diff options
| author | Shannon Nelson <shannon.nelson@oracle.com> | 2018-08-13 11:43:44 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-08-28 14:33:26 -0700 |
| commit | 0062e7cc955e0827a88570ed36ea511a7dcb391e (patch) | |
| tree | bd14049fed375affe065398ad614db398ef489ce /drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | |
| parent | adef9a26d6c39cbfa1b396aa34df85051a143402 (diff) | |
| download | linux-0062e7cc955e0827a88570ed36ea511a7dcb391e.tar.bz2 | |
ixgbevf: add VF IPsec offload code
Add the IPsec offload support code. This is based off of the similar
code in ixgbe, but instead of writing the SA registers, the VF asks
the PF to setup the offload by sending the offload information to the
PF via the standard mailbox.
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/ixgbevf/ixgbevf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index 56a1031dcc07..172637e2f2e6 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -14,6 +14,7 @@ #include <net/xdp.h> #include "vf.h" +#include "ipsec.h" #define IXGBE_MAX_TXD_PWR 14 #define IXGBE_MAX_DATA_PER_TXD BIT(IXGBE_MAX_TXD_PWR) @@ -163,6 +164,7 @@ struct ixgbevf_ring { #define IXGBE_TX_FLAGS_VLAN BIT(1) #define IXGBE_TX_FLAGS_TSO BIT(2) #define IXGBE_TX_FLAGS_IPV4 BIT(3) +#define IXGBE_TX_FLAGS_IPSEC BIT(4) #define IXGBE_TX_FLAGS_VLAN_MASK 0xffff0000 #define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0x0000e000 #define IXGBE_TX_FLAGS_VLAN_SHIFT 16 @@ -338,6 +340,7 @@ struct ixgbevf_adapter { struct ixgbevf_ring *tx_ring[MAX_TX_QUEUES]; /* One per active queue */ u64 restart_queue; u32 tx_timeout_count; + u64 tx_ipsec; /* RX */ int num_rx_queues; @@ -348,6 +351,7 @@ struct ixgbevf_adapter { u64 alloc_rx_page_failed; u64 alloc_rx_buff_failed; u64 alloc_rx_page; + u64 rx_ipsec; struct msix_entry *msix_entries; @@ -384,6 +388,10 @@ struct ixgbevf_adapter { u8 rss_indir_tbl[IXGBEVF_X550_VFRETA_SIZE]; u32 flags; #define IXGBEVF_FLAGS_LEGACY_RX BIT(1) + +#ifdef CONFIG_XFRM + struct ixgbevf_ipsec *ipsec; +#endif /* CONFIG_XFRM */ }; enum ixbgevf_state_t { |