tree 4a8784070f58420814528ca0abd5cf3e12753ce5
parent 1486a61ebcd2711532f8163d30babc40e11e7b40
author Don Skidmore <donald.c.skidmore@intel.com> 1229919029 -0800
committer David S. Miller <davem@davemloft.net> 1229919029 -0800

net: add DCNA attribute to the BCN interface for DCB

Adds the Backward Congestion Notification Address (BCNA) attribute to the
Backward Congestion Notification (BCN) interface for Data Center Bridging
(DCB), which was missing.  Receive the BCNA attribute in the ixgbe driver.
The BCNA attribute is for a switch to inform the endstation about the physical
port identification in order to support BCN on aggregated links.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Eric W Multanen <eric.w.multanen@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>