ALSA: fireface: fix to parse sync status register of latter protocol
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Sun, 7 Feb 2021 15:47:36 +0000 (00:47 +0900)
committerTakashi Iwai <tiwai@suse.de>
Mon, 8 Feb 2021 14:58:36 +0000 (15:58 +0100)
commitc50bfc8a6866775be39d7e747e83e8a5a9051e2e
tree15eda5d438f76b745554be45724c001d8a57c4a2
parentc99fafdfccd75cb9bd91666a23ae022232afa3d5
ALSA: fireface: fix to parse sync status register of latter protocol

Fireface UCX, UFX, and FF802 are categorized for latter protocol of the
series. Current support for FF802 (and UFX) includes failure to parse
sync status register and results in EIO.

Further investigation figures out that the content of register differs
depending on models. This commit adds tables specific to FF802 and UFX
to fix it.

Fixes: 062bb452b078b ("ALSA: fireface: add support for RME FireFace 802")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210207154736.229551-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/fireface/ff-protocol-latter.c