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/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac1000.h267 * 0,00 - Full minus 1KB (only valid when rxfifo >= 4KB and EFC enabled)
268 * 0,01 - Full minus 2KB (only valid when rxfifo >= 4KB and EFC enabled)
269 * 0,10 - Full minus 3KB (only valid when rxfifo >= 4KB and EFC enabled)
270 * 0,11 - Full minus 4KB (only valid when rxfifo > 4KB and EFC enabled)
271 * 1,00 - Full minus 5KB (only valid when rxfifo > 8KB and EFC enabled)
272 * 1,01 - Full minus 6KB (only valid when rxfifo > 8KB and EFC enabled)
273 * 1,10 - Full minus 7KB (only valid when rxfifo > 8KB and EFC enabled)
H A Ddwmac1000_dma.c144 pr_debug("GMAC: disabling flow control, rxfifo too small(%d)\n", in dwmac1000_configure_fc()
/linux/drivers/spi/
H A Dspi-fsl-qspi.c200 unsigned int rxfifo; member
209 .rxfifo = SZ_128,
218 .rxfifo = SZ_128,
227 .rxfifo = SZ_128,
237 .rxfifo = SZ_128,
247 .rxfifo = SZ_128,
256 .rxfifo = SZ_128,
404 (op->data.nbytes > q->devtype_data->rxfifo - 4 && in fsl_qspi_supports_op()
683 if (op->data.nbytes > (q->devtype_data->rxfifo - 4) && in fsl_qspi_exec_op()
714 else if (op->data.nbytes > (q->devtype_data->rxfifo - 4)) in fsl_qspi_adjust_op_size()
H A Dspi-xilinx.c72 #define XSPI_INTR_RX_FULL 0x10 /* RxFIFO is full */
73 #define XSPI_INTR_RX_OVERRUN 0x20 /* RxFIFO was overrun */
H A Dspi-xlp.c97 int rxerrors; /* RXFIFO overflow count */
H A Dspi-meson-spicc.c36 * For RX, when the number of words in RXFIFO is greater than the preset
38 * preset number of words from RXFIFO, then write them into RX buffer.
H A Dspi-imx.c878 * configure DMA requests when RXFIFO is half full and in mx31_prepare_transfer()
1706 /* flush rxfifo before transfer */ in spi_imx_transfer_one()
/linux/drivers/usb/host/
H A Docteon-hcd.h434 * packet into the RxFIFO because the RxFIFO doesn't have
479 * @rxflvl: RxFIFO Non-Empty (RxFLvl)
481 * from the RxFIFO.
667 * @rxfflsh: RxFIFO Flush (RxFFlsh)
668 * The application can flush the entire RxFIFO using this bit, but
672 * the core is neither reading from the RxFIFO nor writing to the
673 * RxFIFO.
763 * RxFIFO.
769 * @rxfdep: RxFIFO Depth (RxFDep)
787 * pops the top data entry out of the RxFIFO.
/linux/drivers/usb/gadget/udc/
H A Dsnps_udc_core.c687 *(buf + i) = readl(dev->rxfifo); in udc_rxfifo_read_dwords()
701 *((u32 *)(buf + (i<<2))) = readl(dev->rxfifo); in udc_rxfifo_read_bytes()
705 tmp = readl(dev->rxfifo); in udc_rxfifo_read_bytes()
747 VDBG(ep->dev, "ep %s: rxfifo read %d bytes\n", ep->ep.name, bytes); in udc_rxfifo_read()
1202 /* open rxfifo if out data queued */ in udc_queue()
1214 "rxfifo after nyet\n"); in udc_queue()
1331 * rxfifo empty not taken into acount in udc_set_halt()
2041 * RXFIFO DMA for data endpoints to early) in udc_ep0_set_rde()
2216 * RXFIFO opening by RDE in udc_data_out_isr()
2258 /* CNAk processing when rxfifo empty only */ in udc_data_out_isr()
[all …]
H A Damd5536udc_pci.c139 dev->rxfifo = (u32 __iomem *)(dev->virt_addr + UDC_RXFIFO_ADDR); in udc_pci_probe()
H A Damd5536udc.h551 u32 __iomem *rxfifo; member
/linux/drivers/net/ieee802154/
H A Dcc2520.c445 dev_vdbg(&priv->spi->dev, "read rxfifo buf[0] = %02x\n", priv->buf[0]); in cc2520_read_rxfifo()
600 dev_vdbg(&priv->spi->dev, "RXFIFO: %x %x\n", len, lqi); in cc2520_rx()
880 dev_dbg(&priv->spi->dev, "rxfifo overflow\n"); in cc2520_fifop_irqwork()
/linux/drivers/net/can/rockchip/
H A Drockchip_canfd-rx.c217 /* Erratum 5: Counters for TXEFIFO and RXFIFO may be wrong */ in rkcanfd_handle_rx_int_one()
H A Drockchip_canfd.h317 /* Erratum 5: Counters related to the TXFIFO and RXFIFO exhibit
/linux/drivers/usb/dwc2/
H A Dgadget.c2382 * dwc2_hsotg_handle_outdone - handle receiving OutDone/SetupDone from RXFIFO
2386 * The RXFIFO has delivered an OutDone event, which means that the data
2473 * The RXFIFO is a true FIFO, the packets coming out are still in packet
2477 * When using DMA, we should not be processing events from the RXFIFO
3099 * as we ignore the RXFIFO. in dwc2_hsotg_epint()
3125 * from the RXFIFO, instead we need to process in dwc2_hsotg_epint()
3503 * don't need XferCompl, we get that from RXFIFO in slave mode. In in dwc2_hsotg_core_init_disconnected()
3532 * Enable the RXFIFO when in slave mode, as this is how we collect in dwc2_hsotg_core_init_disconnected()
3964 * Pop GLOBAL OUT NAK status packet from RxFIFO in dwc2_hsotg_ep_stop_xfr()
4994 dev_dbg(dev, "RXFIFO size: %d\n", hsotg->params.g_rx_fifo_size); in dwc2_gadget_init()
H A Ddebugfs.c191 seq_printf(seq, "RXFIFO: Size %d\n", dwc2_readl(hsotg, GRXFSIZ)); in fifo_show()
H A Dhcd_intr.c162 dev_vdbg(hsotg->dev, "--RxFIFO Level Interrupt--\n"); in dwc2_rx_fifo_level_intr()
203 "RxFIFO Level Interrupt: Unknown status %d\n", pktsts); in dwc2_rx_fifo_level_intr()
/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Ddebug.h142 * @rxfifo_addr: Start address of rxFifo
/linux/arch/microblaze/boot/dts/
H A Dsystem.dts219 xlnx,rxfifo = <0x1000>;
/linux/drivers/net/can/
H A Dxilinx_can.c232 * @ecc_rx_2_bit_errors: RXFIFO 2bit ECC count
233 * @ecc_rx_1_bit_errors: RXFIFO 1bit ECC count
881 /* DW1/DW2 must always be read to remove message from RXFIFO */ in xcan_rx()
/linux/drivers/usb/serial/
H A Dio_ionsp.h400 // RxFIFO after LSR reported an error.
/linux/drivers/net/ethernet/microchip/
H A Denc28j60.c594 dev_err(dev, "%s(%d, %d) RXFIFO bad parameters!\n", in nolock_rxfifo_init()
1009 * Calculate free space in RxFIFO
/linux/drivers/net/ethernet/apple/
H A Dbmac.c359 bmwrite(dev, RXFIFOCSR, 0); /* first disable rxFIFO */ in bmac_init_registers()
862 bmwrite(dev, RXFIFOCSR, 0); /* first disable rxFIFO */ in bmac_rx_on()
/linux/sound/soc/fsl/
H A Dfsl_xcvr.c1653 rx_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rxfifo"); in fsl_xcvr_probe()
1656 dev_err(dev, "could not find rxfifo or txfifo resource\n"); in fsl_xcvr_probe()
/linux/drivers/staging/rtl8723bs/hal/
H A Dsdio_ops.c823 /* 3 3. read data from rxfifo */ in sd_recv_rxfifo()

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