bus_generic_new_pass (9)

Leading comments

Copyright (c) 2009 Hudson River Trading LLC
Written by: John H. Baldwin <jhb@FreeBSD.org>
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and t...

(The comments found at the beginning of the groff file "man9/bus_generic_new_pass.9freebsd".)

NAME

bus_generic_new_pass - generic implementation of BUS_NEW_PASS for bus devices

SYNOPSIS

In sys/param.h In sys/bus.h Ft void Fn bus_generic_new_pass device_t dev

DESCRIPTION

This function provides an implementation of the BUS_NEW_PASS9 method which can be used by bus drivers. It first invokes the DEVICE_IDENTIFY9 method for any drivers whose pass level is equal to the new pass level. Then, for each attached child device it calls BUS_NEW_PASS9 to rescan child busses, and for each unattached child device it calls device_probe_and_attach9.

SEE ALSO

BUS_NEW_PASS9, bus_set_pass9, device(9), DEVICE_IDENTIFY9