pnpbiosreg.h revision 1.2.6.2
1 1.2.6.2 jhawk /* $NetBSD: pnpbiosreg.h,v 1.2.6.2 2000/05/11 05:54:50 jhawk Exp $ */ 2 1.2.6.2 jhawk /* 3 1.2.6.2 jhawk * Copyright (c) 2000 Christian E. Hopps 4 1.2.6.2 jhawk * All rights reserved. 5 1.2.6.2 jhawk * 6 1.2.6.2 jhawk * Redistribution and use in source and binary forms, with or without 7 1.2.6.2 jhawk * modification, are permitted provided that the following conditions 8 1.2.6.2 jhawk * are met: 9 1.2.6.2 jhawk * 1. Redistributions of source code must retain the above copyright 10 1.2.6.2 jhawk * notice, this list of conditions and the following disclaimer. 11 1.2.6.2 jhawk * 2. Redistributions in binary form must reproduce the above copyright 12 1.2.6.2 jhawk * notice, this list of conditions and the following disclaimer in the 13 1.2.6.2 jhawk * documentation and/or other materials provided with the distribution. 14 1.2.6.2 jhawk * 3. The name of the author may not be used to endorse or promote products 15 1.2.6.2 jhawk * derived from this software without specific prior written permission 16 1.2.6.2 jhawk * 17 1.2.6.2 jhawk * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 1.2.6.2 jhawk * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 1.2.6.2 jhawk * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 1.2.6.2 jhawk * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 1.2.6.2 jhawk * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 1.2.6.2 jhawk * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 1.2.6.2 jhawk * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 1.2.6.2 jhawk * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 1.2.6.2 jhawk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 1.2.6.2 jhawk * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 1.2.6.2 jhawk */ 28 1.2.6.2 jhawk /* functions */ 29 1.2.6.2 jhawk #define PNP_FC_GET_NUM_NODES 0x00 30 1.2.6.2 jhawk #define PNP_FC_GET_DEVICE_NODE 0x01 31 1.2.6.2 jhawk #define PNP_FC_SET_DEVICE_NODE 0x02 32 1.2.6.2 jhawk #define PNP_FC_GET_EVENT 0x03 33 1.2.6.2 jhawk #define PNP_FC_SEND_MESSAGE 0x04 34 1.2.6.2 jhawk #define PNP_FC_GET_DOCK_INFO 0x05 35 1.2.6.2 jhawk #define PNP_FC_SET_STATIC_RES 0x09 /* no support currently */ 36 1.2.6.2 jhawk #define PNP_FC_GET_STATIC_RES 0x0A /* no support currently */ 37 1.2.6.2 jhawk #define PNP_FC_GET_APM_TABLE 0x0B 38 1.2.6.2 jhawk #define PNP_FC_GET_ISA_CONFIG 0x40 /* no support currently */ 39 1.2.6.2 jhawk #define PNP_FC_GET_ESCD_SYS_CONFIG 0x41 /* no support currently */ 40 1.2.6.2 jhawk #define PNP_FC_READ_ESCD_SYS_CONFIG 0x42 /* no support currently */ 41 1.2.6.2 jhawk #define PNP_FC_WRITE_ESCD_SYS_CONFIG 0x43 /* no support currently */ 42 1.2.6.2 jhawk 43 1.2.6.2 jhawk /* return codes from pnp bios calls */ 44 1.2.6.2 jhawk #define PNP_RC_SUCCESS 0x00 45 1.2.6.2 jhawk #define PNP_RC_ERROR_MASK 0x80 46 1.2.6.2 jhawk #define PNP_RC_RESERVED 0x01 47 1.2.6.2 jhawk #define PNP_RC_NOT_SET_STATICALLY 0x7f /* warning */ 48 1.2.6.2 jhawk #define PNP_RC_UNKNOWN_FUNCTION 0x81 49 1.2.6.2 jhawk #define PNP_RC_FUNCTION_NOT_SUPPORTED 0x82 50 1.2.6.2 jhawk #define PNP_RC_INVALID_HANDLE 0x83 51 1.2.6.2 jhawk #define PNP_RC_BAD_PARAMETER 0x84 52 1.2.6.2 jhawk #define PNP_RC_SET_FAILED 0x85 53 1.2.6.2 jhawk #define PNP_RC_EVENTS_NOT_PENDING 0x86 54 1.2.6.2 jhawk #define PNP_RC_SYSTEM_NOT_DOCKED 0x87 55 1.2.6.2 jhawk #define PNP_RC_NO_ISA_PNP_CARDS 0x88 56 1.2.6.2 jhawk #define PNP_RC_UNABLE_TO_DETERMINE_DOCK_CAPABILITIES 0x89 57 1.2.6.2 jhawk #define PNP_RC_CONFIG_CHANGE_FAILED_NO_BATTERY 0x8a 58 1.2.6.2 jhawk #define PNP_RC_CONFIG_CHANGE_FAILED_RESOURCE_CONFLICT 0x8b 59 1.2.6.2 jhawk #define PNP_RC_BUFFER_TOO_SMALL 0x8c 60 1.2.6.2 jhawk #define PNP_RC_USE_ESCD_SUPPORT 0x8d 61 1.2.6.2 jhawk #define PNP_RC_MESSAGE_NOT_SUPPORTED 0x8e 62 1.2.6.2 jhawk #define PNP_RC_HARDWARE_ERROR 0x8f 63 1.2.6.2 jhawk 64 1.2.6.2 jhawk /* event identifiers */ 65 1.2.6.2 jhawk #define PNP_EID_ABOUT_TO_CHANGE_CONFIG 0x0001 66 1.2.6.2 jhawk #define PNP_EID_DOCK_CHANGED 0x0002 67 1.2.6.2 jhawk #define PNP_EID_SYSTEM_DEVICE_CHANGED 0x0003 68 1.2.6.2 jhawk #define PNP_EID_CONFIG_CHANGE_FAILED 0x0004 69 1.2.6.2 jhawk #define PNP_EID_UNKNOWN_SYSTEM_EVENT 0xffff 70 1.2.6.2 jhawk #define PNP_EID_OEM_DEFINED_BIT 0x8000 71 1.2.6.2 jhawk 72 1.2.6.2 jhawk /* response messages */ 73 1.2.6.2 jhawk #define PNP_RM_OK 0x00 74 1.2.6.2 jhawk #define PNP_RM_ABORT 0x01 75 1.2.6.2 jhawk 76 1.2.6.2 jhawk /* control messages */ 77 1.2.6.2 jhawk #define PNP_CM_UNDOCK_DEFAULT_ACTION 0x0040 78 1.2.6.2 jhawk #define PNP_CM_POWER_OFF 0x0041 79 1.2.6.2 jhawk #define PNP_CM_PNP_OS_ACTIVE 0x0042 80 1.2.6.2 jhawk #define PNP_CM_PNP_OS_INACTIVE 0x0043 81 1.2.6.2 jhawk #define PNP_CM_OEM_DEFINED_BIT 0x8000 82 1.2.6.2 jhawk 83 1.2.6.2 jhawk /* control flags -- used with [GS]ET_DEVICE_NODE */ 84 1.2.6.2 jhawk #define PNP_CF_DEVCONF_DYNAMIC 0x01 85 1.2.6.2 jhawk #define PNP_CF_DEVCONF_STATIC 0x02 86 1.2.6.2 jhawk 87 1.2.6.2 jhawk /* main pnpbios structure -- note not naturally aligned */ 88 1.2.6.2 jhawk struct pnpinstcheck { 89 1.2.6.2 jhawk u_int32_t ic_sig; /* '$PnP' */ 90 1.2.6.2 jhawk u_int8_t ic_version; /* 0x10 currently */ 91 1.2.6.2 jhawk u_int8_t ic_length; /* 0x21 currently */ 92 1.2.6.2 jhawk u_int16_t ic_control; 93 1.2.6.2 jhawk u_int8_t ic_cksum; 94 1.2.6.2 jhawk u_int32_t ic_evaddr; 95 1.2.6.2 jhawk u_int16_t ic_rcodeoff; 96 1.2.6.2 jhawk u_int16_t ic_rcodeseg; 97 1.2.6.2 jhawk u_int16_t ic_pcodeoff; 98 1.2.6.2 jhawk u_int32_t ic_pcodeseg; 99 1.2.6.2 jhawk u_int32_t ic_oemid; 100 1.2.6.2 jhawk u_int16_t ic_rdataseg; 101 1.2.6.2 jhawk u_int32_t ic_pdataseg; 102 1.2.6.2 jhawk } __attribute__((__packed__)); 103 1.2.6.2 jhawk #define PNP_IC_VERSION_1_0 0x10 104 1.2.6.2 jhawk #define PNP_IC_CONTORL_EVENT_MASK 0x0003 105 1.2.6.2 jhawk #define PNP_IC_CONTROL_EVENT_NONE 0x0000 106 1.2.6.2 jhawk #define PNP_IC_CONTROL_EVENT_POLL 0x0001 107 1.2.6.2 jhawk #define PNP_IC_CONTROL_EVENT_ASYNC 0x0002 108 1.2.6.2 jhawk 109 1.2.6.2 jhawk /* structure used by [GS]ET_DEVICE_NODE -- note not naturally aligned */ 110 1.2.6.2 jhawk struct pnpdevnode { 111 1.2.6.2 jhawk u_int16_t dn_size; 112 1.2.6.2 jhawk u_int8_t dn_handle; 113 1.2.6.2 jhawk u_int32_t dn_product; 114 1.2.6.2 jhawk u_int8_t dn_type; /* base type */ 115 1.2.6.2 jhawk u_int8_t dn_subtype; /* sub type depends on base */ 116 1.2.6.2 jhawk u_int8_t dn_dpi; /* dev prog intf depends on subtype */ 117 1.2.6.2 jhawk u_int16_t dn_attr; 118 1.2.6.2 jhawk /* variable - allocated resource */ 119 1.2.6.2 jhawk /* variable - possible resource */ 120 1.2.6.2 jhawk /* variable - compatible identifiers */ 121 1.2.6.2 jhawk } __attribute__((__packed__)); 122 1.2.6.2 jhawk #define PNP_DN_ATTR_CONFIG_TIME_MASK 0x0180 123 1.2.6.2 jhawk #define PNP_DN_ATTR_CONFIG_TIME_NEXT_BOOT 0x0000 124 1.2.6.2 jhawk #define PNP_DN_ATTR_CONFIG_TIME_BOTH 0x0080 125 1.2.6.2 jhawk #define PNP_DN_ATTR_CONFIG_TIME_RUNTIME 0x0180 126 1.2.6.2 jhawk #define PNP_DN_ATTR_REMOVABLE 0x0040 127 1.2.6.2 jhawk #define PNP_DN_ATTR_DOCK_DEVICE 0x0010 128 1.2.6.2 jhawk #define PNP_DN_ATTR_CAP_PRIMARY_IPL 0x0010 129 1.2.6.2 jhawk #define PNP_DN_ATTR_CAP_PRIMARY_INPUT 0x0008 130 1.2.6.2 jhawk #define PNP_DN_ATTR_CAP_PRIMARY_OUTPUT 0x0004 131 1.2.6.2 jhawk #define PNP_DN_ATTR_CAN_CONFIGURE 0x0002 132 1.2.6.2 jhawk #define PNP_DN_ATTR_CAN_DISABLE 0x0001 133 1.2.6.2 jhawk 134 1.2.6.2 jhawk 135 1.2.6.2 jhawk /* returned by GET_DOCK_INFO bios call */ 136 1.2.6.2 jhawk struct pnpdockinfo { 137 1.2.6.2 jhawk u_int32_t di_id; /* dock station id */ 138 1.2.6.2 jhawk u_int32_t di_serial; /* serial number */ 139 1.2.6.2 jhawk u_int16_t di_cap; /* capabilities */ 140 1.2.6.2 jhawk } __attribute__((__packed__)); 141 1.2.6.2 jhawk #define PNP_DI_ID_UNKNOWN_DOCKING_ID 0xffffffff 142 1.2.6.2 jhawk #define PNP_DI_DOCK_WHEN_MASK 0x0006 143 1.2.6.2 jhawk #define PNP_DI_DOCK_WHEN_NO_POWER 0x0000 144 1.2.6.2 jhawk #define PNP_DI_DOCK_WHEN_SUSPENDED 0x0002 145 1.2.6.2 jhawk #define PNP_DI_DOCK_WHEN_RUNNING 0x0004 146 1.2.6.2 jhawk #define PNP_DI_DOCK_WHEN_RESERVED 0x0006 147 1.2.6.2 jhawk #define PNP_DI_DOCK_STYLE_MASK 0x0001 148 1.2.6.2 jhawk #define PNP_DI_DOCK_STYLE_SUPRISE 0x0000 /* just remove */ 149 1.2.6.2 jhawk #define PNP_DI_DOCK_STYLE_VCR 0x0001 /* controlled */ 150 1.2.6.2 jhawk 151 1.2.6.2 jhawk struct pnplargeres { 152 1.2.6.2 jhawk u_int8_t r_type; 153 1.2.6.2 jhawk u_int16_t r_len; 154 1.2.6.2 jhawk /* variable */ 155 1.2.6.2 jhawk } __attribute__((__packed__)); 156 1.2.6.2 jhawk 157 1.2.6.2 jhawk /* resource descriptors */ 158 1.2.6.2 jhawk struct pnpmem16rangeres { 159 1.2.6.2 jhawk struct pnplargeres r_hdr; 160 1.2.6.2 jhawk u_int8_t r_flags; 161 1.2.6.2 jhawk u_int16_t r_minbase; /* bits 23-8 */ 162 1.2.6.2 jhawk u_int16_t r_maxbase; /* bits 23-8 */ 163 1.2.6.2 jhawk u_int16_t r_align; /* 0 == 0x10000 */ 164 1.2.6.2 jhawk u_int16_t r_len; /* bits 23-8 */ 165 1.2.6.2 jhawk } __attribute__((__packed__)); 166 1.2.6.2 jhawk 167 1.2.6.2 jhawk struct pnpmem32rangeres { 168 1.2.6.2 jhawk struct pnplargeres r_hdr; 169 1.2.6.2 jhawk u_int8_t r_flags; 170 1.2.6.2 jhawk u_int32_t r_minbase; 171 1.2.6.2 jhawk u_int32_t r_maxbase; 172 1.2.6.2 jhawk u_int32_t r_align; 173 1.2.6.2 jhawk u_int32_t r_len; 174 1.2.6.2 jhawk } __attribute__((__packed__)); 175 1.2.6.2 jhawk 176 1.2.6.2 jhawk struct pnpfixedmem32rangeres { 177 1.2.6.2 jhawk struct pnplargeres r_hdr; 178 1.2.6.2 jhawk u_int8_t r_flags; 179 1.2.6.2 jhawk u_int32_t r_base; 180 1.2.6.2 jhawk u_int32_t r_len; 181 1.2.6.2 jhawk } __attribute__((__packed__)); 182 1.2.6.2 jhawk 183 1.2.6.2 jhawk struct pnpansiidentres { 184 1.2.6.2 jhawk struct pnplargeres r_hdr; 185 1.2.6.2 jhawk u_int8_t r_id[1]; /* variable */ 186 1.2.6.2 jhawk } __attribute__((__packed__)); 187 1.2.6.2 jhawk 188 1.2.6.2 jhawk struct pnpdevidres { 189 1.2.6.2 jhawk u_int8_t r_hdr; 190 1.2.6.2 jhawk u_int32_t r_id; 191 1.2.6.2 jhawk u_int16_t r_flags; 192 1.2.6.2 jhawk } __attribute__((__packed__)); 193 1.2.6.2 jhawk 194 1.2.6.2 jhawk struct pnpcompatres { 195 1.2.6.2 jhawk u_int8_t r_hdr; 196 1.2.6.2 jhawk u_int32_t r_id; 197 1.2.6.2 jhawk } __attribute__((__packed__)); 198 1.2.6.2 jhawk 199 1.2.6.2 jhawk struct pnpirqres { 200 1.2.6.2 jhawk u_int8_t r_hdr; 201 1.2.6.2 jhawk u_int16_t r_mask; 202 1.2.6.2 jhawk u_int8_t r_info; /* may not be present */ 203 1.2.6.2 jhawk } __attribute__((__packed__)); 204 1.2.6.2 jhawk 205 1.2.6.2 jhawk struct pnpdmares { 206 1.2.6.2 jhawk u_int8_t r_hdr; 207 1.2.6.2 jhawk u_int8_t r_mask; 208 1.2.6.2 jhawk u_int8_t r_flags; 209 1.2.6.2 jhawk } __attribute__((__packed__)); 210 1.2.6.2 jhawk 211 1.2.6.2 jhawk struct pnpportres { 212 1.2.6.2 jhawk u_int8_t r_hdr; 213 1.2.6.2 jhawk u_int8_t r_flags; 214 1.2.6.2 jhawk u_int16_t r_minbase; 215 1.2.6.2 jhawk u_int16_t r_maxbase; 216 1.2.6.2 jhawk u_int8_t r_align; 217 1.2.6.2 jhawk u_int8_t r_len; 218 1.2.6.2 jhawk } __attribute__((__packed__)); 219 1.2.6.2 jhawk 220 1.2.6.2 jhawk struct pnpfixedportres { 221 1.2.6.2 jhawk u_int8_t r_hdr; 222 1.2.6.2 jhawk u_int16_t r_base; 223 1.2.6.2 jhawk u_int8_t r_len; 224 1.2.6.2 jhawk } __attribute__((__packed__)); 225 1.2.6.2 jhawk 226 1.2.6.2 jhawk struct pnpdepstartres { 227 1.2.6.2 jhawk u_int8_t r_hdr; 228 1.2.6.2 jhawk u_int8_t r_pri; /* may not be present */ 229 1.2.6.2 jhawk } __attribute__((__packed__)); 230 1.2.6.2 jhawk 231 1.2.6.2 jhawk struct pnpendres { 232 1.2.6.2 jhawk u_int8_t r_hdr; 233 1.2.6.2 jhawk u_int8_t r_cksum; 234 1.2.6.2 jhawk } __attribute__((__packed__)); 235
Indexes created Fri Oct 31 11:10:07 GMT 2025