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,
837 				 struct flow_cls_offload *fco)
871 		NL_SET_ERR_MSG_MOD(fco->common.extack,
881 				     struct flow_cls_offload *fco,
890 		NL_SET_ERR_MSG_MOD(fco->common.extack,
903 		NL_SET_ERR_MSG_MOD(fco->common.extack,
912 					struct flow_cls_offload *fco,
927 		NL_SET_ERR_MSG_MOD(fco->common.extack,
944 		NL_SET_ERR_MSG_MOD(fco->common.extack,
982 				      struct flow_cls_offload *fco,
993 		NL_SET_ERR_MSG_MOD(fco->common.extack,
999 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1004 	err = sparx5_tc_action_vlan_modify(admin, vrule, fco, act, act_tpid);
1023 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1042 				   struct flow_cls_offload *fco,
1049 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1066 				     struct flow_cls_offload *fco,
1073 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1137 					  struct flow_cls_offload *fco,
1145 		if (ftp->cid != fco->common.chain_index)
1156 				    struct flow_cls_offload *fco,
1161 	struct netlink_ext_ack *extack = fco->common.extack;
1164 		.fco = fco,
1180 	err = sparx5_tc_flower_action_check(vctrl, ndev, fco, ingress);
1184 	vrule = vcap_alloc_rule(vctrl, ndev, fco->common.chain_index, VCAP_USER_TC,
1185 				fco->common.prio, 0);
1189 	vrule->cookie = fco->cookie;
1192 	state.frule = flow_cls_offload_flow_rule(fco);
1202 					     fco->common.chain_index);
1206 	frule = flow_cls_offload_flow_rule(fco);
1230 			err = sparx5_tc_action_trap(admin, vrule, fco);
1235 			err = sparx5_tc_action_mirred(admin, vrule, fco, act);
1240 			err = sparx5_tc_action_redirect(admin, vrule, fco, act);
1254 						fco->common.chain_index,
1258 			err = sparx5_tc_action_vlan_pop(admin, vrule, fco,
1264 			err = sparx5_tc_action_vlan_push(admin, vrule, fco,
1270 			err = sparx5_tc_action_vlan_modify(admin, vrule, fco,
1276 			NL_SET_ERR_MSG_MOD(fco->common.extack,
1291 	if (!sparx5_tc_flower_use_template(ndev, fco, admin, vrule)) {
1295 			NL_SET_ERR_MSG_MOD(fco->common.extack,
1304 		vcap_set_tc_exterr(fco, vrule);
1309 		NL_SET_ERR_MSG_MOD(fco->common.extack,
1313 		err = sparx5_tc_add_remaining_rules(vctrl, fco, vrule, admin,
1378 				    struct flow_cls_offload *fco,
1387 		rule_id = vcap_lookup_rule_by_cookie(vctrl, fco->cookie);
1412 				  struct flow_cls_offload *fco,
1422 	err = vcap_get_rule_count_by_cookie(vctrl, &ctr, fco->cookie);
1425 	flow_stats_update(&fco->stats, 0x0, ctr.value, 0, lastused,
1431 					    struct flow_cls_offload *fco,
1436 		.fco = fco,
1453 	count = vcap_admin_rule_count(admin, fco->common.chain_index);
1464 	ftp->cid = fco->common.chain_index;
1469 	vrule = vcap_alloc_rule(vctrl, ndev, fco->common.chain_index,
1470 				VCAP_USER_TC, fco->common.prio, 0);
1477 	state.frule = flow_cls_offload_flow_rule(fco);
1500 	sparx5_vcap_set_port_keyset(ndev, admin, fco->common.chain_index,
1521 					     struct flow_cls_offload *fco,
1530 		if (ftp->cid != fco->common.chain_index)
1534 					    fco->common.chain_index,
1544 int sparx5_tc_flower(struct net_device *ndev, struct flow_cls_offload *fco,
1554 	admin = vcap_find_admin(vctrl, fco->common.chain_index);
1556 		NL_SET_ERR_MSG_MOD(fco->common.extack, "Invalid chain");
1560 	switch (fco->command) {
1562 		return sparx5_tc_flower_replace(ndev, fco, admin, ingress);
1564 		return sparx5_tc_flower_destroy(ndev, fco, admin);
1566 		return sparx5_tc_flower_stats(ndev, fco, admin);
1568 		return sparx5_tc_flower_template_create(ndev, fco, admin);
1570 		return sparx5_tc_flower_template_destroy(ndev, fco, admin);