170 	enum dma_data_direction data_dir;  member
402 		int data_dir, unsigned lba,  in skd_prep_rw_cdb()  argument
405 	if (data_dir == READ)  in skd_prep_rw_cdb()
491 	const int data_dir = rq_data_dir(req);  in skd_mq_queue_rq()  local
510 		lba, count, count, data_dir);  in skd_mq_queue_rq()
519 	skreq->data_dir = data_dir == READ ? DMA_FROM_DEVICE : DMA_TO_DEVICE;  in skd_mq_queue_rq()
566 		skd_prep_rw_cdb(scsi_req, data_dir, lba, count);  in skd_mq_queue_rq()
628 	WARN_ON_ONCE(skreq->data_dir != DMA_TO_DEVICE &&  in skd_preop_sg_list()
629 		     skreq->data_dir != DMA_FROM_DEVICE);  in skd_preop_sg_list()
639 	n_sg = dma_map_sg(&skdev->pdev->dev, sgl, n_sg, skreq->data_dir);  in skd_preop_sg_list()
690 		     skreq->data_dir);  in skd_postop_sg_list()
3591 		skreq->data_dir, skreq->n_sg);  in skd_log_skreq()