linux-dev/sound/pci, branch master

ALSA: hda/realtek: Add Positivo C6300 model quirk

2022-11-10T06:06:33Z

Positivo Master C6300 (1849:a233) require quirk for anabling headset-mic Signed-off-by: Edson Juliano Drosdeck Cc: Link: https://lore.kernel.org/r/20221109171732.5417-1-edson.drosdeck@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/hdmi - enable runtime pm for more AMD display audio

2022-11-08T09:13:24Z

We are able to power down the GPU and audio via the GPU driver so flag these asics as supporting runtime pm. Signed-off-by: Evan Quan Cc: Link: https://lore.kernel.org/r/20221108084746.583058-1-evan.quan@amd.com Signed-off-by: Takashi Iwai

ALSA: hda/ca0132: add quirk for EVGA Z390 DARK

2022-11-05T07:01:31Z

The Z390 DARK mainboard uses a CA0132 audio controller. The quirk is needed to enable surround sound and 3.5mm headphone jack handling in the front audio connector as well as in the rear of the board when in stereo mode. Page 97 of the linked manual contains instructions to setup the controller. Signed-off-by: Xian Wang Cc: stable@vger.kernel.org Link: https://www.evga.com/support/manuals/files/131-CS-E399.pdf Link: https://lore.kernel.org/r/20221104202913.13904-1-dev@xianwang.io Signed-off-by: Takashi Iwai

ALSA: hda: clarify comments on SCF changes

2022-11-01T10:50:55Z

The commit 1f9d3d98694b1 ("ALSA: hda - set intel audio clock to a proper value") added a number of misleading comments. There is no ability to detect if an SCF value was set or not, what the code does is prevent the use of the 6MHz audio clock represented by the value 0 in LCTL.SCF. Changing the SCF settings does require the link to be power-cycled, but in all other cases the link is powered automatically when exiting reset. In other words, the power-cycle is an exception to the rule that the HDaudio legacy driver does not need to program SPA/CPA bits. In addition, the SCF related changes are only relevant for the first link. No functionality change, only comment clarifications. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Rander Wang Link: https://lore.kernel.org/r/20221031195505.249929-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for ASUS Zenbook using CS35L41

2022-10-28T13:13:22Z

This Asus Zenbook laptop use Realtek HDA codec combined with 2xCS35L41 Amplifiers using I2C with Internal Boost. Signed-off-by: Stefan Binding Cc: Link: https://lore.kernel.org/r/20221028102742.2588687-1-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai

ALSA: rme9652: use explicitly signed char

2022-10-25T13:15:15Z

With char becoming unsigned by default, and with `char` alone being ambiguous and based on architecture, signed chars need to be marked explicitly as such. This fixes warnings like: sound/pci/rme9652/hdsp.c:3953 hdsp_channel_buffer_location() warn: 'hdsp->channel_map[channel]' is unsigned sound/pci/rme9652/hdsp.c:4153 snd_hdsp_channel_info() warn: impossible condition '(hdsp->channel_map[channel] < 0) => (0-255 < 0)' sound/pci/rme9652/rme9652.c:1833 rme9652_channel_buffer_location() warn: 'rme9652->channel_map[channel]' is unsigned Signed-off-by: Jason A. Donenfeld Cc: Link: https://lore.kernel.org/r/20221025000313.546261-1-Jason@zx2c4.com Signed-off-by: Takashi Iwai

ALSA: au88x0: use explicitly signed char

2022-10-25T13:14:29Z

With char becoming unsigned by default, and with `char` alone being ambiguous and based on architecture, signed chars need to be marked explicitly as such. This fixes warnings like: sound/pci/au88x0/au88x0_core.c:2029 vortex_adb_checkinout() warn: signedness bug returning '(-22)' sound/pci/au88x0/au88x0_core.c:2046 vortex_adb_checkinout() warn: signedness bug returning '(-12)' sound/pci/au88x0/au88x0_core.c:2125 vortex_adb_allocroute() warn: 'vortex_adb_checkinout(vortex, (0), en, 0)' is unsigned sound/pci/au88x0/au88x0_core.c:2170 vortex_adb_allocroute() warn: 'vortex_adb_checkinout(vortex, stream->resources, en, 4)' is unsigned As well, since one function returns errnos, return an `int` rather than a `signed char`. Signed-off-by: Jason A. Donenfeld Cc: Link: https://lore.kernel.org/r/20221024162929.536004-1-Jason@zx2c4.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add another HP ZBook G9 model quirks

2022-10-22T07:21:53Z

HP ZBook Firefly 16 G9 (103c:896d) and HP ZBook Power 15.6 G9 (103c:89c0) require the same quirk for enabling CS35L41 speaker amps. Signed-off-by: Takashi Iwai Cc: Link: https://lore.kernel.org/r/20221022072107.3401-1-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: ac97: Use snd_ctl_rename() to rename a control

2022-10-21T06:17:11Z

With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. While we are at it, check also that the new control name doesn't accidentally overwrite the available buffer space. Fixes: c27e1efb61c5 ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by: Maciej S. Szmigiero Link: https://lore.kernel.org/r/adb68bfa0885ba4a2583794b828f8e20d23f67c7.1666296963.git.maciej.szmigiero@oracle.com Signed-off-by: Takashi Iwai

ALSA: ca0106: Use snd_ctl_rename() to rename a control

2022-10-21T06:17:11Z

With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. Fixes: c27e1efb61c5 ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by: Maciej S. Szmigiero Link: https://lore.kernel.org/r/bffee980a420f9b0eee5681d2f48d34a70cec0ce.1666296963.git.maciej.szmigiero@oracle.com Signed-off-by: Takashi Iwai