Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
sdhci: remove needless double parenthesis
sdhci: Specific quirk vor VIA SDHCI controller in VX855ES
s3cmci: fix dma configuration call
mmc: Add new via-sdmmc host controller driver
sdhci: Add support for hosts that are only capable of 1-bit transfers
MAINTAINERS: add myself as atmel-mci maintainer (sd/mmc interface)
sdhci: Add SDHCI_QUIRK_NO_MULTIBLOCK quirk
sdhci: Add better ADMA error reporting
sdhci-s3c: Samsung S3C based SDHCI controller glue
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index de8e10a..0d8d235 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -139,6 +139,7 @@
acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
acer-aspire Acer Aspire 9810
acer-aspire-4930g Acer Aspire 4930G
+ acer-aspire-6530g Acer Aspire 6530G
acer-aspire-8930g Acer Aspire 8930G
medion Medion Laptops
medion-md2 Medion MD2
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 4829f96..00a31de 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -146,7 +146,7 @@
/* If for any reason at all we couldn't handle the fault,
make sure we exit gracefully rather than endlessly redo
the fault. */
- fault = handle_mm_fault(mm, vma, address, cause > 0);
+ fault = handle_mm_fault(mm, vma, address, cause > 0 ? FAULT_FLAG_WRITE : 0);
up_read(&mm->mmap_sem);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 0455557..6fdcbb7 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -208,7 +208,7 @@
* than endlessly redo the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, fsr & (1 << 11));
+ fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, (fsr & (1 << 11)) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index 62d4abb..b61d86d 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -133,7 +133,7 @@
* fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index c4c76db..f925115 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -163,7 +163,7 @@
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, writeaccess & 1);
+ fault = handle_mm_fault(mm, vma, address, (writeaccess & 1) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
index 05093d4..30f5d10 100644
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -163,7 +163,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, ear0, write);
+ fault = handle_mm_fault(mm, vma, ear0, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 23088be..19261a9 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -154,7 +154,7 @@
* sure we exit gracefully rather than endlessly redo the
* fault.
*/
- fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) != 0);
+ fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
/*
* We ran out of memory, or some other thing happened
diff --git a/arch/m32r/mm/fault.c b/arch/m32r/mm/fault.c
index 4a71df4..7274b47 100644
--- a/arch/m32r/mm/fault.c
+++ b/arch/m32r/mm/fault.c
@@ -196,7 +196,7 @@
*/
addr = (address & PAGE_MASK);
set_thread_fault_code(error_code);
- fault = handle_mm_fault(mm, vma, addr, write);
+ fault = handle_mm_fault(mm, vma, addr, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index f493f03..d0e35cf 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -155,7 +155,7 @@
*/
survive:
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
#ifdef DEBUG
printk("handle_mm_fault returns %d\n",fault);
#endif
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 5e67cd1..956607a 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -232,7 +232,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 55767ad..6751ce9 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -102,7 +102,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
index 33cf250..a62e1e1 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -258,7 +258,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index 92c7fa4..bfb6dd6 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -202,7 +202,7 @@
* fault.
*/
- fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) != 0);
+ fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
/*
* We hit a shared mapping outside of the file, or some
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 5beffc8..830bef0 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -302,7 +302,7 @@
* the fault.
*/
survive:
- ret = handle_mm_fault(mm, vma, address, is_write);
+ ret = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(ret & VM_FAULT_ERROR)) {
if (ret & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/powerpc/platforms/cell/spu_fault.c b/arch/powerpc/platforms/cell/spu_fault.c
index 95d8dad..d06ba87 100644
--- a/arch/powerpc/platforms/cell/spu_fault.c
+++ b/arch/powerpc/platforms/cell/spu_fault.c
@@ -70,7 +70,7 @@
}
ret = 0;
- *flt = handle_mm_fault(mm, vma, ea, is_write);
+ *flt = handle_mm_fault(mm, vma, ea, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(*flt & VM_FAULT_ERROR)) {
if (*flt & VM_FAULT_OOM) {
ret = -ENOMEM;
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index b0b84c3..cb5d59e 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -66,7 +66,7 @@
}
survive:
- fault = handle_mm_fault(mm, vma, address, write_access);
+ fault = handle_mm_fault(mm, vma, address, write_access ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 220a152..74eb26b 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -352,7 +352,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM) {
up_read(&mm->mmap_sem);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 2c50f80..cc8ddbd 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -133,7 +133,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 7876997..fcbb6e1 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -187,7 +187,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 12e447f..a5e30c6 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -241,7 +241,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -484,7 +484,7 @@
if(!(vma->vm_flags & (VM_READ | VM_EXEC)))
goto bad_area;
}
- switch (handle_mm_fault(mm, vma, address, write)) {
+ switch (handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0)) {
case VM_FAULT_SIGBUS:
case VM_FAULT_OOM:
goto do_sigbus;
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 4ab8993..e5620b2 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -398,7 +398,7 @@
goto bad_area;
}
- fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE));
+ fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 7384d8a..637c650 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -65,7 +65,7 @@
do {
int fault;
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM) {
goto out_of_memory;
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index caba996..eb0566e 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -845,7 +845,7 @@
*/
ENTRY(aesni_cbc_dec)
cmp $16, LEN
- jb .Lcbc_dec_ret
+ jb .Lcbc_dec_just_ret
mov 480(KEYP), KLEN
add $240, KEYP
movups (IVP), IV
@@ -891,6 +891,7 @@
add $16, OUTP
cmp $16, LEN
jge .Lcbc_dec_loop1
- movups IV, (IVP)
.Lcbc_dec_ret:
+ movups IV, (IVP)
+.Lcbc_dec_just_ret:
ret
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 4e66339..c580c5e 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -198,6 +198,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -221,6 +222,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -266,6 +268,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -289,6 +292,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c
index 5f9781a..daef6cd 100644
--- a/arch/x86/crypto/fpu.c
+++ b/arch/x86/crypto/fpu.c
@@ -48,7 +48,7 @@
struct blkcipher_desc desc = {
.tfm = child,
.info = desc_in->info,
- .flags = desc_in->flags,
+ .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
};
kernel_fpu_begin();
@@ -67,7 +67,7 @@
struct blkcipher_desc desc = {
.tfm = child,
.info = desc_in->info,
- .flags = desc_in->flags,
+ .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
};
kernel_fpu_begin();
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index c403526..78a5fff 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1113,7 +1113,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault:
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
mm_fault_error(regs, error_code, address, fault);
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
index bdd860d..bc07333 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -106,7 +106,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
index 87f92c3..a9952b1 100644
--- a/drivers/crypto/padlock-aes.c
+++ b/drivers/crypto/padlock-aes.c
@@ -18,9 +18,22 @@
#include <linux/percpu.h>
#include <linux/smp.h>
#include <asm/byteorder.h>
+#include <asm/processor.h>
#include <asm/i387.h>
#include "padlock.h"
+/*
+ * Number of data blocks actually fetched for each xcrypt insn.
+ * Processors with prefetch errata will fetch extra blocks.
+ */
+static unsigned int ecb_fetch_blocks = 2;
+#define MAX_ECB_FETCH_BLOCKS (8)
+#define ecb_fetch_bytes (ecb_fetch_blocks * AES_BLOCK_SIZE)
+
+static unsigned int cbc_fetch_blocks = 1;
+#define MAX_CBC_FETCH_BLOCKS (4)
+#define cbc_fetch_bytes (cbc_fetch_blocks * AES_BLOCK_SIZE)
+
/* Control word. */
struct cword {
unsigned int __attribute__ ((__packed__))
@@ -172,73 +185,111 @@
* should be used only inside the irq_ts_save/restore() context
*/
-static inline void padlock_xcrypt(const u8 *input, u8 *output, void *key,
- struct cword *control_word)
+static inline void rep_xcrypt_ecb(const u8 *input, u8 *output, void *key,
+ struct cword *control_word, int count)
{
asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
- : "d"(control_word), "b"(key), "c"(1));
+ : "d"(control_word), "b"(key), "c"(count));
}
-static void aes_crypt_copy(const u8 *in, u8 *out, u32 *key, struct cword *cword)
+static inline u8 *rep_xcrypt_cbc(const u8 *input, u8 *output, void *key,
+ u8 *iv, struct cword *control_word, int count)
{
- u8 buf[AES_BLOCK_SIZE * 2 + PADLOCK_ALIGNMENT - 1];
+ asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
+ : "+S" (input), "+D" (output), "+a" (iv)
+ : "d" (control_word), "b" (key), "c" (count));
+ return iv;
+}
+
+static void ecb_crypt_copy(const u8 *in, u8 *out, u32 *key,
+ struct cword *cword, int count)
+{
+ /*
+ * Padlock prefetches extra data so we must provide mapped input buffers.
+ * Assume there are at least 16 bytes of stack already in use.
+ */
+ u8 buf[AES_BLOCK_SIZE * (MAX_ECB_FETCH_BLOCKS - 1) + PADLOCK_ALIGNMENT - 1];
u8 *tmp = PTR_ALIGN(&buf[0], PADLOCK_ALIGNMENT);
- memcpy(tmp, in, AES_BLOCK_SIZE);
- padlock_xcrypt(tmp, out, key, cword);
+ memcpy(tmp, in, count * AES_BLOCK_SIZE);
+ rep_xcrypt_ecb(tmp, out, key, cword, count);
}
-static inline void aes_crypt(const u8 *in, u8 *out, u32 *key,
- struct cword *cword)
+static u8 *cbc_crypt_copy(const u8 *in, u8 *out, u32 *key,
+ u8 *iv, struct cword *cword, int count)
{
- /* padlock_xcrypt requires at least two blocks of data. */
- if (unlikely(!(((unsigned long)in ^ (PAGE_SIZE - AES_BLOCK_SIZE)) &
- (PAGE_SIZE - 1)))) {
- aes_crypt_copy(in, out, key, cword);
+ /*
+ * Padlock prefetches extra data so we must provide mapped input buffers.
+ * Assume there are at least 16 bytes of stack already in use.
+ */
+ u8 buf[AES_BLOCK_SIZE * (MAX_CBC_FETCH_BLOCKS - 1) + PADLOCK_ALIGNMENT - 1];
+ u8 *tmp = PTR_ALIGN(&buf[0], PADLOCK_ALIGNMENT);
+
+ memcpy(tmp, in, count * AES_BLOCK_SIZE);
+ return rep_xcrypt_cbc(tmp, out, key, iv, cword, count);
+}
+
+static inline void ecb_crypt(const u8 *in, u8 *out, u32 *key,
+ struct cword *cword, int count)
+{
+ /* Padlock in ECB mode fetches at least ecb_fetch_bytes of data.
+ * We could avoid some copying here but it's probably not worth it.
+ */
+ if (unlikely(((unsigned long)in & PAGE_SIZE) + ecb_fetch_bytes > PAGE_SIZE)) {
+ ecb_crypt_copy(in, out, key, cword, count);
return;
}
- padlock_xcrypt(in, out, key, cword);
+ rep_xcrypt_ecb(in, out, key, cword, count);
+}
+
+static inline u8 *cbc_crypt(const u8 *in, u8 *out, u32 *key,
+ u8 *iv, struct cword *cword, int count)
+{
+ /* Padlock in CBC mode fetches at least cbc_fetch_bytes of data. */
+ if (unlikely(((unsigned long)in & PAGE_SIZE) + cbc_fetch_bytes > PAGE_SIZE))
+ return cbc_crypt_copy(in, out, key, iv, cword, count);
+
+ return rep_xcrypt_cbc(in, out, key, iv, cword, count);
}
static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key,
void *control_word, u32 count)
{
- if (count == 1) {
- aes_crypt(input, output, key, control_word);
+ u32 initial = count & (ecb_fetch_blocks - 1);
+
+ if (count < ecb_fetch_blocks) {
+ ecb_crypt(input, output, key, control_word, count);
return;
}
- asm volatile ("test $1, %%cl;"
- "je 1f;"
-#ifndef CONFIG_X86_64
- "lea -1(%%ecx), %%eax;"
- "mov $1, %%ecx;"
-#else
- "lea -1(%%rcx), %%rax;"
- "mov $1, %%rcx;"
-#endif
- ".byte 0xf3,0x0f,0xa7,0xc8;" /* rep xcryptecb */
-#ifndef CONFIG_X86_64
- "mov %%eax, %%ecx;"
-#else
- "mov %%rax, %%rcx;"
-#endif
- "1:"
- ".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
+ if (initial)
+ asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
+ : "+S"(input), "+D"(output)
+ : "d"(control_word), "b"(key), "c"(initial));
+
+ asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
- : "d"(control_word), "b"(key), "c"(count)
- : "ax");
+ : "d"(control_word), "b"(key), "c"(count - initial));
}
static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
u8 *iv, void *control_word, u32 count)
{
- /* rep xcryptcbc */
- asm volatile (".byte 0xf3,0x0f,0xa7,0xd0"
+ u32 initial = count & (cbc_fetch_blocks - 1);
+
+ if (count < cbc_fetch_blocks)
+ return cbc_crypt(input, output, key, iv, control_word, count);
+
+ if (initial)
+ asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
+ : "+S" (input), "+D" (output), "+a" (iv)
+ : "d" (control_word), "b" (key), "c" (count));
+
+ asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
: "+S" (input), "+D" (output), "+a" (iv)
- : "d" (control_word), "b" (key), "c" (count));
+ : "d" (control_word), "b" (key), "c" (count-initial));
return iv;
}
@@ -249,7 +300,7 @@
padlock_reset_key(&ctx->cword.encrypt);
ts_state = irq_ts_save();
- aes_crypt(in, out, ctx->E, &ctx->cword.encrypt);
+ ecb_crypt(in, out, ctx->E, &ctx->cword.encrypt, 1);
irq_ts_restore(ts_state);
padlock_store_cword(&ctx->cword.encrypt);
}
@@ -261,7 +312,7 @@
padlock_reset_key(&ctx->cword.encrypt);
ts_state = irq_ts_save();
- aes_crypt(in, out, ctx->D, &ctx->cword.decrypt);
+ ecb_crypt(in, out, ctx->D, &ctx->cword.decrypt, 1);
irq_ts_restore(ts_state);
padlock_store_cword(&ctx->cword.encrypt);
}
@@ -454,6 +505,7 @@
static int __init padlock_init(void)
{
int ret;
+ struct cpuinfo_x86 *c = &cpu_data(0);
if (!cpu_has_xcrypt) {
printk(KERN_NOTICE PFX "VIA PadLock not detected.\n");
@@ -476,6 +528,12 @@
printk(KERN_NOTICE PFX "Using VIA PadLock ACE for AES algorithm.\n");
+ if (c->x86 == 6 && c->x86_model == 15 && c->x86_mask == 2) {
+ ecb_fetch_blocks = MAX_ECB_FETCH_BLOCKS;
+ cbc_fetch_blocks = MAX_CBC_FETCH_BLOCKS;
+ printk(KERN_NOTICE PFX "VIA Nano stepping 2 detected: enabling workaround.\n");
+ }
+
out:
return ret;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index cf260d8..d006e93 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -810,11 +810,11 @@
#ifdef CONFIG_MMU
extern int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
- unsigned long address, int write_access);
+ unsigned long address, unsigned int flags);
#else
static inline int handle_mm_fault(struct mm_struct *mm,
struct vm_area_struct *vma, unsigned long address,
- int write_access)
+ unsigned int flags)
{
/* should never happen if there's no MMU */
BUG();
diff --git a/ipc/util.h b/ipc/util.h
index ab3ebf2..764b51a 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -10,6 +10,7 @@
#ifndef _IPC_UTIL_H
#define _IPC_UTIL_H
+#include <linux/unistd.h>
#include <linux/err.h>
#define SEQ_MULTIPLIER (IPCMNI)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6b0c2d8a..23067ab 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -472,7 +472,7 @@
bool
depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
select STACKTRACE
- select FRAME_POINTER if !X86 && !MIPS && !PPC && !ARM_UNWIND && !S390
+ select FRAME_POINTER if !MIPS && !PPC && !ARM_UNWIND && !S390
select KALLSYMS
select KALLSYMS_ALL
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index ad65fc0..3b93129 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -262,11 +262,12 @@
*/
matches += 1;
match_lvl = 0;
- entry->size == ref->size ? ++match_lvl : match_lvl;
- entry->type == ref->type ? ++match_lvl : match_lvl;
- entry->direction == ref->direction ? ++match_lvl : match_lvl;
+ entry->size == ref->size ? ++match_lvl : 0;
+ entry->type == ref->type ? ++match_lvl : 0;
+ entry->direction == ref->direction ? ++match_lvl : 0;
+ entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0;
- if (match_lvl == 3) {
+ if (match_lvl == 4) {
/* perfect-fit - return the result */
return entry;
} else if (match_lvl > last_lvl) {
@@ -873,72 +874,68 @@
"[addr=%p] [size=%llu]\n", addr, size);
}
-static void check_sync(struct device *dev, dma_addr_t addr,
- u64 size, u64 offset, int direction, bool to_cpu)
+static void check_sync(struct device *dev,
+ struct dma_debug_entry *ref,
+ bool to_cpu)
{
- struct dma_debug_entry ref = {
- .dev = dev,
- .dev_addr = addr,
- .size = size,
- .direction = direction,
- };
struct dma_debug_entry *entry;
struct hash_bucket *bucket;
unsigned long flags;
- bucket = get_hash_bucket(&ref, &flags);
+ bucket = get_hash_bucket(ref, &flags);
- entry = hash_bucket_find(bucket, &ref);
+ entry = hash_bucket_find(bucket, ref);
if (!entry) {
err_printk(dev, NULL, "DMA-API: device driver tries "
"to sync DMA memory it has not allocated "
"[device address=0x%016llx] [size=%llu bytes]\n",
- (unsigned long long)addr, size);
+ (unsigned long long)ref->dev_addr, ref->size);
goto out;
}
- if ((offset + size) > entry->size) {
+ if (ref->size > entry->size) {
err_printk(dev, entry, "DMA-API: device driver syncs"
" DMA memory outside allocated range "
"[device address=0x%016llx] "
- "[allocation size=%llu bytes] [sync offset=%llu] "
- "[sync size=%llu]\n", entry->dev_addr, entry->size,
- offset, size);
+ "[allocation size=%llu bytes] "
+ "[sync offset+size=%llu]\n",
+ entry->dev_addr, entry->size,
+ ref->size);
}
- if (direction != entry->direction) {
+ if (ref->direction != entry->direction) {
err_printk(dev, entry, "DMA-API: device driver syncs "
"DMA memory with different direction "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- (unsigned long long)addr, entry->size,
+ (unsigned long long)ref->dev_addr, entry->size,
dir2name[entry->direction],
- dir2name[direction]);
+ dir2name[ref->direction]);
}
if (entry->direction == DMA_BIDIRECTIONAL)
goto out;
if (to_cpu && !(entry->direction == DMA_FROM_DEVICE) &&
- !(direction == DMA_TO_DEVICE))
+ !(ref->direction == DMA_TO_DEVICE))
err_printk(dev, entry, "DMA-API: device driver syncs "
"device read-only DMA memory for cpu "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- (unsigned long long)addr, entry->size,
+ (unsigned long long)ref->dev_addr, entry->size,
dir2name[entry->direction],
- dir2name[direction]);
+ dir2name[ref->direction]);
if (!to_cpu && !(entry->direction == DMA_TO_DEVICE) &&
- !(direction == DMA_FROM_DEVICE))
+ !(ref->direction == DMA_FROM_DEVICE))
err_printk(dev, entry, "DMA-API: device driver syncs "
"device write-only DMA memory to device "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- (unsigned long long)addr, entry->size,
+ (unsigned long long)ref->dev_addr, entry->size,
dir2name[entry->direction],
- dir2name[direction]);
+ dir2name[ref->direction]);
out:
put_hash_bucket(bucket, &flags);
@@ -1036,19 +1033,16 @@
}
EXPORT_SYMBOL(debug_dma_map_sg);
-static int get_nr_mapped_entries(struct device *dev, struct scatterlist *s)
+static int get_nr_mapped_entries(struct device *dev,
+ struct dma_debug_entry *ref)
{
- struct dma_debug_entry *entry, ref;
+ struct dma_debug_entry *entry;
struct hash_bucket *bucket;
unsigned long flags;
int mapped_ents;
- ref.dev = dev;
- ref.dev_addr = sg_dma_address(s);
- ref.size = sg_dma_len(s),
-
- bucket = get_hash_bucket(&ref, &flags);
- entry = hash_bucket_find(bucket, &ref);
+ bucket = get_hash_bucket(ref, &flags);
+ entry = hash_bucket_find(bucket, ref);
mapped_ents = 0;
if (entry)
@@ -1076,16 +1070,14 @@
.dev_addr = sg_dma_address(s),
.size = sg_dma_len(s),
.direction = dir,
- .sg_call_ents = 0,
+ .sg_call_ents = nelems,
};
if (mapped_ents && i >= mapped_ents)
break;
- if (!i) {
- ref.sg_call_ents = nelems;
- mapped_ents = get_nr_mapped_entries(dev, s);
- }
+ if (!i)
+ mapped_ents = get_nr_mapped_entries(dev, &ref);
check_unmap(&ref);
}
@@ -1140,10 +1132,19 @@
void debug_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
size_t size, int direction)
{
+ struct dma_debug_entry ref;
+
if (unlikely(global_disable))
return;
- check_sync(dev, dma_handle, size, 0, direction, true);
+ ref.type = dma_debug_single;
+ ref.dev = dev;
+ ref.dev_addr = dma_handle;
+ ref.size = size;
+ ref.direction = direction;
+ ref.sg_call_ents = 0;
+
+ check_sync(dev, &ref, true);
}
EXPORT_SYMBOL(debug_dma_sync_single_for_cpu);
@@ -1151,10 +1152,19 @@
dma_addr_t dma_handle, size_t size,
int direction)
{
+ struct dma_debug_entry ref;
+
if (unlikely(global_disable))
return;
- check_sync(dev, dma_handle, size, 0, direction, false);
+ ref.type = dma_debug_single;
+ ref.dev = dev;
+ ref.dev_addr = dma_handle;
+ ref.size = size;
+ ref.direction = direction;
+ ref.sg_call_ents = 0;
+
+ check_sync(dev, &ref, false);
}
EXPORT_SYMBOL(debug_dma_sync_single_for_device);
@@ -1163,10 +1173,19 @@
unsigned long offset, size_t size,
int direction)
{
+ struct dma_debug_entry ref;
+
if (unlikely(global_disable))
return;
- check_sync(dev, dma_handle, size, offset, direction, true);
+ ref.type = dma_debug_single;
+ ref.dev = dev;
+ ref.dev_addr = dma_handle;
+ ref.size = offset + size;
+ ref.direction = direction;
+ ref.sg_call_ents = 0;
+
+ check_sync(dev, &ref, true);
}
EXPORT_SYMBOL(debug_dma_sync_single_range_for_cpu);
@@ -1175,10 +1194,19 @@
unsigned long offset,
size_t size, int direction)
{
+ struct dma_debug_entry ref;
+
if (unlikely(global_disable))
return;
- check_sync(dev, dma_handle, size, offset, direction, false);
+ ref.type = dma_debug_single;
+ ref.dev = dev;
+ ref.dev_addr = dma_handle;
+ ref.size = offset + size;
+ ref.direction = direction;
+ ref.sg_call_ents = 0;
+
+ check_sync(dev, &ref, false);
}
EXPORT_SYMBOL(debug_dma_sync_single_range_for_device);
@@ -1192,14 +1220,24 @@
return;
for_each_sg(sg, s, nelems, i) {
+
+ struct dma_debug_entry ref = {
+ .type = dma_debug_sg,
+ .dev = dev,
+ .paddr = sg_phys(s),
+ .dev_addr = sg_dma_address(s),
+ .size = sg_dma_len(s),
+ .direction = direction,
+ .sg_call_ents = nelems,
+ };
+
if (!i)
- mapped_ents = get_nr_mapped_entries(dev, s);
+ mapped_ents = get_nr_mapped_entries(dev, &ref);
if (i >= mapped_ents)
break;
- check_sync(dev, sg_dma_address(s), sg_dma_len(s), 0,
- direction, true);
+ check_sync(dev, &ref, true);
}
}
EXPORT_SYMBOL(debug_dma_sync_sg_for_cpu);
@@ -1214,14 +1252,23 @@
return;
for_each_sg(sg, s, nelems, i) {
+
+ struct dma_debug_entry ref = {
+ .type = dma_debug_sg,
+ .dev = dev,
+ .paddr = sg_phys(s),
+ .dev_addr = sg_dma_address(s),
+ .size = sg_dma_len(s),
+ .direction = direction,
+ .sg_call_ents = nelems,
+ };
if (!i)
- mapped_ents = get_nr_mapped_entries(dev, s);
+ mapped_ents = get_nr_mapped_entries(dev, &ref);
if (i >= mapped_ents)
break;
- check_sync(dev, sg_dma_address(s), sg_dma_len(s), 0,
- direction, false);
+ check_sync(dev, &ref, false);
}
}
EXPORT_SYMBOL(debug_dma_sync_sg_for_device);
diff --git a/mm/memory.c b/mm/memory.c
index d5d1653..98bcb90 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1310,8 +1310,9 @@
cond_resched();
while (!(page = follow_page(vma, start, foll_flags))) {
int ret;
- ret = handle_mm_fault(mm, vma, start,
- foll_flags & FOLL_WRITE);
+
+ /* FOLL_WRITE matches FAULT_FLAG_WRITE! */
+ ret = handle_mm_fault(mm, vma, start, foll_flags & FOLL_WRITE);
if (ret & VM_FAULT_ERROR) {
if (ret & VM_FAULT_OOM)
return i ? i : -ENOMEM;
@@ -2496,7 +2497,7 @@
*/
static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
- int write_access, pte_t orig_pte)
+ unsigned int flags, pte_t orig_pte)
{
spinlock_t *ptl;
struct page *page;
@@ -2572,9 +2573,9 @@
inc_mm_counter(mm, anon_rss);
pte = mk_pte(page, vma->vm_page_prot);
- if (write_access && reuse_swap_page(page)) {
+ if ((flags & FAULT_FLAG_WRITE) && reuse_swap_page(page)) {
pte = maybe_mkwrite(pte_mkdirty(pte), vma);
- write_access = 0;
+ flags &= ~FAULT_FLAG_WRITE;
}
flush_icache_page(vma, page);
set_pte_at(mm, address, page_table, pte);
@@ -2587,7 +2588,7 @@
try_to_free_swap(page);
unlock_page(page);
- if (write_access) {
+ if (flags & FAULT_FLAG_WRITE) {
ret |= do_wp_page(mm, vma, address, page_table, pmd, ptl, pte);
if (ret & VM_FAULT_ERROR)
ret &= VM_FAULT_ERROR;
@@ -2616,7 +2617,7 @@
*/
static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
- int write_access)
+ unsigned int flags)
{
struct page *page;
spinlock_t *ptl;
@@ -2776,7 +2777,7 @@
* due to the bad i386 page protection. But it's valid
* for other architectures too.
*
- * Note that if write_access is true, we either now have
+ * Note that if FAULT_FLAG_WRITE is set, we either now have
* an exclusive copy of the page, or this is a shared mapping,
* so we can make it writable and dirty to avoid having to
* handle that later.
@@ -2847,11 +2848,10 @@
static int do_linear_fault(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
- int write_access, pte_t orig_pte)
+ unsigned int flags, pte_t orig_pte)
{
pgoff_t pgoff = (((address & PAGE_MASK)
- vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff;
- unsigned int flags = (write_access ? FAULT_FLAG_WRITE : 0);
pte_unmap(page_table);
return __do_fault(mm, vma, address, pmd, pgoff, flags, orig_pte);
@@ -2868,12 +2868,12 @@
*/
static int do_nonlinear_fault(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
- int write_access, pte_t orig_pte)
+ unsigned int flags, pte_t orig_pte)
{
- unsigned int flags = FAULT_FLAG_NONLINEAR |
- (write_access ? FAULT_FLAG_WRITE : 0);
pgoff_t pgoff;
+ flags |= FAULT_FLAG_NONLINEAR;
+
if (!pte_unmap_same(mm, pmd, page_table, orig_pte))
return 0;
@@ -2904,7 +2904,7 @@
*/
static inline int handle_pte_fault(struct mm_struct *mm,
struct vm_area_struct *vma, unsigned long address,
- pte_t *pte, pmd_t *pmd, int write_access)
+ pte_t *pte, pmd_t *pmd, unsigned int flags)
{
pte_t entry;
spinlock_t *ptl;
@@ -2915,30 +2915,30 @@
if (vma->vm_ops) {
if (likely(vma->vm_ops->fault))
return do_linear_fault(mm, vma, address,
- pte, pmd, write_access, entry);
+ pte, pmd, flags, entry);
}
return do_anonymous_page(mm, vma, address,
- pte, pmd, write_access);
+ pte, pmd, flags);
}
if (pte_file(entry))
return do_nonlinear_fault(mm, vma, address,
- pte, pmd, write_access, entry);
+ pte, pmd, flags, entry);
return do_swap_page(mm, vma, address,
- pte, pmd, write_access, entry);
+ pte, pmd, flags, entry);
}
ptl = pte_lockptr(mm, pmd);
spin_lock(ptl);
if (unlikely(!pte_same(*pte, entry)))
goto unlock;
- if (write_access) {
+ if (flags & FAULT_FLAG_WRITE) {
if (!pte_write(entry))
return do_wp_page(mm, vma, address,
pte, pmd, ptl, entry);
entry = pte_mkdirty(entry);
}
entry = pte_mkyoung(entry);
- if (ptep_set_access_flags(vma, address, pte, entry, write_access)) {
+ if (ptep_set_access_flags(vma, address, pte, entry, flags & FAULT_FLAG_WRITE)) {
update_mmu_cache(vma, address, entry);
} else {
/*
@@ -2947,7 +2947,7 @@
* This still avoids useless tlb flushes for .text page faults
* with threads.
*/
- if (write_access)
+ if (flags & FAULT_FLAG_WRITE)
flush_tlb_page(vma, address);
}
unlock:
@@ -2959,7 +2959,7 @@
* By the time we get here, we already hold the mm semaphore
*/
int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
- unsigned long address, int write_access)
+ unsigned long address, unsigned int flags)
{
pgd_t *pgd;
pud_t *pud;
@@ -2971,7 +2971,7 @@
count_vm_event(PGFAULT);
if (unlikely(is_vm_hugetlb_page(vma)))
- return hugetlb_fault(mm, vma, address, write_access);
+ return hugetlb_fault(mm, vma, address, flags);
pgd = pgd_offset(mm, address);
pud = pud_alloc(mm, pgd, address);
@@ -2984,7 +2984,7 @@
if (!pte)
return VM_FAULT_OOM;
- return handle_pte_fault(mm, vma, address, pte, pmd, write_access);
+ return handle_pte_fault(mm, vma, address, pte, pmd, flags);
}
#ifndef __PAGETABLE_PUD_FOLDED
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 562403a..462e2ce 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -972,8 +972,6 @@
snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_SUBSYSTEM_ID, 0);
}
- if (bus->modelname)
- codec->modelname = kstrdup(bus->modelname, GFP_KERNEL);
/* power-up all before initialization */
hda_set_power_state(codec,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d22b260..bf4b78a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -224,6 +224,7 @@
ALC883_ACER,
ALC883_ACER_ASPIRE,
ALC888_ACER_ASPIRE_4930G,
+ ALC888_ACER_ASPIRE_6530G,
ALC888_ACER_ASPIRE_8930G,
ALC883_MEDION,
ALC883_MEDION_MD2,
@@ -970,7 +971,7 @@
}
}
-#if 0 /* it's broken in some acses -- temporarily disabled */
+#if 0 /* it's broken in some cases -- temporarily disabled */
static void alc_mic_automute(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
@@ -1170,7 +1171,7 @@
/* invalid SSID, check the special NID pin defcfg instead */
/*
- * 31~30 : port conetcivity
+ * 31~30 : port connectivity
* 29~21 : reserve
* 20 : PCBEEP input
* 19~16 : Check sum (15:1)
@@ -1471,6 +1472,25 @@
};
/*
+ * ALC888 Acer Aspire 6530G model
+ */
+
+static struct hda_verb alc888_acer_aspire_6530g_verbs[] = {
+/* Bias voltage on for external mic port */
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN | PIN_VREF80},
+/* Enable unsolicited event for HP jack */
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+/* Enable speaker output */
+ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+/* Enable headphone output */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | PIN_HP},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+ { }
+};
+
+/*
* ALC889 Acer Aspire 8930G model
*/
@@ -1544,6 +1564,25 @@
}
};
+static struct hda_input_mux alc888_acer_aspire_6530_sources[2] = {
+ /* Interal mic only available on one ADC */
+ {
+ .num_items = 3,
+ .items = {
+ { "Ext Mic", 0x0 },
+ { "CD", 0x4 },
+ { "Int Mic", 0xb },
+ },
+ },
+ {
+ .num_items = 2,
+ .items = {
+ { "Ext Mic", 0x0 },
+ { "CD", 0x4 },
+ },
+ }
+};
+
static struct hda_input_mux alc889_capture_sources[3] = {
/* Digital mic only available on first "ADC" */
{
@@ -6347,7 +6386,7 @@
};
/*
- * macbook pro ALC885 can switch LineIn to LineOut without loosing Mic
+ * macbook pro ALC885 can switch LineIn to LineOut without losing Mic
*/
/*
@@ -7047,7 +7086,7 @@
#define alc882_loopbacks alc880_loopbacks
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc882_pcm_analog_playback alc880_pcm_analog_playback
#define alc882_pcm_analog_capture alc880_pcm_analog_capture
#define alc882_pcm_digital_playback alc880_pcm_digital_playback
@@ -8068,7 +8107,7 @@
{ } /* end */
};
-static struct snd_kcontrol_new alc883_tagra_mixer[] = {
+static struct snd_kcontrol_new alc883_targa_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Headphone Playback Switch", 0x14, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Front Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
@@ -8088,7 +8127,7 @@
{ } /* end */
};
-static struct snd_kcontrol_new alc883_tagra_2ch_mixer[] = {
+static struct snd_kcontrol_new alc883_targa_2ch_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Headphone Playback Switch", 0x14, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Front Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
@@ -8153,6 +8192,19 @@
{ } /* end */
};
+static struct snd_kcontrol_new alc888_acer_aspire_6530_mixer[] = {
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+ HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
+ HDA_CODEC_VOLUME("LFE Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
+ HDA_BIND_MUTE("LFE Playback Switch", 0x0f, 2, HDA_INPUT),
+ HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+ { } /* end */
+};
+
static struct snd_kcontrol_new alc888_lenovo_sky_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -8417,7 +8469,7 @@
{ } /* end */
};
-static struct hda_verb alc883_tagra_verbs[] = {
+static struct hda_verb alc883_targa_verbs[] = {
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
@@ -8626,8 +8678,8 @@
}
/* toggle speaker-output according to the hp-jack state */
-#define alc883_tagra_init_hook alc882_targa_init_hook
-#define alc883_tagra_unsol_event alc882_targa_unsol_event
+#define alc883_targa_init_hook alc882_targa_init_hook
+#define alc883_targa_unsol_event alc882_targa_unsol_event
static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
{
@@ -8957,7 +9009,7 @@
#define alc883_loopbacks alc880_loopbacks
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc883_pcm_analog_playback alc880_pcm_analog_playback
#define alc883_pcm_analog_capture alc880_pcm_analog_capture
#define alc883_pcm_analog_alt_capture alc880_pcm_analog_alt_capture
@@ -8978,6 +9030,7 @@
[ALC883_ACER] = "acer",
[ALC883_ACER_ASPIRE] = "acer-aspire",
[ALC888_ACER_ASPIRE_4930G] = "acer-aspire-4930g",
+ [ALC888_ACER_ASPIRE_6530G] = "acer-aspire-6530g",
[ALC888_ACER_ASPIRE_8930G] = "acer-aspire-8930g",
[ALC883_MEDION] = "medion",
[ALC883_MEDION_MD2] = "medion-md2",
@@ -9021,7 +9074,7 @@
SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
ALC888_ACER_ASPIRE_4930G),
SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
- ALC888_ACER_ASPIRE_4930G),
+ ALC888_ACER_ASPIRE_6530G),
/* default Acer -- disabled as it causes more problems.
* model=auto should work fine now
*/
@@ -9069,6 +9122,7 @@
SND_PCI_QUIRK(0x1462, 0x7267, "MSI", ALC883_3ST_6ch_DIG),
SND_PCI_QUIRK(0x1462, 0x7280, "MSI", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1462, 0x7327, "MSI", ALC883_6ST_DIG),
+ SND_PCI_QUIRK(0x1462, 0x7350, "MSI", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1462, 0xa422, "MSI", ALC883_TARGA_2ch_DIG),
SND_PCI_QUIRK(0x147b, 0x1083, "Abit IP35-PRO", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1558, 0x0721, "Clevo laptop M720R", ALC883_CLEVO_M720),
@@ -9165,8 +9219,8 @@
.input_mux = &alc883_capture_source,
},
[ALC883_TARGA_DIG] = {
- .mixers = { alc883_tagra_mixer, alc883_chmode_mixer },
- .init_verbs = { alc883_init_verbs, alc883_tagra_verbs},
+ .mixers = { alc883_targa_mixer, alc883_chmode_mixer },
+ .init_verbs = { alc883_init_verbs, alc883_targa_verbs},
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
.dig_out_nid = ALC883_DIGOUT_NID,
@@ -9174,12 +9228,12 @@
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_tagra_unsol_event,
- .init_hook = alc883_tagra_init_hook,
+ .unsol_event = alc883_targa_unsol_event,
+ .init_hook = alc883_targa_init_hook,
},
[ALC883_TARGA_2ch_DIG] = {
- .mixers = { alc883_tagra_2ch_mixer},
- .init_verbs = { alc883_init_verbs, alc883_tagra_verbs},
+ .mixers = { alc883_targa_2ch_mixer},
+ .init_verbs = { alc883_init_verbs, alc883_targa_verbs},
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
.adc_nids = alc883_adc_nids_alt,
@@ -9188,13 +9242,13 @@
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_tagra_unsol_event,
- .init_hook = alc883_tagra_init_hook,
+ .unsol_event = alc883_targa_unsol_event,
+ .init_hook = alc883_targa_init_hook,
},
[ALC883_TARGA_8ch_DIG] = {
.mixers = { alc883_base_mixer, alc883_chmode_mixer },
.init_verbs = { alc883_init_verbs, alc880_gpio3_init_verbs,
- alc883_tagra_verbs },
+ alc883_targa_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
.num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
@@ -9206,8 +9260,8 @@
.channel_mode = alc883_4ST_8ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_tagra_unsol_event,
- .init_hook = alc883_tagra_init_hook,
+ .unsol_event = alc883_targa_unsol_event,
+ .init_hook = alc883_targa_init_hook,
},
[ALC883_ACER] = {
.mixers = { alc883_base_mixer },
@@ -9255,6 +9309,24 @@
.unsol_event = alc_automute_amp_unsol_event,
.init_hook = alc888_acer_aspire_4930g_init_hook,
},
+ [ALC888_ACER_ASPIRE_6530G] = {
+ .mixers = { alc888_acer_aspire_6530_mixer },
+ .init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs,
+ alc888_acer_aspire_6530g_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
+ .adc_nids = alc883_adc_nids_rev,
+ .capsrc_nids = alc883_capsrc_nids_rev,
+ .dig_out_nid = ALC883_DIGOUT_NID,
+ .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
+ .channel_mode = alc883_3ST_2ch_modes,
+ .num_mux_defs =
+ ARRAY_SIZE(alc888_2_capture_sources),
+ .input_mux = alc888_acer_aspire_6530_sources,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_acer_aspire_4930g_init_hook,
+ },
[ALC888_ACER_ASPIRE_8930G] = {
.mixers = { alc888_base_mixer,
alc883_chmode_mixer },
@@ -9361,7 +9433,7 @@
.init_hook = alc888_lenovo_ms7195_front_automute,
},
[ALC883_HAIER_W66] = {
- .mixers = { alc883_tagra_2ch_mixer},
+ .mixers = { alc883_targa_2ch_mixer},
.init_verbs = { alc883_init_verbs, alc883_haier_w66_verbs},
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
@@ -11131,7 +11203,7 @@
#define alc262_loopbacks alc880_loopbacks
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc262_pcm_analog_playback alc880_pcm_analog_playback
#define alc262_pcm_analog_capture alc880_pcm_analog_capture
#define alc262_pcm_digital_playback alc880_pcm_digital_playback
@@ -12286,7 +12358,7 @@
AC_VERB_SET_AMP_GAIN_MUTE, dac_vol2);
}
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc268_pcm_analog_playback alc880_pcm_analog_playback
#define alc268_pcm_analog_capture alc880_pcm_analog_capture
#define alc268_pcm_analog_alt_capture alc880_pcm_analog_alt_capture
@@ -13197,7 +13269,7 @@
#define alc269_loopbacks alc880_loopbacks
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc269_pcm_analog_playback alc880_pcm_analog_playback
#define alc269_pcm_analog_capture alc880_pcm_analog_capture
#define alc269_pcm_digital_playback alc880_pcm_digital_playback
@@ -14059,7 +14131,7 @@
alc861_toshiba_automute(codec);
}
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc861_pcm_analog_playback alc880_pcm_analog_playback
#define alc861_pcm_analog_capture alc880_pcm_analog_capture
#define alc861_pcm_digital_playback alc880_pcm_digital_playback
@@ -14582,7 +14654,7 @@
/* dac_nids for ALC660vd are in a different order - according to
* Realtek's driver.
- * This should probably tesult in a different mixer for 6stack models
+ * This should probably result in a different mixer for 6stack models
* of ALC660vd codecs, but for now there is only 3stack mixer
* - and it is the same as in 861vd.
* adc_nids in ALC660vd are (is) the same as in 861vd
@@ -15027,7 +15099,7 @@
#define alc861vd_loopbacks alc880_loopbacks
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc861vd_pcm_analog_playback alc880_pcm_analog_playback
#define alc861vd_pcm_analog_capture alc880_pcm_analog_capture
#define alc861vd_pcm_digital_playback alc880_pcm_digital_playback
@@ -15206,7 +15278,7 @@
hda_nid_t pin;
pin = spec->autocfg.hp_pins[0];
- if (pin) /* connect to front and use dac 0 */
+ if (pin) /* connect to front and use dac 0 */
alc861vd_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
pin = spec->autocfg.speaker_pins[0];
if (pin)
@@ -16669,7 +16741,7 @@
#endif
-/* pcm configuration: identiacal with ALC880 */
+/* pcm configuration: identical with ALC880 */
#define alc662_pcm_analog_playback alc880_pcm_analog_playback
#define alc662_pcm_analog_capture alc880_pcm_analog_capture
#define alc662_pcm_digital_playback alc880_pcm_digital_playback
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index fa33661..938a58a 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -297,9 +297,9 @@
static bool filter(struct dma_chan *chan, void *param)
{
struct txx9aclc_dmadata *dmadata = param;
- char devname[BUS_ID_SIZE + 2];
+ char devname[20 + 2]; /* FIXME: old BUS_ID_SIZE + 2 */
- sprintf(devname, "%s.%d", dmadata->dma_res->name,
+ snprintf(devname, sizeof(devname), "%s.%d", dmadata->dma_res->name,
(int)dmadata->dma_res->start);
if (strcmp(dev_name(chan->device->dev), devname) == 0) {
chan->private = &dmadata->dma_slave;
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index b144513..8f9b60c 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -199,8 +199,9 @@
dev->period_out_count[index] = BYTES_PER_SAMPLE + 1;
dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1;
} else {
- dev->period_in_count[index] = BYTES_PER_SAMPLE;
- dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE;
+ int in_pos = (dev->spec.data_alignment == 2) ? 0 : 2;
+ dev->period_in_count[index] = BYTES_PER_SAMPLE + in_pos;
+ dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE + in_pos;
}
if (dev->streaming)
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 2240624..0e5db71 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -35,7 +35,7 @@
#include "input.h"
MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("caiaq USB audio, version 1.3.16");
+MODULE_DESCRIPTION("caiaq USB audio, version 1.3.17");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
"{Native Instruments, RigKontrol3},"
