std = TV_STD_PAL;
- DRM_INFO("Default TV standard: PAL\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL\n");
break;
case 3:
tv_std = TV_STD_PAL_M;
- DRM_INFO("Default TV standard: PAL-M\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-M\n");
break;
case 4:
tv_std = TV_STD_PAL_60;
- DRM_INFO("Default TV standard: PAL-60\n");
+ DRM_DEBUG_KMS("Default TV standard: PAL-60\n");
break;
case 5:
tv_std = TV_STD_NTSC_J;
- DRM_INFO("Default TV standard: NTSC-J\n");
+ DRM_DEBUG_KMS("Default TV standard: NTSC-J\n");
break;
case 6:
tv_std = TV_STD_SCART_PAL;
- DRM_INFO("Default TV standard: SCART-PAL\n");
+ DRM_DEBUG_KMS("Default TV standard: SCART-PAL\n");
break;
default:
tv_std = TV_STD_NTSC;
- DRM_INFO
+ DRM_DEBUG_KMS
("Unknown TV standard; defaulting to NTSC\n");
break;
}
switch ((RBIOS8(tv_info + 9) >> 2) & 0x3) {
case 0:
- DRM_INFO("29.498928713 MHz TV ref clk\n");
+ DRM_DEBUG_KMS("29.498928713 MHz TV ref clk\n");
break;
case 1:
- DRM_INFO("28.636360000 MHz TV ref clk\n");
+ DRM_DEBUG_KMS("28.636360000 MHz TV ref clk\n");
break;
case 2:
- DRM_INFO("14.318180000 MHz TV ref clk\n");
+ DRM_DEBUG_KMS("14.318180000 MHz TV ref clk\n");
break;
case 3:
- DRM_INFO("27.000000000 MHz TV ref clk\n");
+ DRM_DEBUG_KMS("27.000000000 MHz TV ref clk\n");
break;
default:
break;
@@ -1324,7 +1324,7 @@
if (tmds_info) {
ver = RBIOS8(tmds_info);
- DRM_INFO("DFP table revision: %d\n", ver);
+ DRM_DEBUG_KMS("DFP table revision: %d\n", ver);
if (ver == 3) {
n = RBIOS8(tmds_info + 5) + 1;
if (n > 4)
@@ -1408,7 +1408,7 @@
offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
if (offset) {
ver = RBIOS8(offset);
- DRM_INFO("External TMDS Table revision: %d\n", ver);
+ DRM_DEBUG_KMS("External TMDS Table revision: %d\n", ver);
tmds->slave_addr = RBIOS8(offset + 4 + 2);
tmds->slave_addr >>= 1; /* 7 bit addressing */
gpio = RBIOS8(offset + 4 + 3);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 0afd1e6..b3b5306 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -69,7 +69,7 @@
u32 c = 0;
rbo->placement.fpfn = 0;
- rbo->placement.lpfn = 0;
+ rbo->placement.lpfn = rbo->rdev->mc.active_vram_size >> PAGE_SHIFT;
rbo->placement.placement = rbo->placements;
rbo->placement.busy_placement = rbo->placements;
if (domain & RADEON_GEM_DOMAIN_VRAM)
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index 353998d..3481bc7 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -124,11 +124,8 @@
int r;
r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
- if (unlikely(r != 0)) {
- if (r != -ERESTARTSYS)
- dev_err(bo->rdev->dev, "%p reserve failed for wait\n", bo);
+ if (unlikely(r != 0))
return r;
- }
spin_lock(&bo->tbo.lock);
if (mem_type)
*mem_type = bo->tbo.mem.mem_type;
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index cc05b23..51d5f7b 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -693,6 +693,7 @@
rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
base = RREG32_MC(R_000004_MC_FB_LOCATION);
base = G_000004_MC_FB_START(base) << 16;
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 3e3f757..4dc2a87 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -157,6 +157,7 @@
rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0);
rdev->mc.aper_size = pci_resource_len(rdev->pdev, 0);
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
base = RREG32_MC(R_000100_MCCFG_FB_LOCATION);
base = G_000100_MC_FB_START(base) << 16;
rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index bfa59db..9490da7 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -267,6 +267,7 @@
*/
void r700_cp_stop(struct radeon_device *rdev)
{
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
}
@@ -992,6 +993,7 @@
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
r600_vram_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
diff --git a/drivers/hid/hid-cando.c b/drivers/hid/hid-cando.c
index 4267a6f..5925bdc 100644
--- a/drivers/hid/hid-cando.c
+++ b/drivers/hid/hid-cando.c
@@ -237,6 +237,8 @@
USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
+ USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
{ }
};
MODULE_DEVICE_TABLE(hid, cando_devices);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 3f72924..a0dea3d 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1292,6 +1292,7 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 765a4f5..c5ae5f1 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -134,6 +134,7 @@
#define USB_VENDOR_ID_CANDO 0x2087
#define USB_DEVICE_ID_CANDO_MULTI_TOUCH 0x0a01
#define USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6 0x0b03
+#define USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6 0x0f01
#define USB_VENDOR_ID_CH 0x068e
#define USB_DEVICE_ID_CH_PRO_PEDALS 0x00f2
@@ -503,6 +504,7 @@
#define USB_VENDOR_ID_TURBOX 0x062a
#define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201
+#define USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART 0x7100
#define USB_VENDOR_ID_TWINHAN 0x6253
#define USB_DEVICE_ID_TWINHAN_IR_REMOTE 0x0100
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 47d70c5..a3866b5 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -109,6 +109,12 @@
int ret = 0;
mutex_lock(&minors_lock);
+
+ if (!hidraw_table[minor]) {
+ ret = -ENODEV;
+ goto out;
+ }
+
dev = hidraw_table[minor]->hid;
if (!dev->hid_output_raw_report) {
@@ -244,6 +250,10 @@
mutex_lock(&minors_lock);
dev = hidraw_table[minor];
+ if (!dev) {
+ ret = -ENODEV;
+ goto out;
+ }
switch (cmd) {
case HIDIOCGRDESCSIZE:
@@ -317,6 +327,7 @@
ret = -ENOTTY;
}
+out:
mutex_unlock(&minors_lock);
return ret;
}
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 70da318..f0260c6 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -36,6 +36,7 @@
{ USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER, HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET },
{ USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 6e29bad..47fd7a0 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -442,8 +442,10 @@
/* general pen packet */
if ((data[1] & 0xb8) == 0xa0) {
t = (data[6] << 2) | ((data[7] >> 6) & 3);
- if (features->type >= INTUOS4S && features->type <= INTUOS4L)
+ if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
+ features->type == WACOM_21UX2) {
t = (t << 1) | (data[1] & 1);
+ }
input_report_abs(input, ABS_PRESSURE, t);
input_report_abs(input, ABS_TILT_X,
((data[7] << 1) & 0x7e) | (data[8] >> 7));
diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c
index 073f013..86294ed3 100644
--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -193,17 +193,24 @@
struct video_code32 {
char loadwhat[16]; /* name or tag of file being passed */
compat_int_t datasize;
- unsigned char *data;
+ compat_uptr_t data;
};
-static int get_microcode32(struct video_code *kp, struct video_code32 __user *up)
+static struct video_code __user *get_microcode32(struct video_code32 *kp)
{
- if (!access_ok(VERIFY_READ, up, sizeof(struct video_code32)) ||
- copy_from_user(kp->loadwhat, up->loadwhat, sizeof(up->loadwhat)) ||
- get_user(kp->datasize, &up->datasize) ||
- copy_from_user(kp->data, up->data, up->datasize))
- return -EFAULT;
- return 0;
+ struct video_code __user *up;
+
+ up = compat_alloc_user_space(sizeof(*up));
+
+ /*
+ * NOTE! We don't actually care if these fail. If the
+ * user address is invalid, the native ioctl will do
+ * the error handling for us
+ */
+ (void) copy_to_user(up->loadwhat, kp->loadwhat, sizeof(up->loadwhat));
+ (void) put_user(kp->datasize, &up->datasize);
+ (void) put_user(compat_ptr(kp->data), &up->data);
+ return up;
}
#define VIDIOCGTUNER32 _IOWR('v', 4, struct video_tuner32)
@@ -739,7 +746,7 @@
struct video_tuner vt;
struct video_buffer vb;
struct video_window vw;
- struct video_code vc;
+ struct video_code32 vc;
struct video_audio va;
#endif
struct v4l2_format v2f;
@@ -818,8 +825,11 @@
break;
case VIDIOCSMICROCODE:
- err = get_microcode32(&karg.vc, up);
- compatible_arg = 0;
+ /* Copy the 32-bit "video_code32" to kernel space */
+ if (copy_from_user(&karg.vc, up, sizeof(karg.vc)))
+ return -EFAULT;
+ /* Convert the 32-bit version to a 64-bit version in user space */
+ up = get_microcode32(&karg.vc);
break;
case VIDIOCSFREQ:
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 5db49b1..09eee6d 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1631,6 +1631,19 @@
if (host->bus_ops && !host->bus_dead) {
if (host->bus_ops->suspend)
err = host->bus_ops->suspend(host);
+ if (err == -ENOSYS || !host->bus_ops->resume) {
+ /*
+ * We simply "remove" the card in this case.
+ * It will be redetected on resume.
+ */
+ if (host->bus_ops->remove)
+ host->bus_ops->remove(host);
+ mmc_claim_host(host);
+ mmc_detach_bus(host);
+ mmc_release_host(host);
+ host->pm_flags = 0;
+ err = 0;
+ }
}
mmc_bus_put(host);
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 1e620e2..efeffdf 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -2170,8 +2170,6 @@
dev->irq = sdev->irq;
SET_ETHTOOL_OPS(dev, &b44_ethtool_ops);
- netif_carrier_off(dev);
-
err = ssb_bus_powerup(sdev->bus, 0);
if (err) {
dev_err(sdev->dev,
@@ -2213,6 +2211,8 @@
goto err_out_powerdown;
}
+ netif_carrier_off(dev);
+
ssb_set_drvdata(sdev, dev);
/* Chip reset provides power to the b44 MAC & PCI cores, which
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index a333b42..6372610 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -533,8 +533,15 @@
int length = cqe->num_bytes_transfered - 4; /*remove CRC */
skb_put(skb, length);
- skb->ip_summed = CHECKSUM_UNNECESSARY;
skb->protocol = eth_type_trans(skb, dev);
+
+ /* The packet was not an IPV4 packet so a complemented checksum was
+ calculated. The value is found in the Internet Checksum field. */
+ if (cqe->status & EHEA_CQE_BLIND_CKSUM) {
+ skb->ip_summed = CHECKSUM_COMPLETE;
+ skb->csum = csum_unfold(~cqe->inet_checksum_value);
+ } else
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
}
static inline struct sk_buff *get_skb_by_index(struct sk_buff **skb_array,
diff --git a/drivers/net/ehea/ehea_qmr.h b/drivers/net/ehea/ehea_qmr.h
index f608a6c..3810473 100644
--- a/drivers/net/ehea/ehea_qmr.h
+++ b/drivers/net/ehea/ehea_qmr.h
@@ -150,6 +150,7 @@
#define EHEA_CQE_TYPE_RQ 0x60
#define EHEA_CQE_STAT_ERR_MASK 0x700F
#define EHEA_CQE_STAT_FAT_ERR_MASK 0xF
+#define EHEA_CQE_BLIND_CKSUM 0x8000
#define EHEA_CQE_STAT_ERR_TCP 0x4000
#define EHEA_CQE_STAT_ERR_IP 0x2000
#define EHEA_CQE_STAT_ERR_CRC 0x1000
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 768b840..cce32d4 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -678,24 +678,37 @@
{
struct fec_enet_private *fep = netdev_priv(dev);
struct phy_device *phy_dev = NULL;
- int ret;
+ char mdio_bus_id[MII_BUS_ID_SIZE];
+ char phy_name[MII_BUS_ID_SIZE + 3];
+ int phy_id;
fep->phy_dev = NULL;
- /* find the first phy */
- phy_dev = phy_find_first(fep->mii_bus);
- if (!phy_dev) {
- printk(KERN_ERR "%s: no PHY found\n", dev->name);
- return -ENODEV;
+ /* check for attached phy */
+ for (phy_id = 0; (phy_id < PHY_MAX_ADDR); phy_id++) {
+ if ((fep->mii_bus->phy_mask & (1 << phy_id)))
+ continue;
+ if (fep->mii_bus->phy_map[phy_id] == NULL)
+ continue;
+ if (fep->mii_bus->phy_map[phy_id]->phy_id == 0)
+ continue;
+ strncpy(mdio_bus_id, fep->mii_bus->id, MII_BUS_ID_SIZE);
+ break;
}
- /* attach the mac to the phy */
- ret = phy_connect_direct(dev, phy_dev,
- &fec_enet_adjust_link, 0,
- PHY_INTERFACE_MODE_MII);
- if (ret) {
- printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
- return ret;
+ if (phy_id >= PHY_MAX_ADDR) {
+ printk(KERN_INFO "%s: no PHY, assuming direct connection "
+ "to switch\n", dev->name);
+ strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE);
+ phy_id = 0;
+ }
+
+ snprintf(phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
+ phy_dev = phy_connect(dev, phy_name, &fec_enet_adjust_link, 0,
+ PHY_INTERFACE_MODE_MII);
+ if (IS_ERR(phy_dev)) {
+ printk(KERN_ERR "%s: could not attach to PHY\n", dev->name);
+ return PTR_ERR(phy_dev);
}
/* mask with MAC supported features */
@@ -738,7 +751,7 @@
fep->mii_bus->read = fec_enet_mdio_read;
fep->mii_bus->write = fec_enet_mdio_write;
fep->mii_bus->reset = fec_enet_mdio_reset;
- snprintf(fep->mii_bus->id, MII_BUS_ID_SIZE, "%x", pdev->id);
+ snprintf(fep->mii_bus->id, MII_BUS_ID_SIZE, "%x", pdev->id + 1);
fep->mii_bus->priv = fep;
fep->mii_bus->parent = &pdev->dev;
@@ -1311,6 +1324,9 @@
if (ret)
goto failed_mii_init;
+ /* Carrier starts down, phylib will bring it up */
+ netif_carrier_off(ndev);
+
ret = register_netdev(ndev);
if (ret)
goto failed_register;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index a0da4a1..992db2f 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1212,7 +1212,8 @@
if ((RTL_R8(ChipCmd) & CmdRxEnb) == 0)
return;
- counters = pci_alloc_consistent(tp->pci_dev, sizeof(*counters), &paddr);
+ counters = dma_alloc_coherent(&tp->pci_dev->dev, sizeof(*counters),
+ &paddr, GFP_KERNEL);
if (!counters)
return;
@@ -1233,7 +1234,8 @@
RTL_W32(CounterAddrLow, 0);
RTL_W32(CounterAddrHigh, 0);
- pci_free_consistent(tp->pci_dev, sizeof(*counters), counters, paddr);
+ dma_free_coherent(&tp->pci_dev->dev, sizeof(*counters), counters,
+ paddr);
}
static void rtl8169_get_ethtool_stats(struct net_device *dev,
@@ -3292,15 +3294,15 @@
/*
* Rx and Tx desscriptors needs 256 bytes alignment.
- * pci_alloc_consistent provides more.
+ * dma_alloc_coherent provides more.
*/
- tp->TxDescArray = pci_alloc_consistent(pdev, R8169_TX_RING_BYTES,
- &tp->TxPhyAddr);
+ tp->TxDescArray = dma_alloc_coherent(&pdev->dev, R8169_TX_RING_BYTES,
+ &tp->TxPhyAddr, GFP_KERNEL);
if (!tp->TxDescArray)
goto err_pm_runtime_put;
- tp->RxDescArray = pci_alloc_consistent(pdev, R8169_RX_RING_BYTES,
- &tp->RxPhyAddr);
+ tp->RxDescArray = dma_alloc_coherent(&pdev->dev, R8169_RX_RING_BYTES,
+ &tp->RxPhyAddr, GFP_KERNEL);
if (!tp->RxDescArray)
goto err_free_tx_0;
@@ -3334,12 +3336,12 @@
err_release_ring_2:
rtl8169_rx_clear(tp);
err_free_rx_1:
- pci_free_consistent(pdev, R8169_RX_RING_BYTES, tp->RxDescArray,
- tp->RxPhyAddr);
+ dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
+ tp->RxPhyAddr);
tp->RxDescArray = NULL;
err_free_tx_0:
- pci_free_consistent(pdev, R8169_TX_RING_BYTES, tp->TxDescArray,
- tp->TxPhyAddr);
+ dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
+ tp->TxPhyAddr);
tp->TxDescArray = NULL;
err_pm_runtime_put:
pm_runtime_put_noidle(&pdev->dev);
@@ -3975,7 +3977,7 @@
{
struct pci_dev *pdev = tp->pci_dev;
- pci_unmap_single(pdev, le64_to_cpu(desc->addr), tp->rx_buf_sz,
+ dma_unmap_single(&pdev->dev, le64_to_cpu(desc->addr), tp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
dev_kfree_skb(*sk_buff);
*sk_buff = NULL;
@@ -4000,7 +4002,7 @@
static struct sk_buff *rtl8169_alloc_rx_skb(struct pci_dev *pdev,
struct net_device *dev,
struct RxDesc *desc, int rx_buf_sz,
- unsigned int align)
+ unsigned int align, gfp_t gfp)
{
struct sk_buff *skb;
dma_addr_t mapping;
@@ -4008,13 +4010,13 @@
pad = align ? align : NET_IP_ALIGN;
- skb = netdev_alloc_skb(dev, rx_buf_sz + pad);
+ skb = __netdev_alloc_skb(dev, rx_buf_sz + pad, gfp);
if (!skb)
goto err_out;
skb_reserve(skb, align ? ((pad - 1) & (unsigned long)skb->data) : pad);
- mapping = pci_map_single(pdev, skb->data, rx_buf_sz,
+ mapping = dma_map_single(&pdev->dev, skb->data, rx_buf_sz,
PCI_DMA_FROMDEVICE);
rtl8169_map_to_asic(desc, mapping, rx_buf_sz);
@@ -4039,7 +4041,7 @@
}
static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
- u32 start, u32 end)
+ u32 start, u32 end, gfp_t gfp)
{
u32 cur;
@@ -4054,7 +4056,7 @@
skb = rtl8169_alloc_rx_skb(tp->pci_dev, dev,
tp->RxDescArray + i,
- tp->rx_buf_sz, tp->align);
+ tp->rx_buf_sz, tp->align, gfp);
if (!skb)
break;
@@ -4082,7 +4084,7 @@
memset(tp->tx_skb, 0x0, NUM_TX_DESC * sizeof(struct ring_info));
memset(tp->Rx_skbuff, 0x0, NUM_RX_DESC * sizeof(struct sk_buff *));
- if (rtl8169_rx_fill(tp, dev, 0, NUM_RX_DESC) != NUM_RX_DESC)
+ if (rtl8169_rx_fill(tp, dev, 0, NUM_RX_DESC, GFP_KERNEL) != NUM_RX_DESC)
goto err_out;
rtl8169_mark_as_last_descriptor(tp->RxDescArray + NUM_RX_DESC - 1);
@@ -4099,7 +4101,8 @@
{
unsigned int len = tx_skb->len;
- pci_unmap_single(pdev, le64_to_cpu(desc->addr), len, PCI_DMA_TODEVICE);
+ dma_unmap_single(&pdev->dev, le64_to_cpu(desc->addr), len,
+ PCI_DMA_TODEVICE);
desc->opts1 = 0x00;
desc->opts2 = 0x00;
desc->addr = 0x00;
@@ -4243,7 +4246,8 @@
txd = tp->TxDescArray + entry;
len = frag->size;
addr = ((void *) page_address(frag->page)) + frag->page_offset;
- mapping = pci_map_single(tp->pci_dev, addr, len, PCI_DMA_TODEVICE);
+ mapping = dma_map_single(&tp->pci_dev->dev, addr, len,
+ PCI_DMA_TODEVICE);
/* anti gcc 2.95.3 bugware (sic) */
status = opts1 | len | (RingEnd * !((entry + 1) % NUM_TX_DESC));
@@ -4313,7 +4317,8 @@
tp->tx_skb[entry].skb = skb;
}
- mapping = pci_map_single(tp->pci_dev, skb->data, len, PCI_DMA_TODEVICE);
+ mapping = dma_map_single(&tp->pci_dev->dev, skb->data, len,
+ PCI_DMA_TODEVICE);
tp->tx_skb[entry].len = len;
txd->addr = cpu_to_le64(mapping);
@@ -4477,8 +4482,8 @@
if (!skb)
goto out;
- pci_dma_sync_single_for_cpu(tp->pci_dev, addr, pkt_size,
- PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_cpu(&tp->pci_dev->dev, addr, pkt_size,
+ PCI_DMA_FROMDEVICE);
skb_copy_from_linear_data(*sk_buff, skb->data, pkt_size);
*sk_buff = skb;
done = true;
@@ -4549,11 +4554,11 @@
rtl8169_rx_csum(skb, desc);
if (rtl8169_try_rx_copy(&skb, tp, pkt_size, addr)) {
- pci_dma_sync_single_for_device(pdev, addr,
+ dma_sync_single_for_device(&pdev->dev, addr,
pkt_size, PCI_DMA_FROMDEVICE);
rtl8169_mark_to_asic(desc, tp->rx_buf_sz);
} else {
- pci_unmap_single(pdev, addr, tp->rx_buf_sz,
+ dma_unmap_single(&pdev->dev, addr, tp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
tp->Rx_skbuff[entry] = NULL;
}
@@ -4583,7 +4588,7 @@
count = cur_rx - tp->cur_rx;
tp->cur_rx = cur_rx;
- delta = rtl8169_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx);
+ delta = rtl8169_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx, GFP_ATOMIC);
if (!delta && count)
netif_info(tp, intr, dev, "no Rx buffer allocated\n");
tp->dirty_rx += delta;
@@ -4769,10 +4774,10 @@
free_irq(dev->irq, dev);
- pci_free_consistent(pdev, R8169_RX_RING_BYTES, tp->RxDescArray,
- tp->RxPhyAddr);
- pci_free_consistent(pdev, R8169_TX_RING_BYTES, tp->TxDescArray,
- tp->TxPhyAddr);
+ dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
+ tp->RxPhyAddr);
+ dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
+ tp->TxPhyAddr);
tp->TxDescArray = NULL;
tp->RxDescArray = NULL;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index bc3af78..1ec4b9e 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4666,7 +4666,7 @@
desc_idx, *post_ptr);
drop_it_no_recycle:
/* Other statistics kept track of by card. */
- tp->net_stats.rx_dropped++;
+ tp->rx_dropped++;
goto next_pkt;
}
@@ -4726,7 +4726,7 @@
if (len > (tp->dev->mtu + ETH_HLEN) &&
skb->protocol != htons(ETH_P_8021Q)) {
dev_kfree_skb(skb);
- goto next_pkt;
+ goto drop_it_no_recycle;
}
if (desc->type_flags & RXD_FLAG_VLAN &&
@@ -9240,6 +9240,8 @@
stats->rx_missed_errors = old_stats->rx_missed_errors +
get_stat64(&hw_stats->rx_discards);
+ stats->rx_dropped = tp->rx_dropped;
+
return stats;
}
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 4937bd1..be7ff13 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2759,7 +2759,7 @@
/* begin "everything else" cacheline(s) section */
- struct rtnl_link_stats64 net_stats;
+ unsigned long rx_dropped;
struct rtnl_link_stats64 net_stats_prev;
struct tg3_ethtool_stats estats;
struct tg3_ethtool_stats estats_prev;
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 8cc9e31..1737d14 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -1244,16 +1244,16 @@
int i, result;
struct device *dev = i2400m_dev(i2400m);
const struct i2400m_msg_hdr *msg_hdr;
- size_t pl_itr, pl_size, skb_len;
+ size_t pl_itr, pl_size;
unsigned long flags;
- unsigned num_pls, single_last;
+ unsigned num_pls, single_last, skb_len;
skb_len = skb->len;
- d_fnstart(4, dev, "(i2400m %p skb %p [size %zu])\n",
+ d_fnstart(4, dev, "(i2400m %p skb %p [size %u])\n",
i2400m, skb, skb_len);
result = -EIO;
msg_hdr = (void *) skb->data;
- result = i2400m_rx_msg_hdr_check(i2400m, msg_hdr, skb->len);
+ result = i2400m_rx_msg_hdr_check(i2400m, msg_hdr, skb_len);
if (result < 0)
goto error_msg_hdr_check;
result = -EIO;
@@ -1261,10 +1261,10 @@
pl_itr = sizeof(*msg_hdr) + /* Check payload descriptor(s) */
num_pls * sizeof(msg_hdr->pld[0]);
pl_itr = ALIGN(pl_itr, I2400M_PL_ALIGN);
- if (pl_itr > skb->len) { /* got all the payload descriptors? */
+ if (pl_itr > skb_len) { /* got all the payload descriptors? */
dev_err(dev, "RX: HW BUG? message too short (%u bytes) for "
"%u payload descriptors (%zu each, total %zu)\n",
- skb->len, num_pls, sizeof(msg_hdr->pld[0]), pl_itr);
+ skb_len, num_pls, sizeof(msg_hdr->pld[0]), pl_itr);
goto error_pl_descr_short;
}
/* Walk each payload payload--check we really got it */
@@ -1272,7 +1272,7 @@
/* work around old gcc warnings */
pl_size = i2400m_pld_size(&msg_hdr->pld[i]);
result = i2400m_rx_pl_descr_check(i2400m, &msg_hdr->pld[i],
- pl_itr, skb->len);
+ pl_itr, skb_len);
if (result < 0)
goto error_pl_descr_check;
single_last = num_pls == 1 || i == num_pls - 1;
@@ -1290,16 +1290,16 @@
if (i < i2400m->rx_pl_min)
i2400m->rx_pl_min = i;
i2400m->rx_num++;
- i2400m->rx_size_acc += skb->len;
- if (skb->len < i2400m->rx_size_min)
- i2400m->rx_size_min = skb->len;
- if (skb->len > i2400m->rx_size_max)
- i2400m->rx_size_max = skb->len;
+ i2400m->rx_size_acc += skb_len;
+ if (skb_len < i2400m->rx_size_min)
+ i2400m->rx_size_min = skb_len;
+ if (skb_len > i2400m->rx_size_max)
+ i2400m->rx_size_max = skb_len;
spin_unlock_irqrestore(&i2400m->rx_lock, flags);
error_pl_descr_check:
error_pl_descr_short:
error_msg_hdr_check:
- d_fnend(4, dev, "(i2400m %p skb %p [size %zu]) = %d\n",
+ d_fnend(4, dev, "(i2400m %p skb %p [size %u]) = %d\n",
i2400m, skb, skb_len, result);
return result;
}
diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
index 9024480a..c44a5e8 100644
--- a/drivers/platform/x86/intel_ips.c
+++ b/drivers/platform/x86/intel_ips.c
@@ -51,7 +51,6 @@
* TODO:
* - handle CPU hotplug
* - provide turbo enable/disable api
- * - make sure we can write turbo enable/disable reg based on MISC_EN
*
* Related documents:
* - CDI 403777, 403778 - Auburndale EDS vol 1 & 2
@@ -230,7 +229,7 @@
#define THM_TC2 0xac
#define THM_DTV 0xb0
#define THM_ITV 0xd8
-#define ITV_ME_SEQNO_MASK 0x000f0000 /* ME should update every ~200ms */
+#define ITV_ME_SEQNO_MASK 0x00ff0000 /* ME should update every ~200ms */
#define ITV_ME_SEQNO_SHIFT (16)
#define ITV_MCH_TEMP_MASK 0x0000ff00
#define ITV_MCH_TEMP_SHIFT (8)
@@ -325,6 +324,7 @@
bool gpu_preferred;
bool poll_turbo_status;
bool second_cpu;
+ bool turbo_toggle_allowed;
struct ips_mcp_limits *limits;
/* Optional MCH interfaces for if i915 is in use */
@@ -415,7 +415,7 @@
new_limit = cur_limit - 8; /* 1W decrease */
/* Clamp to SKU TDP limit */
- if (((new_limit * 10) / 8) < (ips->orig_turbo_limit & TURBO_TDP_MASK))
+ if (new_limit < (ips->orig_turbo_limit & TURBO_TDP_MASK))
new_limit = ips->orig_turbo_limit & TURBO_TDP_MASK;
thm_writew(THM_MPCPC, (new_limit * 10) / 8);
@@ -461,7 +461,8 @@
if (ips->__cpu_turbo_on)
return;
- on_each_cpu(do_enable_cpu_turbo, ips, 1);
+ if (ips->turbo_toggle_allowed)
+ on_each_cpu(do_enable_cpu_turbo, ips, 1);
ips->__cpu_turbo_on = true;
}
@@ -498,7 +499,8 @@
if (!ips->__cpu_turbo_on)
return;
- on_each_cpu(do_disable_cpu_turbo, ips, 1);
+ if (ips->turbo_toggle_allowed)
+ on_each_cpu(do_disable_cpu_turbo, ips, 1);
ips->__cpu_turbo_on = false;
}
@@ -598,17 +600,29 @@
{
unsigned long flags;
bool ret = false;
+ u32 temp_limit;
+ u32 avg_power;
+ const char *msg = "MCP limit exceeded: ";
spin_lock_irqsave(&ips->turbo_status_lock, flags);
- if (ips->mcp_avg_temp > (ips->mcp_temp_limit * 100))
- ret = true;
- if (ips->cpu_avg_power + ips->mch_avg_power > ips->mcp_power_limit)
- ret = true;
- spin_unlock_irqrestore(&ips->turbo_status_lock, flags);
- if (ret)
+ temp_limit = ips->mcp_temp_limit * 100;
+ if (ips->mcp_avg_temp > temp_limit) {
dev_info(&ips->dev->dev,
- "MCP power or thermal limit exceeded\n");
+ "%sAvg temp %u, limit %u\n", msg, ips->mcp_avg_temp,
+ temp_limit);
+ ret = true;
+ }
+
+ avg_power = ips->cpu_avg_power + ips->mch_avg_power;
+ if (avg_power > ips->mcp_power_limit) {
+ dev_info(&ips->dev->dev,
+ "%sAvg power %u, limit %u\n", msg, avg_power,
+ ips->mcp_power_limit);
+ ret = true;
+ }
+
+ spin_unlock_irqrestore(&ips->turbo_status_lock, flags);
return ret;
}
@@ -663,6 +677,27 @@
}
/**
+ * verify_limits - verify BIOS provided limits
+ * @ips: IPS structure
+ *
+ * BIOS can optionally provide non-default limits for power and temp. Check
+ * them here and use the defaults if the BIOS values are not provided or
+ * are otherwise unusable.
+ */
+static void verify_limits(struct ips_driver *ips)
+{
+ if (ips->mcp_power_limit < ips->limits->mcp_power_limit ||
+ ips->mcp_power_limit > 35000)
+ ips->mcp_power_limit = ips->limits->mcp_power_limit;
+
+ if (ips->mcp_temp_limit < ips->limits->core_temp_limit ||
+ ips->mcp_temp_limit < ips->limits->mch_temp_limit ||
+ ips->mcp_temp_limit > 150)
+ ips->mcp_temp_limit = min(ips->limits->core_temp_limit,
+ ips->limits->mch_temp_limit);
+}
+
+/**
* update_turbo_limits - get various limits & settings from regs
* @ips: IPS driver struct
*
@@ -680,12 +715,21 @@
u32 hts = thm_readl(THM_HTS);
ips->cpu_turbo_enabled = !(hts & HTS_PCTD_DIS);
- ips->gpu_turbo_enabled = !(hts & HTS_GTD_DIS);
+ /*
+ * Disable turbo for now, until we can figure out why the power figures
+ * are wrong
+ */
+ ips->cpu_turbo_enabled = false;
+
+ if (ips->gpu_busy)
+ ips->gpu_turbo_enabled = !(hts & HTS_GTD_DIS);
+
ips->core_power_limit = thm_readw(THM_MPCPC);
ips->mch_power_limit = thm_readw(THM_MMGPC);
ips->mcp_temp_limit = thm_readw(THM_PTL);
ips->mcp_power_limit = thm_readw(THM_MPPC);
+ verify_limits(ips);
/* Ignore BIOS CPU vs GPU pref */
}
@@ -858,7 +902,7 @@
ret = (ret * 1000) / 65535;
*last = val;
- return ret;
+ return 0;
}
static const u16 temp_decay_factor = 2;
@@ -940,7 +984,6 @@
kfree(mch_samples);
kfree(cpu_samples);
kfree(mchp_samples);
- kthread_stop(ips->adjust);
return -ENOMEM;
}
@@ -948,7 +991,7 @@
ITV_ME_SEQNO_SHIFT;
seqno_timestamp = get_jiffies_64();
- old_cpu_power = thm_readl(THM_CEC) / 65535;
+ old_cpu_power = thm_readl(THM_CEC);
schedule_timeout_interruptible(msecs_to_jiffies(IPS_SAMPLE_PERIOD));
/* Collect an initial average */
@@ -1150,11 +1193,18 @@
STS_GPL_SHIFT;
/* ignore EC CPU vs GPU pref */
ips->cpu_turbo_enabled = !(sts & STS_PCTD_DIS);
- ips->gpu_turbo_enabled = !(sts & STS_GTD_DIS);
+ /*
+ * Disable turbo for now, until we can figure
+ * out why the power figures are wrong
+ */
+ ips->cpu_turbo_enabled = false;
+ if (ips->gpu_busy)
+ ips->gpu_turbo_enabled = !(sts & STS_GTD_DIS);
ips->mcp_temp_limit = (sts & STS_PTL_MASK) >>
STS_PTL_SHIFT;
ips->mcp_power_limit = (tc1 & STS_PPL_MASK) >>
STS_PPL_SHIFT;
+ verify_limits(ips);
spin_unlock(&ips->turbo_status_lock);
thm_writeb(THM_SEC, SEC_ACK);
@@ -1333,8 +1383,10 @@
* turbo manually or we'll get an illegal MSR access, even though
* turbo will still be available.
*/
- if (!(misc_en & IA32_MISC_TURBO_EN))
- ; /* add turbo MSR write allowed flag if necessary */
+ if (misc_en & IA32_MISC_TURBO_EN)
+ ips->turbo_toggle_allowed = true;
+ else
+ ips->turbo_toggle_allowed = false;
if (strstr(boot_cpu_data.x86_model_id, "CPU M"))
limits = &ips_sv_limits;
@@ -1351,9 +1403,10 @@
tdp = turbo_power & TURBO_TDP_MASK;
/* Sanity check TDP against CPU */
- if (limits->mcp_power_limit != (tdp / 8) * 1000) {
- dev_warn(&ips->dev->dev, "Warning: CPU TDP doesn't match expected value (found %d, expected %d)\n",
- tdp / 8, limits->mcp_power_limit / 1000);
+ if (limits->core_power_limit != (tdp / 8) * 1000) {
+ dev_info(&ips->dev->dev, "CPU TDP doesn't match expected value (found %d, expected %d)\n",
+ tdp / 8, limits->core_power_limit / 1000);
+ limits->core_power_limit = (tdp / 8) * 1000;
}
out:
@@ -1390,7 +1443,7 @@
return true;
out_put_busy:
- symbol_put(i915_gpu_turbo_disable);
+ symbol_put(i915_gpu_busy);
out_put_lower:
symbol_put(i915_gpu_lower);
out_put_raise:
@@ -1532,23 +1585,28 @@
/* Save turbo limits & ratios */
rdmsrl(TURBO_POWER_CURRENT_LIMIT, ips->orig_turbo_limit);
- ips_enable_cpu_turbo(ips);
- ips->cpu_turbo_enabled = true;
+ ips_disable_cpu_turbo(ips);
+ ips->cpu_turbo_enabled = false;
- /* Set up the work queue and monitor/adjust threads */
- ips->monitor = kthread_run(ips_monitor, ips, "ips-monitor");
- if (IS_ERR(ips->monitor)) {
- dev_err(&dev->dev,
- "failed to create thermal monitor thread, aborting\n");
- ret = -ENOMEM;
- goto error_free_irq;
- }
-
+ /* Create thermal adjust thread */
ips->adjust = kthread_create(ips_adjust, ips, "ips-adjust");
if (IS_ERR(ips->adjust)) {
dev_err(&dev->dev,
"failed to create thermal adjust thread, aborting\n");
ret = -ENOMEM;
+ goto error_free_irq;
+
+ }
+
+ /*
+ * Set up the work queue and monitor thread. The monitor thread
+ * will wake up ips_adjust thread.
+ */
+ ips->monitor = kthread_run(ips_monitor, ips, "ips-monitor");
+ if (IS_ERR(ips->monitor)) {
+ dev_err(&dev->dev,
+ "failed to create thermal monitor thread, aborting\n");
+ ret = -ENOMEM;
goto error_thread_cleanup;
}
@@ -1566,7 +1624,7 @@
return ret;
error_thread_cleanup:
- kthread_stop(ips->monitor);
+ kthread_stop(ips->adjust);
error_free_irq:
free_irq(ips->dev->irq, ips);
error_unmap:
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
index f96eff0..a6395bd 100644
--- a/fs/binfmt_aout.c
+++ b/fs/binfmt_aout.c
@@ -134,10 +134,6 @@
if (!dump_write(file, dump_start, dump_size))
goto end_coredump;
}
-/* Finally dump the task struct. Not be used by gdb, but could be useful */
- set_fs(KERNEL_DS);
- if (!dump_write(file, current, sizeof(*current)))
- goto end_coredump;
end_coredump:
set_fs(fs);
return has_dumped;
diff --git a/fs/exec.c b/fs/exec.c
index 828dd24..6d2b6f9 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -2014,3 +2014,43 @@
fail:
return;
}
+
+/*
+ * Core dumping helper functions. These are the only things you should
+ * do on a core-file: use only these functions to write out all the
+ * necessary info.
+ */
+int dump_write(struct file *file, const void *addr, int nr)
+{
+ return access_ok(VERIFY_READ, addr, nr) && file->f_op->write(file, addr, nr, &file->f_pos) == nr;
+}
+EXPORT_SYMBOL(dump_write);
+
+int dump_seek(struct file *file, loff_t off)
+{
+ int ret = 1;
+
+ if (file->f_op->llseek && file->f_op->llseek != no_llseek) {
+ if (file->f_op->llseek(file, off, SEEK_CUR) < 0)
+ return 0;
+ } else {
+ char *buf = (char *)get_zeroed_page(GFP_KERNEL);
+
+ if (!buf)
+ return 0;
+ while (off > 0) {
+ unsigned long n = off;
+
+ if (n > PAGE_SIZE)
+ n = PAGE_SIZE;
+ if (!dump_write(file, buf, n)) {
+ ret = 0;
+ break;
+ }
+ off -= n;
+ }
+ free_page((unsigned long)buf);
+ }
+ return ret;
+}
+EXPORT_SYMBOL(dump_seek);
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h
index cdfb8c6..c16f8d8 100644
--- a/fs/nfsd/nfsfh.h
+++ b/fs/nfsd/nfsfh.h
@@ -196,8 +196,6 @@
static inline void
fh_unlock(struct svc_fh *fhp)
{
- BUG_ON(!fhp->fh_dentry);
-
if (fhp->fh_locked) {
fill_post_wcc(fhp);
mutex_unlock(&fhp->fh_dentry->d_inode->i_mutex);
diff --git a/fs/notify/Kconfig b/fs/notify/Kconfig
index 22c629e..b388443 100644
--- a/fs/notify/Kconfig
+++ b/fs/notify/Kconfig
@@ -3,4 +3,4 @@
source "fs/notify/dnotify/Kconfig"
source "fs/notify/inotify/Kconfig"
-source "fs/notify/fanotify/Kconfig"
+#source "fs/notify/fanotify/Kconfig"
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 626b629..4e8ea8c 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -118,7 +118,6 @@
header-y += ext2_fs.h
header-y += fadvise.h
header-y += falloc.h
-header-y += fanotify.h
header-y += fb.h
header-y += fcntl.h
header-y += fd.h
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 8ba66a9..ba4b85a 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -9,37 +9,7 @@
* These are the only things you should do on a core-file: use only these
* functions to write out all the necessary info.
*/
-static inline int dump_write(struct file *file, const void *addr, int nr)
-{
- return file->f_op->write(file, addr, nr, &file->f_pos) == nr;
-}
-
-static inline int dump_seek(struct file *file, loff_t off)
-{
- int ret = 1;
-
- if (file->f_op->llseek && file->f_op->llseek != no_llseek) {
- if (file->f_op->llseek(file, off, SEEK_CUR) < 0)
- return 0;
- } else {
- char *buf = (char *)get_zeroed_page(GFP_KERNEL);
-
- if (!buf)
- return 0;
- while (off > 0) {
- unsigned long n = off;
-
- if (n > PAGE_SIZE)
- n = PAGE_SIZE;
- if (!dump_write(file, buf, n)) {
- ret = 0;
- break;
- }
- off -= n;
- }
- free_page((unsigned long)buf);
- }
- return ret;
-}
+extern int dump_write(struct file *file, const void *addr, int nr);
+extern int dump_seek(struct file *file, loff_t off);
#endif /* _LINUX_COREDUMP_H */
diff --git a/include/linux/types.h b/include/linux/types.h
index 01a082f..357dbc1 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -121,7 +121,15 @@
typedef __s64 int64_t;
#endif
-/* this is a special 64bit data type that is 8-byte aligned */
+/*
+ * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
+ * common 32/64-bit compat problems.
+ * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
+ * architectures) and to 8-byte boundaries on 64-bit architetures. The new
+ * aligned_64 type enforces 8-byte alignment so that structs containing
+ * aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
+ * No conversions are necessary between 32-bit user-space and a 64-bit kernel.
+ */
#define aligned_u64 __u64 __attribute__((aligned(8)))
#define aligned_be64 __be64 __attribute__((aligned(8)))
#define aligned_le64 __le64 __attribute__((aligned(8)))
@@ -178,6 +186,11 @@
typedef __u16 __bitwise __sum16;
typedef __u32 __bitwise __wsum;
+/* this is a special 64bit data type that is 8-byte aligned */
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
+#define __aligned_be64 __be64 __attribute__((aligned(8)))
+#define __aligned_le64 __le64 __attribute__((aligned(8)))
+
#ifdef __KERNEL__
typedef unsigned __bitwise__ gfp_t;
typedef unsigned __bitwise__ fmode_t;
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 1decafb..72206cf 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -931,6 +931,7 @@
remove_hrtimer(struct hrtimer *timer, struct hrtimer_clock_base *base)
{
if (hrtimer_is_queued(timer)) {
+ unsigned long state;
int reprogram;
/*
@@ -944,8 +945,13 @@
debug_deactivate(timer);
timer_stats_hrtimer_clear_start_info(timer);
reprogram = base->cpu_base == &__get_cpu_var(hrtimer_bases);
- __remove_hrtimer(timer, base, HRTIMER_STATE_INACTIVE,
- reprogram);
+ /*
+ * We must preserve the CALLBACK state flag here,
+ * otherwise we could move the timer base in
+ * switch_hrtimer_base.
+ */
+ state = timer->state & HRTIMER_STATE_CALLBACK;
+ __remove_hrtimer(timer, base, state, reprogram);
return 1;
}
return 0;
@@ -1231,6 +1237,9 @@
BUG_ON(timer->state != HRTIMER_STATE_CALLBACK);
enqueue_hrtimer(timer, base);
}
+
+ WARN_ON_ONCE(!(timer->state & HRTIMER_STATE_CALLBACK));
+
timer->state &= ~HRTIMER_STATE_CALLBACK;
}
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index db5b560..b98bed3 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -2202,15 +2202,13 @@
static int perf_event_period(struct perf_event *event, u64 __user *arg)
{
struct perf_event_context *ctx = event->ctx;
- unsigned long size;
int ret = 0;
u64 value;
if (!event->attr.sample_period)
return -EINVAL;
- size = copy_from_user(&value, arg, sizeof(value));
- if (size != sizeof(value))
+ if (copy_from_user(&value, arg, sizeof(value)))
return -EFAULT;
if (!value)
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index 04cdcf7..10b90d8 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -143,15 +143,6 @@
if (!table->maxlen)
set_fail(&fail, table, "No maxlen");
}
- if ((table->proc_handler == proc_doulongvec_minmax) ||
- (table->proc_handler == proc_doulongvec_ms_jiffies_minmax)) {
- if (table->maxlen > sizeof (unsigned long)) {
- if (!table->extra1)
- set_fail(&fail, table, "No min");
- if (!table->extra2)
- set_fail(&fail, table, "No max");
- }
- }
#ifdef CONFIG_PROC_SYSCTL
if (table->procname && !table->proc_handler)
set_fail(&fail, table, "No proc_handler");
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 492197e..bca9637 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -405,7 +405,7 @@
#define BUF_MAX_DATA_SIZE (BUF_PAGE_SIZE - (sizeof(u32) * 2))
/* Max number of timestamps that can fit on a page */
-#define RB_TIMESTAMPS_PER_PAGE (BUF_PAGE_SIZE / RB_LEN_TIME_STAMP)
+#define RB_TIMESTAMPS_PER_PAGE (BUF_PAGE_SIZE / RB_LEN_TIME_EXTEND)
int ring_buffer_print_page_header(struct trace_seq *s)
{
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 622b471..74bcc66 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -778,7 +778,7 @@
eg->packets_rcvd++;
mpc->eg_ops->put(eg);
- memset(ATM_SKB(skb), 0, sizeof(struct atm_skb_data));
+ memset(ATM_SKB(new_skb), 0, sizeof(struct atm_skb_data));
netif_rx(new_skb);
}
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 4016ac6..8451ab4 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -397,7 +397,7 @@
(KMALLOC_MAX_SIZE - sizeof(*indir)) / sizeof(*indir->ring_index))
return -ENOMEM;
full_size = sizeof(*indir) + sizeof(*indir->ring_index) * table_size;
- indir = kmalloc(full_size, GFP_USER);
+ indir = kzalloc(full_size, GFP_USER);
if (!indir)
return -ENOMEM;
@@ -538,7 +538,7 @@
gstrings.len = ret;
- data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
+ data = kzalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
if (!data)
return -ENOMEM;
@@ -775,7 +775,7 @@
if (regs.len > reglen)
regs.len = reglen;
- regbuf = kmalloc(reglen, GFP_USER);
+ regbuf = kzalloc(reglen, GFP_USER);
if (!regbuf)
return -ENOMEM;
diff --git a/net/rds/page.c b/net/rds/page.c
index 595a952..1dfbfea 100644
--- a/net/rds/page.c
+++ b/net/rds/page.c
@@ -57,30 +57,17 @@
unsigned long ret;
void *addr;
- if (to_user)
+ addr = kmap(page);
+ if (to_user) {
rds_stats_add(s_copy_to_user, bytes);
- else
+ ret = copy_to_user(ptr, addr + offset, bytes);
+ } else {
rds_stats_add(s_copy_from_user, bytes);
-
- addr = kmap_atomic(page, KM_USER0);
- if (to_user)
- ret = __copy_to_user_inatomic(ptr, addr + offset, bytes);
- else
- ret = __copy_from_user_inatomic(addr + offset, ptr, bytes);
- kunmap_atomic(addr, KM_USER0);
-
- if (ret) {
- addr = kmap(page);
- if (to_user)
- ret = copy_to_user(ptr, addr + offset, bytes);
- else
- ret = copy_from_user(addr + offset, ptr, bytes);
- kunmap(page);
- if (ret)
- return -EFAULT;
+ ret = copy_from_user(addr + offset, ptr, bytes);
}
+ kunmap(page);
- return 0;
+ return ret ? -EFAULT : 0;
}
EXPORT_SYMBOL_GPL(rds_page_copy_user);
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 5b7c86e..7ef429c 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -427,7 +427,7 @@
if (sym->name && !sym_is_choice_value(sym)) {
printf("CONFIG_%s\n", sym->name);
}
- } else {
+ } else if (input_mode != oldnoconfig) {
if (!conf_cnt++)
printf(_("*\n* Restart config...\n*\n"));
rootEntry = menu_get_parent_menu(menu);
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 6ee2e4f..170459c 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -165,7 +165,6 @@
struct symbol *sym;
struct property *prompt;
struct expr *dep;
- struct expr *dir_dep;
unsigned int flags;
char *help;
struct file *file;
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 4fb5902..edda8b4 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -107,7 +107,6 @@
void menu_add_dep(struct expr *dep)
{
current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
- current_entry->dir_dep = current_entry->dep;
}
void menu_set_type(int type)
@@ -291,10 +290,6 @@
for (menu = parent->list; menu; menu = menu->next)
menu_finalize(menu);
} else if (sym) {
- /* ignore inherited dependencies for dir_dep */
- sym->dir_dep.expr = expr_transform(expr_copy(parent->dir_dep));
- sym->dir_dep.expr = expr_eliminate_dups(sym->dir_dep.expr);
-
basedep = parent->prompt ? parent->prompt->visible.expr : NULL;
basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no);
basedep = expr_eliminate_dups(expr_transform(basedep));
@@ -325,6 +320,8 @@
parent->next = last_menu->next;
last_menu->next = NULL;
}
+
+ sym->dir_dep.expr = parent->dep;
}
for (menu = parent->list; menu; menu = menu->next) {
if (sym && sym_is_choice(sym) &&
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 943712c..1f8b305 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -350,6 +350,7 @@
}
}
calc_newval:
+#if 0
if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) {
fprintf(stderr, "warning: (");
expr_fprint(sym->rev_dep.expr, stderr);
@@ -358,6 +359,7 @@
expr_fprint(sym->dir_dep.expr, stderr);
fprintf(stderr, ")\n");
}
+#endif
newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
}
if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index a7868ad..cbbed0d 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -535,13 +535,15 @@
{
struct snd_rawmidi_file *rfile;
struct snd_rawmidi *rmidi;
+ struct module *module;
rfile = file->private_data;
rmidi = rfile->rmidi;
rawmidi_release_priv(rfile);
kfree(rfile);
+ module = rmidi->card->module;
snd_card_file_remove(rmidi->card, file);
- module_put(rmidi->card->module);
+ module_put(module);
return 0;
}
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index 92aa762..07f803e 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -391,11 +391,11 @@
case SND_DEV_DSP:
case SND_DEV_DSP16:
case SND_DEV_AUDIO:
- return audio_ioctl(dev, file, cmd, p);
+ ret = audio_ioctl(dev, file, cmd, p);
break;
case SND_DEV_MIDIN:
- return MIDIbuf_ioctl(dev, file, cmd, p);
+ ret = MIDIbuf_ioctl(dev, file, cmd, p);
break;
}
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 95148e5..c16c5ba 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1747,6 +1747,8 @@
"HP dv6", STAC_HP_DV5),
SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3061,
"HP dv6", STAC_HP_DV5), /* HP dv6-1110ax */
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x363e,
+ "HP DV6", STAC_HP_DV5),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
"HP", STAC_HP_DV5),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index ef7aa0a..95aaf56 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -73,6 +73,18 @@
#define cpu_relax() asm volatile("":::"memory")
#endif
+#ifdef __mips__
+#include "../../arch/mips/include/asm/unistd.h"
+#define rmb() asm volatile( \
+ ".set mips2\n\t" \
+ "sync\n\t" \
+ ".set mips0" \
+ : /* no output */ \
+ : /* no input */ \
+ : "memory")
+#define cpu_relax() asm volatile("" ::: "memory")
+#endif
+
#include <time.h>
#include <unistd.h>
#include <sys/types.h>