From: Shannon Nelson <shannon.nelson@oracle.com>
Date: Fri, 10 Aug 2018 12:24:10 -0700
Subject: ixgbe: don't clear IPsec sa counters on HW clearing
Patch-mainline: v4.20-rc1
Git-commit: 9e3f2f5ecee69b0f70003fb3e07639151e91de73
References: bsc#1113994 FATE#326315 FATE#326317

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: 63a67fe229ea ("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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c |    4 ----
 1 file changed, 4 deletions(-)

--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -137,7 +137,6 @@ static void ixgbe_ipsec_set_rx_ip(struct
  **/
 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;
@@ -156,9 +155,6 @@ static void ixgbe_ipsec_clear_hw_tables(
 		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;
 }
 
 /**