diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2015-10-12 01:08:35 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-13 14:26:27 +0300 |
| commit | ede8098d0fef46ae48e59fcf7088149ca424d959 (patch) | |
| tree | c8c6444ed040ff7d9a708908461d88da9f561c5a /drivers/net/dsa/mv88e6xxx.h | |
| parent | 241b271952eb319622a6cc740a72abe41fc27ad6 (diff) | |
| download | linux-ede8098d0fef46ae48e59fcf7088149ca424d959.tar.xz | |
net: dsa: mv88e6xxx: bridges do not need an FID
With 88E6352 and similar switch chips, each port has a map to restrict
which output port this input port can egress frames to.
The current driver code implements hardware bridging using this feature,
and assigns to a bridge group the FID of its first member.
Now that 802.1Q is fully implemented in this driver, a Linux bridge
which is a simple untagged VLAN, already gets its own FID.
This patch gets rid of the per-bridge FID and explicits the usage of the
port based VLAN map feature.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index 8325c11b9be2..10387c2e999c 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -406,7 +406,6 @@ struct mv88e6xxx_priv_state { DECLARE_BITMAP(fid_bitmap, VLAN_N_VID); /* FIDs 1 to 4095 available */ u16 fid[DSA_MAX_PORTS]; /* per (non-bridged) port FID */ - u16 bridge_mask[DSA_MAX_PORTS]; /* br groups (indexed by FID) */ unsigned long port_state_update_mask; u8 port_state[DSA_MAX_PORTS]; |