[PATCH] ALSA: usb-audio: Quirk for yet another Phoenix Audio device

[PATCH] ALSA: usb-audio: Quirk for yet another Phoenix Audio device

[Takashi Iwai]

Phoenix Audio MT202pcs (1de7:0114) needs the same workaround as TMX320
for avoiding the firmware bug.  It fixes the frequent error about the
sample rate inquiries and the slow device probe as consequence.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=117321
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/usb/quirks.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 0adfd9537cf7..c07facfe6699 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1139,6 +1139,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
 	case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
 	case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
 	case USB_ID(0x1de7, 0x0014): /* Phoenix Audio TMX320 */
+	case USB_ID(0x1de7, 0x0114): /* Phoenix Audio MT202pcs */
 	case USB_ID(0x21B4, 0x0081): /* AudioQuest DragonFly */
 		return true;
 	}
-- 
2.8.1

Re: [PATCH] ALSA: usb-audio: Quirk for yet another Phoenix Audio device

[Takashi Iwai]

On Fri, 29 Apr 2016 11:23:07 +0200,
Takashi Iwai wrote:
> 
> Phoenix Audio MT202pcs (1de7:0114) needs the same workaround as TMX320
> for avoiding the firmware bug.  It fixes the frequent error about the
> sample rate inquiries and the slow device probe as consequence.
> 
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=117321
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>

It turned out that another Phoenix device needs the same quirk, too.
I'm going to submit the revised patch to cover both.


Takashi