diff options
| author |   John Hurley <john.hurley@netronome.com> | 2019-04-15 16:55:53 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-04-15 15:45:36 -0700 |
| commit | 2f2622f59c70de16277ed85db620fed884f75e6a (patch) | |
| tree | a207b4038ef1ca1ff535518638a05aaf1f552992 /drivers/net/ethernet/netronome/nfp/flower/main.h | |
| parent | Merge branch 'hns3-next' (diff) | |
| download | linux-dev-2f2622f59c70de16277ed85db620fed884f75e6a.tar.xz linux-dev-2f2622f59c70de16277ed85db620fed884f75e6a.zip | |
nfp: flower: turn on recirc and merge hint support in firmware
Write to a FW symbol to indicate that the driver supports flow merging. If
this symbol does not exist then flow merging and recirculation is not
supported on the FW. If support is available, add a stub to deal with FW
to kernel merge hint messages.
Full flow merging requires the firmware to support of flow mods. If it
does not, then do not attempt to 'turn on' flow merging.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Signed-off-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/flower/main.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index f6ca8dc9cc92..f5570080b505 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -39,6 +39,8 @@ struct nfp_app; #define NFP_FL_NBI_MTU_SETTING BIT(1) #define NFP_FL_FEATS_GENEVE_OPT BIT(2) #define NFP_FL_FEATS_VLAN_PCP BIT(3) +#define NFP_FL_FEATS_FLOW_MOD BIT(5) +#define NFP_FL_FEATS_FLOW_MERGE BIT(30) #define NFP_FL_FEATS_LAG BIT(31) struct nfp_fl_mask_id { |