Searched refs:tx_buf (Results 301 - 325 of 408) sorted by relevance

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/linux-master/drivers/iio/frequency/
H A Dad9523.c310 .tx_buf = &st->data[0].d8[2],
339 .tx_buf = &st->data[0].d8[2],
342 .tx_buf = &st->data[1].d8[4 - AD9523_TRANSF_LEN(addr)],
H A Dadrf6780.c103 t.tx_buf = &st->data[0];
/linux-master/drivers/spi/
H A Dspi-lantiq-ssc.c451 if (t->tx_buf)
729 spi->tx = t->tx_buf;
732 if (t->tx_buf) {
H A Dspi-mxic.c603 if (t->rx_buf && t->tx_buf) {
615 if (t->tx_buf) {
631 ret = mxic_spi_data_xfer(mxic, t->tx_buf, t->rx_buf, t->len);
H A Dspi-davinci.c455 !is_vmalloc_addr(xfer->tx_buf);
583 dspi->tx = t->tx_buf;
629 if (!t->tx_buf) {
/linux-master/drivers/net/wireless/marvell/libertas/
H A Dif_spi.c165 reg_trans.tx_buf = &reg_out;
168 data_trans.tx_buf = buf;
223 reg_trans.tx_buf = &reg_out;
/linux-master/drivers/net/ethernet/broadcom/
H A Dbnx2.c2857 struct bnx2_sw_tx_bd *tx_buf; local
2863 tx_buf = &txr->tx_buf_ring[sw_ring_cons];
2864 skb = tx_buf->skb;
2870 if (tx_buf->is_gso) {
2873 last_idx = sw_cons + tx_buf->nr_frags + 1;
2874 last_ring_idx = sw_ring_cons + tx_buf->nr_frags + 1;
2883 dma_unmap_single(&bp->pdev->dev, dma_unmap_addr(tx_buf, mapping),
2886 tx_buf->skb = NULL;
2887 last = tx_buf->nr_frags;
2890 struct bnx2_sw_tx_bd *tx_buf; local
5425 struct bnx2_sw_tx_bd *tx_buf = &txr->tx_buf_ring[j]; local
6579 struct bnx2_sw_tx_bd *tx_buf; local
[all...]
/linux-master/drivers/usb/host/
H A Dmax3421-hcd.c356 transfer.tx_buf = max3421_hcd->tx->data;
383 transfer.tx_buf = max3421_hcd->tx->data;
405 transfer[0].tx_buf = max3421_hcd->tx->data;
432 transfer[0].tx_buf = max3421_hcd->tx->data;
435 transfer[1].tx_buf = buf;
/linux-master/drivers/i3c/master/
H A Di3c-master-cdns.c380 const void *tx_buf; member in struct:cdns_i3c_cmd
540 cdns_i3c_master_wr_to_tx_fifo(master, cmd->tx_buf,
719 ccmd->tx_buf = cmd->dests[0].payload.data;
787 ccmd->tx_buf = xfers[i].data.out;
860 ccmd->tx_buf = xfers[i].buf;
H A Ddw-i3c-master.c225 const void *tx_buf; member in struct:dw_i3c_cmd
396 dw_i3c_master_wr_tx_fifo(master, cmd->tx_buf, cmd->tx_len);
698 cmd->tx_buf = ccc->dests[0].payload.data;
890 cmd->tx_buf = i3c_xfers[i].data.out;
1043 cmd->tx_buf = i2c_xfers[i].buf;
/linux-master/drivers/atm/
H A Diphase.c1981 iadev->tx_buf = kmalloc_array(iadev->num_tx_desc,
1982 sizeof(*iadev->tx_buf),
1984 if (!iadev->tx_buf) {
1997 iadev->tx_buf[i].cpcs = cpcs;
1998 iadev->tx_buf[i].dma_addr = dma_map_single(&iadev->pci->dev,
2210 struct cpcs_trailer_desc *desc = iadev->tx_buf + i;
2216 kfree(iadev->tx_buf);
2490 struct cpcs_trailer_desc *desc = iadev->tx_buf + i;
2496 kfree(iadev->tx_buf);
2979 trailer = iadev->tx_buf[des
[all...]
/linux-master/drivers/tty/
H A Dsynclink_gt.c286 unsigned char *tx_buf; member in struct:slgt_info
759 if (!info->tx_buf || (count > info->max_frame_size))
769 if (!tx_load(info, info->tx_buf, info->tx_count))
792 if (!info->tx_buf)
796 info->tx_buf[info->tx_count++] = ch;
884 tty->hw_stopped || !info->tx_buf)
890 if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count))
940 if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count))
2337 if (!info->tx_buf) {
2338 info->tx_buf
[all...]
/linux-master/drivers/net/ethernet/marvell/mvpp2/
H A Dmvpp2_main.c312 struct mvpp2_txq_pcpu_buf *tx_buf = local
314 tx_buf->type = buf_type;
316 tx_buf->skb = data;
318 tx_buf->xdpf = data;
319 tx_buf->size = mvpp2_txdesc_size_get(port, tx_desc);
320 tx_buf->dma = mvpp2_txdesc_dma_addr_get(port, tx_desc) +
2834 struct mvpp2_txq_pcpu_buf *tx_buf = local
2837 if (!IS_TSO_HEADER(txq_pcpu, tx_buf->dma) &&
2838 tx_buf->type != MVPP2_TYPE_XDP_TX)
2839 dma_unmap_single(port->dev->dev.parent, tx_buf
[all...]
/linux-master/drivers/net/ethernet/via/
H A Dvia-rhine.c450 unsigned char *tx_buf[TX_RING_SIZE]; member in struct:rhine_private
1316 rp->tx_buf[i] = &rp->tx_bufs[i * PKT_BUF_SZ];
1343 rp->tx_buf[i] = NULL;
1800 skb_copy_and_csum_dev(skb, rp->tx_buf[entry]);
1802 memset(rp->tx_buf[entry] + skb->len, 0,
1806 (rp->tx_buf[entry] -
/linux-master/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c462 struct bnxt_sw_tx_bd *tx_buf; local
496 tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];
497 tx_buf->skb = skb;
498 tx_buf->nr_frags = last_frag;
592 tx_buf->is_push = 1;
622 dma_unmap_addr_set(tx_buf, mapping, mapping);
690 tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];
691 dma_unmap_addr_set(tx_buf, mapping, mapping);
723 if (netdev_xmit_more() && !tx_buf->is_push) {
739 tx_buf
776 struct bnxt_sw_tx_bd *tx_buf; local
3257 struct bnxt_sw_tx_bd *tx_buf = &txr->tx_buf_ring[j]; local
[all...]
/linux-master/drivers/net/wireless/marvell/mwifiex/
H A Dsta_cmdresp.c1333 if (0xffff == (u16)le16_to_cpu(resp->params.tx_buf.buff_size)) {
1345 tx_buf.buff_size);
1355 le16_to_cpu(resp->params.tx_buf.mp_end_port));
/linux-master/drivers/net/hamradio/
H A Dyam.c122 unsigned char tx_buf[YAM_MAX_FRAME]; member in struct:yam_port
675 yp->tx_buf,
685 b = yp->tx_buf[yp->tx_count++];
/linux-master/drivers/gpu/drm/sun4i/
H A Dsun6i_mipi_dsi.c859 pkt |= (((u8 *)msg->tx_buf)[0] << 8);
861 pkt |= (((u8 *)msg->tx_buf)[1] << 16);
896 memcpy(bounce, msg->tx_buf, msg->tx_len);
/linux-master/drivers/net/wireless/microchip/wilc1000/
H A Dspi.c308 .tx_buf = b,
363 tr.tx_buf = t_buffer;
392 .tx_buf = wb,
/linux-master/drivers/net/ieee802154/
H A Dat86rf230.c374 u8 *tx_buf = ctx->buf; local
376 tx_buf[0] = (reg & CMD_REG_MASK) | CMD_REG;
776 state->trx.tx_buf = state->buf;
/linux-master/drivers/staging/fbtft/
H A Dfb_ra8875.c20 .tx_buf = buf,
/linux-master/drivers/gpu/drm/panel/
H A Dpanel-tpo-td043mtea1.c86 xfer.tx_buf = &data;
/linux-master/drivers/iio/dac/
H A Dad5360.c226 .tx_buf = &st->data[0].d8[1],
H A Dad5421.c163 .tx_buf = &st->data[0].d8[1],
/linux-master/drivers/iio/potentiometer/
H A Dmcp4131.c152 .tx_buf = buf, /* We need to send addr, cmd and 12 bits */

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