@@ -989,8 +989,8 @@ int ksz8_fdb_dump(struct ksz_device *dev, int port,
return ret;
}
-int ksz8_mdb_add(struct ksz_device *dev, int port,
- const struct switchdev_obj_port_mdb *mdb, struct dsa_db db)
+static int ksz8_add_sta_mac(struct ksz_device *dev, int port,
+ const unsigned char *addr, u16 vid)
{
struct alu_struct alu;
int index;
@@ -1000,8 +1000,8 @@ int ksz8_mdb_add(struct ksz_device *dev, int port,
for (index = 0; index < dev->info->num_statics; index++) {
if (!ksz8_r_sta_mac_table(dev, index, &alu)) {
/* Found one already in static MAC table. */
- if (!memcmp(alu.mac, mdb->addr, ETH_ALEN) &&
- alu.fid == mdb->vid)
+ if (!memcmp(alu.mac, addr, ETH_ALEN) &&
+ alu.fid == vid)
break;
/* Remember the first empty entry. */
} else if (!empty) {
@@ -1017,23 +1017,23 @@ int ksz8_mdb_add(struct ksz_device *dev, int port,
if (index == dev->info->num_statics) {
index = empty - 1;
memset(&alu, 0, sizeof(alu));
- memcpy(alu.mac, mdb->addr, ETH_ALEN);
+ memcpy(alu.mac, addr, ETH_ALEN);
alu.is_static = true;
}
alu.port_forward |= BIT(port);
- if (mdb->vid) {
+ if (vid) {
alu.is_use_fid = true;
/* Need a way to map VID to FID. */
- alu.fid = mdb->vid;
+ alu.fid = vid;
}
ksz8_w_sta_mac_table(dev, index, &alu);
return 0;
}
-int ksz8_mdb_del(struct ksz_device *dev, int port,
- const struct switchdev_obj_port_mdb *mdb, struct dsa_db db)
+static int ksz8_del_sta_mac(struct ksz_device *dev, int port,
+ const unsigned char *addr, u16 vid)
{
struct alu_struct alu;
int index;
@@ -1041,8 +1041,8 @@ int ksz8_mdb_del(struct ksz_device *dev, int port,
for (index = 0; index < dev->info->num_statics; index++) {
if (!ksz8_r_sta_mac_table(dev, index, &alu)) {
/* Found one already in static MAC table. */
- if (!memcmp(alu.mac, mdb->addr, ETH_ALEN) &&
- alu.fid == mdb->vid)
+ if (!memcmp(alu.mac, addr, ETH_ALEN) &&
+ alu.fid == vid)
break;
}
}
@@ -1061,6 +1061,18 @@ int ksz8_mdb_del(struct ksz_device *dev, int port,
return 0;
}
+int ksz8_mdb_add(struct ksz_device *dev, int port,
+ const struct switchdev_obj_port_mdb *mdb, struct dsa_db db)
+{
+ return ksz8_add_sta_mac(dev, port, mdb->addr, mdb->vid);
+}
+
+int ksz8_mdb_del(struct ksz_device *dev, int port,
+ const struct switchdev_obj_port_mdb *mdb, struct dsa_db db)
+{
+ return ksz8_del_sta_mac(dev, port, mdb->addr, mdb->vid);
+}
+
int ksz8_port_vlan_filtering(struct ksz_device *dev, int port, bool flag,
struct netlink_ext_ack *extack)
{
Move static MAC table operations to separate functions in order to reuse the code for add/del_fdb. This is needed to address kernel warnings caused by the lack of fdb add function support in the current driver. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- drivers/net/dsa/microchip/ksz8795.c | 34 +++++++++++++++++++---------- 1 file changed, 23 insertions(+), 11 deletions(-)