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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2018-12-11 19:17:33 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-12-11 14:57:16 +0100 |
| commit | 3eb8a24459491acc40440b655ca640c87125c5a3 (patch) | |
| tree | d1f042ae0b4ebce6f8b1db112dd17354ed8f54a2 /sound/firewire/fireface/ff.c | |
| parent | 0085c6edabe85fd39d6ad4340dba2587511e2b3e (diff) | |
ALSA: fireface: add driver data for register for MIDI high address
Fireface 400 and 800 have the same mechanism to decide address to which
asynchronous transactions are sent for MIDI messages, however they use
different registers for controllers to notify higher 4 byte of the
address.
This commit adds a model-specific parameter to represent the address.
Additionally, it corrects some comments. I note that these two models have
a difference to enable/disable the transaction.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/fireface/ff.c')
| -rw-r--r-- | sound/firewire/fireface/ff.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/firewire/fireface/ff.c b/sound/firewire/fireface/ff.c index 3f61cfeace69..2ce5e115b0eb 100644 --- a/sound/firewire/fireface/ff.c +++ b/sound/firewire/fireface/ff.c @@ -152,6 +152,9 @@ static const struct snd_ff_spec spec_ff400 = { .midi_in_ports = 2, .midi_out_ports = 2, .protocol = &snd_ff_protocol_ff400, + .regs = { + [SND_FF_REG_TYPE_MIDI_HIGH_ADDR] = 0x0000801003f4ull, + }, }; static const struct ieee1394_device_id snd_ff_id_table[] = { |