ethernet/sfc/mae.c

712 	 * (and thus identified the encap protocol to use to extract it).
719 			NL_SET_ERR_MSG_MOD(extack, "No support for encap rule ID matches");
725 		NL_SET_ERR_MSG_MOD(extack, "Match on enc_keyid requires other encap fields");
801 		NL_SET_ERR_MSG_MOD(extack, "Unexpected encap match in LHS rule");
825 /* Checks that the fields needed for encap-rule matches are supported by the
955 			      struct efx_tc_encap_action *encap)
962 	rc = efx_mae_encap_type_to_mae_type(encap->type);
966 	inlen = MC_CMD_MAE_ENCAP_HEADER_ALLOC_IN_LEN(encap->encap_hdr_len);
970 	       encap->encap_hdr,
971 	       encap->encap_hdr_len);
978 	encap->fw_id = MCDI_DWORD(outbuf, MAE_ENCAP_HEADER_ALLOC_OUT_ENCAP_HEADER_ID);
983 			    struct efx_tc_encap_action *encap)
989 	rc = efx_mae_encap_type_to_mae_type(encap->type);
994 		       encap->fw_id);
995 	inlen = MC_CMD_MAE_ENCAP_HEADER_UPDATE_IN_LEN(encap->encap_hdr_len);
999 	       encap->encap_hdr,
1000 	       encap->encap_hdr_len);
1008 			  struct efx_tc_encap_action *encap)
1015 	MCDI_SET_DWORD(inbuf, MAE_ENCAP_HEADER_FREE_IN_EH_ID, encap->fw_id);
1026 	if (WARN_ON(MCDI_DWORD(outbuf, MAE_ENCAP_HEADER_FREE_OUT_FREED_EH_ID) != encap->fw_id))
1028 	/* We're probably about to free @encap, but let's just make sure its
1031 	encap->fw_id = MC_CMD_MAE_ENCAP_HEADER_ALLOC_OUT_ENCAP_HEADER_ID_NULL;
1476 				 struct efx_tc_encap_match *encap)
1484 	rc = efx_mae_encap_type_to_mae_type(encap->tun_type);
1494 	if (encap->src_ip | encap->dst_ip) {
1497 					 encap->src_ip);
1501 					 encap->dst_ip);
1509 		       &encap->src_ip6, sizeof(encap->src_ip6));
1511 		       0xff, sizeof(encap->src_ip6));
1513 		       &encap->dst_ip6, sizeof(encap->dst_ip6));
1515 		       0xff, sizeof(encap->dst_ip6));
1523 				encap->udp_dport);
1527 				encap->udp_sport);
1529 				encap->udp_sport_mask);
1533 			     encap->ip_tos);
1535 			     encap->ip_tos_mask);
1542 	encap->fw_id = MCDI_DWORD(outbuf, MAE_OUTER_RULE_INSERT_OUT_OR_ID);
1547 				   struct efx_tc_encap_match *encap)
1554 	MCDI_SET_DWORD(inbuf, MAE_OUTER_RULE_REMOVE_IN_OR_ID, encap->fw_id);
1565 	if (WARN_ON(MCDI_DWORD(outbuf, MAE_OUTER_RULE_REMOVE_OUT_REMOVED_OR_ID) != encap->fw_id))
1567 	/* We're probably about to free @encap, but let's just make sure its
1570 	encap->fw_id = MC_CMD_MAE_OUTER_RULE_INSERT_OUT_OUTER_RULE_ID_NULL;
1665 	if (WARN_ON_ONCE(match->encap && !match->encap->type))
2205 	if (match->encap) {
2207 				      match->encap->fw_id);