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

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/u-boot/drivers/spi/
A Dzynq_qspi.c99 void *rx_buf; member
241 if (priv->rx_buf) { in zynq_qspi_read_data()
245 priv->rx_buf += 1; in zynq_qspi_read_data()
249 priv->rx_buf += 1; in zynq_qspi_read_data()
251 priv->rx_buf += 1; in zynq_qspi_read_data()
255 priv->rx_buf += 1; in zynq_qspi_read_data()
257 priv->rx_buf += 1; in zynq_qspi_read_data()
260 priv->rx_buf += 1; in zynq_qspi_read_data()
265 priv->rx_buf += 4; in zynq_qspi_read_data()
385 !priv->rx_buf) in zynq_qspi_fill_tx_fifo()
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A Dspi-mem-nodm.c16 u8 *rx_buf = NULL; in spi_mem_exec_op() local
25 rx_buf = op->data.buf.in; in spi_mem_exec_op()
53 if (!tx_buf && !rx_buf) in spi_mem_exec_op()
61 if (tx_buf || rx_buf) { in spi_mem_exec_op()
63 rx_buf, SPI_XFER_END); in spi_mem_exec_op()
73 tx_buf || rx_buf ? op->data.nbytes : 0, in spi_mem_exec_op()
74 tx_buf || rx_buf ? (tx_buf ? "out" : "in") : "-"); in spi_mem_exec_op()
76 debug("%02x ", tx_buf ? tx_buf[i] : rx_buf[i]); in spi_mem_exec_op()
A Dspi-synquacer.c114 void *rx_buf; member
122 u8 *buf = priv->rx_buf; in read_fifo()
131 priv->rx_buf = buf; in read_fifo()
169 if (priv->rx_buf) { in synquacer_cs_set()
172 priv->rx_buf = buf; in synquacer_cs_set()
283 const void *tx_buf, void *rx_buf, in synquacer_spi_xfer() argument
295 synquacer_spi_config(dev, rx_buf, tx_buf); in synquacer_spi_xfer()
298 priv->rx_buf = rx_buf; in synquacer_spi_xfer()
310 if (rx_buf) { in synquacer_spi_xfer()
324 if (rx_buf) { in synquacer_spi_xfer()
A Dstm32_spi.c116 void *rx_buf; /* data to be read, or NULL */ member
167 if (IS_ALIGNED((uintptr_t)(priv->rx_buf + offs), sizeof(u32)) && in stm32_spi_read_rxfifo()
169 u32 *rx_buf32 = (u32 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
177 u16 *rx_buf16 = (u16 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
182 u8 *rx_buf8 = (u8 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
406 priv->rx_buf = din; in stm32_spi_xfer()
408 priv->rx_len = priv->rx_buf ? bitlen / 8 : 0; in stm32_spi_xfer()
413 else if (!priv->rx_buf) in stm32_spi_xfer()
457 if (priv->rx_buf && priv->rx_len > 0) in stm32_spi_xfer()
471 if (priv->rx_buf && priv->rx_len > 0) in stm32_spi_xfer()
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A Dzynqmp_gqspi.c178 void *rx_buf; member
656 (unsigned long)buf, (unsigned long)priv->rx_buf, in zynqmp_qspi_start_io()
713 (unsigned long)buf, (unsigned long)priv->rx_buf, *buf, in zynqmp_qspi_start_dma()
716 if (buf != priv->rx_buf) in zynqmp_qspi_start_dma()
717 memcpy(priv->rx_buf, buf, actuallen); in zynqmp_qspi_start_dma()
720 priv->rx_buf = (u8 *)priv->rx_buf + actuallen; in zynqmp_qspi_start_dma()
740 if ((!((unsigned long)priv->rx_buf & (GQSPI_DMA_ALIGN - 1)) && in zynqmp_qspi_genfifo_fill_rx()
742 buf = (u32 *)priv->rx_buf; in zynqmp_qspi_genfifo_fill_rx()
784 priv->rx_buf = op->data.buf.in; in zynqmp_qspi_exec_op()
A Dspi-mem.c255 u8 *rx_buf = NULL; in spi_mem_exec_op() local
359 xfers[xferpos].rx_buf = op->data.buf.in; in spi_mem_exec_op()
385 rx_buf = op->data.buf.in; in spi_mem_exec_op()
419 if (!tx_buf && !rx_buf) in spi_mem_exec_op()
427 if (tx_buf || rx_buf) { in spi_mem_exec_op()
429 rx_buf, SPI_XFER_END); in spi_mem_exec_op()
439 tx_buf || rx_buf ? op->data.nbytes : 0, in spi_mem_exec_op()
440 tx_buf || rx_buf ? (tx_buf ? "out" : "in") : "-"); in spi_mem_exec_op()
442 debug("%02x ", tx_buf ? tx_buf[i] : rx_buf[i]); in spi_mem_exec_op()
A Dzynq_spi.c242 u8 *rx_buf = din, buf; in zynq_spi_xfer() local
285 if (rx_buf) in zynq_spi_xfer()
286 *rx_buf++ = buf; in zynq_spi_xfer()
A Dspi-sunxi.c148 u8 *rx_buf; member
157 if (priv->rx_buf) in sun4i_spi_drain_fifo()
158 *priv->rx_buf++ = byte; in sun4i_spi_drain_fifo()
333 priv->rx_buf = din; in sun4i_spi_xfer()
A Dpic32_spi.c237 const void *tx_buf, void *rx_buf, in pic32_spi_xfer() argument
253 tx_buf, rx_buf, len); in pic32_spi_xfer()
261 priv->rx = rx_buf; in pic32_spi_xfer()
A Dspi-sifive.c280 void *rx_buf = NULL; in sifive_spi_exec_op() local
328 rx_buf = op->data.buf.in; in sifive_spi_exec_op()
335 tx_buf, rx_buf, SPI_XFER_END); in sifive_spi_exec_op()
A Duniphier_spi.c219 u8 *rx_buf = din, buf; in uniphier_spi_xfer() local
261 if (rx_buf) in uniphier_spi_xfer()
262 *rx_buf++ = buf; in uniphier_spi_xfer()
/u-boot/drivers/tpm/
A Dtpm2_tis_spi.c71 u8 rx_buf[MAX_SPI_FRAMESIZE]; in tpm_tis_spi_xfer() local
93 ret = spi_xfer(slave, 4 * 8, tx_buf, rx_buf, SPI_XFER_BEGIN); in tpm_tis_spi_xfer()
102 if (!(rx_buf[3] & 0x1)) { in tpm_tis_spi_xfer()
106 ret = spi_xfer(slave, 1 * 8, NULL, rx_buf, 0); in tpm_tis_spi_xfer()
114 if (rx_buf[0] & 0x1) in tpm_tis_spi_xfer()
134 in ? rx_buf : NULL, in tpm_tis_spi_xfer()
144 memcpy(in, rx_buf, transfer_len); in tpm_tis_spi_xfer()
A Dtpm_tis_st33zp24_spi.c78 u8 rx_buf[ST33ZP24_SPI_BUFFER_SIZE]; member
122 u8 *rx_buf = phy->rx_buf; in st33zp24_spi_write() local
142 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf, in st33zp24_spi_write()
150 ret = rx_buf[total_length - 1]; in st33zp24_spi_write()
173 u8 *rx_buf = phy->rx_buf; in st33zp24_spi_read8_reg() local
187 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf, in st33zp24_spi_read8_reg()
195 ret = rx_buf[total_length - tpm_size - 1]; in st33zp24_spi_read8_reg()
196 memcpy(tpm_data, rx_buf + total_length - tpm_size, tpm_size); in st33zp24_spi_read8_reg()
/u-boot/drivers/net/
A Ddsa_sandbox.c107 void *rx_buf; in sb_dsa_handler() local
133 rx_buf = master_priv->recv_packet_buffer[i]; in sb_dsa_handler()
135 memmove(rx_buf + DSA_SANDBOX_TAG_LEN, rx_buf, len); in sb_dsa_handler()
137 tag = rx_buf; in sb_dsa_handler()
A Daltera_tse.c194 *packetp = priv->rx_buf; in altera_tse_recv_sgdma()
212 priv->rx_buf, /* write addr */ in altera_tse_free_pkt_sgdma()
348 *packetp = priv->rx_buf; in altera_tse_recv_msgdma()
361 u32 rx_buf = virt_to_phys(priv->rx_buf); in altera_tse_free_pkt_msgdma() local
365 writel(rx_buf, &desc->write_addr_lo); in altera_tse_free_pkt_msgdma()
501 unsigned long rx_buf = (unsigned long)priv->rx_buf; in altera_tse_free_pkt() local
503 invalidate_dcache_range(rx_buf, rx_buf + PKTSIZE_ALIGN); in altera_tse_free_pkt()
525 altera_tse_free_pkt(dev, priv->rx_buf, PKTSIZE_ALIGN); in altera_tse_start()
658 priv->rx_buf = malloc_cache_aligned(PKTSIZE_ALIGN); in altera_tse_probe()
659 if (!priv->rx_buf) in altera_tse_probe()
A Dbcm-sf2-eth-gmac.c156 bufp = dma->rx_buf + i * RX_BUF_SIZE_ALIGNED; in dma_rx_dump()
229 memset(dma->rx_buf, 0, RX_BUF_NUM * RX_BUF_SIZE_ALIGNED); in dma_rx_init()
234 bufp = dma->rx_buf + i * RX_BUF_SIZE_ALIGNED; in dma_rx_init()
249 bufp = dma->rx_buf; in dma_rx_init()
308 free(dma->rx_buf); in dma_deinit()
309 dma->rx_buf = NULL; in dma_deinit()
438 bufp = dma->rx_buf + index * RX_BUF_SIZE_ALIGNED; in gmac_check_rx_done()
950 dma->rx_buf = (uint8_t *)tmp; in gmac_add()
952 dma->rx_buf, RX_BUF_SIZE_ALIGNED * RX_BUF_NUM); in gmac_add()
A Dbcm-sf2-eth.h32 uint8_t *rx_buf; member
A Dmt7628-eth.c143 u8 *rx_buf[NUM_RX_DESC]; member
446 *packetp = priv->rx_buf[idx]; in mt7628_eth_recv()
489 priv->rx_ring[i].rxd1 = CPHYSADDR(priv->rx_buf[i]); in mt7628_eth_start()
592 priv->rx_buf[i] = memalign(PKTALIGN, MTK_QDMA_PAGE_SIZE); in mt7628_eth_probe()
A Dsunxi_emac.c167 uchar rx_buf[EMAC_RX_BUFSIZE]; member
547 rx_len = _sunxi_emac_eth_recv(priv, priv->rx_buf); in sunxi_emac_eth_recv()
548 *packetp = priv->rx_buf; in sunxi_emac_eth_recv()
/u-boot/drivers/mailbox/
A Dk3-sec-proxy.c71 u32 *rx_buf; member
283 msg->buf = spt->rx_buf; in k3_sec_proxy_recv()
285 word_data = spt->rx_buf; in k3_sec_proxy_recv()
361 spt->rx_buf = calloc(1, spm->desc->max_msg_size); in k3_sec_proxy_thread_setup()
362 if (!spt->rx_buf) in k3_sec_proxy_thread_setup()
/u-boot/drivers/usb/gadget/
A Df_acm.c44 circbuf_t rx_buf; member
272 buf_free(&f_acm->rx_buf); in acm_unbind()
294 buf_push(&f_acm->rx_buf, req->buf, req->actual); in acm_rx_complete()
554 buf_init(&f_acm->rx_buf, 2048); in acm_add()
572 return (f_acm->rx_buf.size > 0); in acm_stdio_tstc()
584 buf_pop(&f_acm->rx_buf, &c, 1); in acm_stdio_getc()
/u-boot/drivers/video/nexell/
A Ds5pxx18_dp_mipi.c71 u8 *rx_buf; member
442 u8 *rxb = xfer->rx_buf; in nx_mipi_transfer_rx()
570 xfer.rx_buf = msg->rx_buf; in nx_mipi_transfer()
/u-boot/arch/arm/mach-nexell/include/mach/
A Dmipi_display.h150 void *rx_buf; member
/u-boot/drivers/usb/eth/
A Dmcs7830.c89 uint8_t rx_buf[MCS7830_RX_URB_SIZE]; member
602 len = mcs7830_recv_common(ueth, priv->rx_buf); in mcs7830_eth_recv()
603 *packetp = priv->rx_buf; in mcs7830_eth_recv()
/u-boot/drivers/video/tegra20/
A Dtegra-dsi.c85 u8 *rx = msg->rx_buf; in tegra_dsi_read_response()
132 if (msg->rx_buf && size > 0) { in tegra_dsi_read_response()
134 u8 *rx = msg->rx_buf + j; in tegra_dsi_read_response()
251 (msg->rx_buf && msg->rx_len > 0)) { in tegra_dsi_host_transfer()
274 (msg->rx_buf && msg->rx_len > 0)) { in tegra_dsi_host_transfer()

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