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ixgbe: don't clear IPsec sa counters on HW clearing

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[ Upstream commit 9e3f2f5ecee69b0f70003fb3e07639151e91de73 ]

The software SA record counters should not be cleared when clearing
the hardware tables.  This causes the counters to be out of sync
after a driver reset.

Fixes: 63a67fe229 ("ixgbe: add ipsec offload add and remove SA")
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Shannon Nelson 2018-08-10 12:24:10 -07:00 • committed by Greg Kroah-Hartman
parent 45f2aa9204
commit cdb273fd8c
1 changed files with 0 additions and 4 deletions

4
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
View file

@ -114,7 +114,6 @@ static void ixgbe_ipsec_set_rx_ip(struct ixgbe_hw *hw, u16 idx, __be32 addr[])
**/
static void ixgbe_ipsec_clear_hw_tables(struct ixgbe_adapter *adapter)
{
struct ixgbe_ipsec *ipsec = adapter->ipsec;
struct ixgbe_hw *hw = &adapter->hw;
u32 buf[4] = {0, 0, 0, 0};
u16 idx;
@ -133,9 +132,6 @@ static void ixgbe_ipsec_clear_hw_tables(struct ixgbe_adapter *adapter)
ixgbe_ipsec_set_tx_sa(hw, idx, buf, 0);
ixgbe_ipsec_set_rx_sa(hw, idx, 0, buf, 0, 0, 0);
}
ipsec->num_rx_sa = 0;
ipsec->num_tx_sa = 0;
}
/**