wireguard-linux/sound/hda/ext, branch jd/unified-crypt-queue

Merge tag 'asoc-fix-v5.6-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-02-18T12:33:39Z

ASoC: Fixes for v5.6 A few fixes sent in since the merge window, none of them with global impact but all important for the users they affect.

ALSA: hda: do not override bus codec_mask in link_get()

2020-02-10T14:05:45Z

snd_hdac_ext_bus_link_get() does not work correctly in case there are multiple codecs on the bus. It unconditionally resets the bus->codec_mask value. As per documentation in hdaudio.h and existing use in client code, this field should be used to store bit flag of detected codecs on the bus. By overwriting value of the codec_mask, information on all detected codecs is lost. No current user of hdac is impacted, but use of bus->codec_mask is planned in future patches for SOF. Signed-off-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Takashi Iwai Link: https://lore.kernel.org/r/20200206200223.7715-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ALSA: hda: Update kernel-doc function parameter descriptions

2020-01-14T06:40:37Z

Make W=1 throws a lot of warnings, with multiple misalignments between function params and their descriptions. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200113205638.27338-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai

ALSA: hdac: clear link output stream mapping

2019-10-07T01:58:48Z

Fix potential DMA hang upon starting playback on devices in HDA mode on Intel platforms (Gemini Lake/Whiskey Lake/Comet Lake/Ice Lake). It doesn't affect platforms before Gemini Lake or any Intel device in non-HDA mode. The reset value for the LOSDIV register is all output streams valid. Clear this register to invalidate non-existent streams when the bus is powered up. Signed-off-by: Rander Wang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190930142945.7805-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai

ALSA: hda: Direct MMIO accesses

2019-08-08T14:36:18Z

HD-audio drivers access to the mmio registers indirectly via the corresponding bus->io_ops callbacks. This is because some platform (notably Tegra SoC) requires the word-aligned access. But it's rather a rare case, and other platforms suffer from the penalties by indirect calls unnecessarily. This patch is an attempt to optimize and cleanup for this situation. Now the special aligned access is used only when a new kconfig CONFIG_SND_HDA_ALIGNED_MMIO is set. And the HD-audio core itself provides the aligned MMIO access helpers instead of the driver side. If Kconfig isn't set (as default), the standard helpers like readl() or writel() are used directly. A couple of places in ASoC Intel drivers have the access via io_ops reg_writel(), and they are replaced with the direct writel() calls. And now with this patch, the whole bus->io_ops becomes empty, so it's dropped completely. The bus initialization functions are changed accordingly as well to drop the whole bus->io_ops. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai

ALSA: hda: Remove page allocation redirection

2019-08-08T14:34:49Z

The HD-audio core allocates and releases pages via driver's specific dma_alloc_pages and dma_free_pages ops defined in bus->io_ops. This was because some platforms require the uncached pages and the handling of page flags had to be done locally in the driver code. Since the recent change in ALSA core memory allocator, we can simply pass SNDRV_DMA_TYPE_DEV_UC for the uncached pages, and the only difference became about this type to be passed to the core allocator. That is, it's good time for cleaning up the mess. This patch changes the allocation code in HD-audio core to call the core allocator directly so that we get rid of dma_alloc_pages and dma_free_pages io_ops. If a driver needs the uncached pages, it has to set bus->dma_type right after the bus initialization. This is merely a code refactoring and shouldn't bring any behavior changes. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai

Merge tag 'v5.2-rc6' into asoc-5.3

2019-06-26T11:39:34Z

Linux 5.2-rc6

ALSA: hdac: Fix codec name after machine driver is unloaded and reloaded

2019-06-25T14:32:58Z

Currently on each driver reload internal counter is being increased. It causes failure to enumerate driver devices, as they have hardcoded: .codec_name = "ehdaudio0D2", As there is currently no devices with multiple hda codecs and there is currently no established way to reliably differentiate, between them, always assign bus->idx = 0; This fixes a problem when we unload and reload machine driver idx gets incremented, so .codec_name would've needed to be set to "ehdaudio1D2" after first reload and so on. Signed-off-by: Amadeusz Sławiński Acked-by: Takashi Iwai Reviewed-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

Merge tag 'sound-5.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2019-06-14T15:37:06Z

Pull sound fixes from Takashi Iwai: "It might feel like deja vu to receive a bulk of changes at rc5, and it happens again; we've got a collection of fixes for ASoC. Most of fixes are targeted for the newly merged SOF (Sound Open Firmware) stuff and the relevant fixes for Intel platforms. Other than that, there are a few regression fixes for the recent ASoC core changes and HD-audio quirk, as well as a couple of FireWire fixes and for other ASoC codecs" * tag 'sound-5.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (54 commits) Revert "ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops" ALSA: ice1712: Check correct return value to snd_i2c_sendbytes (EWS/DMX 6Fire) ALSA: oxfw: allow PCM capture for Stanton SCS.1m ALSA: firewire-motu: fix destruction of data for isochronous resources ASoC: Intel: sst: fix kmalloc call with wrong flags ASoC: core: Fix deadlock in snd_soc_instantiate_card() SoC: rt274: Fix internal jack assignment in set_jack callback ALSA: hdac: fix memory release for SST and SOF drivers ASoC: SOF: Intel: hda: use the defined ppcap functions ASoC: core: move DAI pre-links initiation to snd_soc_instantiate_card ASoC: Intel: cht_bsw_rt5672: fix kernel oops with platform_name override ASoC: Intel: cht_bsw_nau8824: fix kernel oops with platform_name override ASoC: Intel: bytcht_es8316: fix kernel oops with platform_name override ASoC: Intel: cht_bsw_max98090: fix kernel oops with platform_name override ASoC: sun4i-i2s: Add offset to RX channel select ASoC: sun4i-i2s: Fix sun8i tx channel offset mask ASoC: max98090: remove 24-bit format support if RJ is 0 ASoC: da7219: Fix build error without CONFIG_I2C ASoC: SOF: Intel: hda: Fix COMPILE_TEST build error ASoC: SOF: fix DSP oops definitions in FW ABI ...

Merge tag 'asoc-fix-v5.2-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2019-06-13T15:33:34Z

ASoC: Fixes for v5.2 There's an awful lot of fixes here, almost all for the newly introduced SoF DSP drivers (including a few things it turned up in shared code). This is a large and complex piece of code so it's not surprising that there have been quite a few issues here, fortunately things seem to have mostly calmed down now. Otherwise there's just a smattering of small fixes.