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Diffstat (limited to 'share/man/man9/bus_generic_new_pass.9')
| -rw-r--r-- | share/man/man9/bus_generic_new_pass.9 | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/share/man/man9/bus_generic_new_pass.9 b/share/man/man9/bus_generic_new_pass.9 new file mode 100644 index 0000000..de64220 --- /dev/null +++ b/share/man/man9/bus_generic_new_pass.9 @@ -0,0 +1,57 @@ +.\" -*- nroff -*- +.\" +.\" Copyright (c) 2009 Advanced Computing Technologies 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 the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd June 8, 2009 +.Dt BUS_GENERIC_NEW_PASS 9 +.Os +.Sh NAME +.Nm bus_generic_new_pass +.Nd "generic implementation of BUS_NEW_PASS for bus devices" +.Sh SYNOPSIS +.In sys/param.h +.In sys/bus.h +.Ft void +.Fn bus_generic_new_pass "device_t dev" +.Sh DESCRIPTION +This function provides an implementation of the +.Xr BUS_NEW_PASS 9 +method which can be used by bus drivers. +It first invokes the +.Xr DEVICE_IDENTIFY 9 +method for any drivers whose pass level is equal to the new pass level. +Then, for each attached child device it calls +.Xr BUS_NEW_PASS 9 +to rescan child busses, +and for each unattached child device it calls +.Xr device_probe_and_attach 9 . +.Sh SEE ALSO +.Xr BUS_NEW_PASS 9 , +.Xr bus_set_pass 9 , +.Xr device 9 , +.Xr DEVICE_IDENTIFY 9 |
