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ixgbe: add VF IPsec offload enable flag

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Add a private flag to expressly enable support for VF IPsec offload.
The VF will have to be "trusted" in order to use the hardware offload,
but because of the general concerns of managing VF access, we want to
be sure the user specifically is enabling the feature.

This is likely a candidate for becoming a netdev feature flag.

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>
This commit is contained in:
Shannon Nelson
2018-08-13 11:43:41 -07:00
committed by Jeff Kirsher
parent eda0333ac2
commit 9e4e30cc0c
3 changed files with 12 additions and 1 deletions
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drivers/net/ethernet/intel/ixgbe/ixgbe.h
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@@ -605,6 +605,7 @@ struct ixgbe_adapter {
#define IXGBE_FLAG2_EEE_ENABLED BIT(15)
#define IXGBE_FLAG2_RX_LEGACY BIT(16)
#define IXGBE_FLAG2_IPSEC_ENABLED BIT(17)
#define IXGBE_FLAG2_VF_IPSEC_ENABLED BIT(18)
/* Tx fast path data */
int num_tx_queues;