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Searched refs:rx_size (Results 1 – 25 of 39) sorted by relevance

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/drivers/net/wimax/i2400m/
Dusb-rx.c121 size_t rx_size; in i2400mu_rx_size_grow() local
124 rx_size = 2 * i2400mu->rx_size; in i2400mu_rx_size_grow()
125 if (rx_size % max_pkt_size == 0) { in i2400mu_rx_size_grow()
126 rx_size -= 8; in i2400mu_rx_size_grow()
130 rx_size, i2400mu->rx_size); in i2400mu_rx_size_grow()
134 rx_size, i2400mu->rx_size); in i2400mu_rx_size_grow()
135 return rx_size; in i2400mu_rx_size_grow()
149 size_t new_rx_size = i2400mu->rx_size / 2; in i2400mu_rx_size_maybe_shrink()
156 new_rx_size, i2400mu->rx_size); in i2400mu_rx_size_maybe_shrink()
161 new_rx_size, i2400mu->rx_size); in i2400mu_rx_size_maybe_shrink()
[all …]
Di2400m-usb.h237 size_t rx_size, rx_size_acc, rx_size_cnt; member
254 i2400mu->rx_size = PAGE_SIZE - sizeof(struct skb_shared_info); in i2400mu_init()
/drivers/tty/serial/8250/
D8250_dma.c60 count = dma->rx_size - state.residue; in __dma_rx_complete()
127 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
218 if (!dma->rx_size) in serial8250_request_dma()
219 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
221 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
234 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
260 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
D8250.h47 size_t rx_size; member
/drivers/staging/greybus/
Dspilib.c61 static size_t calc_rx_xfer_size(u32 rx_size, u32 *tx_xfer_size, u32 len, in calc_rx_xfer_size() argument
68 if (rx_size + len > data_max) in calc_rx_xfer_size()
69 rx_xfer_size = data_max - rx_size; in calc_rx_xfer_size()
171 u32 tx_size = 0, rx_size = 0, count = 0, xfer_len = 0, request_size; in gb_spi_operation_create() local
208 rx_xfer_size = calc_rx_xfer_size(rx_size, &tx_xfer_size, in gb_spi_operation_create()
214 rx_size += rx_xfer_size; in gb_spi_operation_create()
234 request_size, rx_size, GFP_KERNEL); in gb_spi_operation_create()
/drivers/mailbox/
Drockchip-mailbox.c35 int rx_size; member
69 if (msg->rx_size > mb->buf_size) { in rockchip_mbox_send_data()
81 writel_relaxed(msg->rx_size, mb->mbox_base + in rockchip_mbox_send_data()
/drivers/net/ethernet/silan/
Dsc92031.c697 u32 rx_status, unsigned rx_size) in _sc92031_rx_tasklet_error() argument
699 if(rx_size > (MAX_ETH_FRAME_SIZE + 4) || rx_size < 16) { in _sc92031_rx_tasklet_error()
761 unsigned rx_size, rx_size_align, pkt_size; in _sc92031_rx_tasklet() local
767 rx_size = rx_status >> 20; in _sc92031_rx_tasklet()
768 rx_size_align = (rx_size + 3) & ~3; // for 4 bytes aligned in _sc92031_rx_tasklet()
769 pkt_size = rx_size - 4; // Omit the four octet CRC from the length. in _sc92031_rx_tasklet()
774 rx_size > (MAX_ETH_FRAME_SIZE + 4) || in _sc92031_rx_tasklet()
775 rx_size < 16 || in _sc92031_rx_tasklet()
777 _sc92031_rx_tasklet_error(dev, rx_status, rx_size); in _sc92031_rx_tasklet()
/drivers/net/ethernet/tehuti/
Dtehuti.c2248 static inline int bdx_rx_fifo_size_to_packets(int rx_size) in bdx_rx_fifo_size_to_packets() argument
2250 return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc); in bdx_rx_fifo_size_to_packets()
2285 int rx_size = 0; in bdx_set_ringparam() local
2288 for (; rx_size < 4; rx_size++) { in bdx_set_ringparam()
2289 if (bdx_rx_fifo_size_to_packets(rx_size) >= ring->rx_pending) in bdx_set_ringparam()
2292 if (rx_size == 4) in bdx_set_ringparam()
2293 rx_size = 3; in bdx_set_ringparam()
2303 if ((rx_size == priv->rxf_size) && in bdx_set_ringparam()
2307 priv->rxf_size = rx_size; in bdx_set_ringparam()
2308 if (rx_size > 1) in bdx_set_ringparam()
[all …]
/drivers/net/ethernet/realtek/
D8139too.c1954 unsigned int rx_size = 0; in rtl8139_rx() local
1971 rx_size = rx_status >> 16; in rtl8139_rx()
1973 pkt_size = rx_size - 4; in rtl8139_rx()
1975 pkt_size = rx_size; in rtl8139_rx()
1978 __func__, rx_status, rx_size, cur_rx); in rtl8139_rx()
1989 if (unlikely(rx_size == 0xfff0)) { in rtl8139_rx()
1994 rx_size = 0; in rtl8139_rx()
2010 if (unlikely((rx_size > (MAX_ETH_FRAME_SIZE+4)) || in rtl8139_rx()
2011 (rx_size < 8) || in rtl8139_rx()
2014 (rx_size <= (MAX_ETH_FRAME_SIZE + 4)) && in rtl8139_rx()
[all …]
/drivers/target/iscsi/
Discsi_target.c1581 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1585 rx_size += payload_length; in iscsit_get_dataout()
1599 rx_size += padding; in iscsit_get_dataout()
1606 rx_size += ISCSI_CRC_LEN; in iscsit_get_dataout()
1609 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size); in iscsit_get_dataout()
1613 if (rx_got != rx_size) in iscsit_get_dataout()
1848 int niov = 0, rx_got, rx_size = payload_length; in iscsit_handle_nop_out() local
1866 rx_size += padding; in iscsit_handle_nop_out()
1871 rx_size += ISCSI_CRC_LEN; in iscsit_handle_nop_out()
1874 rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size); in iscsit_handle_nop_out()
[all …]
/drivers/staging/ks7010/
Dks_hostif.c41 --(priv->rx_size); in get_BYTE()
353 eth_proto, priv->rx_size); in hostif_data_indication_wpa()
355 memcpy(&recv_mic[0], (priv->rxp) + ((priv->rx_size) - 8), 8); in hostif_data_indication_wpa()
356 priv->rx_size = priv->rx_size - 8; in hostif_data_indication_wpa()
361 (int)priv->rx_size, in hostif_data_indication_wpa()
419 if (priv->rx_size <= ETH_HLEN) { in hostif_data_indication()
420 DPRINTK(3, "rx_size = %d\n", priv->rx_size); in hostif_data_indication()
459 rx_ind_size = priv->rx_size - 6; in hostif_data_indication()
478 rx_ind_size = (priv->rx_size + 2); in hostif_data_indication()
557 priv->version_size = priv->rx_size; in hostif_mib_get_confirm()
[all …]
/drivers/gpu/drm/i915/
Dintel_i2c.c355 unsigned int rx_size = msg->len; in gmbus_xfer_read() local
360 len = min(rx_size, GMBUS_BYTE_COUNT_MAX); in gmbus_xfer_read()
367 rx_size -= len; in gmbus_xfer_read()
369 } while (rx_size != 0); in gmbus_xfer_read()
/drivers/net/wireless/ath/carl9170/
Dfw.c331 ar->fw.rx_size = le16_to_cpu(otus_desc->rx_max_frame_len); in carl9170_fw()
339 ar->fw.rx_size > 32768 || ar->fw.rx_size < 4096 || in carl9170_fw()
/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.h96 unsigned int rx_size; member
Dconn.c532 unsigned int tx_size, unsigned int rx_size) in mlx5_fpga_conn_create_qp() argument
542 conn->qp.rq.size = roundup_pow_of_two(rx_size); in mlx5_fpga_conn_create_qp()
905 (attr->tx_size + attr->rx_size) * 2); in mlx5_fpga_conn_create()
914 err = mlx5_fpga_conn_create_qp(conn, attr->tx_size, attr->rx_size); in mlx5_fpga_conn_create()
/drivers/net/fjes/
Dfjes_trace.h118 __field(size_t, rx_size)
128 __entry->rx_size = buf_pair->rx.size;
136 __entry->rx, __entry->rx_size)
/drivers/net/ethernet/ibm/emac/
Dcore.c478 static u32 __emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac_calc_base_mr1() argument
493 switch(rx_size) { in __emac_calc_base_mr1()
502 dev->ndev->name, rx_size); in __emac_calc_base_mr1()
508 static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac4_calc_base_mr1() argument
530 switch(rx_size) { in __emac4_calc_base_mr1()
542 dev->ndev->name, rx_size); in __emac4_calc_base_mr1()
548 static u32 emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in emac_calc_base_mr1() argument
551 __emac4_calc_base_mr1(dev, tx_size, rx_size) : in emac_calc_base_mr1()
552 __emac_calc_base_mr1(dev, tx_size, rx_size); in emac_calc_base_mr1()
576 int tx_size, rx_size, link = netif_carrier_ok(dev->ndev); in emac_configure() local
[all …]
/drivers/tty/serial/
Dsamsung.c371 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_uart_copy_rx_to_tty()
484 dma->rx_size, DMA_FROM_DEVICE); in s3c64xx_start_rx_dma()
487 dma->rx_addr, dma->rx_size, DMA_DEV_TO_MEM, in s3c64xx_start_rx_dma()
496 dma->rx_bytes_requested = dma->rx_size; in s3c64xx_start_rx_dma()
891 dma->rx_size = PAGE_SIZE; in s3c24xx_serial_request_dma()
893 dma->rx_buf = kmalloc(dma->rx_size, GFP_KERNEL); in s3c24xx_serial_request_dma()
900 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_request_dma()
917 dma_unmap_single(p->port.dev, dma->rx_addr, dma->rx_size, in s3c24xx_serial_request_dma()
935 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_release_dma()
Ducc_uart.c995 unsigned int rx_size, tx_size; in qe_uart_request_port() local
1016 rx_size = L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize); in qe_uart_request_port()
1019 bd_virt = dma_alloc_coherent(port->dev, rx_size + tx_size, &bd_dma_addr, in qe_uart_request_port()
1028 qe_port->bd_size = rx_size + tx_size; in qe_uart_request_port()
1031 qe_port->tx_buf = qe_port->rx_buf + rx_size; in qe_uart_request_port()
Dsamsung.h66 size_t rx_size; member
Dpch_uart.c587 int rx_size) in pch_uart_hal_read() argument
595 i < rx_size && lsr & (UART_LSR_DR | UART_LSR_BI); in pch_uart_hal_read()
841 int rx_size; in handle_rx_to() local
850 rx_size = pch_uart_hal_read(priv, buf->buf, buf->size); in handle_rx_to()
851 ret = push_rx(priv, buf->buf, rx_size); in handle_rx_to()
854 } while (rx_size == buf->size); in handle_rx_to()
/drivers/net/ethernet/mellanox/mlx4/
Den_ethtool.c1111 u32 rx_size, tx_size; in mlx4_en_set_ringparam() local
1118 rx_size = roundup_pow_of_two(param->rx_pending); in mlx4_en_set_ringparam()
1119 rx_size = max_t(u32, rx_size, MLX4_EN_MIN_RX_SIZE); in mlx4_en_set_ringparam()
1120 rx_size = min_t(u32, rx_size, MLX4_EN_MAX_RX_SIZE); in mlx4_en_set_ringparam()
1125 if (rx_size == (priv->port_up ? priv->rx_ring[0]->actual_size : in mlx4_en_set_ringparam()
1137 new_prof.rx_ring_size = rx_size; in mlx4_en_set_ringparam()
/drivers/net/ethernet/qlogic/qed/
Dqed_ll2.c74 u32 rx_size; member
116 *data = kmalloc(cdev->ll2->rx_size, GFP_ATOMIC); in qed_ll2_alloc_buffer()
124 cdev->ll2->rx_size, DMA_FROM_DEVICE); in qed_ll2_alloc_buffer()
140 cdev->ll2->rx_size, DMA_FROM_DEVICE); in qed_ll2_dealloc_buffer()
200 cdev->ll2->rx_size, DMA_FROM_DEVICE); in qed_ll2b_complete_rx_packet()
2137 cdev->ll2->rx_size = NET_SKB_PAD + ETH_HLEN + in qed_ll2_start()
2142 cdev->ll2->rx_size); in qed_ll2_start()
2200 cdev->ll2->rx_size, DMA_FROM_DEVICE); in qed_ll2_start()
/drivers/ntb/
Dntb_transport.c605 unsigned int rx_size, num_qps_mw; in ntb_transport_setup_qp_mw() local
624 rx_size = (unsigned int)mw->xlat_size / num_qps_mw; in ntb_transport_setup_qp_mw()
625 qp->rx_buff = mw->virt_addr + rx_size * (qp_num / mw_count); in ntb_transport_setup_qp_mw()
626 rx_size -= sizeof(struct ntb_rx_info); in ntb_transport_setup_qp_mw()
628 qp->remote_rx_info = qp->rx_buff + rx_size; in ntb_transport_setup_qp_mw()
631 qp->rx_max_frame = min(transport_mtu, rx_size / 2); in ntb_transport_setup_qp_mw()
632 qp->rx_max_entry = rx_size / qp->rx_max_frame; in ntb_transport_setup_qp_mw()
/drivers/net/wireless/ti/wl18xx/
Ddebugfs.c152 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(aggr_size, rx_size,
540 DEBUGFS_FWSTATS_ADD(aggr_size, rx_size); in wl18xx_debugfs_add_files()

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