Lines Matching full:tx_chan
411 struct dma_chan *tx_chan; member
882 } else if (chan == nandc->tx_chan) { in prepare_bam_async_desc()
1015 ret = prepare_bam_async_desc(nandc, nandc->tx_chan, in prep_bam_dma_desc_data()
1322 ret = prepare_bam_async_desc(nandc, nandc->tx_chan, in submit_descs()
1348 dma_async_issue_pending(nandc->tx_chan); in submit_descs()
3027 if (nandc->tx_chan) in qcom_nandc_unalloc()
3028 dma_release_channel(nandc->tx_chan); in qcom_nandc_unalloc()
3084 nandc->tx_chan = dma_request_chan(nandc->dev, "tx"); in qcom_nandc_alloc()
3085 if (IS_ERR(nandc->tx_chan)) { in qcom_nandc_alloc()
3086 ret = PTR_ERR(nandc->tx_chan); in qcom_nandc_alloc()
3087 nandc->tx_chan = NULL; in qcom_nandc_alloc()