4 files changed, 4 insertions, 68 deletions

diff --git a/sys/arch/sparc64/dev/ce4231var.h b/sys/arch/sparc64/dev/ce4231var.h
index 269d78a6849..85a3c383542 100644
--- a/sys/arch/sparc64/dev/ce4231var.h
+++ b/sys/arch/sparc64/dev/ce4231var.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ce4231var.h,v 1.7 2004/09/29 19:17:43 miod Exp $	*/
+/*	$OpenBSD: ce4231var.h,v 1.8 2006/06/02 20:00:56 miod Exp $	*/
 
 /*
  * Copyright (c) 1999 Jason L. Wright (jason@thought.net)
@@ -54,7 +54,6 @@ struct cs_volume {
 
 struct ce4231_softc {
 	struct	device sc_dev;		/* base device */
-	struct	sbusdev sc_sd;		/* sbus device */
 	struct	intrhand sc_ih;		/* interrupt vectoring */
 	bus_dma_tag_t sc_dmatag;
 	bus_space_tag_t	sc_bustag;	/* CS4231/DMA register tag */
diff --git a/sys/arch/sparc64/dev/sbus.c b/sys/arch/sparc64/dev/sbus.c
index 26f6d71156a..4ac635726b6 100644
--- a/sys/arch/sparc64/dev/sbus.c
+++ b/sys/arch/sparc64/dev/sbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sbus.c,v 1.23 2005/09/08 15:25:54 martin Exp $	*/
+/*	$OpenBSD: sbus.c,v 1.24 2006/06/02 20:00:56 miod Exp $	*/
 /*	$NetBSD: sbus.c,v 1.46 2001/10/07 20:30:41 eeh Exp $ */
 
 /*-
@@ -135,8 +135,6 @@ int sbus_debug = 0;
 #define DPRINTF(l, s)
 #endif
 
-void sbusreset(int);
-
 bus_space_tag_t sbus_alloc_bustag(struct sbus_softc *, int);
 bus_dma_tag_t sbus_alloc_dmatag(struct sbus_softc *, bus_dma_tag_t);
 int sbus_get_intr(struct sbus_softc *, int,
@@ -557,62 +555,6 @@ sbus_bus_addr(bus_space_tag_t t, u_int btype, u_int offset)
 	return (baddr);
 }
 
-
-/*
- * Each attached device calls sbus_establish after it initializes
- * its sbusdev portion.
- */
-void
-sbus_establish(struct sbusdev *sd, struct device *dev)
-{
-	struct sbus_softc *sc;
-	struct device *curdev;
-
-	/*
-	 * We have to look for the sbus by name, since it is not necessarily
-	 * our immediate parent.
-	 * We don't just use the device structure of the above-attached
-	 * sbus, since we support multiple sbus's.
-	 */
-	for (curdev = dev->dv_parent; ; curdev = curdev->dv_parent) {
-		if (!curdev || !curdev->dv_xname)
-			panic("sbus_establish: can't find sbus parent for %s",
-			      sd->sd_dev->dv_xname
-					? sd->sd_dev->dv_xname
-					: "<unknown>" );
-
-		if (strncmp(curdev->dv_xname, "sbus", 4) == 0)
-			break;
-	}
-	sc = (struct sbus_softc *) curdev;
-
-	sd->sd_dev = dev;
-	sd->sd_bchain = sc->sc_sbdev;
-	sc->sc_sbdev = sd;
-}
-
-/*
- * Reset the given sbus.
- */
-void
-sbusreset(int sbus)
-{
-	struct sbusdev *sd;
-	struct sbus_softc *sc = sbus_cd.cd_devs[sbus];
-	struct device *dev;
-
-	printf("reset %s:", sc->sc_dev.dv_xname);
-	for (sd = sc->sc_sbdev; sd != NULL; sd = sd->sd_bchain) {
-		if (sd->sd_reset) {
-			dev = sd->sd_dev;
-			(*sd->sd_reset)(dev);
-			printf(" %s", dev->dv_xname);
-		}
-	}
-	/* Reload iommu regs */
-	iommu_reset(&sc->sc_is);
-}
-
 /*
  * Handle an overtemp situation.
  *
diff --git a/sys/arch/sparc64/dev/sbusvar.h b/sys/arch/sparc64/dev/sbusvar.h
index cb3715c76a6..95f432842c5 100644
--- a/sys/arch/sparc64/dev/sbusvar.h
+++ b/sys/arch/sparc64/dev/sbusvar.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sbusvar.h,v 1.7 2005/03/05 01:44:52 miod Exp $	*/
+/*	$OpenBSD: sbusvar.h,v 1.8 2006/06/02 20:00:56 miod Exp $	*/
 /*	$NetBSD: sbusvar.h,v 1.7 1999/06/05 05:30:43 mrg Exp $ */
 
 /*-
@@ -100,7 +100,6 @@ struct sbus_softc {
 	bus_space_handle_t	sc_bh;
 	bus_dma_tag_t		sc_dmatag;
 	int			sc_clockfreq;	/* clock frequency (in Hz) */
-	struct sbusdev		*sc_sbdev;	/* list of all children */
 	struct sbus_range	*sc_range;
 	int			sc_nrange;
 	int			sc_burst;	/* burst transfer sizes supported */
diff --git a/sys/arch/sparc64/dev/stp_sbus.c b/sys/arch/sparc64/dev/stp_sbus.c
index 6b95093946e..19bf867c76f 100644
--- a/sys/arch/sparc64/dev/stp_sbus.c
+++ b/sys/arch/sparc64/dev/stp_sbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stp_sbus.c,v 1.6 2004/03/02 23:10:17 miod Exp $	*/
+/*	$OpenBSD: stp_sbus.c,v 1.7 2006/06/02 20:00:56 miod Exp $	*/
 /*	$NetBSD: stp4020.c,v 1.23 2002/06/01 23:51:03 lukem Exp $	*/
 
 /*-
@@ -65,7 +65,6 @@
 
 struct stp4020_sbus_softc {
 	struct stp4020_softc stp;
-	struct sbusdev	sc_sd;		/* SBus device */
 };
 
 int	stpmatch(struct device *, void *, void *);
@@ -95,7 +94,6 @@ stpattach(parent, self, aux)
 	void *aux;
 {
 	struct sbus_attach_args *sa = aux;
-	struct stp4020_sbus_softc *ssc = (void *)self;
 	struct stp4020_softc *sc = (void *)self;
 	int node;
 	int i;
@@ -161,8 +159,6 @@ stpattach(parent, self, aux)
 		}
 	}
 
-	sbus_establish(&ssc->sc_sd, &sc->sc_dev);
-
 	/*
 	 * We get to use two SBus interrupt levels.
 	 * The higher level we use for status change interrupts;