OpenCloudOS-Kernel/sound/drivers
Clemens Ladisch 69d8d3eb4d [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command
The original MPU-401 does not send an ACK byte after processing the
ENTER_UART command, so we better do not try to wait for it.
Many clones get this wrong and do send an ACK, but when interpreting it
as MIDI, it is just a harmless Active Sensing message, and it is likely
to be read and discarded by the interrupt handler before the MIDI input
device is triggered.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:12 +02:00
..
mpu401 [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command 2007-10-16 16:51:12 +02:00
opl3 [ALSA] Clean up Makefile 2007-10-16 15:58:05 +02:00
opl4 [ALSA] opl4: Use SEEK_{SET,CUR,END} instead of hardcoded values 2006-09-23 10:47:47 +02:00
vx [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
Kconfig [ALSA] Add snd-portman2x4 driver for Midiman Portman 2x4 MIDI device 2007-02-09 09:03:11 +01:00
Makefile [ALSA] Add snd-portman2x4 driver for Midiman Portman 2x4 MIDI device 2007-02-09 09:03:11 +01:00
dummy.c [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
mtpav.c [ALSA] Fix __devinit and __devexit issues with sound drivers 2007-02-14 08:38:28 +01:00
mts64.c [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
portman2x4.c [ALSA] portman2x4 section mismatch 2007-07-20 11:11:39 +02:00
serial-u16550.c [ALSA] fix section mismatch 2007-07-20 11:11:33 +02:00
virmidi.c [ALSA] fix section mismatch 2007-07-20 11:11:33 +02:00