diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2020-09-23 14:40:38 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-23 18:13:45 -0700 |
| commit | ed409f3bbaa5632b8316f7596dec227814811620 (patch) | |
| tree | 74bceb42b315affb090e4c53e27a5ea9a171bd32 /drivers/net/dsa/b53/b53_priv.h | |
| parent | 412a1526d067e355b101e84344d998c3753fe258 (diff) | |
net: dsa: b53: Configure VLANs while not filtering
Update the B53 driver to support VLANs while not filtering. This
requires us to enable VLAN globally within the switch upon driver
initial configuration (dev->vlan_enabled).
We also need to remove the code that dealt with PVID re-configuration in
b53_vlan_filtering() since that function worked under the assumption
that it would only be called to make a bridge VLAN filtering, or not
filtering, and we would attempt to move the port's PVID accordingly.
Now that VLANs are programmed all the time, even in the case of a
non-VLAN filtering bridge, we would be programming a default_pvid for
the bridged switch ports.
We need the DSA receive path to pop the VLAN tag if it is the bridge's
default_pvid because the CPU port is always programmed tagged in the
programmed VLANs. In order to do so we utilize the
dsa_untag_bridge_pvid() helper introduced in the commit before within
net/dsa/tag_brcm.c.
Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/b53/b53_priv.h')
| -rw-r--r-- | drivers/net/dsa/b53/b53_priv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index c55c0a9f1b47..24893b592216 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -91,7 +91,6 @@ enum { struct b53_port { u16 vlan_ctl_mask; struct ethtool_eee eee; - u16 pvid; }; struct b53_vlan { |