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ALSA: usb - Fix mixer map for Hercules Gamesurround Muse Pocket LT

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Muse Pocket use brocken mixer names, so alsamixer and PA can't use it correctly
This patch add quirk to overwirte default mixers.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Alexey Fisher 2009-12-01 13:40:53 +01:00 committed by Takashi Iwai
parent ef47bf386e
commit e0feefc70c
1 changed files with 23 additions and 0 deletions
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23
sound/usb/usbmixer_maps.c
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@ -277,6 +277,22 @@ static struct usbmix_name_map scratch_live_map[] = {
{ 0 } /* terminator */
};
/* "Gamesurround Muse Pocket LT" looks same like "Sound Blaster MP3+"
* most importand difference is SU[8], it should be set to "Capture Source"
* to make alsamixer and PA working properly.
* FIXME: or mp3plus_map should use "Capture Source" too,
* so this maps can be merget
*/
static struct usbmix_name_map hercules_usb51_map[] = {
{ 8, "Capture Source" }, /* SU, default "PCM Capture Source" */
{ 9, "Master Playback" }, /* FU, default "Speaker Playback" */
{ 10, "Mic Boost", 7 }, /* FU, default "Auto Gain Input" */
{ 11, "Line Capture" }, /* FU, default "PCM Capture" */
{ 13, "Mic Bypass Playback" }, /* FU, default "Mic Playback" */
{ 14, "Line Bypass Playback" }, /* FU, default "Line Playback" */
{ 0 } /* terminator */
};
/*
* Control map entries
*/
@ -315,6 +331,13 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
.id = USB_ID(0x06f8, 0xd002),
.ignore_ctl_error = 1,
},
{
/* Hercules Gamesurround Muse Pocket LT
* (USB 5.1 Channel Audio Adapter)
*/
.id = USB_ID(0x06f8, 0xc000),
.map = hercules_usb51_map,
},
{
.id = USB_ID(0x08bb, 0x2702),
.map = linex_map,