https://github.com/torvalds/linux
Revision 4020d1ccbe55bdf67b31d718d2400506eaf4b43f authored by Chris Chiu on 26 May 2020, 06:26:13 UTC, committed by Takashi Iwai on 26 May 2020, 06:30:35 UTC
The Asus USB DAC is a USB type-C audio dongle for connecting to the headset and headphone. The volume minimum value -23040 which is 0xa600 in hexadecimal with the resolution value 1 indicates this should be endianness issue caused by the firmware bug. Add a volume quirk to fix the volume control problem. Also fixes this warning: Warning! Unlikely big volume range (=23040), cval->res is probably wrong. [5] FU [Headset Capture Volume] ch = 1, val = -23040/0/1 Warning! Unlikely big volume range (=23040), cval->res is probably wrong. [7] FU [Headset Playback Volume] ch = 1, val = -23040/0/1 Signed-off-by: Chris Chiu <chiu@endlessm.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200526062613.55401-1-chiu@endlessm.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 399c01a
Tip revision: 4020d1ccbe55bdf67b31d718d2400506eaf4b43f authored by Chris Chiu on 26 May 2020, 06:26:13 UTC
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
Tip revision: 4020d1c
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| .cocciconfig | -rw-r--r-- | 59 bytes |
| .get_maintainer.ignore | -rw-r--r-- | 71 bytes |
| .gitattributes | -rw-r--r-- | 62 bytes |
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| COPYING | -rw-r--r-- | 496 bytes |
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| Kconfig | -rw-r--r-- | 595 bytes |
| MAINTAINERS | -rw-r--r-- | 533.2 KB |
| Makefile | -rw-r--r-- | 59.0 KB |
| README | -rw-r--r-- | 727 bytes |
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