46 	struct scif_dev *sdev;  member
94 	struct scif_hw_dev *sdev;  in scif_reserve_dma_chan()  local
104 	sdev = scifdev->sdev;  in scif_reserve_dma_chan()
105 	if (!sdev->num_dma_ch)  in scif_reserve_dma_chan()
107 	chan = sdev->dma_ch[scifdev->dma_ch_idx];  in scif_reserve_dma_chan()
108 	scifdev->dma_ch_idx = (scifdev->dma_ch_idx + 1) % sdev->num_dma_ch;  in scif_reserve_dma_chan()
424 		dev_err(&ep->remote_dev->sdev->dev,  in scif_register_temp()
442 static int scif_sync_dma(struct scif_hw_dev *sdev, struct dma_chan *chan,  in scif_sync_dma()  argument
453 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_sync_dma()
462 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_sync_dma()
470 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_sync_dma()
481 			dev_err(&sdev->dev, "%s %d err %d\n",  in scif_sync_dma()
508 static int scif_async_dma(struct scif_hw_dev *sdev, struct dma_chan *chan)  in scif_async_dma()  argument
520 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_async_dma()
529 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_async_dma()
540 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_async_dma()
549 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_async_dma()
557 		dev_err(&sdev->dev, "%s %d err %d\n",  in scif_async_dma()
573 static int scif_drain_dma_poll(struct scif_hw_dev *sdev, struct dma_chan *chan)  in scif_drain_dma_poll()  argument
577 	return scif_sync_dma(sdev, chan, SCIF_DMA_SYNC_WAIT);  in scif_drain_dma_poll()
588 int scif_drain_dma_intr(struct scif_hw_dev *sdev, struct dma_chan *chan)  in scif_drain_dma_intr()  argument
592 	return scif_async_dma(sdev, chan);  in scif_drain_dma_intr()
619 		    !scif_drain_dma_intr(ep->remote_dev->sdev,  in scif_rma_destroy_windows()
624 			dev_warn(&ep->remote_dev->sdev->dev,  in scif_rma_destroy_windows()
662 		    !scif_drain_dma_intr(ep->remote_dev->sdev,  in scif_rma_destroy_tcw_invalid()
669 			dev_warn(&ep->remote_dev->sdev->dev,  in scif_rma_destroy_tcw_invalid()
706 	    dev->sdev->aper && !dev->sdev->card_rel_da)  in ioremap_remote()
707 		phys = phys - dev->sdev->aper->pa;  in ioremap_remote()
889 	scif_unmap_single(comp_cb->temp_phys, comp_cb->sdev,  in scif_rma_completion_cb()
1084 			ret = scif_drain_dma_intr(rdev->sdev, chan);  in scif_rma_list_dma_copy_unaligned()
1422 			ret = scif_drain_dma_poll(rdev->sdev, chan);  in scif_rma_list_dma_copy_aligned()
1643 	comp_cb->sdev = work->remote_dev;  in scif_rma_list_dma_copy_wrapper()
1840 			err = scif_drain_dma_poll(rdev->sdev,  in scif_rma_copy()
1843 			err = scif_drain_dma_intr(rdev->sdev,  in scif_rma_copy()