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(parent: 4de2a02) | patch
ixgbe: X540 devices RX PFC frames pause traffic even if disabled
authorJohn Fastabend <john.r.fastabend@intel.com>
Wed, 21 Sep 2011 14:44:10 +0000 (14:44 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 6 Oct 2011 10:24:10 +0000 (03:24 -0700)
commit6b8456c0199c4dd35bb7a04ff299ab925699e390
treefd3e66106def234199f0b1f8d236e55784c0d050tree | snapshot (tar.gz zip)
parent4de2a0224ae3c437e8a090b6ec8d304a7edff049commit | diff
ixgbe: X540 devices RX PFC frames pause traffic even if disabled

Receiving PFC (priority flow control) frames while the feature
is off should not pause the traffic class. On the X540 devices
the traffic class react to frames if it was previously enabled
because the field is incorrectly cleared.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c diff | blob | blame | history
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h diff | blob | blame | history