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-rw-r--r--target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c42
-rw-r--r--target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c38
2 files changed, 43 insertions, 37 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
index 2d603cd42c..e9fc6f15ed 100644
--- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
@@ -1450,6 +1450,20 @@ static int rtl83xx_vlan_prepare(struct dsa_switch *ds, int port,
return 0;
}
+static void rtl83xx_vlan_set_pvid(struct rtl838x_switch_priv *priv,
+ int port, int pvid)
+{
+ /* Set both inner and outer PVID of the port */
+ priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, pvid);
+ priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, pvid);
+ priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
+ PBVLAN_MODE_UNTAG_AND_PRITAG);
+ priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
+ PBVLAN_MODE_UNTAG_AND_PRITAG);
+
+ priv->ports[port].pvid = pvid;
+}
+
static void rtl83xx_vlan_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan)
{
@@ -1468,20 +1482,11 @@ static void rtl83xx_vlan_add(struct dsa_switch *ds, int port,
mutex_lock(&priv->reg_mutex);
- if (vlan->flags & BRIDGE_VLAN_INFO_PVID) {
- for (v = vlan->vid_begin; v <= vlan->vid_end; v++) {
- if (!v)
- continue;
- /* Set both inner and outer PVID of the port */
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, v);
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, v);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
-
- priv->ports[port].pvid = vlan->vid_end;
- }
+ for (v = vlan->vid_begin; v <= vlan->vid_end; v++) {
+ if (vlan->flags & BRIDGE_VLAN_INFO_PVID)
+ rtl83xx_vlan_set_pvid(priv, port, v);
+ else if (priv->ports[port].pvid == v)
+ rtl83xx_vlan_set_pvid(priv, port, 0);
}
for (v = vlan->vid_begin; v <= vlan->vid_end; v++) {
@@ -1503,6 +1508,8 @@ static void rtl83xx_vlan_add(struct dsa_switch *ds, int port,
info.tagged_ports |= BIT_ULL(port);
if (vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED)
info.untagged_ports |= BIT_ULL(port);
+ else
+ info.untagged_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);
@@ -1537,12 +1544,7 @@ static int rtl83xx_vlan_del(struct dsa_switch *ds, int port,
for (v = vlan->vid_begin; v <= vlan->vid_end; v++) {
/* Reset to default if removing the current PVID */
if (v == pvid) {
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, 0);
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, 0);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
+ rtl83xx_vlan_set_pvid(priv, port, 0);
}
/* Get port memberships of this vlan */
priv->r->vlan_tables_read(v, &info);
diff --git a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
index 703306498e..b50330e1b9 100644
--- a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
@@ -1434,6 +1434,20 @@ static int rtl83xx_vlan_prepare(struct dsa_switch *ds, int port,
return 0;
}
+static void rtl83xx_vlan_set_pvid(struct rtl838x_switch_priv *priv,
+ int port, int pvid)
+{
+ /* Set both inner and outer PVID of the port */
+ priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, pvid);
+ priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, pvid);
+ priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
+ PBVLAN_MODE_UNTAG_AND_PRITAG);
+ priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
+ PBVLAN_MODE_UNTAG_AND_PRITAG);
+
+ priv->ports[port].pvid = pvid;
+}
+
static int rtl83xx_vlan_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan,
struct netlink_ext_ack *extack)
@@ -1456,17 +1470,10 @@ static int rtl83xx_vlan_add(struct dsa_switch *ds, int port,
mutex_lock(&priv->reg_mutex);
- if (vlan->flags & BRIDGE_VLAN_INFO_PVID && vlan->vid) {
- /* Set both inner and outer PVID of the port */
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, vlan->vid);
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, vlan->vid);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
-
- priv->ports[port].pvid = vlan->vid;
- }
+ if (vlan->flags & BRIDGE_VLAN_INFO_PVID)
+ rtl83xx_vlan_set_pvid(priv, port, vlan->vid);
+ else if (priv->ports[port].pvid == vlan->vid)
+ rtl83xx_vlan_set_pvid(priv, port, 0);
/* Get port memberships of this vlan */
priv->r->vlan_tables_read(vlan->vid, &info);
@@ -1486,6 +1493,8 @@ static int rtl83xx_vlan_add(struct dsa_switch *ds, int port,
info.tagged_ports |= BIT_ULL(port);
if (vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED)
info.untagged_ports |= BIT_ULL(port);
+ else
+ info.untagged_ports &= ~BIT_ULL(port);
priv->r->vlan_set_untagged(vlan->vid, info.untagged_ports);
pr_debug("Untagged ports, VLAN %d: %llx\n", vlan->vid, info.untagged_ports);
@@ -1518,12 +1527,7 @@ static int rtl83xx_vlan_del(struct dsa_switch *ds, int port,
/* Reset to default if removing the current PVID */
if (vlan->vid == pvid) {
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_INNER, 0);
- priv->r->vlan_port_pvid_set(port, PBVLAN_TYPE_OUTER, 0);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_INNER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
- priv->r->vlan_port_pvidmode_set(port, PBVLAN_TYPE_OUTER,
- PBVLAN_MODE_UNTAG_AND_PRITAG);
+ rtl83xx_vlan_set_pvid(priv, port, 0);
}
/* Get port memberships of this vlan */
priv->r->vlan_tables_read(vlan->vid, &info);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 00:54:22 +0000