Searched refs:tx_len (Results 1 - 25 of 90) sorted by path

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/linux-master/drivers/leds/
H A Dleds-ipaq-micro.c39 .tx_len = 4,
76 .tx_len = 4,
/linux-master/drivers/media/rc/
H A Dene_ir.h217 int tx_len; /* current len of tx buffer */ member in struct:ene_device
/linux-master/drivers/net/ethernet/moxa/
H A Dmoxart_ether.h319 unsigned int tx_len[TX_DESC_NUM]; member in struct:moxart_mac_priv_t
/linux-master/drivers/atm/
H A Dfore200e.c1476 int tx_len = skb->len; local
1506 skb_len = tx_len = skb->len - 4;
1521 tx_len = skb_len;
1529 tx_len = ((skb_len / ATM_CELL_PAYLOAD) + 1) * ATM_CELL_PAYLOAD;
1533 data = kmalloc(tx_len, GFP_ATOMIC);
1545 if (skb_len < tx_len)
1546 memset(data + skb_len, 0x00, tx_len - skb_len);
1601 tpd->tsd[ 0 ].buffer = dma_map_single(fore200e->dev, data, tx_len,
1609 tpd->tsd[ 0 ].length = tx_len;
1648 tpd->spec.length = tx_len;
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/linux-master/drivers/bluetooth/
H A Dbtmrvl_sdio.c468 u32 tx_len; local
498 tx_len = (FIRMWARE_TRANSFER_NBLOCK * SDIO_BLOCK_SIZE)
515 if (helperlen - hlprblknow < tx_len)
516 tx_len = helperlen - hlprblknow;
519 helperbuf[0] = ((tx_len & 0x000000ff) >> 0);
520 helperbuf[1] = ((tx_len & 0x0000ff00) >> 8);
521 helperbuf[2] = ((tx_len & 0x00ff0000) >> 16);
522 helperbuf[3] = ((tx_len & 0xff000000) >> 24);
525 tx_len);
536 hlprblknow += tx_len;
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H A Dhci_mrvl.c43 unsigned int tx_len; member in struct:mrvl_data
184 mrvl->tx_len = le16_to_cpu(pkt->lhs);
321 mrvl->tx_len);
328 if (!mrvl->tx_len) {
337 if (fw_ptr + mrvl->tx_len > fw_max) {
338 mrvl->tx_len = fw_max - fw_ptr;
339 bt_dev_dbg(hdev, "Adjusting tx_len to %d",
340 mrvl->tx_len);
343 skb = bt_skb_alloc(mrvl->tx_len, GFP_KERNEL);
351 skb_put_data(skb, fw_ptr, mrvl->tx_len);
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/linux-master/drivers/firewire/
H A Dnet.c950 unsigned tx_len; local
956 tx_len = ptask->max_payload;
1006 tx_len + 8, fwnet_write_complete, ptask);
1025 ptask->skb->data, tx_len, fwnet_write_complete, ptask);
/linux-master/drivers/firmware/
H A Darm_scpi.c229 unsigned int tx_len; member in struct:scpi_xfer
433 memcpy_toio(ch->tx_payload, t->tx_buf, t->tx_len);
435 memcpy_toio(mem->payload, t->tx_buf, t->tx_len);
473 static int scpi_send_message(u8 idx, void *tx_buf, unsigned int tx_len, argument
499 msg->cmd = PACK_LEGACY_SCPI_CMD(cmd, tx_len);
503 msg->cmd = PACK_SCPI_CMD(cmd, tx_len);
506 msg->tx_len = tx_len;
/linux-master/drivers/fpga/
H A Dlattice-sysconfig-spi.c14 const void *tx_buf, size_t tx_len,
19 return spi_write_then_read(spi, tx_buf, tx_len, rx_buf, rx_len);
13 sysconfig_spi_cmd_transfer(struct sysconfig_priv *priv, const void *tx_buf, size_t tx_len, void *rx_buf, size_t rx_len) argument
H A Dlattice-sysconfig.c20 size_t tx_len, void *rx_buf, size_t rx_len)
22 return priv->command_transfer(priv, tx_buf, tx_len, rx_buf, rx_len);
19 sysconfig_cmd_read(struct sysconfig_priv *priv, const void *tx_buf, size_t tx_len, void *rx_buf, size_t rx_len) argument
H A Dlattice-sysconfig.h30 size_t tx_len, void *rx_buf, size_t rx_len);
33 const char *tx_buf, size_t tx_len);
/linux-master/drivers/gpu/drm/bridge/cadence/
H A Dcdns-dsi-core.c1021 int ret, i, tx_len, rx_len; local
1033 tx_len = msg->tx_buf ? msg->tx_len : 0;
1037 if (rx_len && tx_len > 2) {
1043 if (tx_len > dsi->direct_cmd_fifo_depth) {
1054 cmd = CMD_SIZE(tx_len) | CMD_VCHAN_ID(msg->channel) |
1078 for (i = 0; i < tx_len; i += 4) {
1083 for (j = 0; j < 4 && j + i < tx_len; j++)
/linux-master/drivers/gpu/drm/bridge/
H A Dnwl-dsi.c62 size_t tx_len; /* in bytes */ member in struct:nwl_dsi_transfer
490 xfer->status = xfer->tx_len;
539 xfer->tx_len = pkt->payload_length;
596 if (msg->tx_len > 0)
H A Dtc358768.c488 if (msg->tx_len > 8) {
/linux-master/drivers/gpu/drm/
H A Ddrm_mipi_dsi.c564 packet->header[1] = (msg->tx_len >> 0) & 0xff;
565 packet->header[2] = (msg->tx_len >> 8) & 0xff;
567 packet->payload_length = msg->tx_len;
572 packet->header[1] = (msg->tx_len > 0) ? tx[0] : 0;
573 packet->header[2] = (msg->tx_len > 1) ? tx[1] : 0;
594 .tx_len = 2,
614 .tx_len = 2,
638 .tx_len = sizeof(tx),
664 .tx_len = sizeof(tx),
688 .tx_len
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/linux-master/drivers/gpu/drm/mcde/
H A Dmcde_dsi.c216 size_t txlen = msg->tx_len;
299 size_t txlen = msg->tx_len;
/linux-master/drivers/gpu/drm/mediatek/
H A Dmtk_dsi.c980 config = (msg->tx_len > 2) ? LONG_PACKET : SHORT_PACKET;
982 if (msg->tx_len > 2) {
983 cmdq_size = 1 + (msg->tx_len + 3) / 4;
986 reg_val = (msg->tx_len << 16) | (type << 8) | config;
994 for (i = 0; i < msg->tx_len; i++)
/linux-master/drivers/gpu/drm/msm/dsi/
H A Ddsi_host.c2146 .tx_len = 2,
2174 } else if (ret < msg->tx_len) {
H A Ddsi_manager.c519 if (!msg->tx_buf || !msg->tx_len)
528 return is_read ? msg->rx_len : msg->tx_len;
/linux-master/drivers/gpu/drm/omapdrm/dss/
H A Ddsi.c2103 DSSDBG("dsi_vc_send_long, %zu bytes\n", msg->tx_len);
2106 if (dsi->vc[vc].tx_fifo_size * 32 * 4 < msg->tx_len + 4) {
2111 dsi_vc_write_long_header(dsi, vc, msg->channel, msg->type, msg->tx_len, 0);
2114 for (i = 0; i < msg->tx_len >> 2; i++) {
2126 i = msg->tx_len % 4;
2399 DSSERR("%s(vc %d, reqlen %zu) failed\n", __func__, vc, msg->tx_len);
3242 .tx_len = 1,
/linux-master/drivers/gpu/drm/sprd/
H A Dsprd_dsi.c1012 u8 lsb = (msg->tx_len > 0) ? tx_buf[0] : 0;
1013 u8 msb = (msg->tx_len > 1) ? tx_buf[1] : 0;
1019 if (msg->tx_buf && msg->tx_len)
1021 tx_buf, msg->tx_len);
/linux-master/drivers/gpu/drm/sun4i/
H A Dsun6i_mipi_dsi.c856 pkt |= ((msg->tx_len) & 0xffff) << 8;
857 pkt |= (((msg->tx_len) >> 8) & 0xffff) << 16;
860 if (msg->tx_len > 1)
879 return msg->tx_len;
892 bounce = kzalloc(ALIGN(msg->tx_len + sizeof(crc), 4), GFP_KERNEL);
896 memcpy(bounce, msg->tx_buf, msg->tx_len);
897 len += msg->tx_len;
899 crc = sun6i_dsi_crc_compute(bounce, msg->tx_len);
900 memcpy((u8 *)bounce + msg->tx_len, &crc, sizeof(crc));
920 return msg->tx_len;
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/linux-master/drivers/i2c/busses/
H A Di2c-qup.c652 u32 i = 0, tlen, tx_len = 0; local
696 tags = &qup->start_tag.start[qup->tag_buf_pos + tx_len];
706 tx_len += len;
716 qup->tag_buf_pos += tx_len;
H A Di2c-tegra-bpmp.c154 size_t tx_len = 0, rx_len = 0; local
159 tx_len += SERIALI2C_HDR_SIZE + msgs[i].len;
161 if (tx_len > TEGRA_I2C_IPC_MAX_IN_BUF_SIZE)
/linux-master/drivers/i3c/master/
H A Ddw-i3c-master.c224 u16 tx_len; member in struct:dw_i3c_cmd
396 dw_i3c_master_wr_tx_fifo(master, cmd->tx_buf, cmd->tx_len);
699 cmd->tx_len = ccc->dests[0].payload.len;
891 cmd->tx_len = i3c_xfers[i].len;
1044 cmd->tx_len = i2c_xfers[i].len;

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