114 	struct ib_mad_agent    *agent[IB_UMAD_MAX_AGENTS];  member
159 	return file->agents_dead ? NULL : file->agent[id];  in __get_agent()
163 			struct ib_mad_agent *agent,  in queue_packet()  argument
173 		if (agent == __get_agent(file, packet->mad.hdr.id)) {  in queue_packet()
193 static void send_handler(struct ib_mad_agent *agent,  in send_handler()  argument
196 	struct ib_umad_file *file = agent->context;  in send_handler()
206 		if (!queue_packet(file, agent, packet))  in send_handler()
212 static void recv_handler(struct ib_mad_agent *agent,  in recv_handler()  argument
215 	struct ib_umad_file *file = agent->context;  in recv_handler()
239 		ib_init_ah_from_wc(agent->device, agent->port_num,  in recv_handler()
250 	if (queue_packet(file, agent, packet))  in recv_handler()
450 	struct ib_mad_agent *agent;  in ib_umad_write()  local
484 	agent = __get_agent(file, packet->mad.hdr.id);  in ib_umad_write()
485 	if (!agent) {  in ib_umad_write()
504 	ah = ib_create_ah(agent->qp->pd, &ah_attr);  in ib_umad_write()
514 	    && ib_mad_kernel_rmpp_agent(agent)) {  in ib_umad_write()
525 	packet->msg = ib_create_send_mad(agent,  in ib_umad_write()
563 		*tid = cpu_to_be64(((u64) agent->hi_tid) << 32 |  in ib_umad_write()
568 	if (!ib_mad_kernel_rmpp_agent(agent)  in ib_umad_write()
626 	struct ib_mad_agent *agent = NULL;  in ib_umad_reg_agent()  local
682 	agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num,  in ib_umad_reg_agent()
687 	if (IS_ERR(agent)) {  in ib_umad_reg_agent()
688 		ret = PTR_ERR(agent);  in ib_umad_reg_agent()
689 		agent = NULL;  in ib_umad_reg_agent()
710 	file->agent[agent_id] = agent;  in ib_umad_reg_agent()
716 	if (ret && agent)  in ib_umad_reg_agent()
717 		ib_unregister_mad_agent(agent);  in ib_umad_reg_agent()
728 	struct ib_mad_agent *agent = NULL;  in ib_umad_reg_agent2()  local
798 	agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num,  in ib_umad_reg_agent2()
804 	if (IS_ERR(agent)) {  in ib_umad_reg_agent2()
805 		ret = PTR_ERR(agent);  in ib_umad_reg_agent2()
806 		agent = NULL;  in ib_umad_reg_agent2()
822 	file->agent[agent_id] = agent;  in ib_umad_reg_agent2()
828 	if (ret && agent)  in ib_umad_reg_agent2()
829 		ib_unregister_mad_agent(agent);  in ib_umad_reg_agent2()
839 	struct ib_mad_agent *agent = NULL;  in ib_umad_unreg_agent()  local
854 	agent = file->agent[id];  in ib_umad_unreg_agent()
855 	file->agent[id] = NULL;  in ib_umad_unreg_agent()
860 	if (agent)  in ib_umad_unreg_agent()
861 		ib_unregister_mad_agent(agent);  in ib_umad_unreg_agent()
996 			if (file->agent[i])  in ib_umad_close()
997 				ib_unregister_mad_agent(file->agent[i]);  in ib_umad_close()
1265 			if (file->agent[id])  in ib_umad_kill_port()
1266 				ib_unregister_mad_agent(file->agent[id]);  in ib_umad_kill_port()