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Searched refs:rx_size (Results 1 – 25 of 54) sorted by relevance

123

/drivers/firmware/imx/
Dimx-scu.c44 u8 rx_size; member
128 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
131 for (i = 1; i < sc_ipc->rx_size; i++) in imx_scu_rx_callback()
141 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
142 dev_dbg(sc_ipc->dev, "msg rx size %u\n", sc_ipc->rx_size); in imx_scu_rx_callback()
143 if (sc_ipc->rx_size > 4) in imx_scu_rx_callback()
145 sc_ipc->rx_size); in imx_scu_rx_callback()
154 if ((sc_ipc->rx_size != 0) && (sc_ipc->count == sc_ipc->rx_size)) in imx_scu_rx_callback()
/drivers/tty/serial/8250/
D8250_dma.c61 count = dma->rx_size - state.residue; in __dma_rx_complete()
151 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
242 if (!dma->rx_size) in serial8250_request_dma()
243 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
245 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
258 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
284 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
D8250_mtk.c108 total = dma->rx_size - state.residue; in mtk8250_dma_rx_complete()
111 if ((data->rx_pos + cnt) > dma->rx_size) in mtk8250_dma_rx_complete()
112 cnt = dma->rx_size - data->rx_pos; in mtk8250_dma_rx_complete()
140 dma->rx_size, DMA_DEV_TO_MEM, in mtk8250_rx_dma()
164 dma->rxconf.src_port_window_size = dma->rx_size; in mtk8250_dma_enable()
512 data->dma->rx_size = MTK_UART_RX_SIZE; in mtk8250_probe_of()
D8250_omap.c141 u32 rx_size; member
847 count = dma->rx_size - state.residue + state.in_flight_bytes; in __dma_rx_do_complete()
848 if (count < dma->rx_size) { in __dma_rx_do_complete()
963 dma->rx_size, DMA_DEV_TO_MEM, in omap_8250_rx_dma()
1256 .rx_size = SZ_2K,
1262 .rx_size = RX_TRIGGER,
1458 up.dma->rx_size = dma_params->rx_size; in omap8250_probe()
1464 up.dma->rx_size = RX_TRIGGER; in omap8250_probe()
D8250_bcm7271.c222 size_t rx_size; member
877 dma_free_coherent(dev, priv->rx_size, priv->rx_bufs, in brcmuart_free_bufs()
1078 priv->rx_size = RX_BUF_SIZE * RX_BUFS_COUNT; in brcmuart_probe()
1080 priv->rx_size, in brcmuart_probe()
/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);
/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()
/drivers/bluetooth/
Dbtmtksdio.c384 static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) in btmtksdio_rx_packet() argument
393 if (rx_size < sizeof(*sdio_hdr)) in btmtksdio_rx_packet()
397 skb = bt_skb_alloc(rx_size, GFP_KERNEL); in btmtksdio_rx_packet()
401 skb_put(skb, rx_size); in btmtksdio_rx_packet()
403 err = sdio_readsb(bdev->func, skb->data, MTK_REG_CRDR, rx_size); in btmtksdio_rx_packet()
414 if (rx_size != le16_to_cpu(sdio_hdr->len)) { in btmtksdio_rx_packet()
471 bdev->hdev->stat.byte_rx += rx_size; in btmtksdio_rx_packet()
485 u16 rx_size; in btmtksdio_interrupt() local
527 rx_size = (int_status & RX_PKT_LEN) >> 16; in btmtksdio_interrupt()
529 if (btmtksdio_rx_packet(bdev, rx_size) < 0) in btmtksdio_interrupt()
/drivers/net/ethernet/marvell/octeontx2/af/
Dmbox.c65 mbox->rx_size = MBOX_DOWN_RX_SIZE; in otx2_mbox_setup()
72 mbox->rx_size = MBOX_DOWN_TX_SIZE; in otx2_mbox_setup()
79 mbox->rx_size = MBOX_UP_RX_SIZE; in otx2_mbox_setup()
86 mbox->rx_size = MBOX_UP_TX_SIZE; in otx2_mbox_setup()
277 if ((mdev->rsp_size + size_rsp) > mbox->rx_size - msgs_offset) in otx2_mbox_alloc_msg_rsp()
/drivers/target/iscsi/
Discsi_target.c1592 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1598 rx_size += payload_length; in iscsit_get_dataout()
1612 rx_size += padding; in iscsit_get_dataout()
1619 rx_size += ISCSI_CRC_LEN; in iscsit_get_dataout()
1623 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size); in iscsit_get_dataout()
1627 if (rx_got != rx_size) in iscsit_get_dataout()
1862 int niov = 0, rx_got, rx_size = payload_length; in iscsit_handle_nop_out() local
1880 rx_size += padding; in iscsit_handle_nop_out()
1885 rx_size += ISCSI_CRC_LEN; in iscsit_handle_nop_out()
1889 rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size); in iscsit_handle_nop_out()
[all …]
/drivers/net/ethernet/silan/
Dsc92031.c696 u32 rx_status, unsigned rx_size) in _sc92031_rx_tasklet_error() argument
698 if(rx_size > (MAX_ETH_FRAME_SIZE + 4) || rx_size < 16) { in _sc92031_rx_tasklet_error()
760 unsigned rx_size, rx_size_align, pkt_size; in _sc92031_rx_tasklet() local
766 rx_size = rx_status >> 20; in _sc92031_rx_tasklet()
767 rx_size_align = (rx_size + 3) & ~3; // for 4 bytes aligned in _sc92031_rx_tasklet()
768 pkt_size = rx_size - 4; // Omit the four octet CRC from the length. in _sc92031_rx_tasklet()
773 rx_size > (MAX_ETH_FRAME_SIZE + 4) || in _sc92031_rx_tasklet()
774 rx_size < 16 || in _sc92031_rx_tasklet()
776 _sc92031_rx_tasklet_error(dev, rx_status, rx_size); in _sc92031_rx_tasklet()
/drivers/mailbox/
Drockchip-mailbox.c27 int rx_size; member
61 if (msg->rx_size > mb->buf_size) { in rockchip_mbox_send_data()
73 writel_relaxed(msg->rx_size, mb->mbox_base + in rockchip_mbox_send_data()
/drivers/net/ethernet/tehuti/
Dtehuti.c2231 static inline int bdx_rx_fifo_size_to_packets(int rx_size) in bdx_rx_fifo_size_to_packets() argument
2233 return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc); in bdx_rx_fifo_size_to_packets()
2268 int rx_size = 0; in bdx_set_ringparam() local
2271 for (; rx_size < 4; rx_size++) { in bdx_set_ringparam()
2272 if (bdx_rx_fifo_size_to_packets(rx_size) >= ring->rx_pending) in bdx_set_ringparam()
2275 if (rx_size == 4) in bdx_set_ringparam()
2276 rx_size = 3; in bdx_set_ringparam()
2286 if ((rx_size == priv->rxf_size) && in bdx_set_ringparam()
2290 priv->rxf_size = rx_size; in bdx_set_ringparam()
2291 if (rx_size > 1) in bdx_set_ringparam()
[all …]
/drivers/staging/ks7010/
Dks_hostif.c43 --(priv->rx_size); in get_byte()
366 eth_proto, priv->rx_size); in hostif_data_indication_wpa()
369 (priv->rxp) + ((priv->rx_size) - sizeof(recv_mic)), in hostif_data_indication_wpa()
371 priv->rx_size = priv->rx_size - sizeof(recv_mic); in hostif_data_indication_wpa()
373 ret = michael_mic(key->rx_mic_key, priv->rxp, priv->rx_size, in hostif_data_indication_wpa()
428 if (priv->rx_size <= ETH_HLEN) { in hostif_data_indication()
461 rx_ind_size = priv->rx_size - 6; in hostif_data_indication()
481 rx_ind_size = (priv->rx_size + 2); in hostif_data_indication()
548 priv->version_size = priv->rx_size; in hostif_mib_get_confirm()
549 memcpy(priv->firmware_version, priv->rxp, priv->rx_size); in hostif_mib_get_confirm()
[all …]
/drivers/net/ethernet/realtek/
D8139too.c1953 unsigned int rx_size = 0; in rtl8139_rx() local
1970 rx_size = rx_status >> 16; in rtl8139_rx()
1972 pkt_size = rx_size - 4; in rtl8139_rx()
1974 pkt_size = rx_size; in rtl8139_rx()
1977 __func__, rx_status, rx_size, cur_rx); in rtl8139_rx()
1988 if (unlikely(rx_size == 0xfff0)) { in rtl8139_rx()
1993 rx_size = 0; in rtl8139_rx()
2009 if (unlikely((rx_size > (MAX_ETH_FRAME_SIZE+4)) || in rtl8139_rx()
2010 (rx_size < 8) || in rtl8139_rx()
2013 (rx_size <= (MAX_ETH_FRAME_SIZE + 4)) && in rtl8139_rx()
[all …]
/drivers/crypto/marvell/octeontx2/
Dotx2_cptvf_mbox.c42 if (msg_size > mbox->rx_size - msgs_offset) in otx2_cpt_sync_mbox_bbuf()
43 msg_size = mbox->rx_size - msgs_offset; in otx2_cpt_sync_mbox_bbuf()
/drivers/net/wireless/ath/carl9170/
Dfw.c318 ar->fw.rx_size = le16_to_cpu(otus_desc->rx_max_frame_len); in carl9170_fw()
326 ar->fw.rx_size > 32768 || ar->fw.rx_size < 4096 || in carl9170_fw()
/drivers/gpu/drm/i915/display/
Dintel_gmbus.c465 unsigned int rx_size = msg->len; in gmbus_xfer_read() local
471 len = min(rx_size, INTEL_GMBUS_BURST_READ_MAX_LEN); in gmbus_xfer_read()
473 len = min(rx_size, gmbus_max_xfer_size(dev_priv)); in gmbus_xfer_read()
480 rx_size -= len; in gmbus_xfer_read()
482 } while (rx_size != 0); in gmbus_xfer_read()
/drivers/net/fjes/
Dfjes_trace.h103 __field(size_t, rx_size)
113 __entry->rx_size = buf_pair->rx.size;
121 __entry->rx, __entry->rx_size)
/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.h105 unsigned int rx_size; member
/drivers/net/ethernet/ibm/emac/
Dcore.c474 static u32 __emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac_calc_base_mr1() argument
489 switch(rx_size) { in __emac_calc_base_mr1()
498 dev->ndev->name, rx_size); in __emac_calc_base_mr1()
504 static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac4_calc_base_mr1() argument
529 switch(rx_size) { in __emac4_calc_base_mr1()
544 dev->ndev->name, rx_size); in __emac4_calc_base_mr1()
550 static u32 emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in emac_calc_base_mr1() argument
553 __emac4_calc_base_mr1(dev, tx_size, rx_size) : in emac_calc_base_mr1()
554 __emac_calc_base_mr1(dev, tx_size, rx_size); in emac_calc_base_mr1()
578 int tx_size, rx_size, link = netif_carrier_ok(dev->ndev); in emac_configure() local
[all …]
/drivers/tty/serial/
Dsamsung_tty.c114 size_t rx_size; member
522 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_uart_copy_rx_to_tty()
643 dma->rx_size, DMA_FROM_DEVICE); in s3c64xx_start_rx_dma()
646 dma->rx_addr, dma->rx_size, DMA_DEV_TO_MEM, in s3c64xx_start_rx_dma()
655 dma->rx_bytes_requested = dma->rx_size; in s3c64xx_start_rx_dma()
1097 dma->rx_size = PAGE_SIZE; in s3c24xx_serial_request_dma()
1099 dma->rx_buf = kmalloc(dma->rx_size, GFP_KERNEL); in s3c24xx_serial_request_dma()
1106 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_request_dma()
1127 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_request_dma()
1147 dma->rx_size, DMA_FROM_DEVICE); in s3c24xx_serial_release_dma()
Ducc_uart.c987 unsigned int rx_size, tx_size; in qe_uart_request_port() local
1008 rx_size = L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize); in qe_uart_request_port()
1011 bd_virt = dma_alloc_coherent(port->dev, rx_size + tx_size, &bd_dma_addr, in qe_uart_request_port()
1020 qe_port->bd_size = rx_size + tx_size; in qe_uart_request_port()
1023 qe_port->tx_buf = qe_port->rx_buf + rx_size; in qe_uart_request_port()
/drivers/comedi/drivers/
Dvmk80xx.c164 size_t rx_size; in vmk80xx_do_bulk_msg() local
171 rx_size = usb_endpoint_maxp(devpriv->ep_rx); in vmk80xx_do_bulk_msg()
176 usb_bulk_msg(usb, rx_pipe, devpriv->usb_rx_buf, rx_size, NULL, in vmk80xx_do_bulk_msg()

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