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Searched refs:rx_len (Results 1 – 25 of 122) sorted by relevance

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/openbmc/libmctp/tests/
H A Dtest_seq.c25 size_t rx_len; member
37 assert(ctx->rx_len + len <= sizeof(ctx->rx_data)); in test_rx()
39 memcpy(ctx->rx_data + ctx->rx_len, msg, len); in test_rx()
40 ctx->rx_len += len; in test_rx()
114 ctx->rx_len = 0; in run_one_test()
131 assert(ctx->rx_len == test->exp_rx_len); in run_one_test()
134 for (i = 0; i < (int)ctx->rx_len; i++) in run_one_test()
/openbmc/u-boot/drivers/net/
H A Dsunxi_emac.c169 s16 rx_len; member
412 int rx_len; in _sunxi_emac_eth_recv() local
452 rx_len = rxhdr.rx_len; in _sunxi_emac_eth_recv()
456 if (rx_len < 0x40) { in _sunxi_emac_eth_recv()
472 if (rx_len > EMAC_RX_BUFSIZE) { in _sunxi_emac_eth_recv()
473 printf("Received packet is too big (len=%d)\n", rx_len); in _sunxi_emac_eth_recv()
476 emac_inblk_32bit((void *)&regs->rx_io_data, packet, rx_len); in _sunxi_emac_eth_recv()
477 return rx_len; in _sunxi_emac_eth_recv()
543 int rx_len; in sunxi_emac_eth_recv() local
545 rx_len = _sunxi_emac_eth_recv(priv, priv->rx_buf); in sunxi_emac_eth_recv()
[all …]
/openbmc/linux/drivers/spi/
H A Dspi-dln2.c197 &rx, &rx_len); in dln2_spi_get_cs_num()
200 if (rx_len < sizeof(rx)) in dln2_spi_get_cs_num()
226 if (rx_len < sizeof(rx)) in dln2_spi_get_speed()
269 int rx_len = sizeof(rx); in dln2_spi_set_speed() local
275 &rx, &rx_len); in dln2_spi_set_speed()
278 if (rx_len < sizeof(rx)) in dln2_spi_set_speed()
337 if (rx_len < sizeof(*rx)) in dln2_spi_get_supported_frame_sizes()
473 rx, &rx_len); in dln2_spi_read_one()
503 unsigned tx_len, rx_len; in dln2_spi_read_write_one() local
526 rx_len = sizeof(*rx); in dln2_spi_read_write_one()
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H A Dspi-bcm2835aux.c94 int rx_len; member
157 int count = min(bs->rx_len, 3); in bcm2835aux_rd_fifo()
173 bs->rx_len -= count; in bcm2835aux_rd_fifo()
219 for (; bs->rx_len && (stat & BCM2835_AUX_SPI_STAT_RX_LVL); in bcm2835aux_spi_transfer_helper()
252 if (!bs->rx_len) { in bcm2835aux_spi_interrupt()
318 while (bs->rx_len) { in bcm2835aux_spi_transfer_one_poll()
324 if (bs->rx_len && time_after(jiffies, timeout)) { in bcm2835aux_spi_transfer_one_poll()
328 bs->tx_len, bs->rx_len); in bcm2835aux_spi_transfer_one_poll()
380 bs->rx_len = tfr->len; in bcm2835aux_spi_transfer_one()
H A Dspi-mpc512x-psc.c149 size_t rx_len = t->len; in mpc512x_psc_spi_transfer_rxtx() local
156 while (rx_len || tx_len) { in mpc512x_psc_spi_transfer_rxtx()
211 rxcount = min(fifosz, rx_len); in mpc512x_psc_spi_transfer_rxtx()
216 rx_len--; in mpc512x_psc_spi_transfer_rxtx()
227 if (!rx_len) in mpc512x_psc_spi_transfer_rxtx()
258 if (!tx_len && rx_len && !rxtries) { in mpc512x_psc_spi_transfer_rxtx()
266 rx_len, rxcount); in mpc512x_psc_spi_transfer_rxtx()
274 if (!tx_len && !rx_len) { in mpc512x_psc_spi_transfer_rxtx()
H A Dspi-microchip-core-qspi.c123 int rx_len; member
165 if (!qspi->rx_len) in mchp_coreqspi_read_op()
177 while (qspi->rx_len >= 4) { in mchp_coreqspi_read_op()
183 qspi->rx_len -= 4; in mchp_coreqspi_read_op()
189 while (qspi->rx_len--) { in mchp_coreqspi_read_op()
416 qspi->rx_len = 0; in mchp_coreqspi_exec_op()
427 qspi->rx_len = 0; in mchp_coreqspi_exec_op()
435 qspi->rx_len = 0; in mchp_coreqspi_exec_op()
441 qspi->rx_len = op->data.nbytes; in mchp_coreqspi_exec_op()
H A Dspi-dw-core.c122 rxtx_gap = dws->fifo_len - (dws->rx_len - dws->tx_len); in dw_spi_tx_max()
171 --dws->rx_len; in dw_reader()
228 if (!dws->rx_len) { in dw_spi_transfer_handler()
231 } else if (dws->rx_len <= dw_readl(dws, DW_SPI_RXFTLR)) { in dw_spi_transfer_handler()
232 dw_writel(dws, DW_SPI_RXFTLR, dws->rx_len - 1); in dw_spi_transfer_handler()
398 delay.value = nbits * (dws->rx_len - dws->tx_len); in dw_spi_poll_transfer()
406 } while (dws->rx_len); in dw_spi_poll_transfer()
431 dws->rx_len = dws->tx_len; in dw_spi_transfer_one()
537 dws->rx_len = op->data.nbytes; in dw_spi_init_mem_buf()
540 dws->rx_len = 0; in dw_spi_init_mem_buf()
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H A Dspi-microchip-core.c113 int rx_len; member
141 fifo_max = min(spi->rx_len, FIFO_DEPTH); in mchp_corespi_read_fifo()
150 spi->rx_len -= i; in mchp_corespi_read_fifo()
408 if (spi->rx_len) in mchp_corespi_interrupt()
412 if (!spi->rx_len && !spi->tx_len) in mchp_corespi_interrupt()
420 spi->rx_len, spi->tx_len); in mchp_corespi_interrupt()
428 spi->rx_len, spi->tx_len); in mchp_corespi_interrupt()
492 spi->rx_len = xfer->len; in mchp_corespi_transfer_one()
H A Dspi-amd.c283 u32 tx_len = 0, rx_len = 0; in amd_spi_fifo_xfer() local
310 rx_len += xfer->len; in amd_spi_fifo_xfer()
320 amd_spi_set_rx_count(amd_spi, rx_len); in amd_spi_fifo_xfer()
327 if (rx_len) { in amd_spi_fifo_xfer()
343 message->actual_length = tx_len + rx_len + 1; in amd_spi_fifo_xfer()
H A Dspi-stm32.c318 int rx_len; member
570 u32 offs = spi->cur_xferlen - spi->rx_len; in stm32f4_spi_read_rx()
576 spi->rx_len -= sizeof(u16); in stm32f4_spi_read_rx()
581 spi->rx_len -= sizeof(u8); in stm32f4_spi_read_rx()
600 while ((spi->rx_len > 0) && in stm32h7_spi_read_rxfifo()
606 if ((spi->rx_len >= sizeof(u32)) || in stm32h7_spi_read_rxfifo()
611 spi->rx_len -= sizeof(u32); in stm32h7_spi_read_rxfifo()
618 spi->rx_len -= sizeof(u16); in stm32h7_spi_read_rxfifo()
623 spi->rx_len -= sizeof(u8); in stm32h7_spi_read_rxfifo()
631 __func__, spi->rx_len, sr); in stm32h7_spi_read_rxfifo()
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/openbmc/linux/drivers/misc/
H A Dlattice-ecp3-config.c72 int rx_len = 8; in firmware_load() local
94 spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
112 spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
145 spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
168 spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
/openbmc/u-boot/drivers/spi/
H A Dmt7621_spi.c141 int rx_len = 0; in mt7621_spi_xfer() local
186 rx_len = chunk_size; in mt7621_spi_xfer()
224 val |= (rx_len * 8) << 12; in mt7621_spi_xfer()
239 for (i = 0; i < rx_len; i += 4) in mt7621_spi_xfer()
242 if (rx_len) { in mt7621_spi_xfer()
244 for (i = 0; i < rx_len; i++) { in mt7621_spi_xfer()
H A Dbcmstb_spi.c268 uint rx_len = len; in bcmstb_spi_xfer() local
348 while (rx_len > 0) { in bcmstb_spi_xfer()
362 rx_len--; in bcmstb_spi_xfer()
385 while (priv->rx_slot < NUM_CDRAM && rx_len > 0) { in bcmstb_spi_xfer()
386 in_bytes[len - rx_len] = in bcmstb_spi_xfer()
391 priv->rx_slot, in_bytes[len - rx_len]); in bcmstb_spi_xfer()
393 rx_len--; in bcmstb_spi_xfer()
/openbmc/linux/drivers/staging/rtl8192e/rtl8192e/
H A Drtl_eeprom.c42 int rx_len = 16; in _rtl92e_eeprom_xfer() local
55 while (rx_len--) { in _rtl92e_eeprom_xfer()
57 ret |= _rtl92e_gpio_get_bit(dev, EPROM_R_BIT) << rx_len; in _rtl92e_eeprom_xfer()
/openbmc/linux/net/nfc/nci/
H A Dspi.c181 unsigned short rx_len = 0; in __nci_spi_read() local
207 rx_len = ((resp_hdr[0] & NCI_SPI_MSB_PAYLOAD_MASK) << 8) + in __nci_spi_read()
210 rx_len = (resp_hdr[0] << 8) | resp_hdr[1]; in __nci_spi_read()
212 skb = nci_skb_alloc(nspi->ndev, rx_len, GFP_KERNEL); in __nci_spi_read()
219 rx.rx_buf = skb_put(skb, rx_len); in __nci_spi_read()
220 rx.len = rx_len; in __nci_spi_read()
/openbmc/dbus-sensors/include/linux/
H A Dpeci-ioctl.h103 __u8 rx_len; member
242 __u8 rx_len; member
448 __u8 rx_len; member
518 __u8 rx_len; member
583 __u8 rx_len; member
603 __u8 rx_len; member
/openbmc/linux/net/mctp/test/
H A Droute-test.c398 int rx_len; member
428 if (params->rx_len) { in mctp_test_route_input_sk_reasm()
430 KUNIT_EXPECT_EQ(test, skb2->len, params->rx_len); in mctp_test_route_input_sk_reasm()
449 .rx_len = 1,
457 .rx_len = 1,
466 .rx_len = 2,
475 .rx_len = 2,
484 .rx_len = 0,
494 .rx_len = 3,
503 .rx_len = 0,
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/openbmc/linux/include/linux/dma/
H A Dqcom-gpi-dma.h46 u32 rx_len; member
78 u32 rx_len; member
/openbmc/linux/drivers/net/wireless/ath/ath6kl/
H A Dbmi.c119 u32 len_remain, rx_len; in ath6kl_bmi_read() local
141 rx_len = (len_remain < ar->bmi.max_data_size) ? in ath6kl_bmi_read()
148 memcpy(&(ar->bmi.cmd_buf[offset]), &rx_len, sizeof(rx_len)); in ath6kl_bmi_read()
157 ret = ath6kl_hif_bmi_read(ar, ar->bmi.cmd_buf, rx_len); in ath6kl_bmi_read()
163 memcpy(&buf[len - len_remain], ar->bmi.cmd_buf, rx_len); in ath6kl_bmi_read()
164 len_remain -= rx_len; addr += rx_len; in ath6kl_bmi_read()
/openbmc/linux/drivers/net/wireless/marvell/mwifiex/
H A Dsdio.h137 #define MP_RX_AGGR_BUF_HAS_ROOM(a, rx_len) \ argument
138 ((a->mpa_rx.buf_len+rx_len) <= a->mpa_rx.buf_size)
362 u16 rx_len, u8 port) in mp_rx_aggr_setup() argument
364 card->mpa_rx.buf_len += rx_len; in mp_rx_aggr_setup()
378 card->mpa_rx.len_arr[card->mpa_rx.pkt_cnt] = rx_len; in mp_rx_aggr_setup()
H A Dsdio.c1738 u16 rx_len, u8 port) in mwifiex_sdio_card_to_host_mp_aggr() argument
1811 mp_rx_aggr_setup(card, rx_len, port); in mwifiex_sdio_card_to_host_mp_aggr()
1907 port, rx_len); in mwifiex_sdio_card_to_host_mp_aggr()
1915 card->mpa_rx.buf, rx_len, in mwifiex_sdio_card_to_host_mp_aggr()
1921 skb_put(skb, rx_len); in mwifiex_sdio_card_to_host_mp_aggr()
1942 mp_rx_aggr_setup(card, rx_len, port); in mwifiex_sdio_card_to_host_mp_aggr()
1982 u16 rx_len; in mwifiex_process_int_status() local
2018 skb_put(skb, rx_len); in mwifiex_process_int_status()
2101 port, rx_len); in mwifiex_process_int_status()
2111 rx_len); in mwifiex_process_int_status()
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/openbmc/linux/drivers/input/rmi4/
H A Drmi_spi.c114 int tx_len, u8 *rx_buf, int rx_len) in rmi_spi_xfer() argument
143 len = max(total_tx_len, rx_len); in rmi_spi_xfer()
209 for (i = 0; i < rx_len; i++) { in rmi_spi_xfer()
222 xfer->len = rx_len; in rmi_spi_xfer()
234 memcpy(rx_buf, rmi_spi->rx_buf, rx_len); in rmi_spi_xfer()
236 __func__, rx_len, rx_len, rx_buf); in rmi_spi_xfer()
/openbmc/linux/drivers/gpu/drm/bridge/
H A Dnwl-dsi.c63 size_t rx_len; /* in bytes */ member
401 if (xfer->msg->rx_len > 1) { in nwl_dsi_read_packet()
404 ++xfer->rx_len; in nwl_dsi_read_packet()
409 if (xfer->msg->rx_len > 0) { in nwl_dsi_read_packet()
412 ++xfer->rx_len; in nwl_dsi_read_packet()
450 xfer->rx_len += 4; in nwl_dsi_read_packet()
459 ++xfer->rx_len; in nwl_dsi_read_packet()
463 ++xfer->rx_len; in nwl_dsi_read_packet()
467 ++xfer->rx_len; in nwl_dsi_read_packet()
472 xfer->status = xfer->rx_len; in nwl_dsi_read_packet()
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/openbmc/qemu/hw/arm/
H A Dstrongarm.c943 uint8_t rx_len; member
959 if (s->rx_len != 0) { in strongarm_uart_update_status()
1052 if (s->rx_len) { in strongarm_uart_rx_to()
1070 if (s->rx_len < 12) { in strongarm_uart_rx_push()
1072 s->rx_len++; in strongarm_uart_rx_push()
1081 if (s->rx_len == 12) { in strongarm_uart_can_receive()
1085 if (s->rx_len < 8) { in strongarm_uart_can_receive()
1086 return 8 - s->rx_len; in strongarm_uart_can_receive()
1165 s->rx_len--; in strongarm_uart_read()
1210 s->rx_len = 0; in strongarm_uart_write()
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/openbmc/linux/drivers/net/wireless/legacy/
H A Dray_cs.c104 unsigned int pkt_addr, int rx_len);
106 unsigned int pkt_addr, int rx_len);
2047 int rx_len; in ray_rx() local
2064 rx_data(dev, prcs, pkt_addr, rx_len); in ray_rx()
2123 rx_len > in rx_data()
2128 rx_len); in rx_data()
2134 rx_len > in rx_data()
2139 rx_len); in rx_data()
2172 total_len = rx_len; in rx_data()
2186 rx_len); in rx_data()
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