| Message ID | 1534185825-12451-2-git-send-email-shannon.nelson@oracle.com |
|---|---|
| State | Accepted |
| Delegated to: | Jeff Kirsher |
| Headers | show |
| Series | ixgbe/ixgbevf: IPsec offload support for VFs | expand |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On > Behalf Of Shannon Nelson > Sent: Monday, August 13, 2018 11:44 AM > To: intel-wired-lan@lists.osuosl.org; Kirsher, Jeffrey T > <jeffrey.t.kirsher@intel.com> > Cc: steffen.klassert@secunet.com; netdev@vger.kernel.org > Subject: [Intel-wired-lan] [PATCH next-queue 1/8] ixgbe: reload ipsec ip > table after sa tables > > Restore the ipsec hardware IP table after reloading the SA tables. > This doesn't make much difference now, but will matter when we add > support for VF ipsec offloads. > > Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> > --- > drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c index e515246..4340651 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c @@ -301,14 +301,6 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter) ixgbe_ipsec_clear_hw_tables(adapter); ixgbe_ipsec_start_engine(adapter); - /* reload the IP addrs */ - for (i = 0; i < IXGBE_IPSEC_MAX_RX_IP_COUNT; i++) { - struct rx_ip_sa *ipsa = &ipsec->ip_tbl[i]; - - if (ipsa->used) - ixgbe_ipsec_set_rx_ip(hw, i, ipsa->ipaddr); - } - /* reload the Rx and Tx keys */ for (i = 0; i < IXGBE_IPSEC_MAX_SA_COUNT; i++) { struct rx_sa *rsa = &ipsec->rx_tbl[i]; @@ -322,6 +314,14 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter) if (tsa->used) ixgbe_ipsec_set_tx_sa(hw, i, tsa->key, tsa->salt); } + + /* reload the IP addrs */ + for (i = 0; i < IXGBE_IPSEC_MAX_RX_IP_COUNT; i++) { + struct rx_ip_sa *ipsa = &ipsec->ip_tbl[i]; + + if (ipsa->used) + ixgbe_ipsec_set_rx_ip(hw, i, ipsa->ipaddr); + } } /**
Restore the ipsec hardware IP table after reloading the SA tables. This doesn't make much difference now, but will matter when we add support for VF ipsec offloads. Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> --- drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)