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Searched refs:iso_frame_desc (Results 1 – 25 of 75) sorted by relevance

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/linux/drivers/media/usb/gspca/
A Dbenq.c108 urb->iso_frame_desc[i].length = SD_PKT_SZ; in sd_start()
109 urb->iso_frame_desc[i].offset = SD_PKT_SZ * i; in sd_start()
172 if (urb0->iso_frame_desc[i].actual_length != SD_PKT_SZ in sd_isoc_irq()
173 || urb->iso_frame_desc[i].actual_length != SD_PKT_SZ) { in sd_isoc_irq()
175 urb0->iso_frame_desc[i].actual_length, in sd_isoc_irq()
176 urb->iso_frame_desc[i].actual_length); in sd_isoc_irq()
180 st = urb0->iso_frame_desc[i].status; in sd_isoc_irq()
182 st = urb->iso_frame_desc[i].status; in sd_isoc_irq()
207 + urb0->iso_frame_desc[i].offset; in sd_isoc_irq()
223 + urb->iso_frame_desc[i].offset; in sd_isoc_irq()
A Dkonica.c229 urb->iso_frame_desc[i].length = packet_size; in sd_start()
230 urb->iso_frame_desc[i].offset = packet_size * i; in sd_start()
303 if (data_urb->iso_frame_desc[i].status || in sd_isoc_irq()
304 status_urb->iso_frame_desc[i].status) { in sd_isoc_irq()
307 data_urb->iso_frame_desc[i].status, in sd_isoc_irq()
308 status_urb->iso_frame_desc[i].status); in sd_isoc_irq()
313 if (status_urb->iso_frame_desc[i].actual_length != 1) { in sd_isoc_irq()
315 status_urb->iso_frame_desc[i].actual_length); in sd_isoc_irq()
321 + status_urb->iso_frame_desc[i].offset); in sd_isoc_irq()
324 + data_urb->iso_frame_desc[i].offset; in sd_isoc_irq()
[all …]
/linux/drivers/media/usb/dvb-usb/
A Dusb-urb.c45 if (urb->iso_frame_desc[i].status != 0) in usb_urb_complete()
46 deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status); in usb_urb_complete()
47 else if (urb->iso_frame_desc[i].actual_length > 0) in usb_urb_complete()
48 … stream->complete(stream, b + urb->iso_frame_desc[i].offset, urb->iso_frame_desc[i].actual_length); in usb_urb_complete()
50 urb->iso_frame_desc[i].status = 0; in usb_urb_complete()
51 urb->iso_frame_desc[i].actual_length = 0; in usb_urb_complete()
203 urb->iso_frame_desc[j].offset = frame_offset; in usb_isoc_urb_init()
204 urb->iso_frame_desc[j].length = stream->props.u.isoc.framesize; in usb_isoc_urb_init()
/linux/drivers/media/usb/dvb-usb-v2/
A Dusb_urb.c52 if (urb->iso_frame_desc[i].status != 0) in usb_urb_complete()
56 urb->iso_frame_desc[i].status); in usb_urb_complete()
57 else if (urb->iso_frame_desc[i].actual_length > 0) in usb_urb_complete()
59 b + urb->iso_frame_desc[i].offset, in usb_urb_complete()
60 urb->iso_frame_desc[i].actual_length); in usb_urb_complete()
62 urb->iso_frame_desc[i].status = 0; in usb_urb_complete()
63 urb->iso_frame_desc[i].actual_length = 0; in usb_urb_complete()
196 urb->iso_frame_desc[j].offset = frame_offset; in usb_urb_alloc_isoc_urbs()
197 urb->iso_frame_desc[j].length = in usb_urb_alloc_isoc_urbs()
/linux/drivers/media/usb/uvc/
A Duvc_isight.c106 if (urb->iso_frame_desc[i].status < 0) { in uvc_video_decode_isight()
109 urb->iso_frame_desc[i].status); in uvc_video_decode_isight()
123 urb->iso_frame_desc[i].offset, in uvc_video_decode_isight()
124 urb->iso_frame_desc[i].actual_length); in uvc_video_decode_isight()
/linux/sound/usb/usx2y/
A Dusb_stream.c33 urb->iso_frame_desc[pack].offset = lb; in playback_prep_freqn()
34 urb->iso_frame_desc[pack].length = l; in playback_prep_freqn()
74 desc = urb->iso_frame_desc; in init_pipe_urbs()
291 od = io->iso_frame_desc; in usb_stream_prepare_playback()
296 id = ii->iso_frame_desc + in usb_stream_prepare_playback()
350 id = iu->iso_frame_desc; in prepare_inurb()
401 id = iu->iso_frame_desc; in loop_back()
434 id = iu->iso_frame_desc; in loop_back()
555 l = inurb->iso_frame_desc[p].actual_length; in stream_start()
646 urb->iso_frame_desc[0].actual_length); in i_capture_start()
[all …]
A Dusx2yhwdeppcm.c65 if (urb->iso_frame_desc[i].status) { /* active? hmm, skip this */ in usx2y_usbpcm_urb_capt_retire()
68 urb->iso_frame_desc[i].status); in usx2y_usbpcm_urb_capt_retire()
69 return urb->iso_frame_desc[i].status; in usx2y_usbpcm_urb_capt_retire()
71 lens += urb->iso_frame_desc[i].actual_length / usx2y->stride; in usx2y_usbpcm_urb_capt_retire()
127 urb->iso_frame_desc[pack].offset = shm->captured_iso[shm->playback_iso_head].offset; in usx2y_hwdep_urb_play_prepare()
128 urb->iso_frame_desc[pack].length = shm->captured_iso[shm->playback_iso_head].length; in usx2y_hwdep_urb_play_prepare()
130 memset((char *)urb->transfer_buffer + urb->iso_frame_desc[pack].offset, 0, in usx2y_hwdep_urb_play_prepare()
131 urb->iso_frame_desc[pack].length); in usx2y_hwdep_urb_play_prepare()
148 desc = urb->iso_frame_desc + pack; in usx2y_usbpcm_urb_capt_iso_advance()
454 urb->iso_frame_desc[pack].offset = subs->maxpacksize * (pack + u * nr_of_packs()); in usx2y_usbpcm_urbs_start()
[all …]
A Dusbusx2yaudio.c69 if (urb->iso_frame_desc[i].status) { /* active? hmm, skip this */ in usx2y_urb_capt_retire()
72 urb->iso_frame_desc[i].status); in usx2y_urb_capt_retire()
73 return urb->iso_frame_desc[i].status; in usx2y_urb_capt_retire()
75 len = urb->iso_frame_desc[i].actual_length / usx2y->stride; in usx2y_urb_capt_retire()
128 counts = cap_urb->iso_frame_desc[pack].actual_length / usx2y->stride; in usx2y_urb_play_prepare()
135 urb->iso_frame_desc[pack].offset = pack ? in usx2y_urb_play_prepare()
136 urb->iso_frame_desc[pack - 1].offset + in usx2y_urb_play_prepare()
137 urb->iso_frame_desc[pack - 1].length : in usx2y_urb_play_prepare()
139 urb->iso_frame_desc[pack].length = cap_urb->iso_frame_desc[pack].actual_length; in usx2y_urb_play_prepare()
502 urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack; in usx2y_urbs_start()
[all …]
/linux/drivers/media/usb/b2c2/
A Dflexcop-usb.c386 if (urb->iso_frame_desc[i].status < 0) { in flexcop_usb_urb_complete()
388 urb->iso_frame_desc[i].status); in flexcop_usb_urb_complete()
390 if (urb->iso_frame_desc[i].actual_length > 0) { in flexcop_usb_urb_complete()
392 urb->iso_frame_desc[i].actual_length); in flexcop_usb_urb_complete()
396 urb->iso_frame_desc[i].offset, in flexcop_usb_urb_complete()
397 urb->iso_frame_desc[i].actual_length); in flexcop_usb_urb_complete()
399 urb->iso_frame_desc[i].status = 0; in flexcop_usb_urb_complete()
400 urb->iso_frame_desc[i].actual_length = 0; in flexcop_usb_urb_complete()
477 urb->iso_frame_desc[j].offset = frame_offset; in flexcop_usb_transfer_init()
478 urb->iso_frame_desc[j].length = frame_size; in flexcop_usb_transfer_init()
/linux/drivers/media/usb/stk1160/
A Dstk1160-video.c234 status = urb->iso_frame_desc[i].status; in stk1160_process_isoc()
241 p = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in stk1160_process_isoc()
242 len = urb->iso_frame_desc[i].actual_length; in stk1160_process_isoc()
317 urb->iso_frame_desc[i].status = 0; in stk1160_isoc_irq()
318 urb->iso_frame_desc[i].actual_length = 0; in stk1160_isoc_irq()
491 urb->iso_frame_desc[j].offset = k; in stk1160_alloc_isoc()
492 urb->iso_frame_desc[j].length = in stk1160_alloc_isoc()
/linux/sound/usb/
A Dendpoint.c290 urb->iso_frame_desc[i].offset = offset; in prepare_silent_urb()
291 urb->iso_frame_desc[i].length = length + extra; in prepare_silent_urb()
335 urb->iso_frame_desc[0].length = 4; in prepare_outbound_urb()
336 urb->iso_frame_desc[0].offset = 0; in prepare_outbound_urb()
346 urb->iso_frame_desc[0].length = 3; in prepare_outbound_urb()
347 urb->iso_frame_desc[0].offset = 0; in prepare_outbound_urb()
373 urb->iso_frame_desc[i].offset = offs; in prepare_inbound_urb()
384 urb->iso_frame_desc[0].offset = 0; in prepare_inbound_urb()
1640 if (urb->iso_frame_desc[i].status == 0) in snd_usb_handle_sync_urb()
1674 if (urb->iso_frame_desc[i].status == 0) in snd_usb_handle_sync_urb()
[all …]
A Dpcm.c1179 i, urb->iso_frame_desc[i].status); in retire_capture_urb()
1182 bytes = urb->iso_frame_desc[i].actual_length; in retire_capture_urb()
1347 unsigned int length = urb->iso_frame_desc[i].length; in copy_to_urb_quirk()
1348 unsigned int offset = urb->iso_frame_desc[i].offset; in copy_to_urb_quirk()
1352 urb->iso_frame_desc[i].offset = offset; in copy_to_urb_quirk()
1353 urb->iso_frame_desc[i].length += sizeof(packet_length); in copy_to_urb_quirk()
1405 urb->iso_frame_desc[i].offset = frames * stride; in prepare_playback_urb()
1406 urb->iso_frame_desc[i].length = counts * stride; in prepare_playback_urb()
1421 urb->iso_frame_desc[i].length = in prepare_playback_urb()
1428 urb->iso_frame_desc[i].offset = in prepare_playback_urb()
[all …]
/linux/sound/usb/caiaq/
A Daudio.c642 if (urb->iso_frame_desc[frame].status) in read_completed()
645 len = urb->iso_frame_desc[outframe].actual_length; in read_completed()
646 out->iso_frame_desc[outframe].length = len; in read_completed()
647 out->iso_frame_desc[outframe].actual_length = 0; in read_completed()
648 out->iso_frame_desc[outframe].offset = offset; in read_completed()
653 fill_out_urb(cdev, out, &out->iso_frame_desc[outframe]); in read_completed()
654 read_in_urb(cdev, urb, &urb->iso_frame_desc[frame]); in read_completed()
675 urb->iso_frame_desc[frame].offset = BYTES_PER_FRAME * frame; in read_completed()
676 urb->iso_frame_desc[frame].length = BYTES_PER_FRAME; in read_completed()
677 urb->iso_frame_desc[frame].actual_length = 0; in read_completed()
[all …]
/linux/drivers/isdn/hardware/mISDN/
A Dhfcsusb.c953 urb->iso_frame_desc[k].actual_length = 0; in fill_isoc_urb()
1004 offset = urb->iso_frame_desc[k].offset; in rx_iso_complete()
1232 errcode = urb->iso_frame_desc[k].status; in tx_iso_complete()
1294 urb->iso_frame_desc[k].offset, in tx_iso_complete()
1295 urb->iso_frame_desc[k].length); in tx_iso_complete()
1297 for (i = urb->iso_frame_desc[k].offset; in tx_iso_complete()
1298 i < (urb->iso_frame_desc[k].offset in tx_iso_complete()
1299 + urb->iso_frame_desc[k].length); in tx_iso_complete()
1311 urb->iso_frame_desc[k].length = 1; in tx_iso_complete()
1416 iso_frame_desc[k].offset = in start_isoc_chain()
[all …]
/linux/drivers/usb/host/
A Dfhci-q.c227 len = urb->iso_frame_desc[td->iso_index].length; in fhci_done_td()
232 urb->iso_frame_desc[td->iso_index].actual_length = len; in fhci_done_td()
233 urb->iso_frame_desc[td->iso_index].status = in fhci_done_td()
/linux/drivers/usb/usbip/
A Dusbip_common.c563 usbip_pack_iso(&iso[i], &urb->iso_frame_desc[i], 1); in usbip_alloc_iso_desc_pdu()
612 usbip_pack_iso(&iso[i], &urb->iso_frame_desc[i], 0); in usbip_recv_iso()
613 total_length += urb->iso_frame_desc[i].actual_length; in usbip_recv_iso()
667 actualoffset -= urb->iso_frame_desc[i].actual_length; in usbip_pad_iso()
668 memmove(urb->transfer_buffer + urb->iso_frame_desc[i].offset, in usbip_pad_iso()
670 urb->iso_frame_desc[i].actual_length); in usbip_pad_iso()
A Dvudc_tx.c133 urb->iso_frame_desc[i].offset; in v_send_ret_submit()
135 urb->iso_frame_desc[i].actual_length; in v_send_ret_submit()
137 txsize += urb->iso_frame_desc[i].actual_length; in v_send_ret_submit()
A Dstub_tx.c279 urb->iso_frame_desc[i].offset; in stub_send_ret_submit()
281 urb->iso_frame_desc[i].actual_length; in stub_send_ret_submit()
283 txsize += urb->iso_frame_desc[i].actual_length; in stub_send_ret_submit()
/linux/sound/usb/misc/
A Dua101.c113 struct usb_iso_packet_descriptor iso_frame_desc[1]; member
192 urb->urb.iso_frame_desc[0].length / in playback_urb_complete()
286 urb->urb.iso_frame_desc[0].length = in playback_work()
294 urb->urb.iso_frame_desc[0].length); in playback_work()
361 if (urb->status >= 0 && urb->iso_frame_desc[0].status >= 0) in capture_urb_complete()
362 frames = urb->iso_frame_desc[0].actual_length / in capture_urb_complete()
590 urb->iso_frame_desc[0].length = in start_usb_playback()
593 urb->iso_frame_desc[0].length); in start_usb_playback()
1099 urb->urb.iso_frame_desc[0].offset = 0; in alloc_stream_urbs()
1100 urb->urb.iso_frame_desc[0].length = max_packet_size; in alloc_stream_urbs()
/linux/drivers/usb/core/
A Durb.c74 urb = kmalloc(struct_size(urb, iso_frame_desc, iso_packets), in usb_alloc_urb()
475 len = urb->iso_frame_desc[n].length; in usb_submit_urb()
478 urb->iso_frame_desc[n].status = -EXDEV; in usb_submit_urb()
479 urb->iso_frame_desc[n].actual_length = 0; in usb_submit_urb()
/linux/drivers/usb/c67x00/
A Dc67x00-sched.c753 urb->iso_frame_desc[urbp->cnt].offset; in c67x00_add_iso_urb()
754 len = urb->iso_frame_desc[urbp->cnt].length; in c67x00_add_iso_urb()
762 urb->iso_frame_desc[urbp->cnt].actual_length = 0; in c67x00_add_iso_urb()
763 urb->iso_frame_desc[urbp->cnt].status = ret; in c67x00_add_iso_urb()
966 urb->iso_frame_desc[cnt].actual_length = td_actual_bytes(td); in c67x00_handle_isoc()
967 urb->iso_frame_desc[cnt].status = c67x00_td_to_error(c67x00, td); in c67x00_handle_isoc()
/linux/drivers/media/usb/cx231xx/
A Dcx231xx-audio.c118 int length = urb->iso_frame_desc[i].actual_length / in cx231xx_audio_isocirq()
121 urb->iso_frame_desc[i].offset; in cx231xx_audio_isocirq()
302 urb->iso_frame_desc[j].offset = k; in cx231xx_init_audio_isoc()
303 urb->iso_frame_desc[j].length = dev->adev.max_pkt_size; in cx231xx_init_audio_isoc()
/linux/drivers/comedi/drivers/
A Dusbduxsigma.c374 urb->iso_frame_desc[0].offset = 0; in usbduxsigma_ao_handle_urb()
375 urb->iso_frame_desc[0].length = SIZEOUTBUF; in usbduxsigma_ao_handle_urb()
376 urb->iso_frame_desc[0].status = 0; in usbduxsigma_ao_handle_urb()
1364 urb->iso_frame_desc[0].offset = 0; in usbduxsigma_alloc_usb_buffers()
1365 urb->iso_frame_desc[0].length = SIZEINBUF; in usbduxsigma_alloc_usb_buffers()
1386 urb->iso_frame_desc[0].offset = 0; in usbduxsigma_alloc_usb_buffers()
1387 urb->iso_frame_desc[0].length = SIZEOUTBUF; in usbduxsigma_alloc_usb_buffers()
/linux/sound/usb/line6/
A Dplayback.c171 &urb_out->iso_frame_desc[i]; in submit_audio_out_urb()
328 length += urb->iso_frame_desc[i].length; in audio_out_callback()
345 if (urb->iso_frame_desc[i].status == -EXDEV) { in audio_out_callback()
/linux/drivers/media/usb/cpia2/
A Dcpia2_usb.c226 int n = urb->iso_frame_desc[i].actual_length; in cpia2_usb_complete()
227 int st = urb->iso_frame_desc[i].status; in cpia2_usb_complete()
256 cdata = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in cpia2_usb_complete()
699 urb->iso_frame_desc[fx].offset = in submit_urbs()
701 urb->iso_frame_desc[fx].length = FRAME_SIZE_PER_DESC; in submit_urbs()

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