[GIT PULL] sound fixes for 3.20-rc1

From: Takashi Iwai
Date: Fri Feb 20 2015 - 11:24:38 EST

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Linus,

please pull sound fixes for v3.20-rc1 from:

git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-fix-3.20-rc1

The topmost commit is 3cd1ce0420ce89937bef9096d5bdb13fbdf0f8b0

----------------------------------------------------------------

sound fixes for 3.20-rc1

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

----------------------------------------------------------------

Adrian Knoth (1):
ALSA: hdspm - Constrain periods to 2 on older cards

Chris Rorvick (1):
ALSA: line6: Improve line6_read/write_data() interfaces

Dan Carpenter (1):
ALSA: seq: potential out of bounds in do_control()

Eliot Blennerhassett (1):
ALSA: hda/tegra check correct return value from ioremap_resource

Frank C Guenther (1):
ALSA: usb: Fix support for Denon DA-300USB DAC (ID 154e:1003)

Hui Wang (1):
ALSA: hda - enable mute led quirk for one more hp machine.

Joe Turner (1):
ALSA: usb-audio: Don't attempt to get Lifecam HD-5000 sample rate

Libin Yang (1):
ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag

---
sound/core/seq/seq_midi_emul.c | 3 +++
sound/pci/hda/hda_tegra.c | 4 ++--
sound/pci/hda/patch_realtek.c | 1 +
sound/pci/rme9652/hdspm.c | 6 ++++++
sound/soc/intel/sst-haswell-pcm.c | 3 ++-
sound/usb/clock.c | 5 +++++
sound/usb/line6/driver.c | 14 ++++++++++----
sound/usb/line6/driver.h | 8 ++++----
sound/usb/quirks.c | 8 ++++++++
sound/usb/quirks.h | 2 ++
10 files changed, 43 insertions(+), 11 deletions(-)

diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c
index 9b6470cdcf24..7ba937399ac7 100644
--- a/sound/core/seq/seq_midi_emul.c
+++ b/sound/core/seq/seq_midi_emul.c
@@ -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 */
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 227990bc02e3..375e94f4cf52 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -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;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ddb93083a2af..b2b24a8b3dac 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -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),
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 2c363fdca9fd..ca67f896d117 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -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;
}

diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c
index d6fa9d5514e1..7e21e8f85885 100644
--- a/sound/soc/intel/sst-haswell-pcm.c
+++ b/sound/soc/intel/sst-haswell-pcm.c
@@ -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,
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 03fed6611d9e..2ed260b10f6d 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -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,
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 99b63a7902f3..81b7da8e56d3 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -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,
diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h
index 5d20294d64f4..7da643e79e3b 100644
--- a/sound/usb/line6/driver.h
+++ b/sound/usb/line6/driver.h
@@ -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,
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index a7398412310b..753a47de8459 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -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)
diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h
index 1b862386577d..2cd71ed1201f 100644
--- a/sound/usb/quirks.h
+++ b/sound/usb/quirks.h
@@ -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);

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Next message: Nicolas Ferre: "Re: [PATCH] pwm: atmel-hlcdc: add errata handling for sama5d4"
Previous message: Bartlomiej Zolnierkiewicz: "[PATCH 2/5] ARM: EXYNOS: make exynos_core_restart() less verbose"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]