/linux-master/drivers/spi/ |
H A D | spi-slave-system-control.c | 124 priv->xfer.rx_buf = &priv->cmd;
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H A D | spi-img-spfi.c | 231 void *rx_buf = xfer->rx_buf; local 237 if (rx_buf) 254 rx_count = spfi_pio_read32(spfi, rx_buf, rx_bytes); 256 rx_count = spfi_pio_read8(spfi, rx_buf, rx_bytes); 259 rx_buf += rx_count; 317 if (xfer->rx_buf) { 365 if (xfer->rx_buf) { 466 if (xfer->rx_buf)
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H A D | spi-rockchip.c | 373 rs->rx = xfer->rx_buf; 446 rs->rx = xfer->rx_buf; 449 if (xfer->rx_buf) { 539 if (xfer->rx_buf && xfer->tx_buf) 541 else if (xfer->rx_buf) 572 if (xfer->rx_buf) 620 rs->rx = rs->xfer->rx_buf; 643 rs->xfer->len = (unsigned int)(rs->rx - rs->xfer->rx_buf); 677 if (!xfer->tx_buf && !xfer->rx_buf) {
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H A D | spi-fsl-cpm.c | 114 if (!t->rx_buf) { 154 } else if (t->rx_buf) { 187 if (t->bits_per_word == 16 && t->rx_buf) { 191 le16_to_cpus(t->rx_buf + i);
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H A D | spi-qcom-qspi.c | 145 void *rx_buf; member in union:qspi_xfer::__anon2223 436 if (xfer->rx_buf) { 439 ctrl->xfer.rx_buf = xfer->rx_buf; 549 word_buf = ctrl->xfer.rx_buf; 552 ctrl->xfer.rx_buf = word_buf + words_to_read; 556 byte_buf = ctrl->xfer.rx_buf; 561 ctrl->xfer.rx_buf = byte_buf;
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H A D | spi-sh-hspi.c | 186 if (t->rx_buf) 187 ((u8 *)t->rx_buf)[i] = (u8)rx;
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H A D | spi-ar934x.c | 138 if (t->rx_buf) { 140 buf = t->rx_buf + trx_done;
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H A D | spi-atmel.c | 491 return is_vmalloc_addr(xfer->tx_buf) || is_vmalloc_addr(xfer->rx_buf); 641 if (is_vmalloc_addr(as->current_transfer->rx_buf) && 643 memcpy(as->current_transfer->rx_buf, as->addr_rx_bbuf, 674 xfer, xfer->len, xfer->tx_buf, xfer->rx_buf, 741 xfer, xfer->len, xfer->tx_buf, xfer->rx_buf, 833 xfer->rx_buf, (unsigned long long)xfer->rx_dma); 949 (unsigned long long)xfer->tx_dma, xfer->rx_buf, 968 (unsigned long long)xfer->tx_dma, xfer->rx_buf, 987 * For DMA, tx_buf/tx_dma have the same relationship as rx_buf/rx_dma: 1008 if (xfer->rx_buf) { [all...] |
/linux-master/drivers/iio/dac/ |
H A D | ad5686-spi.c | 58 .rx_buf = &st->data[2].d8[1],
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/linux-master/drivers/iio/adc/ |
H A D | ti-tsc2046.c | 276 struct tsc2046_adc_atom *rx_buf, *tx_buf; local 297 rx_buf = kcalloc(max_count, sizeof(*rx_buf), GFP_KERNEL); 298 if (!rx_buf) { 317 xfer.rx_buf = rx_buf; 336 val = tsc2046_adc_get_value(&rx_buf[count_skip + i]); 343 kfree(rx_buf); 703 priv->xfer.rx_buf = priv->rx;
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H A D | ti-ads131e08.c | 113 u8 rx_buf[ADS131E08_NUM_STATUS_BYTES + member in struct:ads131e08_state 185 .rx_buf = &st->rx_buf, 199 return st->rx_buf[0]; 235 .rx_buf = &st->rx_buf, 490 src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES + 641 src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES + chn * num_bytes;
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/linux-master/drivers/net/ieee802154/ |
H A D | cc2520.c | 224 .rx_buf = priv->buf, 252 .rx_buf = priv->buf, 281 .rx_buf = priv->buf, 314 .rx_buf = priv->buf, 348 .rx_buf = priv->buf, 353 .rx_buf = data, 390 .rx_buf = priv->buf, 431 .rx_buf = priv->buf, 435 .rx_buf = data,
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/linux-master/drivers/input/misc/ |
H A D | ad714x-spi.c | 36 xfer[1].rx_buf = &chip->xfer_buf[1];
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/linux-master/drivers/net/ethernet/intel/idpf/ |
H A D | idpf_singleq_txrx.c | 899 buf = &rx_q->rx_buf.buf[nta]; 919 buf = rx_q->rx_buf.buf; 1016 struct idpf_rx_buf *rx_buf; local 1039 rx_buf = &rx_q->rx_buf.buf[ntc]; 1041 idpf_rx_put_page(rx_buf); 1045 idpf_rx_sync_for_cpu(rx_buf, fields.size); 1047 idpf_rx_add_frag(rx_buf, skb, fields.size); 1049 skb = idpf_rx_construct_skb(rx_q, rx_buf, fields.size);
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/linux-master/include/linux/iio/adc/ |
H A D | ad_sigma_delta.h | 101 * 'rx_buf' is up to 32 bits per sample + 64 bit timestamp, 105 uint8_t rx_buf[16] __aligned(8);
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/linux-master/drivers/net/ethernet/qualcomm/ |
H A D | qca_7k.c | 46 transfer[1].rx_buf = &rx_data;
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/linux-master/drivers/mmc/host/ |
H A D | mmc_spi.c | 487 t->tx_buf = t->rx_buf = data->status; 551 t->rx_buf = &scratch->crc_val; 574 t->rx_buf = scratch->status; 731 u8 *cp = t->rx_buf; 749 u16 crc = crc_itu_t(0, t->rx_buf, t->len); 760 t->rx_buf += t->len; 809 t->rx_buf = kmap_addr + sg->offset; 870 host->early_status.tx_buf = host->early_status.rx_buf; 1248 host->status.rx_buf = &host->data->status;
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/linux-master/drivers/nfc/st-nci/ |
H A D | spi.c | 84 .rx_buf = buf, 125 .rx_buf = buf,
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/linux-master/drivers/iio/imu/ |
H A D | adis_buffer.c | 56 adis->xfer[1].rx_buf = adis->buffer; 112 adis->xfer[j].rx_buf = &rx[j - 1];
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/linux-master/drivers/net/usb/ |
H A D | kaweth.c | 222 __u8 *rx_buf; member in struct:kaweth_device 467 kaweth->rx_buf, 504 __u16 pkt_len = le16_to_cpup((__le16 *)kaweth->rx_buf); 566 skb_copy_to_linear_data(skb, kaweth->rx_buf + 2, pkt_len); 1039 kaweth->rx_buf = usb_alloc_coherent( kaweth->dev, 1043 if (!kaweth->rx_buf) 1071 usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle); 1108 usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
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/linux-master/drivers/slimbus/ |
H A D | qcom-ctrl.c | 210 u32 *rx_buf, pkt[10]; local 224 rx_buf = (u32 *)slim_alloc_rxbuf(ctrl); 225 if (!rx_buf) { 230 rx_buf[0] = pkt[0]; 233 rx_buf = pkt; 236 __ioread32_copy(rx_buf + 1, ctrl->base + MGR_RX_MSG + 4, 246 slim_msg_response(&ctrl->ctrl, (u8 *)(rx_buf + 1), 247 (u8)(*rx_buf >> 24), (len - 4));
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/linux-master/drivers/net/ethernet/hisilicon/ |
H A D | hip04_eth.c | 236 unsigned char *rx_buf[RX_DESC_NUM]; member in struct:hip04_priv 593 buf = priv->rx_buf[priv->rx_head]; 633 priv->rx_buf[priv->rx_head] = buf; 737 phys = dma_map_single(priv->dev, priv->rx_buf[i], 868 priv->rx_buf[i] = netdev_alloc_frag(priv->rx_buf_size); 869 if (!priv->rx_buf[i]) 882 if (priv->rx_buf[i]) 883 skb_free_frag(priv->rx_buf[i]);
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/linux-master/drivers/misc/mei/ |
H A D | vsc-fw-loader.c | 213 * @rx_buf: rx buffer 228 void *rx_buf; member in struct:vsc_fw_loader 309 struct vsc_rom_cmd_ack *ack = fw_loader->rx_buf; 577 struct vsc_rom_cmd_ack *ack = fw_loader->rx_buf; 715 void *rx_buf __free(kfree) = NULL; 726 rx_buf = kzalloc(VSC_FW_PKG_SIZE, GFP_KERNEL); 727 if (!rx_buf) 731 fw_loader->rx_buf = rx_buf;
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/linux-master/net/nfc/nci/ |
H A D | spi.c | 196 rx.rx_buf = resp_hdr; 219 rx.rx_buf = skb_put(skb, rx_len);
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/linux-master/drivers/media/pci/netup_unidvb/ |
H A D | netup_unidvb_spi.c | 141 if (t->rx_buf) { 142 memcpy_fromio(t->rx_buf + frag_offset,
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