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Searched refs:rxchan (Results 1 - 3 of 3) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/
H A D8250_dma.c60 dmaengine_tx_status(dma->rxchan, dma->rx_cookie, &state); in _dma_rx_complete()
93 dmaengine_tx_status(dma->rxchan, dma->rx_cookie, &state); in _dma_rx_complete()
178 dmaengine_tx_status(dma->rxchan, dma->rx_cookie, &state); in serial8250_rx_dma()
204 desc = dmaengine_prep_dma_cyclic(dma->rxchan, dma->rx_addr, dma->rx_size, dma->rx_size, DMA_DEV_TO_MEM, in serial8250_start_rx_dma()
215 dma_async_issue_pending(dma->rxchan); in serial8250_start_rx_dma()
231 desc = dmaengine_prep_slave_single(dma->rxchan, dma->rx_addr, dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
243 dma_async_issue_pending(dma->rxchan); in serial8250_rx_dma()
255 dmaengine_pause(dma->rxchan); in serial8250_rx_dma_flush()
257 dmaengine_terminate_async(dma->rxchan); in serial8250_rx_dma_flush()
293 dma->rxchan in serial8250_request_dma()
[all...]
H A D8250.h31 struct dma_chan *rxchan; member
H A D8250_port.c1992 if (up->dma && up->dma->rxchan) { in serial8250_handle_irq()

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