marvell/mvpp2/mvpp2_cls.c

320 	/* Non IP flow, no vlan tag */
325 	/* Non IP flow, with vlan tag */
348 /* Update classification flow table registers */
388 /* Operations on flow entry */
470 /* Initialize the parser entry for the given flow */
472 				    const struct mvpp2_cls_flow *flow)
474 	mvpp2_prs_add_flow(priv, flow->flow_id, flow->prs_ri.ri,
475 			   flow->prs_ri.ri_mask);
478 /* Initialize the Lookup Id table entry for the given flow */
480 				    const struct mvpp2_cls_flow *flow)
485 	le.lkpid = flow->flow_id;
490 	/* We point on the first lookup in the sequence for the flow, that is
493 	le.data |= MVPP2_CLS_LKP_FLOW_PTR(MVPP2_CLS_FLT_FIRST(flow->flow_id));
581 /* Initialize the flow table entries for the given flow */
583 				const struct mvpp2_cls_flow *flow)
588 	/* Assign default values to all entries in the flow */
589 	for (i = MVPP2_CLS_FLT_FIRST(flow->flow_id);
590 	     i <= MVPP2_CLS_FLT_LAST(flow->flow_id); i++) {
595 		if (i == MVPP2_CLS_FLT_LAST(flow->flow_id))
602 	mvpp2_cls_flow_read(priv, MVPP2_CLS_FLT_C2_RSS_ENTRY(flow->flow_id),
618 				    MVPP2_CLS_FLT_HASH_ENTRY(i, flow->flow_id),
721 const struct mvpp2_cls_flow *mvpp2_cls_flow_get(int flow)
723 	if (flow >= MVPP2_N_PRS_FLOWS)
726 	return &cls_flows[flow];
729 /* Set the hash generation options for the given traffic flow.
730  * One traffic flow (in the ethtool sense) has multiple classification flows,
743 	const struct mvpp2_cls_flow *flow;
749 		flow = mvpp2_cls_flow_get(i);
750 		if (!flow)
753 		flow_index = MVPP2_CLS_FLT_HASH_ENTRY(port->id, flow->flow_id);
757 		hash_opts = flow->supported_hash_opts & requested_opts;
826 /* Returns the hash opts for this flow. There are several classifier flows
827  * for one traffic flow, this returns an aggregation of all configurations.
831 	const struct mvpp2_cls_flow *flow;
837 		flow = mvpp2_cls_flow_get(i);
838 		if (!flow)
841 		flow_index = MVPP2_CLS_FLT_HASH_ENTRY(port->id, flow->flow_id);
853 	const struct mvpp2_cls_flow *flow;
857 		flow = mvpp2_cls_flow_get(i);
858 		if (!flow)
861 		mvpp2_cls_flow_prs_init(priv, flow);
862 		mvpp2_cls_flow_lkp_init(priv, flow);
863 		mvpp2_cls_flow_init(priv, flow);
918 	/* Clear classifier flow table */
1091 	if (!flow_action_basic_hw_stats_check(&rule->flow->action, NULL))
1101 	act = &rule->flow->action.entries[0];
1183 	const struct mvpp2_cls_flow *flow;
1188 		flow = mvpp2_cls_flow_get(i);
1189 		if (!flow)
1192 		index = MVPP2_CLS_FLT_C2_RFS(port->id, flow->flow_id, rule->loc);
1208 	const struct mvpp2_cls_flow *flow;
1221 		flow = mvpp2_cls_flow_get(i);
1222 		if (!flow)
1225 		if ((rule->hek_fields & flow->supported_hash_opts) != rule->hek_fields)
1228 		index = MVPP2_CLS_FLT_C2_RFS(port->id, flow->flow_id, rule->loc);
1245 	struct flow_rule *flow = rule->flow;
1251 	if (flow_rule_match_key(flow, FLOW_DISSECTOR_KEY_VLAN)) {
1254 		flow_rule_match_vlan(flow, &match);
1285 	if (flow_rule_match_key(flow, FLOW_DISSECTOR_KEY_PORTS)) {
1288 		flow_rule_match_ports(flow, &match);
1314 	struct flow_rule *flow = rule->flow;
1317 	if (!flow_action_basic_hw_stats_check(&rule->flow->action, NULL))
1320 	act = &flow->action.entries[0];
1388 	efs->rule.flow = ethtool_rule->rule;
1416 	efs->rule.flow = NULL;