diff options
| author | Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> | 2018-08-07 17:36:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-07 12:22:15 -0700 |
| commit | 0a22b17a6b1ddb161fae7452faa892ba4d77ebe9 (patch) | |
| tree | 024cd46c881727a9d71df68cdc0d76524b844059 /drivers/net/ethernet/netronome/nfp/flower/cmsg.h | |
| parent | 9e7c32fe44248b5101173b1184707bc5506e00f3 (diff) | |
nfp: flower: add geneve option match offload
Introduce a new layer for matching on geneve options. This allows
offloading filters configured to match geneve with options.
Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/cmsg.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h index f2aeae88cbf0..325954b829c8 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h @@ -52,6 +52,7 @@ #define NFP_FLOWER_LAYER_VXLAN BIT(7) #define NFP_FLOWER_LAYER2_GENEVE BIT(5) +#define NFP_FLOWER_LAYER2_GENEVE_OP BIT(6) #define NFP_FLOWER_MASK_VLAN_PRIO GENMASK(15, 13) #define NFP_FLOWER_MASK_VLAN_CFI BIT(12) @@ -85,6 +86,7 @@ /* Maximum allowed geneve options */ #define NFP_FL_MAX_GENEVE_OPT_ACT 32 #define NFP_FL_MAX_GENEVE_OPT_CNT 64 +#define NFP_FL_MAX_GENEVE_OPT_KEY 32 /* Action opcodes */ #define NFP_FL_ACTION_OPCODE_OUTPUT 0 @@ -381,6 +383,10 @@ struct nfp_flower_ipv4_udp_tun { __be32 tun_id; }; +struct nfp_flower_geneve_options { + u8 data[NFP_FL_MAX_GENEVE_OPT_KEY]; +}; + #define NFP_FL_TUN_VNI_OFFSET 8 /* The base header for a control message packet. |