28 static inline bool rdma_rw_can_use_mr(struct ib_device *dev, u32 port_num)  in rdma_rw_can_use_mr()  argument
30 	if (rdma_protocol_iwarp(dev, port_num))  in rdma_rw_can_use_mr()
45 static inline bool rdma_rw_io_needs_mr(struct ib_device *dev, u32 port_num,  in rdma_rw_io_needs_mr()  argument
49 		if (rdma_protocol_iwarp(dev, port_num))  in rdma_rw_io_needs_mr()
90 static int rdma_rw_init_one_mr(struct ib_qp *qp, u32 port_num,  in rdma_rw_init_one_mr()  argument
114 	if (rdma_protocol_iwarp(qp->device, port_num))  in rdma_rw_init_one_mr()
124 		u32 port_num, struct scatterlist *sg, u32 sg_cnt, u32 offset,  in rdma_rw_init_mr_wrs()  argument
143 		ret = rdma_rw_init_one_mr(qp, port_num, reg, sg, sg_cnt,  in rdma_rw_init_mr_wrs()
164 		} else if (!rdma_cap_read_inv(qp->device, port_num)) {  in rdma_rw_init_mr_wrs()
311 int rdma_rw_ctx_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num,  in rdma_rw_ctx_init()  argument
341 	if (rdma_rw_io_needs_mr(qp->device, port_num, dir, sg_cnt)) {  in rdma_rw_ctx_init()
342 		ret = rdma_rw_init_mr_wrs(ctx, qp, port_num, sg, sg_cnt,  in rdma_rw_ctx_init()
380 		u32 port_num, struct scatterlist *sg, u32 sg_cnt,  in rdma_rw_ctx_signature_init()  argument
441 	if (rdma_protocol_iwarp(qp->device, port_num))  in rdma_rw_ctx_signature_init()
508 		u32 port_num, struct ib_cqe *cqe, struct ib_send_wr *chain_wr)  in rdma_rw_ctx_wrs()  argument
565 int rdma_rw_ctx_post(struct rdma_rw_ctx *ctx, struct ib_qp *qp, u32 port_num,  in rdma_rw_ctx_post()  argument
570 	first_wr = rdma_rw_ctx_wrs(ctx, qp, port_num, cqe, chain_wr);  in rdma_rw_ctx_post()
585 			 u32 port_num, struct scatterlist *sg, u32 sg_cnt,  in rdma_rw_ctx_destroy()  argument
624 		u32 port_num, struct scatterlist *sg, u32 sg_cnt,  in rdma_rw_ctx_destroy_signature()  argument
651 unsigned int rdma_rw_mr_factor(struct ib_device *device, u32 port_num,  in rdma_rw_mr_factor()  argument
656 	if (rdma_rw_can_use_mr(device, port_num))  in rdma_rw_mr_factor()
668 	WARN_ON_ONCE(attr->port_num == 0);  in rdma_rw_init_qp()
684 	    rdma_rw_can_use_mr(dev, attr->port_num))  in rdma_rw_init_qp()
707 	} else if (rdma_rw_can_use_mr(dev, attr->port_num)) {  in rdma_rw_init_mrs()