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-rw-r--r--target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c
index c5f243c55a..c2a230c4cb 100644
--- a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c
@@ -134,6 +134,10 @@ static void rtl83xx_vlan_setup(struct rtl838x_switch_priv *priv)
for (i = 0; i < MAX_VLANS; i ++)
priv->r->vlan_set_tagged(i, &info);
+ // reset PVIDs; defaults to 1 on reset
+ for (i = 0; i <= priv->ds->num_ports; i++)
+ sw_w32(0, priv->r->vlan_port_pb + (i << 2));
+
// Set forwarding action based on inner VLAN tag
for (i = 0; i < priv->cpu_port; i++)
priv->r->vlan_fwd_on_inner(i, true);
@@ -909,9 +913,6 @@ static void rtl83xx_vlan_add(struct dsa_switch *ds, int port,
}
for (v = vlan->vid_begin; v <= vlan->vid_end; v++) {
- if (!v)
- continue;
-
/* Get port memberships of this vlan */
priv->r->vlan_tables_read(v, &info);
@@ -971,9 +972,7 @@ static int rtl83xx_vlan_del(struct dsa_switch *ds, int port,
/* remove port from both tables */
info.untagged_ports &= (~BIT_ULL(port));
- /* always leave vid 1 */
- if (v != 1)
- info.tagged_ports &= (~BIT_ULL(port));
+ info.tagged_ports &= (~BIT_ULL(port));
priv->r->vlan_set_untagged(v, info.untagged_ports);
pr_debug("Untagged ports, VLAN %d: %llx\n", v, info.untagged_ports);