SYNOPSIS

In sys/param.h In sys/bus.h Ft int Fn BUS_ADD_CHILD device_t dev int order const char *name int unit

DESCRIPTION

The Fn BUS_ADD_CHILD method is used by the driver identify routine to add devices to the tree. Please see device_add_child9 for more details. The interface is the same as device_add_child9 however, the bus' Fn BUS_ADD_CHILD is called.

Busses implementing Fn BUS_ADD_CHILD should insert the device into the tree using device_add_child9 before adding things such as their own ivars and resource lists to the device.

RETURN VALUES

The Fn BUS_ADD_CHILD method returns Vt device_t added to the tree, or NULL

AUTHORS

This manual page was written by An M. Warner Losh .