DSA: Enable cascading in multi-chip 6131 configuration
authorBarry Grussling <barry@grussling.com>
Fri, 24 Jun 2011 19:53:51 +0000 (19:53 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 29 Jun 2011 12:53:49 +0000 (05:53 -0700)
commit81399ec683632b85863b093f4fffe2b4511e49e6
tree928c1d0b620fcfb688ceae9a5b8a28dd808c46a0
parent864834f935b5311004ebbf0c485dbfd10aa9a546
DSA: Enable cascading in multi-chip 6131 configuration

This patch enables the 6131 family of chips to forward DSA
packets to other switch chips.  This is needed if multiple
DSA chips are used in a device.  Without this patch the
chip will drop any DSA packets not destined for it.

This patch only enables the forwarding of DSA packets if
multiple chips are used in the switch configuration.

Signed-off-by: Barry Grussling <barry@grussling.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/mv88e6131.c