Use DEV_BSIZE instead of the wasteful MAXBSIZE for buffer size.

12 files changed, 24 insertions, 26 deletions

diff --git a/sys/arch/vax/boot/bootxx.c b/sys/arch/vax/boot/bootxx.c
index ab794a78b6b..5cdc2246964 100644
--- a/sys/arch/vax/boot/bootxx.c
+++ b/sys/arch/vax/boot/bootxx.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bootxx.c,v 1.7 1998/05/11 07:36:27 niklas Exp $ */
+/* $OpenBSD: bootxx.c,v 1.8 1998/05/13 07:30:21 niklas Exp $ */
 /* $NetBSD: bootxx.c,v 1.11 1997/06/08 17:49:17 ragge Exp $ */
 /*-
  * Copyright (c) 1982, 1986 The Regents of the University of California.
@@ -250,7 +250,6 @@ int             nfsys = (sizeof(file_system) / sizeof(struct fs_ops));
 
 struct disklabel lp;
 int part_off = 0;		/* offset into partition holding /boot */
-char io_buf[MAXBSIZE];
 volatile struct uda {
 	struct  mscp_1ca uda_ca;           /* communications area */
 	struct  mscp uda_rsp;     /* response packets */
diff --git a/sys/arch/vax/boot/hp.c b/sys/arch/vax/boot/hp.c
index 4886516ed19..80d5d8ac56b 100644
--- a/sys/arch/vax/boot/hp.c
+++ b/sys/arch/vax/boot/hp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hp.c,v 1.3 1997/05/29 00:04:22 niklas Exp $ */
+/*	$OpenBSD: hp.c,v 1.4 1998/05/13 07:30:22 niklas Exp $ */
 /*	$NetBSD: hp.c,v 1.5 1996/02/17 18:23:22 ragge Exp $ */
 /*
  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
@@ -63,7 +63,7 @@ struct	hp_softc {
 
 struct	disklabel hplabel;
 struct	hp_softc hp_softc;
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 daddr_t part_offset;
 
 hpopen(f, adapt, ctlr, unit, part)
diff --git a/sys/arch/vax/boot/mfm.c b/sys/arch/vax/boot/mfm.c
index 65f05f1c0b6..20465089651 100644
--- a/sys/arch/vax/boot/mfm.c
+++ b/sys/arch/vax/boot/mfm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mfm.c,v 1.3 1998/02/03 11:48:27 maja Exp $	*/
+/*	$OpenBSD: mfm.c,v 1.4 1998/05/13 07:30:23 niklas Exp $	*/
 /*	$NetBSD: mfm.c,v 1.2 1997/03/15 13:04:28 ragge Exp $	*/
 /*
  * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
@@ -72,7 +72,7 @@ struct mfm_softc {
 int	mfmstrategy(), mfmopen();
 struct disklabel mfmlabel;
 struct mfm_softc mfm_softc;
-char		io_buf[MAXBSIZE];
+char		io_buf[DEV_BSIZE];
 
 /*
  * These should probably be somewhere else, but ka410 is the only
@@ -384,7 +384,7 @@ mfmopen(f, adapt, ctlr, unit, part)
 		struct mfm_xbn *xp;
 
 		/* mfmstrategy(msc, F_READ, -16, 8192, io_buf, &i); */
-		mfmstrategy(msc, F_READ, -16, 512, io_buf, &i);
+		mfmstrategy(msc, F_READ, -16, DEV_BSIZE, io_buf, &i);
 #ifdef verbose
 		printf("dumping raw disk-block #0:\n");
 		ucp = io_buf;
diff --git a/sys/arch/vax/boot/ra.c b/sys/arch/vax/boot/ra.c
index 0c16abf8b3c..c349d2ec463 100644
--- a/sys/arch/vax/boot/ra.c
+++ b/sys/arch/vax/boot/ra.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ra.c,v 1.4 1997/05/29 00:04:24 niklas Exp $ */
+/*	$OpenBSD: ra.c,v 1.5 1998/05/13 07:30:24 niklas Exp $ */
 /*	$NetBSD: ra.c,v 1.5 1996/08/02 11:22:18 ragge Exp $ */
 /*
  * Copyright (c) 1995 Ludd, University of Lule}, Sweden.
@@ -85,7 +85,7 @@ volatile struct uda *ubauda;
 volatile struct udadevice *udacsr;
 struct	disklabel ralabel;
 struct ra_softc ra_softc;
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 
 raopen(f, adapt, ctlr, unit, part)
 	struct open_file *f;
diff --git a/sys/arch/vax/boot/rom.c b/sys/arch/vax/boot/rom.c
index cdbd70f545b..1e14e6049a4 100644
--- a/sys/arch/vax/boot/rom.c
+++ b/sys/arch/vax/boot/rom.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rom.c,v 1.2 1997/05/29 00:04:24 niklas Exp $ */
+/*	$OpenBSD: rom.c,v 1.3 1998/05/13 07:30:26 niklas Exp $ */
 /*	$NetBSD: rom.c,v 1.1 1996/08/02 11:22:21 ragge Exp $ */
 /*
  * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
@@ -61,7 +61,7 @@ struct rom_softc {
 int	romstrategy(), romopen();
 struct	disklabel romlabel;
 struct  rom_softc rom_softc;
-char	io_buf[MAXBSIZE];
+char	io_buf[DEV_BSIZE];
 
 romopen(f, adapt, ctlr, unit, part)
 	struct open_file *f;
diff --git a/sys/arch/vax/boot/sd.c b/sys/arch/vax/boot/sd.c
index d3098b99b3b..72b5318cecc 100644
--- a/sys/arch/vax/boot/sd.c
+++ b/sys/arch/vax/boot/sd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sd.c,v 1.2 1997/05/29 00:04:26 niklas Exp $	*/
+/*	$OpenBSD: sd.c,v 1.3 1998/05/13 07:30:27 niklas Exp $	*/
 /*	$NetBSD: sd.c,v 1.1 1996/08/02 11:22:36 ragge Exp $	*/
 
 /*
@@ -135,7 +135,7 @@ sdreset(ctlr, unit)
 {
 }
 
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 
 sdgetinfo(ss)
 	register struct sd_softc *ss;
diff --git a/sys/arch/vax/stand/bootxx.c b/sys/arch/vax/stand/bootxx.c
index ab794a78b6b..5cdc2246964 100644
--- a/sys/arch/vax/stand/bootxx.c
+++ b/sys/arch/vax/stand/bootxx.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bootxx.c,v 1.7 1998/05/11 07:36:27 niklas Exp $ */
+/* $OpenBSD: bootxx.c,v 1.8 1998/05/13 07:30:21 niklas Exp $ */
 /* $NetBSD: bootxx.c,v 1.11 1997/06/08 17:49:17 ragge Exp $ */
 /*-
  * Copyright (c) 1982, 1986 The Regents of the University of California.
@@ -250,7 +250,6 @@ int             nfsys = (sizeof(file_system) / sizeof(struct fs_ops));
 
 struct disklabel lp;
 int part_off = 0;		/* offset into partition holding /boot */
-char io_buf[MAXBSIZE];
 volatile struct uda {
 	struct  mscp_1ca uda_ca;           /* communications area */
 	struct  mscp uda_rsp;     /* response packets */
diff --git a/sys/arch/vax/stand/hp.c b/sys/arch/vax/stand/hp.c
index 4886516ed19..80d5d8ac56b 100644
--- a/sys/arch/vax/stand/hp.c
+++ b/sys/arch/vax/stand/hp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hp.c,v 1.3 1997/05/29 00:04:22 niklas Exp $ */
+/*	$OpenBSD: hp.c,v 1.4 1998/05/13 07:30:22 niklas Exp $ */
 /*	$NetBSD: hp.c,v 1.5 1996/02/17 18:23:22 ragge Exp $ */
 /*
  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
@@ -63,7 +63,7 @@ struct	hp_softc {
 
 struct	disklabel hplabel;
 struct	hp_softc hp_softc;
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 daddr_t part_offset;
 
 hpopen(f, adapt, ctlr, unit, part)
diff --git a/sys/arch/vax/stand/mfm.c b/sys/arch/vax/stand/mfm.c
index 65f05f1c0b6..20465089651 100644
--- a/sys/arch/vax/stand/mfm.c
+++ b/sys/arch/vax/stand/mfm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mfm.c,v 1.3 1998/02/03 11:48:27 maja Exp $	*/
+/*	$OpenBSD: mfm.c,v 1.4 1998/05/13 07:30:23 niklas Exp $	*/
 /*	$NetBSD: mfm.c,v 1.2 1997/03/15 13:04:28 ragge Exp $	*/
 /*
  * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
@@ -72,7 +72,7 @@ struct mfm_softc {
 int	mfmstrategy(), mfmopen();
 struct disklabel mfmlabel;
 struct mfm_softc mfm_softc;
-char		io_buf[MAXBSIZE];
+char		io_buf[DEV_BSIZE];
 
 /*
  * These should probably be somewhere else, but ka410 is the only
@@ -384,7 +384,7 @@ mfmopen(f, adapt, ctlr, unit, part)
 		struct mfm_xbn *xp;
 
 		/* mfmstrategy(msc, F_READ, -16, 8192, io_buf, &i); */
-		mfmstrategy(msc, F_READ, -16, 512, io_buf, &i);
+		mfmstrategy(msc, F_READ, -16, DEV_BSIZE, io_buf, &i);
 #ifdef verbose
 		printf("dumping raw disk-block #0:\n");
 		ucp = io_buf;
diff --git a/sys/arch/vax/stand/ra.c b/sys/arch/vax/stand/ra.c
index 0c16abf8b3c..c349d2ec463 100644
--- a/sys/arch/vax/stand/ra.c
+++ b/sys/arch/vax/stand/ra.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ra.c,v 1.4 1997/05/29 00:04:24 niklas Exp $ */
+/*	$OpenBSD: ra.c,v 1.5 1998/05/13 07:30:24 niklas Exp $ */
 /*	$NetBSD: ra.c,v 1.5 1996/08/02 11:22:18 ragge Exp $ */
 /*
  * Copyright (c) 1995 Ludd, University of Lule}, Sweden.
@@ -85,7 +85,7 @@ volatile struct uda *ubauda;
 volatile struct udadevice *udacsr;
 struct	disklabel ralabel;
 struct ra_softc ra_softc;
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 
 raopen(f, adapt, ctlr, unit, part)
 	struct open_file *f;
diff --git a/sys/arch/vax/stand/rom.c b/sys/arch/vax/stand/rom.c
index cdbd70f545b..1e14e6049a4 100644
--- a/sys/arch/vax/stand/rom.c
+++ b/sys/arch/vax/stand/rom.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rom.c,v 1.2 1997/05/29 00:04:24 niklas Exp $ */
+/*	$OpenBSD: rom.c,v 1.3 1998/05/13 07:30:26 niklas Exp $ */
 /*	$NetBSD: rom.c,v 1.1 1996/08/02 11:22:21 ragge Exp $ */
 /*
  * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
@@ -61,7 +61,7 @@ struct rom_softc {
 int	romstrategy(), romopen();
 struct	disklabel romlabel;
 struct  rom_softc rom_softc;
-char	io_buf[MAXBSIZE];
+char	io_buf[DEV_BSIZE];
 
 romopen(f, adapt, ctlr, unit, part)
 	struct open_file *f;
diff --git a/sys/arch/vax/stand/sd.c b/sys/arch/vax/stand/sd.c
index d3098b99b3b..72b5318cecc 100644
--- a/sys/arch/vax/stand/sd.c
+++ b/sys/arch/vax/stand/sd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sd.c,v 1.2 1997/05/29 00:04:26 niklas Exp $	*/
+/*	$OpenBSD: sd.c,v 1.3 1998/05/13 07:30:27 niklas Exp $	*/
 /*	$NetBSD: sd.c,v 1.1 1996/08/02 11:22:36 ragge Exp $	*/
 
 /*
@@ -135,7 +135,7 @@ sdreset(ctlr, unit)
 {
 }
 
-char io_buf[MAXBSIZE];
+char io_buf[DEV_BSIZE];
 
 sdgetinfo(ss)
 	register struct sd_softc *ss;