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| author | Takashi Iwai <tiwai@suse.de> | 2020-04-08 17:04:48 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-04-08 17:05:55 +0300 |
| commit | 2a48218f8e23d47bd3e23cfdfb8aa9066f7dc3e6 (patch) | |
| tree | c06df6490d7635fd0daee7840725bbdb12d3563a /sound/pci | |
| parent | 1d3aa4a5516d2e4933fe3cca11d3349ef63bc547 (diff) | |
| download | linux-2a48218f8e23d47bd3e23cfdfb8aa9066f7dc3e6.tar.xz | |
ALSA: usb-audio: Add mixer workaround for TRX40 and co
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: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200408140449.22319-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions