88 struct ib_ah *ehca_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)  in ehca_create_ah()  argument
98 			 pd, ah_attr);  in ehca_create_ah()
102 	av->av.sl = ah_attr->sl;  in ehca_create_ah()
103 	av->av.dlid = ah_attr->dlid;  in ehca_create_ah()
104 	av->av.slid_path_bits = ah_attr->src_path_bits;  in ehca_create_ah()
108 		if (ehca_calc_ipd(shca, ah_attr->port_num,  in ehca_create_ah()
109 				  ah_attr->static_rate, &ipd)) {  in ehca_create_ah()
117 	av->av.lnh = ah_attr->ah_flags;  in ehca_create_ah()
120 					    ah_attr->grh.traffic_class);  in ehca_create_ah()
122 					    ah_attr->grh.flow_label);  in ehca_create_ah()
124 					    ah_attr->grh.hop_limit);  in ehca_create_ah()
127 	if (ah_attr->ah_flags & IB_AH_GRH) {  in ehca_create_ah()
132 		rc = ehca_query_port(pd->device, ah_attr->port_num,  in ehca_create_ah()
138 				 "pd=%p ah_attr=%p", rc, pd, ah_attr);  in ehca_create_ah()
143 				    ah_attr->port_num,  in ehca_create_ah()
144 				    ah_attr->grh.sgid_index, &gid);  in ehca_create_ah()
149 				 "pd=%p ah_attr=%p", rc, pd, ah_attr);  in ehca_create_ah()
157 	memcpy(&av->av.grh.word_3, &ah_attr->grh.dgid,  in ehca_create_ah()
158 	       sizeof(ah_attr->grh.dgid));  in ehca_create_ah()
168 int ehca_modify_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)  in ehca_modify_ah()  argument
176 	new_ehca_av.sl = ah_attr->sl;  in ehca_modify_ah()
177 	new_ehca_av.dlid = ah_attr->dlid;  in ehca_modify_ah()
178 	new_ehca_av.slid_path_bits = ah_attr->src_path_bits;  in ehca_modify_ah()
179 	new_ehca_av.ipd = ah_attr->static_rate;  in ehca_modify_ah()
181 					 (ah_attr->ah_flags & IB_AH_GRH) > 0);  in ehca_modify_ah()
183 						ah_attr->grh.traffic_class);  in ehca_modify_ah()
185 						 ah_attr->grh.flow_label);  in ehca_modify_ah()
187 						 ah_attr->grh.hop_limit);  in ehca_modify_ah()
191 	if (ah_attr->ah_flags & IB_AH_GRH) {  in ehca_modify_ah()
196 		rc = ehca_query_port(ah->device, ah_attr->port_num,  in ehca_modify_ah()
202 				 rc, ah, ah_attr, ah_attr->port_num);  in ehca_modify_ah()
207 				    ah_attr->port_num,  in ehca_modify_ah()
208 				    ah_attr->grh.sgid_index, &gid);  in ehca_modify_ah()
214 				 rc, ah, ah_attr, ah_attr->port_num,  in ehca_modify_ah()
215 				 ah_attr->grh.sgid_index);  in ehca_modify_ah()
223 	memcpy(&new_ehca_av.grh.word_3, &ah_attr->grh.dgid,  in ehca_modify_ah()
224 	       sizeof(ah_attr->grh.dgid));  in ehca_modify_ah()
232 int ehca_query_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)  in ehca_query_ah()  argument
236 	memcpy(&ah_attr->grh.dgid, &av->av.grh.word_3,  in ehca_query_ah()
237 	       sizeof(ah_attr->grh.dgid));  in ehca_query_ah()
238 	ah_attr->sl = av->av.sl;  in ehca_query_ah()
240 	ah_attr->dlid = av->av.dlid;  in ehca_query_ah()
242 	ah_attr->src_path_bits = av->av.slid_path_bits;  in ehca_query_ah()
243 	ah_attr->static_rate = av->av.ipd;  in ehca_query_ah()
244 	ah_attr->ah_flags = EHCA_BMASK_GET(GRH_FLAG_MASK, av->av.lnh);  in ehca_query_ah()
245 	ah_attr->grh.traffic_class = EHCA_BMASK_GET(GRH_TCLASS_MASK,  in ehca_query_ah()
247 	ah_attr->grh.hop_limit = EHCA_BMASK_GET(GRH_HOPLIMIT_MASK,  in ehca_query_ah()
249 	ah_attr->grh.flow_label = EHCA_BMASK_GET(GRH_FLOWLABEL_MASK,  in ehca_query_ah()