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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2021-05-18 11:45:57 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-05-18 13:24:24 +0300 |
| commit | 07a35edc59d1f461a02c83235d0fe63b4c313920 (patch) | |
| tree | ab76f8558c3bd163ec952bf3814089d13de4a111 /sound/firewire/oxfw/oxfw-stream.c | |
| parent | a6f9169323f0dc629829c0052e8b6c6833cd5572 (diff) | |
| download | linux-07a35edc59d1f461a02c83235d0fe63b4c313920.tar.xz | |
ALSA: oxfw: add quirk flag for blocking transmission method
Stanton SCS.1m and Apogee Duet FireWire use blocking transmission method
unlike the other models.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210518084557.102681-12-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/oxfw/oxfw-stream.c')
| -rw-r--r-- | sound/firewire/oxfw/oxfw-stream.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c index 5771ff44dd5d..e9b6a9f171bf 100644 --- a/sound/firewire/oxfw/oxfw-stream.c +++ b/sound/firewire/oxfw/oxfw-stream.c @@ -153,9 +153,14 @@ static int init_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream) struct cmp_connection *conn; enum cmp_direction c_dir; enum amdtp_stream_direction s_dir; - unsigned int flags = CIP_NONBLOCKING; + unsigned int flags; int err; + if (!(oxfw->quirks & SND_OXFW_QUIRK_BLOCKING_TRANSMISSION)) + flags = CIP_NONBLOCKING; + else + flags = CIP_BLOCKING; + if (stream == &oxfw->tx_stream) { conn = &oxfw->out_conn; c_dir = CMP_OUTPUT; |