Add man pages for coretemp(4) and ichwd(4).

Approved by:	re (bmah)

3 files changed, 150 insertions, 0 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 2231369..612ba15 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -49,6 +49,7 @@ MAN=	aac.4 \
 	ciss.4 \
 	cm.4 \
 	cnw.4 \
+	${_coretemp.4} \
 	cpufreq.4 \
 	crypto.4 \
 	cue.4 \
@@ -103,6 +104,7 @@ MAN=	aac.4 \
 	${_hptmv.4} \
 	hwpmc.4 \
 	ichsmb.4 \
+	${_ichwd.4} \
 	icmp.4 \
 	icmp6.4 \
 	ida.4 \
@@ -537,8 +539,10 @@ MLINKS+=watchdog.4 SW_WATCHDOG.4
 .if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
 _acpi_dock.4=	acpi_dock.4
 _amdsmb.4=	amdsmb.4
+_coretemp.4=	coretemp.4
 _hptiop.4=	hptiop.4
 _hptmv.4=	hptmv.4
+_ichwd.4=	ichwd.4
 _if_nfe.4=	if_nfe.4
 _if_nve.4=	if_nve.4
 _if_nxge.4=	if_nxge.4
diff --git a/share/man/man4/coretemp.4 b/share/man/man4/coretemp.4
new file mode 100644
index 0000000..ce4eb36
--- /dev/null
+++ b/share/man/man4/coretemp.4
@@ -0,0 +1,74 @@
+.\"-
+.\" Copyright (c) 2007 Dag-Erling Coïdan Smørgrav
+.\" 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 August 23, 2007
+.Dt CORETEMP 4
+.Os
+.Sh NAME
+.Nm coretemp
+.Nd device driver for Intel Core on-die digital thermal sensor
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following line in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device coretemp"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+coretemp_load="YES"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the on-die digital thermal sensor present
+in Intel Core and newer CPUs.
+.Pp
+The
+.Nm
+driver reports each core's temperature through a sysctl node in the
+corresponding CPU device's sysctl tree, named
+.Va dev.cpu.%d.temperature .
+.Sh SEE ALSO
+.Xr sysctl 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Fx 7.0 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Rui Paulo Aq rpaulo@FreeBSD.org
+as part of a Google Summer of Code project.
+This manual page was written by
+.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org .
diff --git a/share/man/man4/ichwd.4 b/share/man/man4/ichwd.4
new file mode 100644
index 0000000..f2608ed
--- /dev/null
+++ b/share/man/man4/ichwd.4
@@ -0,0 +1,72 @@
+.\"-
+.\" Copyright (c) 2007 Dag-Erling Coïdan Smørgrav
+.\" 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 August 23, 2007
+.Dt ICHWD 4
+.Os
+.Sh NAME
+.Nm ichwd
+.Nd device driver for the Intel ICH watchdog interrupt timer
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following line in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device ichwd"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+ichwd_load="YES"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides
+.Xr watchdog 4
+support for the watchdog interrupt timer present in
+the Intel ICH motherboard chipsets.
+.Sh SEE ALSO
+.Xr watchdog 4 ,
+.Xr watchdog 8 ,
+.Xr watchdogd 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Fx 5.3 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was originally written by
+.An Wm. Daryl Hawkins
+of Texas A&M University.
+This manual page was written by
+.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org .