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Searched refs:rx_len (Results 1 – 25 of 36) sorted by relevance

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/drivers/misc/
Dlattice-ecp3-config.c77 int rx_len = 8; in firmware_load() local
99 ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
117 ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
150 ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
173 ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len); in firmware_load()
/drivers/spi/
Dspi-efm32.c87 unsigned tx_len, rx_len; member
172 ddata->rx_len--; in efm32_spi_rx_u8()
178 ddata->tx_len + 2 > ddata->rx_len && in efm32_spi_filltx()
196 ddata->tx_len = ddata->rx_len = in efm32_spi_txrx_bufs()
211 ret = t->len - max(ddata->tx_len, ddata->rx_len); in efm32_spi_txrx_bufs()
229 while (ddata->rx_len > 0 && in efm32_spi_rxirq()
237 if (!ddata->rx_len) { in efm32_spi_rxirq()
258 __func__, ddata->tx_len, ddata->rx_len, in efm32_spi_txirq()
267 __func__, ddata->tx_len, ddata->rx_len); in efm32_spi_txirq()
Dspi-mpc512x-psc.c134 size_t rx_len = t->len; in mpc512x_psc_spi_transfer_rxtx() local
141 while (rx_len || tx_len) { in mpc512x_psc_spi_transfer_rxtx()
196 rxcount = min(fifosz, rx_len); in mpc512x_psc_spi_transfer_rxtx()
201 rx_len--; in mpc512x_psc_spi_transfer_rxtx()
212 if (!rx_len) in mpc512x_psc_spi_transfer_rxtx()
243 if (!tx_len && rx_len && !rxtries) { in mpc512x_psc_spi_transfer_rxtx()
251 rx_len, rxcount); in mpc512x_psc_spi_transfer_rxtx()
259 if (!tx_len && !rx_len) { in mpc512x_psc_spi_transfer_rxtx()
/drivers/net/wireless/ath/ath6kl/
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()
/drivers/net/wireless/
Dray_cs.c111 unsigned int pkt_addr, int rx_len);
116 unsigned int pkt_addr, int rx_len);
118 unsigned int pkt_addr, int rx_len);
2053 int rx_len; in ray_rx() local
2062 rx_len = (readb(&prcs->var.rx_packet.rx_data_length[0]) << 8) in ray_rx()
2070 rx_data(dev, prcs, pkt_addr, rx_len); in ray_rx()
2075 rx_data(dev, prcs, pkt_addr, rx_len); in ray_rx()
2077 rx_authenticate(local, prcs, pkt_addr, rx_len); in ray_rx()
2082 rx_data(dev, prcs, pkt_addr, rx_len); in ray_rx()
2084 rx_deauthenticate(local, prcs, pkt_addr, rx_len); in ray_rx()
[all …]
/drivers/gpu/drm/exynos/
Dexynos_drm_dsi.c255 u16 rx_len; member
790 xfer, xfer->tx_len, xfer->tx_done, xfer->rx_len, xfer->rx_done); in exynos_dsi_send_to_fifo()
860 if (xfer->rx_len >= 2) { in exynos_dsi_read_from_fifo()
869 xfer->rx_len = xfer->rx_done; in exynos_dsi_read_from_fifo()
880 if (length > xfer->rx_len) { in exynos_dsi_read_from_fifo()
883 xfer->rx_len, length); in exynos_dsi_read_from_fifo()
884 length = xfer->rx_len; in exynos_dsi_read_from_fifo()
885 } else if (length < xfer->rx_len) in exynos_dsi_read_from_fifo()
886 xfer->rx_len = length; in exynos_dsi_read_from_fifo()
889 length = xfer->rx_len - xfer->rx_done; in exynos_dsi_read_from_fifo()
[all …]
/drivers/net/ieee802154/
Dmrf24j40.c265 u8 rx_len; in mrf24j40_read_rx_buf() local
286 ret = read_long_reg(devrec, REG_RX_FIFO, &rx_len); in mrf24j40_read_rx_buf()
292 if (rx_len > RX_FIFO_SIZE-1) { in mrf24j40_read_rx_buf()
294 rx_len = RX_FIFO_SIZE-1; in mrf24j40_read_rx_buf()
297 if (rx_len > *len) { in mrf24j40_read_rx_buf()
300 rx_len = *len; in mrf24j40_read_rx_buf()
307 data_xfer.len = rx_len; in mrf24j40_read_rx_buf()
321 *len = rx_len; in mrf24j40_read_rx_buf()
/drivers/net/wireless/mwifiex/
Dsdio.c1133 u32 rx_len = skb->len; in mwifiex_sdio_card_to_host_mp_aggr() local
1267 port, rx_len); in mwifiex_sdio_card_to_host_mp_aggr()
1322 u16 rx_len; in mwifiex_process_int_status() local
1344 rx_len = card->mp_regs[reg->cmd_rd_len_1] << 8; in mwifiex_process_int_status()
1345 rx_len |= (u16)card->mp_regs[reg->cmd_rd_len_0]; in mwifiex_process_int_status()
1346 rx_blocks = DIV_ROUND_UP(rx_len, MWIFIEX_SDIO_BLOCK_SIZE); in mwifiex_process_int_status()
1347 if (rx_len <= INTF_HEADER_LEN || in mwifiex_process_int_status()
1351 rx_len = (u16) (rx_blocks * MWIFIEX_SDIO_BLOCK_SIZE); in mwifiex_process_int_status()
1353 skb = dev_alloc_skb(rx_len); in mwifiex_process_int_status()
1357 skb_put(skb, rx_len); in mwifiex_process_int_status()
[all …]
Dpcie.c1259 u16 rx_len; in mwifiex_pcie_process_recv_data() local
1278 rx_len = le16_to_cpu(pkt_len); in mwifiex_pcie_process_recv_data()
1279 if (WARN_ON(rx_len <= INTF_HEADER_LEN || in mwifiex_pcie_process_recv_data()
1280 rx_len > MWIFIEX_RX_DATA_BUF_SIZE)) { in mwifiex_pcie_process_recv_data()
1283 rx_len, card->rxbd_rdptr, wrptr); in mwifiex_pcie_process_recv_data()
1286 skb_put(skb_data, rx_len); in mwifiex_pcie_process_recv_data()
1289 card->rxbd_rdptr, wrptr, rx_len); in mwifiex_pcie_process_recv_data()
1579 u16 rx_len; in mwifiex_pcie_process_cmd_complete() local
1595 rx_len = le16_to_cpu(pkt_len); in mwifiex_pcie_process_cmd_complete()
1596 skb_trim(skb, rx_len); in mwifiex_pcie_process_cmd_complete()
Dsdio.h139 #define MP_RX_AGGR_BUF_HAS_ROOM(a, rx_len) \ argument
140 ((a->mpa_rx.buf_len+rx_len) <= a->mpa_rx.buf_size)
/drivers/net/caif/
Dcaif_hsi.c620 int desc_pld_len = 0, rx_len, rx_state; in cfhsi_rx_done() local
645 rx_len = desc_pld_len; in cfhsi_rx_done()
647 rx_len += CFHSI_DESC_SZ; in cfhsi_rx_done()
653 rx_len = CFHSI_DESC_SZ; in cfhsi_rx_done()
669 rx_len = desc_pld_len; in cfhsi_rx_done()
671 rx_len += CFHSI_DESC_SZ; in cfhsi_rx_done()
689 rx_len = CFHSI_DESC_SZ; in cfhsi_rx_done()
698 res = cfhsi->ops->cfhsi_rx(rx_ptr, rx_len, in cfhsi_rx_done()
729 cfhsi->rx_len = rx_len; in cfhsi_rx_done()
854 res = cfhsi->ops->cfhsi_rx(cfhsi->rx_ptr, cfhsi->rx_len, cfhsi->ops); in cfhsi_wake_up()
[all …]
/drivers/net/ethernet/wiznet/
Dw5300.c393 u16 rx_len; in w5300_napi_poll() local
400 rx_len = w5300_read(priv, W5300_S0_RX_FIFO); in w5300_napi_poll()
402 skb = netdev_alloc_skb_ip_align(ndev, roundup(rx_len, 2)); in w5300_napi_poll()
411 skb_put(skb, rx_len); in w5300_napi_poll()
412 w5300_read_frame(priv, skb->data, rx_len); in w5300_napi_poll()
417 ndev->stats.rx_bytes += rx_len; in w5300_napi_poll()
Dw5100.c466 u16 rx_len; in w5100_napi_poll() local
477 rx_len = get_unaligned_be16(header) - 2; in w5100_napi_poll()
479 skb = netdev_alloc_skb_ip_align(ndev, rx_len); in w5100_napi_poll()
488 skb_put(skb, rx_len); in w5100_napi_poll()
489 w5100_readbuf(priv, offset + 2, skb->data, rx_len); in w5100_napi_poll()
490 w5100_write16(priv, W5100_S0_RX_RD, offset + 2 + rx_len); in w5100_napi_poll()
497 ndev->stats.rx_bytes += rx_len; in w5100_napi_poll()
/drivers/acpi/
Dacpi_ipmi.c97 u8 rx_len; member
337 buffer->length = msg->rx_len; in acpi_format_ipmi_response()
338 memcpy(buffer->data, msg->data, msg->rx_len); in acpi_format_ipmi_response()
443 tx_msg->rx_len = msg->msg.data_len; in ipmi_msg_handler()
444 memcpy(tx_msg->data, msg->msg.data, tx_msg->rx_len); in ipmi_msg_handler()
/drivers/mfd/
Dipaq-micro.c104 msg->rx_len = len; in micro_rx_msg()
200 if (msg.rx_len == 4) { in ipaq_micro_get_version()
203 } else if (msg.rx_len == 9) { in ipaq_micro_get_version()
209 "illegal version message %d bytes\n", msg.rx_len); in ipaq_micro_get_version()
/drivers/net/hamradio/
Dyam.c146 int rx_len; member
545 if (yp->dcd && yp->rx_len >= 3 && yp->rx_len < YAM_MAX_FRAME) { in yam_rx_flag()
546 int pkt_len = yp->rx_len - 2 + 1; /* -CRC + kiss */ in yam_rx_flag()
566 yp->rx_len = 0; in yam_rx_flag()
573 if (yp->rx_len < YAM_MAX_FRAME) { in yam_rx_byte()
577 yp->rx_buf[yp->rx_len++] = rxb; in yam_rx_byte()
/drivers/net/ethernet/silan/
Dsc92031.c727 unsigned rx_len; in _sc92031_rx_tasklet() local
743 rx_len = rx_ring_head - priv->rx_ring_tail; in _sc92031_rx_tasklet()
745 rx_len = RX_BUF_LEN - (priv->rx_ring_tail - rx_ring_head); in _sc92031_rx_tasklet()
747 if (!rx_len) in _sc92031_rx_tasklet()
750 if (unlikely(rx_len > RX_BUF_LEN)) { in _sc92031_rx_tasklet()
759 while (rx_len) { in _sc92031_rx_tasklet()
781 if (unlikely(rx_size_align + 4 > rx_len)) { in _sc92031_rx_tasklet()
787 rx_len -= rx_size_align + 4; in _sc92031_rx_tasklet()
/drivers/net/wireless/libertas/
Dif_sdio.c182 u16 rx_len; in if_sdio_read_rx_len() local
187 rx_len = if_sdio_read_scratch(card, &ret); in if_sdio_read_rx_len()
191 rx_len = sdio_readb(card->func, IF_SDIO_RX_LEN, &ret); in if_sdio_read_rx_len()
193 rx_len <<= card->rx_unit; in if_sdio_read_rx_len()
195 rx_len = 0xffff; /* invalid length */ in if_sdio_read_rx_len()
203 return rx_len; in if_sdio_read_rx_len()
/drivers/power/
Dipaq_micro_battery.c65 if (msg_battery.rx_len < 4) in micro_battery_work()
84 if (msg_battery.rx_len == 9) in micro_battery_work()
/drivers/hwmon/
Dibmaem.c328 unsigned short rx_len; in aem_msg_handler() local
347 rx_len = msg->msg.data_len - 1; in aem_msg_handler()
348 if (data->rx_msg_len < rx_len) in aem_msg_handler()
349 rx_len = data->rx_msg_len; in aem_msg_handler()
350 data->rx_msg_len = rx_len; in aem_msg_handler()
/drivers/atm/
Dhorizon.c1277 u16 rx_len; in rx_data_av_handler() local
1294 rx_len = rx_q_entry_to_length (rx_queue_entry); in rx_data_av_handler()
1304 if (!rx_len) { in rx_data_av_handler()
1317 PRINTD (DBG_RX, "got a frame on rx_channel %x len %u", rx_channel, rx_len); in rx_data_av_handler()
1327 if (rx_len <= atm_vcc->qos.rxtp.max_sdu) { in rx_data_av_handler()
1329 struct sk_buff * skb = atm_alloc_charge (atm_vcc, rx_len, GFP_ATOMIC); in rx_data_av_handler()
1337 skb_put (skb, rx_len); in rx_data_av_handler()
1343 dev->rx_bytes = rx_len; in rx_data_av_handler()
1346 skb->data, rx_len); in rx_data_av_handler()
/drivers/net/ethernet/amd/
D7990.h79 volatile unsigned short rx_len; /* receive len and high addr */ member
Da2065.c91 unsigned short rx_len; /* receive len and high addr */ member
206 ib->rx_len = (lp->lance_log_rx_bufs << 13) | (leptr >> 16); in lance_init_ring()
/drivers/net/ethernet/sgi/
Dmeth.h100 u64 rx_len:16; member
/drivers/gpu/drm/
Ddrm_mipi_dsi.c260 .rx_len = len in mipi_dsi_dcs_read()

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