49 	spin_lock(&fsl_chan->vchan.lock);  in fsl_edma_tx_chan_handler()
53 		spin_unlock(&fsl_chan->vchan.lock);  in fsl_edma_tx_chan_handler()
69 	spin_unlock(&fsl_chan->vchan.lock);  in fsl_edma_tx_chan_handler()
105 	u32 ch = fsl_chan->vchan.chan.chan_id;  in fsl_edma_enable_request()
139 	u32 ch = fsl_chan->vchan.chan.chan_id;  in fsl_edma_disable_request()
185 	u32 ch = fsl_chan->vchan.chan.chan_id;  in fsl_edma_chan_mux()
195 	ch_off = fsl_chan->vchan.chan.chan_id % chans_per_mux;  in fsl_edma_chan_mux()
238 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_terminate_all()
242 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);  in fsl_edma_terminate_all()
243 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_terminate_all()
244 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);  in fsl_edma_terminate_all()
257 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_pause()
262 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_pause()
271 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_resume()
276 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_resume()
283 		dma_unmap_resource(fsl_chan->vchan.chan.device->dev,  in fsl_edma_unprep_slave_dma()
293 	struct device *dev = fsl_chan->vchan.chan.device->dev;  in fsl_edma_prep_slave_dma()
410 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_tx_status()
411 	vdesc = vchan_find_desc(&fsl_chan->vchan, cookie);  in fsl_edma_tx_status()
421 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_tx_status()
663 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);  in fsl_edma_prep_dma_cyclic()
760 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);  in fsl_edma_prep_slave_sg()
784 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);  in fsl_edma_prep_memcpy()
791 	lockdep_assert_held(&fsl_chan->vchan.lock);  in fsl_edma_xfer_desc()
793 	vdesc = vchan_next_desc(&fsl_chan->vchan);  in fsl_edma_xfer_desc()
807 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_issue_pending()
810 		spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_issue_pending()
815 	if (vchan_issue_pending(&fsl_chan->vchan) && !fsl_chan->edesc)  in fsl_edma_issue_pending()
818 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_issue_pending()
866 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);  in fsl_edma_free_chan_resources()
871 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);  in fsl_edma_free_chan_resources()
873 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);  in fsl_edma_free_chan_resources()
880 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);  in fsl_edma_free_chan_resources()
895 				&dmadev->channels, vchan.chan.device_node) {  in fsl_edma_cleanup_vchan()
896 		list_del(&chan->vchan.chan.device_node);  in fsl_edma_cleanup_vchan()
897 		tasklet_kill(&chan->vchan.task);  in fsl_edma_cleanup_vchan()