Searched refs:rx_buf (Results 126 - 150 of 412) sorted by relevance

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/linux-master/drivers/spi/
H A Dspi-slave-system-control.c124 priv->xfer.rx_buf = &priv->cmd;
H A Dspi-img-spfi.c231 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)
H A Dspi-rockchip.c373 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) {
H A Dspi-fsl-cpm.c114 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);
H A Dspi-qcom-qspi.c145 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;
H A Dspi-sh-hspi.c186 if (t->rx_buf)
187 ((u8 *)t->rx_buf)[i] = (u8)rx;
H A Dspi-ar934x.c138 if (t->rx_buf) {
140 buf = t->rx_buf + trx_done;
H A Dspi-atmel.c491 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 Dad5686-spi.c58 .rx_buf = &st->data[2].d8[1],
/linux-master/drivers/iio/adc/
H A Dti-tsc2046.c276 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;
H A Dti-ads131e08.c113 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;
/linux-master/drivers/net/ieee802154/
H A Dcc2520.c224 .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,
/linux-master/drivers/input/misc/
H A Dad714x-spi.c36 xfer[1].rx_buf = &chip->xfer_buf[1];
/linux-master/drivers/net/ethernet/intel/idpf/
H A Didpf_singleq_txrx.c899 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);
/linux-master/include/linux/iio/adc/
H A Dad_sigma_delta.h101 * 'rx_buf' is up to 32 bits per sample + 64 bit timestamp,
105 uint8_t rx_buf[16] __aligned(8);
/linux-master/drivers/net/ethernet/qualcomm/
H A Dqca_7k.c46 transfer[1].rx_buf = &rx_data;
/linux-master/drivers/mmc/host/
H A Dmmc_spi.c487 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;
/linux-master/drivers/nfc/st-nci/
H A Dspi.c84 .rx_buf = buf,
125 .rx_buf = buf,
/linux-master/drivers/iio/imu/
H A Dadis_buffer.c56 adis->xfer[1].rx_buf = adis->buffer;
112 adis->xfer[j].rx_buf = &rx[j - 1];
/linux-master/drivers/net/usb/
H A Dkaweth.c222 __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);
/linux-master/drivers/slimbus/
H A Dqcom-ctrl.c210 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));
/linux-master/drivers/net/ethernet/hisilicon/
H A Dhip04_eth.c236 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]);
/linux-master/drivers/misc/mei/
H A Dvsc-fw-loader.c213 * @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;
/linux-master/net/nfc/nci/
H A Dspi.c196 rx.rx_buf = resp_hdr;
219 rx.rx_buf = skb_put(skb, rx_len);
/linux-master/drivers/media/pci/netup_unidvb/
H A Dnetup_unidvb_spi.c141 if (t->rx_buf) {
142 memcpy_fromio(t->rx_buf + frag_offset,

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