#include <sys/bus.h>

# Needed for ifreq/ifmediareq
#include <sys/socket.h>
#include <net/if.h>

#include <dev/etherswitch/etherswitch.h>

INTERFACE etherswitch;

#
# Default implementation
#
CODE {
	static void
	null_etherswitch_lock(device_t dev)
	{
	}

	static void
	null_etherswitch_unlock(device_t dev)
	{
	}

	static int
	null_etherswitch_getconf(device_t dev, etherswitch_conf_t *conf)
	{
		return (0);
	}

	static int
	null_etherswitch_setconf(device_t dev, etherswitch_conf_t *conf)
	{
		return (0);
	}

	static int
	null_etherswitch_flush_all(device_t dev)
	{

		return (ENXIO);
	}

	static int
	null_etherswitch_flush_port(device_t dev, int port)
	{

		return (ENXIO);
	}

	static int
	null_etherswitch_flush_mac(device_t dev,
	    etherswitch_atu_flush_macentry_t *e)
	{

		return (ENXIO);
	}

	static int
	null_etherswitch_fetch_table(device_t dev,
	    etherswitch_atu_table_t *table)
	{

		table->es_nitems = 0;
		return (ENXIO);
	}

	static int
	null_etherswitch_fetch_entry(device_t dev,
	    etherswitch_atu_entry_t *e)
	{

		return (ENXIO);
	}
};

#
# Return device info
#
METHOD etherswitch_info_t* getinfo {
	device_t	dev;
}

#
# Lock access to switch registers
#
METHOD void lock {
	device_t	dev;
} DEFAULT null_etherswitch_lock;

#
# Unlock access to switch registers
#
METHOD void unlock {
	device_t	dev;
} DEFAULT null_etherswitch_unlock;

#
# Read switch register
#
METHOD int readreg {
	device_t	dev;
	int		reg;
};

#
# Write switch register
#
METHOD int writereg {
	device_t	dev;
	int		reg;
	int		value;
};

#
# Read PHY register
#
METHOD int readphyreg {
	device_t	dev;
	int		phy;
	int		reg;
};

#
# Write PHY register
#
METHOD int writephyreg {
	device_t	dev;
	int		phy;
	int		reg;
	int		value;
};

#
# Get port configuration
#
METHOD int getport {
	device_t	dev;
	etherswitch_port_t *vg;
}

#
# Set port configuration
#
METHOD int setport {
	device_t	dev;
	etherswitch_port_t *vg;
}

#
# Get VLAN group configuration
#
METHOD int getvgroup {
	device_t	dev;
	etherswitch_vlangroup_t *vg;
}

#
# Set VLAN group configuration
#
METHOD int setvgroup {
	device_t	dev;
	etherswitch_vlangroup_t *vg;
}

#
# Get the Switch configuration
#
METHOD int getconf {
	device_t	dev;
	etherswitch_conf_t	*conf;
} DEFAULT null_etherswitch_getconf;

#
# Set the Switch configuration
#
METHOD int setconf {
	device_t	dev;
	etherswitch_conf_t	*conf;
} DEFAULT null_etherswitch_setconf;

#
# Flush all of the programmed/learnt MAC addresses
#
METHOD int flush_all {
	device_t dev;
} DEFAULT null_etherswitch_flush_all;

#
# Flush a single MAC address entry
#
METHOD int flush_mac {
	device_t dev;
	etherswitch_atu_flush_macentry_t *entry;
} DEFAULT null_etherswitch_flush_mac;

#
# Flush all of the dynamic MAC addresses on a given port
#
METHOD int flush_port {
	device_t dev;
	int port;
} DEFAULT null_etherswitch_flush_port;

#
# Fetch the address table from the ethernet switch.
#
METHOD int fetch_table {
	device_t dev;
	etherswitch_atu_table_t *table;
} DEFAULT null_etherswitch_fetch_table;

#
# Fetch a single entry from the ethernet switch table.
#
METHOD int fetch_table_entry {
	device_t dev;
	etherswitch_atu_entry_t *entry;
} DEFAULT null_etherswitch_fetch_entry;