173 	enum dma_data_direction data_dir;  member
403 		int data_dir, unsigned lba,  in skd_prep_rw_cdb()  argument
406 	if (data_dir == READ)  in skd_prep_rw_cdb()
492 	const int data_dir = rq_data_dir(req);  in skd_mq_queue_rq()  local
506 		lba, count, count, data_dir);  in skd_mq_queue_rq()
515 	skreq->data_dir = data_dir == READ ? DMA_FROM_DEVICE : DMA_TO_DEVICE;  in skd_mq_queue_rq()
562 		skd_prep_rw_cdb(scsi_req, data_dir, lba, count);  in skd_mq_queue_rq()
624 	WARN_ON_ONCE(skreq->data_dir != DMA_TO_DEVICE &&  in skd_preop_sg_list()
625 		     skreq->data_dir != DMA_FROM_DEVICE);  in skd_preop_sg_list()
635 	n_sg = pci_map_sg(skdev->pdev, sgl, n_sg, skreq->data_dir);  in skd_preop_sg_list()
685 	pci_unmap_sg(skdev->pdev, &skreq->sg[0], skreq->n_sg, skreq->data_dir);  in skd_postop_sg_list()
3598 		skreq->data_dir, skreq->n_sg);  in skd_log_skreq()