Searched refs:dma_chan_tx (Results 1 – 5 of 5) sorted by relevance
129 struct dma_chan *dma_chan_tx; member272 dma_chan = host->dma_chan_tx; in moxart_transfer_dma()472 dmaengine_terminate_all(host->dma_chan_tx); in moxart_irq()623 if (!IS_ERR(host->dma_chan_tx)) { in moxart_probe()624 dma_release_channel(host->dma_chan_tx); in moxart_probe()625 host->dma_chan_tx = NULL; in moxart_probe()637 host->dma_chan_tx, host->dma_chan_rx); in moxart_probe()685 if (!IS_ERR_OR_NULL(host->dma_chan_tx)) in moxart_probe()686 dma_release_channel(host->dma_chan_tx); in moxart_probe()700 if (!IS_ERR_OR_NULL(host->dma_chan_tx)) in moxart_remove()[all …]
70 struct dma_chan *dma_chan_tx; member194 chan = host->dma_chan_tx; in pxamci_setup_data()321 dma_async_issue_pending(host->dma_chan_tx); in pxamci_cmd_done()340 chan = host->dma_chan_tx; in pxamci_data_done()544 chan = host->dma_chan_tx; in pxamci_dma_irq()720 if (IS_ERR(host->dma_chan_tx)) { in pxamci_probe()722 ret = PTR_ERR(host->dma_chan_tx); in pxamci_probe()723 host->dma_chan_tx = NULL; in pxamci_probe()777 if (host->dma_chan_tx) in pxamci_probe()778 dma_release_channel(host->dma_chan_tx); in pxamci_probe()[all …]
151 struct dma_chan *dma_chan_tx; member385 struct dma_chan *chan = epf_mhi->dma_chan_tx; in pci_epf_mhi_edma_write()570 struct dma_chan *chan = epf_mhi->dma_chan_tx; in pci_epf_mhi_edma_write_async()673 epf_mhi->dma_chan_tx = dma_request_channel(mask, pci_epf_mhi_filter, in pci_epf_mhi_dma_init()675 if (IS_ERR_OR_NULL(epf_mhi->dma_chan_tx)) { in pci_epf_mhi_dma_init()705 dma_release_channel(epf_mhi->dma_chan_tx); in pci_epf_mhi_dma_init()706 epf_mhi->dma_chan_tx = NULL; in pci_epf_mhi_dma_init()714 dma_release_channel(epf_mhi->dma_chan_tx); in pci_epf_mhi_dma_deinit()716 epf_mhi->dma_chan_tx = NULL; in pci_epf_mhi_dma_deinit()
60 struct dma_chan *dma_chan_tx; member131 epf_test->dma_chan_tx : epf_test->dma_chan_rx; in pci_epf_test_data_transfer()251 epf_test->dma_chan_tx = dma_chan; in pci_epf_test_init_dma_chan()275 epf_test->dma_chan_tx = epf_test->dma_chan_rx = dma_chan; in pci_epf_test_init_dma_chan()291 dma_release_channel(epf_test->dma_chan_tx); in pci_epf_test_clean_dma_chan()292 if (epf_test->dma_chan_tx == epf_test->dma_chan_rx) { in pci_epf_test_clean_dma_chan()293 epf_test->dma_chan_tx = NULL; in pci_epf_test_clean_dma_chan()341 if (!dma_has_cap(DMA_MEMCPY, epf_test->dma_chan_tx->device->cap_mask)) { in pci_epf_test_copy()
220 struct dma_chan *dma_chan_rx, *dma_chan_tx; member626 struct dma_chan *chan = sport->dma_chan_tx; in imx_uart_dma_tx()1367 if (sport->dma_chan_tx) { in imx_uart_dma_exit()1368 dmaengine_terminate_sync(sport->dma_chan_tx); in imx_uart_dma_exit()1369 dma_release_channel(sport->dma_chan_tx); in imx_uart_dma_exit()1370 sport->dma_chan_tx = NULL; in imx_uart_dma_exit()1414 sport->dma_chan_tx = NULL; in imx_uart_dma_init()1418 sport->dma_chan_tx = chan; in imx_uart_dma_init()1590 dmaengine_terminate_sync(sport->dma_chan_tx); in imx_uart_shutdown()1712 if (!sport->dma_chan_tx) in imx_uart_flush_buffer()[all …]