Searched refs:dma_chan_rx (Results 1 – 5 of 5) sorted by relevance
130 struct dma_chan *dma_chan_rx; member275 dma_chan = host->dma_chan_rx; in moxart_transfer_dma()473 dmaengine_terminate_all(host->dma_chan_rx); in moxart_irq()597 host->dma_chan_rx = dma_request_chan(dev, "rx"); in moxart_probe()609 if (IS_ERR(host->dma_chan_tx) || IS_ERR(host->dma_chan_rx)) { in moxart_probe()611 PTR_ERR(host->dma_chan_rx) == -EPROBE_DEFER) { in moxart_probe()619 if (!IS_ERR(host->dma_chan_rx)) { in moxart_probe()620 dma_release_channel(host->dma_chan_rx); in moxart_probe()621 host->dma_chan_rx = NULL; in moxart_probe()629 host->dma_chan_tx, host->dma_chan_rx); in moxart_probe()[all …]
69 struct dma_chan *dma_chan_rx; member190 chan = host->dma_chan_rx; in pxamci_setup_data()338 chan = host->dma_chan_rx; in pxamci_data_done()542 chan = host->dma_chan_rx; in pxamci_dma_irq()705 host->dma_chan_rx = devm_dma_request_chan(dev, "rx"); in pxamci_probe()706 if (IS_ERR(host->dma_chan_rx)) in pxamci_probe()707 return dev_err_probe(dev, PTR_ERR(host->dma_chan_rx), in pxamci_probe()774 dmaengine_terminate_all(host->dma_chan_rx); in pxamci_remove()
152 struct dma_chan *dma_chan_rx; member314 struct dma_chan *chan = epf_mhi->dma_chan_rx; in pci_epf_mhi_edma_read()491 struct dma_chan *chan = epf_mhi->dma_chan_rx; in pci_epf_mhi_edma_read_async()681 epf_mhi->dma_chan_rx = dma_request_channel(mask, pci_epf_mhi_filter, in pci_epf_mhi_dma_init()683 if (IS_ERR_OR_NULL(epf_mhi->dma_chan_rx)) { in pci_epf_mhi_dma_init()702 dma_release_channel(epf_mhi->dma_chan_rx); in pci_epf_mhi_dma_init()703 epf_mhi->dma_chan_rx = NULL; in pci_epf_mhi_dma_init()715 dma_release_channel(epf_mhi->dma_chan_rx); in pci_epf_mhi_dma_deinit()717 epf_mhi->dma_chan_rx = NULL; in pci_epf_mhi_dma_deinit()
80 struct dma_chan *dma_chan_rx; member156 epf_test->dma_chan_tx : epf_test->dma_chan_rx; in pci_epf_test_data_transfer()266 epf_test->dma_chan_rx = dma_chan; in pci_epf_test_init_dma_chan()284 dma_release_channel(epf_test->dma_chan_rx); in pci_epf_test_init_dma_chan()285 epf_test->dma_chan_rx = NULL; in pci_epf_test_init_dma_chan()300 epf_test->dma_chan_tx = epf_test->dma_chan_rx = dma_chan; in pci_epf_test_init_dma_chan()318 if (epf_test->dma_chan_tx == epf_test->dma_chan_rx) { in pci_epf_test_clean_dma_chan()320 epf_test->dma_chan_rx = NULL; in pci_epf_test_clean_dma_chan()326 if (epf_test->dma_chan_rx) { in pci_epf_test_clean_dma_chan()327 dma_release_channel(epf_test->dma_chan_rx); in pci_epf_test_clean_dma_chan()[all …]
220 struct dma_chan *dma_chan_rx, *dma_chan_tx; member1192 struct dma_chan *chan = sport->dma_chan_rx; in imx_uart_dma_rx_callback()1272 struct dma_chan *chan = sport->dma_chan_rx; in imx_uart_start_rx_dma()1360 if (sport->dma_chan_rx) { in imx_uart_dma_exit()1361 dmaengine_terminate_sync(sport->dma_chan_rx); in imx_uart_dma_exit()1362 dma_release_channel(sport->dma_chan_rx); in imx_uart_dma_exit()1363 sport->dma_chan_rx = NULL; in imx_uart_dma_exit()1387 sport->dma_chan_rx = NULL; in imx_uart_dma_init()1391 sport->dma_chan_rx = chan; in imx_uart_dma_init()1398 ret = dmaengine_slave_config(sport->dma_chan_rx, &slave_config); in imx_uart_dma_init()[all …]