223 static void smp_snoop(struct ib_device *ibdev, u8 port_num, struct ib_mad *mad,  in smp_snoop()  argument
233 	struct mlx4_ib_dev *dev = to_mdev(ibdev);  in smp_snoop()
391 static int mlx4_ib_demux_sa_handler(struct ib_device *ibdev, int port, int slave,  in mlx4_ib_demux_sa_handler()  argument
399 		ret = mlx4_ib_mcg_demux_handler(ibdev, port, slave, sa_mad);  in mlx4_ib_demux_sa_handler()
407 int mlx4_ib_find_real_gid(struct ib_device *ibdev, u8 port, __be64 guid)  in mlx4_ib_find_real_gid()  argument
409 	struct mlx4_ib_dev *dev = to_mdev(ibdev);  in mlx4_ib_find_real_gid()
609 static int mlx4_ib_demux_mad(struct ib_device *ibdev, u8 port,  in mlx4_ib_demux_mad()  argument
613 	struct mlx4_ib_dev *dev = to_mdev(ibdev);  in mlx4_ib_demux_mad()
619 	if (rdma_port_get_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND)  in mlx4_ib_demux_mad()
626 			mlx4_ib_warn(ibdev, "RoCE grh not present.\n");  in mlx4_ib_demux_mad()
630 			mlx4_ib_warn(ibdev, "RoCE mgmt class is not CM\n");  in mlx4_ib_demux_mad()
634 			mlx4_ib_warn(ibdev, "failed matching grh\n");  in mlx4_ib_demux_mad()
638 			mlx4_ib_warn(ibdev, "slave id: %d is bigger than allowed:%d\n",  in mlx4_ib_demux_mad()
643 		if (mlx4_ib_demux_cm_handler(ibdev, port, NULL, mad))  in mlx4_ib_demux_mad()
666 		slave = mlx4_ib_find_real_gid(ibdev, port, grh->dgid.global.interface_id);  in mlx4_ib_demux_mad()
668 			mlx4_ib_warn(ibdev, "failed matching grh\n");  in mlx4_ib_demux_mad()
682 …	mlx4_ib_warn(ibdev, "demux QP0. rejecting unsolicited mad for slave %d class 0x%x, method 0x%x\n",  in mlx4_ib_demux_mad()
690 		if (mlx4_ib_demux_sa_handler(ibdev, port, slave,  in mlx4_ib_demux_mad()
695 		if (mlx4_ib_demux_cm_handler(ibdev, port, &slave, mad))  in mlx4_ib_demux_mad()
712 		mlx4_ib_warn(ibdev, "slave id: %d is bigger than allowed:%d\n",  in mlx4_ib_demux_mad()
724 static int ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,  in ib_process_mad()  argument
754 		forward_trap(to_mdev(ibdev), port_num, in_mad);  in ib_process_mad()
784 	    !ib_query_port(ibdev, port_num, &pattr))  in ib_process_mad()
787 	err = mlx4_MAD_IFC(to_mdev(ibdev),  in ib_process_mad()
796 		if (!(to_mdev(ibdev)->dev->caps.flags & MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV))  in ib_process_mad()
797 			smp_snoop(ibdev, port_num, in_mad, prev_lid);  in ib_process_mad()
799 		if (!mlx4_is_slave(to_mdev(ibdev)->dev))  in ib_process_mad()
800 			node_desc_override(ibdev, out_mad);  in ib_process_mad()
827 static int iboe_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,  in iboe_process_mad()  argument
832 	struct mlx4_ib_dev *dev = to_mdev(ibdev);  in iboe_process_mad()
868 int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,  in mlx4_ib_process_mad()  argument
872 	switch (rdma_port_get_link_layer(ibdev, port_num)) {  in mlx4_ib_process_mad()
874 		return ib_process_mad(ibdev, mad_flags, port_num, in_wc,  in mlx4_ib_process_mad()
877 		return iboe_process_mad(ibdev, mad_flags, port_num, in_wc,  in mlx4_ib_process_mad()
1142 static int mlx4_ib_multiplex_sa_handler(struct ib_device *ibdev, int port,  in mlx4_ib_multiplex_sa_handler()  argument
1150 		ret = mlx4_ib_mcg_multiplex_handler(ibdev, port, slave, sa_mad);  in mlx4_ib_multiplex_sa_handler()
1772 static int create_pv_resources(struct ib_device *ibdev, int slave, int port,  in create_pv_resources()  argument
1782 	if (rdma_port_get_link_layer(ibdev, ctx->port) ==  in create_pv_resources()
1847 	ctx->wq = to_mdev(ibdev)->sriov.demux[port - 1].wq;  in create_pv_resources()