diff options
| author | Shannon Nelson | 2017-12-20 00:59:59 +0100 |
|---|---|---|
| committer | Jeff Kirsher | 2018-01-23 18:52:57 +0100 |
| commit | 92103199f10a3c8b36c1232e96d5aaad1571d7ff (patch) | |
| tree | 8441cec1595155ce87d298c883ec93b4534dea09 /drivers/net/ethernet/intel/ixgbe/ixgbe.h | |
| parent | ixgbe: restore offloaded SAs after a reset (diff) | |
| download | kernel-qcow2-linux-92103199f10a3c8b36c1232e96d5aaad1571d7ff.tar.gz kernel-qcow2-linux-92103199f10a3c8b36c1232e96d5aaad1571d7ff.tar.xz kernel-qcow2-linux-92103199f10a3c8b36c1232e96d5aaad1571d7ff.zip | |
ixgbe: process the Rx ipsec offload
If the chip sees and decrypts an ipsec offload, set up the skb
sp pointer with the ralated SA info. Since the chip is rude
enough to keep to itself the table index it used for the
decryption, we have to do our own table lookup, using the
hash for speed.
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>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h index c43ed681f596..e8f3c6b22bff 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h @@ -1021,9 +1021,15 @@ s32 ixgbe_negotiate_fc(struct ixgbe_hw *hw, u32 adv_reg, u32 lp_reg, void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter); void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter); void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter); +void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring, + union ixgbe_adv_rx_desc *rx_desc, + struct sk_buff *skb); #else static inline void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter) { }; static inline void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter) { }; static inline void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter) { }; +static inline void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring, + union ixgbe_adv_rx_desc *rx_desc, + struct sk_buff *skb) { }; #endif /* CONFIG_XFRM_OFFLOAD */ #endif /* _IXGBE_H_ */ |