diff options
Diffstat (limited to 'target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c')
| -rw-r--r-- | target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c index b31b1ae6ba..9ecd189d91 100644 --- a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c +++ b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/rtl838x.c @@ -92,6 +92,16 @@ static void rtl838x_vlan_set_untagged(u32 vlan, u64 portmask) rtl_table_release(r); } +/* Sets the L2 forwarding to be based on either the inner VLAN tag or the outer + */ +static void rtl838x_vlan_fwd_on_inner(int port, bool is_set) +{ + if (is_set) + sw_w32_mask(BIT(port), 0, RTL838X_VLAN_PORT_FWD); + else + sw_w32_mask(0, BIT(port), RTL838X_VLAN_PORT_FWD); +} + static inline int rtl838x_mac_force_mode_ctrl(int p) { return RTL838X_MAC_FORCE_MODE_CTRL + (p << 2); @@ -406,6 +416,7 @@ const struct rtl838x_reg rtl838x_reg = { .mac_force_mode_ctrl = rtl838x_mac_force_mode_ctrl, .vlan_profile_dump = rtl838x_vlan_profile_dump, .vlan_profile_setup = rtl838x_vlan_profile_setup, + .vlan_fwd_on_inner = rtl838x_vlan_fwd_on_inner, .stp_get = rtl838x_stp_get, .stp_set = rtl838x_stp_set, .mac_port_ctrl = rtl838x_mac_port_ctrl, |