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Diffstat (limited to 'net/dsa/port.c')
-rw-r--r--net/dsa/port.c160
1 files changed, 120 insertions, 40 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c
index d9da425a17fb..58291df14cdb 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -835,20 +835,43 @@ int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr,
return dsa_port_notify(dp, DSA_NOTIFIER_FDB_DEL, &info);
}
-int dsa_port_host_fdb_add(struct dsa_port *dp, const unsigned char *addr,
- u16 vid)
+static int dsa_port_host_fdb_add(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid,
+ struct dsa_db db)
{
struct dsa_notifier_fdb_info info = {
.sw_index = dp->ds->index,
.port = dp->index,
.addr = addr,
.vid = vid,
- .db = {
- .type = DSA_DB_BRIDGE,
- .bridge = *dp->bridge,
- },
+ .db = db,
+ };
+
+ if (!dp->ds->fdb_isolation)
+ info.db.bridge.num = 0;
+
+ return dsa_port_notify(dp, DSA_NOTIFIER_HOST_FDB_ADD, &info);
+}
+
+int dsa_port_standalone_host_fdb_add(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid)
+{
+ struct dsa_db db = {
+ .type = DSA_DB_PORT,
+ .dp = dp,
};
+
+ return dsa_port_host_fdb_add(dp, addr, vid, db);
+}
+
+int dsa_port_bridge_host_fdb_add(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid)
+{
struct dsa_port *cpu_dp = dp->cpu_dp;
+ struct dsa_db db = {
+ .type = DSA_DB_BRIDGE,
+ .bridge = *dp->bridge,
+ };
int err;
/* Avoid a call to __dev_set_promiscuity() on the master, which
@@ -861,26 +884,46 @@ int dsa_port_host_fdb_add(struct dsa_port *dp, const unsigned char *addr,
return err;
}
- if (!dp->ds->fdb_isolation)
- info.db.bridge.num = 0;
-
- return dsa_port_notify(dp, DSA_NOTIFIER_HOST_FDB_ADD, &info);
+ return dsa_port_host_fdb_add(dp, addr, vid, db);
}
-int dsa_port_host_fdb_del(struct dsa_port *dp, const unsigned char *addr,
- u16 vid)
+static int dsa_port_host_fdb_del(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid,
+ struct dsa_db db)
{
struct dsa_notifier_fdb_info info = {
.sw_index = dp->ds->index,
.port = dp->index,
.addr = addr,
.vid = vid,
- .db = {
- .type = DSA_DB_BRIDGE,
- .bridge = *dp->bridge,
- },
+ .db = db,
+ };
+
+ if (!dp->ds->fdb_isolation)
+ info.db.bridge.num = 0;
+
+ return dsa_port_notify(dp, DSA_NOTIFIER_HOST_FDB_DEL, &info);
+}
+
+int dsa_port_standalone_host_fdb_del(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid)
+{
+ struct dsa_db db = {
+ .type = DSA_DB_PORT,
+ .dp = dp,
};
+
+ return dsa_port_host_fdb_del(dp, addr, vid, db);
+}
+
+int dsa_port_bridge_host_fdb_del(struct dsa_port *dp,
+ const unsigned char *addr, u16 vid)
+{
struct dsa_port *cpu_dp = dp->cpu_dp;
+ struct dsa_db db = {
+ .type = DSA_DB_BRIDGE,
+ .bridge = *dp->bridge,
+ };
int err;
if (cpu_dp->master->priv_flags & IFF_UNICAST_FLT) {
@@ -889,10 +932,7 @@ int dsa_port_host_fdb_del(struct dsa_port *dp, const unsigned char *addr,
return err;
}
- if (!dp->ds->fdb_isolation)
- info.db.bridge.num = 0;
-
- return dsa_port_notify(dp, DSA_NOTIFIER_HOST_FDB_DEL, &info);
+ return dsa_port_host_fdb_del(dp, addr, vid, db);
}
int dsa_port_lag_fdb_add(struct dsa_port *dp, const unsigned char *addr,
@@ -982,54 +1022,94 @@ int dsa_port_mdb_del(const struct dsa_port *dp,
return dsa_port_notify(dp, DSA_NOTIFIER_MDB_DEL, &info);
}
-int dsa_port_host_mdb_add(const struct dsa_port *dp,
- const struct switchdev_obj_port_mdb *mdb)
+static int dsa_port_host_mdb_add(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb,
+ struct dsa_db db)
{
struct dsa_notifier_mdb_info info = {
.sw_index = dp->ds->index,
.port = dp->index,
.mdb = mdb,
- .db = {
- .type = DSA_DB_BRIDGE,
- .bridge = *dp->bridge,
- },
+ .db = db,
+ };
+
+ if (!dp->ds->fdb_isolation)
+ info.db.bridge.num = 0;
+
+ return dsa_port_notify(dp, DSA_NOTIFIER_HOST_MDB_ADD, &info);
+}
+
+int dsa_port_standalone_host_mdb_add(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb)
+{
+ struct dsa_db db = {
+ .type = DSA_DB_PORT,
+ .dp = dp,
};
+
+ return dsa_port_host_mdb_add(dp, mdb, db);
+}
+
+int dsa_port_bridge_host_mdb_add(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb)
+{
struct dsa_port *cpu_dp = dp->cpu_dp;
+ struct dsa_db db = {
+ .type = DSA_DB_BRIDGE,
+ .bridge = *dp->bridge,
+ };
int err;
err = dev_mc_add(cpu_dp->master, mdb->addr);
if (err)
return err;
- if (!dp->ds->fdb_isolation)
- info.db.bridge.num = 0;
-
- return dsa_port_notify(dp, DSA_NOTIFIER_HOST_MDB_ADD, &info);
+ return dsa_port_host_mdb_add(dp, mdb, db);
}
-int dsa_port_host_mdb_del(const struct dsa_port *dp,
- const struct switchdev_obj_port_mdb *mdb)
+static int dsa_port_host_mdb_del(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb,
+ struct dsa_db db)
{
struct dsa_notifier_mdb_info info = {
.sw_index = dp->ds->index,
.port = dp->index,
.mdb = mdb,
- .db = {
- .type = DSA_DB_BRIDGE,
- .bridge = *dp->bridge,
- },
+ .db = db,
+ };
+
+ if (!dp->ds->fdb_isolation)
+ info.db.bridge.num = 0;
+
+ return dsa_port_notify(dp, DSA_NOTIFIER_HOST_MDB_DEL, &info);
+}
+
+int dsa_port_standalone_host_mdb_del(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb)
+{
+ struct dsa_db db = {
+ .type = DSA_DB_PORT,
+ .dp = dp,
};
+
+ return dsa_port_host_mdb_del(dp, mdb, db);
+}
+
+int dsa_port_bridge_host_mdb_del(const struct dsa_port *dp,
+ const struct switchdev_obj_port_mdb *mdb)
+{
struct dsa_port *cpu_dp = dp->cpu_dp;
+ struct dsa_db db = {
+ .type = DSA_DB_BRIDGE,
+ .bridge = *dp->bridge,
+ };
int err;
err = dev_mc_del(cpu_dp->master, mdb->addr);
if (err)
return err;
- if (!dp->ds->fdb_isolation)
- info.db.bridge.num = 0;
-
- return dsa_port_notify(dp, DSA_NOTIFIER_HOST_MDB_DEL, &info);
+ return dsa_port_host_mdb_del(dp, mdb, db);
}
int dsa_port_vlan_add(struct dsa_port *dp,
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