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Searched refs:transfer_buffer_length (Results 1 – 25 of 89) sorted by relevance

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/linux/sound/usb/line6/
H A Dplayback.c33 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()
/linux/drivers/usb/usbip/
H A Dvudc_transfer.c156 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()
H A Dvudc_rx.c31 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()
H A Dvhci_tx.c105 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()
/linux/drivers/usb/musb/
H A Dmusb_host.c229 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 …]
/linux/sound/usb/6fire/
H A Dmidi.c35 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_handler()
82 urb->transfer_buffer_length = ret + 4; in usb6fire_midi_out_trigger()
H A Dcomm.c167 urb->transfer_buffer_length = COMM_RECEIVER_BUFSIZE; in usb6fire_comm_init()
/linux/sound/usb/
H A Dmidi.c306 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()
711 while (urb->transfer_buffer_length + 3 < ep->max_transfer) { in snd_usbmidi_standard_output()
798 msg = urb->transfer_buffer + urb->transfer_buffer_length; in snd_usbmidi_akai_output()
802 while (urb->transfer_buffer_length < buf_end) { in snd_usbmidi_akai_output()
[all …]
/linux/sound/usb/usx2y/
H A Dusb_stream.c40 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()
H A Dus144mkii_playback.c81 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()
/linux/drivers/usb/core/
H A Durb.c414 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()
/linux/drivers/media/usb/dvb-usb/
H A Dusb-urb.c24 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()
/linux/mm/kmsan/
H A Dhooks.c307 urb->transfer_buffer_length, in kmsan_handle_urb()
312 urb->transfer_buffer_length, in kmsan_handle_urb()
/linux/drivers/gpu/drm/udl/
H A Dudl_main.c167 urb->transfer_buffer_length = udl->urbs.size; /* reset to actual */ in udl_urb_completion()
306 urb->transfer_buffer_length = len; /* set to actual payload len */ in udl_submit_urb()
/linux/drivers/nfc/pn533/
H A Dusb.c152 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()
/linux/drivers/usb/c67x00/
H A Dc67x00-sched.c656 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()
/linux/sound/usb/caiaq/
H A Dmidi.c67 cdev->midi_out_urb.transfer_buffer_length = len+3; in snd_usb_caiaq_midi_send()
/linux/drivers/usb/host/
H A Dsl811-hcd.c177 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()
H A Dxen-hcd.c650 if (urb->transfer_buffer_length) { in xenhcd_map_urb_for_request()
652 urb->transfer_buffer_length); in xenhcd_map_urb_for_request()
672 urb->transfer_buffer_length, &gref_head, in xenhcd_map_urb_for_request()
681 req->buffer_length = urb->transfer_buffer_length; in xenhcd_map_urb_for_request()
946 if (res->actual_length > urb->transfer_buffer_length) in xenhcd_res_to_urb()
947 urb->actual_length = urb->transfer_buffer_length; in xenhcd_res_to_urb()
H A Disp116x-hcd.c265 dir = (urb->transfer_buffer_length in preproc_atl_queue()
428 if (urb->transfer_buffer_length != urb->actual_length) { in postproc_atl_queue()
449 if (urb->transfer_buffer_length == urb->actual_length) in postproc_atl_queue()
540 (urb->transfer_buffer_length - in start_atl_transfers()
546 len = urb->transfer_buffer_length - in start_atl_transfers()
777 urb->transfer_buffer_length); in isp116x_urb_enqueue()
/linux/drivers/media/usb/gspca/
H A Dkonica.c220 urb->transfer_buffer_length = packet_size * SD_NPKT; in sd_start()
281 if (urb->transfer_buffer_length > 32) { in sd_isoc_irq()
/linux/drivers/media/usb/dvb-usb-v2/
H A Dusb_urb.c30 urb->transfer_buffer_length, in usb_urb_complete()
191 urb->transfer_buffer_length = stream->props.u.isoc.framesize * in usb_urb_alloc_isoc_urbs()
/linux/drivers/usb/misc/
H A Dusbtest.c362 unsigned len = urb->transfer_buffer_length; in simple_fill_buf()
446 urb->transfer_buffer_length + offset, in simple_free_urb()
464 int max = urb->transfer_buffer_length; in simple_io()
494 int len = urb->transfer_buffer_length; in simple_io()
500 urb->transfer_buffer_length = len; in simple_io()
505 urb->transfer_buffer_length = max; in simple_io()
1150 urb->transfer_buffer_length); in ctrl_complete()
1939 else if (urb->actual_length != urb->transfer_buffer_length) in complicated_callback()
2003 urb->transfer_buffer_length = bytes; in iso_alloc_urb()
/linux/include/linux/
H A Dusb.h1655 u32 transfer_buffer_length; /* (in) data buffer length */ member
1710 urb->transfer_buffer_length = buffer_length; in usb_fill_control_urb()
1743 urb->transfer_buffer_length = buffer_length; in usb_fill_bulk_urb()
1784 urb->transfer_buffer_length = buffer_length; in usb_fill_int_urb()
/linux/drivers/net/wireless/mediatek/mt7601u/
H A Dtrace.h65 __entry->len = u->transfer_buffer_length;
74 u.transfer_buffer_length = __len; \

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