Searched refs:rcv_len (Results 1 – 7 of 7) sorted by relevance
| /Linux-v4.19/drivers/media/usb/dvb-usb/ |
| D | pctv452e.c | 412 u8 *rcv_buf, u8 rcv_len) in pctv452e_i2c_msg() argument
426 if (snd_len > 64 - 7 || rcv_len > 64 - 7) in pctv452e_i2c_msg()
435 buf[6] = rcv_len; in pctv452e_i2c_msg()
452 if (buf[5] < snd_len || buf[6] < rcv_len) in pctv452e_i2c_msg()
455 memcpy(rcv_buf, buf + 7, rcv_len); in pctv452e_i2c_msg()
458 return rcv_len; in pctv452e_i2c_msg()
462 ret, SYNC_BYTE_OUT, id, addr << 1, snd_len, rcv_len, in pctv452e_i2c_msg()
479 u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; in pctv452e_i2c_xfer() local
487 rcv_len = msg[i].len; in pctv452e_i2c_xfer()
493 rcv_len = 0; in pctv452e_i2c_xfer()
[all …]
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| /Linux-v4.19/drivers/media/usb/ttusb-budget/ |
| D | dvb-ttusb-budget.c | 200 u8 rcv_len) in ttusb_i2c_msg() argument
206 if (snd_len > 0x28 - 7 || rcv_len > 0x20 - 7) in ttusb_i2c_msg()
215 b[6] = rcv_len; in ttusb_i2c_msg()
228 if ((snd_len != b[5]) || (rcv_len != b[6])) return -EREMOTEIO; in ttusb_i2c_msg()
230 if (rcv_len > 0) { in ttusb_i2c_msg()
239 for (i = 0; i < rcv_len; i++) in ttusb_i2c_msg()
243 return rcv_len; in ttusb_i2c_msg()
256 u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; in master_xfer() local
264 rcv_len = msg[i + 1].len; in master_xfer()
271 rcv_len = 0; in master_xfer()
[all …]
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| /Linux-v4.19/drivers/usb/renesas_usbhs/ |
| D | fifo.c | 647 int rcv_len, len; in usbhsf_pio_try_pop() local
659 rcv_len = usbhsf_fifo_rcv_len(priv, fifo); in usbhsf_pio_try_pop()
663 len = min(len, rcv_len); in usbhsf_pio_try_pop()
694 if (0 == rcv_len) { in usbhsf_pio_try_pop()
1166 int rcv_len; in usbhsf_dma_pop_done_with_usb_dmac() local
1175 rcv_len = usbhsf_fifo_rcv_len(priv, fifo); in usbhsf_dma_pop_done_with_usb_dmac()
1177 pkt->actual = usbhs_dma_calc_received_size(pkt, chan, rcv_len); in usbhsf_dma_pop_done_with_usb_dmac()
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| /Linux-v4.19/drivers/usb/serial/ |
| D | mxuport.c | 479 u16 rcv_len; in mxuport_process_read_urb_demux_data() local
496 rcv_len = get_unaligned_be16(data + 2); in mxuport_process_read_urb_demux_data()
497 if (!rcv_len || data + HEADER_SIZE + rcv_len > end) { in mxuport_process_read_urb_demux_data()
504 mxuport_process_read_urb_data(demux_port, ch, rcv_len); in mxuport_process_read_urb_demux_data()
509 data += HEADER_SIZE + rcv_len; in mxuport_process_read_urb_demux_data()
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| /Linux-v4.19/drivers/usb/host/ |
| D | r8a66597-hcd.c | 1310 int rcv_len, bufsize, urb_len, size; in packet_read() local
1332 rcv_len = tmp & DTLN; in packet_read()
1342 if (rcv_len <= bufsize) { in packet_read()
1343 size = rcv_len; in packet_read()
1352 if (rcv_len == 0) in packet_read()
1354 if (rcv_len < bufsize) { in packet_read()
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| /Linux-v4.19/drivers/usb/gadget/udc/ |
| D | m66592-udc.c | 842 int rcv_len, bufsize, req_len; in irq_packet_read() local
860 rcv_len = tmp & M66592_DTLN; in irq_packet_read()
865 if (rcv_len < bufsize) in irq_packet_read()
866 size = min(rcv_len, req_len); in irq_packet_read()
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| D | r8a66597-udc.c | 1042 int rcv_len, bufsize, req_len; in irq_packet_read() local
1060 rcv_len = tmp & DTLN; in irq_packet_read()
1065 if (rcv_len < bufsize) in irq_packet_read()
1066 size = min(rcv_len, req_len); in irq_packet_read()
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