diff options
Diffstat (limited to 'drivers/net/dsa/ocelot/felix.h')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.h | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 9395ac119d33..c9c29999c336 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -7,17 +7,28 @@ #define ocelot_to_felix(o) container_of((o), struct felix, ocelot) #define FELIX_MAC_QUIRKS OCELOT_QUIRK_PCS_PERFORMS_RATE_ADAPTATION +#define OCELOT_PORT_MODE_INTERNAL BIT(0) +#define OCELOT_PORT_MODE_SGMII BIT(1) +#define OCELOT_PORT_MODE_QSGMII BIT(2) +#define OCELOT_PORT_MODE_2500BASEX BIT(3) +#define OCELOT_PORT_MODE_USXGMII BIT(4) +#define OCELOT_PORT_MODE_1000BASEX BIT(5) + /* Platform-specific information */ struct felix_info { - const struct resource *target_io_res; - const struct resource *port_io_res; - const struct resource *imdio_res; + /* Hardcoded resources provided by the hardware instantiation. */ + const struct resource *resources; + size_t num_resources; + /* Names of the mandatory resources that will be requested during + * probe. Must have TARGET_MAX elements, since it is indexed by target. + */ + const char *const *resource_names; const struct reg_field *regfields; const u32 *const *map; const struct ocelot_ops *ops; + const u32 *port_modes; int num_mact_rows; const struct ocelot_stat_layout *stats_layout; - unsigned int num_stats; int num_ports; int num_tx_queues; struct vcap_props *vcap; @@ -44,14 +55,27 @@ struct felix_info { void (*phylink_validate)(struct ocelot *ocelot, int port, unsigned long *supported, struct phylink_link_state *state); - int (*prevalidate_phy_mode)(struct ocelot *ocelot, int port, - phy_interface_t phy_mode); int (*port_setup_tc)(struct dsa_switch *ds, int port, enum tc_setup_type type, void *type_data); + void (*tas_guard_bands_update)(struct ocelot *ocelot, int port); void (*port_sched_speed_set)(struct ocelot *ocelot, int port, u32 speed); - struct regmap *(*init_regmap)(struct ocelot *ocelot, - struct resource *res); +}; + +/* Methods for initializing the hardware resources specific to a tagging + * protocol (like the NPI port, for "ocelot" or "seville", or the VCAP TCAMs, + * for "ocelot-8021q"). + * It is important that the resources configured here do not have side effects + * for the other tagging protocols. If that is the case, their configuration + * needs to go to felix_tag_proto_setup_shared(). + */ +struct felix_tag_proto_ops { + int (*setup)(struct dsa_switch *ds); + void (*teardown)(struct dsa_switch *ds); + unsigned long (*get_host_fwd_mask)(struct dsa_switch *ds); + int (*change_master)(struct dsa_switch *ds, int port, + struct net_device *master, + struct netlink_ext_ack *extack); }; extern const struct dsa_switch_ops felix_switch_ops; @@ -64,9 +88,11 @@ struct felix { struct mii_bus *imdio; struct phylink_pcs **pcs; resource_size_t switch_base; - resource_size_t imdio_base; enum dsa_tag_protocol tag_proto; + const struct felix_tag_proto_ops *tag_proto_ops; struct kthread_worker *xmit_worker; + unsigned long host_flood_uc_mask; + unsigned long host_flood_mc_mask; }; struct net_device *felix_port_to_netdev(struct ocelot *ocelot, int port); |