From b6c895f4952f64dcf8cc5e6bcef763bfb6fc32e4 Mon Sep 17 00:00:00 2001
From: aoyama <aoyama@openbsd.org>
Date: Sun, 4 Jun 2017 13:48:13 +0000
Subject: [PATCH] Sync with current NetBSD/luna68k code.

---
 sys/arch/luna88k/dev/lunaws.c | 18 ++++++++++--------
 sys/arch/luna88k/dev/sio.c    | 19 ++++++++++++-------
 sys/arch/luna88k/dev/siotty.c | 21 +++++++++++----------
 sys/arch/luna88k/dev/siovar.h | 17 ++++++++++-------
 4 files changed, 43 insertions(+), 32 deletions(-)

diff --git a/sys/arch/luna88k/dev/lunaws.c b/sys/arch/luna88k/dev/lunaws.c
index f2f87ba364d..12a05350d51 100644
--- a/sys/arch/luna88k/dev/lunaws.c
+++ b/sys/arch/luna88k/dev/lunaws.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lunaws.c,v 1.12 2016/06/05 20:02:36 bru Exp $	*/
+/*	$OpenBSD: lunaws.c,v 1.13 2017/06/04 13:48:13 aoyama Exp $	*/
 /* $NetBSD: lunaws.c,v 1.6 2002/03/17 19:40:42 atatat Exp $ */
 
 /*-
@@ -118,7 +118,7 @@ const struct wsmouse_accessops omms_accessops = {
 };
 #endif
 
-void wsintr(int);
+void wsintr(void *);
 
 int  wsmatch(struct device *, void *, void *);
 void wsattach(struct device *, struct device *, void *);
@@ -152,13 +152,15 @@ void
 wsattach(struct device *parent, struct device *self, void *aux)
 {
 	struct ws_softc *sc = (struct ws_softc *)self;
-	struct sio_softc *scp = (struct sio_softc *)parent;
+	struct sio_softc *siosc = (struct sio_softc *)parent;
 	struct sio_attach_args *args = aux;
+	int channel = args->channel;
 	struct wskbddev_attach_args a;
 
-	sc->sc_ctl = (struct sioreg *)scp->scp_ctl + 1;
-	bcopy(ch1_regs, sc->sc_wr, sizeof(ch1_regs));
-	scp->scp_intr[1] = wsintr;
+	sc->sc_ctl = &siosc->sc_ctl[channel];
+	memcpy(sc->sc_wr, ch1_regs, sizeof(ch1_regs));
+	siosc->sc_intrhand[channel].ih_func = wsintr;
+	siosc->sc_intrhand[channel].ih_arg = sc;
 	
 	setsioreg(sc->sc_ctl, WR0, sc->sc_wr[WR0]);
 	setsioreg(sc->sc_ctl, WR4, sc->sc_wr[WR4]);
@@ -216,9 +218,9 @@ ws_submatch_mouse(struct device *parent, void *match, void *aux)
 
 /*ARGSUSED*/
 void
-wsintr(int chan)
+wsintr(void *arg)
 {
-	struct ws_softc *sc = ws_cd.cd_devs[0];
+	struct ws_softc *sc = arg;
 	struct sioreg *sio = sc->sc_ctl;
 	u_int code;
 	int rr;
diff --git a/sys/arch/luna88k/dev/sio.c b/sys/arch/luna88k/dev/sio.c
index 61f920b1e16..3a5d92ed0f4 100644
--- a/sys/arch/luna88k/dev/sio.c
+++ b/sys/arch/luna88k/dev/sio.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sio.c,v 1.5 2014/06/07 11:55:35 aoyama Exp $ */
+/* $OpenBSD: sio.c,v 1.6 2017/06/04 13:48:13 aoyama Exp $ */
 /* $NetBSD: sio.c,v 1.1 2000/01/05 08:48:55 nisimura Exp $ */
 
 /*-
@@ -54,7 +54,7 @@ struct cfdriver sio_cd = {
 	NULL, "sio", DV_DULL, 0
 };
 
-void nullintr(int);
+void nullintr(void *);
 int xsiointr(void *);
 
 int
@@ -80,9 +80,9 @@ sio_attach(struct device *parent, struct device *self, void *aux)
 
 	printf(": 7201a\n");
 
-	sc->scp_ctl = (caddr_t)ma->ma_addr;
-	sc->scp_intr[0] = sc->scp_intr[1] = nullintr;
+	sc->sc_ctl = (void *)ma->ma_addr;
 	for (channel = 0; channel < 2; channel++) {
+		sc->sc_intrhand[channel].ih_func = nullintr;
 		sio_args.channel = channel;
 		sio_args.hwflags = (channel == sysconsole);
 		config_found(self, (void *)&sio_args, sio_print);
@@ -111,11 +111,16 @@ xsiointr(void *arg)
 {
 	struct sio_softc *sc = arg;
 
-	(*sc->scp_intr[0])(0); 	/* 0: ttya system serial port */
-	(*sc->scp_intr[1])(1);	/* 1: keyboard and mouse */
+	/* channel 0: ttya system serial port */
+	(*sc->sc_intrhand[0].ih_func)(sc->sc_intrhand[0].ih_arg);
+
+	/* channel 1: keyboard and mouse */
+	(*sc->sc_intrhand[1].ih_func)(sc->sc_intrhand[1].ih_arg);
+
 	return 1;
 }
 
-void nullintr(int v)
+void
+nullintr(void *arg)
 {
 }
diff --git a/sys/arch/luna88k/dev/siotty.c b/sys/arch/luna88k/dev/siotty.c
index 3fc73b84b7b..2f36280c4e6 100644
--- a/sys/arch/luna88k/dev/siotty.c
+++ b/sys/arch/luna88k/dev/siotty.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: siotty.c,v 1.18 2017/04/30 16:45:45 mpi Exp $ */
+/* $OpenBSD: siotty.c,v 1.19 2017/06/04 13:48:13 aoyama Exp $ */
 /* $NetBSD: siotty.c,v 1.9 2002/03/17 19:40:43 atatat Exp $ */
 
 /*-
@@ -76,7 +76,7 @@ struct siotty_softc {
 cdev_decl(sio);
 void siostart(struct tty *);
 int  sioparam(struct tty *, struct termios *);
-void siottyintr(int);
+void siottyintr(void *);
 int  siomctl(struct siotty_softc *, int, int);
 
 int  siotty_match(struct device *, void *, void *);
@@ -103,13 +103,16 @@ siotty_match(struct device *parent, void *cf, void *aux)
 void 
 siotty_attach(struct device *parent, struct device *self, void *aux)
 {
-	struct sio_softc *scp = (void *)parent;
+	struct sio_softc *siosc = (void *)parent;
 	struct siotty_softc *sc = (void *)self;
 	struct sio_attach_args *args = aux;
+	int channel;
 
-	sc->sc_ctl = (struct sioreg *)scp->scp_ctl + args->channel;
-	bcopy(ch0_regs, sc->sc_wr, sizeof(ch0_regs));
-	scp->scp_intr[args->channel] = siottyintr;
+	channel = args->channel;
+	sc->sc_ctl = &siosc->sc_ctl[channel];
+	memcpy(sc->sc_wr, ch0_regs, sizeof(ch0_regs));
+	siosc->sc_intrhand[channel].ih_func = siottyintr;
+	siosc->sc_intrhand[channel].ih_arg = sc;
 
 	if (args->hwflags == 1) {
 		printf(" (console)");
@@ -133,7 +136,7 @@ siotty_attach(struct device *parent, struct device *self, void *aux)
 /*--------------------  low level routine --------------------*/
 
 void
-siottyintr(int chan)
+siottyintr(void *arg)
 {
 	struct siotty_softc *sc;
 	struct sioreg *sio;
@@ -141,9 +144,7 @@ siottyintr(int chan)
 	unsigned int code;
 	int rr;
 
-	if (chan >= siotty_cd.cd_ndevs)
-		return;
-	sc = siotty_cd.cd_devs[chan];
+	sc = (struct siotty_softc *)arg;
 	tp = sc->sc_tty;
 	sio = sc->sc_ctl;
 	rr = getsiocsr(sio);
diff --git a/sys/arch/luna88k/dev/siovar.h b/sys/arch/luna88k/dev/siovar.h
index 79a38b62ffc..ca28fbdfcbb 100644
--- a/sys/arch/luna88k/dev/siovar.h
+++ b/sys/arch/luna88k/dev/siovar.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: siovar.h,v 1.2 2008/06/26 05:42:11 ray Exp $ */
+/* $OpenBSD: siovar.h,v 1.3 2017/06/04 13:48:13 aoyama Exp $ */
 /* $NetBSD: siovar.h,v 1.1 2000/01/05 08:48:55 nisimura Exp $ */
 
 /*-
@@ -30,12 +30,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-struct sio_softc {
-	struct device scp_dev;
-	caddr_t scp_ctl;
-	void (*scp_intr[2])(int);
-};
-
 struct sio_attach_args {
 	int channel;
 	int hwflags;
@@ -49,5 +43,14 @@ struct sioreg {
 #define sio_stat sio_cmd
 };
 
+struct sio_softc {
+	struct device sc_dev;
+	struct sioreg *sc_ctl;
+	struct {
+		void (*ih_func)(void *);
+		void *ih_arg;
+	} sc_intrhand[2];
+};
+
 int  getsiocsr(struct sioreg *);
 void setsioreg(struct sioreg *, int, int);
-- 
2.20.1