| /openbmc/linux/sound/pci/ctxfi/ |
| H A D | Makefile | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | cttimer.h | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | ct20k1reg.h | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | cttimer.c | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | cthardware.h | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | ctatc.h | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | ctpcm.c | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | cthw20k1.c | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
| H A D | ctatc.c | b7bbf876087e0e2c0ba723a8398083c9a9ac1dfd Fri Jun 05 09:11:07 CDT 2009 Takashi Iwai <tiwai@suse.de> ALSA: ctxfi - Use native timer interrupt on emu20k1
emu20k1 has a native timer interrupt based on the audio clock, which
is more accurate than the system timer (from the synchronization POV).
This patch adds the code to handle this with multiple streams.
The system timer is still used on emu20k2, and can be used also for
emu20k1 easily by changing USE_SYSTEM_TIMER to 1 in cttimer.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|