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Searched refs:transfer_buffer_length (Results 1 – 25 of 135) sorted by relevance

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/drivers/usb/usbip/
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()
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()
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()
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()
/drivers/usb/serial/
A Dkobil_sct.c169 int transfer_buffer_length = 8; in kobil_open() local
174 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_open()
186 transfer_buffer_length, in kobil_open()
203 transfer_buffer_length, in kobil_open()
333 port->interrupt_out_urb->transfer_buffer_length = length; in kobil_write()
373 int transfer_buffer_length = 8; in kobil_tiocmget() local
383 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL); in kobil_tiocmget()
394 transfer_buffer_length, in kobil_tiocmget()
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()
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()
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()
/drivers/usb/musb/
A Dmusb_host.c432 urb->transfer_buffer_length); in musb_host_packet_rx()
485 < urb->transfer_buffer_length)) in musb_host_packet_rx()
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()
1574 urb->transfer_buffer_length in musb_rx_dma_inventra_cppi41()
1663 length = urb->transfer_buffer_length; in musb_rx_dma_in_inventra_cppi41()
1922 urb->transfer_buffer_length); in musb_host_rx()
2572 length = urb->transfer_buffer_length; in musb_free_temp_buffer()
2592 urb->transfer_buffer_length == 0 || in musb_alloc_temp_buffer()
[all …]
/drivers/usb/chipidea/
A Dhost.c405 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()
/drivers/usb/core/
A Dhcd.c684 if (urb->transfer_buffer_length < len) in rh_call_control()
685 len = urb->transfer_buffer_length; in rh_call_control()
751 length = urb->transfer_buffer_length; in usb_hcd_poll_rh_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()
1440 urb->transfer_buffer_length); in usb_hcd_map_urb_for_dma()
1448 urb->transfer_buffer_length, in usb_hcd_map_urb_for_dma()
1481 urb->transfer_buffer_length, in usb_hcd_map_urb_for_dma()
[all …]
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()
493 if (urb->transfer_buffer_length > INT_MAX) in usb_submit_urb()
/drivers/usb/host/
A Dxhci-ring.c910 urb->transfer_buffer_length, status); in xhci_td_cleanup()
3411 full_len = urb->transfer_buffer_length; in count_sg_trbs_needed()
3443 urb->transfer_buffer_length, in check_trb_math()
3444 urb->transfer_buffer_length); in check_trb_math()
3648 full_len = urb->transfer_buffer_length; in xhci_queue_bulk_tx()
3830 if (urb->transfer_buffer_length > 0) in xhci_queue_ctrl_tx()
3859 if (urb->transfer_buffer_length > 0) { in xhci_queue_ctrl_tx()
3881 if (urb->transfer_buffer_length > 0) { in xhci_queue_ctrl_tx()
3887 urb->transfer_buffer_length); in xhci_queue_ctrl_tx()
3895 urb->transfer_buffer_length, in xhci_queue_ctrl_tx()
[all …]
A Dehci-q.c271 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()
A Dmax3421-hcd.c556 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()
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()
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()
A Disp1362-hcd.c315 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()
1245 urb->transfer_buffer_length, in isp1362_urb_enqueue()
[all …]
/drivers/gpu/drm/udl/
A Dudl_transfer.c182 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()
A Dudl_main.c167 urb->transfer_buffer_length = udl->urbs.size; /* reset to actual */ in udl_urb_completion()
307 urb->transfer_buffer_length = len; /* set to actual payload len */ in udl_submit_urb()
/drivers/media/usb/pwc/
A Dpwc-if.c336 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()
/drivers/usb/c67x00/
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()
/drivers/media/usb/dvb-usb/
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()
/drivers/nfc/pn533/
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()
/drivers/net/wireless/mediatek/mt76/
A Dusb_trace.h63 __entry->len = u->transfer_buffer_length;

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