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ixgbe: add ipsec data structures

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Set up the data structures to be used by the ipsec offload.

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
2017-12-19 15:59:56 -08:00
committed by Jeff Kirsher
parent 49a94d74d9
commit 34c822e2fb
2 changed files with 45 additions and 0 deletions
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5
drivers/net/ethernet/intel/ixgbe/ixgbe.h
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@@ -630,6 +630,7 @@ struct ixgbe_adapter {
#define IXGBE_FLAG2_EEE_CAPABLE BIT(14)
#define IXGBE_FLAG2_EEE_ENABLED BIT(15)
#define IXGBE_FLAG2_RX_LEGACY BIT(16)
#define IXGBE_FLAG2_IPSEC_ENABLED BIT(17)
/* Tx fast path data */
int num_tx_queues;
@@ -782,6 +783,10 @@ struct ixgbe_adapter {
#define IXGBE_RSS_KEY_SIZE 40 /* size of RSS Hash Key in bytes */
u32 *rss_key;
#ifdef CONFIG_XFRM
struct ixgbe_ipsec *ipsec;
#endif /* CONFIG_XFRM */
};
static inline u8 ixgbe_max_rss_indices(struct ixgbe_adapter *adapter)