14ef60d26SJohn Baldwin.\" -*- nroff -*- 24ef60d26SJohn Baldwin.\" 3179fa75eSJohn Baldwin.\" Copyright (c) 2009 Hudson River Trading LLC 44ef60d26SJohn Baldwin.\" Written by: John H. Baldwin <jhb@FreeBSD.org> 54ef60d26SJohn Baldwin.\" All rights reserved. 64ef60d26SJohn Baldwin.\" 74ef60d26SJohn Baldwin.\" Redistribution and use in source and binary forms, with or without 84ef60d26SJohn Baldwin.\" modification, are permitted provided that the following conditions 94ef60d26SJohn Baldwin.\" are met: 104ef60d26SJohn Baldwin.\" 1. Redistributions of source code must retain the above copyright 114ef60d26SJohn Baldwin.\" notice, this list of conditions and the following disclaimer. 124ef60d26SJohn Baldwin.\" 2. Redistributions in binary form must reproduce the above copyright 134ef60d26SJohn Baldwin.\" notice, this list of conditions and the following disclaimer in the 144ef60d26SJohn Baldwin.\" documentation and/or other materials provided with the distribution. 154ef60d26SJohn Baldwin.\" 164ef60d26SJohn Baldwin.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 174ef60d26SJohn Baldwin.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 184ef60d26SJohn Baldwin.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 194ef60d26SJohn Baldwin.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 204ef60d26SJohn Baldwin.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 214ef60d26SJohn Baldwin.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 224ef60d26SJohn Baldwin.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 234ef60d26SJohn Baldwin.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 244ef60d26SJohn Baldwin.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 254ef60d26SJohn Baldwin.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 264ef60d26SJohn Baldwin.\" SUCH DAMAGE. 274ef60d26SJohn Baldwin.\" 28*db4fcadfSConrad Meyer.Dd January 15, 2017 29134d45e8SUlrich Spörlein.Dt BUS_GENERIC_NEW_PASS 9 304ef60d26SJohn Baldwin.Os 314ef60d26SJohn Baldwin.Sh NAME 324ef60d26SJohn Baldwin.Nm bus_generic_new_pass 334ef60d26SJohn Baldwin.Nd "generic implementation of BUS_NEW_PASS for bus devices" 344ef60d26SJohn Baldwin.Sh SYNOPSIS 354ef60d26SJohn Baldwin.In sys/param.h 364ef60d26SJohn Baldwin.In sys/bus.h 374ef60d26SJohn Baldwin.Ft void 384ef60d26SJohn Baldwin.Fn bus_generic_new_pass "device_t dev" 394ef60d26SJohn Baldwin.Sh DESCRIPTION 404ef60d26SJohn BaldwinThis function provides an implementation of the 414ef60d26SJohn Baldwin.Xr BUS_NEW_PASS 9 424ef60d26SJohn Baldwinmethod which can be used by bus drivers. 434ef60d26SJohn BaldwinIt first invokes the 444ef60d26SJohn Baldwin.Xr DEVICE_IDENTIFY 9 454ef60d26SJohn Baldwinmethod for any drivers whose pass level is equal to the new pass level. 464ef60d26SJohn BaldwinThen, for each attached child device it calls 474ef60d26SJohn Baldwin.Xr BUS_NEW_PASS 9 48*db4fcadfSConrad Meyerto rescan child buses, 494ef60d26SJohn Baldwinand for each unattached child device it calls 504ef60d26SJohn Baldwin.Xr device_probe_and_attach 9 . 514ef60d26SJohn Baldwin.Sh SEE ALSO 524ef60d26SJohn Baldwin.Xr BUS_NEW_PASS 9 , 534ef60d26SJohn Baldwin.Xr bus_set_pass 9 , 544ef60d26SJohn Baldwin.Xr device 9 , 554ef60d26SJohn Baldwin.Xr DEVICE_IDENTIFY 9 56