[alsa-devel] [Patch] Support for (original) Xbox Communicator

[Marko Friedemann]

Hey guys,

attached is a patch for the USB quirks to support the original Xbox
Communicator (aka XboxLive Headset).
I had actually submitted this some time ago against an earlier version
but wasn't subscribed to the list and it was lost in moderation.

I present it again now, against alsa 1.0.25.

Tested and working under ubuntu 12.04.1 with kernel 3.2.0-29-generic.

Regards,
Marko
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-------------- next part --------------
--- quirks-table.h.orig	2012-01-25 08:56:49.000000000 +0100
+++ quirks-table.h	2012-09-01 16:30:09.000000000 +0200
@@ -2758,4 +2758,59 @@
 	}
 },
 
+{
+	/*
+	 * Microsoft XboxLive Headset/Xbox Communicator
+	 */
+	USB_DEVICE(0x045e, 0x0283),
+	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Microsoft",
+		.product_name = "XboxLive Headset/Xbox Communicator",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				/* playback */
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 1,
+					.iface = 0,
+					.altsetting = 0,
+					.altset_idx = 0,
+					.attributes = 0,
+					.endpoint = 0x04,
+					.ep_attr = 0x05,
+					.rates = SNDRV_PCM_RATE_CONTINUOUS,
+					.rate_min = 22050,
+					.rate_max = 22050
+				}
+			},
+			{
+				/* capture */
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 1,
+					.iface = 1,
+					.altsetting = 0,
+					.altset_idx = 0,
+					.attributes = 0,
+					.endpoint = 0x85,
+					.ep_attr = 0x05,
+					.rates = SNDRV_PCM_RATE_CONTINUOUS,
+					.rate_min = 16000,
+					.rate_max = 16000
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
 #undef USB_DEVICE_VENDOR_SPEC