| /sound/core/ |
| D | timer.c | 128 static int snd_timer_free(struct snd_timer *timer);
133 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
176 struct snd_timer *timer; in snd_timer_find() local
178 list_for_each_entry(timer, &snd_timer_list, device_list) { in snd_timer_find()
179 if (timer->tmr_class != tid->dev_class) in snd_timer_find()
181 if ((timer->tmr_class == SNDRV_TIMER_CLASS_CARD || in snd_timer_find()
182 timer->tmr_class == SNDRV_TIMER_CLASS_PCM) && in snd_timer_find()
183 (timer->card == NULL || in snd_timer_find()
184 timer->card->number != tid->card)) in snd_timer_find()
186 if (timer->tmr_device != tid->device) in snd_timer_find()
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| D | pcm_timer.c | 52 static unsigned long snd_pcm_timer_resolution(struct snd_timer * timer) in snd_pcm_timer_resolution() argument
56 substream = timer->private_data; in snd_pcm_timer_resolution()
60 static int snd_pcm_timer_start(struct snd_timer * timer) in snd_pcm_timer_start() argument
64 substream = snd_timer_chip(timer); in snd_pcm_timer_start()
69 static int snd_pcm_timer_stop(struct snd_timer * timer) in snd_pcm_timer_stop() argument
73 substream = snd_timer_chip(timer); in snd_pcm_timer_stop()
92 static void snd_pcm_timer_free(struct snd_timer *timer) in snd_pcm_timer_free() argument
94 struct snd_pcm_substream *substream = timer->private_data; in snd_pcm_timer_free()
95 substream->timer = NULL; in snd_pcm_timer_free()
101 struct snd_timer *timer; in snd_pcm_timer_init() local
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| D | hrtimer.c | 25 struct snd_timer *timer; member
33 struct snd_timer *t = stime->timer; in snd_hrtimer_callback()
50 snd_timer_interrupt(stime->timer, ticks); in snd_hrtimer_callback()
72 stime->timer = t; in snd_hrtimer_open()
132 struct snd_timer *timer; in snd_hrtimer_init() local
139 &timer); in snd_hrtimer_init()
143 timer->module = THIS_MODULE; in snd_hrtimer_init()
144 strcpy(timer->name, "HR timer"); in snd_hrtimer_init()
145 timer->hw = hrtimer_hw; in snd_hrtimer_init()
146 timer->hw.resolution = resolution; in snd_hrtimer_init()
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| D | Makefile | 31 snd-timer-objs := timer.o
42 obj-$(CONFIG_SND_TIMER) += snd-timer.o
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| /sound/core/seq/oss/ |
| D | seq_oss_timer.c | 24 static void calc_alsa_tempo(struct seq_oss_timer *timer);
116 calc_alsa_tempo(struct seq_oss_timer *timer) in calc_alsa_tempo() argument
118 timer->tempo = (60 * 1000000) / timer->oss_tempo; in calc_alsa_tempo()
119 timer->ppq = timer->oss_timebase; in calc_alsa_tempo()
147 snd_seq_oss_timer_start(struct seq_oss_timer *timer) in snd_seq_oss_timer_start() argument
149 struct seq_oss_devinfo *dp = timer->dp; in snd_seq_oss_timer_start()
152 if (timer->running) in snd_seq_oss_timer_start()
153 snd_seq_oss_timer_stop(timer); in snd_seq_oss_timer_start()
157 tmprec.ppq = timer->ppq; in snd_seq_oss_timer_start()
158 tmprec.tempo = timer->tempo; in snd_seq_oss_timer_start()
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| D | seq_oss_timer.h | 30 int snd_seq_oss_timer_start(struct seq_oss_timer *timer);
31 int snd_seq_oss_timer_stop(struct seq_oss_timer *timer);
32 int snd_seq_oss_timer_continue(struct seq_oss_timer *timer);
33 int snd_seq_oss_timer_tempo(struct seq_oss_timer *timer, int value);
36 int snd_seq_oss_timer_ioctl(struct seq_oss_timer *timer, unsigned int cmd, int __user *arg);
42 snd_seq_oss_timer_cur_tick(struct seq_oss_timer *timer) in snd_seq_oss_timer_cur_tick() argument
44 return timer->cur_tick; in snd_seq_oss_timer_cur_tick()
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| D | seq_oss_rw.c | 158 if (snd_seq_oss_process_timer_event(dp->timer, rec)) in insert_queue()
170 event.time.tick = snd_seq_oss_timer_cur_tick(dp->timer); in insert_queue()
171 if (dp->timer->realtime || !dp->timer->running) in insert_queue()
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| D | seq_oss_init.c | 248 dp->timer = snd_seq_oss_timer_new(dp); in snd_seq_oss_open()
249 if (!dp->timer) { in snd_seq_oss_open()
391 snd_seq_oss_timer_delete(dp->timer); in free_devinfo()
450 snd_seq_oss_timer_stop(dp->timer); in snd_seq_oss_reset()
499 dp->timer->oss_tempo, dp->timer->oss_timebase); in snd_seq_oss_system_info_read()
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| /sound/isa/gus/ |
| D | gus_timer.c | 17 static int snd_gf1_timer1_start(struct snd_timer * timer) in snd_gf1_timer1_start() argument
24 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
26 ticks = timer->sticks; in snd_gf1_timer1_start()
35 static int snd_gf1_timer1_stop(struct snd_timer * timer) in snd_gf1_timer1_stop() argument
41 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
53 static int snd_gf1_timer2_start(struct snd_timer * timer) in snd_gf1_timer2_start() argument
60 gus = snd_timer_chip(timer); in snd_gf1_timer2_start()
62 ticks = timer->sticks; in snd_gf1_timer2_start()
71 static int snd_gf1_timer2_stop(struct snd_timer * timer) in snd_gf1_timer2_stop() argument
77 gus = snd_timer_chip(timer); in snd_gf1_timer2_stop()
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| /sound/pci/emu10k1/ |
| D | timer.c | 18 static int snd_emu10k1_timer_start(struct snd_timer *timer) in snd_emu10k1_timer_start() argument
24 emu = snd_timer_chip(timer); in snd_emu10k1_timer_start()
25 delay = timer->sticks - 1; in snd_emu10k1_timer_start()
35 static int snd_emu10k1_timer_stop(struct snd_timer *timer) in snd_emu10k1_timer_stop() argument
40 emu = snd_timer_chip(timer); in snd_emu10k1_timer_stop()
47 static int snd_emu10k1_timer_precise_resolution(struct snd_timer *timer, in snd_emu10k1_timer_precise_resolution() argument
66 struct snd_timer *timer = NULL; in snd_emu10k1_timer() local
75 err = snd_timer_new(emu->card, "EMU10K1", &tid, &timer); in snd_emu10k1_timer()
77 strcpy(timer->name, "EMU10K1 timer"); in snd_emu10k1_timer()
78 timer->private_data = emu; in snd_emu10k1_timer()
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| /sound/drivers/opl3/ |
| D | opl3_lib.c | 143 static int snd_opl3_timer1_start(struct snd_timer * timer) in snd_opl3_timer1_start() argument
150 opl3 = snd_timer_chip(timer); in snd_opl3_timer1_start()
152 ticks = timer->sticks; in snd_opl3_timer1_start()
161 static int snd_opl3_timer1_stop(struct snd_timer * timer) in snd_opl3_timer1_stop() argument
167 opl3 = snd_timer_chip(timer); in snd_opl3_timer1_stop()
180 static int snd_opl3_timer2_start(struct snd_timer * timer) in snd_opl3_timer2_start() argument
187 opl3 = snd_timer_chip(timer); in snd_opl3_timer2_start()
189 ticks = timer->sticks; in snd_opl3_timer2_start()
198 static int snd_opl3_timer2_stop(struct snd_timer * timer) in snd_opl3_timer2_stop() argument
204 opl3 = snd_timer_chip(timer); in snd_opl3_timer2_stop()
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| /sound/core/seq/ |
| D | seq_queue.c | 112 q->timer = snd_seq_timer_new(); in queue_new()
113 if (q->tickq == NULL || q->timeq == NULL || q->timer == NULL) { in queue_new()
116 snd_seq_timer_delete(&q->timer); in queue_new()
133 snd_seq_timer_stop(q->timer); in queue_delete()
141 snd_seq_timer_delete(&q->timer); in queue_delete()
263 cur_tick = snd_seq_timer_get_cur_tick(q->timer); in snd_seq_check_queue()
274 cur_time = snd_seq_timer_get_cur_time(q->timer, false); in snd_seq_check_queue()
315 cell->event.time.tick += q->timer->tick.cur_tick; in snd_seq_enqueue_event()
320 &q->timer->cur_time); in snd_seq_enqueue_event()
445 tmr = queue->timer; in snd_seq_queue_timer_open()
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| D | Kconfig | 43 bool "Use HR-timer as default sequencer timer"
47 Say Y here to use the HR-timer backend as the default sequencer
48 timer.
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| D | seq_timer.c | 130 tmr = q->timer; in snd_seq_timer_interrupt()
265 tmr = q->timer; in snd_seq_timer_open()
318 tmr = q->timer; in snd_seq_timer_close()
359 t = tmr->timeri->timer; in initialize_timer()
490 tmr = q->timer; in snd_seq_info_timer_read()
496 snd_iprintf(buffer, "Timer for queue %i : %s\n", q->queue, ti->timer->name); in snd_seq_info_timer_read()
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| D | seq_clientmgr.c | 583 event->time.time = snd_seq_timer_get_cur_time(q->timer, true); in update_timestamp_of_queue()
586 event->time.tick = snd_seq_timer_get_cur_tick(q->timer); in update_timestamp_of_queue()
1669 tmr = queue->timer; in snd_seq_ioctl_get_queue_status()
1698 tmr = queue->timer; in snd_seq_ioctl_get_queue_tempo()
1734 struct snd_seq_queue_timer *timer = arg; in snd_seq_ioctl_get_queue_timer() local
1738 queue = queueptr(timer->queue); in snd_seq_ioctl_get_queue_timer()
1743 tmr = queue->timer; in snd_seq_ioctl_get_queue_timer()
1744 memset(timer, 0, sizeof(*timer)); in snd_seq_ioctl_get_queue_timer()
1745 timer->queue = queue->queue; in snd_seq_ioctl_get_queue_timer()
1747 timer->type = tmr->type; in snd_seq_ioctl_get_queue_timer()
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| /sound/pci/ctxfi/ |
| D | cttimer.c | 35 struct timer_list timer; member
65 struct ct_timer_instance *ti = from_timer(ti, t, timer); in ct_systimer_callback()
87 mod_timer(&ti->timer, jiffies + interval); in ct_systimer_callback()
93 timer_setup(&ti->timer, ct_systimer_callback, 0); in ct_systimer_init()
103 mod_timer(&ti->timer, in ct_systimer_start()
115 del_timer(&ti->timer); in ct_systimer_stop()
122 try_to_del_timer_sync(&ti->timer); in ct_systimer_prepare()
398 struct ct_timer *timer = data; in ct_timer_interrupt() local
401 if ((status & IT_INT) && timer->ops->interrupt) in ct_timer_interrupt()
402 timer->ops->interrupt(timer); in ct_timer_interrupt()
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| D | ctpcm.c | 109 ct_timer_instance_free(apcm->timer); in ct_atc_pcm_free_substream()
148 apcm->timer = ct_timer_instance_new(atc->timer, apcm); in ct_pcm_playback_open()
149 if (!apcm->timer) { in ct_pcm_playback_open()
289 apcm->timer = ct_timer_instance_new(atc->timer, apcm); in ct_pcm_capture_open()
290 if (!apcm->timer) { in ct_pcm_capture_open()
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| /sound/isa/ad1816a/ |
| D | ad1816a_lib.c | 311 if ((status & AD1816A_TIMER_IRQ_PENDING) && chip->timer) in snd_ad1816a_interrupt()
312 snd_timer_interrupt(chip->timer, chip->timer->sticks); in snd_ad1816a_interrupt()
359 static int snd_ad1816a_timer_close(struct snd_timer *timer) in snd_ad1816a_timer_close() argument
361 struct snd_ad1816a *chip = snd_timer_chip(timer); in snd_ad1816a_timer_close()
366 static int snd_ad1816a_timer_open(struct snd_timer *timer) in snd_ad1816a_timer_open() argument
368 struct snd_ad1816a *chip = snd_timer_chip(timer); in snd_ad1816a_timer_open()
373 static unsigned long snd_ad1816a_timer_resolution(struct snd_timer *timer) in snd_ad1816a_timer_resolution() argument
375 if (snd_BUG_ON(!timer)) in snd_ad1816a_timer_resolution()
381 static int snd_ad1816a_timer_start(struct snd_timer *timer) in snd_ad1816a_timer_start() argument
385 struct snd_ad1816a *chip = snd_timer_chip(timer); in snd_ad1816a_timer_start()
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| /sound/drivers/ |
| D | dummy.c | 232 struct timer_list timer; member
245 mod_timer(&dpcm->timer, jiffies + in dummy_systimer_rearm()
282 del_timer(&dpcm->timer); in dummy_systimer_stop()
304 struct dummy_systimer_pcm *dpcm = from_timer(dpcm, t, timer); in dummy_systimer_callback()
339 timer_setup(&dpcm->timer, dummy_systimer_callback, 0); in dummy_systimer_create()
370 struct hrtimer timer; member
374 static enum hrtimer_restart dummy_hrtimer_callback(struct hrtimer *timer) in dummy_hrtimer_callback() argument
378 dpcm = container_of(timer, struct dummy_hrtimer_pcm, timer); in dummy_hrtimer_callback()
389 hrtimer_forward_now(timer, dpcm->period_time); in dummy_hrtimer_callback()
397 dpcm->base_time = hrtimer_cb_get_time(&dpcm->timer); in dummy_hrtimer_start()
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| /sound/pci/echoaudio/ |
| D | midi.c | 203 struct echoaudio *chip = from_timer(chip, t, timer); in snd_echo_midi_output_write()
241 mod_timer(&chip->timer, jiffies + (time * HZ + 999) / 1000); in snd_echo_midi_output_write()
259 timer_setup(&chip->timer, snd_echo_midi_output_write, in snd_echo_midi_output_trigger()
267 del_timer_sync(&chip->timer); in snd_echo_midi_output_trigger()
275 snd_echo_midi_output_write(&chip->timer); in snd_echo_midi_output_trigger()
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| /sound/isa/wss/ |
| D | wss_lib.c | 743 static unsigned long snd_wss_timer_resolution(struct snd_timer *timer) in snd_wss_timer_resolution() argument
745 struct snd_wss *chip = snd_timer_chip(timer); in snd_wss_timer_resolution()
752 static int snd_wss_timer_start(struct snd_timer *timer) in snd_wss_timer_start() argument
756 struct snd_wss *chip = snd_timer_chip(timer); in snd_wss_timer_start()
758 ticks = timer->sticks; in snd_wss_timer_start()
776 static int snd_wss_timer_stop(struct snd_timer *timer) in snd_wss_timer_stop() argument
779 struct snd_wss *chip = snd_timer_chip(timer); in snd_wss_timer_stop()
950 static int snd_wss_timer_open(struct snd_timer *timer) in snd_wss_timer_open() argument
952 struct snd_wss *chip = snd_timer_chip(timer); in snd_wss_timer_open()
957 static int snd_wss_timer_close(struct snd_timer *timer) in snd_wss_timer_close() argument
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| /sound/isa/wavefront/ |
| D | wavefront_midi.c | 160 del_timer(&midi->timer); in snd_wavefront_midi_output_write()
215 del_timer(&midi->timer); in snd_wavefront_midi_output_write()
355 snd_wavefront_midi_t *midi = from_timer(midi, t, timer); in snd_wavefront_midi_output_timer()
360 mod_timer(&midi->timer, 1 + jiffies); in snd_wavefront_midi_output_timer()
387 timer_setup(&midi->timer, in snd_wavefront_midi_output_trigger()
390 mod_timer(&midi->timer, 1 + jiffies); in snd_wavefront_midi_output_trigger()
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| /sound/sparc/ |
| D | cs4231.c | 98 struct snd_timer *timer; member
659 static unsigned long snd_cs4231_timer_resolution(struct snd_timer *timer) in snd_cs4231_timer_resolution() argument
661 struct snd_cs4231 *chip = snd_timer_chip(timer); in snd_cs4231_timer_resolution()
666 static int snd_cs4231_timer_start(struct snd_timer *timer) in snd_cs4231_timer_start() argument
670 struct snd_cs4231 *chip = snd_timer_chip(timer); in snd_cs4231_timer_start()
673 ticks = timer->sticks; in snd_cs4231_timer_start()
692 static int snd_cs4231_timer_stop(struct snd_timer *timer) in snd_cs4231_timer_stop() argument
695 struct snd_cs4231 *chip = snd_timer_chip(timer); in snd_cs4231_timer_stop()
857 static int snd_cs4231_timer_open(struct snd_timer *timer) in snd_cs4231_timer_open() argument
859 struct snd_cs4231 *chip = snd_timer_chip(timer); in snd_cs4231_timer_open()
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| /sound/sh/ |
| D | aica.c | 281 mod_timer(&dreamcastcard->timer, jiffies + 1); in run_spu_dma()
288 t, timer); in aica_period_elapsed()
303 mod_timer(&(dreamcastcard->timer), jiffies + 1); in aica_period_elapsed()
321 mod_timer(&dreamcastcard->timer, jiffies + 4); in spu_begin_dma()
358 del_timer(&dreamcastcard->timer); in snd_aicapcm_pcm_close()
572 timer_setup(&dreamcastcard->timer, aica_period_elapsed, 0); in snd_aica_probe()
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| /sound/pci/ |
| D | azt3328.c | 270 struct snd_timer *timer; member
1923 if (chip->timer) in snd_azf3328_interrupt()
1924 snd_timer_interrupt(chip->timer, chip->timer->sticks); in snd_azf3328_interrupt()
2148 snd_azf3328_timer_start(struct snd_timer *timer) in snd_azf3328_timer_start() argument
2154 chip = snd_timer_chip(timer); in snd_azf3328_timer_start()
2155 delay = ((timer->sticks * seqtimer_scaling) - 1) & TIMER_VALUE_MASK; in snd_azf3328_timer_start()
2173 snd_azf3328_timer_stop(struct snd_timer *timer) in snd_azf3328_timer_stop() argument
2178 chip = snd_timer_chip(timer); in snd_azf3328_timer_stop()
2194 snd_azf3328_timer_precise_resolution(struct snd_timer *timer, in snd_azf3328_timer_precise_resolution() argument
2214 struct snd_timer *timer = NULL; in snd_azf3328_timer() local
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