diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index c20dd00a1cae..c90e72b7ff5a 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -58,6 +58,8 @@ struct nfp_app; #define NFP_FL_MASK_REUSE_TIME_NS 40000 #define NFP_FL_MASK_ID_LOCATION 1 +#define NFP_FL_VXLAN_PORT 4789 + struct nfp_fl_mask_id { struct circ_buf mask_id_free_list; struct timespec64 *last_used; @@ -82,6 +84,18 @@ struct nfp_fl_stats_id { * @flow_table: Hash table used to store flower rules * @cmsg_work: Workqueue for control messages processing * @cmsg_skbs: List of skbs for control message processing + * @nfp_mac_off_list: List of MAC addresses to offload + * @nfp_mac_index_list: List of unique 8-bit indexes for non NFP netdevs + * @nfp_ipv4_off_list: List of IPv4 addresses to offload + * @nfp_neigh_off_list: List of neighbour offloads + * @nfp_mac_off_lock: Lock for the MAC address list + * @nfp_mac_index_lock: Lock for the MAC index list + * @nfp_ipv4_off_lock: Lock for the IPv4 address list + * @nfp_neigh_off_lock: Lock for the neighbour address list + * @nfp_mac_off_ids: IDA to manage id assignment for offloaded macs + * @nfp_mac_off_count: Number of MACs in address list + * @nfp_tun_mac_nb: Notifier to monitor link state + * @nfp_tun_neigh_nb: Notifier to monitor neighbour state */ struct nfp_flower_priv { struct nfp_app *app; @@ -94,6 +108,18 @@ struct nfp_flower_priv { DECLARE_HASHTABLE(flow_table, NFP_FLOWER_HASH_BITS); struct work_struct cmsg_work; struct sk_buff_head cmsg_skbs; + struct list_head nfp_mac_off_list; + struct list_head nfp_mac_index_list; + struct list_head nfp_ipv4_off_list; + struct list_head nfp_neigh_off_list; + struct mutex nfp_mac_off_lock; + struct mutex nfp_mac_index_lock; + struct mutex nfp_ipv4_off_lock; + spinlock_t nfp_neigh_off_lock; + struct ida nfp_mac_off_ids; + int nfp_mac_off_count; + struct notifier_block nfp_tun_mac_nb; + struct notifier_block nfp_tun_neigh_nb; }; struct nfp_fl_key_ls { @@ -126,6 +152,7 @@ struct nfp_fl_payload { struct rcu_head rcu; spinlock_t lock; /* lock stats */ struct nfp_fl_stats stats; + __be32 nfp_tun_ipv4_addr; char *unmasked_data; char *mask_data; char *action_data; @@ -163,4 +190,12 @@ nfp_flower_remove_fl_table(struct nfp_app *app, unsigned long tc_flower_cookie); void nfp_flower_rx_flow_stats(struct nfp_app *app, struct sk_buff *skb); +int nfp_tunnel_config_start(struct nfp_app *app); +void nfp_tunnel_config_stop(struct nfp_app *app); +void nfp_tunnel_write_macs(struct nfp_app *app); +void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4); +void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4); +void nfp_tunnel_request_route(struct nfp_app *app, struct sk_buff *skb); +void nfp_tunnel_keep_alive(struct nfp_app *app, struct sk_buff *skb); + #endif |