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ixgbe: restore offloaded SAs after a reset

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On a chip reset most of the table contents are lost, so must be
restored.  This scans the driver's ipsec tables and restores both
the filled and empty table slots to their pre-reset values.

Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Shannon Nelson
2017-12-19 15:59:58 -08:00
committed by Jeff Kirsher
parent 63a67fe229
commit 6d73a1540b
3 changed files with 44 additions and 0 deletions
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drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@@ -5425,6 +5425,7 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
ixgbe_set_rx_mode(adapter->netdev);
ixgbe_restore_vlan(adapter);
ixgbe_ipsec_restore(adapter);
switch (hw->mac.type) {
case ixgbe_mac_82599EB: