NAME¶
device_probe_and_attach
—
initialise a device
SYNOPSIS¶
#include
<sys/param.h>
#include
<sys/bus.h>
int
device_probe_and_attach
(
device_t
dev);
DESCRIPTION¶
This function is called during autoconfiguration to initialise the devices in
the system. For each device, the
DEVICE_PROBE(9)
method of each suitable driver is called and if a probe succeeds, a
description of the device is printed and the
DEVICE_ATTACH(9) method is called. If the device
is disabled using
device_disable(9) then it will
not be probed.
RETURN VALUES¶
Zero is returned on success, otherwise an appropriate error is returned.
SEE ALSO¶
device(9),
driver(9)
AUTHORS¶
This manual page was written by
Doug
Rabson.