| From db897ed44adb5332f2dd111db02d0d5463baad30 Mon Sep 17 00:00:00 2001 |
| From: Laurence Tratt <laurie@tratt.net> |
| Date: Sun, 21 Jun 2020 08:50:05 +0100 |
| Subject: [PATCH] ALSA: usb-audio: Add implicit feedback quirk for SSL2 |
| |
| commit 3da87ec67a491b9633a82045896c076b794bf938 upstream. |
| |
| As expected, this requires the same quirk as the SSL2+ in order for the |
| clock to sync. This was suggested by, and tested on an SSL2, by Dmitry. |
| |
| Suggested-by: Dmitry <dpavlushko@gmail.com> |
| Signed-off-by: Laurence Tratt <laurie@tratt.net> |
| Cc: <stable@vger.kernel.org> |
| Link: https://lore.kernel.org/r/20200621075005.52mjjfc6dtdjnr3h@overdrive.tratt.net |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c |
| index 7eafc387e788..43d8b1dde297 100644 |
| --- a/sound/usb/pcm.c |
| +++ b/sound/usb/pcm.c |
| @@ -354,6 +354,7 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, |
| ifnum = 0; |
| goto add_sync_ep_from_ifnum; |
| case USB_ID(0x07fd, 0x0008): /* MOTU M Series */ |
| + case USB_ID(0x31e9, 0x0001): /* Solid State Logic SSL2 */ |
| case USB_ID(0x31e9, 0x0002): /* Solid State Logic SSL2+ */ |
| case USB_ID(0x0d9a, 0x00df): /* RTX6001 */ |
| ep = 0x81; |
| -- |
| 2.27.0 |
| |