diff options
| author |   Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-06-10 21:40:03 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-06-11 12:22:26 -0700 |
| commit | 5bcb5c7e981b7b144b3bb23c108f57e29ae809a0 (patch) | |
| tree | 84b41965f95dc6716ff91546580549af6e748aae /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | net/tls: add kernel-driven TLS RX resync (diff) | |
| download | linux-dev-5bcb5c7e981b7b144b3bb23c108f57e29ae809a0.tar.xz linux-dev-5bcb5c7e981b7b144b3bb23c108f57e29ae809a0.zip | |
nfp: tls: set skb decrypted flag
Firmware indicates when a packet has been decrypted by reusing the
currently unused BPF flag. Transfer this information into the skb
and provide a statistic of all decrypted segments.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 661fa5941b91..7bfc819d1e85 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -240,7 +240,7 @@ struct nfp_net_tx_ring { #define PCIE_DESC_RX_I_TCP_CSUM_OK cpu_to_le16(BIT(11)) #define PCIE_DESC_RX_I_UDP_CSUM cpu_to_le16(BIT(10)) #define PCIE_DESC_RX_I_UDP_CSUM_OK cpu_to_le16(BIT(9)) -#define PCIE_DESC_RX_BPF cpu_to_le16(BIT(8)) +#define PCIE_DESC_RX_DECRYPTED cpu_to_le16(BIT(8)) #define PCIE_DESC_RX_EOP cpu_to_le16(BIT(7)) #define PCIE_DESC_RX_IP4_CSUM cpu_to_le16(BIT(6)) #define PCIE_DESC_RX_IP4_CSUM_OK cpu_to_le16(BIT(5)) @@ -367,6 +367,7 @@ struct nfp_net_rx_ring { * @hw_csum_rx_inner_ok: Counter of packets where the inner HW checksum was OK * @hw_csum_rx_complete: Counter of packets with CHECKSUM_COMPLETE reported * @hw_csum_rx_error: Counter of packets with bad checksums + * @hw_tls_rx: Number of packets with TLS decrypted by hardware * @tx_sync: Seqlock for atomic updates of TX stats * @tx_pkts: Number of Transmitted packets * @tx_bytes: Number of Transmitted bytes @@ -415,6 +416,7 @@ struct nfp_net_r_vector { u64 hw_csum_rx_ok; u64 hw_csum_rx_inner_ok; u64 hw_csum_rx_complete; + u64 hw_tls_rx; u64 hw_csum_rx_error; u64 rx_replace_buf_alloc_fail; |