803 		if (attr->cap.max_send_wr  > ctx->max_qp_wr ||  in mlx4_create_qp_ex()
804 		    attr->cap.max_recv_wr  > ctx->max_qp_wr ||  in mlx4_create_qp_ex()
805 		    attr->cap.max_send_sge > ctx->max_sge   ||  in mlx4_create_qp_ex()
806 		    attr->cap.max_recv_sge > ctx->max_sge)  in mlx4_create_qp_ex()
809 		if (attr->cap.max_send_wr  > 65536 ||  in mlx4_create_qp_ex()
810 		    attr->cap.max_recv_wr  > 65536 ||  in mlx4_create_qp_ex()
811 		    attr->cap.max_send_sge > 64    ||  in mlx4_create_qp_ex()
812 		    attr->cap.max_recv_sge > 64)  in mlx4_create_qp_ex()
815 	if (attr->cap.max_inline_data > 1024)  in mlx4_create_qp_ex()
826 		attr->cap.max_send_wr = qp->sq.wqe_cnt = 0;  in mlx4_create_qp_ex()
828 		mlx4_calc_sq_wqe_size(&attr->cap, attr->qp_type, qp);  in mlx4_create_qp_ex()
834 		qp->sq.wqe_cnt = align_queue_size(attr->cap.max_send_wr + qp->sq_spare_wqes);  in mlx4_create_qp_ex()
839 		attr->cap.max_recv_wr = qp->rq.wqe_cnt = attr->cap.max_recv_sge = 0;  in mlx4_create_qp_ex()
841 		qp->rq.wqe_cnt = align_queue_size(attr->cap.max_recv_wr);  in mlx4_create_qp_ex()
842 		if (attr->cap.max_recv_sge < 1)  in mlx4_create_qp_ex()
843 			attr->cap.max_recv_sge = 1;  in mlx4_create_qp_ex()
844 		if (attr->cap.max_recv_wr < 1)  in mlx4_create_qp_ex()
845 			attr->cap.max_recv_wr = 1;  in mlx4_create_qp_ex()
848 	if (mlx4_alloc_qp_buf(context, &attr->cap, attr->qp_type, qp))  in mlx4_create_qp_ex()
858 	if (attr->cap.max_recv_sge) {  in mlx4_create_qp_ex()
896 	qp->rq.wqe_cnt = qp->rq.max_post = attr->cap.max_recv_wr;  in mlx4_create_qp_ex()
897 	qp->rq.max_gs  = attr->cap.max_recv_sge;  in mlx4_create_qp_ex()
899 		mlx4_set_sq_sizes(qp, &attr->cap, attr->qp_type);  in mlx4_create_qp_ex()
914 	if (attr->cap.max_recv_sge)  in mlx4_create_qp_ex()
981 	init_attr->cap.max_send_wr     = qp->sq.max_post;  in mlx4_query_qp()
982 	init_attr->cap.max_send_sge    = qp->sq.max_gs;  in mlx4_query_qp()
983 	init_attr->cap.max_inline_data = qp->max_inline_data;  in mlx4_query_qp()
985 	attr->cap = init_attr->cap;  in mlx4_query_qp()
1227 		/* XXX check rate cap? */  in mlx4_create_ah()