47 		enum dma_data_direction dir, int dma_nents)  in rdma_rw_io_needs_mr()  argument
49 	if (dir == DMA_FROM_DEVICE) {  in rdma_rw_io_needs_mr()
126 		u64 remote_addr, u32 rkey, enum dma_data_direction dir)  in rdma_rw_init_mr_wrs()  argument
163 		if (dir == DMA_TO_DEVICE) {  in rdma_rw_init_mr_wrs()
197 		u64 remote_addr, u32 rkey, enum dma_data_direction dir)  in rdma_rw_init_map_wrs()  argument
199 	u32 max_sge = dir == DMA_TO_DEVICE ? qp->max_write_sge :  in rdma_rw_init_map_wrs()
218 		if (dir == DMA_TO_DEVICE)  in rdma_rw_init_map_wrs()
253 		enum dma_data_direction dir)  in rdma_rw_init_single_wr()  argument
264 	if (dir == DMA_TO_DEVICE)  in rdma_rw_init_single_wr()
294 		u64 remote_addr, u32 rkey, enum dma_data_direction dir)  in rdma_rw_ctx_init()  argument
303 	ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0);  in rdma_rw_ctx_init()
326 	if (rdma_rw_io_needs_mr(qp->device, port_num, dir, sg_cnt)) {  in rdma_rw_ctx_init()
328 				sg_offset, remote_addr, rkey, dir);  in rdma_rw_ctx_init()
331 				remote_addr, rkey, dir);  in rdma_rw_ctx_init()
334 				remote_addr, rkey, dir);  in rdma_rw_ctx_init()
342 	ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0);  in rdma_rw_ctx_init()
368 		u64 remote_addr, u32 rkey, enum dma_data_direction dir)  in rdma_rw_ctx_signature_init()  argument
390 	ret = ib_dma_map_sgtable_attrs(dev, &sgt, dir, 0);  in rdma_rw_ctx_signature_init()
395 		ret = ib_dma_map_sgtable_attrs(dev, &prot_sgt, dir, 0);  in rdma_rw_ctx_signature_init()
447 	if (dir == DMA_TO_DEVICE)  in rdma_rw_ctx_signature_init()
462 		ib_dma_unmap_sgtable_attrs(dev, &prot_sgt, dir, 0);  in rdma_rw_ctx_signature_init()
464 	ib_dma_unmap_sgtable_attrs(dev, &sgt, dir, 0);  in rdma_rw_ctx_signature_init()
576 			 enum dma_data_direction dir)  in rdma_rw_ctx_destroy()  argument
597 	ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir);  in rdma_rw_ctx_destroy()
616 		enum dma_data_direction dir)  in rdma_rw_ctx_destroy_signature()  argument
625 		ib_dma_unmap_sg(qp->pd->device, prot_sg, prot_sg_cnt, dir);  in rdma_rw_ctx_destroy_signature()
626 	ib_dma_unmap_sg(qp->pd->device, sg, sg_cnt, dir);  in rdma_rw_ctx_destroy_signature()