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

123

/Linux-v5.4/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-v5.4/drivers/firmware/imx/
Dimx-scu.c43 u8 rx_size; member
112 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
113 dev_dbg(sc_ipc->dev, "msg rx size %u\n", sc_ipc->rx_size); in imx_scu_rx_callback()
114 if (sc_ipc->rx_size > 4) in imx_scu_rx_callback()
116 sc_ipc->rx_size); in imx_scu_rx_callback()
125 if ((sc_ipc->rx_size != 0) && (sc_ipc->count == sc_ipc->rx_size)) in imx_scu_rx_callback()
/Linux-v5.4/drivers/tty/serial/8250/
D8250_dma.c54 count = dma->rx_size - state.residue; in __dma_rx_complete()
118 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
209 if (!dma->rx_size) in serial8250_request_dma()
210 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
212 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
225 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
251 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
D8250_mtk.c100 total = dma->rx_size - state.residue; in mtk8250_dma_rx_complete()
103 if ((data->rx_pos + cnt) > dma->rx_size) in mtk8250_dma_rx_complete()
104 cnt = dma->rx_size - data->rx_pos; in mtk8250_dma_rx_complete()
130 dma->rx_size, DMA_DEV_TO_MEM, in mtk8250_rx_dma()
154 dma->rxconf.src_port_window_size = dma->rx_size; in mtk8250_dma_enable()
473 data->dma->rx_size = MTK_UART_RX_SIZE; in mtk8250_probe_of()
/Linux-v5.4/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-v5.4/tools/lib/bpf/
Dxsk.c116 cfg->rx_size = XSK_RING_CONS__DEFAULT_NUM_DESCS; in xsk_set_xdp_socket_config()
127 cfg->rx_size = usr_cfg->rx_size; in xsk_set_xdp_socket_config()
536 &xsk->config.rx_size, in xsk_socket__create()
537 sizeof(xsk->config.rx_size)); in xsk_socket__create()
562 xsk->config.rx_size * sizeof(struct xdp_desc), in xsk_socket__create()
570 rx->mask = xsk->config.rx_size - 1; in xsk_socket__create()
571 rx->size = xsk->config.rx_size; in xsk_socket__create()
628 xsk->config.rx_size * sizeof(struct xdp_desc)); in xsk_socket__create()
684 off.rx.desc + xsk->config.rx_size * desc_sz); in xsk_socket__delete()
/Linux-v5.4/drivers/net/ethernet/marvell/octeontx2/af/
Dmbox.c59 mbox->rx_size = MBOX_DOWN_RX_SIZE; in otx2_mbox_init()
66 mbox->rx_size = MBOX_DOWN_TX_SIZE; in otx2_mbox_init()
73 mbox->rx_size = MBOX_UP_RX_SIZE; in otx2_mbox_init()
80 mbox->rx_size = MBOX_UP_TX_SIZE; in otx2_mbox_init()
208 if ((mdev->rsp_size + size_rsp) > mbox->rx_size - msgs_offset) in otx2_mbox_alloc_msg_rsp()
/Linux-v5.4/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-v5.4/drivers/bluetooth/
Dbtmtksdio.c382 static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) in btmtksdio_rx_packet() argument
391 if (rx_size < sizeof(*sdio_hdr)) in btmtksdio_rx_packet()
395 skb = bt_skb_alloc(rx_size, GFP_KERNEL); in btmtksdio_rx_packet()
399 skb_put(skb, rx_size); in btmtksdio_rx_packet()
401 err = sdio_readsb(bdev->func, skb->data, MTK_REG_CRDR, rx_size); in btmtksdio_rx_packet()
412 if (rx_size != le16_to_cpu(sdio_hdr->len)) { in btmtksdio_rx_packet()
469 bdev->hdev->stat.byte_rx += rx_size; in btmtksdio_rx_packet()
483 u16 rx_size; in btmtksdio_interrupt() local
525 rx_size = (int_status & RX_PKT_LEN) >> 16; in btmtksdio_interrupt()
527 if (btmtksdio_rx_packet(bdev, rx_size) < 0) in btmtksdio_interrupt()
/Linux-v5.4/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()
/Linux-v5.4/drivers/net/ethernet/silan/
Dsc92031.c695 u32 rx_status, unsigned rx_size) in _sc92031_rx_tasklet_error() argument
697 if(rx_size > (MAX_ETH_FRAME_SIZE + 4) || rx_size < 16) { in _sc92031_rx_tasklet_error()
759 unsigned rx_size, rx_size_align, pkt_size; in _sc92031_rx_tasklet() local
765 rx_size = rx_status >> 20; in _sc92031_rx_tasklet()
766 rx_size_align = (rx_size + 3) & ~3; // for 4 bytes aligned in _sc92031_rx_tasklet()
767 pkt_size = rx_size - 4; // Omit the four octet CRC from the length. in _sc92031_rx_tasklet()
772 rx_size > (MAX_ETH_FRAME_SIZE + 4) || in _sc92031_rx_tasklet()
773 rx_size < 16 || in _sc92031_rx_tasklet()
775 _sc92031_rx_tasklet_error(dev, rx_status, rx_size); in _sc92031_rx_tasklet()
/Linux-v5.4/drivers/target/iscsi/
Discsi_target.c1576 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1582 rx_size += payload_length; in iscsit_get_dataout()
1596 rx_size += padding; in iscsit_get_dataout()
1603 rx_size += ISCSI_CRC_LEN; in iscsit_get_dataout()
1607 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size); in iscsit_get_dataout()
1611 if (rx_got != rx_size) in iscsit_get_dataout()
1846 int niov = 0, rx_got, rx_size = payload_length; in iscsit_handle_nop_out() local
1864 rx_size += padding; in iscsit_handle_nop_out()
1869 rx_size += ISCSI_CRC_LEN; in iscsit_handle_nop_out()
1873 rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size); in iscsit_handle_nop_out()
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/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.h104 unsigned int rx_size; member
/Linux-v5.4/drivers/net/ethernet/tehuti/
Dtehuti.c2242 static inline int bdx_rx_fifo_size_to_packets(int rx_size) in bdx_rx_fifo_size_to_packets() argument
2244 return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc); in bdx_rx_fifo_size_to_packets()
2279 int rx_size = 0; in bdx_set_ringparam() local
2282 for (; rx_size < 4; rx_size++) { in bdx_set_ringparam()
2283 if (bdx_rx_fifo_size_to_packets(rx_size) >= ring->rx_pending) in bdx_set_ringparam()
2286 if (rx_size == 4) in bdx_set_ringparam()
2287 rx_size = 3; in bdx_set_ringparam()
2297 if ((rx_size == priv->rxf_size) && in bdx_set_ringparam()
2301 priv->rxf_size = rx_size; in bdx_set_ringparam()
2302 if (rx_size > 1) in bdx_set_ringparam()
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/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_gmbus.c456 unsigned int rx_size = msg->len; in gmbus_xfer_read() local
462 len = min(rx_size, INTEL_GMBUS_BURST_READ_MAX_LEN); in gmbus_xfer_read()
464 len = min(rx_size, gmbus_max_xfer_size(dev_priv)); in gmbus_xfer_read()
471 rx_size -= len; in gmbus_xfer_read()
473 } while (rx_size != 0); in gmbus_xfer_read()
/Linux-v5.4/drivers/staging/ks7010/
Dks_hostif.c43 --(priv->rx_size); in get_byte()
367 eth_proto, priv->rx_size); in hostif_data_indication_wpa()
370 (priv->rxp) + ((priv->rx_size) - sizeof(recv_mic)), in hostif_data_indication_wpa()
372 priv->rx_size = priv->rx_size - sizeof(recv_mic); in hostif_data_indication_wpa()
374 ret = michael_mic(key->rx_mic_key, priv->rxp, priv->rx_size, in hostif_data_indication_wpa()
429 if (priv->rx_size <= ETH_HLEN) { in hostif_data_indication()
466 rx_ind_size = priv->rx_size - 6; in hostif_data_indication()
486 rx_ind_size = (priv->rx_size + 2); in hostif_data_indication()
555 priv->version_size = priv->rx_size; in hostif_mib_get_confirm()
556 memcpy(priv->firmware_version, priv->rxp, priv->rx_size); in hostif_mib_get_confirm()
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/Linux-v5.4/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()
/Linux-v5.4/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()
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/Linux-v5.4/drivers/firmware/arm_scmi/
Dcommon.h105 size_t tx_size, size_t rx_size, struct scmi_xfer **p);
/Linux-v5.4/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)
/Linux-v5.4/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()
/Linux-v5.4/drivers/net/ethernet/ibm/emac/
Dcore.c473 static u32 __emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac_calc_base_mr1() argument
488 switch(rx_size) { in __emac_calc_base_mr1()
497 dev->ndev->name, rx_size); in __emac_calc_base_mr1()
503 static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac4_calc_base_mr1() argument
528 switch(rx_size) { in __emac4_calc_base_mr1()
543 dev->ndev->name, rx_size); in __emac4_calc_base_mr1()
549 static u32 emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in emac_calc_base_mr1() argument
552 __emac4_calc_base_mr1(dev, tx_size, rx_size) : in emac_calc_base_mr1()
553 __emac_calc_base_mr1(dev, tx_size, rx_size); in emac_calc_base_mr1()
577 int tx_size, rx_size, link = netif_carrier_ok(dev->ndev); in emac_configure() local
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