diff options
| author | Vadym Kochan <vadym.kochan@plvision.eu> | 2020-09-16 19:31:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-17 16:35:47 -0700 |
| commit | e1189d9a5fbec8153dbe03f3589bc2baa96694e2 (patch) | |
| tree | 5aed2e73565a87c3a09001f5c0f6debc14cbb77b /drivers/net/ethernet/marvell/prestera/prestera.h | |
| parent | a97d3c69399d35c792b65b49f812f99fd5731dba (diff) | |
net: marvell: prestera: Add Switchdev driver implementation
The following features are supported:
- VLAN-aware bridge offloading
- VLAN-unaware bridge offloading
- FDB offloading (learning, ageing)
- Switchport configuration
Currently there are some limitations like:
- Only 1 VLAN-aware bridge instance supported
- FDB ageing timeout parameter is set globally per device
Co-developed-by: Serhiy Boiko <serhiy.boiko@plvision.eu>
Signed-off-by: Serhiy Boiko <serhiy.boiko@plvision.eu>
Co-developed-by: Serhiy Pshyk <serhiy.pshyk@plvision.eu>
Signed-off-by: Serhiy Pshyk <serhiy.pshyk@plvision.eu>
Co-developed-by: Taras Chornyi <taras.chornyi@plvision.eu>
Signed-off-by: Taras Chornyi <taras.chornyi@plvision.eu>
Signed-off-by: Vadym Kochan <vadym.kochan@plvision.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/prestera/prestera.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera.h b/drivers/net/ethernet/marvell/prestera/prestera.h index 69628632e2bd..55aa4bf8a27c 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera.h +++ b/drivers/net/ethernet/marvell/prestera/prestera.h @@ -12,6 +12,8 @@ #define PRESTERA_DRV_NAME "prestera" +#define PRESTERA_DEFAULT_VID 1 + struct prestera_fw_rev { u16 maj; u16 min; @@ -66,11 +68,13 @@ struct prestera_port { u32 hw_id; u32 dev_id; u16 fp_id; + u16 pvid; bool autoneg; u64 adver_link_modes; u8 adver_fec; struct prestera_port_caps caps; struct list_head list; + struct list_head vlans_list; struct { struct prestera_port_stats stats; struct delayed_work caching_dw; @@ -100,6 +104,7 @@ enum prestera_event_type { PRESTERA_EVENT_TYPE_UNSPEC, PRESTERA_EVENT_TYPE_PORT, + PRESTERA_EVENT_TYPE_FDB, PRESTERA_EVENT_TYPE_RXTX, PRESTERA_EVENT_TYPE_MAX @@ -122,19 +127,37 @@ struct prestera_port_event { } data; }; +enum prestera_fdb_event_id { + PRESTERA_FDB_EVENT_UNSPEC, + PRESTERA_FDB_EVENT_LEARNED, + PRESTERA_FDB_EVENT_AGED, +}; + +struct prestera_fdb_event { + u32 port_id; + u32 vid; + union { + u8 mac[ETH_ALEN]; + } data; +}; + struct prestera_event { u16 id; union { struct prestera_port_event port_evt; + struct prestera_fdb_event fdb_evt; }; }; +struct prestera_switchdev; struct prestera_rxtx; struct prestera_switch { struct prestera_device *dev; + struct prestera_switchdev *swdev; struct prestera_rxtx *rxtx; struct list_head event_handlers; + struct notifier_block netdev_nb; char base_mac[ETH_ALEN]; struct list_head port_list; rwlock_t port_list_lock; @@ -172,4 +195,12 @@ struct prestera_port *prestera_port_find_by_hwid(struct prestera_switch *sw, int prestera_port_autoneg_set(struct prestera_port *port, bool enable, u64 adver_link_modes, u8 adver_fec); +struct prestera_port *prestera_find_port(struct prestera_switch *sw, u32 id); + +struct prestera_port *prestera_port_dev_lower_find(struct net_device *dev); + +int prestera_port_pvid_set(struct prestera_port *port, u16 vid); + +bool prestera_netdev_check(const struct net_device *dev); + #endif /* _PRESTERA_H_ */ |