diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-05-15 17:55:20 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-16 12:59:03 -0400 |
| commit | ddb98d94e8e7dd9cc1c9dc76d36b5b60c54504c8 (patch) | |
| tree | 2b6a637b7a208c2d66c0248883f91b2205aeec67 /drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | |
| parent | nfp: version independent support for chained RSS metadata (diff) | |
| download | linux-dev-ddb98d94e8e7dd9cc1c9dc76d36b5b60c54504c8.tar.xz linux-dev-ddb98d94e8e7dd9cc1c9dc76d36b5b60c54504c8.zip | |
nfp: add CHECKSUM_COMPLETE support
Introduce NFP_NET_CFG_CTRL_CSUM_COMPLETE capability and implement parsing
of CHECKSUM_COMPLETE metadata.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Edwin Peer <edwin.peer@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h index a049c5d6839d..df75b8dc3617 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h @@ -71,6 +71,7 @@ #define NFP_NET_META_FIELD_SIZE 4 #define NFP_NET_META_HASH 1 /* next field carries hash type */ #define NFP_NET_META_MARK 2 +#define NFP_NET_META_CSUM 6 /* checksum complete type */ /** * Hash type pre-pended when a RSS hash was computed @@ -133,12 +134,16 @@ #define NFP_NET_CFG_CTRL_BPF (0x1 << 27) /* BPF offload capable */ #define NFP_NET_CFG_CTRL_LSO2 (0x1 << 28) /* LSO/TSO (version 2) */ #define NFP_NET_CFG_CTRL_RSS2 (0x1 << 29) /* RSS (version 2) */ +#define NFP_NET_CFG_CTRL_CSUM_COMPLETE (0x1 << 30) /* Checksum complete */ #define NFP_NET_CFG_CTRL_LSO_ANY (NFP_NET_CFG_CTRL_LSO | \ NFP_NET_CFG_CTRL_LSO2) #define NFP_NET_CFG_CTRL_RSS_ANY (NFP_NET_CFG_CTRL_RSS | \ NFP_NET_CFG_CTRL_RSS2) -#define NFP_NET_CFG_CTRL_CHAIN_META NFP_NET_CFG_CTRL_RSS2 +#define NFP_NET_CFG_CTRL_RXCSUM_ANY (NFP_NET_CFG_CTRL_RXCSUM | \ + NFP_NET_CFG_CTRL_CSUM_COMPLETE) +#define NFP_NET_CFG_CTRL_CHAIN_META (NFP_NET_CFG_CTRL_RSS2 | \ + NFP_NET_CFG_CTRL_CSUM_COMPLETE) #define NFP_NET_CFG_UPDATE 0x0004 #define NFP_NET_CFG_UPDATE_GEN (0x1 << 0) /* General update */ |