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Searched refs:rx_size (Results 1 – 25 of 74) sorted by relevance

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/openbmc/u-boot/drivers/misc/
H A Dmisc_sandbox.c46 int tx_size, void *rx_msg, int rx_size) in misc_sandbox_call() argument
55 strncpy(rx_msg, "Zero", rx_size); in misc_sandbox_call()
58 strncpy(rx_msg, "One", rx_size); in misc_sandbox_call()
61 strncpy(rx_msg, "Two", rx_size); in misc_sandbox_call()
73 strncpy(rx_msg, "Forty", rx_size); in misc_sandbox_call()
76 strncpy(rx_msg, "Forty-one", rx_size); in misc_sandbox_call()
79 strncpy(rx_msg, "Forty-two", rx_size); in misc_sandbox_call()
H A Dtegra186_bpmp.c29 int tx_size, void *rx_msg, int rx_size) in tegra186_bpmp_call() argument
39 __func__, dev, mrq, tx_msg, tx_size, rx_msg, rx_size, priv); in tegra186_bpmp_call()
41 if ((tx_size > BPMP_IVC_FRAME_SIZE) || (rx_size > BPMP_IVC_FRAME_SIZE)) in tegra186_bpmp_call()
83 if (!err && rx_msg && rx_size) in tegra186_bpmp_call()
84 memcpy(rx_msg, resp + 1, rx_size); in tegra186_bpmp_call()
98 return rx_size; in tegra186_bpmp_call()
H A Dmisc-uclass.c48 void *rx_msg, int rx_size) in misc_call() argument
55 return ops->call(dev, msgid, tx_msg, tx_size, rx_msg, rx_size); in misc_call()
/openbmc/linux/drivers/firmware/imx/
H A Dimx-scu.c45 u8 rx_size; member
129 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
132 for (i = 1; i < sc_ipc->rx_size; i++) in imx_scu_rx_callback()
142 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
143 dev_dbg(sc_ipc->dev, "msg rx size %u\n", sc_ipc->rx_size); in imx_scu_rx_callback()
144 if (sc_ipc->rx_size > 4) in imx_scu_rx_callback()
146 sc_ipc->rx_size); in imx_scu_rx_callback()
155 if ((sc_ipc->rx_size != 0) && (sc_ipc->count == sc_ipc->rx_size)) in imx_scu_rx_callback()
/openbmc/u-boot/drivers/net/
H A Drtl8139.c462 unsigned int rx_size, rx_status; in rtl_poll() local
480 rx_size = rx_status >> 16; in rtl_poll()
484 (rx_size < ETH_ZLEN) || (rx_size > ETH_FRAME_LEN + 4)) { in rtl_poll()
491 length = rx_size - 4; /* no one cares about the FCS */ in rtl_poll()
492 if (ring_offs+4+rx_size-4 > RX_BUF_LEN) { in rtl_poll()
497 memcpy(&(rxdata[semi_count]), rx_ring, rx_size-4-semi_count); in rtl_poll()
501 semi_count, rx_size-4-semi_count); in rtl_poll()
504 debug_cond(DEBUG_RX, "rx packet %d bytes", rx_size-4); in rtl_poll()
508 cur_rx = (cur_rx + rx_size + 4 + 3) & ~3; in rtl_poll()
/openbmc/linux/sound/soc/sof/
H A Dipc4.c447 size_t tx_size, rx_size; in sof_ipc4_set_get_data() local
468 rx_size = 0; in sof_ipc4_set_get_data()
476 rx_size = chunk_size; in sof_ipc4_set_get_data()
480 ret = ipc4_tx_msg_unlocked(sdev->ipc, &tx, tx_size, &rx, rx_size); in sof_ipc4_set_get_data()
490 rx_size = rx.extension & SOF_IPC4_MOD_EXT_MSG_SIZE_MASK; in sof_ipc4_set_get_data()
492 if (rx_size > payload_bytes) { in sof_ipc4_set_get_data()
495 __func__, payload_bytes, rx_size); in sof_ipc4_set_get_data()
500 if (rx_size < chunk_size) { in sof_ipc4_set_get_data()
501 chunk_size = rx_size; in sof_ipc4_set_get_data()
502 remaining = rx_size; in sof_ipc4_set_get_data()
[all …]
/openbmc/linux/drivers/tty/serial/8250/
H A D8250_dma.c58 count = dma->rx_size - state.residue; in __dma_rx_complete()
169 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
260 if (!dma->rx_size) in serial8250_request_dma()
261 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
263 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
276 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
302 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
H A 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()
507 data->dma->rx_size = MTK_UART_RX_SIZE; in mtk8250_probe_of()
/openbmc/linux/drivers/media/dvb-frontends/cxd2880/
H A 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()
H A Dcxd2880_spi.h29 u8 *rx_data, u32 rx_size);
/openbmc/u-boot/include/
H A Dmisc.h60 void *rx_msg, int rx_size);
131 void *rx_msg, int rx_size);
/openbmc/linux/tools/testing/selftests/bpf/
H A Dxsk.c132 cfg->rx_size = XSK_RING_CONS__DEFAULT_NUM_DESCS; in xsk_set_xdp_socket_config()
138 cfg->rx_size = usr_cfg->rx_size; in xsk_set_xdp_socket_config()
595 &xsk->config.rx_size, in xsk_socket__create_shared()
596 sizeof(xsk->config.rx_size)); in xsk_socket__create_shared()
624 xsk->config.rx_size * sizeof(struct xdp_desc), in xsk_socket__create_shared()
632 rx->mask = xsk->config.rx_size - 1; in xsk_socket__create_shared()
633 rx->size = xsk->config.rx_size; in xsk_socket__create_shared()
695 xsk->config.rx_size * sizeof(struct xdp_desc)); in xsk_socket__create_shared()
764 off.rx.desc + xsk->config.rx_size * desc_sz); in xsk_socket__delete()
/openbmc/linux/drivers/staging/greybus/
H A 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()
/openbmc/linux/drivers/bluetooth/
H A Dbtmtksdio.c446 static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) in btmtksdio_rx_packet() argument
455 if (rx_size < sizeof(*sdio_hdr)) in btmtksdio_rx_packet()
459 skb = bt_skb_alloc(rx_size, GFP_KERNEL); in btmtksdio_rx_packet()
463 skb_put(skb, rx_size); in btmtksdio_rx_packet()
465 err = sdio_readsb(bdev->func, skb->data, MTK_REG_CRDR, rx_size); in btmtksdio_rx_packet()
476 if (rx_size != le16_to_cpu(sdio_hdr->len)) { in btmtksdio_rx_packet()
533 bdev->hdev->stat.byte_rx += rx_size; in btmtksdio_rx_packet()
548 u32 int_status, rx_size; in btmtksdio_txrx_work() local
603 rx_size = sdio_readl(bdev->func, MTK_REG_CRPLR, NULL); in btmtksdio_txrx_work()
604 rx_size = (rx_size & RX_PKT_LEN) >> 16; in btmtksdio_txrx_work()
[all …]
/openbmc/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A 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()
316 if ((mdev->rsp_size + size_rsp) > mbox->rx_size - msgs_offset) in otx2_mbox_alloc_msg_rsp()
/openbmc/linux/drivers/mailbox/
H A 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()
/openbmc/linux/drivers/net/ethernet/silan/
H A 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()
/openbmc/linux/drivers/target/iscsi/
H A Discsi_target.c1630 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1636 rx_size += payload_length; in iscsit_get_dataout()
1650 rx_size += padding; in iscsit_get_dataout()
1657 rx_size += ISCSI_CRC_LEN; in iscsit_get_dataout()
1661 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size); in iscsit_get_dataout()
1665 if (rx_got != rx_size) in iscsit_get_dataout()
1900 int niov = 0, rx_got, rx_size = payload_length; in iscsit_handle_nop_out() local
1918 rx_size += padding; in iscsit_handle_nop_out()
1923 rx_size += ISCSI_CRC_LEN; in iscsit_handle_nop_out()
1927 rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size); in iscsit_handle_nop_out()
[all …]
/openbmc/libmctp/docs/bindings/
H A Dvendor-ibm-astlpc.md184 uint32_t rx_size;
252 is set to the BTU regardless of the values of `rx_size` and `tx_size`.
254 Version 2 of the protocol exploits the `rx_size` and `tx_size` fields in the
262 `rx_size` for backwards compatibility with version 1, the host MAY write
263 `rx_size` without regard for its current value if the host supports version 2.
265 to the host's proposed `rx_size` value. As such, when `Channel Active` is set by
266 the BMC, the host MUST read both `rx_size` and `tx_size` in response to ensure
268 direction. It is convention for `rx_size` and `tx_size` to be set to the same
398 | 3 | | ✓ | ✓ | The host derives and writes to `rx_size` the packet size associated with…
402 | 7 | | ✓ | ✓ | The BMC calculates the MTUs and updates neither, one or both of `rx_size…
[all …]
/openbmc/linux/drivers/crypto/marvell/octeontx2/
H A 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()
/openbmc/linux/drivers/firmware/arm_scmi/
H A Draw_mode.c245 size_t rx_size; member
776 if (!rd->rx_size) { in scmi_dbg_raw_mode_common_read()
780 &rd->rx_size, idx, rd->chan_id, in scmi_dbg_raw_mode_common_read()
783 rd->rx_size = 0; in scmi_dbg_raw_mode_common_read()
789 } else if (*ppos == rd->rx_size) { in scmi_dbg_raw_mode_common_read()
791 rd->rx_size = 0; in scmi_dbg_raw_mode_common_read()
796 rd->rx.buf, rd->rx_size); in scmi_dbg_raw_mode_common_read()
/openbmc/linux/drivers/net/ethernet/tehuti/
H A Dtehuti.c2225 static inline int bdx_rx_fifo_size_to_packets(int rx_size) in bdx_rx_fifo_size_to_packets() argument
2227 return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc); in bdx_rx_fifo_size_to_packets()
2270 int rx_size = 0; in bdx_set_ringparam() local
2273 for (; rx_size < 4; rx_size++) { in bdx_set_ringparam()
2274 if (bdx_rx_fifo_size_to_packets(rx_size) >= ring->rx_pending) in bdx_set_ringparam()
2277 if (rx_size == 4) in bdx_set_ringparam()
2278 rx_size = 3; in bdx_set_ringparam()
2288 if ((rx_size == priv->rxf_size) && in bdx_set_ringparam()
2292 priv->rxf_size = rx_size; in bdx_set_ringparam()
2293 if (rx_size > 1) in bdx_set_ringparam()
[all …]
/openbmc/linux/drivers/staging/ks7010/
H A Dks_hostif.c43 --(priv->rx_size); in get_byte()
361 eth_proto, priv->rx_size); in hostif_data_indication_wpa()
364 (priv->rxp) + ((priv->rx_size) - sizeof(recv_mic)), in hostif_data_indication_wpa()
366 priv->rx_size = priv->rx_size - sizeof(recv_mic); in hostif_data_indication_wpa()
368 ret = michael_mic(key->rx_mic_key, priv->rxp, priv->rx_size, in hostif_data_indication_wpa()
423 if (priv->rx_size <= ETH_HLEN) { in hostif_data_indication()
456 rx_ind_size = priv->rx_size - 6; in hostif_data_indication()
476 rx_ind_size = (priv->rx_size + 2); in hostif_data_indication()
543 priv->version_size = priv->rx_size; in hostif_mib_get_confirm()
544 memcpy(priv->firmware_version, priv->rxp, priv->rx_size); in hostif_mib_get_confirm()
[all …]
/openbmc/linux/drivers/net/ethernet/realtek/
H A 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 …]
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dsdk.h105 unsigned int rx_size; member

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