diff options
author | Florian Fainelli <f.fainelli@gmail.com> | 2014-08-27 17:04:55 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2014-08-27 22:59:40 -0700 |
commit | 5037d532b83d7325a2743dffe82882a64697a8e8 (patch) | |
tree | 6e972e759c9facbcbc7952baa619e991b9fa0343 /net/dsa/slave.c | |
parent | ce31b31c68e7e39f29b1257581fbd08ce3ca5589 (diff) | |
download | op-kernel-dev-5037d532b83d7325a2743dffe82882a64697a8e8.zip op-kernel-dev-5037d532b83d7325a2743dffe82882a64697a8e8.tar.gz |
net: dsa: add Broadcom tag RX/TX handler
Add support for the 4-bytes Broadcom tag that built-in switches such as
the Starfighter 2 might insert when receiving packets, or that we need
to insert while targetting specific switch ports. We use a fake local
EtherType value for this 4-bytes switch tag: ETH_P_BRCMTAG to make sure
we can assign DSA-specific network operations within the DSA drivers.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/slave.c')
-rw-r--r-- | net/dsa/slave.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 18ff538..7333a4a 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -451,6 +451,11 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, ds->dst->ops = &trailer_netdev_ops; break; #endif +#ifdef CONFIG_NET_DSA_TAG_BRCM + case htons(ETH_P_BRCMTAG): + ds->dst->ops = &brcm_netdev_ops; + break; +#endif default: ds->dst->ops = ¬ag_netdev_ops; break; |