/linux-6.1.9/sound/core/ |
D | pcm_trace.h | 21 __field( snd_pcm_uframes_t, period_size ) 33 __entry->period_size = (substream)->runtime->period_size; 46 (unsigned long)__entry->period_size, 58 __field( snd_pcm_uframes_t, period_size ) 68 __entry->period_size = (substream)->runtime->period_size; 79 (unsigned long)__entry->period_size, 117 __field( snd_pcm_uframes_t, period_size ) 128 __entry->period_size = (substream)->runtime->period_size; 139 __entry->period_size,
|
D | pcm_timer.c | 31 fsize = runtime->period_size; in snd_pcm_timer_resolution_change() 45 runtime->rate, runtime->period_size); in snd_pcm_timer_resolution_change()
|
/linux-6.1.9/sound/pci/ctxfi/ |
D | cttimer.c | 69 unsigned int period_size = runtime->period_size; in ct_systimer_callback() local 76 if (dist >= period_size || in ct_systimer_callback() 77 position / period_size != ti->position / period_size) { in ct_systimer_callback() 83 interval = ((period_size - (position % period_size)) in ct_systimer_callback() 104 jiffies + (runtime->period_size * HZ + in ct_systimer_start() 200 unsigned int period_size, rate; in ct_xfitimer_reprogram() local 202 period_size = ti->substream->runtime->period_size; in ct_xfitimer_reprogram() 205 if (pos / period_size != ti->position / period_size) { in ct_xfitimer_reprogram() 210 pos %= period_size; in ct_xfitimer_reprogram() 211 pos = period_size - pos; in ct_xfitimer_reprogram() [all …]
|
/linux-6.1.9/sound/pci/ |
D | sis7019.c | 75 u16 period_size; member 210 sis_update_sso(voice, voice->period_size); in sis_update_voice() 217 if (voice->vperiod > voice->period_size) { in sis_update_voice() 218 voice->vperiod -= voice->period_size; in sis_update_voice() 219 if (voice->vperiod < voice->period_size) in sis_update_voice() 222 sis_update_sso(voice, voice->period_size); in sis_update_voice() 272 sis_update_sso(voice, voice->period_size); in sis_update_voice() 440 unsigned int period_size, buffer_size; in sis_alloc_timing_voice() local 448 period_size = params_period_size(hw_params); in sis_alloc_timing_voice() 450 needed = (period_size != buffer_size && in sis_alloc_timing_voice() [all …]
|
/linux-6.1.9/sound/soc/au1x/ |
D | dma.c | 37 unsigned int period_size; member 50 stream->period_size = 0; in au1000_release_dma_link() 75 if (stream->period_size == period_bytes && in au1000_setup_dma_link() 81 stream->period_size = period_bytes; in au1000_setup_dma_link() 120 set_dma_count0(stream->dma, stream->period_size >> 1); in au1000_dma_start() 122 set_dma_count1(stream->dma, stream->period_size >> 1); in au1000_dma_start() 126 set_dma_count1(stream->dma, stream->period_size >> 1); in au1000_dma_start() 128 set_dma_count0(stream->dma, stream->period_size >> 1); in au1000_dma_start() 144 set_dma_count0(stream->dma, stream->period_size >> 1); in au1000_dma_interrupt() 151 set_dma_count1(stream->dma, stream->period_size >> 1); in au1000_dma_interrupt()
|
/linux-6.1.9/sound/soc/atmel/ |
D | atmel-pcm-pdc.c | 80 size_t period_size; member 106 prtd->period_ptr += prtd->period_size; in atmel_pcm_dma_irq() 113 prtd->period_size / params->pdc_xfer_size); in atmel_pcm_dma_irq() 120 prtd->period_ptr += prtd->period_size; in atmel_pcm_dma_irq() 127 prtd->period_size / params->pdc_xfer_size); in atmel_pcm_dma_irq() 153 prtd->period_size = params_period_bytes(params); in atmel_pcm_hw_params() 160 prtd->period_size); in atmel_pcm_hw_params() 211 prtd->period_size / params->pdc_xfer_size); in atmel_pcm_trigger() 213 prtd->period_ptr += prtd->period_size; in atmel_pcm_trigger() 217 prtd->period_size / params->pdc_xfer_size); in atmel_pcm_trigger()
|
/linux-6.1.9/drivers/media/pci/tw686x/ |
D | tw686x-audio.c | 71 dev->period_size); in tw686x_audio_irq() 135 unsigned int period_size = snd_pcm_lib_period_bytes(ss); in tw686x_pcm_prepare() local 146 (dev->period_size != period_size)) && dev->audio_enabled) in tw686x_pcm_prepare() 162 if (dev->period_size != period_size) { in tw686x_pcm_prepare() 165 dev->period_size = period_size; in tw686x_pcm_prepare() 168 reg |= period_size << AUDIO_DMA_SIZE_SHIFT; in tw686x_pcm_prepare() 181 ac->buf[i].dma = rt->dma_addr + period_size * i; in tw686x_pcm_prepare() 182 ac->buf[i].virt = rt->dma_area + period_size * i; in tw686x_pcm_prepare()
|
/linux-6.1.9/sound/usb/usx2y/ |
D | usb_stream.c | 29 if (s->idle_outsize + lb + l > s->period_size) in playback_prep_freqn() 42 s->idle_outsize += lb - s->period_size; in playback_prep_freqn() 44 lb, s->period_size); in playback_prep_freqn() 213 sk->s->period_size = frame_size * period_frames; in usb_stream_new() 310 if (s->idle_outsize + lb + l > s->period_size) in usb_stream_prepare_playback() 326 s->period_size); in usb_stream_prepare_playback() 334 s->idle_outsize += lb - s->period_size; in usb_stream_prepare_playback() 406 for (; p < iu->number_of_packets && l < s->period_size; ++p) { in loop_back() 409 if (l + il > s->period_size) in loop_back() 410 il = s->period_size - l; in loop_back() [all …]
|
/linux-6.1.9/sound/soc/fsl/ |
D | fsl_dma.c | 105 size_t period_size; member 184 dma_private->dma_buf_next += dma_private->period_size; in fsl_dma_update_pointers() 530 size_t period_size = params_period_bytes(hw_params); in fsl_dma_hw_params() local 543 dma_private->period_size = period_size; in fsl_dma_hw_params() 547 (NUM_DMA_LINKS * period_size); in fsl_dma_hw_params() 617 link->count = cpu_to_be32(period_size); in fsl_dma_hw_params() 654 temp_addr += period_size; in fsl_dma_hw_params()
|
D | imx-pcm-rpmsg.c | 363 msg->s_msg.param.period_size = snd_pcm_lib_period_bytes(substream); in imx_rpmsg_prepare_and_submit() 367 msg->s_msg.param.period_size; in imx_rpmsg_prepare_and_submit() 518 snd_pcm_uframes_t period_size = runtime->period_size; in imx_rpmsg_pcm_ack() local 576 if ((avail - written_num * period_size) <= period_size) { in imx_rpmsg_pcm_ack() 581 time_msec = (int)(runtime->period_size * 1000 / runtime->rate); in imx_rpmsg_pcm_ack()
|
/linux-6.1.9/drivers/staging/vc04_services/bcm2835-audio/ |
D | bcm2835-pcm.c | 58 if (!alsa_stream->period_size) in bcm2835_playback_fifo() 78 if (alsa_stream->period_offset >= alsa_stream->period_size) { in bcm2835_playback_fifo() 79 alsa_stream->period_offset %= alsa_stream->period_size; in bcm2835_playback_fifo() 178 alsa_stream->period_size = 0; in snd_bcm2835_playback_close() 225 alsa_stream->period_size = snd_pcm_lib_period_bytes(substream); in snd_bcm2835_pcm_prepare()
|
/linux-6.1.9/sound/pci/aw2/ |
D | aw2-saa7146.h | 42 unsigned long period_size, 47 unsigned long period_size,
|
D | aw2-saa7146.c | 144 unsigned long period_size, in snd_aw2_saa7146_pcm_init_playback() argument 169 dw_limit = snd_aw2_saa7146_get_limit(period_size); in snd_aw2_saa7146_pcm_init_playback() 201 unsigned long period_size, in snd_aw2_saa7146_pcm_init_capture() argument 226 dw_limit = snd_aw2_saa7146_get_limit(period_size); in snd_aw2_saa7146_pcm_init_capture()
|
D | aw2-alsa.c | 349 unsigned long period_size, buffer_size; in snd_aw2_pcm_prepare_playback() local 353 period_size = snd_pcm_lib_period_bytes(substream); in snd_aw2_pcm_prepare_playback() 358 runtime->dma_addr, period_size, in snd_aw2_pcm_prepare_playback() 378 unsigned long period_size, buffer_size; in snd_aw2_pcm_prepare_capture() local 382 period_size = snd_pcm_lib_period_bytes(substream); in snd_aw2_pcm_prepare_capture() 387 runtime->dma_addr, period_size, in snd_aw2_pcm_prepare_capture()
|
/linux-6.1.9/sound/soc/dwc/ |
D | dwc-pcm.c | 30 unsigned int period_pos = tx_ptr % runtime->period_size; \ 40 *period_elapsed = period_pos >= runtime->period_size; \ 50 unsigned int period_pos = rx_ptr % runtime->period_size; \ 60 *period_elapsed = period_pos >= runtime->period_size; \
|
/linux-6.1.9/drivers/media/pci/cx25821/ |
D | cx25821-alsa.c | 77 unsigned int period_size; member 508 chip->period_size = params_period_bytes(hw_params); in snd_cx25821_hw_params() 510 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx25821_hw_params() 519 if (chip->period_size > AUDIO_LINE_SIZE) in snd_cx25821_hw_params() 520 chip->period_size = AUDIO_LINE_SIZE; in snd_cx25821_hw_params() 522 buf->bpl = chip->period_size; in snd_cx25821_hw_params() 535 chip->period_size, chip->num_periods, 1); in snd_cx25821_hw_params() 622 return runtime->period_size * (count & (runtime->periods - 1)); in snd_cx25821_pointer()
|
/linux-6.1.9/sound/soc/uniphier/ |
D | aio-dma.c | 31 int bytes = runtime->period_size * in aiodma_pcm_irq() 114 int bytes = runtime->period_size * in uniphier_aiodma_prepare() 142 int bytes = runtime->period_size * in uniphier_aiodma_trigger() 177 int bytes = runtime->period_size * in uniphier_aiodma_pointer()
|
/linux-6.1.9/drivers/media/pci/cx23885/ |
D | cx23885-alsa.c | 370 chip->period_size = params_period_bytes(hw_params); in snd_cx23885_hw_params() 372 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx23885_hw_params() 381 buf->bpl = chip->period_size; in snd_cx23885_hw_params() 394 chip->period_size, chip->num_periods, 1); in snd_cx23885_hw_params() 480 return runtime->period_size * (count & (runtime->periods-1)); in snd_cx23885_pointer()
|
/linux-6.1.9/sound/soc/sh/ |
D | rz-ssi.c | 404 current_period = strm->buffer_pos / runtime->period_size; in rz_ssi_pointer_update() 428 frames_left = runtime->period_size - in rz_ssi_pio_recv() 429 (strm->buffer_pos % runtime->period_size); in rz_ssi_pio_recv() 431 frames_left = runtime->period_size; in rz_ssi_pio_recv() 479 frames_left = runtime->period_size - (strm->buffer_pos % in rz_ssi_pio_send() 480 runtime->period_size); in rz_ssi_pio_send() 482 frames_left = runtime->period_size; in rz_ssi_pio_send() 612 amount = runtime->period_size; in rz_ssi_dma_transfer() 653 rz_ssi_pointer_update(strm, strm->substream->runtime->period_size); in rz_ssi_dma_complete()
|
/linux-6.1.9/sound/pci/lx6464es/ |
D | lx6464es.c | 103 snd_pcm_uframes_t period_size = runtime->period_size; in lx_hardware_open() local 112 err = lx_set_granularity(chip, period_size); in lx_hardware_open() 115 period_size); in lx_hardware_open() 279 pos = lx_stream->frame_pos * substream->runtime->period_size; in lx_pcm_stream_pointer() 415 const u32 period_size = substream->runtime->period_size; in lx_trigger_start() local 417 const u32 period_bytes = period_size * bytes_per_frame; in lx_trigger_start()
|
/linux-6.1.9/drivers/iio/adc/ |
D | ti_am335x_adc.c | 38 int period_size; member 222 data = dma->buf + dma->current_period * dma->period_size; in tiadc_dma_rx_complete() 225 for (i = 0; i < dma->period_size; i += indio_dev->scan_bytes) { in tiadc_dma_rx_complete() 250 dma->period_size = rounddown(DMA_BUFFER_SIZE / 2, in tiadc_start_dma() 257 dma->period_size * 2, in tiadc_start_dma() 258 dma->period_size, DMA_DEV_TO_MEM, in tiadc_start_dma()
|
/linux-6.1.9/drivers/media/pci/saa7134/ |
D | saa7134-alsa.c | 666 unsigned int period_size, periods; in snd_card_saa7134_hw_params() local 669 period_size = params_period_bytes(hw_params); in snd_card_saa7134_hw_params() 672 if (period_size < 0x100 || period_size > 0x10000) in snd_card_saa7134_hw_params() 676 if (period_size * periods > 1024 * 1024) in snd_card_saa7134_hw_params() 682 dev->dmasound.blksize == period_size) in snd_card_saa7134_hw_params() 693 dev->dmasound.blksize = period_size; in snd_card_saa7134_hw_params() 694 dev->dmasound.bufsize = period_size * periods; in snd_card_saa7134_hw_params()
|
/linux-6.1.9/sound/pci/trident/ |
D | trident_main.c | 727 unsigned int period_size) in snd_trident_spurious_threshold() argument 729 unsigned int res = (rate * period_size) / 48000; in snd_trident_spurious_threshold() 918 voice->spurious_threshold = snd_trident_spurious_threshold(runtime->rate, runtime->period_size); in snd_trident_playback_prepare() 953 evoice->ESO = (runtime->period_size * 2) + 4 - 1; /* in samples */ in snd_trident_playback_prepare() 971 evoice->isync_mark = runtime->period_size; in snd_trident_playback_prepare() 972 evoice->ESO = (runtime->period_size * 2) - 1; in snd_trident_playback_prepare() 1063 voice->spurious_threshold = snd_trident_spurious_threshold(runtime->rate, runtime->period_size); in snd_trident_capture_prepare() 1065 voice->isync_mark = runtime->period_size; in snd_trident_capture_prepare() 1070 voice->ESO = voice->isync_ESO = (runtime->period_size * 2) + 6 - 1; in snd_trident_capture_prepare() 1154 voice->spurious_threshold = snd_trident_spurious_threshold(runtime->rate, runtime->period_size); in snd_trident_si7018_capture_prepare() [all …]
|
/linux-6.1.9/sound/isa/sb/ |
D | emu8000_pcm.c | 47 unsigned int period_size; member 202 if (rec->period_pos >= (int)rec->period_size) { in emu8k_pcm_timer_func() 203 rec->period_pos %= rec->period_size; in emu8k_pcm_timer_func() 614 rec->period_size = subs->runtime->period_size; in emu8k_pcm_prepare()
|
/linux-6.1.9/drivers/media/pci/cx88/ |
D | cx88-alsa.c | 69 unsigned int period_size; member 461 chip->period_size = params_period_bytes(hw_params); in snd_cx88_hw_params() 463 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx88_hw_params() 473 buf->bpl = chip->period_size; in snd_cx88_hw_params() 485 chip->period_size, chip->num_periods, 1); in snd_cx88_hw_params() 568 return runtime->period_size * (count & (runtime->periods - 1)); in snd_cx88_pointer()
|