BMC/Intel-BMC/linux.git/sound/hda/ext, branch dev-4.4

Merge branch 'for-linus' into for-next

2015-10-13T09:37:06+00:00

ALSA: hdac: Explicitly add io.h

2015-10-13T09:33:45+00:00

Compiling the hdac extended core on arm fails with below error: sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_writel': >> sound/hda/ext/hdac_ext_bus.c:29:2: error: implicit declaration of >> function +'writel' [-Werror=implicit-function-declaration] writel(value, addr); ^ sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_readl': >> sound/hda/ext/hdac_ext_bus.c:34:2: error: implicit declaration of >> function +'readl' [-Werror=implicit-function-declaration] return readl(addr); This is fixed by explicitly including io.h Fixes: 99463b3a3994 - ('ALSA: hda: provide default bus io ops extended hdac') Reported-by: kbuild test robot Suggested-by: Mark Brown Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Fix to check if stream not in use in release

2015-10-05T15:18:56+00:00

if the stream is decoupled and both link and host are used, while releasing the stream, need to check if link and host stream are not in use. This patch adds fix to check if the host/link stream is in used before coupling it back when releasing the stream. Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Fix incorrect update of stream id mapping

2015-10-05T15:18:44+00:00

Bits in LOSIDV need to be set to map the stream id for specific link. Fixing this by setting the required bits in the register. Signed-off-by: Subhransu S. Prusty Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: fix the spbmaxfifo API

2015-08-23T07:43:26+00:00

spbmaxfifo API is actually a query function not a set function so name it snd_hdac_ext_stream_get_spbmaxfifo() Reported-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Fix size allocation for ext device allocation

2015-08-23T07:43:25+00:00

While creating hdac_ext_device, we used hdev for sizeof insteadof edev, which resulted in eventual crash of the system Fix the size here Fixes: a512f5611646 ('ALSA: hdac: add hdac extended device') Reported-by: Subhransu S. Prusty Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Remove the usage of key for host stream

2015-08-21T17:28:21+00:00

hdac_ext_stream assign doesn't require key mapping as in case of hdac_stream. So for host stream, the key to device mapping needs to be removed. Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Add support to enable SPIB for hdac ext stream

2015-08-21T17:28:20+00:00

The drivers need to set the spib and maxfifios values, so add these new APIs snd_hdac_ext_stream_set_spib() and snd_hdac_ext_stream_set_spbmaxfifo() APIs For these APIs we also need to have spib and fifos pointer, so add these to hdac_ext_stream and initialize them at stream init Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Add snd_hdac_ext_bus_link_power_down_all()

2015-08-21T17:28:18+00:00

New HDA controllers like Skylake sport multiple HDA links, so we need a helper to turn off all the links in one go while suspending the device so add snd_hdac_ext_bus_link_power_down_all() API Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hdac: Fix to read the correct offset of spcap/link register

2015-08-21T17:28:16+00:00

SPCAP and Mutilink register offset were incorrect as offset needs to be based on capability offset. So correct the offset for read/write of spcap/link register. Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai