diff options
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6060.c | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 4ca06b3b9d4f..93ed23c5b31f 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -276,15 +276,72 @@ static struct dsa_switch_driver mv88e6060_switch_drv = { .ops = &mv88e6060_switch_ops, }; +static int mv88e6060_probe(struct mdio_device *mdiodev) +{ + struct device *dev = &mdiodev->dev; + struct mv88e6060_priv *priv; + struct dsa_switch *ds; + const char *name; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->bus = mdiodev->bus; + priv->sw_addr = mdiodev->addr; + + name = mv88e6060_get_name(priv->bus, priv->sw_addr); + if (!name) + return -ENODEV; + + dev_info(dev, "switch %s detected\n", name); + + ds = dsa_switch_alloc(dev, MV88E6060_PORTS); + if (!ds) + return -ENOMEM; + + ds->priv = priv; + ds->dev = dev; + ds->ops = &mv88e6060_switch_ops; + + dev_set_drvdata(dev, ds); + + return dsa_register_switch(ds); +} + +static void mv88e6060_remove(struct mdio_device *mdiodev) +{ + struct dsa_switch *ds = dev_get_drvdata(&mdiodev->dev); + + dsa_unregister_switch(ds); +} + +static const struct of_device_id mv88e6060_of_match[] = { + { + .compatible = "marvell,mv88e6060", + }, + { /* sentinel */ }, +}; + +static struct mdio_driver mv88e6060_driver = { + .probe = mv88e6060_probe, + .remove = mv88e6060_remove, + .mdiodrv.driver = { + .name = "mv88e6060", + .of_match_table = mv88e6060_of_match, + }, +}; + static int __init mv88e6060_init(void) { register_switch_driver(&mv88e6060_switch_drv); - return 0; + return mdio_driver_register(&mv88e6060_driver); } module_init(mv88e6060_init); static void __exit mv88e6060_cleanup(void) { + mdio_driver_unregister(&mv88e6060_driver); unregister_switch_driver(&mv88e6060_switch_drv); } module_exit(mv88e6060_cleanup); |