SIMPLE SOLUTIONS

DEVICE_SHUTDOWN(9FREEBSD) - man page online | system kernel interfaces

Called during system shutdown.

Chapter
January 6, 2005
DEVICE_SHUTDOWN(9)                BSD Kernel Developer's Manual                DEVICE_SHUTDOWN(9)

NAME

DEVICE_SHUTDOWN — called during system shutdown

SYNOPSIS

#include <sys/param.h> #include <sys/bus.h> int DEVICE_SHUTDOWN(device_t dev);

DESCRIPTION

The DEVICE_SHUTDOWN() method is called during system shutdown to allow the driver to put the hardware into a consistent state for rebooting the computer.

RETURN VALUES

Zero is returned on success, otherwise an error is returned.

SEE ALSO

device(9), DEVICE_ATTACH(9), DEVICE_DETACH(9), DEVICE_IDENTIFY(9), DEVICE_PROBE(9)

AUTHORS

This manual page was written by Doug Rabson.
BSD January 6, 2005 BSD
This manual Reference Other manuals
DEVICE_SHUTDOWN(9freebsd) referred by bus_generic_shutdown(9freebsd) | DEVICE_ATTACH(9freebsd) | DEVICE_DETACH(9freebsd) | DEVICE_IDENTIFY(9freebsd) | DEVICE_PROBE(9freebsd) | driver(9freebsd)
refer to device(9freebsd) | DEVICE_ATTACH(9freebsd) | DEVICE_DETACH(9freebsd) | DEVICE_IDENTIFY(9freebsd) | DEVICE_PROBE(9freebsd)