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-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/reg.h4
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c41
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.h3
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c13
4 files changed, 48 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index bea919b92f76..1077ed2046fe 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -851,11 +851,13 @@ MLXSW_ITEM32(reg, spvid, et_vlan, 0x04, 16, 2);
*/
MLXSW_ITEM32(reg, spvid, pvid, 0x04, 0, 12);
-static inline void mlxsw_reg_spvid_pack(char *payload, u8 local_port, u16 pvid)
+static inline void mlxsw_reg_spvid_pack(char *payload, u8 local_port, u16 pvid,
+ u8 et_vlan)
{
MLXSW_REG_ZERO(spvid, payload);
mlxsw_reg_spvid_local_port_set(payload, local_port);
mlxsw_reg_spvid_pvid_set(payload, pvid);
+ mlxsw_reg_spvid_et_vlan_set(payload, et_vlan);
}
/* SPVM - Switch Port VLAN Membership
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index ee0c4d098c78..6ecd9a4dceee 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -384,13 +384,37 @@ int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
return err;
}
+static int mlxsw_sp_ethtype_to_sver_type(u16 ethtype, u8 *p_sver_type)
+{
+ switch (ethtype) {
+ case ETH_P_8021Q:
+ *p_sver_type = 0;
+ break;
+ case ETH_P_8021AD:
+ *p_sver_type = 1;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
static int __mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port,
- u16 vid)
+ u16 vid, u16 ethtype)
{
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
char spvid_pl[MLXSW_REG_SPVID_LEN];
+ u8 sver_type;
+ int err;
+
+ err = mlxsw_sp_ethtype_to_sver_type(ethtype, &sver_type);
+ if (err)
+ return err;
+
+ mlxsw_reg_spvid_pack(spvid_pl, mlxsw_sp_port->local_port, vid,
+ sver_type);
- mlxsw_reg_spvid_pack(spvid_pl, mlxsw_sp_port->local_port, vid);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spvid), spvid_pl);
}
@@ -404,7 +428,8 @@ static int mlxsw_sp_port_allow_untagged_set(struct mlxsw_sp_port *mlxsw_sp_port,
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spaft), spaft_pl);
}
-int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
+int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
+ u16 ethtype)
{
int err;
@@ -413,7 +438,7 @@ int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
if (err)
return err;
} else {
- err = __mlxsw_sp_port_pvid_set(mlxsw_sp_port, vid);
+ err = __mlxsw_sp_port_pvid_set(mlxsw_sp_port, vid, ethtype);
if (err)
return err;
err = mlxsw_sp_port_allow_untagged_set(mlxsw_sp_port, true);
@@ -425,7 +450,7 @@ int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
return 0;
err_port_allow_untagged_set:
- __mlxsw_sp_port_pvid_set(mlxsw_sp_port, mlxsw_sp_port->pvid);
+ __mlxsw_sp_port_pvid_set(mlxsw_sp_port, mlxsw_sp_port->pvid, ethtype);
return err;
}
@@ -1588,7 +1613,8 @@ static int mlxsw_sp_port_create(struct mlxsw_sp *mlxsw_sp, u8 local_port,
goto err_port_nve_init;
}
- err = mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID);
+ err = mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID,
+ ETH_P_8021Q);
if (err) {
dev_err(mlxsw_sp->bus_info->dev, "Port %d: Failed to set PVID\n",
mlxsw_sp_port->local_port);
@@ -3644,7 +3670,8 @@ static void mlxsw_sp_port_lag_leave(struct mlxsw_sp_port *mlxsw_sp_port,
lag->ref_count--;
/* Make sure untagged frames are allowed to ingress */
- mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID);
+ mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID,
+ ETH_P_8021Q);
}
static int mlxsw_sp_lag_dist_port_add(struct mlxsw_sp_port *mlxsw_sp_port,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index 642099fee380..338a4c9e329c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -580,7 +580,8 @@ int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable);
int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
bool learn_enable);
-int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
+int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
+ u16 ethtype);
struct mlxsw_sp_port_vlan *
mlxsw_sp_port_vlan_create(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
void mlxsw_sp_port_vlan_destroy(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 6501ce94ace5..a4aa2f620066 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1129,6 +1129,7 @@ mlxsw_sp_bridge_port_vlan_add(struct mlxsw_sp_port *mlxsw_sp_port,
u16 pvid = mlxsw_sp_port_pvid_determine(mlxsw_sp_port, vid, is_pvid);
struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
u16 old_pvid = mlxsw_sp_port->pvid;
+ u16 proto;
int err;
/* The only valid scenario in which a port-vlan already exists, is if
@@ -1152,7 +1153,8 @@ mlxsw_sp_bridge_port_vlan_add(struct mlxsw_sp_port *mlxsw_sp_port,
if (err)
goto err_port_vlan_set;
- err = mlxsw_sp_port_pvid_set(mlxsw_sp_port, pvid);
+ br_vlan_get_proto(bridge_port->bridge_device->dev, &proto);
+ err = mlxsw_sp_port_pvid_set(mlxsw_sp_port, pvid, proto);
if (err)
goto err_port_pvid_set;
@@ -1164,7 +1166,7 @@ mlxsw_sp_bridge_port_vlan_add(struct mlxsw_sp_port *mlxsw_sp_port,
return 0;
err_port_vlan_bridge_join:
- mlxsw_sp_port_pvid_set(mlxsw_sp_port, old_pvid);
+ mlxsw_sp_port_pvid_set(mlxsw_sp_port, old_pvid, proto);
err_port_pvid_set:
mlxsw_sp_port_vlan_set(mlxsw_sp_port, vid, vid, false, false);
err_port_vlan_set:
@@ -1821,13 +1823,15 @@ mlxsw_sp_bridge_port_vlan_del(struct mlxsw_sp_port *mlxsw_sp_port,
{
u16 pvid = mlxsw_sp_port->pvid == vid ? 0 : mlxsw_sp_port->pvid;
struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
+ u16 proto;
mlxsw_sp_port_vlan = mlxsw_sp_port_vlan_find_by_vid(mlxsw_sp_port, vid);
if (WARN_ON(!mlxsw_sp_port_vlan))
return;
mlxsw_sp_port_vlan_bridge_leave(mlxsw_sp_port_vlan);
- mlxsw_sp_port_pvid_set(mlxsw_sp_port, pvid);
+ br_vlan_get_proto(bridge_port->bridge_device->dev, &proto);
+ mlxsw_sp_port_pvid_set(mlxsw_sp_port, pvid, proto);
mlxsw_sp_port_vlan_set(mlxsw_sp_port, vid, vid, false, false);
mlxsw_sp_port_vlan_destroy(mlxsw_sp_port_vlan);
}
@@ -1998,7 +2002,8 @@ mlxsw_sp_bridge_8021q_port_leave(struct mlxsw_sp_bridge_device *bridge_device,
struct mlxsw_sp_port *mlxsw_sp_port)
{
/* Make sure untagged frames are allowed to ingress */
- mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID);
+ mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID,
+ ETH_P_8021Q);
}
static int
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 12:48:12 +0000