70 lines
2.9 KiB
C
70 lines
2.9 KiB
C
/* $NetBSD: eisa_machdep.h,v 1.7 2000/06/04 19:14:44 cgd Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Christopher G. Demetriou
|
|
* for the NetBSD Project.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Machine-specific definitions for EISA autoconfiguration.
|
|
*/
|
|
|
|
/*
|
|
* i386-specific EISA definitions.
|
|
* NOT TO BE USED DIRECTLY BY MACHINE INDEPENDENT CODE.
|
|
*/
|
|
#define EISA_ID "EISA"
|
|
#define EISA_ID_LEN (sizeof(EISA_ID) - 1)
|
|
#define EISA_ID_PADDR 0xfffd9
|
|
|
|
extern struct i386_bus_dma_tag eisa_bus_dma_tag;
|
|
|
|
/*
|
|
* Types provided to machine-independent EISA code.
|
|
*/
|
|
typedef void *eisa_chipset_tag_t;
|
|
typedef int eisa_intr_handle_t;
|
|
|
|
/*
|
|
* Functions provided to machine-independent EISA code.
|
|
*/
|
|
void eisa_attach_hook(struct device *, struct device *,
|
|
struct eisabus_attach_args *);
|
|
int eisa_maxslots(eisa_chipset_tag_t);
|
|
int eisa_intr_map(eisa_chipset_tag_t, u_int,
|
|
eisa_intr_handle_t *);
|
|
const char *eisa_intr_string(eisa_chipset_tag_t, eisa_intr_handle_t);
|
|
const struct evcnt *eisa_intr_evcnt(eisa_chipset_tag_t, eisa_intr_handle_t);
|
|
void *eisa_intr_establish(eisa_chipset_tag_t,
|
|
eisa_intr_handle_t, int, int, int (*)(void *), void *);
|
|
void eisa_intr_disestablish(eisa_chipset_tag_t, void *);
|
|
int eisa_mem_alloc(bus_space_tag_t, bus_size_t, bus_size_t,
|
|
bus_addr_t, int, bus_addr_t *, bus_space_handle_t *);
|
|
void eisa_mem_free(bus_space_tag_t, bus_space_handle_t,
|
|
bus_size_t);
|