hw/mlx4/qp.c

534 			    struct ib_qp_init_attr *init_attr,
547 	if (init_attr->sq_sig_type == IB_SIGNAL_ALL_WR)
550 	err = set_rq_size(dev, &init_attr->cap, !!pd->uobject,
551 			  !!init_attr->srq || !!init_attr->xrc_domain , qp);
590 		if (!init_attr->srq && init_attr->qp_type != IB_QPT_XRC) {
601 		if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK)
604 		if (init_attr->create_flags & IB_QP_CREATE_IPOIB_UD_LSO)
607 		err = set_kernel_sq_size(dev, &init_attr->cap, init_attr->qp_type, qp);
611 		if (!init_attr->srq && init_attr->qp_type != IB_QPT_XRC) {
667 	if (init_attr->qp_type == IB_QPT_XRC)
687 		if (!init_attr->srq && init_attr->qp_type != IB_QPT_XRC)
705 	if (!pd->uobject && !init_attr->srq && init_attr->qp_type != IB_QPT_XRC)
818 				struct ib_qp_init_attr *init_attr,
830 	if (init_attr->create_flags & ~(IB_QP_CREATE_IPOIB_UD_LSO |
834 	if (init_attr->create_flags &&
835 	    (pd->uobject || init_attr->qp_type != IB_QPT_UD))
838 	switch (init_attr->qp_type) {
851 		err = create_qp_common(dev, pd, init_attr, udata, 0, qp);
857 		if (init_attr->qp_type == IB_QPT_XRC)
858 			qp->xrcdn = to_mxrcd(init_attr->xrc_domain)->xrcdn;
884 		err = create_qp_common(dev, pd, init_attr, udata,
886 				       (init_attr->qp_type == IB_QPT_RAW_ETY ? 4 :
887 				       (init_attr->qp_type == IB_QPT_SMI ? 0 : 2)) +
888 				       init_attr->port_num - 1,
895 		qp->port	= init_attr->port_num;
896 		qp->ibqp.qp_num = init_attr->qp_type == IB_QPT_SMI ? 0 : 1;
902 			    init_attr->qp_type);
2471 int mlx4_ib_create_xrc_rcv_qp(struct ib_qp_init_attr *init_attr,
2474 	struct mlx4_ib_dev *dev = to_mdev(init_attr->xrc_domain->device);
2475 	struct mlx4_ib_xrcd *xrcd = to_mxrcd(init_attr->xrc_domain);
2485 	if (init_attr->qp_type != IB_QPT_XRC)
2499 	qp->xrcdn = to_mxrcd(init_attr->xrc_domain)->xrcdn;
2501 	err = create_qp_common(dev, xrcd->pd, init_attr, NULL, 0, qp);
2512 	ibqp->device = init_attr->xrc_domain->device;
2515 	ibqp->event_handler = init_attr->event_handler;
2516 	ibqp->qp_context = init_attr->qp_context;
2517 	ibqp->qp_type = init_attr->qp_type;
2518 	ibqp->xrcd = init_attr->xrc_domain;
2521 	ctx_entry->context = init_attr->qp_context;