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      1 /*      $NetBSD: clockportvar.h,v 1.5 2012/10/30 01:17:24 rkujawa Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2012 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Radoslaw Kujawa.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/types.h>
     33 
     34 struct gencp_softc {
     35 	device_t	sc_dev;
     36 
     37 	struct clockportbus_attach_args *cpb_aa;
     38 };
     39 
     40 struct clockportbus_softc {
     41 	device_t	sc_dev;
     42 
     43 	struct clockportbus_attach_args *cpb_aa;
     44 };
     45 
     46 /* Struct passed down to clockportbus. */
     47 struct clockportbus_attach_args {
     48 
     49 	bus_space_tag_t cp_iot;
     50 
     51 	void *(*cp_intr_establish)(int (*)(void *), void *);
     52 };
     53 
     54 /*
     55  * Struct passed down to devices attached to clockportbus, currently
     56  * has the same data as above.
     57  */
     58 struct clockport_attach_args {
     59 
     60 	bus_space_tag_t cp_iot;
     61 
     62 	void *(*cp_intr_establish)(int (*)(void *), void *);
     63 };
     64 
     65 void *clockport_generic_intr_establish(int (*)(void *), void *);
     66 
     67 void gencp_attach(struct gencp_softc *gsc);
     68 
     69