diff options
Diffstat (limited to 'drivers/rapidio/rio-driver.c')
| -rw-r--r-- | drivers/rapidio/rio-driver.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c index 0f4a53bdaa3c..3e9b6a78ad18 100644 --- a/drivers/rapidio/rio-driver.c +++ b/drivers/rapidio/rio-driver.c @@ -164,6 +164,13 @@ void rio_unregister_driver(struct rio_driver *rdrv) driver_unregister(&rdrv->driver); } +void rio_attach_device(struct rio_dev *rdev) +{ + rdev->dev.bus = &rio_bus_type; + rdev->dev.parent = &rio_bus; +} +EXPORT_SYMBOL_GPL(rio_attach_device); + /** * rio_match_bus - Tell if a RIO device structure has a matching RIO driver device id structure * @dev: the standard device structure to match against @@ -192,6 +199,23 @@ static int rio_match_bus(struct device *dev, struct device_driver *drv) out:return 0; } +static int rio_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + struct rio_dev *rdev; + + if (!dev) + return -ENODEV; + + rdev = to_rio_dev(dev); + if (!rdev) + return -ENODEV; + + if (add_uevent_var(env, "MODALIAS=rapidio:v%04Xd%04Xav%04Xad%04X", + rdev->vid, rdev->did, rdev->asm_vid, rdev->asm_did)) + return -ENOMEM; + return 0; +} + struct device rio_bus = { .init_name = "rapidio", }; @@ -200,8 +224,10 @@ struct bus_type rio_bus_type = { .name = "rapidio", .match = rio_match_bus, .dev_attrs = rio_dev_attrs, + .bus_attrs = rio_bus_attrs, .probe = rio_device_probe, .remove = rio_device_remove, + .uevent = rio_uevent, }; /** |