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Avoid using array chaining mode of DMAC.

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This commit is contained in:
minoura 2001-11-25 00:38:50 +00:00
parent 73191c8c28
commit f7b4b90acd
1 changed files with 3 additions and 4 deletions
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7
sys/arch/x68k/dev/fd.c
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@ -1,4 +1,4 @@
/* $NetBSD: fd.c,v 1.37 2001/07/08 18:06:45 wiz Exp $ */
/* $NetBSD: fd.c,v 1.38 2001/11/25 00:38:50 minoura Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -448,9 +448,8 @@ fdcattach(parent, self, aux)
ia->ia_dmaintr, fdcdmaintr, fdc,
ia->ia_dmaintr+1, fdcdmaerrintr,
fdc);
if (bus_dmamap_create(fdc->sc_dmat, FDC_MAXIOSIZE, 16,
DMAC_MAXSEGSZ, 0,
BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW,
if (bus_dmamap_create(fdc->sc_dmat, FDC_MAXIOSIZE, 1, DMAC_MAXSEGSZ,
0, BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW,
&fdc->sc_dmamap)) {
printf("%s: can't set up intio DMA map\n",
fdc->sc_dev.dv_xname);