diff options
| author |   Don Skidmore <donald.c.skidmore@intel.com> | 2009-03-31 21:33:44 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-04-02 01:02:30 -0700 |
| commit | cd7664f69fe1f3f75b664503ae3e11a2971a4865 (patch) | |
| tree | 6f287f6f4c977c6468a40f3ea3385f516b4009ca /drivers/net/ixgbe | |
| parent | ixgbe: Fix DCB netlink layer for 82599 to enable Priority Flow Control (diff) | |
| download | linux-dev-cd7664f69fe1f3f75b664503ae3e11a2971a4865.tar.xz linux-dev-cd7664f69fe1f3f75b664503ae3e11a2971a4865.zip | |
ixgbe: feature - driver to default with FC on.
In the past flow control wasn't enabled by default under the
incorrect assumption that this opened up us to a denial of
service attack. However since any switch that forwarded flow
control would be extremely msiconfigured and/or buggy, this
concern no longer out weighs the preformance gains from
having FC enabled.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index fd27513a92f6..8f6e263787df 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -3169,7 +3169,7 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter) #endif /* default flow control settings */ - hw->fc.requested_mode = ixgbe_fc_none; + hw->fc.requested_mode = ixgbe_fc_full; hw->fc.high_water = IXGBE_DEFAULT_FCRTH; hw->fc.low_water = IXGBE_DEFAULT_FCRTL; hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE; |