dsa: mv88x6xxx: Add debugfs interface for device map
authorAndrew Lunn <andrew@lunn.ch>
Sat, 20 Jun 2015 16:42:32 +0000 (18:42 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 23 Jun 2015 13:33:41 +0000 (06:33 -0700)
commitd35bd876afe88e4fe781a4edc376d03eb9d3dcf3
tree44ace2c27fbddbfdc1ff535e15ed409d27d5c909
parent532c7a353fce6b1866865cd52691934b4630cccd
dsa: mv88x6xxx: Add debugfs interface for device map

The device map is used to route packets between cascaded switches.
Add dumping a switches device map via debugfs.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6xxx.c
drivers/net/dsa/mv88e6xxx.h