From a4d6ea5ca98898c42c0eb533acbcb47c6edfb754 Mon Sep 17 00:00:00 2001
From: jkunz <jkunz@NetBSD.org>
Date: Fri, 28 Jan 2005 17:38:49 +0000
Subject: [PATCH] Implement powerd(8) interface via sysmon(9) for power switch,
 controllable by sysctl(8).

---
 sys/arch/hp700/conf/files.hp700 |  6 ++++--
 sys/arch/hp700/dev/lasi.c       | 12 ++++++++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/sys/arch/hp700/conf/files.hp700 b/sys/arch/hp700/conf/files.hp700
index 31249ceb601b..ba2c18455d94 100644
--- a/sys/arch/hp700/conf/files.hp700
+++ b/sys/arch/hp700/conf/files.hp700
@@ -1,4 +1,4 @@
-#	$NetBSD: files.hp700,v 1.12 2004/08/26 16:48:06 jkunz Exp $
+#	$NetBSD: files.hp700,v 1.13 2005/01/28 17:38:50 jkunz Exp $
 #
 #	$OpenBSD: files.hp700,v 1.31 2001/06/26 02:41:25 mickey Exp $
 #
@@ -11,6 +11,7 @@ maxusers 2 8 64
 
 # Status LEDs
 defflag 			USELEDS
+defflag				POWER_SWITCH
 
 # 
 # "workstation console" routines
@@ -70,7 +71,7 @@ define	gscbus	{ }
 # Mainbus
 #
 
-device	mainbus {[irq = -1]}
+device	mainbus {[irq = -1]}: sysmon_power, sysmon_taskq
 attach	mainbus at root
 file	arch/hp700/hp700/mainbus.c	mainbus
 
@@ -228,6 +229,7 @@ file	arch/hp700/hp700/intr.c
 file	arch/hp700/hp700/machdep.c
 file	arch/hp700/hp700/softintr.c
 file	arch/hp700/hp700/sys_machdep.c
+file	arch/hp700/hp700/power.c		power_switch
 file	arch/hp700/dev/clock.c
 
 file	dev/cons.c
diff --git a/sys/arch/hp700/dev/lasi.c b/sys/arch/hp700/dev/lasi.c
index 7d93760d2076..94a53de15d0f 100644
--- a/sys/arch/hp700/dev/lasi.c
+++ b/sys/arch/hp700/dev/lasi.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: lasi.c,v 1.8 2003/11/23 17:09:29 chs Exp $	*/
+/*	$NetBSD: lasi.c,v 1.9 2005/01/28 17:38:50 jkunz Exp $	*/
 
 /*	$OpenBSD: lasi.c,v 1.4 2001/06/09 03:57:19 mickey Exp $	*/
 
@@ -33,10 +33,12 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lasi.c,v 1.8 2003/11/23 17:09:29 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lasi.c,v 1.9 2005/01/28 17:38:50 jkunz Exp $");
 
 #undef LASIDEBUG
 
+#include "opt_power_switch.h"
+
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/device.h>
@@ -49,6 +51,7 @@ __KERNEL_RCSID(0, "$NetBSD: lasi.c,v 1.8 2003/11/23 17:09:29 chs Exp $");
 #include <hp700/dev/cpudevs.h>
 
 #include <hp700/gsc/gscbusvar.h>
+#include <hp700/hp700/power.h>
 
 struct lasi_hwr {
 	u_int32_t lasi_power;
@@ -193,6 +196,11 @@ lasiattach(struct device *parent, struct device *self, void *aux)
 	sc->sc_int_reg.int_reg_mask = &sc->sc_trs->lasi_imr;
 	sc->sc_int_reg.int_reg_req = &sc->sc_trs->lasi_irr;
 
+#ifdef POWER_SWITCH
+	/* Tell power switch handling code about the Power Control Register */
+	lasi_pwr_sw_reg = &sc->sc_hw->lasi_power;
+#endif /* POWER_SWITCH */
+
 	/* Attach the GSC bus. */
 	ga.ga_ca = *ca;	/* clone from us */
 	ga.ga_name = "gsc";