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authorPJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>2009-03-14 01:13:08 +0300
committerDavid S. Miller <davem@davemloft.net>2009-03-14 22:41:07 +0300
commit40dcd79a7bd2e0d6bf4680db4bc0268c9f149a1d (patch)
treed68c0d9434e4affc626b85aae742f9fb88b86edd /drivers/net/ixgbe
parentd51019a4daac885ac4dead9d45d3a2a61189d9fd (diff)
downloadlinux-40dcd79a7bd2e0d6bf4680db4bc0268c9f149a1d.tar.xz
ixgbe: Disable DROP_EN for Rx queues
82599 mistakenly enabled drop on Rx queues in the packet buffer. The default mode should be store-and-forward from the FIFO. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@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.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 86c8bad609b9..881bbf97ff0c 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1679,8 +1679,6 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
srrctl |= rx_ring->rx_buf_len >>
IXGBE_SRRCTL_BSIZEPKT_SHIFT;
}
- if (adapter->hw.mac.type == ixgbe_mac_82599EB)
- srrctl |= IXGBE_SRRCTL_DROP_EN;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
}