diff options
Diffstat (limited to 'sound/usb/usbmixer_maps.c')
| -rw-r--r-- | sound/usb/usbmixer_maps.c | 126 |
1 files changed, 121 insertions, 5 deletions
diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c index c69b4b0875f8..f05500b05ec0 100644 --- a/sound/usb/usbmixer_maps.c +++ b/sound/usb/usbmixer_maps.c @@ -26,10 +26,16 @@ struct usbmix_name_map { int control; }; +struct usbmix_selector_map { + int id; + int count; + const char **names; +}; + struct usbmix_ctl_map { - int vendor; - int product; + u32 id; const struct usbmix_name_map *map; + const struct usbmix_selector_map *selector_map; int ignore_ctl_error; }; @@ -91,6 +97,96 @@ static struct usbmix_name_map extigy_map[] = { { 0 } /* terminator */ }; +/* Sound Blaster MP3+ controls mapping + * The default mixer channels have totally misleading names, + * e.g. no Master and fake PCM volume + * Pavel Mihaylov <bin@bash.info> + */ +static struct usbmix_name_map mp3plus_map[] = { + /* 1: IT pcm */ + /* 2: IT mic */ + /* 3: IT line */ + /* 4: IT digital in */ + /* 5: OT digital out */ + /* 6: OT speaker */ + /* 7: OT pcm capture */ + { 8, "Capture Input Source" }, /* FU, default PCM Capture Source */ + /* (Mic, Input 1 = Line input, Input 2 = Optical input) */ + { 9, "Master Playback" }, /* FU, default Speaker 1 */ + /* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */ + /* { 10, "Mic Capture", 2 }, */ /* FU, Mic Capture */ + { 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */ + { 11, "Line Capture" }, /* FU, default PCM Capture */ + { 12, "Digital In Playback" }, /* FU, default PCM 1 */ + /* { 13, "Mic Playback" }, */ /* FU, default Mic Playback */ + { 14, "Line Playback" }, /* FU, default Speaker */ + /* 15: MU */ + { 0 } /* terminator */ +}; + +/* Topology of SB Audigy 2 NX + + +----------------------------->EU[27]--+ + | v + | +----------------------------------->SU[29]---->FU[22]-->Dig_OUT[24] + | | ^ +USB_IN[1]-+------------+ +->EU[17]->+->FU[11]-+ + | v | v | +Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20] + | ^ | | +Lin_IN[7]-+--->FU[8]---+ +->EU[23]->FU[28]------------->Spk_OUT[19] + | | v + +--->FU[12]------------------------------------->SU[14]--->USB_OUT[15] + | ^ + +->FU[13]--------------------------------------+ +*/ +static struct usbmix_name_map audigy2nx_map[] = { + /* 1: IT pcm playback */ + /* 4: IT digital in */ + { 6, "Digital In Playback" }, /* FU */ + /* 7: IT line in */ + { 8, "Line Playback" }, /* FU */ + { 11, "What-U-Hear Capture" }, /* FU */ + { 12, "Line Capture" }, /* FU */ + { 13, "Digital In Capture" }, /* FU */ + { 14, "Capture Source" }, /* SU */ + /* 15: OT pcm capture */ + /* 16: MU w/o controls */ + { 17, NULL }, /* DISABLED: EU (for what?) */ + { 18, "Master Playback" }, /* FU */ + /* 19: OT speaker */ + /* 20: OT headphone */ + { 21, NULL }, /* DISABLED: EU (for what?) */ + { 22, "Digital Out Playback" }, /* FU */ + { 23, NULL }, /* DISABLED: EU (for what?) */ + /* 24: OT digital out */ + { 27, NULL }, /* DISABLED: EU (for what?) */ + { 28, "Speaker Playback" }, /* FU */ + { 29, "Digital Out Source" }, /* SU */ + { 30, "Headphone Playback" }, /* FU */ + { 31, "Headphone Source" }, /* SU */ + { 0 } /* terminator */ +}; + +static struct usbmix_selector_map audigy2nx_selectors[] = { + { + .id = 14, /* Capture Source */ + .count = 3, + .names = (const char*[]) {"Line", "Digital In", "What-U-Hear"} + }, + { + .id = 29, /* Digital Out Source */ + .count = 3, + .names = (const char*[]) {"Front", "PCM", "Digital In"} + }, + { + .id = 31, /* Headphone Source */ + .count = 2, + .names = (const char*[]) {"Front", "Side"} + }, + { 0 } /* terminator */ +}; + /* LineX FM Transmitter entry - needed to bypass controls bug */ static struct usbmix_name_map linex_map[] = { /* 1: IT pcm */ @@ -127,9 +223,29 @@ static struct usbmix_name_map justlink_map[] = { */ static struct usbmix_ctl_map usbmix_ctl_maps[] = { - { 0x41e, 0x3000, extigy_map, 1 }, - { 0x8bb, 0x2702, linex_map, 1 }, - { 0xc45, 0x1158, justlink_map, 0 }, + { + .id = USB_ID(0x041e, 0x3000), + .map = extigy_map, + .ignore_ctl_error = 1, + }, + { + .id = USB_ID(0x041e, 0x3010), + .map = mp3plus_map, + }, + { + .id = USB_ID(0x041e, 0x3020), + .map = audigy2nx_map, + .selector_map = audigy2nx_selectors, + }, + { + .id = USB_ID(0x08bb, 0x2702), + .map = linex_map, + .ignore_ctl_error = 1, + }, + { + .id = USB_ID(0x0c45, 0x1158), + .map = justlink_map, + }, { 0 } /* terminator */ }; |