Searched refs:rx_buf (Results 1 - 25 of 35) sorted by relevance

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/u-boot/drivers/spi/
H A Dspi-mem-nodm.c17 u8 *rx_buf = NULL; local
26 rx_buf = op->data.buf.in;
54 if (!tx_buf && !rx_buf)
62 if (tx_buf || rx_buf) {
64 rx_buf, SPI_XFER_END);
74 tx_buf || rx_buf ? op->data.nbytes : 0,
75 tx_buf || rx_buf ? (tx_buf ? "out" : "in") : "-");
77 debug("%02x ", tx_buf ? tx_buf[i] : rx_buf[i]);
H A Dzynq_qspi.c99 void *rx_buf; member in struct:zynq_qspi_priv
238 debug("%s: data 0x%04x rx_buf addr: 0x%08x size %d\n", __func__ ,
239 data, (unsigned)(priv->rx_buf), size);
241 if (priv->rx_buf) {
244 *((u8 *)priv->rx_buf) = data;
245 priv->rx_buf += 1;
248 *((u8 *)priv->rx_buf) = data;
249 priv->rx_buf += 1;
250 *((u8 *)priv->rx_buf) = (u8)(data >> 8);
251 priv->rx_buf
681 u8 *rx_buf = NULL; local
[all...]
H A Dspi-synquacer.c114 void *rx_buf; member in struct:synquacer_spi_priv
122 u8 *buf = priv->rx_buf;
131 priv->rx_buf = buf;
169 if (priv->rx_buf) {
172 priv->rx_buf = buf;
281 const void *tx_buf, void *rx_buf,
293 synquacer_spi_config(dev, rx_buf, tx_buf);
296 priv->rx_buf = rx_buf;
308 if (rx_buf) {
280 synquacer_spi_xfer(struct udevice *dev, unsigned int bitlen, const void *tx_buf, void *rx_buf, unsigned long flags) argument
[all...]
H A Dstm32_spi.c117 void *rx_buf; /* data to be read, or NULL */ member in struct:stm32_spi_priv
168 if (IS_ALIGNED((uintptr_t)(priv->rx_buf + offs), sizeof(u32)) &&
170 u32 *rx_buf32 = (u32 *)(priv->rx_buf + offs);
174 } else if (IS_ALIGNED((uintptr_t)(priv->rx_buf + offs), sizeof(u16)) &&
178 u16 *rx_buf16 = (u16 *)(priv->rx_buf + offs);
183 u8 *rx_buf8 = (u8 *)(priv->rx_buf + offs);
407 priv->rx_buf = din;
409 priv->rx_len = priv->rx_buf ? bitlen / 8 : 0;
414 else if (!priv->rx_buf)
458 if (priv->rx_buf
[all...]
H A Dspi-mem.c255 u8 *rx_buf = NULL; local
359 xfers[xferpos].rx_buf = op->data.buf.in;
385 rx_buf = op->data.buf.in;
419 if (!tx_buf && !rx_buf)
427 if (tx_buf || rx_buf) {
429 rx_buf, SPI_XFER_END);
439 tx_buf || rx_buf ? op->data.nbytes : 0,
440 tx_buf || rx_buf ? (tx_buf ? "out" : "in") : "-");
442 debug("%02x ", tx_buf ? tx_buf[i] : rx_buf[i]);
H A Dzynq_spi.c242 u8 *rx_buf = din, buf; local
285 if (rx_buf)
286 *rx_buf++ = buf;
H A Dspi-sunxi.c151 u8 *rx_buf; member in struct:sun4i_spi_priv
160 if (priv->rx_buf)
161 *priv->rx_buf++ = byte;
348 priv->rx_buf = din;
H A Dzynqmp_gqspi.c180 void *rx_buf; member in struct:zynqmp_qspi_priv
700 if (buf != priv->rx_buf)
701 memcpy(priv->rx_buf, buf, actuallen);
704 priv->rx_buf = (u8 *)priv->rx_buf + actuallen;
726 if ((!((unsigned long)priv->rx_buf & (GQSPI_DMA_ALIGN - 1)) &&
728 buf = (u32 *)priv->rx_buf;
770 priv->rx_buf = op->data.buf.in;
H A Dspi-sifive.c280 void *rx_buf = NULL; local
328 rx_buf = op->data.buf.in;
335 tx_buf, rx_buf, SPI_XFER_END);
H A Dpic32_spi.c237 const void *tx_buf, void *rx_buf,
253 tx_buf, rx_buf, len);
261 priv->rx = rx_buf;
236 pic32_spi_xfer(struct udevice *slave, unsigned int bitlen, const void *tx_buf, void *rx_buf, unsigned long flags) argument
H A Duniphier_spi.c220 u8 *rx_buf = din, buf; local
262 if (rx_buf)
263 *rx_buf++ = buf;
/u-boot/drivers/net/
H A Ddsa_sandbox.c107 void *rx_buf; local
133 rx_buf = master_priv->recv_packet_buffer[i];
135 memmove(rx_buf + DSA_SANDBOX_TAG_LEN, rx_buf, len);
137 tag = rx_buf;
H A Dbcm-sf2-eth.h32 uint8_t *rx_buf; member in struct:eth_dma
H A Daltera_tse.c194 *packetp = priv->rx_buf;
212 priv->rx_buf, /* write addr */
348 *packetp = priv->rx_buf;
361 u32 rx_buf = virt_to_phys(priv->rx_buf); local
365 writel(rx_buf, &desc->write_addr_lo);
495 unsigned long rx_buf = (unsigned long)priv->rx_buf; local
497 invalidate_dcache_range(rx_buf, rx_buf
[all...]
H A Dbcm-sf2-eth-gmac.c157 bufp = dma->rx_buf + i * RX_BUF_SIZE_ALIGNED;
230 memset(dma->rx_buf, 0, RX_BUF_NUM * RX_BUF_SIZE_ALIGNED);
235 bufp = dma->rx_buf + i * RX_BUF_SIZE_ALIGNED;
250 bufp = dma->rx_buf;
309 free(dma->rx_buf);
310 dma->rx_buf = NULL;
439 bufp = dma->rx_buf + index * RX_BUF_SIZE_ALIGNED;
951 dma->rx_buf = (uint8_t *)tmp;
953 dma->rx_buf, RX_BUF_SIZE_ALIGNED * RX_BUF_NUM);
H A Dpcnet.c84 unsigned char rx_buf[RX_RING_SIZE][PKT_BUF_SZ + 4]; member in struct:pcnet_priv
250 addr = pcnet_virt_to_mem(lp, lp->rx_buf[i]);
409 *bufp = lp->rx_buf[lp->cur_rx];
H A Dsunxi_emac.c168 uchar rx_buf[EMAC_RX_BUFSIZE]; member in struct:emac_eth_dev
548 rx_len = _sunxi_emac_eth_recv(priv, priv->rx_buf);
549 *packetp = priv->rx_buf;
H A Daltera_tse.h223 unsigned char *rx_buf; member in struct:altera_tse_priv
/u-boot/drivers/tpm/
H A Dtpm2_tis_spi.c71 u8 rx_buf[MAX_SPI_FRAMESIZE]; local
93 ret = spi_xfer(slave, 4 * 8, tx_buf, rx_buf, SPI_XFER_BEGIN);
102 if (!(rx_buf[3] & 0x1)) {
106 ret = spi_xfer(slave, 1 * 8, NULL, rx_buf, 0);
114 if (rx_buf[0] & 0x1)
134 in ? rx_buf : NULL,
144 memcpy(in, rx_buf, transfer_len);
H A Dtpm_tis_st33zp24_spi.c78 u8 rx_buf[ST33ZP24_SPI_BUFFER_SIZE]; member in struct:st33zp24_spi_phy
122 u8 *rx_buf = phy->rx_buf; local
142 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf,
150 ret = rx_buf[total_length - 1];
173 u8 *rx_buf = phy->rx_buf; local
187 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf,
195 ret = rx_buf[total_length - tpm_size - 1];
196 memcpy(tpm_data, rx_buf
[all...]
/u-boot/drivers/mailbox/
H A Dk3-sec-proxy.c64 * @rx_buf: Receive buffer data, max message size.
71 u32 *rx_buf; member in struct:k3_sec_proxy_thread
283 msg->buf = spt->rx_buf;
285 word_data = spt->rx_buf;
361 spt->rx_buf = calloc(1, spm->desc->max_msg_size);
362 if (!spt->rx_buf)
/u-boot/drivers/usb/gadget/
H A Df_acm.c44 circbuf_t rx_buf; member in struct:f_acm
272 buf_free(&f_acm->rx_buf);
294 buf_push(&f_acm->rx_buf, req->buf, req->actual);
557 buf_init(&f_acm->rx_buf, 2048);
575 return (f_acm->rx_buf.size > 0);
587 buf_pop(&f_acm->rx_buf, &c, 1);
/u-boot/drivers/usb/eth/
H A Dmcs7830.c90 uint8_t rx_buf[MCS7830_RX_URB_SIZE]; member in struct:mcs7830_private
603 len = mcs7830_recv_common(ueth, priv->rx_buf);
604 *packetp = priv->rx_buf;
/u-boot/include/
H A Dmipi_dsi.h36 * @rx_len: length of @rx_buf
37 * @rx_buf: data to be read, or NULL
48 void *rx_buf; member in struct:mipi_dsi_msg
/u-boot/drivers/net/fm/
H A Dfm.h149 void *rx_buf; /* Rx buffer base */ member in struct:fm_eth

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