Searched refs:rx_buf (Results 76 - 100 of 412) sorted by relevance

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/linux-master/drivers/spi/
H A Dspidev.c142 .rx_buf = spidev->rx_buffer,
218 u8 *tx_buf, *rx_buf; local
231 rx_buf = spidev->rx_buffer;
238 /* Ensure that also following allocations from rx_buf/tx_buf will meet
256 if (u_tmp->rx_buf) {
263 k_tmp->rx_buf = rx_buf;
264 rx_buf += len_aligned;
296 k_tmp->rx_buf ? "rx " : "",
315 if (u_tmp->rx_buf) {
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H A Dspi-sc18is602.c84 if (t->rx_buf)
88 } else if (t->rx_buf) {
111 if (t->rx_buf) {
122 memcpy(t->rx_buf, &hw->buffer[hw->rindex], len);
H A Dspi-qup.c150 u8 *rx_buf; member in struct:spi_qup
254 u8 *rx_buf = controller->rx_buf; local
266 if (!rx_buf) {
280 rx_buf[controller->rx_bytes] = word >> shift;
444 if (xfer->rx_buf)
483 if (xfer->rx_buf)
552 qup->rx_buf = xfer->rx_buf;
564 if (qup->rx_buf
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H A Dspi-omap2-mcspi.c322 if (t->rx_buf != NULL && t->tx_buf != NULL)
332 if (t->rx_buf != NULL) {
350 if (t->rx_buf != NULL)
559 ((u8 *)xfer->rx_buf)[elements++] = w;
561 ((u16 *)xfer->rx_buf)[elements++] = w;
563 ((u32 *)xfer->rx_buf)[elements++] = w;
577 ((u8 *)xfer->rx_buf)[elements] = w;
579 ((u16 *)xfer->rx_buf)[elements] = w;
581 ((u32 *)xfer->rx_buf)[elements] = w;
630 rx = xfer->rx_buf;
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H A Dspi-mpc512x-psc.c151 u8 *rx_buf = (u8 *)t->rx_buf; local
153 if (!tx_buf && !rx_buf && t->len)
214 if (rx_buf)
215 *rx_buf++ = data;
/linux-master/drivers/net/wireless/realtek/rtl818x/rtl8180/
H A Drtl8180.h70 __le32 rx_buf; member in struct:rtl818x_rx_cmd_desc
117 struct sk_buff *rx_buf[32]; member in struct:rtl8180_priv
/linux-master/drivers/iio/accel/
H A Dadxl367_spi.c46 st->fifo_xfer[1].rx_buf = fifo_buf;
59 st->reg_read_xfer[1].rx_buf = val_buf;
/linux-master/drivers/input/touchscreen/
H A Dcyttsp_spi.c70 xfer[0].rx_buf = rd_buf;
81 xfer[1].rx_buf = buf;
H A Dcyttsp4_spi.c71 xfer[0].rx_buf = rd_buf;
82 xfer[1].rx_buf = buf;
H A Dwdt87xx_i2c.c249 u8 rx_buf[PKT_WRITE_SIZE]; local
253 if (rx_len > sizeof(rx_buf))
257 rx_buf, rx_len);
263 if (rx_buf[1] != 0x03) {
265 rx_buf[1]);
269 rx_len = min_t(size_t, len, rx_buf[0]);
270 memcpy(buf, &rx_buf[2], rx_len);
281 u8 rx_buf[PKT_WRITE_SIZE]; local
286 if (rx_len > sizeof(rx_buf))
303 error = wdt87xx_i2c_xfer(client, tx_buf, tx_len, rx_buf, rx_le
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/linux-master/drivers/net/usb/
H A Dipheth.c100 unsigned char *rx_buf; member in struct:ipheth_device
117 u8 *rx_buf = NULL; local
132 rx_buf = usb_alloc_coherent(iphone->udev, iphone->rx_buf_len,
134 if (rx_buf == NULL)
141 iphone->rx_buf = rx_buf;
157 usb_free_coherent(iphone->udev, iphone->rx_buf_len, iphone->rx_buf,
442 dev->rx_buf, dev->rx_buf_len,
/linux-master/drivers/net/can/m_can/
H A Dtcan4x5x-regmap.c72 xfer[1].rx_buf = val_buf;
76 xfer[0].rx_buf = buf_rx;
/linux-master/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_xdp.c187 struct bnxt_sw_rx_bd *rx_buf; local
193 rx_buf = &rxr->rx_buf_ring[cons];
196 mapping = rx_buf->mapping - bp->rx_dma_offset;
230 struct bnxt_sw_rx_bd *rx_buf; local
269 rx_buf = &rxr->rx_buf_ring[cons];
270 mapping = rx_buf->mapping - bp->rx_dma_offset;
300 rx_buf = &rxr->rx_buf_ring[cons];
301 mapping = rx_buf->mapping - bp->rx_dma_offset;
/linux-master/drivers/iio/adc/
H A Dad7887.c286 st->xfer[0].rx_buf = &st->data[0];
296 st->xfer[1].rx_buf = &st->data[0];
300 st->xfer[2].rx_buf = &st->data[2];
308 st->xfer[3].rx_buf = &st->data[2];
H A Dltc2496.c42 .rx_buf = st->rxbuf,
H A Dad7091r-base.h70 __be16 rx_buf; member in struct:ad7091r_state
H A Dad7091r8.c127 .rx_buf = &st->rx_buf,
141 *val = be16_to_cpu(st->rx_buf);
/linux-master/drivers/iio/pressure/
H A Dmpl115_spi.c43 .rx_buf = buf->rx,
H A Dmprls0025pa_spi.c50 xfer.rx_buf = data->buffer;
/linux-master/drivers/tty/serial/
H A Dcpm_uart.h63 unsigned char *rx_buf; member in struct:uart_cpm_port
/linux-master/drivers/net/wireless/ath/ath9k/
H A Dhif_usb.h89 struct rx_buf { struct
/linux-master/drivers/char/tpm/
H A Dtpm_tis_spi_main.c110 spi_xfer[2].rx_buf = NULL;
117 spi_xfer[2].rx_buf = &phy->iobuf[4];
161 spi_xfer.rx_buf = phy->iobuf;
184 spi_xfer.rx_buf = NULL;
/linux-master/net/sunrpc/xprtrdma/
H A Dbackchannel.c29 r_xprt->rx_buf.rb_bc_srv_max_requests = RPCRDMA_BACKWARD_WRS >> 1;
71 *p++ = cpu_to_be32(r_xprt->rx_buf.rb_bc_srv_max_requests);
158 rpcrdma_rep_put(&r_xprt->rx_buf, rep);
/linux-master/drivers/tty/
H A Dmips_ejtag_fdc.c90 * @rx_lock: Lock for rx_buf.
93 * @rx_buf: Read buffer.
108 void *rx_buf; member in struct:mips_ejtag_fdc_tty_port
609 if (!dport->rx_buf)
700 void *rx_buf; local
707 rx_buf = kzalloc(RX_BUF_SIZE, GFP_KERNEL);
708 if (!rx_buf)
712 dport->rx_buf = rx_buf;
727 void *rx_buf; local
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/linux-master/drivers/comedi/drivers/
H A Dvmk80xx.c358 unsigned char *rx_buf; local
364 rx_buf = devpriv->usb_rx_buf;
377 data[1] = (((rx_buf[reg] >> 4) & 0x03) |
378 ((rx_buf[reg] << 2) & 0x04) |
379 ((rx_buf[reg] >> 3) & 0x18));
381 data[1] = rx_buf[reg];
397 unsigned char *rx_buf = devpriv->usb_rx_buf; local
424 data[1] = rx_buf[reg];
567 unsigned char *rx_buf; local
574 rx_buf
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