11630 remove checks for 64-bit capable hardware

   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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  * Copyright 2019 Peter Tribble.
  25  */
  26 
  27 #ifndef _SYS_OPENPROMIO_H
  28 #define _SYS_OPENPROMIO_H
  29 
  30 /* From SunOS 4.1.1 <sundev/openpromio.h> */
  31 
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35 
  36 /*
  37  * XXX HACK ALERT
  38  *
  39  * You might think that this interface could support setting non-ASCII
  40  * property values.  Unfortunately the 4.0.3c openprom driver SETOPT
  41  * code ignores oprom_size and uses strlen() to compute the length of
  42  * the value.  The 4.0.3c openprom eeprom command makes its contribution
  43  * by not setting oprom_size to anything meaningful.  So, if we want the
  44  * driver to trust oprom_size we have to use SETOPT2.  XXX.
  45  */
  46 struct openpromio {
  47         uint_t  oprom_size;             /* real size of following array */
  48         union {
  49                 char    b[1];           /* For property names and values */
  50                                         /* NB: Adjacent, Null terminated */
  51                 int     i;
  52         } opio_u;
  53 };
  54 
  55 #define oprom_array     opio_u.b
  56 #define oprom_node      opio_u.i
  57 #define oprom_len       opio_u.i
  58 
  59 /*
  60  * OPROMMAXPARAM is used as a limit by the driver, and it has been
  61  * increased to be 4 times the largest possible size of a property,
  62  * which is 8K (nvramrc property).
  63  */
  64 #define OPROMMAXPARAM   32768           /* max size of array */
  65 
  66 /*
  67  * Note that all OPROM ioctl codes are type void. Since the amount
  68  * of data copied in/out may (and does) vary, the openprom driver
  69  * handles the copyin/copyout itself.
  70  */
  71 #define OIOC    ('O'<<8)
  72 #define OPROMGETOPT     (OIOC | 1)
  73 #define OPROMSETOPT     (OIOC | 2)
  74 #define OPROMNXTOPT     (OIOC | 3)
  75 #define OPROMSETOPT2    (OIOC | 4)      /* working OPROMSETOPT */
  76 #define OPROMNEXT       (OIOC | 5)      /* interface to raw config_ops */
  77 #define OPROMCHILD      (OIOC | 6)      /* interface to raw config_ops */
  78 #define OPROMGETPROP    (OIOC | 7)      /* interface to raw config_ops */
  79 #define OPROMNXTPROP    (OIOC | 8)      /* interface to raw config_ops */
  80 #define OPROMU2P        (OIOC | 9)      /* NOT SUPPORTED after 4.x */
  81 #define OPROMGETCONS    (OIOC | 10)     /* enquire which console device */
  82 #define OPROMGETFBNAME  (OIOC | 11)     /* Frame buffer OBP pathname */
  83 #define OPROMGETBOOTARGS (OIOC | 12)    /* Get boot arguments */
  84 #define OPROMGETVERSION (OIOC | 13)     /* Get OpenProm Version string */
  85 #define OPROMPATH2DRV   (OIOC | 14)     /* Convert prom path to driver name */
  86 #define OPROMDEV2PROMNAME (OIOC | 15)   /* Convert devfs path to prom path */
  87 #define OPROMPROM2DEVNAME (OIOC | 16)   /* Convert devfs path to prom path */
  88 #define OPROMGETPROPLEN (OIOC | 17)     /* interface to raw config_ops */
  89 #define OPROMREADY64    (OIOC | 18)     /* DEPRECATED is prom 64-bit ready? */
  90 #define OPROMSETNODEID  (OIOC | 19)     /* set current node_id */
  91 #define OPROMSNAPSHOT   (OIOC | 20)     /* create a snapshot */
  92 #define OPROMCOPYOUT    (OIOC | 21)     /* copyout and free snapshot */
  93 #define OPROMLISTKEYS   (OIOC | 22)     /* asr-list-keys */
  94 #define OPROMLISTKEYSLEN (OIOC | 23)    /* asr-list-keys-len */
  95 #define OPROMEXPORT     (OIOC | 24)     /* asr-export */
  96 #define OPROMEXPORTLEN  (OIOC | 25)     /* asr-export-len */
  97 #define OPROMGETBOOTPATH        (OIOC | 26)     /* Get bootpath */
  98 
  99 /*
 100  * Return values from OPROMGETCONS:
 101  */
 102 
 103 #define OPROMCONS_NOT_WSCONS    0
 104 #define OPROMCONS_STDIN_IS_KBD  0x1     /* stdin device is kbd */
 105 #define OPROMCONS_STDOUT_IS_FB  0x2     /* stdout is a framebuffer */
 106 #define OPROMCONS_OPENPROM      0x4     /* supports openboot */
 107 
























 108 #ifdef __cplusplus
 109 }
 110 #endif
 111 
 112 #endif  /* _SYS_OPENPROMIO_H */
--- EOF ---