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use fw_bus_dmamap_create().

This commit is contained in:
kiyohara 2006-04-30 14:03:11 +00:00
parent 265321a56d
commit f4eda9f835
1 changed files with 4 additions and 6 deletions
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10
sys/dev/ieee1394/fwohci.c
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@ -1,4 +1,4 @@
/* $NetBSD: fwohci.c,v 1.95 2006/04/30 13:54:18 kiyohara Exp $ */
/* $NetBSD: fwohci.c,v 1.96 2006/04/30 14:03:11 kiyohara Exp $ */
/*-
* Copyright (c) 2003 Hidetoshi Shimokawa
@ -58,7 +58,7 @@
#include <sys/ktr.h>
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: fwohci.c,v 1.95 2006/04/30 13:54:18 kiyohara Exp $");
__KERNEL_RCSID(0, "$NetBSD: fwohci.c,v 1.96 2006/04/30 14:03:11 kiyohara Exp $");
#if defined(__DragonFly__) || __FreeBSD_version < 500000
#include <machine/clock.h> /* for DELAY() */
@ -1332,10 +1332,8 @@ fwohci_db_init(struct fwohci_softc *sc, struct fwohci_dbch *dbch)
/* create dmamap for buffers */
/* XXX do we need 4bytes alignment tag? */
/* XXX don't alloc dma_map for AR */
if (bus_dmamap_create(sc->fc.dmat, dbch->xferq.psize,
dbch->ndesc > 3 ? dbch->ndesc - 2 : 1, MAX_REQCOUNT,
0, BUS_DMA_NOWAIT, &db_tr->dma_map) != 0) {
printf("bus_dmamap_create failed\n");
if (fw_bus_dmamap_create(dbch->dmat, 0, &db_tr->dma_map) != 0) {
printf("fw_bus_dmamap_create failed\n");
dbch->flags = FWOHCI_DBCH_INIT; /* XXX fake */
fwohci_db_free(dbch);
return;