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 */ 25 26 #ifndef _SYS_OPENPROMIO_H 27 #define _SYS_OPENPROMIO_H 28 29 /* From SunOS 4.1.1 <sundev/openpromio.h> */ 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 /* 36 * XXX HACK ALERT 37 * 38 * You might think that this interface could support setting non-ASCII 39 * property values. Unfortunately the 4.0.3c openprom driver SETOPT 40 * code ignores oprom_size and uses strlen() to compute the length of 41 * the value. The 4.0.3c openprom eeprom command makes its contribution 42 * by not setting oprom_size to anything meaningful. So, if we want the 43 * driver to trust oprom_size we have to use SETOPT2. XXX. 44 */ 45 struct openpromio { 46 uint_t oprom_size; /* real size of following array */ 47 union { 48 char b[1]; /* For property names and values */ 49 /* NB: Adjacent, Null terminated */ 50 int i; 51 } opio_u; 52 }; 53 54 #define oprom_array opio_u.b 55 #define oprom_node opio_u.i 56 #define oprom_len opio_u.i 57 58 /* 59 * OPROMMAXPARAM is used as a limit by the driver, and it has been 60 * increased to be 4 times the largest possible size of a property, 61 * which is 8K (nvramrc property). 62 */ 63 #define OPROMMAXPARAM 32768 /* max size of array */ 64 65 /* 66 * Note that all OPROM ioctl codes are type void. Since the amount 67 * of data copied in/out may (and does) vary, the openprom driver 68 * handles the copyin/copyout itself. 69 */ 70 #define OIOC ('O'<<8) 71 #define OPROMGETOPT (OIOC | 1) 72 #define OPROMSETOPT (OIOC | 2) 73 #define OPROMNXTOPT (OIOC | 3) 74 #define OPROMSETOPT2 (OIOC | 4) /* working OPROMSETOPT */ 75 #define OPROMNEXT (OIOC | 5) /* interface to raw config_ops */ 76 #define OPROMCHILD (OIOC | 6) /* interface to raw config_ops */ 77 #define OPROMGETPROP (OIOC | 7) /* interface to raw config_ops */ 78 #define OPROMNXTPROP (OIOC | 8) /* interface to raw config_ops */ 79 #define OPROMU2P (OIOC | 9) /* NOT SUPPORTED after 4.x */ 80 #define OPROMGETCONS (OIOC | 10) /* enquire which console device */ 81 #define OPROMGETFBNAME (OIOC | 11) /* Frame buffer OBP pathname */ 82 #define OPROMGETBOOTARGS (OIOC | 12) /* Get boot arguments */ 83 #define OPROMGETVERSION (OIOC | 13) /* Get OpenProm Version string */ 84 #define OPROMPATH2DRV (OIOC | 14) /* Convert prom path to driver name */ 85 #define OPROMDEV2PROMNAME (OIOC | 15) /* Convert devfs path to prom path */ 86 #define OPROMPROM2DEVNAME (OIOC | 16) /* Convert devfs path to prom path */ 87 #define OPROMGETPROPLEN (OIOC | 17) /* interface to raw config_ops */ 88 #define OPROMREADY64 (OIOC | 18) /* is prom 64-bit ready? */ 89 #define OPROMSETNODEID (OIOC | 19) /* set current node_id */ 90 #define OPROMSNAPSHOT (OIOC | 20) /* create a snapshot */ 91 #define OPROMCOPYOUT (OIOC | 21) /* copyout and free snapshot */ 92 #define OPROMLISTKEYS (OIOC | 22) /* asr-list-keys */ 93 #define OPROMLISTKEYSLEN (OIOC | 23) /* asr-list-keys-len */ 94 #define OPROMEXPORT (OIOC | 24) /* asr-export */ 95 #define OPROMEXPORTLEN (OIOC | 25) /* asr-export-len */ 96 #define OPROMGETBOOTPATH (OIOC | 26) /* Get bootpath */ 97 98 /* 99 * Return values from OPROMGETCONS: 100 */ 101 102 #define OPROMCONS_NOT_WSCONS 0 103 #define OPROMCONS_STDIN_IS_KBD 0x1 /* stdin device is kbd */ 104 #define OPROMCONS_STDOUT_IS_FB 0x2 /* stdout is a framebuffer */ 105 #define OPROMCONS_OPENPROM 0x4 /* supports openboot */ 106 107 #if defined(__sparc) 108 109 /* 110 * Data structure returned in oprom_array, from OPROMREADY64: 111 * 112 * With return codes 1 and 2, also returns nodeid, a nodeid 113 * of a flashprom node, and a message string with the minimum version 114 * requirement for this platform. 115 */ 116 struct openprom_opr64 { 117 int return_code; /* See below */ 118 int nodeid; /* Valid with positive return codes */ 119 char message[1]; /* NULL terminated message string */ 120 }; 121 122 /* 123 * return_code values from OPROMREADY64: 124 */ 125 #define OP64R_READY 0 /* ready or not applicable */ 126 #define OP64R_UPGRADE_REQUIRED 1 /* Upgrade required */ 127 #define OP64R_UPGRADE_RECOMMENDED 2 /* Upgrade recommended */ 128 129 #endif 130 131 #ifdef __cplusplus 132 } 133 #endif 134 135 #endif /* _SYS_OPENPROMIO_H */ --- EOF ---