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Searched refs:transfer_buffer_length (Results 1 – 25 of 100) 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/serial/
H A Dkobil_sct.c183 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()
H A Dir-usb.c294 urb->transfer_buffer_length = count + 1; in ir_write()
320 port->tx_bytes -= urb->transfer_buffer_length - 1; in ir_write_bulk_callback()
H A Ddigi_acceleport.c396 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()
H A Dcyberjack.c210 port->write_urb->transfer_buffer_length = length; in cyberjack_write()
382 port->write_urb->transfer_buffer_length = length; in cyberjack_write_bulk_callback()
/linux/drivers/usb/usbip/
H A Dusbip_common.c245 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()
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 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()
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()
/linux/drivers/usb/core/
H A Dhcd.c483 if (wLength > urb->transfer_buffer_length) in rh_call_control()
684 if (urb->transfer_buffer_length < len) in rh_call_control()
685 len = urb->transfer_buffer_length; in rh_call_control()
747 if (urb->transfer_buffer_length >= length) { in usb_hcd_poll_rh_status()
751 length = urb->transfer_buffer_length; in usb_hcd_poll_rh_status()
792 if (hcd->status_urb || urb->transfer_buffer_length < len) { in rh_queue_status()
1354 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1360 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1366 urb->transfer_buffer_length, in usb_hcd_unmap_urb_for_dma()
1372 urb->transfer_buffer_length); in usb_hcd_unmap_urb_for_dma()
[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()
/linux/drivers/usb/host/
H A Dxhci-ring.c895 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()
3387 return count_trbs(urb->transfer_dma, urb->transfer_buffer_length); in count_trbs_needed()
3395 full_len = urb->transfer_buffer_length; in count_sg_trbs_needed()
3421 if (unlikely(running_total != urb->transfer_buffer_length)) in check_trb_math()
3427 urb->transfer_buffer_length, in check_trb_math()
[all …]
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 Disp1362-hcd.c268 size_t buf_len = urb->transfer_buffer_length - urb->actual_length; in prepare_ptd()
315 dir = (urb->transfer_buffer_length && usb_pipein(urb->pipe)) ? in prepare_ptd()
464 urb->actual_length, urb->transfer_buffer_length, in finish_request()
521 len = urb->transfer_buffer_length - urb->actual_length; in postproc_ep()
548 BUG_ON(urb->actual_length > urb->transfer_buffer_length); in postproc_ep()
578 BUG_ON(urb->actual_length > urb->transfer_buffer_length); in postproc_ep()
580 if (urb->actual_length == urb->transfer_buffer_length) { in postproc_ep()
603 BUG_ON(urb->actual_length > urb->transfer_buffer_length); in postproc_ep()
606 if ((urb->transfer_buffer_length == urb->actual_length) || in postproc_ep()
624 if (urb->transfer_buffer_length == urb->actual_length) { in postproc_ep()
[all …]
/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/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/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/drivers/video/fbdev/
H A Dudlfb.c551 u8 *cmd_end = (u8 *) urb->transfer_buffer + urb->transfer_buffer_length; in dlfb_render_hline()
592 cmd_end = &cmd[urb->transfer_buffer_length]; in dlfb_render_hline()
651 if (cmd < (char *) urb->transfer_buffer + urb->transfer_buffer_length) in dlfb_handle_damage()
764 if (cmd < (char *) urb->transfer_buffer + urb->transfer_buffer_length) in dlfb_dpy_deferred_io()
1796 urb->transfer_buffer_length = dlfb->urbs.size; /* reset to actual */ in dlfb_urb_completion()
1931 urb->transfer_buffer_length = len; /* set to actual payload len */ in dlfb_submit_urb()
/linux/sound/usb/6fire/
H A Dcomm.c168 urb->transfer_buffer_length = COMM_RECEIVER_BUFSIZE; in usb6fire_comm_init()
/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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