include/sys/pctypes.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _PCTYPES_H
  28 #define _PCTYPES_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * PCMCIA General Types
  38  */
  39
  40 typedef int irq_t;              /* IRQ level */
  41 typedef unsigned char *baseaddr_t; /* memory base address */
  42 #if defined(__i386) || defined(__amd64)
  43 typedef uint32_t ioaddr_t;
  44 #elif defined(__sparc)
  45 typedef caddr_t ioaddr_t;
  46 #endif
  47
  48 typedef uint32_t (*intrfunc_t)(void *);
  49
  50 /*
  51  * Data access handle definitions for common access functions
  52  */
  53 typedef void * acc_handle_t;
  54
  55 #if defined(_BIG_ENDIAN)
  56 #define leshort(a)      ((((a) & 0xFF) << 8) | (((a) >> 8) & 0xFF))
  57 #define lelong(a)       (leshort((a) >> 16) | (leshort(a) << 16))
  58 #else
  59 #define leshort(a)      (a)
  60 #define lelong(a)       (a)
  61 #endif
  62
  63 #ifdef __cplusplus
  64 }
  65 #endif
  66
  67 #endif /* _PCTYPES_H */