| /linux/sound/usb/line6/ |
| H A D | playback.c | 33 buf_end = p + urb_out->transfer_buffer_length / sizeof(*p); in change_volume()
46 buf_end = p + urb_out->transfer_buffer_length; in change_volume()
68 int frames = urb_out->transfer_buffer_length / bytes_per_frame; in create_impulse_test_signal()
119 buf_end = po + urb_out->transfer_buffer_length / sizeof(*po); in add_monitor_signal()
200 urb_out->transfer_buffer_length = urb_size; in submit_audio_out_urb()
232 urb_out->transfer_buffer_length); in submit_audio_out_urb()
243 urb_out->transfer_buffer_length); in submit_audio_out_urb()
255 transfer_buffer_length); in submit_audio_out_urb()
257 urb_out->transfer_buffer_length); in submit_audio_out_urb()
314 memset(urb->transfer_buffer, 0, urb->transfer_buffer_length); in audio_out_callback()
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| /linux/drivers/usb/usbip/ |
| H A 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()
445 spdu->transfer_buffer_length = urb->transfer_buffer_length; in usbip_pack_cmd_submit()
451 urb->transfer_buffer_length = spdu->transfer_buffer_length; in usbip_pack_cmd_submit()
519 cpu_to_be32s(&pdu->transfer_buffer_length); in correct_endian_cmd_submit()
526 be32_to_cpus(&pdu->transfer_buffer_length); in correct_endian_cmd_submit()
745 if (urb->actual_length == urb->transfer_buffer_length) in usbip_pad_iso()
776 size = urb->transfer_buffer_length; in usbip_recv_xbuff()
789 if (size > urb->transfer_buffer_length) in usbip_recv_xbuff()
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| H A 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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| H A 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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| H A D | vhci_tx.c | 105 if (!usb_pipein(urb->pipe) && urb->transfer_buffer_length > 0) { in vhci_send_cmd_submit()
116 urb->transfer_buffer_length; in vhci_send_cmd_submit()
119 txsize += urb->transfer_buffer_length; in vhci_send_cmd_submit()
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| /linux/drivers/usb/serial/ |
| H A D | kobil_sct.c | 183 int transfer_buffer_length = 8; in kobil_open() local
189 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_open()
195 transfer_buffer, transfer_buffer_length); in kobil_open()
204 transfer_buffer, transfer_buffer_length); in kobil_open()
313 port->interrupt_out_urb->transfer_buffer_length = length; in kobil_write()
353 int transfer_buffer_length = 8; in kobil_tiocmget() local
363 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_tiocmget()
368 transfer_buffer, transfer_buffer_length); in kobil_tiocmget()
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| H A D | digi_acceleport.c | 396 oob_port->write_urb->transfer_buffer_length = len; in digi_write_oob_command()
468 port->write_urb->transfer_buffer_length in digi_write_inb_command()
472 port->write_urb->transfer_buffer_length = len; in digi_write_inb_command()
543 oob_port->write_urb->transfer_buffer_length = 8; in digi_set_modem_signals()
926 port->write_urb->transfer_buffer_length = data_len+2; in digi_write()
1001 port->write_urb->transfer_buffer_length = in digi_write_bulk_callback()
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| /linux/drivers/usb/musb/ |
| H A D | musb_host.c | 229 len = urb->transfer_buffer_length - urb->actual_length; in musb_start_urb()
432 urb->transfer_buffer_length); in musb_host_packet_rx()
466 length = urb->transfer_buffer_length - qh->offset; in musb_host_packet_rx()
478 done = (urb->actual_length == urb->transfer_buffer_length) in musb_host_packet_rx()
485 < urb->transfer_buffer_length)) in musb_host_packet_rx()
990 fifo_count = min_t(size_t, len, urb->transfer_buffer_length - in musb_h_ep0_continue()
1003 urb->transfer_buffer_length) in musb_h_ep0_continue()
1025 urb->transfer_buffer_length - in musb_h_ep0_continue()
1149 || !urb->transfer_buffer_length) in musb_h_ep0_irq()
1378 } else if (dma && urb->transfer_buffer_length == qh->offset) { in musb_host_tx()
[all …]
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| /linux/drivers/usb/chipidea/ |
| H A D | host.c | 405 length = urb->transfer_buffer_length; in ci_hdrc_free_dma_aligned_buffer()
419 if (urb->num_sgs || urb->sg || urb->transfer_buffer_length == 0) in ci_hdrc_alloc_dma_aligned_buffer()
422 && IS_ALIGNED(urb->transfer_buffer_length, 4)) in ci_hdrc_alloc_dma_aligned_buffer()
425 temp = kmalloc(sizeof(*temp) + ALIGN(urb->transfer_buffer_length, 4), mem_flags); in ci_hdrc_alloc_dma_aligned_buffer()
431 urb->transfer_buffer_length); in ci_hdrc_alloc_dma_aligned_buffer()
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| /linux/drivers/usb/core/ |
| H A D | hcd.c | 479 if (wLength > urb->transfer_buffer_length) in rh_call_control()
680 if (urb->transfer_buffer_length < len) in rh_call_control()
681 len = urb->transfer_buffer_length; in rh_call_control()
743 if (urb->transfer_buffer_length >= length) { in usb_hcd_poll_rh_status()
747 length = urb->transfer_buffer_length; in usb_hcd_poll_rh_status()
788 if (hcd->status_urb || urb->transfer_buffer_length < len) { in rh_queue_status()
1350 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1356 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1362 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1368 urb->transfer_buffer_length); in usb_hcd_unmap_urb_for_dma()
[all …]
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| H A D | urb.c | 414 if (le16_to_cpu(setup->wLength) != urb->transfer_buffer_length) { in usb_submit_urb()
417 urb->transfer_buffer_length); in usb_submit_urb()
498 if (urb->transfer_buffer_length > INT_MAX) in usb_submit_urb()
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| /linux/sound/usb/ |
| H A D | midi.c | 306 urb->transfer_buffer_length = 0; in snd_usbmidi_do_output()
308 if (urb->transfer_buffer_length == 0) in snd_usbmidi_do_output()
312 urb->transfer_buffer_length); in snd_usbmidi_do_output()
574 (uint8_t *)urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_output_standard_packet()
579 urb->transfer_buffer_length += 4; in snd_usbmidi_output_standard_packet()
591 (uint8_t *)urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_output_midiman_packet()
596 urb->transfer_buffer_length += 4; in snd_usbmidi_output_midiman_packet()
709 while (urb->transfer_buffer_length + 3 < ep->max_transfer) { in snd_usbmidi_standard_output()
794 msg = urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_akai_output()
798 while (urb->transfer_buffer_length < buf_end) { in snd_usbmidi_akai_output()
[all …]
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| /linux/drivers/gpu/drm/udl/ |
| H A D | udl_transfer.c | 182 u8 *cmd_end = (u8 *) urb->transfer_buffer + urb->transfer_buffer_length; in udl_render_hline()
210 cmd_end = &cmd[urb->transfer_buffer_length]; in udl_render_hline()
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| /linux/sound/usb/6fire/ |
| H A D | midi.c | 35 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_handler()
82 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_trigger()
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| /linux/sound/usb/usx2y/ |
| H A D | usb_stream.c | 40 urb->transfer_buffer_length = lb; in playback_prep_freqn()
70 urb->transfer_buffer_length = transfer_length; in init_pipe_urbs()
335 io->transfer_buffer_length = lb; in usb_stream_prepare_playback()
354 iu->transfer_buffer_length = in prepare_inurb()
497 s->outpacket[0].length = sk->idle_outurb->transfer_buffer_length + l; in stream_idle()
692 inurb->transfer_buffer_length = in usb_stream_start()
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| H A D | us144mkii_playback.c | 81 f_urb->transfer_buffer_length = in tascam_playback_prepare()
98 urb->transfer_buffer_length = total_bytes_in_urb; in tascam_playback_prepare()
205 urb->transfer_buffer_length = total_bytes_for_urb; in playback_urb_complete()
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| /linux/drivers/usb/host/ |
| H A D | xhci-ring.c | 895 if (urb->actual_length > urb->transfer_buffer_length) { in xhci_td_cleanup()
897 urb->transfer_buffer_length, urb->actual_length); in xhci_td_cleanup()
911 if ((urb->actual_length != urb->transfer_buffer_length && in xhci_td_cleanup()
916 urb->transfer_buffer_length, status); in xhci_td_cleanup()
2305 requested = td->urb->transfer_buffer_length; in process_ctrl_td()
2530 requested = td->urb->transfer_buffer_length; in process_bulk_intr_td()
3388 return count_trbs(urb->transfer_dma, urb->transfer_buffer_length); in count_trbs_needed()
3396 full_len = urb->transfer_buffer_length; in count_sg_trbs_needed()
3422 if (unlikely(running_total != urb->transfer_buffer_length)) in check_trb_math()
3428 urb->transfer_buffer_length, in check_trb_math()
[all …]
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| H A D | ehci-q.c | 271 urb->actual_length, urb->transfer_buffer_length); in ehci_urb_done()
356 urb->transfer_buffer_length, in qh_completions()
599 len = urb->transfer_buffer_length; in qh_urb_transaction()
703 if (likely (urb->transfer_buffer_length != 0)) { in qh_urb_transaction()
712 && !(urb->transfer_buffer_length % maxpacket)) { in qh_urb_transaction()
1120 urb->transfer_buffer_length, in submit_async()
1192 len = urb->transfer_buffer_length; in ehci_submit_single_step_set_feature()
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| H A D | sl811-hcd.c | 177 do_out = urb->transfer_buffer_length && usb_pipein(urb->pipe); in status_packet()
228 urb->transfer_buffer_length - urb->actual_length); in in_packet()
253 urb->transfer_buffer_length - urb->actual_length); in out_packet()
511 == urb->transfer_buffer_length) { in done()
541 urb->transfer_buffer_length)) { in done()
550 if (urb->transfer_buffer_length == urb->actual_length) in done()
1457 urb->transfer_buffer_length); in sl811h_debug_show()
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| H A D | max3421-hcd.c | 556 max3421_hcd->curr_len = min((urb->transfer_buffer_length - in max3421_transfer_out()
830 if (urb->actual_length >= urb->transfer_buffer_length) in max3421_recv_data_available()
833 remaining = urb->transfer_buffer_length - urb->actual_length; in max3421_recv_data_available()
945 if (urb->actual_length >= urb->transfer_buffer_length) in max3421_transfer_in_done()
988 if (urb->actual_length < urb->transfer_buffer_length) in max3421_transfer_out_done()
1040 if (urb->transfer_buffer_length > 0) in max3421_host_transfer_done()
1171 urb->transfer_buffer_length); in dump_eps()
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| /linux/drivers/media/usb/pwc/ |
| H A D | pwc-if.c | 336 urb->transfer_buffer_length, in pwc_isoc_handler()
387 urb->transfer_buffer_length, in pwc_isoc_handler()
466 urb->transfer_buffer_length = ISO_BUFFER_SIZE; in pwc_isoc_init()
468 urb->transfer_buffer_length, in pwc_isoc_init()
531 urb->transfer_buffer_length, in pwc_iso_free()
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| /linux/drivers/usb/c67x00/ |
| H A 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()
874 remaining = urb->transfer_buffer_length - urb->actual_length; in c67x00_end_of_data()
923 urb->transfer_buffer_length ? in c67x00_handle_successful_td()
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| /linux/drivers/media/usb/dvb-usb/ |
| H A 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/drivers/nfc/pn533/ |
| H A D | usb.c | 152 phy->ack_urb->transfer_buffer_length = sizeof(ack); in pn533_usb_send_ack()
173 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/mm/kmsan/ |
| H A D | hooks.c | 307 urb->transfer_buffer_length, in kmsan_handle_urb()
312 urb->transfer_buffer_length, in kmsan_handle_urb()
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