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add mca_dmamap_create() prototype for MI code

This commit is contained in:
jdolecek 2001-11-23 22:29:16 +00:00
parent ed11067c01
commit 851fb345aa
1 changed files with 5 additions and 2 deletions
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7
sys/arch/i386/include/mca_machdep.h
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@ -1,4 +1,4 @@
/* $NetBSD: mca_machdep.h,v 1.6 2001/05/02 13:16:33 jdolecek Exp $ */
/* $NetBSD: mca_machdep.h,v 1.7 2001/11/23 22:29:16 jdolecek Exp $ */
/*
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -30,6 +30,8 @@
#ifndef _I386_MCA_MACHDEP_H_
#define _I386_MCA_MACHDEP_H_
#include <machine/bus.h>
/*
* i386-specific definitions for MCA autoconfiguration.
*/
@ -48,7 +50,7 @@ struct i386_mca_chipset {
void * /*struct mca_dma_state*/ ic_dmastate;
};
typedef struct i386_mca_chipse *mca_chipset_tag_t;
typedef struct i386_mca_chipset *mca_chipset_tag_t;
typedef int mca_intr_handle_t;
/*
@ -58,6 +60,7 @@ struct mcabus_attach_args;
void mca_attach_hook(struct device *, struct device *,
struct mcabus_attach_args *);
int mca_dmamap_create(bus_dma_tag_t, bus_size_t, int, bus_dmamap_t *, int);
const struct evcnt *mca_intr_evcnt(mca_chipset_tag_t, mca_intr_handle_t);
void *mca_intr_establish(mca_chipset_tag_t, mca_intr_handle_t,
int, int (*)(void *), void *);