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After re-checking the docs in response to a port-mvme68k question, 

don't claim to support D8 local-bus->VMEbus transfers.
This commit is contained in:
scw 2004-04-02 14:14:18 +00:00
parent f87752ad3b
commit 07d1f9c942
1 changed files with 6 additions and 6 deletions
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12
sys/dev/mvme/vme_two.c
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@ -1,4 +1,4 @@
/* $NetBSD: vme_two.c,v 1.3 2003/11/26 14:27:15 scw Exp $ */
/* $NetBSD: vme_two.c,v 1.4 2004/04/02 14:14:18 scw Exp $ */
/*-
* Copyright (c) 1999, 2002 The NetBSD Foundation, Inc.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vme_two.c,v 1.3 2003/11/26 14:27:15 scw Exp $");
__KERNEL_RCSID(0, "$NetBSD: vme_two.c,v 1.4 2004/04/02 14:14:18 scw Exp $");
#include "vmetwo.h"
@ -104,7 +104,7 @@ vmetwo_init(sc)
sc->sc_master[0].vr_am |= MVMEBUS_AM_CAP_USER;
/* As is the datasize */
sc->sc_master[0].vr_datasize = VME_D32 | VME_D16 | VME_D8;
sc->sc_master[0].vr_datasize = VME_D32 | VME_D16;
if (reg & VME2_IO_CONTROL_I1D16)
sc->sc_master[0].vr_datasize &= ~VME_D32;
@ -118,9 +118,9 @@ vmetwo_init(sc)
if (reg & VME2_IO_CONTROL_I2EN) {
/* These two ranges are fixed to A24D16 and A32D16 */
sc->sc_master[1].vr_am = VME_AM_A24;
sc->sc_master[1].vr_datasize = VME_D16 | VME_D8;
sc->sc_master[1].vr_datasize = VME_D16;
sc->sc_master[2].vr_am = VME_AM_A32;
sc->sc_master[2].vr_datasize = VME_D16 | VME_D8;
sc->sc_master[2].vr_datasize = VME_D16;
/* However, SUPER/USER is selectable */
if (reg & VME2_IO_CONTROL_I2SU) {
@ -201,7 +201,7 @@ vmetwo_master_range(sc, range, vr)
/*
* Fix up the datasizes available through this range
*/
vr->vr_datasize = VME_D32 | VME_D16 | VME_D8;
vr->vr_datasize = VME_D32 | VME_D16;
if (attr & VME2_MASTER_ATTR_D16)
vr->vr_datasize &= ~VME_D32;
attr &= VME2_MASTER_ATTR_AM_MASK;