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pccvar.h revision 1.8.8.2
      1  1.8.8.2  scw /*	$NetBSD: pccvar.h,v 1.8.8.2 2001/05/31 18:46:09 scw Exp $	*/
      2  1.8.8.2  scw 
      3  1.8.8.2  scw /*-
      4  1.8.8.2  scw  * Copyright (c) 1996, 1999 The NetBSD Foundation, Inc.
      5  1.8.8.2  scw  * All rights reserved.
      6  1.8.8.2  scw  *
      7  1.8.8.2  scw  * This code is derived from software contributed to The NetBSD Foundation
      8  1.8.8.2  scw  * by Jason R. Thorpe and Steve C. Woodford.
      9  1.8.8.2  scw  *
     10  1.8.8.2  scw  * Redistribution and use in source and binary forms, with or without
     11  1.8.8.2  scw  * modification, are permitted provided that the following conditions
     12  1.8.8.2  scw  * are met:
     13  1.8.8.2  scw  * 1. Redistributions of source code must retain the above copyright
     14  1.8.8.2  scw  *    notice, this list of conditions and the following disclaimer.
     15  1.8.8.2  scw  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.8.8.2  scw  *    notice, this list of conditions and the following disclaimer in the
     17  1.8.8.2  scw  *    documentation and/or other materials provided with the distribution.
     18  1.8.8.2  scw  * 3. All advertising materials mentioning features or use of this software
     19  1.8.8.2  scw  *    must display the following acknowledgement:
     20  1.8.8.2  scw  *        This product includes software developed by the NetBSD
     21  1.8.8.2  scw  *        Foundation, Inc. and its contributors.
     22  1.8.8.2  scw  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  1.8.8.2  scw  *    contributors may be used to endorse or promote products derived
     24  1.8.8.2  scw  *    from this software without specific prior written permission.
     25  1.8.8.2  scw  *
     26  1.8.8.2  scw  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  1.8.8.2  scw  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  1.8.8.2  scw  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  1.8.8.2  scw  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  1.8.8.2  scw  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  1.8.8.2  scw  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  1.8.8.2  scw  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  1.8.8.2  scw  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  1.8.8.2  scw  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  1.8.8.2  scw  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  1.8.8.2  scw  * POSSIBILITY OF SUCH DAMAGE.
     37  1.8.8.2  scw  */
     38  1.8.8.2  scw 
     39  1.8.8.2  scw #ifndef _MVME68K_PCCVAR_H
     40  1.8.8.2  scw #define _MVME68K_PCCVAR_H
     41  1.8.8.2  scw 
     42  1.8.8.2  scw /* For isrlink_evcnt() definition */
     43  1.8.8.2  scw #include <mvme68k/mvme68k/isr.h>
     44  1.8.8.2  scw 
     45  1.8.8.2  scw /*
     46  1.8.8.2  scw  * Structure used to attach PCC devices.
     47  1.8.8.2  scw  */
     48  1.8.8.2  scw struct pcc_attach_args {
     49  1.8.8.2  scw 	const char	*pa_name;	/* name of device */
     50  1.8.8.2  scw 	int		pa_ipl;		/* interrupt level */
     51  1.8.8.2  scw 	bus_dma_tag_t	pa_dmat;
     52  1.8.8.2  scw 	bus_space_tag_t	pa_bust;
     53  1.8.8.2  scw 	bus_addr_t	pa_offset;
     54  1.8.8.2  scw 
     55  1.8.8.2  scw 	bus_addr_t	_pa_base;
     56  1.8.8.2  scw };
     57  1.8.8.2  scw 
     58  1.8.8.2  scw /* Shorthand for locators. */
     59  1.8.8.2  scw #include "locators.h"
     60  1.8.8.2  scw #define pcccf_ipl	cf_loc[PCCCF_IPL]
     61  1.8.8.2  scw 
     62  1.8.8.2  scw 
     63  1.8.8.2  scw struct pcc_softc {
     64  1.8.8.2  scw         struct device sc_dev;
     65  1.8.8.2  scw 	bus_space_tag_t sc_bust;
     66  1.8.8.2  scw 	bus_space_handle_t sc_bush;
     67  1.8.8.2  scw 	struct evcnt sc_evcnt;
     68  1.8.8.2  scw };
     69  1.8.8.2  scw 
     70  1.8.8.2  scw extern struct pcc_softc *sys_pcc;
     71  1.8.8.2  scw extern bus_addr_t pcc_slave_base_addr;
     72  1.8.8.2  scw 
     73  1.8.8.2  scw #define	pccintr_evcnt(ipl)	isrlink_evcnt(ipl)
     74  1.8.8.2  scw void	pccintr_establish __P((int, int (*)(void *), int, void *,
     75  1.8.8.2  scw 	    struct evcnt *));
     76  1.8.8.2  scw void	pccintr_disestablish __P((int));
     77  1.8.8.2  scw 
     78  1.8.8.2  scw #endif /* _MVME68K_PCCVAR_H */
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