const struct switchdev_obj *obj);
void lan966x_mdb_erase_entries(struct lan966x *lan966x, u16 vid);
void lan966x_mdb_write_entries(struct lan966x *lan966x, u16 vid);
+void lan966x_mdb_clear_entries(struct lan966x *lan966x);
+void lan966x_mdb_restore_entries(struct lan966x *lan966x);
int lan966x_ptp_init(struct lan966x *lan966x);
void lan966x_ptp_deinit(struct lan966x *lan966x);
lan966x_mdb_l2_cpu_remove(lan966x, mdb_entry, type);
}
}
+
+void lan966x_mdb_clear_entries(struct lan966x *lan966x)
+{
+ struct lan966x_mdb_entry *mdb_entry;
+ enum macaccess_entry_type type;
+ unsigned char mac[ETH_ALEN];
+
+ list_for_each_entry(mdb_entry, &lan966x->mdb_entries, list) {
+ type = lan966x_mdb_classify(mdb_entry->mac);
+
+ lan966x_mdb_encode_mac(mac, mdb_entry, type);
+ /* Remove just the MAC entry, still keep the PGID in case of L2
+ * entries because this can be restored at later point
+ */
+ lan966x_mac_forget(lan966x, mac, mdb_entry->vid, type);
+ }
+}
+
+void lan966x_mdb_restore_entries(struct lan966x *lan966x)
+{
+ struct lan966x_mdb_entry *mdb_entry;
+ enum macaccess_entry_type type;
+ unsigned char mac[ETH_ALEN];
+ bool cpu_copy = false;
+
+ list_for_each_entry(mdb_entry, &lan966x->mdb_entries, list) {
+ type = lan966x_mdb_classify(mdb_entry->mac);
+
+ lan966x_mdb_encode_mac(mac, mdb_entry, type);
+ if (type == ENTRYTYPE_MACV4 || type == ENTRYTYPE_MACV6) {
+ /* Copy the frame to CPU only if the CPU is in the VLAN */
+ if (lan966x_vlan_cpu_member_cpu_vlan_mask(lan966x,
+ mdb_entry->vid) &&
+ mdb_entry->cpu_copy)
+ cpu_copy = true;
+
+ lan966x_mac_ip_learn(lan966x, cpu_copy, mac,
+ mdb_entry->vid, type);
+ } else {
+ lan966x_mac_learn(lan966x, mdb_entry->pgid->index,
+ mdb_entry->mac,
+ mdb_entry->vid, type);
+ }
+ }
+}