[src/trunk]: src/sys/dev/mca use the new MCABUS_DMA_16BIT flag to use 16bit D...

[jdolecek <jdolecek%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/70337da38c3e
branches:  trunk
changeset: 518618:70337da38c3e
user:      jdolecek <jdolecek%NetBSD.org@localhost>
date:      Sun Dec 02 17:04:41 2001 +0000

description:
use the new MCABUS_DMA_16BIT flag to use 16bit DMA (not implicit anymore)

diffstat:

 sys/dev/mca/edc_mca.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r d75dbf9ba11f -r 70337da38c3e sys/dev/mca/edc_mca.c
--- a/sys/dev/mca/edc_mca.c     Sun Dec 02 17:02:33 2001 +0000
+++ b/sys/dev/mca/edc_mca.c     Sun Dec 02 17:04:41 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: edc_mca.c,v 1.11 2001/11/23 22:53:09 jdolecek Exp $    */
+/*     $NetBSD: edc_mca.c,v 1.12 2001/12/02 17:04:41 jdolecek Exp $    */
 
 /*
  * Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -50,7 +50,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: edc_mca.c,v 1.11 2001/11/23 22:53:09 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: edc_mca.c,v 1.12 2001/12/02 17:04:41 jdolecek Exp $");
 
 #include "rnd.h"
 
@@ -249,7 +249,8 @@
        /* Create a MCA DMA map, used for data transfer */
        sc->sc_dmat = ma->ma_dmat;
        if ((error = mca_dmamap_create(sc->sc_dmat, MAXPHYS,
-           BUS_DMA_WAITOK | BUS_DMA_ALLOCNOW, &sc->sc_dmamap_xfer, drq)) != 0){
+           BUS_DMA_WAITOK | BUS_DMA_ALLOCNOW | MCABUS_DMA_16BIT,
+           &sc->sc_dmamap_xfer, drq)) != 0){
                printf("%s: couldn't create DMA map - error %d\n",
                        sc->sc_dev.dv_xname, error);
                return;