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      1 /*	$NetBSD: vripvar.h,v 1.13 2012/10/27 17:17:56 chs Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1999, 2002
      5  *         Shin Takemura and PocketBSD Project. All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the project nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  *
     31  */
     32 
     33 #ifndef _VRIPVAR_H_
     34 #define _VRIPVAR_H_
     35 
     36 #include <hpcmips/vr/vripif.h>
     37 
     38 struct vrip_unit {
     39 	const char *vu_name;
     40 	int	vu_intr[2];
     41 	int	vu_clkmask;
     42 	bus_addr_t	vu_lreg;
     43 	bus_addr_t	vu_mlreg;
     44 	bus_addr_t	vu_hreg;
     45 	bus_addr_t	vu_mhreg;
     46 };
     47 
     48 struct vrip_softc {
     49 	bus_space_tag_t sc_iot;
     50 	bus_space_handle_t sc_ioh;
     51 	hpcio_chip_t sc_gpio_chips[VRIP_NIOCHIPS];
     52 	vrcmu_chipset_tag_t sc_cc;
     53 	int sc_pri; /* attaching device priority */
     54 	u_int32_t sc_intrmask;
     55 	struct vrip_chipset_tag sc_chipset;
     56 	const struct vrip_unit *sc_units;
     57 	int sc_nunits;
     58 	bus_addr_t sc_icu_addr;
     59 	int sc_sysint2;
     60 	int sc_msysint2;
     61 	struct intrhand {
     62 		int	(*ih_fun)(void *);
     63 		void	*ih_arg;
     64 		const struct vrip_unit *ih_unit;
     65 	} sc_intrhands[32];
     66 };
     67 
     68 void vrip_intr_suspend(void);
     69 void vrip_intr_resume(void);
     70 int vripmatch(device_t, cfdata_t, void *);
     71 void vripattach_common(device_t, device_t, void *);
     72 void vrip_splpiu(void);
     73 #endif /* !_VRIPVAR_H_ */
     74