Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 021/639] ixgbe: dont clear IPsec sa counters on HW clearing | Date | Fri, 24 Jan 2020 10:23:11 +0100 |
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From: Shannon Nelson <shannon.nelson@oracle.com>
[ 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: 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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c index b27f7a968820d..49e6d66ccf802 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c @@ -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; } /** -- 2.20.1
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