| /Linux-v4.19/sound/usb/line6/ |
| D | playback.c | 37 buf_end = p + urb_out->transfer_buffer_length / sizeof(*p); in change_volume()
50 buf_end = p + urb_out->transfer_buffer_length; in change_volume()
72 int frames = urb_out->transfer_buffer_length / bytes_per_frame; in create_impulse_test_signal()
123 buf_end = po + urb_out->transfer_buffer_length / sizeof(*po); in add_monitor_signal()
204 urb_out->transfer_buffer_length = urb_size; in submit_audio_out_urb()
236 urb_out->transfer_buffer_length); in submit_audio_out_urb()
247 urb_out->transfer_buffer_length); in submit_audio_out_urb()
259 transfer_buffer_length); in submit_audio_out_urb()
261 urb_out->transfer_buffer_length); in submit_audio_out_urb()
318 memset(urb->transfer_buffer, 0, urb->transfer_buffer_length); in audio_out_callback()
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| /Linux-v4.19/drivers/usb/usbip/ |
| D | usbip_common.c | 245 urb->transfer_buffer_length); in usbip_dump_urb()
272 pdu->u.cmd_submit.transfer_buffer_length, in usbip_dump_header()
364 spdu->transfer_buffer_length = urb->transfer_buffer_length; in usbip_pack_cmd_submit()
370 urb->transfer_buffer_length = spdu->transfer_buffer_length; in usbip_pack_cmd_submit()
438 cpu_to_be32s(&pdu->transfer_buffer_length); in correct_endian_cmd_submit()
445 be32_to_cpus(&pdu->transfer_buffer_length); in correct_endian_cmd_submit()
664 if (urb->actual_length == urb->transfer_buffer_length) in usbip_pad_iso()
691 size = urb->transfer_buffer_length; in usbip_recv_xbuff()
704 if (size > urb->transfer_buffer_length) { in usbip_recv_xbuff()
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| D | vudc_transfer.c | 156 if (urb->transfer_buffer_length > 0) { in handle_control_request()
170 if (urb->transfer_buffer_length > 1) in handle_control_request()
173 urb->transfer_buffer_length); in handle_control_request()
204 host_len = urb->transfer_buffer_length - urb->actual_length; in transfer()
270 if (urb->transfer_buffer_length == urb->actual_length) { in transfer()
406 limit += urb->transfer_buffer_length; in v_timer()
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| D | vhci_tx.c | 84 if (!usb_pipein(urb->pipe) && urb->transfer_buffer_length > 0) { in vhci_send_cmd_submit()
86 iov[1].iov_len = urb->transfer_buffer_length; in vhci_send_cmd_submit()
87 txsize += urb->transfer_buffer_length; in vhci_send_cmd_submit()
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| D | vudc_rx.c | 31 if (urb->transfer_buffer_length > 0) { in alloc_urb_from_cmd()
32 urb->transfer_buffer = kzalloc(urb->transfer_buffer_length, in alloc_urb_from_cmd()
129 bytes = pdu->u.cmd_submit.transfer_buffer_length; in v_recv_cmd_submit()
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| D | stub_rx.c | 369 bytes = pdu->u.cmd_submit.transfer_buffer_length; in get_pipe()
471 if (pdu->u.cmd_submit.transfer_buffer_length > 0) { in stub_recv_cmd_submit()
473 kzalloc(pdu->u.cmd_submit.transfer_buffer_length, in stub_recv_cmd_submit()
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| /Linux-v4.19/drivers/usb/serial/ |
| D | kobil_sct.c | 172 int transfer_buffer_length = 8; in kobil_open() local
177 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_open()
189 transfer_buffer_length, in kobil_open()
206 transfer_buffer_length, in kobil_open()
336 port->interrupt_out_urb->transfer_buffer_length = length; in kobil_write()
376 int transfer_buffer_length = 8; in kobil_tiocmget() local
386 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_tiocmget()
397 transfer_buffer_length, in kobil_tiocmget()
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| D | digi_acceleport.c | 419 oob_port->write_urb->transfer_buffer_length = len; in digi_write_oob_command()
491 port->write_urb->transfer_buffer_length in digi_write_inb_command()
495 port->write_urb->transfer_buffer_length = len; in digi_write_inb_command()
567 oob_port->write_urb->transfer_buffer_length = 8; in digi_set_modem_signals()
950 port->write_urb->transfer_buffer_length = data_len+2; in digi_write()
1023 port->write_urb->transfer_buffer_length = in digi_write_bulk_callback()
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| /Linux-v4.19/drivers/usb/musb/ |
| D | musb_host.c | 228 len = urb->transfer_buffer_length - urb->actual_length; in musb_start_urb()
443 urb->transfer_buffer_length); in musb_host_packet_rx()
477 length = urb->transfer_buffer_length - qh->offset; in musb_host_packet_rx()
489 done = (urb->actual_length == urb->transfer_buffer_length) in musb_host_packet_rx()
496 < urb->transfer_buffer_length)) in musb_host_packet_rx()
1016 fifo_count = min_t(size_t, len, urb->transfer_buffer_length - in musb_h_ep0_continue()
1029 urb->transfer_buffer_length) in musb_h_ep0_continue()
1051 urb->transfer_buffer_length - in musb_h_ep0_continue()
1175 || !urb->transfer_buffer_length) in musb_h_ep0_irq()
1404 } else if (dma && urb->transfer_buffer_length == qh->offset) { in musb_host_tx()
[all …]
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| /Linux-v4.19/sound/usb/ |
| D | midi.c | 326 urb->transfer_buffer_length = 0; in snd_usbmidi_do_output()
328 if (urb->transfer_buffer_length == 0) in snd_usbmidi_do_output()
332 urb->transfer_buffer_length); in snd_usbmidi_do_output()
529 (uint8_t *)urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_output_standard_packet()
534 urb->transfer_buffer_length += 4; in snd_usbmidi_output_standard_packet()
546 (uint8_t *)urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_output_midiman_packet()
551 urb->transfer_buffer_length += 4; in snd_usbmidi_output_midiman_packet()
664 while (urb->transfer_buffer_length + 3 < ep->max_transfer) { in snd_usbmidi_standard_output()
749 msg = urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_akai_output()
753 while (urb->transfer_buffer_length < buf_end) { in snd_usbmidi_akai_output()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/udl/ |
| D | udl_transfer.c | 229 u8 *cmd_end = (u8 *) urb->transfer_buffer + urb->transfer_buffer_length; in udl_render_hline()
253 cmd_end = &cmd[urb->transfer_buffer_length]; in udl_render_hline()
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| D | udl_main.c | 147 urb->transfer_buffer_length = udl->urbs.size; /* reset to actual */ in udl_urb_completion()
303 urb->transfer_buffer_length = len; /* set to actual payload len */ in udl_submit_urb()
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| /Linux-v4.19/sound/usb/6fire/ |
| D | midi.c | 40 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_handler()
94 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_trigger()
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| /Linux-v4.19/drivers/usb/host/ |
| D | ehci-tegra.c | 303 length = urb->transfer_buffer_length; in free_dma_aligned_buffer()
321 urb->transfer_buffer_length == 0 || in alloc_dma_aligned_buffer()
326 kmalloc_size = urb->transfer_buffer_length + in alloc_dma_aligned_buffer()
339 urb->transfer_buffer_length); in alloc_dma_aligned_buffer()
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| D | xhci-ring.c | 1819 if (urb->actual_length > urb->transfer_buffer_length) { in xhci_td_cleanup()
1821 urb->transfer_buffer_length, urb->actual_length); in xhci_td_cleanup()
1833 if ((urb->actual_length != urb->transfer_buffer_length && in xhci_td_cleanup()
1838 urb->transfer_buffer_length, *status); in xhci_td_cleanup()
1932 requested = td->urb->transfer_buffer_length; in process_ctrl_td()
2143 requested = td->urb->transfer_buffer_length; in process_bulk_intr_td()
2901 return count_trbs(urb->transfer_dma, urb->transfer_buffer_length); in count_trbs_needed()
2909 full_len = urb->transfer_buffer_length; in count_sg_trbs_needed()
2935 if (unlikely(running_total != urb->transfer_buffer_length)) in check_trb_math()
2941 urb->transfer_buffer_length, in check_trb_math()
[all …]
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| D | ehci-q.c | 263 urb->actual_length, urb->transfer_buffer_length); in ehci_urb_done()
348 urb->transfer_buffer_length, in qh_completions()
591 len = urb->transfer_buffer_length; in qh_urb_transaction()
695 if (likely (urb->transfer_buffer_length != 0)) { in qh_urb_transaction()
704 && !(urb->transfer_buffer_length % maxpacket)) { in qh_urb_transaction()
1112 urb->transfer_buffer_length, in submit_async()
1184 len = urb->transfer_buffer_length; in submit_single_step_set_feature()
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| D | sl811-hcd.c | 176 do_out = urb->transfer_buffer_length && usb_pipein(urb->pipe); in status_packet()
227 urb->transfer_buffer_length - urb->actual_length); in in_packet()
252 urb->transfer_buffer_length - urb->actual_length); in out_packet()
510 == urb->transfer_buffer_length) { in done()
540 urb->transfer_buffer_length)) { in done()
549 if (urb->transfer_buffer_length == urb->actual_length) in done()
1455 urb->transfer_buffer_length); in sl811h_debug_show()
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| D | max3421-hcd.c | 591 max3421_hcd->curr_len = min((urb->transfer_buffer_length - in max3421_transfer_out()
860 if (urb->actual_length >= urb->transfer_buffer_length) in max3421_recv_data_available()
863 remaining = urb->transfer_buffer_length - urb->actual_length; in max3421_recv_data_available()
978 if (urb->actual_length >= urb->transfer_buffer_length) in max3421_transfer_in_done()
1021 if (urb->actual_length < urb->transfer_buffer_length) in max3421_transfer_out_done()
1073 if (urb->transfer_buffer_length > 0) in max3421_host_transfer_done()
1205 urb->transfer_buffer_length); in dump_eps()
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| /Linux-v4.19/sound/usb/usx2y/ |
| D | usb_stream.c | 53 urb->transfer_buffer_length = lb; in playback_prep_freqn()
83 urb->transfer_buffer_length = transfer_length; in init_pipe_urbs()
339 io->transfer_buffer_length = lb; in usb_stream_prepare_playback()
358 iu->transfer_buffer_length = in prepare_inurb()
499 s->outpacket[0].length = sk->idle_outurb->transfer_buffer_length + l; in stream_idle()
688 inurb->transfer_buffer_length = in usb_stream_start()
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| /Linux-v4.19/drivers/usb/core/ |
| D | hcd.c | 502 if (wLength > urb->transfer_buffer_length) in rh_call_control()
707 if (urb->transfer_buffer_length < len) in rh_call_control()
708 len = urb->transfer_buffer_length; in rh_call_control()
809 if (hcd->status_urb || urb->transfer_buffer_length < len) { in rh_queue_status()
1470 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1476 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1482 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1547 if (urb->transfer_buffer_length != 0 in usb_hcd_map_urb_for_dma()
1578 urb->transfer_buffer_length, in usb_hcd_map_urb_for_dma()
1595 urb->transfer_buffer_length, in usb_hcd_map_urb_for_dma()
[all …]
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| /Linux-v4.19/drivers/nfc/pn533/ |
| D | usb.c | 164 phy->ack_urb->transfer_buffer_length = sizeof(ack); in pn533_usb_send_ack()
178 phy->out_urb->transfer_buffer_length = out->len; in pn533_usb_send_frame()
372 urb->transfer_buffer, urb->transfer_buffer_length, in pn533_acr122_poweron_rdr_resp()
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| /Linux-v4.19/drivers/media/usb/dvb-usb/ |
| D | usb-urb.c | 24 urb->status,urb->actual_length,urb->transfer_buffer_length, in usb_urb_complete()
198 urb->transfer_buffer_length = stream->buf_size; in usb_isoc_urb_init()
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| /Linux-v4.19/drivers/usb/host/whci/ |
| D | qset.c | 436 remaining = urb->transfer_buffer_length; in qset_add_urb_sg()
559 remaining = urb->transfer_buffer_length; in qset_add_urb_sg_linearize()
635 int remaining = urb->transfer_buffer_length; in qset_add_urb()
732 && urb->actual_length < urb->transfer_buffer_length) in get_urb_status_from_qtd()
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| /Linux-v4.19/drivers/usb/c67x00/ |
| D | c67x00-sched.c | 656 remaining = urb->transfer_buffer_length - urb->actual_length; in c67x00_add_data_urb()
672 td_buf = urb->transfer_buffer + urb->transfer_buffer_length - in c67x00_add_data_urb()
708 if (urb->transfer_buffer_length) { in c67x00_add_ctrl_urb()
873 remaining = urb->transfer_buffer_length - urb->actual_length; in c67x00_end_of_data()
922 urb->transfer_buffer_length ? in c67x00_handle_successful_td()
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| /Linux-v4.19/drivers/usb/wusbcore/ |
| D | wa-xfer.c | 638 xfer->segs = DIV_ROUND_UP(urb->transfer_buffer_length, in __wa_xfer_setup_sizes()
646 (urb->transfer_buffer_length/xfer->seg_size), in __wa_xfer_setup_sizes()
1096 seg->dto_urb->transfer_buffer_length = seg->isoc_size; in __wa_populate_dto_urb_isoc()
1098 seg->dto_urb->transfer_buffer_length = in __wa_populate_dto_urb_isoc()
1146 seg->dto_urb->transfer_buffer_length = buf_itr_size; in __wa_populate_dto_urb()
1174 buf_size = xfer->urb->transfer_buffer_length; in __wa_xfer_setup_segs()
1347 transfer_size = urb->transfer_buffer_length; in __wa_xfer_setup()
1832 && urb->transfer_buffer_length != 0) { in wa_urb_enqueue()
1859 xfer, urb, urb->pipe, urb->transfer_buffer_length, in wa_urb_enqueue()
2206 buf_in_urb->transfer_buffer_length = total_len; in __wa_populate_buf_in_urb_isoc()
[all …]
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