150 			  struct netlink_ext_ack *extack)  in nfp_flower_calc_opt_layer()  argument
153 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: geneve options exceed maximum length");  in nfp_flower_calc_opt_layer()
171 			      struct netlink_ext_ack *extack)  in nfp_flower_calc_udp_tun_layer()  argument
182 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: encap options not supported on vxlan tunnels");  in nfp_flower_calc_udp_tun_layer()
188 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: loaded firmware does not support geneve offload");  in nfp_flower_calc_udp_tun_layer()
200 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: loaded firmware does not support geneve option of…  in nfp_flower_calc_udp_tun_layer()
204 						key_size, extack);  in nfp_flower_calc_udp_tun_layer()
209 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: tunnel type unknown");  in nfp_flower_calc_udp_tun_layer()
222 				struct netlink_ext_ack *extack)  in nfp_flower_calculate_key_layers()  argument
234 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: match not supported");  in nfp_flower_calculate_key_layers()
242 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: tunnel match not supported");  in nfp_flower_calculate_key_layers()
263 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: loaded firmware does not support VLAN PCP offload…  in nfp_flower_calculate_key_layers()
277 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: wildcarded protocols on tunnels are not supported…  in nfp_flower_calculate_key_layers()
281 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only IPv4 tunnels are supported");  in nfp_flower_calculate_key_layers()
288 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only an exact match IPv4 destination address is s…  in nfp_flower_calculate_key_layers()
307 					NL_SET_ERR_MSG_MOD(extack, "unsupported offload: encap options not supported on GRE tunnels");  in nfp_flower_calculate_key_layers()
311 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: an exact match on L4 destination port is required…  in nfp_flower_calculate_key_layers()
317 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only an exact match L4 destination port is suppor…  in nfp_flower_calculate_key_layers()
326 							    tun_type, extack);  in nfp_flower_calculate_key_layers()
334 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: ingress netdev does not match the expected tunnel…  in nfp_flower_calculate_key_layers()
360 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: ARP not supported");  in nfp_flower_calculate_key_layers()
376 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: match on given EtherType is not supported");  in nfp_flower_calculate_key_layers()
380 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: cannot match above L2 without specified EtherType…  in nfp_flower_calculate_key_layers()
399 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: cannot match on L4 information without specified …  in nfp_flower_calculate_key_layers()
411 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: no match support for selected TCP flags");  in nfp_flower_calculate_key_layers()
420 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: PSH and URG is only supported when used with FIN,…  in nfp_flower_calculate_key_layers()
429 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: match on TCP flags requires a match on L3 protoco…  in nfp_flower_calculate_key_layers()
447 …NL_SET_ERR_MSG_MOD(extack, "unsupported offload: match on TCP flags requires a match on IPv4/IPv6"…  in nfp_flower_calculate_key_layers()
458 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: match on unknown control flag");  in nfp_flower_calculate_key_layers()
923 	struct netlink_ext_ack *extack = NULL;  in nfp_flower_merge_offloaded_flows()  local
930 	extack = merge_tc_off.common.extack;  in nfp_flower_merge_offloaded_flows()
968 					merge_flow->ingress_dev, extack);  in nfp_flower_merge_offloaded_flows()
1018 				 struct netlink_ext_ack *extack)  in nfp_flower_validate_pre_tun_rule()  argument
1041 		NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: too many match fields");  in nfp_flower_validate_pre_tun_rule()
1046 		NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: MAC fields match required");  in nfp_flower_validate_pre_tun_rule()
1057 		NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: dest MAC field must not be masked");  in nfp_flower_validate_pre_tun_rule()
1071 …NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: only flags and proto can be matched in ip…  in nfp_flower_validate_pre_tun_rule()
1081 …NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: match on VLAN must have VLAN pop as first…  in nfp_flower_validate_pre_tun_rule()
1090 …NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: non egress action detected where egress w…  in nfp_flower_validate_pre_tun_rule()
1098 		NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: egress is not the last action");  in nfp_flower_validate_pre_tun_rule()
1121 	struct netlink_ext_ack *extack = NULL;  in nfp_flower_add_offload()  local
1127 	extack = flow->common.extack;  in nfp_flower_add_offload()
1136 					      &tun_type, extack);  in nfp_flower_add_offload()
1147 					    flow_pay, tun_type, extack);  in nfp_flower_add_offload()
1151 	err = nfp_flower_compile_action(app, flow, netdev, flow_pay, extack);  in nfp_flower_add_offload()
1156 		err = nfp_flower_validate_pre_tun_rule(app, flow_pay, extack);  in nfp_flower_add_offload()
1161 	err = nfp_compile_flow_metadata(app, flow, flow_pay, netdev, extack);  in nfp_flower_add_offload()
1169 		NL_SET_ERR_MSG_MOD(extack, "invalid entry: cannot insert flow into tables for offloads");  in nfp_flower_add_offload()
1292 	struct netlink_ext_ack *extack = NULL;  in nfp_flower_del_offload()  local
1297 	extack = flow->common.extack;  in nfp_flower_del_offload()
1303 		NL_SET_ERR_MSG_MOD(extack, "invalid entry: cannot remove flow that does not exist");  in nfp_flower_del_offload()
1402 	struct netlink_ext_ack *extack = NULL;  in nfp_flower_get_stats()  local
1406 	extack = flow->common.extack;  in nfp_flower_get_stats()
1409 		NL_SET_ERR_MSG_MOD(extack, "invalid entry: cannot dump stats for flow that does not exist");  in nfp_flower_get_stats()