diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index f5570080b505..485bdc0e1c20 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -117,6 +117,16 @@ struct nfp_fl_lag { }; /** + * struct nfp_fl_internal_ports - Flower APP priv data for additional ports + * @port_ids: Assignment of ids to any additional ports + * @lock: Lock for extra ports list + */ +struct nfp_fl_internal_ports { + struct idr port_ids; + spinlock_t lock; +}; + +/** * struct nfp_flower_priv - Flower APP per-vNIC priv data * @app: Back pointer to app * @nn: Pointer to vNIC @@ -145,6 +155,7 @@ struct nfp_fl_lag { * @non_repr_priv: List of offloaded non-repr ports and their priv data * @active_mem_unit: Current active memory unit for flower rules * @total_mem_units: Total number of available memory units for flower rules + * @internal_ports: Internal port ids used in offloaded rules */ struct nfp_flower_priv { struct nfp_app *app; @@ -171,6 +182,7 @@ struct nfp_flower_priv { struct list_head non_repr_priv; unsigned int active_mem_unit; unsigned int total_mem_units; + struct nfp_fl_internal_ports internal_ports; }; /** @@ -249,6 +261,22 @@ struct nfp_fl_stats_frame { __be64 stats_cookie; }; +static inline bool +nfp_flower_internal_port_can_offload(struct nfp_app *app, + struct net_device *netdev) +{ + struct nfp_flower_priv *app_priv = app->priv; + + if (!(app_priv->flower_ext_feats & NFP_FL_FEATS_FLOW_MERGE)) + return false; + if (!netdev->rtnl_link_ops) + return false; + if (!strcmp(netdev->rtnl_link_ops->kind, "openvswitch")) + return true; + + return false; +} + int nfp_flower_metadata_init(struct nfp_app *app, u64 host_ctx_count, unsigned int host_ctx_split); void nfp_flower_metadata_cleanup(struct nfp_app *app); @@ -313,4 +341,6 @@ void __nfp_flower_non_repr_priv_put(struct nfp_flower_non_repr_priv *non_repr_priv); void nfp_flower_non_repr_priv_put(struct nfp_app *app, struct net_device *netdev); +u32 nfp_flower_get_port_id_from_netdev(struct nfp_app *app, + struct net_device *netdev); #endif |