| commit | 5037d532b83d7325a2743dffe82882a64697a8e8 | |
| author | Florian Fainelli <f.fainelli@gmail.com> | |
| Thu, 28 Aug 2014 00:04:55 +0000 (27 17:04 -0700) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 28 Aug 2014 05:59:40 +0000 (27 22:59 -0700) | ||
| tree | 6e972e759c9facbcbc7952baa619e991b9fa0343 | treesnapshot (tar.gz zip) |
| parent | ce31b31c68e7e39f29b1257581fbd08ce3ca5589 | commitdiff |
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>
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>