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Searched refs:rx_size (Results 1 – 25 of 52) sorted by relevance

123

/Linux-v4.19/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()
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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()
/Linux-v4.19/drivers/tty/serial/8250/
D8250_dma.c56 count = dma->rx_size - state.residue; in __dma_rx_complete()
123 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
214 if (!dma->rx_size) in serial8250_request_dma()
215 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
217 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
230 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
256 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
/Linux-v4.19/drivers/media/dvb-frontends/cxd2880/
Dcxd2880_spi_device.c45 u32 rx_size) in cxd2880_spi_device_write_read() argument
51 !tx_size || !rx_data || !rx_size) in cxd2880_spi_device_write_read()
57 tx_size, rx_data, rx_size); in cxd2880_spi_device_write_read()
Dcxd2880_spi.h29 u8 *rx_data, u32 rx_size);
/Linux-v4.19/drivers/staging/greybus/
Dspilib.c60 static size_t calc_rx_xfer_size(u32 rx_size, u32 *tx_xfer_size, u32 len, in calc_rx_xfer_size() argument
67 if (rx_size + len > data_max) in calc_rx_xfer_size()
68 rx_xfer_size = data_max - rx_size; in calc_rx_xfer_size()
170 u32 tx_size = 0, rx_size = 0, count = 0, xfer_len = 0, request_size; in gb_spi_operation_create() local
207 rx_xfer_size = calc_rx_xfer_size(rx_size, &tx_xfer_size, in gb_spi_operation_create()
213 rx_size += rx_xfer_size; in gb_spi_operation_create()
233 request_size, rx_size, GFP_KERNEL); in gb_spi_operation_create()
/Linux-v4.19/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()
/Linux-v4.19/sound/soc/intel/common/
Dsst-ipc.c74 if (msg->rx_size) in tx_wait_done()
75 memcpy(rx_data, msg->rx_data, msg->rx_size); in tx_wait_done()
101 msg->rx_size = rx_bytes; in ipc_tx_message()
Dsst-ipc.h37 size_t rx_size; member
/Linux-v4.19/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()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.h104 unsigned int rx_size; member
/Linux-v4.19/drivers/net/ethernet/tehuti/
Dtehuti.c2246 static inline int bdx_rx_fifo_size_to_packets(int rx_size) in bdx_rx_fifo_size_to_packets() argument
2248 return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc); in bdx_rx_fifo_size_to_packets()
2283 int rx_size = 0; in bdx_set_ringparam() local
2286 for (; rx_size < 4; rx_size++) { in bdx_set_ringparam()
2287 if (bdx_rx_fifo_size_to_packets(rx_size) >= ring->rx_pending) in bdx_set_ringparam()
2290 if (rx_size == 4) in bdx_set_ringparam()
2291 rx_size = 3; in bdx_set_ringparam()
2301 if ((rx_size == priv->rxf_size) && in bdx_set_ringparam()
2305 priv->rxf_size = rx_size; in bdx_set_ringparam()
2306 if (rx_size > 1) in bdx_set_ringparam()
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/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_i2c.c439 unsigned int rx_size = msg->len; in gmbus_xfer_read() local
445 len = min(rx_size, INTEL_GMBUS_BURST_READ_MAX_LEN); in gmbus_xfer_read()
447 len = min(rx_size, gmbus_max_xfer_size(dev_priv)); in gmbus_xfer_read()
454 rx_size -= len; in gmbus_xfer_read()
456 } while (rx_size != 0); in gmbus_xfer_read()
/Linux-v4.19/drivers/firmware/arm_scmi/
Dcommon.h99 size_t tx_size, size_t rx_size, struct scmi_xfer **p);
Ddriver.c455 size_t tx_size, size_t rx_size, struct scmi_xfer **p) in scmi_xfer_get_init() argument
463 if (rx_size > info->desc->max_msg_size || in scmi_xfer_get_init()
475 xfer->rx.len = rx_size ? : info->desc->max_msg_size; in scmi_xfer_get_init()
/Linux-v4.19/drivers/staging/ks7010/
Dks_hostif.c40 --(priv->rx_size); in get_byte()
302 eth_proto, priv->rx_size); in hostif_data_indication_wpa()
304 memcpy(&recv_mic[0], (priv->rxp) + ((priv->rx_size) - 8), 8); in hostif_data_indication_wpa()
305 priv->rx_size = priv->rx_size - 8; in hostif_data_indication_wpa()
308 priv->rxp, priv->rx_size, in hostif_data_indication_wpa()
362 if (priv->rx_size <= ETH_HLEN) { in hostif_data_indication()
399 rx_ind_size = priv->rx_size - 6; in hostif_data_indication()
419 rx_ind_size = (priv->rx_size + 2); in hostif_data_indication()
488 priv->version_size = priv->rx_size; in hostif_mib_get_confirm()
489 memcpy(priv->firmware_version, priv->rxp, priv->rx_size); in hostif_mib_get_confirm()
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/Linux-v4.19/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()
/Linux-v4.19/drivers/net/ethernet/realtek/
D8139too.c1952 unsigned int rx_size = 0; in rtl8139_rx() local
1969 rx_size = rx_status >> 16; in rtl8139_rx()
1971 pkt_size = rx_size - 4; in rtl8139_rx()
1973 pkt_size = rx_size; in rtl8139_rx()
1976 __func__, rx_status, rx_size, cur_rx); in rtl8139_rx()
1987 if (unlikely(rx_size == 0xfff0)) { in rtl8139_rx()
1992 rx_size = 0; in rtl8139_rx()
2008 if (unlikely((rx_size > (MAX_ETH_FRAME_SIZE+4)) || in rtl8139_rx()
2009 (rx_size < 8) || in rtl8139_rx()
2012 (rx_size <= (MAX_ETH_FRAME_SIZE + 4)) && in rtl8139_rx()
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/Linux-v4.19/drivers/target/iscsi/
Discsi_target.c1576 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1580 rx_size += payload_length; in iscsit_get_dataout()
1594 rx_size += padding; in iscsit_get_dataout()
1601 rx_size += ISCSI_CRC_LEN; in iscsit_get_dataout()
1604 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size); in iscsit_get_dataout()
1608 if (rx_got != rx_size) in iscsit_get_dataout()
1843 int niov = 0, rx_got, rx_size = payload_length; in iscsit_handle_nop_out() local
1861 rx_size += padding; in iscsit_handle_nop_out()
1866 rx_size += ISCSI_CRC_LEN; in iscsit_handle_nop_out()
1869 rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size); in iscsit_handle_nop_out()
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/Linux-v4.19/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)
/Linux-v4.19/drivers/tty/serial/
Dsamsung.h63 size_t rx_size; member
Dsamsung.c368 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_uart_copy_rx_to_tty()
481 dma->rx_size, DMA_FROM_DEVICE); in s3c64xx_start_rx_dma()
484 dma->rx_addr, dma->rx_size, DMA_DEV_TO_MEM, in s3c64xx_start_rx_dma()
493 dma->rx_bytes_requested = dma->rx_size; in s3c64xx_start_rx_dma()
910 dma->rx_size = PAGE_SIZE; in s3c24xx_serial_request_dma()
912 dma->rx_buf = kmalloc(dma->rx_size, GFP_KERNEL); in s3c24xx_serial_request_dma()
919 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_request_dma()
938 dma_unmap_single(p->port.dev, dma->rx_addr, dma->rx_size, in s3c24xx_serial_request_dma()
959 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_release_dma()
Ducc_uart.c993 unsigned int rx_size, tx_size; in qe_uart_request_port() local
1014 rx_size = L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize); in qe_uart_request_port()
1017 bd_virt = dma_alloc_coherent(port->dev, rx_size + tx_size, &bd_dma_addr, in qe_uart_request_port()
1026 qe_port->bd_size = rx_size + tx_size; in qe_uart_request_port()
1029 qe_port->tx_buf = qe_port->rx_buf + rx_size; in qe_uart_request_port()
/Linux-v4.19/sound/soc/intel/skylake/
Dskl-sst-ipc.c430 sst_dsp_inbox_read(ipc->dsp, msg->rx_data, msg->rx_size); in skl_ipc_process_reply()
935 size_t sz_remaining, rx_size, data_offset; in skl_ipc_get_large_config() local
952 rx_size = sz_remaining > SKL_ADSP_W1_SZ in skl_ipc_get_large_config()
954 if (rx_size == sz_remaining) in skl_ipc_get_large_config()
965 sz_remaining -= rx_size; in skl_ipc_get_large_config()
/Linux-v4.19/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
533 switch(rx_size) { in __emac4_calc_base_mr1()
548 dev->ndev->name, rx_size); in __emac4_calc_base_mr1()
554 static u32 emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in emac_calc_base_mr1() argument
557 __emac4_calc_base_mr1(dev, tx_size, rx_size) : in emac_calc_base_mr1()
558 __emac_calc_base_mr1(dev, tx_size, rx_size); in emac_calc_base_mr1()
582 int tx_size, rx_size, link = netif_carrier_ok(dev->ndev); in emac_configure() local
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