584 	struct myrb_bgi_status *bgi, *last_bgi;  in myrb_bgi_control()  local
589 	bgi = dma_alloc_coherent(&cb->pdev->dev, sizeof(struct myrb_bgi_status),  in myrb_bgi_control()
591 	if (!bgi) {  in myrb_bgi_control()
605 				  bgi->ldev_num, 0);  in myrb_bgi_control()
608 		switch (bgi->status) {  in myrb_bgi_control()
620 			if (bgi->blocks_done == last_bgi->blocks_done &&  in myrb_bgi_control()
621 			    bgi->ldev_num == last_bgi->ldev_num)  in myrb_bgi_control()
625 				 (100 * (bgi->blocks_done >> 7))  in myrb_bgi_control()
626 				 / (bgi->ldev_size >> 7));  in myrb_bgi_control()
641 		memcpy(&cb->bgi_status, bgi, sizeof(struct myrb_bgi_status));  in myrb_bgi_control()
661 			  bgi, bgi_addr);  in myrb_bgi_control()