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Searched refs:rx_buf (Results 1 – 25 of 30) sorted by relevance

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/u-boot/drivers/spi/
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 Dzynq_qspi.c94 void *rx_buf; member
226 if (priv->rx_buf) { in zynq_qspi_read_data()
230 priv->rx_buf += 1; in zynq_qspi_read_data()
234 priv->rx_buf += 2; in zynq_qspi_read_data()
238 priv->rx_buf += 2; in zynq_qspi_read_data()
241 priv->rx_buf += 1; in zynq_qspi_read_data()
246 priv->rx_buf += 4; in zynq_qspi_read_data()
362 !priv->rx_buf) in zynq_qspi_fill_tx_fifo()
425 if (priv->rx_buf) { in zynq_qspi_irq_poll()
427 priv->rx_buf += 4; in zynq_qspi_irq_poll()
[all …]
A Dstm32_spi.c113 void *rx_buf; /* data to be read, or NULL */ member
157 if (IS_ALIGNED((uintptr_t)(priv->rx_buf + offs), sizeof(u32)) && in stm32_spi_read_rxfifo()
159 u32 *rx_buf32 = (u32 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
167 u16 *rx_buf16 = (u16 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
172 u8 *rx_buf8 = (u8 *)(priv->rx_buf + offs); in stm32_spi_read_rxfifo()
384 priv->rx_buf = din; in stm32_spi_xfer()
386 priv->rx_len = priv->rx_buf ? bitlen / 8 : 0; in stm32_spi_xfer()
391 else if (!priv->rx_buf) in stm32_spi_xfer()
435 if (priv->rx_buf && priv->rx_len > 0) in stm32_spi_xfer()
449 if (priv->rx_buf && priv->rx_len > 0) in stm32_spi_xfer()
[all …]
A Dspi-mem.c217 u8 *rx_buf = NULL; in spi_mem_exec_op() local
322 xfers[xferpos].rx_buf = op->data.buf.in; in spi_mem_exec_op()
348 rx_buf = op->data.buf.in; in spi_mem_exec_op()
382 if (!tx_buf && !rx_buf) in spi_mem_exec_op()
390 if (tx_buf || rx_buf) { in spi_mem_exec_op()
392 rx_buf, SPI_XFER_END); in spi_mem_exec_op()
402 tx_buf || rx_buf ? op->data.nbytes : 0, in spi_mem_exec_op()
403 tx_buf || rx_buf ? (tx_buf ? "out" : "in") : "-"); in spi_mem_exec_op()
405 debug("%02x ", tx_buf ? tx_buf[i] : rx_buf[i]); in spi_mem_exec_op()
A Dzynqmp_gqspi.c172 void *rx_buf; member
596 (unsigned long)buf, (unsigned long)priv->rx_buf, *buf, in zynqmp_qspi_start_dma()
599 if (buf != priv->rx_buf) in zynqmp_qspi_start_dma()
600 memcpy(priv->rx_buf, buf, actuallen); in zynqmp_qspi_start_dma()
620 if (!((unsigned long)priv->rx_buf & (GQSPI_DMA_ALIGN - 1)) && in zynqmp_qspi_genfifo_fill_rx()
622 buf = (u32 *)priv->rx_buf; in zynqmp_qspi_genfifo_fill_rx()
662 priv->rx_buf = op->data.buf.in; in zynqmp_qspi_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 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-sunxi.c141 u8 *rx_buf; member
150 if (priv->rx_buf) in sun4i_spi_drain_fifo()
151 *priv->rx_buf++ = byte; in sun4i_spi_drain_fifo()
351 priv->rx_buf = din; in sun4i_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/net/
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.c169 uchar rx_buf[EMAC_RX_BUFSIZE]; member
555 rx_len = _sunxi_emac_eth_recv(priv, priv->rx_buf); in sunxi_emac_eth_recv()
556 *packetp = priv->rx_buf; in sunxi_emac_eth_recv()
A Dlpc32xx_eth.c198 ATTRS(PKTALIGN) u8 rx_buf[RX_BUF_COUNT*PKTSIZE_ALIGN];
415 &(bufs->rx_buf[rx_index * PKTSIZE_ALIGN]), in lpc32xx_eth_recv()
505 (u32) (bufs->rx_buf+index*PKTSIZE_ALIGN); in lpc32xx_eth_init()
A Daltera_tse.h223 unsigned char *rx_buf; member
A Dpcnet.c84 unsigned char rx_buf[RX_RING_SIZE][PKT_BUF_SZ + 4]; member
259 addr = pcnet_virt_to_mem(lp, lp->rx_buf[i]); in pcnet_init_common()
418 *bufp = lp->rx_buf[lp->cur_rx]; in pcnet_recv_common()
/u-boot/drivers/tpm/
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()
A Dtpm2_tis_spi.c78 u8 rx_buf[MAX_SPI_FRAMESIZE]; in tpm_tis_spi_xfer() local
100 ret = spi_xfer(slave, 4 * 8, tx_buf, rx_buf, SPI_XFER_BEGIN); in tpm_tis_spi_xfer()
109 if (!(rx_buf[3] & 0x1)) { in tpm_tis_spi_xfer()
113 ret = spi_xfer(slave, 1 * 8, NULL, rx_buf, 0); in tpm_tis_spi_xfer()
121 if (rx_buf[0] & 0x1) in tpm_tis_spi_xfer()
141 in ? rx_buf : NULL, in tpm_tis_spi_xfer()
151 memcpy(in, rx_buf, transfer_len); in tpm_tis_spi_xfer()
/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/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/net/fm/
A Dfm.h158 void *rx_buf; /* Rx buffer base */ member
/u-boot/drivers/usb/eth/
A Dmcs7830.c90 uint8_t rx_buf[MCS7830_RX_URB_SIZE]; member
877 len = mcs7830_recv_common(ueth, priv->rx_buf); in mcs7830_eth_recv()
878 *packetp = priv->rx_buf; in mcs7830_eth_recv()

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