Searched refs:dma_chan_tx (Results 1 – 3 of 3) sorted by relevance
71 struct dma_chan *dma_chan_tx; member195 chan = host->dma_chan_tx; in pxamci_setup_data()322 dma_async_issue_pending(host->dma_chan_tx); in pxamci_cmd_done()341 chan = host->dma_chan_tx; in pxamci_data_done()545 chan = host->dma_chan_tx; in pxamci_dma_irq()721 host->dma_chan_tx = dma_request_chan(dev, "tx"); in pxamci_probe()722 if (IS_ERR(host->dma_chan_tx)) { in pxamci_probe()724 ret = PTR_ERR(host->dma_chan_tx); in pxamci_probe()725 host->dma_chan_tx = NULL; in pxamci_probe()774 if (host->dma_chan_tx) in pxamci_probe()[all …]
129 struct dma_chan *dma_chan_tx; member267 dma_chan = host->dma_chan_tx; in moxart_transfer_dma()473 dmaengine_terminate_all(host->dma_chan_tx); in moxart_irq()608 host->dma_chan_tx = dma_request_chan(dev, "tx"); in moxart_probe()618 if (IS_ERR(host->dma_chan_tx) || IS_ERR(host->dma_chan_rx)) { in moxart_probe()619 if (PTR_ERR(host->dma_chan_tx) == -EPROBE_DEFER || in moxart_probe()628 host->dma_chan_tx, host->dma_chan_rx); in moxart_probe()638 dmaengine_slave_config(host->dma_chan_tx, &cfg); in moxart_probe()690 if (!IS_ERR(host->dma_chan_tx)) in moxart_remove()691 dma_release_channel(host->dma_chan_tx); in moxart_remove()
224 struct dma_chan *dma_chan_rx, *dma_chan_tx; member615 struct dma_chan *chan = sport->dma_chan_tx; in imx_uart_dma_tx()1284 if (sport->dma_chan_tx) { in imx_uart_dma_exit()1285 dmaengine_terminate_sync(sport->dma_chan_tx); in imx_uart_dma_exit()1286 dma_release_channel(sport->dma_chan_tx); in imx_uart_dma_exit()1287 sport->dma_chan_tx = NULL; in imx_uart_dma_exit()1325 sport->dma_chan_tx = dma_request_slave_channel(dev, "tx"); in imx_uart_dma_init()1326 if (!sport->dma_chan_tx) { in imx_uart_dma_init()1336 ret = dmaengine_slave_config(sport->dma_chan_tx, &slave_config); in imx_uart_dma_init()1502 dmaengine_terminate_sync(sport->dma_chan_tx); in imx_uart_shutdown()[all …]
