Document device_set_driver(9)

# now all driver_* functions used outside of subr_bus.o in my kernel
# are documented.

2 files changed, 57 insertions, 1 deletions

diff --git a/share/man/man9/Makefile b/share/man/man9/Makefile
index 6118052..30c9723 100644
--- a/share/man/man9/Makefile
+++ b/share/man/man9/Makefile
@@ -39,7 +39,8 @@ MAN=	BUF_LOCK.9 BUF_LOCKFREE.9 BUF_LOCKINIT.9 BUF_REFCNT.9 \
 	device_get_softc.9 device_get_state.9 device_get_unit.9 \
 	device_ids.9 device_printf.9 \
 	device_probe_and_attach.9 device_quiet.9 device_set_desc.9 \
-	device_set_flags.9 devstat.9 devsw.9 devtoname.9 driver.9 \
+	device_set_driver.9 device_set_flags.9 \
+	devstat.9 devsw.9 devtoname.9 driver.9 \
 	domain.9 \
 	extattr.9 \
 	fetch.9 \
diff --git a/share/man/man9/device_set_driver.9 b/share/man/man9/device_set_driver.9
new file mode 100644
index 0000000..f1b1249
--- /dev/null
+++ b/share/man/man9/device_set_driver.9
@@ -0,0 +1,55 @@
+.\" -*- nroff -*-
+.\"
+.\" Copyright (c) 2003 M. Warner Losh
+.\"
+.\" All rights reserved.
+.\"
+.\" This program is free software.
+.\"
+.\" 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 DEVELOPERS ``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 DEVELOPERS 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 April 21, 2003
+.Dt DEVICE_SET_DRIVER 9
+.Os
+.Sh NAME
+.Nm device_set_driver
+.Nd associate a specific driver with a device node in the tree.
+.Sh SYNOPSIS
+.In sys/param.h
+.In sys/bus.h
+.Ft void
+.Fn device_set_driver "device_t dev" "driver_t *driver"
+.Sh DESCRIPTION
+This function associates a specific driver with a given device node
+in the tree.
+It is typically used in
+.Xr DEVICE_IDENTIFY 9
+functions to add devices to a bus that does not support doing so
+automatically, such as the
+.Xr isa 4
+bus.
+.Sh SEE ALSO
+.Xr device 9
+.Sh AUTHORS
+This man page was written by
+.An M. Warner Losh .