ALSA: preliminary support for Toshiba SB-0500

The Toshiba Multimedia Center SB-0500 is a rebranded version of the
Creative Technology SB Live! 24-bit External: it shares the same chipset
and only has minor cosmetic differences. Remote controller works with
alsa_usb module, basic audio is there and mixer controls are mostly
untested.

Signed-off-by: Andrea Borgia <andrea@borgia.bo.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2 files changed, 15 insertions, 5 deletions

diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 00397c8a765b..bc8bd00047ad 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -66,6 +66,7 @@ static const struct rc_config {
         { USB_ID(0x041e, 0x3000), 0, 1, 2, 1,  18, 0x0013 }, /* Extigy       */
         { USB_ID(0x041e, 0x3020), 2, 1, 6, 6,  18, 0x0013 }, /* Audigy 2 NX  */
         { USB_ID(0x041e, 0x3040), 2, 2, 6, 6,  2,  0x6e91 }, /* Live! 24-bit */
+        { USB_ID(0x041e, 0x3048), 2, 2, 6, 6,  2,  0x6e91 }, /* Toshiba SB0500 */
 };
 
 struct usb_mixer_interface {
@@ -1706,7 +1707,8 @@ static void snd_usb_mixer_memory_change(struct usb_mixer_interface *mixer,
                 break;
         /* live24ext: 4 = line-in jack */
         case 3: /* hp-out jack (may actuate Mute) */
-                if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+                if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+                    mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
                         snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id);
                 break;
         default:
@@ -1956,8 +1958,9 @@ static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
         int i, err;
 
         for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) {
-                if (i > 1 &&  /* Live24ext has 2 LEDs only */
-                        mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+                if (i > 1 && /* Live24ext has 2 LEDs only */
+                        (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+                         mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
                         break; 
                 err = snd_ctl_add(mixer->chip->card,
                                   snd_ctl_new1(&snd_audigy2nx_controls[i], mixer));
@@ -1994,7 +1997,8 @@ static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
         snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname);
         if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020))
                 jacks = jacks_audigy2nx;
-        else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040))
+        else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+                 mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
                 jacks = jacks_live24ext;
         else
                 return;
@@ -2044,7 +2048,8 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
                 goto _error;
 
         if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) ||
-            mixer->chip->usb_id == USB_ID(0x041e, 0x3040)) {
+            mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+            mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) {
                 struct snd_info_entry *entry;
 
                 if ((err = snd_audigy2nx_controls_create(mixer)) < 0)
diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index d755be0ad811..f41214f3ad6b 100644
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -285,6 +285,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
                 .map = live24ext_map,
         },
         {
+                .id = USB_ID(0x041e, 0x3048),
+                .map = audigy2nx_map,
+                .selector_map = audigy2nx_selectors,
+        },
+        {
                 /* Hercules DJ Console (Windows Edition) */
                 .id = USB_ID(0x06f8, 0xb000),
                 .ignore_ctl_error = 1,