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sound fixes for 3.20-rc1

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Here are a few small fix patches for 3.20-rc1:
 - Quirks for Denon and Lifecam USB-audio devices and HD-audio
   on HP laptops
 - A long-time regression fix for HDSP eMADI
 - Add missing DRAIN_TRIGGER flag set for ASoC intel-sst
 - Trivial fixes for sequencer core and HD-audio Tegra, a LINE6
   cleanup
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Merge tag 'sound-fix-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are a few small fix patches for 3.20-rc1:

   - Quirks for Denon and Lifecam USB-audio devices and HD-audio on HP
     laptops
   - A long-time regression fix for HDSP eMADI
   - Add missing DRAIN_TRIGGER flag set for ASoC intel-sst
   - Trivial fixes for sequencer core and HD-audio Tegra, a LINE6
     cleanup"

* tag 'sound-fix-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb: Fix support for Denon DA-300USB DAC (ID 154e:1003)
  ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag
  ALSA: usb-audio: Don't attempt to get Lifecam HD-5000 sample rate
  ALSA: hda/tegra check correct return value from ioremap_resource
  ALSA: hdspm - Constrain periods to 2 on older cards
  ALSA: hda - enable mute led quirk for one more hp machine.
  ALSA: seq: potential out of bounds in do_control()
  ALSA: line6: Improve line6_read/write_data() interfaces
This commit is contained in:
Linus Torvalds 2015-02-21 11:53:00 -08:00
commit a2a6937da0
10 changed files with 43 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/core/seq/seq_midi_emul.c
View File

@ -269,6 +269,9 @@ do_control(struct snd_midi_op *ops, void *drv, struct snd_midi_channel_set *chse
{
int i;
if (control >= ARRAY_SIZE(chan->control))
return;
/* Switches */
if ((control >=64 && control <=69) || (control >= 80 && control <= 83)) {
/* These are all switches; either off or on so set to 0 or 127 */

4
sound/pci/hda/hda_tegra.c
View File

@ -329,8 +329,8 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hda->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(chip->remap_addr))
return PTR_ERR(chip->remap_addr);
if (IS_ERR(hda->regs))
return PTR_ERR(hda->regs);
chip->remap_addr = hda->regs + HDA_BAR0;
chip->addr = res->start + HDA_BAR0;

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

@ -4937,6 +4937,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x218b, "HP", ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x225f, "HP", ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY),
/* ALC282 */
SND_PCI_QUIRK(0x103c, 0x21f9, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2210, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2214, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2236, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),

6
sound/pci/rme9652/hdspm.c
View File

@ -6082,6 +6082,9 @@ static int snd_hdspm_playback_open(struct snd_pcm_substream *substream)
snd_pcm_hw_constraint_minmax(runtime,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
64, 8192);
snd_pcm_hw_constraint_minmax(runtime,
SNDRV_PCM_HW_PARAM_PERIODS,
2, 2);
break;
}
@ -6156,6 +6159,9 @@ static int snd_hdspm_capture_open(struct snd_pcm_substream *substream)
snd_pcm_hw_constraint_minmax(runtime,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
64, 8192);
snd_pcm_hw_constraint_minmax(runtime,
SNDRV_PCM_HW_PARAM_PERIODS,
2, 2);
break;
}

3
sound/soc/intel/sst-haswell-pcm.c
View File

@ -91,7 +91,8 @@ static const struct snd_pcm_hardware hsw_pcm_hardware = {
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_PAUSE |
SNDRV_PCM_INFO_RESUME |
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
SNDRV_PCM_INFO_DRAIN_TRIGGER,
.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S32_LE,
.period_bytes_min = PAGE_SIZE,

5
sound/usb/clock.c
View File

@ -303,6 +303,11 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
return err;
}
/* Don't check the sample rate for devices which we know don't
* support reading */
if (snd_usb_get_sample_rate_quirk(chip))
return 0;
if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,
USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,

14
sound/usb/line6/driver.c
View File

@ -302,14 +302,17 @@ static void line6_data_received(struct urb *urb)
/*
Read data from device.
*/
int line6_read_data(struct usb_line6 *line6, int address, void *data,
size_t datalen)
int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
unsigned datalen)
{
struct usb_device *usbdev = line6->usbdev;
int ret;
unsigned char len;
unsigned count;
if (address > 0xffff || datalen > 0xff)
return -EINVAL;
/* query the serial number: */
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
@ -370,14 +373,17 @@ EXPORT_SYMBOL_GPL(line6_read_data);
/*
Write data to device.
*/
int line6_write_data(struct usb_line6 *line6, int address, void *data,
size_t datalen)
int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
unsigned datalen)
{
struct usb_device *usbdev = line6->usbdev;
int ret;
unsigned char status;
int count;
if (address > 0xffff || datalen > 0xffff)
return -EINVAL;
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
0x0022, address, data, datalen,

8
sound/usb/line6/driver.h
View File

@ -147,8 +147,8 @@ struct usb_line6 {
extern char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1,
int code2, int size);
extern int line6_read_data(struct usb_line6 *line6, int address, void *data,
size_t datalen);
extern int line6_read_data(struct usb_line6 *line6, unsigned address,
void *data, unsigned datalen);
extern int line6_read_serial_number(struct usb_line6 *line6,
u32 *serial_number);
extern int line6_send_raw_message_async(struct usb_line6 *line6,
@ -161,8 +161,8 @@ extern void line6_start_timer(struct timer_list *timer, unsigned long msecs,
void (*function)(unsigned long),
unsigned long data);
extern int line6_version_request_async(struct usb_line6 *line6);
extern int line6_write_data(struct usb_line6 *line6, int address, void *data,
size_t datalen);
extern int line6_write_data(struct usb_line6 *line6, unsigned address,
void *data, unsigned datalen);
int line6_probe(struct usb_interface *interface,
const struct usb_device_id *id,

8
sound/usb/quirks.c
View File

@ -1111,6 +1111,11 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
}
}
bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
{
/* MS Lifecam HD-5000 doesn't support reading the sample rate. */
return chip->usb_id == USB_ID(0x045E, 0x076D);
}
/* Marantz/Denon USB DACs need a vendor cmd to switch
* between PCM and native DSD mode
@ -1122,6 +1127,7 @@ int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
int err;
switch (subs->stream->chip->usb_id) {
case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */
case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
@ -1201,6 +1207,7 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
(requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) {
switch (le16_to_cpu(dev->descriptor.idProduct)) {
case 0x1003: /* Denon DA300-USB */
case 0x3005: /* Marantz HD-DAC1 */
case 0x3006: /* Marantz SA-14S1 */
mdelay(20);
@ -1262,6 +1269,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
/* Denon/Marantz devices with USB DAC functionality */
switch (chip->usb_id) {
case USB_ID(0x154e, 0x1003): /* Denon DA300-USB */
case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
if (fp->altsetting == 2)

2
sound/usb/quirks.h
View File

@ -21,6 +21,8 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev,
void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
struct audioformat *fmt);
bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip);
int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
struct audioformat *fp);