76 					struct ib_mad *mad);
78 				    struct ib_mad_private *mad);
182 int ib_response_mad(struct ib_mad *mad)  in ib_response_mad()  argument
184 	return ((mad->mad_hdr.method & IB_MGMT_METHOD_RESP) ||  in ib_response_mad()
185 		(mad->mad_hdr.method == IB_MGMT_METHOD_TRAP_REPRESS) ||  in ib_response_mad()
186 		((mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_BM) &&  in ib_response_mad()
187 		 (mad->mad_hdr.attr_mod & IB_BM_ATTR_MOD_RESP)));  in ib_response_mad()
729 	struct ib_smp *smp = mad_send_wr->send_buf.mad;  in handle_outgoing_dr_smp()
790 				  (struct ib_mad *)&mad_priv->mad);  in handle_outgoing_dr_smp()
794 		if (ib_response_mad(&mad_priv->mad.mad) &&  in handle_outgoing_dr_smp()
814 			memcpy(&mad_priv->mad.mad, smp, sizeof(struct ib_mad));  in handle_outgoing_dr_smp()
816 						        &mad_priv->mad.mad);  in handle_outgoing_dr_smp()
876 	struct ib_rmpp_mad *rmpp_mad = send_buf->mad;  in alloc_send_rmpp_list()
949 	mad_send_wr->send_buf.mad = buf;  in ib_create_send_mad()
1040 		return mad_send_wr->send_buf.mad +  in ib_get_payload()
1055 	kfree(send_buf->mad);  in ib_free_send_mad()
1078 					mad_send_wr->send_buf.mad,  in ib_send_mad()
1152 		if (!ib_is_mad_class_rmpp(((struct ib_mad_hdr *) send_buf->mad)->mgmt_class)) {  in ib_post_send_mad()
1167 		if (((struct ib_mad_hdr *) send_buf->mad)->mgmt_class ==  in ib_post_send_mad()
1177 		mad_send_wr->tid = ((struct ib_mad_hdr *) send_buf->mad)->tid;  in ib_post_send_mad()
1625 	       struct ib_mad *mad)  in find_mad_agent()  argument
1631 	if (ib_response_mad(mad)) {  in find_mad_agent()
1639 		hi_tid = be64_to_cpu(mad->mad_hdr.tid) >> 32;  in find_mad_agent()
1658 		if (mad->mad_hdr.class_version >= MAX_MGMT_VERSION)  in find_mad_agent()
1660 		if (!is_vendor_class(mad->mad_hdr.mgmt_class)) {  in find_mad_agent()
1662 					mad->mad_hdr.class_version].class;  in find_mad_agent()
1665 			if (convert_mgmt_class(mad->mad_hdr.mgmt_class) >=  in find_mad_agent()
1669 							mad->mad_hdr.mgmt_class)];  in find_mad_agent()
1671 				mad_agent = method->agent[mad->mad_hdr.method &  in find_mad_agent()
1675 					mad->mad_hdr.class_version].vendor;  in find_mad_agent()
1679 						mad->mad_hdr.mgmt_class)];  in find_mad_agent()
1683 			vendor_mad = (struct ib_vendor_mad *)mad;  in find_mad_agent()
1689 				mad_agent = method->agent[mad->mad_hdr.method &  in find_mad_agent()
1711 static int validate_mad(struct ib_mad *mad, u32 qp_num)  in validate_mad()  argument
1716 	if (mad->mad_hdr.base_version != IB_MGMT_BASE_VERSION) {  in validate_mad()
1718 			mad->mad_hdr.base_version);  in validate_mad()
1723 	if ((mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_LID_ROUTED) ||  in validate_mad()
1724 	    (mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE)) {  in validate_mad()
1753 	return ((struct ib_mad *)(wr->send_buf.mad))->mad_hdr.mgmt_class ==  in rcv_has_same_class()
1754 		rwc->recv_buf.mad->mad_hdr.mgmt_class;  in rcv_has_same_class()
1768 	send_resp = ib_response_mad((struct ib_mad *)wr->send_buf.mad);  in rcv_has_same_gid()
1769 	rcv_resp = ib_response_mad(rwc->recv_buf.mad);  in rcv_has_same_gid()
1818 	struct ib_mad *mad;  in ib_find_send_mad()  local
1820 	mad = (struct ib_mad *)wc->recv_buf.mad;  in ib_find_send_mad()
1823 		if ((wr->tid == mad->mad_hdr.tid) &&  in ib_find_send_mad()
1829 		    (is_direct(wc->recv_buf.mad->mad_hdr.mgmt_class) ||  in ib_find_send_mad()
1839 		if (is_data_mad(mad_agent_priv, wr->send_buf.mad) &&  in ib_find_send_mad()
1840 		    wr->tid == mad->mad_hdr.tid &&  in ib_find_send_mad()
1847 		    (is_direct(wc->recv_buf.mad->mad_hdr.mgmt_class) ||  in ib_find_send_mad()
1882 	if (ib_response_mad(mad_recv_wc->recv_buf.mad)) {  in ib_mad_complete_recv()
1888 			   && ib_is_mad_class_rmpp(mad_recv_wc->recv_buf.mad->mad_hdr.mgmt_class)  in ib_mad_complete_recv()
1889 			   && (ib_get_rmpp_flags(&((struct ib_rmpp_mad *)mad_recv_wc->recv_buf.mad)->rmpp_hdr)  in ib_mad_complete_recv()
1930 	if (recv->mad.mad.mad_hdr.method == IB_MGMT_METHOD_GET ||  in generate_unmatched_resp()
1931 	    recv->mad.mad.mad_hdr.method == IB_MGMT_METHOD_SET) {  in generate_unmatched_resp()
1934 		response->header.recv_wc.recv_buf.mad = &response->mad.mad;  in generate_unmatched_resp()
1936 		response->mad.mad.mad_hdr.method = IB_MGMT_METHOD_GET_RESP;  in generate_unmatched_resp()
1937 		response->mad.mad.mad_hdr.status =  in generate_unmatched_resp()
1939 		if (recv->mad.mad.mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE)  in generate_unmatched_resp()
1940 			response->mad.mad.mad_hdr.status |= IB_SMP_DIRECTION;  in generate_unmatched_resp()
1975 	recv->header.recv_wc.recv_buf.mad = &recv->mad.mad;  in ib_mad_recv_done_handler()
1982 	if (!validate_mad(&recv->mad.mad, qp_info->qp->qp_num))  in ib_mad_recv_done_handler()
1997 	if (recv->mad.mad.mad_hdr.mgmt_class ==  in ib_mad_recv_done_handler()
2001 		if (smi_handle_dr_smp_recv(&recv->mad.smp,  in ib_mad_recv_done_handler()
2008 		retsmi = smi_check_forward_dr_smp(&recv->mad.smp);  in ib_mad_recv_done_handler()
2013 			if (smi_handle_dr_smp_send(&recv->mad.smp,  in ib_mad_recv_done_handler()
2018 			if (smi_check_local_smp(&recv->mad.smp, port_priv->device) == IB_SMI_DISCARD)  in ib_mad_recv_done_handler()
2024 			response->header.recv_wc.recv_buf.mad = &response->mad.mad;  in ib_mad_recv_done_handler()
2027 			agent_send_response(&response->mad.mad,  in ib_mad_recv_done_handler()
2030 					    smi_get_fwd_port(&recv->mad.smp),  in ib_mad_recv_done_handler()
2043 						     &recv->mad.mad,  in ib_mad_recv_done_handler()
2044 						     &response->mad.mad);  in ib_mad_recv_done_handler()
2049 				agent_send_response(&response->mad.mad,  in ib_mad_recv_done_handler()
2059 	mad_agent = find_mad_agent(port_priv, &recv->mad.mad);  in ib_mad_recv_done_handler()
2069 		agent_send_response(&response->mad.mad, &recv->grh, wc,  in ib_mad_recv_done_handler()
2414 		if (is_data_mad(mad_agent_priv, mad_send_wr->send_buf.mad) &&  in find_send_wr()
2508 			local->mad_priv->header.recv_wc.recv_buf.mad =  in local_completions()
2509 						&local->mad_priv->mad.mad;  in local_completions()
2642 				    struct ib_mad_private *mad)  in ib_mad_post_receive_mads()  argument
2662 		if (mad) {  in ib_mad_post_receive_mads()
2663 			mad_priv = mad;  in ib_mad_post_receive_mads()
2664 			mad = NULL;  in ib_mad_post_receive_mads()