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      1 /*	$NetBSD: algor_p4032var.h,v 1.8 2011/07/08 18:48:55 matt Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Jason R. Thorpe.
      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/bus.h>
     33 #include <dev/pci/pcivar.h>
     34 
     35 struct p4032_config {
     36 	struct mips_bus_space ac_lociot;
     37 	struct mips_bus_space ac_iot;
     38 	struct mips_bus_space ac_memt;
     39 
     40 	struct mips_bus_dma_tag ac_pci_dmat;
     41 	struct mips_bus_dma_tag ac_pci_pf_dmat;
     42 
     43 	struct mips_pci_chipset ac_pc;
     44 
     45 	struct extent *ac_io_ex;
     46 	struct extent *ac_mem_ex;
     47 
     48 	int	ac_mallocsafe;
     49 };
     50 
     51 #ifdef _KERNEL
     52 /*
     53  * These are indexes into the interrupt mapping table for the
     54  * on-board devices.
     55  */
     56 #define	P4032_IRQ_PCICTLR	4
     57 #define	P4032_IRQ_FLOPPY	5
     58 #define	P4032_IRQ_PCKBC		6
     59 #define	P4032_IRQ_COM1		7
     60 #define	P4032_IRQ_COM2		8
     61 #define	P4032_IRQ_LPT		9
     62 #define	P4032_IRQ_GPIO		10
     63 #define	P4032_IRQ_RTC		11
     64 
     65 extern struct p4032_config p4032_configuration;
     66 
     67 void	algor_p4032loc_bus_io_init(bus_space_tag_t, void *);
     68 void	algor_p4032_bus_io_init(bus_space_tag_t, void *);
     69 void	algor_p4032_bus_mem_init(bus_space_tag_t, void *);
     70 
     71 void	algor_p4032_dma_init(struct p4032_config *);
     72 
     73 void	algor_p4032_intr_init(struct p4032_config *);
     74 
     75 void	algor_p4032_iointr(int, vaddr_t, uint32_t);
     76 
     77 void	algor_p4032_cal_timer(bus_space_tag_t, bus_space_handle_t);
     78 #endif /* _KERNEL */
     79