5e8e7c3853
In the 2.1.6 kernel, the output loop in midi_poll() was changed to
enable interrupts during the outputc() call. Unfortunately, the check
whether the device has accepted the current byte ("ok") was moved behind
the code that removes the byte from the output queue, so one byte would
be lost every time the hardware FIFO is full.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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||
|---|---|---|
| .. | ||
| dmasound | ||
| .gitignore | ||
| CHANGELOG | ||
| Kconfig | ||
| Makefile | ||
| README.FIRST | ||
| ac97_codec.c | ||
| ad1848.c | ||
| ad1848.h | ||
| ad1848_mixer.h | ||
| aedsp16.c | ||
| au1550_ac97.c | ||
| audio.c | ||
| bin2hex.c | ||
| coproc.h | ||
| dev_table.c | ||
| dev_table.h | ||
| dmabuf.c | ||
| hex2hex.c | ||
| kahlua.c | ||
| midi_ctrl.h | ||
| midi_synth.c | ||
| midi_synth.h | ||
| midibuf.c | ||
| mpu401.c | ||
| mpu401.h | ||
| msnd.c | ||
| msnd.h | ||
| msnd_classic.c | ||
| msnd_classic.h | ||
| msnd_pinnacle.c | ||
| msnd_pinnacle.h | ||
| opl3.c | ||
| opl3_hw.h | ||
| os.h | ||
| pas2.h | ||
| pas2_card.c | ||
| pas2_midi.c | ||
| pas2_mixer.c | ||
| pas2_pcm.c | ||
| pss.c | ||
| sb.h | ||
| sb_audio.c | ||
| sb_card.c | ||
| sb_card.h | ||
| sb_common.c | ||
| sb_ess.c | ||
| sb_ess.h | ||
| sb_midi.c | ||
| sb_mixer.c | ||
| sb_mixer.h | ||
| sequencer.c | ||
| sh_dac_audio.c | ||
| sound_calls.h | ||
| sound_config.h | ||
| sound_firmware.h | ||
| sound_timer.c | ||
| soundcard.c | ||
| soundvers.h | ||
| sscape.c | ||
| swarm_cs4297a.c | ||
| sys_timer.c | ||
| trix.c | ||
| tuning.h | ||
| uart401.c | ||
| uart6850.c | ||
| ulaw.h | ||
| v_midi.c | ||
| v_midi.h | ||
| vidc.c | ||
| vidc.h | ||
| vidc_fill.S | ||
| vwsnd.c | ||
| waveartist.c | ||
| waveartist.h | ||
README.FIRST
The modular sound driver patches were funded by Red Hat Software (www.redhat.com). The sound driver here is thus a modified version of Hannu's code. Please bear that in mind when considering the appropriate forums for bug reporting. Alan Cox