wireguard-linux/sound/usb, branch jd/unified-crypt-queue

ALSA: usb-audio: Add mixer workaround for TRX40 and co

2020-04-08T14:05:55Z

Some recent boards (supposedly with a new AMD platform) contain the USB audio class 2 device that is often tied with HD-audio. The device exposes an Input Gain Pad control (id=19, control=12) but this node doesn't behave correctly, returning an error for each inquiry of GET_MIN and GET_MAX that should have been mandatory. As a workaround, simply ignore this node by adding a usbmix_name_map table entry. The currently known devices are: * 0414:a002 - Gigabyte TRX40 Aorus Pro WiFi * 0b05:1916 - ASUS ROG Zenith II * 0b05:1917 - ASUS ROG Strix * 0db0:0d64 - MSI TRX40 Creator * 0db0:543d - MSI TRX40 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=206543 Cc: Link: https://lore.kernel.org/r/20200408140449.22319-1-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Alpha S

2020-04-04T17:57:09Z

Similar to the Kingston HyperX AMP, the Kingston HyperX Cloud Alpha S (0951:16d8) uses two interfaces, but only the second interface contains the capture stream. This patch delays the registration until the second interface appears. Signed-off-by: Emmanuel Pescosta Link: https://lore.kernel.org/r/20200404153843.9288-1-emmanuelpescosta099@gmail.com Signed-off-by: Takashi Iwai

ALSA: usb-audio: Add Pioneer DJ DJM-250MK2 quirk

2020-04-03T07:41:24Z

Pioneer DJ DJM-250MK2 is a mixer that acts like a USB sound card. The MIDI controller part is standard but the PCM part is "vendor specific". Output is enabled by this quirk: 8 channels, 48 000 Hz, S24_3LE. Input is not working. Signed-off-by: František Kučera Link: https://lore.kernel.org/r/20200401095907.3387-1-konference@frantovo.cz Signed-off-by: Takashi Iwai

ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor

2020-03-31T12:34:28Z

The Miditech MIDIFACE 16x16 (USB ID 1290:1749) has more than one extra endpoint descriptor. The first extra descriptor is: 0x06 0x30 0x00 0x00 0x00 0x00 As the code in snd_usbmidi_get_ms_info() looks only at the first extra descriptor to find USB_DT_CS_ENDPOINT the device as such is recognized but there is neither input nor output configured. The patch iterates through the extra descriptors to find the proper one. With this patch the device is correctly configured. Signed-off-by: Andreas Steinmetz Link: https://lore.kernel.org/r/1c3b431a86f69e1d60745b6110cdb93c299f120b.camel@domdv.de Signed-off-by: Takashi Iwai

Merge tag 'asoc-v5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-03-30T11:43:00Z

ASoC: Updates for v5.7 This is a very big update for the core since Morimoto-san has been rather busy continuing his refactorings to clean up a lot of the cruft that we have accumilated over the years. We've also gained several new drivers, including initial (but still not complete) parts of the Intel SoundWire support. - Lots of refactorings to modernize the code from Morimoto-san. - Conversion of SND_SOC_ALL_CODECS to use imply from Geert Uytterhoeven. - Continued refactoring and fixing of the Intel support. - Soundwire and more advanced clocking support for Realtek RT5682. - Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563 and TLV320ADCX140.

Merge branch 'asoc-5.7' into asoc-next

2020-03-27T17:29:20Z

ALSA: usb-audio: Inform devices that need delayed registration

2020-03-26T09:49:08Z

The USB-audio driver may call snd_card_register() multiple times as its probe function is per USB interface while some USB-audio devices may provide multiple interfaces to assign different streams although they belong to the same device. This works in most cases but the registration is racy, hence it may miss the device recognition, e.g. PA doesn't see certain devices when hotplugged. The recent addition of the delayed registration quirk allows to sync the registration at the last known interface, and the previous commit added a new module option to allow the dynamic setup for that purpose. Now, this patch tries to find out and notifies for such devices that require the delayed registration. It shows a message like: Found post-registration device assignment: 1234abcd:02 If you hit this message, you can pass delayed_register module option like: snd_usb_audio.delayed_register=1234abcd:02 by just copying the last shown entry. If this works, it can be added statically in the quirk list, registration_quirks[] found at the end of sound/usb/quirks.c. Link: https://lore.kernel.org/r/20200325103322.2508-4-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: usb-audio: Add delayed_register option

2020-03-26T09:47:39Z

Add a new option for specifying the quirk for delayed registration of the certain device. A list of devices can be passed in a form ID:IFACE,ID:IFACE,ID:IFACE,.... where ID is the 32bit hex number combo of vendor and device IDs and IFACE is the interface number to trigger the register. When a matching device is probed, the card registration is delayed until the given interface is probed. It's needed for syncing the registration until the last interface when multiple interfaces are provided for the same card. Link: https://lore.kernel.org/r/20200325103322.2508-3-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: usb-audio: Rewrite registration quirk handling

2020-03-26T09:47:00Z

A slight refactoring of the registration quirk code. Now it uses the table lookup for easy additions in future. Also the return type was changed to bool, and got a few more comments. Link: https://lore.kernel.org/r/20200325103322.2508-2-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: usb-audio: Create a registration quirk for Kingston HyperX Amp (0951:16d8)

2020-03-14T17:25:03Z

Create a quirk that allows special processing and/or skipping the call to snd_card_register. For HyperX AMP, which uses two interfaces, but only has a capture stream in the second, this allows the capture stream to merge with the first PCM. Signed-off-by: Chris Wulff Link: https://lore.kernel.org/r/20200314165449.4086-3-crwulff@gmail.com Signed-off-by: Takashi Iwai