diff options
| author | Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-06-06 00:11:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-07 00:13:40 +0300 |
| commit | c3991d397f2a4d86100c533d0d92fb518319c278 (patch) | |
| tree | 6643ac53c0e921e5c5a816cd9df6a186eb58efb0 /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | b9727d7f957d68febb3b5f68d4be270ee6fb57e7 (diff) | |
| download | linux-c3991d397f2a4d86100c533d0d92fb518319c278.tar.xz | |
nfp: tls: add datapath support for TLS TX
Prepend connection handle to each transmitted TLS packet.
For each connection, the driver tracks the next sequence number
expected. If an out of order packet is observed, the driver calls into
the TLS kernel code to reencrypt that particular skb.
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 7010c9f1e676..689e9e1938c8 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -459,6 +459,7 @@ struct nfp_stat_pair { * @netdev: Backpointer to net_device structure * @is_vf: Is the driver attached to a VF? * @chained_metadata_format: Firemware will use new metadata format + * @ktls_tx: Is kTLS TX enabled? * @rx_dma_dir: Mapping direction for RX buffers * @rx_dma_off: Offset at which DMA packets (for XDP headroom) * @rx_offset: Offset in the RX buffers where packet data starts @@ -483,6 +484,7 @@ struct nfp_net_dp { u8 is_vf:1; u8 chained_metadata_format:1; + u8 ktls_tx:1; u8 rx_dma_dir; u8 rx_offset; |