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ioasicvar.h revision 1.21 
      1  1.21      matt /*	$NetBSD: ioasicvar.h,v 1.21 2011/02/20 08:03:22 matt 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  1.21      matt #include <sys/device.h>
     34  1.21      matt 
     35   1.6  jonathan struct ioasic_dev {
     36  1.18  drochner 	const char	*iad_modname;
     37   1.6  jonathan 	tc_offset_t	iad_offset;
     38   1.6  jonathan 	void		*iad_cookie;
     39   1.6  jonathan 	u_int32_t	iad_intrbits;
     40   1.6  jonathan };
     41   1.6  jonathan 
     42   1.1       cgd struct ioasicdev_attach_args {
     43  1.15   mycroft 	char	iada_modname[TC_ROM_LLEN+1];
     44   1.1       cgd 	tc_offset_t iada_offset;
     45   1.1       cgd 	tc_addr_t iada_addr;
     46   1.1       cgd 	void	*iada_cookie;
     47   1.1       cgd };
     48   1.1       cgd 
     49   1.6  jonathan struct ioasic_softc {
     50   1.6  jonathan 	struct	device sc_dv;
     51   1.8  drochner 	bus_space_tag_t sc_bst;
     52   1.8  drochner 	bus_space_handle_t sc_bsh;
     53   1.6  jonathan 	bus_dma_tag_t sc_dmat;
     54  1.12  nisimura 
     55  1.12  nisimura 	tc_addr_t sc_base;		/* XXX offset XXX */
     56   1.6  jonathan };
     57   1.8  drochner 
     58   1.8  drochner extern struct cfdriver ioasic_cd;
     59   1.6  jonathan 
     60   1.1       cgd /*
     61   1.1       cgd  * XXX Some drivers need direct access to IOASIC registers.
     62   1.1       cgd  */
     63   1.1       cgd extern tc_addr_t ioasic_base;
     64   1.1       cgd 
     65  1.20    cegger const struct evcnt *ioasic_intr_evcnt(device_t, void *);
     66  1.20    cegger void    ioasic_intr_establish(device_t, void *,
     67  1.17     perry 	    int, int (*)(void *), void *);
     68  1.20    cegger void    ioasic_intr_disestablish(device_t, void *);
     69  1.17     perry void	ioasic_attach_devs(struct ioasic_softc *,
     70  1.17     perry 	    struct ioasic_dev *, int);
     71   1.1       cgd 
     72  1.12  nisimura #endif /* _DEV_TC_IOASICVAR_ */
     73