commit 33dbabc4a7f7bd72313c73a3c199f31f3900336f
author Alexander Duyck <alexander.h.duyck@intel.com> Thu Nov 20 21:08:19 2008 -0800
committer David S. Miller <davem@davemloft.net> Thu Nov 20 21:08:19 2008 -0800
tree f56e24fec9369ca1d1ef12eb18e4000a09fb5c3e
parent 46132188bf72e22ef097f16ed5c969ee8cea1e8b

DCB: Add interface to query # of TCs supported by device

Adds interface for Data Center Bridging (DCB) to query (and set if
supported) the number of traffic classes currently supported by the
device for the two (DCB) features: priority groups (PG) and priority
flow control (PFC).

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>