/linux-master/drivers/staging/fbtft/ |
H A D | fb_tls8204.c | 93 u8 *buf = par->txbuf.buf; 113 ret = par->fbtftops.write(par, par->txbuf.buf, WIDTH);
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H A D | fb_pcd8544.c | 107 u8 *buf = par->txbuf.buf; 123 ret = par->fbtftops.write(par, par->txbuf.buf, 6 * 84);
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H A D | fbtft-io.c | 88 u8 txbuf[32] = { 0, }; local 109 txbuf[0] = par->startbyte | 0x3; 110 t.tx_buf = txbuf; 112 txbuf, len, "%s(len=%zu) txbuf => ",
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H A D | fb_ssd1305.c | 155 u8 *buf = par->txbuf.buf; 172 ret = par->fbtftops.write(par, par->txbuf.buf,
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H A D | fb_uc1701.c | 126 buf = par->txbuf.buf; 140 ret = par->fbtftops.write(par, par->txbuf.buf, WIDTH);
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H A D | fb_uc1611.c | 222 u8 *buf8 = par->txbuf.buf; 223 u16 *buf16 = par->txbuf.buf; 263 ret = par->fbtftops.write(par, par->txbuf.buf, len / 2); 298 ret = par->fbtftops.write(par, par->txbuf.buf, len);
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H A D | fb_ra8875.c | 260 tx_array_size = par->txbuf.len / 2; 261 txbuf16 = par->txbuf.buf + 1; 263 *(u8 *)(par->txbuf.buf) = 0x00; 275 ret = par->fbtftops.write(par, par->txbuf.buf,
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H A D | fbtft-core.c | 495 * par->txbuf 508 void *txbuf = NULL; local 674 txbuf = devm_kzalloc(par->info->device, txbuflen, GFP_KERNEL); 675 if (!txbuf) 677 par->txbuf.buf = txbuf; 678 par->txbuf.len = txbuflen; 791 if (par->txbuf.buf && par->txbuf.len >= 1024) 792 sprintf(text1, ", %zu KiB buffer memory", par->txbuf [all...] |
H A D | fb_ssd1306.c | 179 u8 *buf = par->txbuf.buf; 195 ret = par->fbtftops.write(par, par->txbuf.buf, xres * yres / 8);
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/linux-master/drivers/iio/chemical/ |
H A D | scd30_i2c.c | 38 static int scd30_i2c_xfer(struct scd30_state *state, char *txbuf, int txsize, argument 48 ret = i2c_master_send(client, txbuf, txsize);
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/linux-master/drivers/net/mctp/ |
H A D | mctp-serial.c | 67 unsigned char txbuf[BUFSIZE], member in struct:mctp_serial 87 if (needs_escape(dev->txbuf[dev->txpos])) 95 if (needs_escape(dev->txbuf[dev->txpos + i + 1])) 143 buf[0] = dev->txbuf[dev->txpos] & ~0x20; 160 c = dev->txbuf[dev->txpos]; 174 dev->txbuf + dev->txpos, 180 dev->txbuf + 246 skb_copy_bits(skb, 0, dev->txbuf, skb->len);
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/linux-master/drivers/spi/ |
H A D | spi-coldfire-qspi.c | 154 const u8 *txbuf, u8 *rxbuf) 165 if (txbuf) 167 mcfqspi_wr_qdr(mcfqspi, *txbuf++); 189 if (txbuf) { 193 mcfqspi_wr_qdr(mcfqspi, *txbuf++); 221 const u16 *txbuf, u16 *rxbuf) 232 if (txbuf) 234 mcfqspi_wr_qdr(mcfqspi, *txbuf++); 256 if (txbuf) { 260 mcfqspi_wr_qdr(mcfqspi, *txbuf 153 mcfqspi_transfer_msg8(struct mcfqspi *mcfqspi, unsigned count, const u8 *txbuf, u8 *rxbuf) argument 220 mcfqspi_transfer_msg16(struct mcfqspi *mcfqspi, unsigned count, const u16 *txbuf, u16 *rxbuf) argument [all...] |
H A D | spi-microchip-core-qspi.c | 108 * @txbuf: TX buffer 119 u8 *txbuf; member in struct:mchp_coreqspi 208 data = *(u32 *)qspi->txbuf; 209 qspi->txbuf += 4; 220 data = *qspi->txbuf++; 413 qspi->txbuf = &opcode; 420 qspi->txbuf = &opaddr[0]; 423 qspi->txbuf[i] = address >> (8 * (op->addr.nbytes - i - 1)); 433 qspi->txbuf = (u8 *)op->data.buf.out; 439 qspi->txbuf [all...] |
H A D | spi-zynqmp-gqspi.c | 176 * @txbuf: Pointer to the TX buffer 198 const void *txbuf; member in struct:zynqmp_qspi 619 while ((xqspi->bytes_to_transfer > 0) && (count < size) && (xqspi->txbuf)) { 621 memcpy(&intermediate, xqspi->txbuf, 4); 622 xqspi->txbuf += 4; 626 memcpy(&intermediate, xqspi->txbuf, 628 xqspi->txbuf += xqspi->bytes_to_transfer; 675 if (xqspi->txbuf) { 1069 xqspi->txbuf = &opcode; 1088 xqspi->txbuf [all...] |
H A D | spi-rzv2m-csi.c | 99 const void *txbuf; member in struct:rzv2m_csi_priv 164 const u16 *buf = csi->txbuf; 169 const u8 *buf = csi->txbuf; 175 csi->txbuf += csi->bytes_to_transfer; 220 if (csi->txbuf) 446 bool tx_completed = !csi->txbuf; 482 if (csi->txbuf) { 539 csi->txbuf = transfer->tx_buf;
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H A D | spi-ti-qspi.c | 247 const u8 *txbuf; local 250 txbuf = t->tx_buf; 262 cmd, qspi->dc, *txbuf); 264 u32 *txp = (u32 *)txbuf; 281 writeb(*txbuf, qspi->base + QSPI_SPI_DATA_REG); 289 cmd, qspi->dc, *txbuf); 290 writew(*((u16 *)txbuf), qspi->base + QSPI_SPI_DATA_REG); 294 cmd, qspi->dc, *txbuf); 295 writel(*((u32 *)txbuf), qspi->base + QSPI_SPI_DATA_REG); 304 txbuf [all...] |
/linux-master/drivers/gpu/drm/i915/display/ |
H A D | intel_dp_aux.c | 438 intel_dp_aux_header(u8 txbuf[HEADER_SIZE], argument 441 txbuf[0] = (msg->request << 4) | ((msg->address >> 16) & 0xf); 442 txbuf[1] = (msg->address >> 8) & 0xff; 443 txbuf[2] = msg->address & 0xff; 444 txbuf[3] = msg->size - 1; 466 u8 txbuf[20], rxbuf[20]; local 471 intel_dp_aux_header(txbuf, msg); 486 memcpy(txbuf + HEADER_SIZE, msg->buffer, msg->size); 488 ret = intel_dp_aux_xfer(intel_dp, txbuf, txsize, 511 ret = intel_dp_aux_xfer(intel_dp, txbuf, txsiz [all...] |
/linux-master/drivers/iio/accel/ |
H A D | sca3300.c | 199 * @txbuf: Transmit buffer 207 u8 txbuf[4] __aligned(IIO_DMA_MINALIGN); 260 .tx_buf = sca_data->txbuf, 261 .len = ARRAY_SIZE(sca_data->txbuf), 273 crc = ~crc8(sca3300_crc_table, &sca_data->txbuf[0], 3, CRC8_INIT_VALUE); 274 sca_data->txbuf[3] = crc; 305 sca_data->txbuf[0] = SCA3300_REG_STATUS << 2; 329 sca_data->txbuf[0] = reg << 2; 345 sca_data->txbuf[0] = BIT(7) | (reg << 2); 346 put_unaligned_be16(val, &sca_data->txbuf[ [all...] |
/linux-master/drivers/media/rc/ |
H A D | lirc_dev.c | 221 unsigned int *txbuf; local 287 txbuf = kmalloc_array(count, sizeof(unsigned int), GFP_KERNEL); 288 if (!txbuf) { 294 txbuf[i] = raw[i].duration; 314 txbuf = memdup_user(buf, n); 315 if (IS_ERR(txbuf)) { 316 ret = PTR_ERR(txbuf); 322 if (txbuf[i] > IR_MAX_DURATION - duration || !txbuf[i]) { 327 duration += txbuf[ [all...] |
H A D | winbond-cir.c | 209 u32 *txbuf; member in struct:wbcir_data 385 if (!data->txbuf) 410 if (data->txbuf[data->txoff] == 0) { 414 byte = min((u32)0x80, data->txbuf[data->txoff]); 415 data->txbuf[data->txoff] -= byte; 421 while (data->txoff != data->txlen && data->txbuf[data->txoff] == 0) 430 kfree(data->txbuf); 431 data->txbuf = NULL; 649 data->txbuf = buf; 985 kfree(data->txbuf); [all...] |
/linux-master/sound/soc/codecs/ |
H A D | zl38060.c | 483 u8 txbuf[4]; local 492 txbuf[len++] = 0xFE; 493 txbuf[len++] = page == HBI_FIRMWARE_PAGE ? 0xFF : page - 1; 494 txbuf[len++] = offs; 495 txbuf[len++] = val_size / 2 - 1; 497 txbuf[len++] = offs | 0x80; 498 txbuf[len++] = val_size / 2 - 1; 501 return spi_write_then_read(spi, txbuf, len, val_buf, val_size);
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/linux-master/drivers/i2c/busses/ |
H A D | i2c-cpm.c | 111 u_char *txbuf[CPM_MAXBD]; member in struct:cpm_i2c 196 tb = cpm->txbuf[tx]; 252 tb = cpm->txbuf[tx]; 537 cpm->txbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev, 540 if (!cpm->txbuf[i]) { 586 if (cpm->txbuf[i]) 588 cpm->txbuf[i], cpm->txdma[i]); 621 cpm->txbuf[i], cpm->txdma[i]);
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/linux-master/drivers/net/ethernet/netronome/nfp/nfd3/ |
H A D | nfd3.h | 103 void nfp_nfd3_xsk_tx_free(struct nfp_nfd3_tx_buf *txbuf);
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/linux-master/drivers/input/rmi4/ |
H A D | rmi_i2c.c | 65 u8 txbuf[2] = {RMI_PAGE_SELECT_REGISTER, page}; local 68 retval = i2c_master_send(client, txbuf, sizeof(txbuf)); 69 if (retval != sizeof(txbuf)) {
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/linux-master/drivers/net/arcnet/ |
H A D | arcnet.c | 703 int txbuf; local 733 txbuf = get_arcbuf(dev); 735 txbuf = -1; 737 if (txbuf != -1) { 739 if (proto->prepare_tx(dev, pkt, skb->len, txbuf) && 752 proto->continue_tx(dev, txbuf)) { 759 lp->next_tx = txbuf; 1003 int txbuf = get_arcbuf(dev); local 1005 if (txbuf != -1) { 1006 if (lp->outgoing.proto->continue_tx(dev, txbuf)) { [all...] |