/linux/drivers/mtd/hyperbus/ |
A D | hbmc-am654.c | 29 struct dma_chan *rx_chan; member 78 struct dma_chan *rx_chan = priv->rx_chan; in am654_hbmc_dma_read() local 112 dma_async_issue_pending(rx_chan); in am654_hbmc_dma_read() 114 dmaengine_terminate_sync(rx_chan); in am654_hbmc_dma_read() 140 struct dma_chan *rx_chan; in am654_hbmc_request_mmap_dma() local 147 if (IS_ERR(rx_chan)) { in am654_hbmc_request_mmap_dma() 148 if (PTR_ERR(rx_chan) == -EPROBE_DEFER) in am654_hbmc_request_mmap_dma() 153 priv->rx_chan = rx_chan; in am654_hbmc_request_mmap_dma() 224 if (dev_priv->rx_chan) in am654_hbmc_probe() 225 dma_release_channel(dev_priv->rx_chan); in am654_hbmc_probe() [all …]
|
/linux/drivers/soc/xilinx/ |
A D | zynqmp_power.c | 32 static struct mbox_chan *rx_chan; variable 104 ret = mbox_send_message(rx_chan, NULL); in ipi_receive_callback() 205 rx_chan = mbox_request_channel_byname(client, "rx"); in zynqmp_pm_probe() 206 if (IS_ERR(rx_chan)) { in zynqmp_pm_probe() 208 return PTR_ERR(rx_chan); in zynqmp_pm_probe() 243 if (!rx_chan) in zynqmp_pm_remove() 244 mbox_free_channel(rx_chan); in zynqmp_pm_remove()
|
/linux/drivers/net/ethernet/broadcom/ |
A D | bcm63xx_enet.c | 416 ENETDMAC_CHANCFG, priv->rx_chan); in bcm_enet_receive_queue() 497 ENETDMAC_IR, priv->rx_chan); in bcm_enet_poll() 519 ENETDMAC_IRMASK, priv->rx_chan); in bcm_enet_poll() 1030 ENETDMAC_RSTART, priv->rx_chan); in bcm_enet_open() 1082 ENETDMAC_CHANCFG, priv->rx_chan); in bcm_enet_open() 1090 ENETDMAC_IR, priv->rx_chan); in bcm_enet_open() 1098 ENETDMAC_IRMASK, priv->rx_chan); in bcm_enet_open() 1781 priv->rx_chan = pd->rx_chan; in bcm_enet_probe() 2255 ENETDMAC_IR, priv->rx_chan); in bcm_enetsw_open() 2263 ENETDMAC_IRMASK, priv->rx_chan); in bcm_enetsw_open() [all …]
|
A D | bcm63xx_enet.h | 216 int rx_chan; member
|
/linux/drivers/tty/serial/ |
A D | samsung_tty.c | 101 struct dma_chan *rx_chan; member 564 if (dma && dma->rx_chan) { in s3c24xx_serial_stop_rx() 659 dma_async_issue_pending(dma->rx_chan); in s3c64xx_start_rx_dma() 737 dmaengine_pause(dma->rx_chan); in s3c24xx_serial_rx_chars_dma() 739 dmaengine_terminate_all(dma->rx_chan); in s3c24xx_serial_rx_chars_dma() 1067 if (IS_ERR(dma->rx_chan)) { in s3c24xx_serial_request_dma() 1069 ret = PTR_ERR(dma->rx_chan); in s3c24xx_serial_request_dma() 1137 dma_release_channel(dma->rx_chan); in s3c24xx_serial_request_dma() 1148 if (dma->rx_chan) { in s3c24xx_serial_release_dma() 1153 dma_release_channel(dma->rx_chan); in s3c24xx_serial_release_dma() [all …]
|
/linux/drivers/spi/ |
A D | spi-ti-qspi.c | 58 struct dma_chan *rx_chan; member 446 struct dma_chan *chan = qspi->rx_chan; in ti_qspi_dma_xfer() 631 if (qspi->rx_chan) { in ti_qspi_exec_mem_op() 743 if (qspi->rx_chan) in ti_qspi_dma_cleanup() 744 dma_release_channel(qspi->rx_chan); in ti_qspi_dma_cleanup() 859 qspi->rx_chan = dma_request_chan_by_mask(&mask); in ti_qspi_probe() 860 if (IS_ERR(qspi->rx_chan)) { in ti_qspi_probe() 863 qspi->rx_chan = NULL; in ti_qspi_probe() 874 dma_release_channel(qspi->rx_chan); in ti_qspi_probe() 877 master->dma_rx = qspi->rx_chan; in ti_qspi_probe() [all …]
|
A D | spi-cadence-quadspi.c | 73 struct dma_chan *rx_chan; member 1314 if (!cqspi->rx_chan || !virt_addr_valid(buf)) { in cqspi_direct_read_execute() 1319 ddev = cqspi->rx_chan->device->dev; in cqspi_direct_read_execute() 1345 dma_async_issue_pending(cqspi->rx_chan); in cqspi_direct_read_execute() 1348 dmaengine_terminate_sync(cqspi->rx_chan); in cqspi_direct_read_execute() 1573 cqspi->rx_chan = dma_request_chan_by_mask(&mask); in cqspi_request_mmap_dma() 1574 if (IS_ERR(cqspi->rx_chan)) { in cqspi_request_mmap_dma() 1575 int ret = PTR_ERR(cqspi->rx_chan); in cqspi_request_mmap_dma() 1576 cqspi->rx_chan = NULL; in cqspi_request_mmap_dma() 1817 if (cqspi->rx_chan) in cqspi_remove() [all …]
|
/linux/drivers/usb/renesas_usbhs/ |
A D | fifo.c | 774 return fifo->rx_chan; in usbhsf_dma_chan_get() 1252 if (fifo->rx_chan) in usbhsf_dma_quit() 1253 dma_release_channel(fifo->rx_chan); in usbhsf_dma_quit() 1256 fifo->rx_chan = NULL; in usbhsf_dma_quit() 1270 fifo->rx_chan = dma_request_channel(mask, usbhsf_dma_filter, in usbhsf_dma_init_pdev() 1290 fifo->rx_chan = dma_request_chan(dev, name); in usbhsf_dma_init_dt() 1291 if (IS_ERR(fifo->rx_chan)) in usbhsf_dma_init_dt() 1292 fifo->rx_chan = NULL; in usbhsf_dma_init_dt() 1306 if (fifo->tx_chan || fifo->rx_chan) in usbhsf_dma_init() 1310 fifo->rx_chan ? "[RX]" : " "); in usbhsf_dma_init()
|
A D | fifo.h | 26 struct dma_chan *rx_chan; member
|
/linux/drivers/mmc/host/ |
A D | au1xmmc.c | 112 u32 rx_chan; member 151 (((h)->flags & HOST_F_XMIT) ? (h)->tx_chan : (h)->rx_chan) 885 host->rx_chan = au1xxx_dbdma_chan_alloc(rxid, memid, in au1xmmc_dbdma_init() 887 if (!host->rx_chan) { in au1xmmc_dbdma_init() 894 au1xxx_dbdma_set_devwidth(host->rx_chan, 8); in au1xmmc_dbdma_init() 897 au1xxx_dbdma_ring_alloc(host->rx_chan, AU1XMMC_DESCRIPTOR_COUNT); in au1xmmc_dbdma_init() 910 au1xxx_dbdma_chan_free(host->rx_chan); in au1xmmc_dbdma_shutdown()
|
A D | omap_hsmmc.c | 196 struct dma_chan *rx_chan; member 813 return data->flags & MMC_DATA_WRITE ? host->tx_chan : host->rx_chan; in omap_hsmmc_get_dma_chan() 1931 host->rx_chan = dma_request_chan(&pdev->dev, "rx"); in omap_hsmmc_probe() 1932 if (IS_ERR(host->rx_chan)) { in omap_hsmmc_probe() 1934 ret = PTR_ERR(host->rx_chan); in omap_hsmmc_probe() 1953 dma_get_max_seg_size(host->rx_chan->device->dev), in omap_hsmmc_probe() 2005 if (!IS_ERR_OR_NULL(host->rx_chan)) in omap_hsmmc_probe() 2006 dma_release_channel(host->rx_chan); in omap_hsmmc_probe() 2025 dma_release_channel(host->rx_chan); in omap_hsmmc_remove()
|
A D | sdhci.c | 1197 host->rx_chan = dma_request_chan(mmc_dev(mmc), "rx"); in sdhci_external_dma_init() 1198 if (IS_ERR(host->rx_chan)) { in sdhci_external_dma_init() 1204 ret = PTR_ERR(host->rx_chan); in sdhci_external_dma_init() 1207 host->rx_chan = NULL; in sdhci_external_dma_init() 1216 return data->flags & MMC_DATA_WRITE ? host->tx_chan : host->rx_chan; in sdhci_external_dma_channel() 1281 if (host->rx_chan) { in sdhci_external_dma_release() 1282 dma_release_channel(host->rx_chan); in sdhci_external_dma_release() 1283 host->rx_chan = NULL; in sdhci_external_dma_release()
|
A D | sdhci.h | 568 struct dma_chan *rx_chan; member
|
/linux/drivers/atm/ |
A D | zatm.c | 495 zatm_vcc->rx_chan = 0; in open_rx_first() 529 zatm_vcc->rx_chan = chan; in open_rx_first() 546 if (!zatm_vcc->rx_chan) return 0; in open_rx_second() 552 ((zatm_vcc->rx_chan | uPD98401_RXLT_ENBL) << shift),pos); in open_rx_second() 567 if (!zatm_vcc->rx_chan) return; in close_rx() 583 zout(uPD98401_DEACT_CHAN | uPD98401_CHAN_RT | (zatm_vcc->rx_chan << in close_rx() 587 zout(uPD98401_CLOSE_CHAN | uPD98401_CHAN_RT | (zatm_vcc->rx_chan << in close_rx() 592 "%d\n",vcc->dev->number,zatm_vcc->rx_chan); in close_rx() 594 zatm_dev->rx_map[zatm_vcc->rx_chan] = NULL; in close_rx() 595 zatm_vcc->rx_chan = 0; in close_rx()
|
A D | zatm.h | 45 int rx_chan; /* RX channel, 0 if none */ member
|
/linux/arch/mips/bcm63xx/ |
A D | dev-enet.c | 277 dpd->rx_chan = 0; in bcm63xx_enet_register() 280 dpd->rx_chan = 2; in bcm63xx_enet_register()
|
/linux/arch/mips/include/asm/mach-bcm63xx/ |
A D | bcm63xx_dev_enet.h | 60 int rx_chan; member
|
/linux/drivers/mtd/nand/raw/ |
A D | qcom_nandc.c | 390 struct dma_chan *rx_chan; member 1378 r = prepare_bam_async_desc(nandc, nandc->rx_chan, 0); in submit_descs() 1411 dma_async_issue_pending(nandc->rx_chan); in submit_descs() 2735 if (nandc->rx_chan) in qcom_nandc_unalloc() 2736 dma_release_channel(nandc->rx_chan); in qcom_nandc_unalloc() 2800 nandc->rx_chan = dma_request_chan(nandc->dev, "rx"); in qcom_nandc_alloc() 2801 if (IS_ERR(nandc->rx_chan)) { in qcom_nandc_alloc() 2802 ret = PTR_ERR(nandc->rx_chan); in qcom_nandc_alloc() 2803 nandc->rx_chan = NULL; in qcom_nandc_alloc()
|
/linux/drivers/dma/qcom/ |
A D | gpi.c | 2066 struct gchan *tx_chan, *rx_chan; in gpi_find_avail_gpii() local 2075 rx_chan = &gpi_dev->gpiis[gpii].gchan[GPI_RX_CHAN]; in gpi_find_avail_gpii() 2077 if (rx_chan->vc.chan.client_count && rx_chan->seid == seid) in gpi_find_avail_gpii() 2089 rx_chan = &gpi_dev->gpiis[gpii].gchan[GPI_RX_CHAN]; in gpi_find_avail_gpii() 2093 rx_chan->vc.chan.client_count) in gpi_find_avail_gpii()
|
/linux/drivers/ntb/ |
A D | ntb_transport.c | 2397 struct dma_chan *rx_chan, *tx_chan; in ntb_transport_max_size() local 2402 rx_chan = qp->rx_dma_chan; in ntb_transport_max_size() 2405 copy_align = max(rx_chan ? rx_chan->device->copy_align : 0, in ntb_transport_max_size()
|
/linux/drivers/scsi/cxgbi/ |
A D | libcxgbi.h | 124 unsigned int rx_chan; member
|
/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
A D | chtls.h | 304 u32 rx_chan; member
|
/linux/ |
A D | System.map | 162339 ffff80001213ff50 b rx_chan
|
A D | .tmp_System.map | 162339 ffff80001213ff50 b rx_chan
|