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ioasicvar.h revision 1.16.4.1 
      1  1.16.4.1      kent /*	$NetBSD: ioasicvar.h,v 1.16.4.1 2005/04/29 11:29:17 kent Exp $	*/
      2       1.1       cgd 
      3       1.1       cgd /*
      4       1.1       cgd  * Copyright (c) 1995 Carnegie-Mellon University.
      5       1.1       cgd  * All rights reserved.
      6       1.1       cgd  *
      7       1.1       cgd  * Author: Chris G. Demetriou
      8       1.1       cgd  *
      9       1.1       cgd  * Permission to use, copy, modify and distribute this software and
     10       1.1       cgd  * its documentation is hereby granted, provided that both the copyright
     11       1.1       cgd  * notice and this permission notice appear in all copies of the
     12       1.1       cgd  * software, derivative works or modified versions, and any portions
     13       1.1       cgd  * thereof, and that both notices appear in supporting documentation.
     14       1.1       cgd  *
     15       1.1       cgd  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     16       1.1       cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     17       1.1       cgd  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     18       1.1       cgd  *
     19       1.1       cgd  * Carnegie Mellon requests users of this software to return to
     20       1.1       cgd  *
     21       1.1       cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     22       1.1       cgd  *  School of Computer Science
     23       1.1       cgd  *  Carnegie Mellon University
     24       1.1       cgd  *  Pittsburgh PA 15213-3890
     25       1.1       cgd  *
     26       1.1       cgd  * any improvements or extensions that they make and grant Carnegie the
     27       1.1       cgd  * rights to redistribute these changes.
     28       1.1       cgd  */
     29       1.1       cgd 
     30      1.12  nisimura #ifndef _DEV_TC_IOASICVAR_H_
     31      1.12  nisimura #define _DEV_TC_IOASICVAR_H_
     32       1.1       cgd 
     33       1.6  jonathan struct ioasic_dev {
     34       1.6  jonathan 	char		*iad_modname;
     35       1.6  jonathan 	tc_offset_t	iad_offset;
     36       1.6  jonathan 	void		*iad_cookie;
     37       1.6  jonathan 	u_int32_t	iad_intrbits;
     38       1.6  jonathan };
     39       1.6  jonathan 
     40       1.1       cgd struct ioasicdev_attach_args {
     41      1.15   mycroft 	char	iada_modname[TC_ROM_LLEN+1];
     42       1.1       cgd 	tc_offset_t iada_offset;
     43       1.1       cgd 	tc_addr_t iada_addr;
     44       1.1       cgd 	void	*iada_cookie;
     45       1.1       cgd };
     46       1.1       cgd 
     47       1.6  jonathan struct ioasic_softc {
     48       1.6  jonathan 	struct	device sc_dv;
     49       1.8  drochner 	bus_space_tag_t sc_bst;
     50       1.8  drochner 	bus_space_handle_t sc_bsh;
     51       1.6  jonathan 	bus_dma_tag_t sc_dmat;
     52      1.12  nisimura 
     53      1.12  nisimura 	tc_addr_t sc_base;		/* XXX offset XXX */
     54       1.6  jonathan };
     55       1.8  drochner 
     56       1.8  drochner extern struct cfdriver ioasic_cd;
     57       1.6  jonathan 
     58       1.1       cgd /*
     59       1.1       cgd  * XXX Some drivers need direct access to IOASIC registers.
     60       1.1       cgd  */
     61       1.1       cgd extern tc_addr_t ioasic_base;
     62       1.1       cgd 
     63  1.16.4.1      kent const struct evcnt *ioasic_intr_evcnt(struct device *, void *);
     64  1.16.4.1      kent void    ioasic_intr_establish(struct device *, void *,
     65  1.16.4.1      kent 	    int, int (*)(void *), void *);
     66  1.16.4.1      kent void    ioasic_intr_disestablish(struct device *, void *);
     67  1.16.4.1      kent void	ioasic_attach_devs(struct ioasic_softc *,
     68  1.16.4.1      kent 	    struct ioasic_dev *, int);
     69       1.1       cgd 
     70      1.12  nisimura #endif /* _DEV_TC_IOASICVAR_ */
     71