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-rw-r--r--Documentation/sound/alsa/HD-Audio-Models.txt6
-rw-r--r--drivers/video/mmp/hw/mmp_ctrl.c17
-rw-r--r--drivers/video/mxsfb.c1
-rw-r--r--drivers/video/neofb.c4
-rw-r--r--drivers/video/of_display_timing.c6
-rw-r--r--drivers/video/omap2/displays-new/Kconfig1
-rw-r--r--drivers/video/omap2/displays-new/connector-analog-tv.c2
-rw-r--r--drivers/video/omap2/displays-new/connector-dvi.c2
-rw-r--r--drivers/video/omap2/displays-new/connector-hdmi.c2
-rw-r--r--drivers/video/omap2/dss/dispc.c1
-rw-r--r--drivers/video/s3fb.c9
-rw-r--r--fs/reiserfs/journal.c67
-rw-r--r--fs/udf/ialloc.c16
-rw-r--r--fs/udf/super.c64
-rw-r--r--fs/udf/udf_sb.h2
-rw-r--r--lib/kobject.c5
-rw-r--r--lib/lockref.c13
-rw-r--r--sound/core/compress_offload.c15
-rw-r--r--sound/pci/hda/patch_cirrus.c72
-rw-r--r--sound/pci/hda/patch_hdmi.c47
-rw-r--r--sound/pci/hda/patch_realtek.c16
21 files changed, 210 insertions, 158 deletions
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index a46ddb85e83a..f911e3656209 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -296,6 +296,12 @@ Cirrus Logic CS4206/4207
imac27 IMac 27 Inch
auto BIOS setup (default)
+Cirrus Logic CS4208
+===================
+ mba6 MacBook Air 6,1 and 6,2
+ gpio0 Enable GPIO 0 amp
+ auto BIOS setup (default)
+
VIA VT17xx/VT18xx/VT20xx
========================
auto BIOS setup (default)
diff --git a/drivers/video/mmp/hw/mmp_ctrl.c b/drivers/video/mmp/hw/mmp_ctrl.c
index 75dca19bf214..6ac755270ab4 100644
--- a/drivers/video/mmp/hw/mmp_ctrl.c
+++ b/drivers/video/mmp/hw/mmp_ctrl.c
@@ -514,7 +514,7 @@ static int mmphw_probe(struct platform_device *pdev)
if (IS_ERR(ctrl->clk)) {
dev_err(ctrl->dev, "unable to get clk %s\n", mi->clk_name);
ret = -ENOENT;
- goto failed_get_clk;
+ goto failed;
}
clk_prepare_enable(ctrl->clk);
@@ -551,21 +551,8 @@ failed_path_init:
path_deinit(path_plat);
}
- if (ctrl->clk) {
- devm_clk_put(ctrl->dev, ctrl->clk);
- clk_disable_unprepare(ctrl->clk);
- }
-failed_get_clk:
- devm_free_irq(ctrl->dev, ctrl->irq, ctrl);
+ clk_disable_unprepare(ctrl->clk);
failed:
- if (ctrl) {
- if (ctrl->reg_base)
- devm_iounmap(ctrl->dev, ctrl->reg_base);
- devm_release_mem_region(ctrl->dev, res->start,
- resource_size(res));
- devm_kfree(ctrl->dev, ctrl);
- }
-
dev_err(&pdev->dev, "device init failed\n");
return ret;
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index d250ed0f806d..27197a8048c0 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -620,6 +620,7 @@ static int mxsfb_restore_mode(struct mxsfb_info *host)
break;
case 3:
bits_per_pixel = 32;
+ break;
case 1:
default:
return -EINVAL;
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index 7ef079c146e7..c172a5281f9e 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -2075,6 +2075,7 @@ static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id)
if (!fb_find_mode(&info->var, info, mode_option, NULL, 0,
info->monspecs.modedb, 16)) {
printk(KERN_ERR "neofb: Unable to find usable video mode.\n");
+ err = -EINVAL;
goto err_map_video;
}
@@ -2097,7 +2098,8 @@ static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id)
info->fix.smem_len >> 10, info->var.xres,
info->var.yres, h_sync / 1000, h_sync % 1000, v_sync);
- if (fb_alloc_cmap(&info->cmap, 256, 0) < 0)
+ err = fb_alloc_cmap(&info->cmap, 256, 0);
+ if (err < 0)
goto err_map_video;
err = register_framebuffer(info);
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 171821ddd78d..ba5b40f581f6 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -120,7 +120,7 @@ int of_get_display_timing(struct device_node *np, const char *name,
return -EINVAL;
}
- timing_np = of_find_node_by_name(np, name);
+ timing_np = of_get_child_by_name(np, name);
if (!timing_np) {
pr_err("%s: could not find node '%s'\n",
of_node_full_name(np), name);
@@ -143,11 +143,11 @@ struct display_timings *of_get_display_timings(struct device_node *np)
struct display_timings *disp;
if (!np) {
- pr_err("%s: no devicenode given\n", of_node_full_name(np));
+ pr_err("%s: no device node given\n", of_node_full_name(np));
return NULL;
}
- timings_np = of_find_node_by_name(np, "display-timings");
+ timings_np = of_get_child_by_name(np, "display-timings");
if (!timings_np) {
pr_err("%s: could not find display-timings node\n",
of_node_full_name(np));
diff --git a/drivers/video/omap2/displays-new/Kconfig b/drivers/video/omap2/displays-new/Kconfig
index 6c90885b0940..10b25e7cd878 100644
--- a/drivers/video/omap2/displays-new/Kconfig
+++ b/drivers/video/omap2/displays-new/Kconfig
@@ -35,6 +35,7 @@ config DISPLAY_PANEL_DPI
config DISPLAY_PANEL_DSI_CM
tristate "Generic DSI Command Mode Panel"
+ depends on BACKLIGHT_CLASS_DEVICE
help
Driver for generic DSI command mode panels.
diff --git a/drivers/video/omap2/displays-new/connector-analog-tv.c b/drivers/video/omap2/displays-new/connector-analog-tv.c
index 1b60698f141e..ccd9073f706f 100644
--- a/drivers/video/omap2/displays-new/connector-analog-tv.c
+++ b/drivers/video/omap2/displays-new/connector-analog-tv.c
@@ -191,7 +191,7 @@ static int tvc_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
- return -ENODEV;
+ return -EPROBE_DEFER;
}
ddata->in = in;
diff --git a/drivers/video/omap2/displays-new/connector-dvi.c b/drivers/video/omap2/displays-new/connector-dvi.c
index bc5f8ceda371..63d88ee6dfe4 100644
--- a/drivers/video/omap2/displays-new/connector-dvi.c
+++ b/drivers/video/omap2/displays-new/connector-dvi.c
@@ -263,7 +263,7 @@ static int dvic_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
- return -ENODEV;
+ return -EPROBE_DEFER;
}
ddata->in = in;
diff --git a/drivers/video/omap2/displays-new/connector-hdmi.c b/drivers/video/omap2/displays-new/connector-hdmi.c
index c5826716d6ab..9abe2c039ae9 100644
--- a/drivers/video/omap2/displays-new/connector-hdmi.c
+++ b/drivers/video/omap2/displays-new/connector-hdmi.c
@@ -290,7 +290,7 @@ static int hdmic_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
- return -ENODEV;
+ return -EPROBE_DEFER;
}
ddata->in = in;
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 02a7340111df..477975009eee 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -3691,6 +3691,7 @@ static int __init omap_dispchw_probe(struct platform_device *pdev)
}
pm_runtime_enable(&pdev->dev);
+ pm_runtime_irq_safe(&pdev->dev);
r = dispc_runtime_get();
if (r)
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index 47ca86c5c6c0..d838ba829459 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -1336,14 +1336,7 @@ static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
(info->var.bits_per_pixel * info->var.xres_virtual);
if (info->var.yres_virtual < info->var.yres) {
dev_err(info->device, "virtual vertical size smaller than real\n");
- goto err_find_mode;
- }
-
- /* maximize virtual vertical size for fast scrolling */
- info->var.yres_virtual = info->fix.smem_len * 8 /
- (info->var.bits_per_pixel * info->var.xres_virtual);
- if (info->var.yres_virtual < info->var.yres) {
- dev_err(info->device, "virtual vertical size smaller than real\n");
+ rc = -EINVAL;
goto err_find_mode;
}
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 73feacc49b2e..fd777032c2ba 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -1163,21 +1163,6 @@ static struct reiserfs_journal_list *find_newer_jl_for_cn(struct
return NULL;
}
-static int newer_jl_done(struct reiserfs_journal_cnode *cn)
-{
- struct super_block *sb = cn->sb;
- b_blocknr_t blocknr = cn->blocknr;
-
- cn = cn->hprev;
- while (cn) {
- if (cn->sb == sb && cn->blocknr == blocknr && cn->jlist &&
- atomic_read(&cn->jlist->j_commit_left) != 0)
- return 0;
- cn = cn->hprev;
- }
- return 1;
-}
-
static void remove_journal_hash(struct super_block *,
struct reiserfs_journal_cnode **,
struct reiserfs_journal_list *, unsigned long,
@@ -1353,7 +1338,6 @@ static int flush_journal_list(struct super_block *s,
reiserfs_warning(s, "clm-2048", "called with wcount %d",
atomic_read(&journal->j_wcount));
}
- BUG_ON(jl->j_trans_id == 0);
/* if flushall == 0, the lock is already held */
if (flushall) {
@@ -1593,31 +1577,6 @@ static int flush_journal_list(struct super_block *s,
return err;
}
-static int test_transaction(struct super_block *s,
- struct reiserfs_journal_list *jl)
-{
- struct reiserfs_journal_cnode *cn;
-
- if (jl->j_len == 0 || atomic_read(&jl->j_nonzerolen) == 0)
- return 1;
-
- cn = jl->j_realblock;
- while (cn) {
- /* if the blocknr == 0, this has been cleared from the hash,
- ** skip it
- */
- if (cn->blocknr == 0) {
- goto next;
- }
- if (cn->bh && !newer_jl_done(cn))
- return 0;
- next:
- cn = cn->next;
- cond_resched();
- }
- return 0;
-}
-
static int write_one_transaction(struct super_block *s,
struct reiserfs_journal_list *jl,
struct buffer_chunk *chunk)
@@ -1805,6 +1764,8 @@ static int flush_used_journal_lists(struct super_block *s,
break;
tjl = JOURNAL_LIST_ENTRY(tjl->j_list.next);
}
+ get_journal_list(jl);
+ get_journal_list(flush_jl);
/* try to find a group of blocks we can flush across all the
** transactions, but only bother if we've actually spanned
** across multiple lists
@@ -1813,6 +1774,8 @@ static int flush_used_journal_lists(struct super_block *s,
ret = kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
}
flush_journal_list(s, flush_jl, 1);
+ put_journal_list(s, flush_jl);
+ put_journal_list(s, jl);
return 0;
}
@@ -3868,27 +3831,6 @@ int reiserfs_prepare_for_journal(struct super_block *sb,
return 1;
}
-static void flush_old_journal_lists(struct super_block *s)
-{
- struct reiserfs_journal *journal = SB_JOURNAL(s);
- struct reiserfs_journal_list *jl;
- struct list_head *entry;
- time_t now = get_seconds();
-
- while (!list_empty(&journal->j_journal_list)) {
- entry = journal->j_journal_list.next;
- jl = JOURNAL_LIST_ENTRY(entry);
- /* this check should always be run, to send old lists to disk */
- if (jl->j_timestamp < (now - (JOURNAL_MAX_TRANS_AGE * 4)) &&
- atomic_read(&jl->j_commit_left) == 0 &&
- test_transaction(s, jl)) {
- flush_used_journal_lists(s, jl);
- } else {
- break;
- }
- }
-}
-
/*
** long and ugly. If flush, will not return until all commit
** blocks and all real buffers in the trans are on disk.
@@ -4232,7 +4174,6 @@ static int do_journal_end(struct reiserfs_transaction_handle *th,
}
}
}
- flush_old_journal_lists(sb);
journal->j_current_jl->j_list_bitmap =
get_list_bitmap(sb, journal->j_current_jl);
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 7e5aae4bf46f..6eaf5edf1ea1 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -30,18 +30,17 @@ void udf_free_inode(struct inode *inode)
{
struct super_block *sb = inode->i_sb;
struct udf_sb_info *sbi = UDF_SB(sb);
+ struct logicalVolIntegrityDescImpUse *lvidiu = udf_sb_lvidiu(sb);
- mutex_lock(&sbi->s_alloc_mutex);
- if (sbi->s_lvid_bh) {
- struct logicalVolIntegrityDescImpUse *lvidiu =
- udf_sb_lvidiu(sbi);
+ if (lvidiu) {
+ mutex_lock(&sbi->s_alloc_mutex);
if (S_ISDIR(inode->i_mode))
le32_add_cpu(&lvidiu->numDirs, -1);
else
le32_add_cpu(&lvidiu->numFiles, -1);
udf_updated_lvid(sb);
+ mutex_unlock(&sbi->s_alloc_mutex);
}
- mutex_unlock(&sbi->s_alloc_mutex);
udf_free_blocks(sb, NULL, &UDF_I(inode)->i_location, 0, 1);
}
@@ -55,6 +54,7 @@ struct inode *udf_new_inode(struct inode *dir, umode_t mode, int *err)
uint32_t start = UDF_I(dir)->i_location.logicalBlockNum;
struct udf_inode_info *iinfo;
struct udf_inode_info *dinfo = UDF_I(dir);
+ struct logicalVolIntegrityDescImpUse *lvidiu;
inode = new_inode(sb);
@@ -92,12 +92,10 @@ struct inode *udf_new_inode(struct inode *dir, umode_t mode, int *err)
return NULL;
}
- if (sbi->s_lvid_bh) {
- struct logicalVolIntegrityDescImpUse *lvidiu;
-
+ lvidiu = udf_sb_lvidiu(sb);
+ if (lvidiu) {
iinfo->i_unique = lvid_get_unique_id(sb);
mutex_lock(&sbi->s_alloc_mutex);
- lvidiu = udf_sb_lvidiu(sbi);
if (S_ISDIR(mode))
le32_add_cpu(&lvidiu->numDirs, 1);
else
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 839a2bad7f45..91219385691d 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -94,13 +94,25 @@ static unsigned int udf_count_free(struct super_block *);
static int udf_statfs(struct dentry *, struct kstatfs *);
static int udf_show_options(struct seq_file *, struct dentry *);
-struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct udf_sb_info *sbi)
+struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct super_block *sb)
{
- struct logicalVolIntegrityDesc *lvid =
- (struct logicalVolIntegrityDesc *)sbi->s_lvid_bh->b_data;
- __u32 number_of_partitions = le32_to_cpu(lvid->numOfPartitions);
- __u32 offset = number_of_partitions * 2 *
- sizeof(uint32_t)/sizeof(uint8_t);
+ struct logicalVolIntegrityDesc *lvid;
+ unsigned int partnum;
+ unsigned int offset;
+
+ if (!UDF_SB(sb)->s_lvid_bh)
+ return NULL;
+ lvid = (struct logicalVolIntegrityDesc *)UDF_SB(sb)->s_lvid_bh->b_data;
+ partnum = le32_to_cpu(lvid->numOfPartitions);
+ if ((sb->s_blocksize - sizeof(struct logicalVolIntegrityDescImpUse) -
+ offsetof(struct logicalVolIntegrityDesc, impUse)) /
+ (2 * sizeof(uint32_t)) < partnum) {
+ udf_err(sb, "Logical volume integrity descriptor corrupted "
+ "(numOfPartitions = %u)!\n", partnum);
+ return NULL;
+ }
+ /* The offset is to skip freeSpaceTable and sizeTable arrays */
+ offset = partnum * 2 * sizeof(uint32_t);
return (struct logicalVolIntegrityDescImpUse *)&(lvid->impUse[offset]);
}
@@ -629,9 +641,10 @@ static int udf_remount_fs(struct super_block *sb, int *flags, char *options)
struct udf_options uopt;
struct udf_sb_info *sbi = UDF_SB(sb);
int error = 0;
+ struct logicalVolIntegrityDescImpUse *lvidiu = udf_sb_lvidiu(sb);
- if (sbi->s_lvid_bh) {
- int write_rev = le16_to_cpu(udf_sb_lvidiu(sbi)->minUDFWriteRev);
+ if (lvidiu) {
+ int write_rev = le16_to_cpu(lvidiu->minUDFWriteRev);
if (write_rev > UDF_MAX_WRITE_VERSION && !(*flags & MS_RDONLY))
return -EACCES;
}
@@ -1905,11 +1918,12 @@ static void udf_open_lvid(struct super_block *sb)
if (!bh)
return;
-
- mutex_lock(&sbi->s_alloc_mutex);
lvid = (struct logicalVolIntegrityDesc *)bh->b_data;
- lvidiu = udf_sb_lvidiu(sbi);
+ lvidiu = udf_sb_lvidiu(sb);
+ if (!lvidiu)
+ return;
+ mutex_lock(&sbi->s_alloc_mutex);
lvidiu->impIdent.identSuffix[0] = UDF_OS_CLASS_UNIX;
lvidiu->impIdent.identSuffix[1] = UDF_OS_ID_LINUX;
udf_time_to_disk_stamp(&lvid->recordingDateAndTime,
@@ -1937,10 +1951,12 @@ static void udf_close_lvid(struct super_block *sb)
if (!bh)
return;
+ lvid = (struct logicalVolIntegrityDesc *)bh->b_data;
+ lvidiu = udf_sb_lvidiu(sb);
+ if (!lvidiu)
+ return;
mutex_lock(&sbi->s_alloc_mutex);
- lvid = (struct logicalVolIntegrityDesc *)bh->b_data;
- lvidiu = udf_sb_lvidiu(sbi);
lvidiu->impIdent.identSuffix[0] = UDF_OS_CLASS_UNIX;
lvidiu->impIdent.identSuffix[1] = UDF_OS_ID_LINUX;
udf_time_to_disk_stamp(&lvid->recordingDateAndTime, CURRENT_TIME);
@@ -2093,15 +2109,19 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent)
if (sbi->s_lvid_bh) {
struct logicalVolIntegrityDescImpUse *lvidiu =
- udf_sb_lvidiu(sbi);
- uint16_t minUDFReadRev = le16_to_cpu(lvidiu->minUDFReadRev);
- uint16_t minUDFWriteRev = le16_to_cpu(lvidiu->minUDFWriteRev);
- /* uint16_t maxUDFWriteRev =
- le16_to_cpu(lvidiu->maxUDFWriteRev); */
+ udf_sb_lvidiu(sb);
+ uint16_t minUDFReadRev;
+ uint16_t minUDFWriteRev;
+ if (!lvidiu) {
+ ret = -EINVAL;
+ goto error_out;
+ }
+ minUDFReadRev = le16_to_cpu(lvidiu->minUDFReadRev);
+ minUDFWriteRev = le16_to_cpu(lvidiu->minUDFWriteRev);
if (minUDFReadRev > UDF_MAX_READ_VERSION) {
udf_err(sb, "minUDFReadRev=%x (max is %x)\n",
- le16_to_cpu(lvidiu->minUDFReadRev),
+ minUDFReadRev,
UDF_MAX_READ_VERSION);
ret = -EINVAL;
goto error_out;
@@ -2265,11 +2285,7 @@ static int udf_statfs(struct dentry *dentry, struct kstatfs *buf)
struct logicalVolIntegrityDescImpUse *lvidiu;
u64 id = huge_encode_dev(sb->s_bdev->bd_dev);
- if (sbi->s_lvid_bh != NULL)
- lvidiu = udf_sb_lvidiu(sbi);
- else
- lvidiu = NULL;
-
+ lvidiu = udf_sb_lvidiu(sb);
buf->f_type = UDF_SUPER_MAGIC;
buf->f_bsize = sb->s_blocksize;
buf->f_blocks = sbi->s_partmaps[sbi->s_partition].s_partition_len;
diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h
index ed401e94aa8c..1f32c7bd9f57 100644
--- a/fs/udf/udf_sb.h
+++ b/fs/udf/udf_sb.h
@@ -162,7 +162,7 @@ static inline struct udf_sb_info *UDF_SB(struct super_block *sb)
return sb->s_fs_info;
}
-struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct udf_sb_info *sbi);
+struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct super_block *sb);
int udf_compute_nr_groups(struct super_block *sb, u32 partition);
diff --git a/lib/kobject.c b/lib/kobject.c
index 962175134702..669bf190d4fb 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -933,10 +933,7 @@ const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj)
bool kobj_ns_current_may_mount(enum kobj_ns_type type)
{
- bool may_mount = false;
-
- if (type == KOBJ_NS_TYPE_NONE)
- return true;
+ bool may_mount = true;
spin_lock(&kobj_ns_type_lock);
if ((type > KOBJ_NS_TYPE_NONE) && (type < KOBJ_NS_TYPES) &&
diff --git a/lib/lockref.c b/lib/lockref.c
index 677d036cf3c7..e294ae445c9a 100644
--- a/lib/lockref.c
+++ b/lib/lockref.c
@@ -4,6 +4,14 @@
#ifdef CONFIG_CMPXCHG_LOCKREF
/*
+ * Allow weakly-ordered memory architectures to provide barrier-less
+ * cmpxchg semantics for lockref updates.
+ */
+#ifndef cmpxchg64_relaxed
+# define cmpxchg64_relaxed cmpxchg64
+#endif
+
+/*
* Note that the "cmpxchg()" reloads the "old" value for the
* failure case.
*/
@@ -14,8 +22,9 @@
while (likely(arch_spin_value_unlocked(old.lock.rlock.raw_lock))) { \
struct lockref new = old, prev = old; \
CODE \
- old.lock_count = cmpxchg64(&lockref->lock_count, \
- old.lock_count, new.lock_count); \
+ old.lock_count = cmpxchg64_relaxed(&lockref->lock_count, \
+ old.lock_count, \
+ new.lock_count); \
if (likely(old.lock_count == prev.lock_count)) { \
SUCCESS; \
} \
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 98969541cbcc..bea523a5d852 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -139,6 +139,18 @@ static int snd_compr_open(struct inode *inode, struct file *f)
static int snd_compr_free(struct inode *inode, struct file *f)
{
struct snd_compr_file *data = f->private_data;
+ struct snd_compr_runtime *runtime = data->stream.runtime;
+
+ switch (runtime->state) {
+ case SNDRV_PCM_STATE_RUNNING:
+ case SNDRV_PCM_STATE_DRAINING:
+ case SNDRV_PCM_STATE_PAUSED:
+ data->stream.ops->trigger(&data->stream, SNDRV_PCM_TRIGGER_STOP);
+ break;
+ default:
+ break;
+ }
+
data->stream.ops->free(&data->stream);
kfree(data->stream.runtime->buffer);
kfree(data->stream.runtime);
@@ -837,7 +849,8 @@ static int snd_compress_dev_disconnect(struct snd_device *device)
struct snd_compr *compr;
compr = device->device_data;
- snd_unregister_device(compr->direction, compr->card, compr->device);
+ snd_unregister_device(SNDRV_DEVICE_TYPE_COMPRESS, compr->card,
+ compr->device);
return 0;
}
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index b524f89a1f13..18d972501585 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -111,6 +111,9 @@ enum {
/* 0x0009 - 0x0014 -> 12 test regs */
/* 0x0015 - visibility reg */
+/* Cirrus Logic CS4208 */
+#define CS4208_VENDOR_NID 0x24
+
/*
* Cirrus Logic CS4210
*
@@ -223,6 +226,16 @@ static const struct hda_verb cs_coef_init_verbs[] = {
{} /* terminator */
};
+static const struct hda_verb cs4208_coef_init_verbs[] = {
+ {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
+ {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
+ {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
+ {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
+ {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
+ {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
+ {} /* terminator */
+};
+
/* Errata: CS4207 rev C0/C1/C2 Silicon
*
* http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
@@ -295,6 +308,8 @@ static int cs_init(struct hda_codec *codec)
/* init_verb sequence for C0/C1/C2 errata*/
snd_hda_sequence_write(codec, cs_errata_init_verbs);
snd_hda_sequence_write(codec, cs_coef_init_verbs);
+ } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
+ snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
}
snd_hda_gen_init(codec);
@@ -434,6 +449,29 @@ static const struct hda_pintbl mba42_pincfgs[] = {
{} /* terminator */
};
+static const struct hda_pintbl mba6_pincfgs[] = {
+ { 0x10, 0x032120f0 }, /* HP */
+ { 0x11, 0x500000f0 },
+ { 0x12, 0x90100010 }, /* Speaker */
+ { 0x13, 0x500000f0 },
+ { 0x14, 0x500000f0 },
+ { 0x15, 0x770000f0 },
+ { 0x16, 0x770000f0 },
+ { 0x17, 0x430000f0 },
+ { 0x18, 0x43ab9030 }, /* Mic */
+ { 0x19, 0x770000f0 },
+ { 0x1a, 0x770000f0 },
+ { 0x1b, 0x770000f0 },
+ { 0x1c, 0x90a00090 },
+ { 0x1d, 0x500000f0 },
+ { 0x1e, 0x500000f0 },
+ { 0x1f, 0x500000f0 },
+ { 0x20, 0x500000f0 },
+ { 0x21, 0x430000f0 },
+ { 0x22, 0x430000f0 },
+ {} /* terminator */
+};
+
static void cs420x_fixup_gpio_13(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -556,22 +594,23 @@ static int patch_cs420x(struct hda_codec *codec)
/*
* CS4208 support:
- * Its layout is no longer compatible with CS4206/CS4207, and the generic
- * parser seems working fairly well, except for trivial fixups.
+ * Its layout is no longer compatible with CS4206/CS4207
*/
enum {
+ CS4208_MBA6,
CS4208_GPIO0,
};
static const struct hda_model_fixup cs4208_models[] = {
{ .id = CS4208_GPIO0, .name = "gpio0" },
+ { .id = CS4208_MBA6, .name = "mba6" },
{}
};
static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
/* codec SSID */
- SND_PCI_QUIRK(0x106b, 0x7100, "MacBookPro 6,1", CS4208_GPIO0),
- SND_PCI_QUIRK(0x106b, 0x7200, "MacBookPro 6,2", CS4208_GPIO0),
+ SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
+ SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
{} /* terminator */
};
@@ -588,18 +627,35 @@ static void cs4208_fixup_gpio0(struct hda_codec *codec,
}
static const struct hda_fixup cs4208_fixups[] = {
+ [CS4208_MBA6] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = mba6_pincfgs,
+ .chained = true,
+ .chain_id = CS4208_GPIO0,
+ },
[CS4208_GPIO0] = {
.type = HDA_FIXUP_FUNC,
.v.func = cs4208_fixup_gpio0,
},
};
+/* correct the 0dB offset of input pins */
+static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
+{
+ unsigned int caps;
+
+ caps = query_amp_caps(codec, adc, HDA_INPUT);
+ caps &= ~(AC_AMPCAP_OFFSET);
+ caps |= 0x02;
+ snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
+}
+
static int patch_cs4208(struct hda_codec *codec)
{
struct cs_spec *spec;
int err;
- spec = cs_alloc_spec(codec, 0); /* no specific w/a */
+ spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
if (!spec)
return -ENOMEM;
@@ -609,6 +665,12 @@ static int patch_cs4208(struct hda_codec *codec)
cs4208_fixups);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+ snd_hda_override_wcaps(codec, 0x18,
+ get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
+ cs4208_fix_amp_caps(codec, 0x18);
+ cs4208_fix_amp_caps(codec, 0x1b);
+ cs4208_fix_amp_caps(codec, 0x1c);
+
err = cs_parse_auto_config(codec);
if (err < 0)
goto error;
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 3d8cd04455a6..7ea0245fc6bd 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1149,32 +1149,43 @@ static int hdmi_choose_cvt(struct hda_codec *codec,
}
static void haswell_config_cvts(struct hda_codec *codec,
- int pin_id, int mux_id)
+ hda_nid_t pin_nid, int mux_idx)
{
struct hdmi_spec *spec = codec->spec;
- struct hdmi_spec_per_pin *per_pin;
- int pin_idx, mux_idx;
- int curr;
- int err;
+ hda_nid_t nid, end_nid;
+ int cvt_idx, curr;
+ struct hdmi_spec_per_cvt *per_cvt;
- for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
- per_pin = get_pin(spec, pin_idx);
+ /* configure all pins, including "no physical connection" ones */
+ end_nid = codec->start_nid + codec->num_nodes;
+ for (nid = codec->start_nid; nid < end_nid; nid++) {
+ unsigned int wid_caps = get_wcaps(codec, nid);
+ unsigned int wid_type = get_wcaps_type(wid_caps);
- if (pin_idx == pin_id)
+ if (wid_type != AC_WID_PIN)
continue;
- curr = snd_hda_codec_read(codec, per_pin->pin_nid, 0,
+ if (nid == pin_nid)
+ continue;
+
+ curr = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_CONNECT_SEL, 0);
+ if (curr != mux_idx)
+ continue;
- /* Choose another unused converter */
- if (curr == mux_id) {
- err = hdmi_choose_cvt(codec, pin_idx, NULL, &mux_idx);
- if (err < 0)
- return;
- snd_printdd("HDMI: choose converter %d for pin %d\n", mux_idx, pin_idx);
- snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0,
+ /* choose an unassigned converter. The conveters in the
+ * connection list are in the same order as in the codec.
+ */
+ for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {
+ per_cvt = get_cvt(spec, cvt_idx);
+ if (!per_cvt->assigned) {
+ snd_printdd("choose cvt %d for pin nid %d\n",
+ cvt_idx, nid);
+ snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_CONNECT_SEL,
- mux_idx);
+ cvt_idx);
+ break;
+ }
}
}
}
@@ -1216,7 +1227,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
/* configure unused pins to choose other converters */
if (is_haswell(codec))
- haswell_config_cvts(codec, pin_idx, mux_idx);
+ haswell_config_cvts(codec, per_pin->pin_nid, mux_idx);
snd_hda_spdif_ctls_assign(codec, pin_idx, per_cvt->cvt_nid);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index bc07d369fac4..0e303b99a47c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3439,6 +3439,9 @@ static void alc283_fixup_chromebook(struct hda_codec *codec,
/* Set to manual mode */
val = alc_read_coef_idx(codec, 0x06);
alc_write_coef_idx(codec, 0x06, val & ~0x000c);
+ /* Enable Line1 input control by verb */
+ val = alc_read_coef_idx(codec, 0x1a);
+ alc_write_coef_idx(codec, 0x1a, val | (1 << 4));
break;
}
}
@@ -3531,6 +3534,7 @@ enum {
ALC269VB_FIXUP_ORDISSIMO_EVE2,
ALC283_FIXUP_CHROME_BOOK,
ALC282_FIXUP_ASUS_TX300,
+ ALC283_FIXUP_INT_MIC,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -3790,6 +3794,16 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc282_fixup_asus_tx300,
},
+ [ALC283_FIXUP_INT_MIC] = {
+ .type = HDA_FIXUP_VERBS,
+ .v.verbs = (const struct hda_verb[]) {
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x1a},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x0011},
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -3874,7 +3888,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
- SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+ SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC283_FIXUP_INT_MIC),
SND_PCI_QUIRK(0x17aa, 0x5026, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-24 14:39:53 +0000