97 	struct dma_device ddev;  member
241 			dev_err(xc->xdev->ddev.dev,  in uniphier_xdmac_chan_irq()
244 			dev_err(xc->xdev->ddev.dev,  in uniphier_xdmac_chan_irq()
344 	if (maxburst > xc->xdev->ddev.max_burst) {  in uniphier_xdmac_prep_slave_sg()
345 		dev_err(xc->xdev->ddev.dev,  in uniphier_xdmac_prep_slave_sg()
372 			dev_err(xc->xdev->ddev.dev,  in uniphier_xdmac_prep_slave_sg()
379 			dev_err(xc->xdev->ddev.dev,  in uniphier_xdmac_prep_slave_sg()
462 	vchan_init(&xc->vc, &xdev->ddev);  in uniphier_xdmac_chan_init()
484 	struct dma_device *ddev;  in uniphier_xdmac_probe()  local
504 	ddev = &xdev->ddev;  in uniphier_xdmac_probe()
505 	ddev->dev = dev;  in uniphier_xdmac_probe()
506 	dma_cap_zero(ddev->cap_mask);  in uniphier_xdmac_probe()
507 	dma_cap_set(DMA_MEMCPY, ddev->cap_mask);  in uniphier_xdmac_probe()
508 	dma_cap_set(DMA_SLAVE, ddev->cap_mask);  in uniphier_xdmac_probe()
509 	ddev->src_addr_widths = UNIPHIER_XDMAC_BUSWIDTHS;  in uniphier_xdmac_probe()
510 	ddev->dst_addr_widths = UNIPHIER_XDMAC_BUSWIDTHS;  in uniphier_xdmac_probe()
511 	ddev->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV) |  in uniphier_xdmac_probe()
513 	ddev->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;  in uniphier_xdmac_probe()
514 	ddev->max_burst = XDMAC_MAX_WORDS;  in uniphier_xdmac_probe()
515 	ddev->device_free_chan_resources = uniphier_xdmac_free_chan_resources;  in uniphier_xdmac_probe()
516 	ddev->device_prep_dma_memcpy = uniphier_xdmac_prep_dma_memcpy;  in uniphier_xdmac_probe()
517 	ddev->device_prep_slave_sg = uniphier_xdmac_prep_slave_sg;  in uniphier_xdmac_probe()
518 	ddev->device_config = uniphier_xdmac_slave_config;  in uniphier_xdmac_probe()
519 	ddev->device_terminate_all = uniphier_xdmac_terminate_all;  in uniphier_xdmac_probe()
520 	ddev->device_synchronize = uniphier_xdmac_synchronize;  in uniphier_xdmac_probe()
521 	ddev->device_tx_status = dma_cookie_status;  in uniphier_xdmac_probe()
522 	ddev->device_issue_pending = uniphier_xdmac_issue_pending;  in uniphier_xdmac_probe()
523 	INIT_LIST_HEAD(&ddev->channels);  in uniphier_xdmac_probe()
539 	ret = dma_async_device_register(ddev);  in uniphier_xdmac_probe()
560 	dma_async_device_unregister(ddev);  in uniphier_xdmac_probe()
568 	struct dma_device *ddev = &xdev->ddev;  in uniphier_xdmac_remove()  local
579 	list_for_each_entry(chan, &ddev->channels, device_node) {  in uniphier_xdmac_remove()
587 	dma_async_device_unregister(ddev);  in uniphier_xdmac_remove()