microchip/sparx5/sparx5_tc_flower.c

77 		NL_SET_ERR_MSG_MOD(st->fco->common.extack,
155 	NL_SET_ERR_MSG_MOD(st->fco->common.extack, "ip_proto parse error");
162 	struct netlink_ext_ack *extack = st->fco->common.extack;
214 		NL_SET_ERR_MSG_MOD(st->fco->common.extack,
275 		NL_SET_ERR_MSG_MOD(st->fco->common.extack,
285 					 struct flow_cls_offload *fco,
288 	struct flow_rule *rule = flow_cls_offload_flow_rule(fco);
295 		NL_SET_ERR_MSG_MOD(fco->common.extack, "No actions");
299 	if (!flow_action_basic_hw_stats_check(act, fco->common.extack))
304 			NL_SET_ERR_MSG_MOD(fco->common.extack,
317 		if (!vcap_is_next_lookup(vctrl, fco->common.chain_index,
319 			NL_SET_ERR_MSG_MOD(fco->common.extack,
323 	} else if (!vcap_is_last_chain(vctrl, fco->common.chain_index,
325 		NL_SET_ERR_MSG_MOD(fco->common.extack,
333 		NL_SET_ERR_MSG_MOD(fco->common.extack,
340 		NL_SET_ERR_MSG_MOD(fco->common.extack,
347 		NL_SET_ERR_MSG_MOD(fco->common.extack,
354 		NL_SET_ERR_MSG_MOD(fco->common.extack,
490 				   struct flow_cls_offload *fco,
538 		vcap_set_tc_exterr(fco, vrule);
553 					 struct flow_cls_offload *fco,
564 		err = sparx5_tc_add_rule_copy(vctrl, fco, erule, admin,
839 				 struct flow_cls_offload *fco)
873 		NL_SET_ERR_MSG_MOD(fco->common.extack,
883 				     struct flow_cls_offload *fco,
892 		NL_SET_ERR_MSG_MOD(fco->common.extack,
905 		NL_SET_ERR_MSG_MOD(fco->common.extack,
914 					struct flow_cls_offload *fco,
929 		NL_SET_ERR_MSG_MOD(fco->common.extack,
946 		NL_SET_ERR_MSG_MOD(fco->common.extack,
984 				      struct flow_cls_offload *fco,
995 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1001 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1006 	err = sparx5_tc_action_vlan_modify(admin, vrule, fco, act, act_tpid);
1025 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1044 				   struct flow_cls_offload *fco,
1051 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1068 				     struct flow_cls_offload *fco,
1075 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1139 					  struct flow_cls_offload *fco,
1147 		if (ftp->cid != fco->common.chain_index)
1158 				    struct flow_cls_offload *fco,
1163 	struct netlink_ext_ack *extack = fco->common.extack;
1166 		.fco = fco,
1182 	err = sparx5_tc_flower_action_check(vctrl, ndev, fco, ingress);
1186 	vrule = vcap_alloc_rule(vctrl, ndev, fco->common.chain_index, VCAP_USER_TC,
1187 				fco->common.prio, 0);
1191 	vrule->cookie = fco->cookie;
1194 	state.frule = flow_cls_offload_flow_rule(fco);
1204 					     fco->common.chain_index);
1208 	frule = flow_cls_offload_flow_rule(fco);
1232 			err = sparx5_tc_action_trap(admin, vrule, fco);
1237 			err = sparx5_tc_action_mirred(admin, vrule, fco, act);
1242 			err = sparx5_tc_action_redirect(admin, vrule, fco, act);
1256 						fco->common.chain_index,
1260 			err = sparx5_tc_action_vlan_pop(admin, vrule, fco,
1266 			err = sparx5_tc_action_vlan_push(admin, vrule, fco,
1272 			err = sparx5_tc_action_vlan_modify(admin, vrule, fco,
1278 			NL_SET_ERR_MSG_MOD(fco->common.extack,
1298 	if (!sparx5_tc_flower_use_template(ndev, fco, admin, vrule)) {
1302 			NL_SET_ERR_MSG_MOD(fco->common.extack,
1311 		vcap_set_tc_exterr(fco, vrule);
1316 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1320 		err = sparx5_tc_add_remaining_rules(vctrl, fco, vrule, admin,
1385 				    struct flow_cls_offload *fco,
1394 		rule_id = vcap_lookup_rule_by_cookie(vctrl, fco->cookie);
1419 				  struct flow_cls_offload *fco,
1429 	err = vcap_get_rule_count_by_cookie(vctrl, &ctr, fco->cookie);
1432 	flow_stats_update(&fco->stats, 0x0, ctr.value, 0, lastused,
1438 					    struct flow_cls_offload *fco,
1443 		.fco = fco,
1460 	count = vcap_admin_rule_count(admin, fco->common.chain_index);
1471 	ftp->cid = fco->common.chain_index;
1476 	vrule = vcap_alloc_rule(vctrl, ndev, fco->common.chain_index,
1477 				VCAP_USER_TC, fco->common.prio, 0);
1484 	state.frule = flow_cls_offload_flow_rule(fco);
1507 	sparx5_vcap_set_port_keyset(ndev, admin, fco->common.chain_index,
1528 					     struct flow_cls_offload *fco,
1537 		if (ftp->cid != fco->common.chain_index)
1541 					    fco->common.chain_index,
1551 int sparx5_tc_flower(struct net_device *ndev, struct flow_cls_offload *fco,
1561 	admin = vcap_find_admin(vctrl, fco->common.chain_index);
1563 		NL_SET_ERR_MSG_MOD(fco->common.extack, "Invalid chain");
1567 	switch (fco->command) {
1569 		return sparx5_tc_flower_replace(ndev, fco, admin, ingress);
1571 		return sparx5_tc_flower_destroy(ndev, fco, admin);
1573 		return sparx5_tc_flower_stats(ndev, fco, admin);
1575 		return sparx5_tc_flower_template_create(ndev, fco, admin);
1577 		return sparx5_tc_flower_template_destroy(ndev, fco, admin);