a541bca95a
still to be done and/or decided not to be done: replace all TCCF_*_UNKNOWN uses in tc code with the native names from locators.h
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/* $NetBSD: ioasicvar.h,v 1.3 1997/07/17 01:12:41 jtk Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1995 Carnegie-Mellon University.
|
|
* All rights reserved.
|
|
*
|
|
* Author: Chris G. Demetriou
|
|
*
|
|
* Permission to use, copy, modify and distribute this software and
|
|
* its documentation is hereby granted, provided that both the copyright
|
|
* notice and this permission notice appear in all copies of the
|
|
* software, derivative works or modified versions, and any portions
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
*
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
|
|
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
*
|
|
* Carnegie Mellon requests users of this software to return to
|
|
*
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
* School of Computer Science
|
|
* Carnegie Mellon University
|
|
* Pittsburgh PA 15213-3890
|
|
*
|
|
* any improvements or extensions that they make and grant Carnegie the
|
|
* rights to redistribute these changes.
|
|
*/
|
|
|
|
/*
|
|
* IOASIC subdevice attachment information.
|
|
*/
|
|
|
|
/* Attachment arguments. */
|
|
struct ioasicdev_attach_args {
|
|
char iada_modname[TC_ROM_LLEN];
|
|
tc_offset_t iada_offset;
|
|
tc_addr_t iada_addr;
|
|
void *iada_cookie;
|
|
};
|
|
|
|
/* Device locators. */
|
|
#include "locators.h"
|
|
#define ioasiccf_offset cf_loc[IOASICCF_OFFSET] /* offset */
|
|
|
|
#define IOASIC_OFFSET_UNKNOWN IOASICCF_OFFSET_DEFAULT
|
|
|
|
/*
|
|
* The IOASIC (bus) cfdriver, so that subdevices can more
|
|
* easily tell what bus they're on.
|
|
*/
|
|
extern struct cfdriver ioasic_cd;
|
|
|
|
|
|
/*
|
|
* XXX Some drivers need direct access to IOASIC registers.
|
|
*/
|
|
extern tc_addr_t ioasic_base;
|
|
|
|
|
|
/*
|
|
* Interrupt establishment/disestablishment functions
|
|
*/
|
|
void ioasic_intr_establish __P((struct device *, void *, tc_intrlevel_t,
|
|
int (*)(void *), void *));
|
|
void ioasic_intr_disestablish __P((struct device *, void *));
|
|
|
|
|
|
/*
|
|
* Miscellaneous helper functions.
|
|
*/
|
|
int ioasic_submatch __P((struct cfdata *, struct ioasicdev_attach_args *));
|
|
char *ioasic_lance_ether_address __P((void));
|
|
void ioasic_lance_dma_setup __P((void *));
|