www.infradead.org Git - users/griffoul/linux.git/commit

author	Takashi Sakamoto <o-takashi@sakamocchi.jp>
	Sun, 14 Jun 2015 03:49:35 +0000 (12:49 +0900)
committer	Takashi Iwai <tiwai@suse.de>
	Mon, 15 Jun 2015 11:38:14 +0000 (13:38 +0200)
commit	c4d860a0d256663937b51468ea13de3c2cd2a09d
tree	979ed49a1c8ad1a74c04fea4b1f3a5dafa68eba4	tree
parent	9a73195e614bf01722331c820c260b9cb77e634e	commit \| diff

ALSA: bebob: loosen up severity of checking continuity for BeBoB v3 quirk

PrismSound Orpheus, Behringer UFX1604 and FCA610 work with BeBoB v3, and
they're confirmed to transmit discontinuous packets in the beginning of
streaming.

payload    CIP headers
  8        0x00070000 0x9002FFFF
  8        0x00070000 0x9002FFFF
  8        0x00070000 0x9002FFFF
  8        0x00070008 0x9002FFFF <-
  8        0x00070008 0x9002FFFF
  8        0x00070008 0x9002FFFF
  8        0x00070008 0x9002FFFF
  8        0x00070008 0x9002FFFF
  8        0x00070008 0x9002FFFF
232        0x00070000 0x9002E798 <-
232        0x00070008 0x9002FB99
232        0x00070010 0x90021398
  8        0x00070018 0x9002FFFF
(This sample was got with Behringer FCA610 and FFADO library.)

This commit sets CIP_EMPTY_HAS_WRONG_DBC and CIP_SKIP_DBC_ZERO_CHECK to
ignore these discontinuities.

Tested-by: Kim Tore Jensen <kim@incendio.no>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>