diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c index c25b0bb2c4e6..93eacddb6704 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c @@ -718,10 +718,23 @@ static bool ixgbe_ipsec_offload_ok(struct sk_buff *skb, struct xfrm_state *xs) return true; } +/** + * ixgbe_ipsec_free - called by xfrm garbage collections + * @xs: pointer to transformer state struct + * + * We don't have any garbage to collect, so we shouldn't bother + * implementing this function, but the XFRM code doesn't check for + * existence before calling the API callback. + **/ +static void ixgbe_ipsec_free(struct xfrm_state *xs) +{ +} + static const struct xfrmdev_ops ixgbe_xfrmdev_ops = { .xdo_dev_state_add = ixgbe_ipsec_add_sa, .xdo_dev_state_delete = ixgbe_ipsec_del_sa, .xdo_dev_offload_ok = ixgbe_ipsec_offload_ok, + .xdo_dev_state_free = ixgbe_ipsec_free, }; /** @@ -895,6 +908,10 @@ void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter) ixgbe_ipsec_stop_engine(adapter); ixgbe_ipsec_clear_hw_tables(adapter); + adapter->netdev->xfrmdev_ops = &ixgbe_xfrmdev_ops; + adapter->netdev->features |= NETIF_F_HW_ESP; + adapter->netdev->hw_enc_features |= NETIF_F_HW_ESP; + return; err2: |