ALSA: usbaudio - Enable the E-MU 0204 USB
authorJoseph Teichman <josteich@gmail.com>
Tue, 8 Feb 2011 06:22:36 +0000 (01:22 -0500)
committerTakashi Iwai <tiwai@suse.de>
Tue, 8 Feb 2011 07:36:04 +0000 (08:36 +0100)
Signed-off-by: Joseph Teichman <josteich@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c
sound/usb/quirks-table.h
sound/usb/quirks.c

index 7df89b3d7ded2b73d5bd1731b8803c34af6393f5..85af6051b52d0e81afcfc8db8ca695e704e3a0c8 100644 (file)
@@ -95,7 +95,7 @@ enum {
 };
 
 
-/*E-mu 0202(0404) eXtension Unit(XU) control*/
+/*E-mu 0202/0404/0204 eXtension Unit(XU) control*/
 enum {
        USB_XU_CLOCK_RATE               = 0xe301,
        USB_XU_CLOCK_SOURCE             = 0xe302,
@@ -1566,7 +1566,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
                        cval->initialized = 1;
                } else {
                        if (type == USB_XU_CLOCK_RATE) {
-                               /* E-Mu USB 0404/0202/TrackerPre
+                               /* E-Mu USB 0404/0202/TrackerPre/0204
                                 * samplerate control quirk
                                 */
                                cval->min = 0;
index 35999874d301b68d3dd7aa6f0ce53e7a526d506c..921a86fd9884d0355ac9a4bb8c13b252c32deb31 100644 (file)
        .idProduct = 0x3f0a,
        .bInterfaceClass = USB_CLASS_AUDIO,
 },
+{
+       /* E-Mu 0204 USB */
+       .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
+       .idVendor = 0x041e,
+       .idProduct = 0x3f19,
+       .bInterfaceClass = USB_CLASS_AUDIO,
+},
 
 /*
  * Logitech QuickCam: bDeviceClass is vendor-specific, so generic interface
index cf8bf088394bd39431a0cd541720bc6990013c4f..e314cdb85003e116ab2aceefd802bb7e42fc06f8 100644 (file)
@@ -532,7 +532,7 @@ int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, struct audioformat
 }
 
 /*
- * For E-Mu 0404USB/0202USB/TrackerPre sample rate should be set for device,
+ * For E-Mu 0404USB/0202USB/TrackerPre/0204 sample rate should be set for device,
  * not for interface.
  */
 
@@ -589,6 +589,7 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
        case USB_ID(0x041e, 0x3f02): /* E-Mu 0202 USB */
        case USB_ID(0x041e, 0x3f04): /* E-Mu 0404 USB */
        case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
+       case USB_ID(0x041e, 0x3f19): /* E-Mu 0204 USB */
                set_format_emu_quirk(subs, fmt);
                break;
        }