sys/arch/alpha/sableio/sableiovar.h

   1 /* $NetBSD: sableiovar.h,v 1.1 2000/12/21 20:51:57 thorpej Exp $ */
   2
   3 /*-
   4  * Copyright (c) 1999 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 #ifndef _ALPHA_SABLEIO_SABLEIOVAR_H_
  33 #define _ALPHA_SABLEIO_SABLEIOVAR_H_
  34
  35 /*
  36  * Arguments used to attach devices to the Sable STDIO module.
  37  */
  38 struct sableio_attach_args {
  39         const char *sa_name;            /* device name */
  40         bus_addr_t sa_ioaddr;           /* I/O space address */
  41         int sa_sableirq[2];             /* Sable IRQs */
  42         int sa_drq;                     /* DRQ */
  43
  44         bus_space_tag_t sa_iot;         /* I/O space tag */
  45         bus_dma_tag_t sa_dmat;          /* ISA DMA tag */
  46
  47         isa_chipset_tag_t sa_ic;        /* ISA chipset tag */
  48         pci_chipset_tag_t sa_pc;        /* PCI chipset tag */
  49 };
  50
  51 isa_chipset_tag_t sableio_pickisa(void);
  52
  53 #endif /* _ALPHA_SABLEIO_SABLEIOVAR_H_ */