diff options
| author | Jurgen Kramer <gtmkramer@xs4all.nl> | 2014-11-15 08:01:21 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-16 03:48:34 -0500 |
| commit | 6e84a8d7ac3ba246ef44e313e92bc16a1da1b04a (patch) | |
| tree | 122f5adb6bfaa1546e4f01ad9e72bcf554b2092a /tools/perf/scripts/python/netdev-times.py | |
| parent | 3542aed7480925eb859f7ce101982209cc19a126 (diff) | |
ALSA: usb-audio: Add ctrl message delay quirk for Marantz/Denon devices
This patch adds a USB control message delay quirk for a few specific Marantz/Denon
devices. Without the delay the DACs will not work properly and produces the
following type of messages:
Nov 15 10:09:21 orwell kernel: [ 91.342880] usb 3-13: clock source 41 is not valid, cannot use
Nov 15 10:09:21 orwell kernel: [ 91.343775] usb 3-13: clock source 41 is not valid, cannot use
There are likely other Marantz/Denon devices using the same USB module which exhibit the
same problems. But as this cannot be verified I limited the patch to the devices
I could test.
The following two devices are covered by this path:
- Marantz SA-14S1
- Marantz HD-DAC1
Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions