diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/prestera/prestera.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera.h | 117 |
1 files changed, 116 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera.h b/drivers/net/ethernet/marvell/prestera/prestera.h index 2a4c14c704c0..35554ee805cd 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera.h +++ b/drivers/net/ethernet/marvell/prestera/prestera.h @@ -7,6 +7,7 @@ #include <linux/notifier.h> #include <linux/skbuff.h> #include <linux/workqueue.h> +#include <linux/phylink.h> #include <net/devlink.h> #include <uapi/linux/if_ether.h> @@ -20,6 +21,26 @@ struct prestera_fw_rev { u16 sub; }; +struct prestera_flood_domain { + struct prestera_switch *sw; + struct list_head flood_domain_port_list; + u32 idx; +}; + +struct prestera_mdb_entry { + struct prestera_switch *sw; + struct prestera_flood_domain *flood_domain; + unsigned char addr[ETH_ALEN]; + u16 vid; +}; + +struct prestera_flood_domain_port { + struct prestera_flood_domain *flood_domain; + struct net_device *dev; + struct list_head flood_domain_port_node; + u16 vid; +}; + struct prestera_port_stats { u64 good_octets_received; u64 bad_octets_received; @@ -72,6 +93,7 @@ struct prestera_lag { struct prestera_flow_block; struct prestera_port_mac_state { + bool valid; u32 mode; u32 speed; bool oper; @@ -107,7 +129,8 @@ struct prestera_port_phy_config { struct prestera_port { struct net_device *dev; struct prestera_switch *sw; - struct prestera_flow_block *flow_block; + struct prestera_flow_block *ingress_flow_block; + struct prestera_flow_block *egress_flow_block; struct devlink_port dl_port; struct list_head lag_member; struct prestera_lag *lag; @@ -130,6 +153,13 @@ struct prestera_port { struct prestera_port_phy_config cfg_phy; struct prestera_port_mac_state state_mac; struct prestera_port_phy_state state_phy; + + struct phylink_config phy_config; + struct phylink *phy_link; + struct phylink_pcs phylink_pcs; + + /* protects state_mac */ + spinlock_t state_mac_lock; }; struct prestera_device { @@ -225,6 +255,29 @@ struct prestera_event { }; }; +enum prestera_if_type { + /* the interface is of port type (dev,port) */ + PRESTERA_IF_PORT_E = 0, + + /* the interface is of lag type (lag-id) */ + PRESTERA_IF_LAG_E = 1, + + /* the interface is of Vid type (vlan-id) */ + PRESTERA_IF_VID_E = 3, +}; + +struct prestera_iface { + enum prestera_if_type type; + struct { + u32 hw_dev_num; + u32 port_num; + } dev_port; + u32 hw_dev_num; + u16 vr_id; + u16 lag_id; + u16 vlan_id; +}; + struct prestera_switchdev; struct prestera_span; struct prestera_rxtx; @@ -247,9 +300,33 @@ struct prestera_switch { u32 mtu_min; u32 mtu_max; u8 id; + struct device_node *np; + struct prestera_router *router; struct prestera_lag *lags; + struct prestera_counter *counter; u8 lag_member_max; u8 lag_max; + u32 size_tbl_router_nexthop; +}; + +struct prestera_router { + struct prestera_switch *sw; + struct list_head vr_list; + struct list_head rif_entry_list; + struct rhashtable nh_neigh_ht; + struct rhashtable nexthop_group_ht; + struct rhashtable fib_ht; + struct rhashtable kern_neigh_cache_ht; + struct rhashtable kern_fib_cache_ht; + struct notifier_block inetaddr_nb; + struct notifier_block inetaddr_valid_nb; + struct notifier_block fib_nb; + struct notifier_block netevent_nb; + u8 *nhgrp_hw_state_cache; /* Bitmap cached hw state of nhs */ + unsigned long nhgrp_hw_cache_kick; /* jiffies */ + struct { + struct delayed_work dw; + } neighs_update; }; struct prestera_rxtx_params { @@ -279,8 +356,13 @@ struct prestera_port *prestera_port_find_by_hwid(struct prestera_switch *sw, int prestera_port_autoneg_set(struct prestera_port *port, u64 link_modes); +int prestera_router_init(struct prestera_switch *sw); +void prestera_router_fini(struct prestera_switch *sw); + struct prestera_port *prestera_find_port(struct prestera_switch *sw, u32 id); +struct prestera_switch *prestera_switch_get(struct net_device *dev); + int prestera_port_cfg_mac_read(struct prestera_port *port, struct prestera_port_mac_config *cfg); @@ -289,14 +371,47 @@ int prestera_port_cfg_mac_write(struct prestera_port *port, struct prestera_port *prestera_port_dev_lower_find(struct net_device *dev); +void prestera_queue_work(struct work_struct *work); +void prestera_queue_delayed_work(struct delayed_work *work, unsigned long delay); +void prestera_queue_drain(void); + +int prestera_port_learning_set(struct prestera_port *port, bool learn_enable); +int prestera_port_uc_flood_set(struct prestera_port *port, bool flood); +int prestera_port_mc_flood_set(struct prestera_port *port, bool flood); + +int prestera_port_br_locked_set(struct prestera_port *port, bool br_locked); + int prestera_port_pvid_set(struct prestera_port *port, u16 vid); bool prestera_netdev_check(const struct net_device *dev); +int prestera_is_valid_mac_addr(struct prestera_port *port, const u8 *addr); + bool prestera_port_is_lag_member(const struct prestera_port *port); +int prestera_lag_id(struct prestera_switch *sw, + struct net_device *lag_dev, u16 *lag_id); struct prestera_lag *prestera_lag_by_id(struct prestera_switch *sw, u16 id); u16 prestera_port_lag_id(const struct prestera_port *port); +struct prestera_mdb_entry * +prestera_mdb_entry_create(struct prestera_switch *sw, + const unsigned char *addr, u16 vid); +void prestera_mdb_entry_destroy(struct prestera_mdb_entry *mdb_entry); + +struct prestera_flood_domain * +prestera_flood_domain_create(struct prestera_switch *sw); +void prestera_flood_domain_destroy(struct prestera_flood_domain *flood_domain); + +int +prestera_flood_domain_port_create(struct prestera_flood_domain *flood_domain, + struct net_device *dev, + u16 vid); +void +prestera_flood_domain_port_destroy(struct prestera_flood_domain_port *port); +struct prestera_flood_domain_port * +prestera_flood_domain_port_find(struct prestera_flood_domain *flood_domain, + struct net_device *dev, u16 vid); + #endif /* _PRESTERA_H_ */ |