ALSA: usbaudio: Add basic support for M-Audio Fast Track Ultra series
This adds basic support for M-Audio's Fast Track Ultra series of USB audio interfaces. It is a refactored version of the patch Clemens Ladisch posted some time ago. Neither playback nor capturing work properly at 44100 Hz (don't know why). The other sampling rates work properly. There's no support for the DSP mixer, yet. Signed-off-by: Felix Homann <fexpop@web.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai
parent
85ae01b2da
commit
fca5bca487
@ -918,6 +918,11 @@ void snd_usb_init_substream(struct snd_usb_stream *as,
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case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
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subs->ops.retire_sync = retire_playback_sync_urb_hs_emu;
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break;
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case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
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case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
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subs->ops.prepare_sync = prepare_playback_sync_urb;
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subs->ops.retire_sync = retire_playback_sync_urb;
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break;
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}
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}
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