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sound fixes for 6.4-rc7 

Just a few small fixes.  The only change to the core code is for a
 minor race in ALSA OSS sequencer, and the rest are all device-specific
 fixes (regression fixes and a usual quirk).
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Merge tag 'sound-6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Just a few small fixes. The only change to the core code is for a
  minor race in ALSA OSS sequencer, and the rest are all device-specific
  fixes (regression fixes and a usual quirk)"

* tag 'sound-6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb-audio: Add quirk flag for HEM devices to enable native DSD playback
  ALSA: usb-audio: Fix broken resume due to UAC3 power state
  ALSA: seq: oss: Fix racy open/close of MIDI devices
  ASoC: tegra: Fix Master Volume Control
  ALSA: hda/realtek: Add a quirk for Compaq N14JP6
  firmware: cs_dsp: Log correct region name in bin error messages
This commit is contained in:
Linus Torvalds 2023-06-16 12:18:35 -07:00
parent b73056e9f8 227d2c3154
commit b4af682124
6 changed files with 35 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/firmware/cirrus/cs_dsp.c
View File

@ -2124,6 +2124,7 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
file, blocks, le32_to_cpu(blk->len),
type, le32_to_cpu(blk->id));
region_name = cs_dsp_mem_region_name(type);
mem = cs_dsp_find_region(dsp, type);
if (!mem) {
cs_dsp_err(dsp, "No base for region %x\n", type);
@ -2147,8 +2148,8 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
reg = dsp->ops->region_to_reg(mem, reg);
reg += offset;
} else {
cs_dsp_err(dsp, "No %x for algorithm %x\n",
type, le32_to_cpu(blk->id));
cs_dsp_err(dsp, "No %s for algorithm %x\n",
region_name, le32_to_cpu(blk->id));
}
break;

35
sound/core/seq/oss/seq_oss_midi.c
View File

@ -37,6 +37,7 @@ struct seq_oss_midi {
struct snd_midi_event *coder; /* MIDI event coder */
struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */
snd_use_lock_t use_lock;
struct mutex open_mutex;
};
@ -172,6 +173,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo)
mdev->flags = pinfo->capability;
mdev->opened = 0;
snd_use_lock_init(&mdev->use_lock);
mutex_init(&mdev->open_mutex);
/* copy and truncate the name of synth device */
strscpy(mdev->name, pinfo->name, sizeof(mdev->name));
@ -322,15 +324,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode)
int perm;
struct seq_oss_midi *mdev;
struct snd_seq_port_subscribe subs;
int err;
mdev = get_mididev(dp, dev);
if (!mdev)
return -ENODEV;
mutex_lock(&mdev->open_mutex);
/* already used? */
if (mdev->opened && mdev->devinfo != dp) {
snd_use_lock_free(&mdev->use_lock);
return -EBUSY;
err = -EBUSY;
goto unlock;
}
perm = 0;
@ -340,14 +344,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode)
perm |= PERM_READ;
perm &= mdev->flags;
if (perm == 0) {
snd_use_lock_free(&mdev->use_lock);
return -ENXIO;
err = -ENXIO;
goto unlock;
}
/* already opened? */
if ((mdev->opened & perm) == perm) {
snd_use_lock_free(&mdev->use_lock);
return 0;
err = 0;
goto unlock;
}
perm &= ~mdev->opened;
@ -372,13 +376,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode)
}
if (! mdev->opened) {
snd_use_lock_free(&mdev->use_lock);
return -ENXIO;
err = -ENXIO;
goto unlock;
}
mdev->devinfo = dp;
err = 0;
unlock:
mutex_unlock(&mdev->open_mutex);
snd_use_lock_free(&mdev->use_lock);
return 0;
return err;
}
/*
@ -393,10 +401,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev)
mdev = get_mididev(dp, dev);
if (!mdev)
return -ENODEV;
if (! mdev->opened || mdev->devinfo != dp) {
snd_use_lock_free(&mdev->use_lock);
return 0;
}
mutex_lock(&mdev->open_mutex);
if (!mdev->opened || mdev->devinfo != dp)
goto unlock;
memset(&subs, 0, sizeof(subs));
if (mdev->opened & PERM_WRITE) {
@ -415,6 +422,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev)
mdev->opened = 0;
mdev->devinfo = NULL;
unlock:
mutex_unlock(&mdev->open_mutex);
snd_use_lock_free(&mdev->use_lock);
return 0;
}

1
sound/pci/hda/patch_realtek.c
View File

@ -11740,6 +11740,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON),
SND_PCI_QUIRK(0x1b35, 0x1234, "CZC ET26", ALC662_FIXUP_CZC_ET26),
SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
SND_PCI_QUIRK(0x1c6c, 0x1239, "Compaq N14JP6-V2", ALC897_FIXUP_HP_HSMIC_VERB),
#if 0
/* Below is a quirk table taken from the old code.

3
sound/soc/tegra/tegra_pcm.c
View File

@ -117,6 +117,9 @@ int tegra_pcm_open(struct snd_soc_component *component,
return ret;
}
/* Set wait time to 500ms by default */
substream->wait_time = 500;
return 0;
}
EXPORT_SYMBOL_GPL(tegra_pcm_open);

4
sound/usb/pcm.c
View File

@ -650,6 +650,10 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
goto unlock;
}
ret = snd_usb_pcm_change_state(subs, UAC3_PD_STATE_D0);
if (ret < 0)
goto unlock;
again:
if (subs->sync_endpoint) {
ret = snd_usb_endpoint_prepare(chip, subs->sync_endpoint);

2
sound/usb/quirks.c
View File

@ -2191,6 +2191,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_DSD_RAW),
VENDOR_FLG(0x2ab6, /* T+A devices */
QUIRK_FLAG_DSD_RAW),
VENDOR_FLG(0x3336, /* HEM devices */
QUIRK_FLAG_DSD_RAW),
VENDOR_FLG(0x3353, /* Khadas devices */
QUIRK_FLAG_DSD_RAW),
VENDOR_FLG(0x3842, /* EVGA */