bhnd(4) update inline documentation comments and man pages.

This includes a number of copyedits for the inline code documentation
comments, updates to the existing bhnd(4), bhndb(4), bcma(4), and siba(4)
man pages, and new man pages for bhnd_chipc(4), bhnd_pmu(4), bhndb_pci(4),
bhnd(9), and bhnd_erom(9).

Approved by:	adrian (mentor)
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D13021

1 files changed, 75 insertions, 0 deletions

diff --git a/share/man/man4/bhndb_pci.4 b/share/man/man4/bhndb_pci.4
new file mode 100644
index 000000000000..1713c5f3d41f
--- /dev/null
+++ b/share/man/man4/bhndb_pci.4
@@ -0,0 +1,75 @@
+.\" Copyright (c) 2015 Landon Fuller <landonf@FreeBSD.org>
+.\" Copyright (c) 2017 The FreeBSD Foundation
+.\" All rights reserved.
+.\"
+.\" Portions of this documentation were written by Landon Fuller
+.\" under sponsorship from the FreeBSD Foundation.
+.\"
+.\" 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 October 16, 2017
+.Dt BHNDB_PCI 4
+.Os
+.Sh NAME
+.Nm bhndb_pci
+.Nd Broadcom Home Networking Division PCI host bridge driver
+.Sh SYNOPSIS
+To compile this driver into the kernel, add the following lines to the
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device bhnd"
+.Cd "device bhndb"
+.Cd "device bhndb_pci"
+.Cd "device pci"
+.Ed
+.Pp
+To load the driver as a module at boot, add this line to
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+bhndb_pci_load="YES"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides
+.Xr bhndb 4
+support for the PCI and PCIe host bridge cores found in Broadcom Home Networking
+Division's wireless chipsets and network adapters.
+.Sh SEE ALSO
+.Xr bhnd 4 ,
+.Xr bhndb 4 ,
+.Xr bwn 4 ,
+.Xr intro 4 ,
+.Xr pci 4
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Landon Fuller Aq Mt landonf@FreeBSD.org .