Searched refs:hwptr_done (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.15/sound/usb/usx2y/ |
| D | usbusx2yaudio.c | 63 int i, len, lens = 0, hwptr_done = subs->hwptr_done; in usx2y_urb_capt_retire() local
82 if ((hwptr_done + len) > runtime->buffer_size) { in usx2y_urb_capt_retire()
83 cnt = runtime->buffer_size - hwptr_done; in usx2y_urb_capt_retire()
85 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, blen); in usx2y_urb_capt_retire()
88 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, in usx2y_urb_capt_retire()
92 hwptr_done += len; in usx2y_urb_capt_retire()
93 if (hwptr_done >= runtime->buffer_size) in usx2y_urb_capt_retire()
94 hwptr_done -= runtime->buffer_size; in usx2y_urb_capt_retire()
97 subs->hwptr_done = hwptr_done; in usx2y_urb_capt_retire()
179 subs->hwptr_done += len; in usx2y_urb_play_retire()
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| D | usx2yhwdeppcm.c | 53 int i, lens = 0, hwptr_done = subs->hwptr_done; in usx2y_usbpcm_urb_capt_retire() local
73 hwptr_done += lens; in usx2y_usbpcm_urb_capt_retire()
74 if (hwptr_done >= runtime->buffer_size) in usx2y_usbpcm_urb_capt_retire()
75 hwptr_done -= runtime->buffer_size; in usx2y_usbpcm_urb_capt_retire()
76 subs->hwptr_done = hwptr_done; in usx2y_usbpcm_urb_capt_retire()
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| D | usbusx2y.h | 70 int hwptr_done; /* processed frame position in the buffer */ member
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| /Linux-v5.15/sound/usb/ |
| D | pcm.c | 76 unsigned int hwptr_done; in snd_usb_pcm_pointer() local
81 hwptr_done = subs->hwptr_done; in snd_usb_pcm_pointer()
84 return bytes_to_frames(runtime, hwptr_done); in snd_usb_pcm_pointer()
611 subs->hwptr_done = 0; in snd_usb_pcm_prepare()
1160 oldptr = subs->hwptr_done; in retire_capture_urb()
1161 subs->hwptr_done += bytes; in retire_capture_urb()
1162 if (subs->hwptr_done >= subs->buffer_bytes) in retire_capture_urb()
1163 subs->hwptr_done -= subs->buffer_bytes; in retire_capture_urb()
1197 subs->hwptr_done += bytes; in urb_ctx_queue_advance()
1198 if (subs->hwptr_done >= subs->buffer_bytes) in urb_ctx_queue_advance()
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| D | card.h | 166 unsigned int hwptr_done; /* processed byte position in the buffer */ member
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| /Linux-v5.15/drivers/media/pci/cx18/ |
| D | cx18-alsa-pcm.c | 222 snd_pcm_uframes_t hwptr_done; in snd_cx18_pcm_pointer() local
226 hwptr_done = cxsc->hwptr_done_capture; in snd_cx18_pcm_pointer()
229 return hwptr_done; in snd_cx18_pcm_pointer()
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| /Linux-v5.15/drivers/media/pci/ivtv/ |
| D | ivtv-alsa-pcm.c | 226 snd_pcm_uframes_t hwptr_done; in snd_ivtv_pcm_pointer() local
230 hwptr_done = itvsc->hwptr_done_capture; in snd_ivtv_pcm_pointer()
233 return hwptr_done; in snd_ivtv_pcm_pointer()
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| /Linux-v5.15/drivers/media/pci/cobalt/ |
| D | cobalt-alsa-pcm.c | 265 snd_pcm_uframes_t hwptr_done; in snd_cobalt_pcm_pointer() local
268 hwptr_done = cobsc->hwptr_done_capture; in snd_cobalt_pcm_pointer()
270 return hwptr_done; in snd_cobalt_pcm_pointer()
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| /Linux-v5.15/drivers/media/usb/cx231xx/ |
| D | cx231xx-audio.c | 540 snd_pcm_uframes_t hwptr_done; in snd_cx231xx_capture_pointer() local
545 hwptr_done = dev->adev.hwptr_done_capture; in snd_cx231xx_capture_pointer()
548 return hwptr_done; in snd_cx231xx_capture_pointer()
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| /Linux-v5.15/drivers/media/usb/em28xx/ |
| D | em28xx-audio.c | 387 snd_pcm_uframes_t hwptr_done; in snd_em28xx_capture_pointer() local
394 hwptr_done = dev->adev.hwptr_done_capture; in snd_em28xx_capture_pointer()
397 return hwptr_done; in snd_em28xx_capture_pointer()
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| /Linux-v5.15/sound/pci/ |
| D | via82xx.c | 323 int hwptr_done; /* processed frame position in the buffer */ member
610 viadev->hwptr_done = 0; in snd_via82xx_channel_reset()
646 viadev->hwptr_done = 0; in snd_via686_interrupt()
648 viadev->hwptr_done += viadev->fragsize; in snd_via686_interrupt()
695 viadev->hwptr_done = 0; in snd_via8233_interrupt()
697 viadev->hwptr_done += viadev->fragsize; in snd_via8233_interrupt()
897 res = viadev->hwptr_done; in snd_via8233_pcm_pointer()
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