diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2021-05-24 12:13:46 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-05-25 08:54:38 +0200 |
| commit | 5ec85c198eff077e99bc5ff615eb9618004962e2 (patch) | |
| tree | 322ab5f142548fb154554042816f0677536cc5aa /sound/firewire/bebob/bebob.h | |
| parent | 266807f94e401fcf0631c0f52d49495ff448b8ab (diff) | |
ALSA: bebob: distinguish M-Audio ProFire Lightbridge quirk
In former commit, ALSA IEC 61883-1/6 packet streaming engine drops
initial tx packets till the packet includes any event. This allows ALSA
bebob driver not to give option to skip initial packet since the engine
does drop the initial packet.
However, M-Audio ProFire Lightbridge has a quirk to stop packet
transmission after start multiplexing event to the packet. After several
thousands cycles, it restart packet transmission again.
This commit specializes the usage of initial skip option for the model.
Additionally, this commit expands timeout enough to wait processing
content of tx packet.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210524031346.50539-5-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/bebob/bebob.h')
| -rw-r--r-- | sound/firewire/bebob/bebob.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h index 4e0ed84adbee..cba6793bfdb2 100644 --- a/sound/firewire/bebob/bebob.h +++ b/sound/firewire/bebob/bebob.h @@ -115,6 +115,7 @@ struct snd_bebob { /* For BeBoB version quirk. */ unsigned int version; + bool discontinuity_quirk; struct amdtp_domain domain; }; |