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Diffstat (limited to 'sound')
-rw-r--r--sound/core/hwdep.c3
-rw-r--r--sound/core/init.c92
-rw-r--r--sound/isa/es18xx.c1
-rw-r--r--sound/pci/ac97/ac97_patch.c7
-rw-r--r--sound/pci/au88x0/au88x0.c1
-rw-r--r--sound/pci/emu10k1/emu10k1_main.c4
-rw-r--r--sound/pci/hda/hda_intel.c1
-rw-r--r--sound/pci/hda/patch_realtek.c4
-rw-r--r--sound/pci/hda/patch_si3054.c5
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c18
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c17
11 files changed, 84 insertions, 69 deletions
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 9aa9d94891f0..46b47689362c 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -158,6 +158,7 @@ static int snd_hwdep_release(struct inode *inode, struct file * file)
{
int err = -ENXIO;
struct snd_hwdep *hw = file->private_data;
+ struct module *mod = hw->card->module;
mutex_lock(&hw->open_mutex);
if (hw->ops.release) {
err = hw->ops.release(hw, file);
@@ -167,7 +168,7 @@ static int snd_hwdep_release(struct inode *inode, struct file * file)
hw->used--;
snd_card_file_remove(hw->card, file);
mutex_unlock(&hw->open_mutex);
- module_put(hw->card->module);
+ module_put(mod);
return err;
}
diff --git a/sound/core/init.c b/sound/core/init.c
index d7607a25acdf..3058d626a90a 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -33,10 +33,10 @@
#include <sound/control.h>
#include <sound/info.h>
-struct snd_shutdown_f_ops {
- struct file_operations f_ops;
- struct snd_shutdown_f_ops *next;
-};
+static DEFINE_SPINLOCK(shutdown_lock);
+static LIST_HEAD(shutdown_files);
+
+static struct file_operations snd_shutdown_f_ops;
static unsigned int snd_cards_lock; /* locked for registering/using */
struct snd_card *snd_cards[SNDRV_CARDS];
@@ -198,6 +198,25 @@ static ssize_t snd_disconnect_write(struct file *file, const char __user *buf,
return -ENODEV;
}
+static int snd_disconnect_release(struct inode *inode, struct file *file)
+{
+ struct snd_monitor_file *df = NULL, *_df;
+
+ spin_lock(&shutdown_lock);
+ list_for_each_entry(_df, &shutdown_files, shutdown_list) {
+ if (_df->file == file) {
+ df = _df;
+ break;
+ }
+ }
+ spin_unlock(&shutdown_lock);
+
+ if (likely(df))
+ return df->disconnected_f_op->release(inode, file);
+
+ panic("%s(%p, %p) failed!", __FUNCTION__, inode, file);
+}
+
static unsigned int snd_disconnect_poll(struct file * file, poll_table * wait)
{
return POLLERR | POLLNVAL;
@@ -219,6 +238,22 @@ static int snd_disconnect_fasync(int fd, struct file *file, int on)
return -ENODEV;
}
+static struct file_operations snd_shutdown_f_ops =
+{
+ .owner = THIS_MODULE,
+ .llseek = snd_disconnect_llseek,
+ .read = snd_disconnect_read,
+ .write = snd_disconnect_write,
+ .release = snd_disconnect_release,
+ .poll = snd_disconnect_poll,
+ .unlocked_ioctl = snd_disconnect_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = snd_disconnect_ioctl,
+#endif
+ .mmap = snd_disconnect_mmap,
+ .fasync = snd_disconnect_fasync
+};
+
/**
* snd_card_disconnect - disconnect all APIs from the file-operations (user space)
* @card: soundcard structure
@@ -234,9 +269,6 @@ int snd_card_disconnect(struct snd_card *card)
{
struct snd_monitor_file *mfile;
struct file *file;
- struct snd_shutdown_f_ops *s_f_ops;
- struct file_operations *f_ops;
- const struct file_operations *old_f_ops;
int err;
spin_lock(&card->files_lock);
@@ -261,34 +293,14 @@ int snd_card_disconnect(struct snd_card *card)
/* it's critical part, use endless loop */
/* we have no room to fail */
- s_f_ops = kmalloc(sizeof(struct snd_shutdown_f_ops), GFP_ATOMIC);
- if (s_f_ops == NULL)
- panic("Atomic allocation failed for snd_shutdown_f_ops!");
-
- f_ops = &s_f_ops->f_ops;
-
- memset(f_ops, 0, sizeof(*f_ops));
- f_ops->owner = file->f_op->owner;
- f_ops->release = file->f_op->release;
- f_ops->llseek = snd_disconnect_llseek;
- f_ops->read = snd_disconnect_read;
- f_ops->write = snd_disconnect_write;
- f_ops->poll = snd_disconnect_poll;
- f_ops->unlocked_ioctl = snd_disconnect_ioctl;
-#ifdef CONFIG_COMPAT
- f_ops->compat_ioctl = snd_disconnect_ioctl;
-#endif
- f_ops->mmap = snd_disconnect_mmap;
- f_ops->fasync = snd_disconnect_fasync;
+ mfile->disconnected_f_op = mfile->file->f_op;
- s_f_ops->next = card->s_f_ops;
- card->s_f_ops = s_f_ops;
-
- f_ops = fops_get(f_ops);
+ spin_lock(&shutdown_lock);
+ list_add(&mfile->shutdown_list, &shutdown_files);
+ spin_unlock(&shutdown_lock);
- old_f_ops = file->f_op;
- file->f_op = f_ops; /* must be atomic */
- fops_put(old_f_ops);
+ fops_get(&snd_shutdown_f_ops);
+ mfile->file->f_op = &snd_shutdown_f_ops;
mfile = mfile->next;
}
@@ -326,8 +338,6 @@ EXPORT_SYMBOL(snd_card_disconnect);
*/
static int snd_card_do_free(struct snd_card *card)
{
- struct snd_shutdown_f_ops *s_f_ops;
-
#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
if (snd_mixer_oss_notify_callback)
snd_mixer_oss_notify_callback(card, SND_MIXER_OSS_NOTIFY_FREE);
@@ -351,11 +361,6 @@ static int snd_card_do_free(struct snd_card *card)
snd_printk(KERN_WARNING "unable to free card info\n");
/* Not fatal error */
}
- while (card->s_f_ops) {
- s_f_ops = card->s_f_ops;
- card->s_f_ops = s_f_ops->next;
- kfree(s_f_ops);
- }
kfree(card);
return 0;
}
@@ -670,6 +675,7 @@ int snd_card_file_add(struct snd_card *card, struct file *file)
if (mfile == NULL)
return -ENOMEM;
mfile->file = file;
+ mfile->disconnected_f_op = NULL;
mfile->next = NULL;
spin_lock(&card->files_lock);
if (card->shutdown) {
@@ -716,6 +722,12 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
pfile = mfile;
mfile = mfile->next;
}
+ if (mfile && mfile->disconnected_f_op) {
+ fops_put(mfile->disconnected_f_op);
+ spin_lock(&shutdown_lock);
+ list_del(&mfile->shutdown_list);
+ spin_unlock(&shutdown_lock);
+ }
if (card->files == NULL)
last_close = 1;
spin_unlock(&card->files_lock);
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 2398d2c55feb..725c115ff97d 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -2154,6 +2154,7 @@ static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
}
/* Control port initialization */
if (pnp_activate_dev(acard->devc) < 0) {
+ kfree(cfg);
snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
return -EAGAIN;
}
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index dc28b111a06d..15be6ba87c82 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -530,7 +530,7 @@ AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
-AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 1),
+AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
AC97_ENUM("Out3 Mux", wm9711_enum[2]),
AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
@@ -575,13 +575,14 @@ AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
-AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 1),
+AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
AC97_ENUM("Mic Select Source", wm9711_enum[7]),
-AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 32, 1),
+AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
+AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c
index ef189d7f09d3..6ed5ad59f5b5 100644
--- a/sound/pci/au88x0/au88x0.c
+++ b/sound/pci/au88x0/au88x0.c
@@ -128,6 +128,7 @@ static int snd_vortex_dev_free(struct snd_device *device)
// Take down PCI interface.
synchronize_irq(vortex->irq);
free_irq(vortex->irq, vortex);
+ iounmap(vortex->mmio);
pci_release_regions(vortex->pci_dev);
pci_disable_device(vortex->pci_dev);
kfree(vortex);
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index be65d4db8e27..8058059c56e9 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -1461,8 +1461,8 @@ void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
/* resore for spdif */
if (emu->audigy)
- outl(emu->port + A_IOCFG, emu->saved_a_iocfg);
- outl(emu->port + HCFG, emu->saved_hcfg);
+ outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
+ outl(emu->saved_hcfg, emu->port + HCFG);
val = emu->saved_ptr;
for (reg = saved_regs; *reg != 0xff; reg++)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a76a778d0a1f..feeed12920b4 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1682,6 +1682,7 @@ static struct pci_device_id azx_ids[] = {
{ 0x10b9, 0x5461, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ULI }, /* ULI M5461 */
{ 0x10de, 0x026c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_NVIDIA }, /* NVIDIA 026c */
{ 0x10de, 0x0371, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_NVIDIA }, /* NVIDIA 0371 */
+ { 0x10de, 0x03f0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_NVIDIA }, /* NVIDIA 03f0 */
{ 0, }
};
MODULE_DEVICE_TABLE(pci, azx_ids);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d08d2e399c8f..84a3eb8aacc2 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5076,6 +5076,10 @@ static struct hda_board_config alc883_cfg_tbl[] = {
{ .modelname = "acer", .config = ALC883_ACER },
{ .pci_subvendor = 0x1025, .pci_subdevice = 0/*0x0102*/,
.config = ALC883_ACER },
+ { .pci_subvendor = 0x1025, .pci_subdevice = 0x0102,
+ .config = ALC883_ACER },
+ { .pci_subvendor = 0x1025, .pci_subdevice = 0x009f,
+ .config = ALC883_ACER },
{ .modelname = "auto", .config = ALC883_AUTO },
{}
};
diff --git a/sound/pci/hda/patch_si3054.c b/sound/pci/hda/patch_si3054.c
index 76ec3d75fa9e..cc87dff1eb56 100644
--- a/sound/pci/hda/patch_si3054.c
+++ b/sound/pci/hda/patch_si3054.c
@@ -297,8 +297,13 @@ static int patch_si3054(struct hda_codec *codec)
struct hda_codec_preset snd_hda_preset_si3054[] = {
{ .id = 0x163c3055, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x163c3155, .name = "Si3054", .patch = patch_si3054 },
+ { .id = 0x11c11040, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x11c13026, .name = "Si3054", .patch = patch_si3054 },
+ { .id = 0x11c13055, .name = "Si3054", .patch = patch_si3054 },
+ { .id = 0x11c13155, .name = "Si3054", .patch = patch_si3054 },
+ { .id = 0x10573055, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x10573057, .name = "Si3054", .patch = patch_si3054 },
+ { .id = 0x10573155, .name = "Si3054", .patch = patch_si3054 },
{}
};
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index e662281a751a..367f8a32a665 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -322,7 +322,7 @@ static void i_usX2Y_urb_complete(struct urb *urb)
usX2Y_error_urb_status(usX2Y, subs, urb);
return;
}
- if (likely((0xFFFF & urb->start_frame) == usX2Y->wait_iso_frame))
+ if (likely(urb->start_frame == usX2Y->wait_iso_frame))
subs->completed_urb = urb;
else {
usX2Y_error_sequence(usX2Y, subs, urb);
@@ -335,13 +335,9 @@ static void i_usX2Y_urb_complete(struct urb *urb)
atomic_read(&capsubs->state) >= state_PREPARED &&
(playbacksubs->completed_urb ||
atomic_read(&playbacksubs->state) < state_PREPARED)) {
- if (!usX2Y_usbframe_complete(capsubs, playbacksubs, urb->start_frame)) {
- if (nr_of_packs() <= urb->start_frame &&
- urb->start_frame <= (2 * nr_of_packs() - 1)) // uhci and ohci
- usX2Y->wait_iso_frame = urb->start_frame - nr_of_packs();
- else
- usX2Y->wait_iso_frame += nr_of_packs();
- } else {
+ if (!usX2Y_usbframe_complete(capsubs, playbacksubs, urb->start_frame))
+ usX2Y->wait_iso_frame += nr_of_packs();
+ else {
snd_printdd("\n");
usX2Y_clients_stop(usX2Y);
}
@@ -495,7 +491,6 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
goto start;
}
- usX2Y->wait_iso_frame = -1;
start:
usX2Y_subs_startup(subs);
@@ -516,10 +511,9 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
snd_printk (KERN_ERR "cannot submit datapipe for urb %d, err = %d\n", i, err);
err = -EPIPE;
goto cleanup;
- } else {
- if (0 > usX2Y->wait_iso_frame)
+ } else
+ if (i == 0)
usX2Y->wait_iso_frame = urb->start_frame;
- }
urb->transfer_flags = 0;
} else {
atomic_set(&subs->state, state_STARTING1);
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 9acef9d90543..8f3e35e24e72 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -243,7 +243,7 @@ static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
usX2Y_error_urb_status(usX2Y, subs, urb);
return;
}
- if (likely((0xFFFF & urb->start_frame) == usX2Y->wait_iso_frame))
+ if (likely(urb->start_frame == usX2Y->wait_iso_frame))
subs->completed_urb = urb;
else {
usX2Y_error_sequence(usX2Y, subs, urb);
@@ -256,13 +256,9 @@ static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
if (capsubs->completed_urb && atomic_read(&capsubs->state) >= state_PREPARED &&
(NULL == capsubs2 || capsubs2->completed_urb) &&
(playbacksubs->completed_urb || atomic_read(&playbacksubs->state) < state_PREPARED)) {
- if (!usX2Y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame)) {
- if (nr_of_packs() <= urb->start_frame &&
- urb->start_frame <= (2 * nr_of_packs() - 1)) // uhci and ohci
- usX2Y->wait_iso_frame = urb->start_frame - nr_of_packs();
- else
- usX2Y->wait_iso_frame += nr_of_packs();
- } else {
+ if (!usX2Y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame))
+ usX2Y->wait_iso_frame += nr_of_packs();
+ else {
snd_printdd("\n");
usX2Y_clients_stop(usX2Y);
}
@@ -433,7 +429,6 @@ static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
goto start;
}
- usX2Y->wait_iso_frame = -1;
start:
usX2Y_usbpcm_subs_startup(subs);
@@ -459,7 +454,7 @@ static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
goto cleanup;
} else {
snd_printdd("%i\n", urb->start_frame);
- if (0 > usX2Y->wait_iso_frame)
+ if (u == 0)
usX2Y->wait_iso_frame = urb->start_frame;
}
urb->transfer_flags = 0;
@@ -632,7 +627,7 @@ static int usX2Y_pcms_lock_check(struct snd_card *card)
for (s = 0; s < 2; ++s) {
struct snd_pcm_substream *substream;
substream = pcm->streams[s].substream;
- if (SUBSTREAM_BUSY(substream))
+ if (substream && SUBSTREAM_BUSY(substream))
err = -EBUSY;
}
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-22 20:10:38 +0300