linux-stable.git/sound, branch v3.18.4

sound: Update au0828 quirks table

2015-01-27T16:29:40+00:00

commit 678fa12fb8e75c6dc1e781a02e3ddbbba7e1a904 upstream.

The au0828 quirks table is currently not in sync with the au0828
media driver.

Syncronize it and put them on the same order as found at au0828
driver, as all the au0828 devices with analog TV need the
same quirks.

Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Greg Kroah-Hartman

sound: simplify au0828 quirk table

2015-01-27T16:29:39+00:00

commit 5d1f00a20d2d56ed480e64e938a2391353ee565b upstream.

Add a macro to simplify au0828 quirk table. That makes easier
to check it against the USB IDs at drivers/media/usb/au0828/au0828-cards.c.

Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Add new GPU codec ID 0x10de0072 to snd-hda

2015-01-16T14:59:51+00:00

commit 60834b73a9c2bbc2f514122ddc626f3350fb40cd upstream.

Vendor ID 0x10de0072 is used by a yet-to-be-named GPU chip.

Signed-off-by: Aaron Plattner 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs

2015-01-16T14:59:51+00:00

commit c507de88f6a336bd7296c9ec0073b2d4af8b4f5e upstream.

stac_store_hints() does utterly wrong for masking the values for
gpio_dir and gpio_data, likely due to copy&paste errors.  Fortunately,
this feature is used very rarely, so the impact must be really small.

Reported-by: Rasmus Villemoes 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: snd-usb-caiaq: fix stream count check

2015-01-16T14:59:51+00:00

commit 49cdd5b641933fda6324fc901eaf856924ba6a27 upstream.

Commit 897c329bc ("ALSA: usb: caiaq: check for cdev->n_streams > 1")
introduced a safety check to protect against bogus data provided by
devices. However, the n_streams variable is already divided by
CHANNELS_PER_STREAM, so the correct check is 'n_streams > 0'.

Fix this to un-break support for stereo devices.

Signed-off-by: Daniel Mack 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: fireworks: fix an endianness bug for transaction length

2015-01-16T14:59:51+00:00

commit 92cb46584e104e2f4b14a44959109ffe13524a26 upstream.

Although the 't->length' is a big-endian value, it's used without any
conversion. This means that the driver always uses 'length' parameter.

Fixes: 555e8a8f7f14("ALSA: fireworks: Add command/response functionality into hwdep interface")
Reported-by: Clemens Ladisch 
Signed-off-by: Takashi Sakamoto 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - using uninitialized data

2015-01-16T14:59:51+00:00

commit 69eba10e606a80665f8573221fec589430d9d1cb upstream.

In olden times the snd_hda_param_read() function always set "*start_id"
but in 2007 we introduced a new return and it causes uninitialized data
bugs in a couple of the callers: print_codec_info() and
hdmi_parse_codec().

Fixes: e8a7f136f5ed ('[ALSA] hda-intel - Improve HD-audio codec probing robustness')
Signed-off-by: Dan Carpenter 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek - Add new Dell desktop for ALC3234 headset mode

2015-01-16T14:59:50+00:00

commit 8b72415d8aa8bb1904c61926bd0701447ce44bee upstream.

New Dell desktop needs to support headset mode for ALC3234.

Signed-off-by: Kailang Yang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek - New codec support for ALC256

2015-01-16T14:59:50+00:00

commit 4344aec84bd84b58a01347f0db7693f73fb6473d upstream.

Add new support for ALC256 codec.

Signed-off-by: Kailang Yang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek - New codec support for ALC298

2015-01-16T14:59:50+00:00

commit 506b62c33a7444b91a93bf2da772f4c7e6656410 upstream.

Add new support for ALC298 codec.

Signed-off-by: Kailang Yang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman