diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz9477.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index 08bf54eb9f5f..71cf24f20252 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -510,16 +510,18 @@ static int ksz9477_port_vlan_filtering(struct dsa_switch *ds, int port, return 0; } -static void ksz9477_port_vlan_add(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_vlan *vlan) +static int ksz9477_port_vlan_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan) { struct ksz_device *dev = ds->priv; u32 vlan_table[3]; bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED; + int err; - if (ksz9477_get_vlan_table(dev, vlan->vid, vlan_table)) { + err = ksz9477_get_vlan_table(dev, vlan->vid, vlan_table); + if (err) { dev_dbg(dev->dev, "Failed to get vlan table\n"); - return; + return err; } vlan_table[0] = VLAN_VALID | (vlan->vid & VLAN_FID_M); @@ -531,14 +533,17 @@ static void ksz9477_port_vlan_add(struct dsa_switch *ds, int port, vlan_table[2] |= BIT(port) | BIT(dev->cpu_port); - if (ksz9477_set_vlan_table(dev, vlan->vid, vlan_table)) { + err = ksz9477_set_vlan_table(dev, vlan->vid, vlan_table); + if (err) { dev_dbg(dev->dev, "Failed to set vlan table\n"); - return; + return err; } /* change PVID */ if (vlan->flags & BRIDGE_VLAN_INFO_PVID) ksz_pwrite16(dev, port, REG_PORT_DEFAULT_VID, vlan->vid); + + return 0; } static int ksz9477_port_vlan_del(struct dsa_switch *ds, int port, @@ -1394,7 +1399,6 @@ static const struct dsa_switch_ops ksz9477_switch_ops = { .port_stp_state_set = ksz9477_port_stp_state_set, .port_fast_age = ksz_port_fast_age, .port_vlan_filtering = ksz9477_port_vlan_filtering, - .port_vlan_prepare = ksz_port_vlan_prepare, .port_vlan_add = ksz9477_port_vlan_add, .port_vlan_del = ksz9477_port_vlan_del, .port_fdb_dump = ksz9477_port_fdb_dump, |