/linux-master/drivers/media/pci/netup_unidvb/ |
H A D | netup_unidvb_spi.c | 120 if (t->tx_buf) { 122 t->tx_buf + frag_offset,
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/linux-master/drivers/mfd/ |
H A D | rsmu_spi.c | 40 xfer.tx_buf = cmd; 80 xfer.tx_buf = cmd;
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H A D | ocelot-spi.c | 153 xfers[index].tx_buf = reg; 159 xfers[index].tx_buf = ddata->dummy_buf;
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/linux-master/drivers/video/backlight/ |
H A D | ltv350qv.c | 53 index_xfer.tx_buf = lcd->buffer; 60 value_xfer.tx_buf = lcd->buffer + 4;
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H A D | ili9320.c | 182 spi->xfer[0].tx_buf = spi->buffer_addr; 183 spi->xfer[1].tx_buf = spi->buffer_data;
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/linux-master/drivers/spi/ |
H A D | spi-tegra210-quad.c | 311 u8 *tx_buf = (u8 *)t->tx_buf + tqspi->cur_tx_pos; local 326 x |= (u32)(*tx_buf++) << (i * 8); 345 x |= (u32)(*tx_buf++) << (i * 8); 416 u8 *tx_buf = (u8 *)t->tx_buf + tqspi->cur_tx_pos; local 421 * on bits per word from SPI core tx_buf. 431 x |= (u32)(*tx_buf++) << (i * 8); 574 u8 *tx_buf = (u8 *)t->tx_buf local [all...] |
H A D | spi-atmel.c | 491 return is_vmalloc_addr(xfer->tx_buf) || is_vmalloc_addr(xfer->rx_buf); 544 * require to rework tx_buf so each data would actually fit 16 bits. 668 spi_writel(as, TDR, *(u16 *)(xfer->tx_buf + xfer_pos)); 670 spi_writel(as, TDR, *(u8 *)(xfer->tx_buf + xfer_pos)); 674 xfer, xfer->len, xfer->tx_buf, xfer->rx_buf, 690 const u16 *words = (const u16 *)((u8 *)xfer->tx_buf + offset); 691 const u8 *bytes = (const u8 *)((u8 *)xfer->tx_buf + offset); 741 xfer, xfer->len, xfer->tx_buf, xfer->rx_buf, 813 memcpy(as->addr_tx_bbuf, xfer->tx_buf, xfer->len); 832 xfer, xfer->len, xfer->tx_buf, (unsigne [all...] |
H A D | spi-ep93xx.c | 186 if (xfer->tx_buf) 187 val = ((u16 *)xfer->tx_buf)[espi->tx]; 190 if (xfer->tx_buf) 191 val = ((u8 *)xfer->tx_buf)[espi->tx]; 304 buf = xfer->tx_buf;
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H A D | spi-microchip-core.c | 102 const u8 *tx_buf; member in struct:mchp_corespi 218 byte = spi->tx_buf ? *spi->tx_buf++ : 0xaa; 473 spi->tx_buf = xfer->tx_buf;
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H A D | spi-omap2-mcspi.c | 322 if (t->rx_buf != NULL && t->tx_buf != NULL) 337 if (t->tx_buf != NULL) { 353 if (t->tx_buf != NULL) 631 tx = xfer->tx_buf; 731 tx = xfer->tx_buf; 781 tx = xfer->tx_buf; 830 tx = xfer->tx_buf; 1194 if (t->tx_buf == NULL) 1199 if (cd && cd->turbo_mode && t->tx_buf == NULL) { 1218 if (t->tx_buf [all...] |
H A D | spi-mt65xx.c | 638 if (xfer->tx_buf) { 640 iowrite32_rep(mdata->base + SPI_TX_DATA_REG, xfer->tx_buf, cnt); 644 memcpy(®_val, xfer->tx_buf + (cnt * 4), remainder); 671 if (xfer->tx_buf) 677 if (xfer->tx_buf) 708 if (!xfer->tx_buf || !xfer->rx_buf) { 728 (unsigned long)xfer->tx_buf % 4 == 0 && 789 if (xfer->tx_buf) { 792 xfer->tx_buf + mdata->num_xfered, cnt); 798 xfer->tx_buf [all...] |
H A D | spi-tegra20-slink.c | 298 u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos; local 311 x |= (u32)(*tx_buf++) << (i * 8); 322 x |= (u32)(*tx_buf++) << (i * 8); 372 memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len); 376 u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos; local 383 x |= (u32)(*tx_buf++) << (i * 8); 708 if (t->tx_buf) {
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H A D | spi-sh.c | 162 data = (unsigned char *)t->tx_buf; 283 pr_debug("tx_buf = %p, rx_buf = %p\n", 284 t->tx_buf, t->rx_buf); 288 if (t->tx_buf) {
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H A D | spi-topcliff-pch.c | 522 const u8 *tx_buf; local 576 if (data->cur_trans->tx_buf != NULL) { 578 tx_buf = data->cur_trans->tx_buf; 580 data->pkt_tx_buff[j] = *tx_buf++; 582 tx_sbuf = data->cur_trans->tx_buf; 897 const u8 *tx_buf; local 943 if (data->cur_trans->tx_buf != NULL) { 945 tx_buf = data->cur_trans->tx_buf; [all...] |
/linux-master/drivers/staging/greybus/ |
H A D | spilib.c | 142 if (last_xfer->tx_buf) 186 if (!xfer->tx_buf && !xfer->rx_buf) { 196 if (xfer->tx_buf) { 271 if (xfer->tx_buf) { 273 memcpy(tx_data, xfer->tx_buf + spi->tx_xfer_offset,
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/linux-master/drivers/misc/eeprom/ |
H A D | eeprom_93xx46.c | 131 t[0].tx_buf = (char *)&cmd_addr; 191 t.tx_buf = &cmd_addr; 245 t[0].tx_buf = (char *)&cmd_addr; 250 t[1].tx_buf = buf; 337 t.tx_buf = &cmd_addr;
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/linux-master/drivers/net/ethernet/intel/i40e/ |
H A D | i40e_txrx.c | 85 struct i40e_tx_buffer *tx_buf, *first; local 122 tx_buf = &tx_ring->tx_bi[i]; 126 memset(tx_buf, 0, sizeof(struct i40e_tx_buffer)); 129 dma_unmap_len_set(tx_buf, len, I40E_FDIR_MAX_RAW_PACKET_SIZE); 130 dma_unmap_addr_set(tx_buf, dma, dma); 135 tx_buf->tx_flags = I40E_TX_FLAGS_FD_SB; 136 tx_buf->raw_buf = (void *)raw_packet; 931 struct i40e_tx_buffer *tx_buf; local 937 tx_buf = &tx_ring->tx_bi[i]; 944 struct i40e_tx_desc *eop_desc = tx_buf [all...] |
/linux-master/drivers/firmware/ |
H A D | arm_scpi.c | 227 const void *tx_buf; member in struct:scpi_xfer 431 if (t->tx_buf) { 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 505 msg->tx_buf = tx_buf;
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/linux-master/drivers/net/ieee802154/ |
H A D | mcr20a.c | 868 lp->tx_xfer_buf.tx_buf = lp->tx_skb->data; 1018 lp->tx_xfer_header.tx_buf = lp->tx_header; 1021 lp->tx_xfer_len.tx_buf = lp->tx_len; 1035 lp->reg_xfer_cmd.tx_buf = lp->reg_cmd; 1039 lp->reg_xfer_data.tx_buf = lp->reg_data; 1048 lp->rx_xfer_header.tx_buf = lp->rx_header; 1068 lp->irq_xfer_header.tx_buf = lp->irq_header;
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/linux-master/drivers/i2c/busses/ |
H A D | i2c-qcom-geni.c | 500 void *tx_buf, dma_addr_t tx_addr, 503 if (tx_buf) { 505 i2c_put_dma_safe_msg_buf(tx_buf, msg, !gi2c->err); 592 void *tx_buf = NULL, *rx_buf = NULL; local 618 &tx_addr, &tx_buf, I2C_WRITE, gi2c->tx_c); 642 geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr); 651 geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr); 499 geni_i2c_gpi_unmap(struct geni_i2c_dev *gi2c, struct i2c_msg *msg, void *tx_buf, dma_addr_t tx_addr, void *rx_buf, dma_addr_t rx_addr) argument
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/linux-master/drivers/input/touchscreen/ |
H A D | raydium_i2c_ts.c | 172 u8 *tx_buf; local 175 tx_buf = kmalloc(len + 1, GFP_KERNEL); 176 if (!tx_buf) 179 tx_buf[0] = reg_addr; 180 memcpy(tx_buf + 1, data, len); 207 .buf = tx_buf, 220 kfree(tx_buf);
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/linux-master/drivers/mtd/devices/ |
H A D | sst25l.c | 79 t.tx_buf = cmd_resp; 223 transfer[0].tx_buf = command; 326 t.tx_buf = cmd_resp;
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/linux-master/drivers/net/phy/ |
H A D | spi_ks8995.c | 211 t[0].tx_buf = &cmd; 239 t[0].tx_buf = &cmd; 243 t[1].tx_buf = buf;
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/linux-master/drivers/staging/iio/frequency/ |
H A D | ad9834.c | 447 st->xfer.tx_buf = &st->data; 453 st->freq_xfer[0].tx_buf = &st->freq_data[0]; 456 st->freq_xfer[1].tx_buf = &st->freq_data[1];
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/linux-master/drivers/misc/ |
H A D | gehc-achc.c | 237 xfers[0].tx_buf = command; 240 xfers[1].tx_buf = payload; 267 xfers[0].tx_buf = buffer;
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