[NEW PORT] sysutils/es

	This port builds a kernel module providing two sysctls
	(hw.est_freqs, hw.est_curfreq) for controlling Enhanced
	SpeedStep on Intel Pentium M processors.

PR:		71007
Submitted by:	Colin Percival <cperciva@daemonology.net>

6 files changed, 96 insertions, 0 deletions

diff --git a/sysutils/Makefile b/sysutils/Makefile
index 9e9f11314caf..c251a42fa577 100644
--- a/sysutils/Makefile
+++ b/sysutils/Makefile
@@ -110,6 +110,7 @@
     SUBDIR += eject
     SUBDIR += enteruser
     SUBDIR += eroaster
+    SUBDIR += est
     SUBDIR += etcmerge
     SUBDIR += eventwatcher
     SUBDIR += extipl
diff --git a/sysutils/est/Makefile b/sysutils/est/Makefile
new file mode 100644
index 000000000000..bd9aa4c60ef9
--- /dev/null
+++ b/sysutils/est/Makefile
@@ -0,0 +1,39 @@
+# New ports collection makefile for:	Enhanced SpeedStep driver
+# Date created:				21 August 2004
+# Whom:					cperciva@daemonology.net
+#
+# $FreeBSD$
+#
+
+PORTNAME=	est
+PORTVERSION=	0.5
+CATEGORIES=	sysutils
+MASTER_SITES=	http://www.daemonology.net/freebsd-est/
+
+MAINTAINER=	cperciva@daemonology.net
+COMMENT=	Enhanced SpeedStep driver for Pentium M processors
+
+ONLY_FOR_ARCHS=	i386
+KMODDIR=	${PREFIX}/modules
+MAKE_ARGS=	KMODDIR="${KMODDIR}"
+
+PLIST_FILES=	modules/est.ko			\
+		etc/rc.d/est.sh
+
+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} < 500023
+EXTRA_PATCHES=	${FILESDIR}/est.c.diff.fbsd4
+.endif
+
+post-extract:
+	@${SED} -e 's|@@PREFIX@@|${PREFIX}|' ${FILESDIR}/est.sh	\
+		> ${WRKDIR}/est.sh
+
+pre-install:
+	${MKDIR} ${KMODDIR}
+
+post-install:
+	${INSTALL_SCRIPT} ${WRKDIR}/est.sh ${PREFIX}/etc/rc.d/
+
+.include <bsd.port.post.mk>
diff --git a/sysutils/est/distinfo b/sysutils/est/distinfo
new file mode 100644
index 000000000000..7dffc6375e1b
--- /dev/null
+++ b/sysutils/est/distinfo
@@ -0,0 +1,2 @@
+MD5 (est-0.5.tar.gz) = 9ae866be0144aa0c904279fc8683f650
+SIZE (est-0.5.tar.gz) = 3847
diff --git a/sysutils/est/files/est.c.diff.fbsd4 b/sysutils/est/files/est.c.diff.fbsd4
new file mode 100644
index 000000000000..d9eb77eab9ff
--- /dev/null
+++ b/sysutils/est/files/est.c.diff.fbsd4
@@ -0,0 +1,27 @@
+--- est.c.orig	Thu Aug 26 22:51:42 2004
++++ est.c	Thu Aug 26 22:53:59 2004
+@@ -33,7 +33,7 @@
+ #include <sys/sysctl.h>
+ #include <sys/module.h>
+ #include <sys/kernel.h>
+-#include <sys/pcpu.h>
++#include <sys/proc.h>
+ 
+ typedef struct {
+ 	int mhz;
+@@ -566,13 +566,13 @@
+ 
+ 	switch (what) {
+ 	case MOD_LOAD:
+-		err = kernel_sysctlbyname(curthread, "hw.model", hwmodel,
++		err = kernel_sysctlbyname(curproc, "hw.model", hwmodel,
+ 		    &modellen, NULL, 0, NULL);
+ 		if (err)
+ 			return err;
+ 
+ 		ncpulen = sizeof(ncpu);
+-		err = kernel_sysctlbyname(curthread, "hw.ncpu", &ncpu,
++		err = kernel_sysctlbyname(curproc, "hw.ncpu", &ncpu,
+ 		    &ncpulen, NULL, 0, NULL);
+ 		if (err)
+ 			return err;
diff --git a/sysutils/est/files/est.sh b/sysutils/est/files/est.sh
new file mode 100644
index 000000000000..f6d2bb0a9d53
--- /dev/null
+++ b/sysutils/est/files/est.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+kmoddir=@@PREFIX@@/modules
+kmod=est.ko
+
+case "$1" in
+start)
+	if [ -x $kmoddir/$kmod ]; then
+	    echo -n ' est'
+	    /sbin/kldload $kmoddir/$kmod
+	fi
+	;;
+stop)
+	/sbin/kldunload $kmod && echo -n ' est'
+	;;
+*)
+	echo "Usage: `basename $0` {start|stop}" >&2
+	exit 64
+	;;
+esac
diff --git a/sysutils/est/pkg-descr b/sysutils/est/pkg-descr
new file mode 100644
index 000000000000..b8de588de07f
--- /dev/null
+++ b/sysutils/est/pkg-descr
@@ -0,0 +1,7 @@
+This is a driver for the Enhanced SpeedStep feature in Intel Pentium M
+processors.
+
+WWW: http://www.daemonology.net/freebsd-est/
+
+- Colin Percival
+cperciva@daemonology.net