/* * Copyright (C) 2004 Manuel Novoa III * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* July 29, 2004 * * This is a hacked replacement for the 'addpattern' utility used to * create wrt54g .bin firmware files. It isn't pretty, but it does * the job for me. * * Extensions: * -v allows setting the version string on the command line. * -{0|1} sets the (currently ignored) hw_ver flag in the header * to 0 or 1 respectively. */ /* January 12, 2005 * * Modified by rodent at rodent dot za dot net * Support added for the new WRT54G v2.2 and WRT54GS v1.1 "flags" * Without the flags set to 0x7, the above units will refuse to flash. * * Extensions: * -{0|1|2} sets {0|1} sets hw_ver flag to 0/1. {2} sets hw_ver to 1 * and adds the new hardware "flags" for the v2.2/v1.1 units */ /* January 1, 2007 * * Modified by juan.i.gonzalez at subdown dot net * Support added for the AG241v2 and similar * * Extensions: * -r #.# adds revision hardware flags. AG241v2 and similar. * * AG241V2 firmware sets the hw_ver to 0x44. * * Example: -r 2.0 * * Convert 2.0 to 20 to be an integer, and add 0x30 to skip special ASCII * #define HW_Version ((HW_REV * 10) + 0x30) -> from cyutils.h */ #include #include #include #include #include #include #include /**********************************************************************/ #define CODE_ID "U2ND" /* from code_pattern.h */ #define CODE_PATTERN "W54S" /* from code_pattern.h */ #define PBOT_PATTERN "PBOT" #define CYBERTAN_VERSION "v3.37.2" /* from cyutils.h */ /* WRT54G v2.2 and WRT54GS v1.1 "flags" (from 3.37.32 firmware cyutils.h) */ #define SUPPORT_4712_CHIP 0x0001 #define SUPPORT_INTEL_FLASH 0x0002 #define SUPPORT_5325E_SWITCH 0x0004 /* (from 3.00.24 firmware cyutils.h) */ #define SUPPORT_4704_CHIP 0x0008 #define SUPPORT_5352E_CHIP 0x0010 /* (from WD My Net Wi-Fi Range Extender's cyutils.s) */ #define SUPPORT_4703_CHIP 0x0020 struct code_header { /* from cyutils.h */ char magic[8]; char fwdate[3]; char fwvern[3]; char id[4]; /* U2ND */ char hw_ver; /* 0: for 4702, 1: for 4712 -- new in 2.04.3 */ unsigned char sn; // Serial Number unsigned char flags[2]; /* SUPPORT_ flags new for 3.37.2 (WRT54G v2.2 and WRT54GS v1.1) */ unsigned char stable[2]; // The image is stable (for dual image) unsigned char try1[2]; // Try to boot image first time (for dual image) unsigned char try2[2]; // Try to boot image second time (for dual image) unsigned char try3[2]; // Try to boot image third time (for dual_image) unsigned char res3[2]; } ; struct board_info { char *id; char *pattern; char hw_ver; char sn; char flags[2]; }; struct board_info boards[] = { { .id = "E2100L", .pattern = "NL1X", .hw_ver = 0x00, .sn = 0x0f, .flags = {0x3f, 0x00}, }, { .id = "WRT160NL", .pattern = "NL16", .hw_ver = 0x00, .sn = 0x0f, .flags = {0x3f, 0x00}, }, { .id = "mynet-rext", .pattern = "WDHNSTFH", .hw_ver = 0x00, .sn = 0x00, .flags = {0x3f, 0x00}, }, { /* Terminating entry */ .id = NULL, } }; /**********************************************************************/ void usage(void) __attribute__ (( __noreturn__ )); void usage(void) { fprintf(stderr, "Usage: addpattern [-i trxfile] [-o binfile] [-B board_id] [-p pattern] [-s serial] [-g] [-b] [-v v#.#.#] [-r #.#] [-{0|1|2|4|5}] -h\n"); exit(EXIT_FAILURE); } static time_t source_date_epoch = -1; static void set_source_date_epoch() { char *env = getenv("SOURCE_DATE_EPOCH"); char *endptr = env; errno = 0; if (env && *env) { source_date_epoch = strtoull(env, &endptr, 10); if (errno || (endptr && *endptr != '\0')) { fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); exit(1); } } } struct board_info *find_board(char *id) { struct board_info *board; for (board = boards; board->id != NULL; board++) if (strcasecmp(id, board->id) == 0) return board; return NULL; } int main(int argc, char **argv) { char buf[1024]; /* keep this at 1k or adjust garbage calc below */ struct code_header *hdr; FILE *in = stdin; FILE *out = stdout; char *ifn = NULL; char *ofn = NULL; char *pattern = CODE_PATTERN; char *pbotpat = PBOT_PATTERN; char *version = CYBERTAN_VERSION; char *board_id = NULL; struct board_info *board = NULL; int gflag = 0; int pbotflag = 0; int c; int v0, v1, v2; size_t off, n; time_t t; struct tm *ptm; fprintf(stderr, "mjn3's addpattern replacement - v0.81\n"); hdr = (struct code_header *) buf; memset(hdr, 0, sizeof(struct code_header)); while ((c = getopt(argc, argv, "i:o:p:s:gbv:01245hr:B:")) != -1) { switch (c) { case 'i': ifn = optarg; break; case 'o': ofn = optarg; break; case 'p': pattern = optarg; break; case 's': hdr->sn = (unsigned char) atoi (optarg); break; case 'g': gflag = 1; break; case 'b': pbotflag = 1; break; case 'v': /* extension to allow setting version */ version = optarg; break; case '0': hdr->hw_ver = 0; break; case '1': hdr->hw_ver = 1; break; case '2': /* new 54G v2.2 and 54GS v1.1 flags */ hdr->hw_ver = 1; hdr->flags[0] |= SUPPORT_4712_CHIP; hdr->flags[0] |= SUPPORT_INTEL_FLASH; hdr->flags[0] |= SUPPORT_5325E_SWITCH; break; case '4': /* V4 firmware sets the flags to 0x1f */ hdr->hw_ver = 0; hdr->flags[0] = 0x1f; break; case '5': /* V5 is appended to trxV2 image */ hdr->stable[0] = 0x73; // force image to be stable hdr->stable[1] = 0x00; hdr->try1[0] = 0x74; // force try1 to be set hdr->try1[1] = 0x00; hdr->try2[0] = hdr->try2[1] = 0xFF; hdr->try3[0] = hdr->try3[1] = 0xFF; break; case 'r': hdr->hw_ver = (char)(atof(optarg)*10)+0x30; break; case 'B': board_id = optarg; break; case 'h': default: usage(); } } if (optind != argc || optind == 1) { fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); usage(); } if (board_id) { board = find_board(board_id); if (board == NULL) { fprintf(stderr, "unknown board \"%s\"\n", board_id); usage(); } pattern = board->pattern; hdr->hw_ver = board->hw_ver; hdr->sn = board->sn; hdr->flags[0] = board->flags[0]; hdr->flags[1] = board->flags[1]; } if (strlen(pattern) > 8) { fprintf(stderr, "illegal pattern \"%s\"\n", pattern); usage(); } if (ifn && !(in = fopen(ifn, "r"))) { fprintf(stderr, "can not open \"%s\" for reading\n", ifn); usage(); } if (ofn && !(out = fopen(ofn, "w"))) { fprintf(stderr, "can not open \"%s\" for writing\n", ofn); usage(); } set_source_date_epoch(); if (source_date_epoch != -1) { t = source_date_epoch; } else if ((time(&t) == (time_t)(-1))) { fprintf(stderr, "time call failed\n"); return EXIT_FAILURE; } ptm = localtime(&t); if (3 != sscanf(version, "v%d.%d.%d", &v0, &v1, &v2)) { fprintf(stderr, "bad version string \"%s\"\n", version); return EXIT_FAILURE; } memcpy(hdr->magic, pattern, strlen(pattern)); if (pbotflag) memcpy(&hdr->magic[4], pbotpat, 4); hdr->fwdate[0] = ptm->tm_year % 100; hdr->fwdate[1] = ptm->tm_mon + 1; hdr->fwdate[2] = ptm->tm_mday; hdr->fwvern[0] = v0; hdr->fwvern[1] = v1; hdr->fwvern[2] = v2; memcpy(hdr->id, CODE_ID, strlen(CODE_ID)); off = sizeof(struct code_header); fprintf(stderr, "writing firmware v%d.%d.%d on %d/%d/%d (y/m/d)\n", v0, v1, v2, hdr->fwdate[0], hdr->fwdate[1], hdr->fwdate[2]); while ((n = fread(buf + off, 1, sizeof(buf)-off, in) + off) > 0) { off = 0; if (n < sizeof(buf)) { if (ferror(in)) { FREAD_ERROR: fprintf(stderr, "fread error\n"); return EXIT_FAILURE; } if (gflag) { gflag = sizeof(buf) - n; memset(buf + n, 0xff, gflag); fprintf(stderr, "adding %d bytes of garbage\n", gflag); n = sizeof(buf); } } if (!fwrite(buf, n, 1, out)) { FWRITE_ERROR: fprintf(stderr, "fwrite error\n"); return EXIT_FAILURE; } } if (ferror(in)) { goto FREAD_ERROR; } if (fflush(out)) { goto FWRITE_ERROR; } fclose(in); fclose(out); return EXIT_SUCCESS; } 71'>171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 
/******************************************************************************
 *
 * Name: acnamesp.h - Namespace subcomponent prototypes and defines
 *
 *****************************************************************************/

/*
 * Copyright (C) 2000 - 2008, Intel Corp.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    substantially similar to the "NO WARRANTY" disclaimer below
 *    ("Disclaimer") and any redistribution must be conditioned upon
 *    including a substantially similar Disclaimer requirement for further
 *    binary redistribution.
 * 3. Neither the names of the above-listed copyright holders nor the names
 *    of any contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * Alternatively, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 * NO WARRANTY
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 */

#ifndef __ACNAMESP_H__
#define __ACNAMESP_H__

/* To search the entire name space, pass this as search_base */

#define ACPI_NS_ALL                 ((acpi_handle)0)

/*
 * Elements of acpi_ns_properties are bit significant
 * and should be one-to-one with values of acpi_object_type
 */
#define ACPI_NS_NORMAL              0
#define ACPI_NS_NEWSCOPE            1	/* a definition of this type opens a name scope */
#define ACPI_NS_LOCAL               2	/* suppress search of enclosing scopes */

/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */

#define ACPI_NS_NO_UPSEARCH         0
#define ACPI_NS_SEARCH_PARENT       0x01
#define ACPI_NS_DONT_OPEN_SCOPE     0x02
#define ACPI_NS_NO_PEER_SEARCH      0x04
#define ACPI_NS_ERROR_IF_FOUND      0x08
#define ACPI_NS_PREFIX_IS_SCOPE     0x10
#define ACPI_NS_EXTERNAL            0x20
#define ACPI_NS_TEMPORARY           0x40

/* Flags for acpi_ns_walk_namespace */

#define ACPI_NS_WALK_NO_UNLOCK      0
#define ACPI_NS_WALK_UNLOCK         0x01
#define ACPI_NS_WALK_TEMP_NODES     0x02

/*
 * nsinit - Namespace initialization
 */
acpi_status acpi_ns_initialize_objects(void);

acpi_status acpi_ns_initialize_devices(void);

/*
 * nsload -  Namespace loading
 */
acpi_status acpi_ns_load_namespace(void);

acpi_status
acpi_ns_load_table(acpi_native_uint table_index,
		   struct acpi_namespace_node *node);

/*
 * nswalk - walk the namespace
 */
acpi_status
acpi_ns_walk_namespace(acpi_object_type type,
		       acpi_handle start_object,
		       u32 max_depth,
		       u32 flags,
		       acpi_walk_callback user_function,
		       void *context, void **return_value);

struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node
						  *parent, struct acpi_namespace_node
						  *child);

/*
 * nsparse - table parsing
 */
acpi_status
acpi_ns_parse_table(acpi_native_uint table_index,
		    struct acpi_namespace_node *start_node);

acpi_status
acpi_ns_one_complete_parse(acpi_native_uint pass_number,
			   acpi_native_uint table_index,
			   struct acpi_namespace_node *start_node);

/*
 * nsaccess - Top-level namespace access
 */
acpi_status acpi_ns_root_initialize(void);

acpi_status
acpi_ns_lookup(union acpi_generic_state *scope_info,
	       char *name,
	       acpi_object_type type,
	       acpi_interpreter_mode interpreter_mode,
	       u32 flags,
	       struct acpi_walk_state *walk_state,
	       struct acpi_namespace_node **ret_node);

/*
 * nsalloc - Named object allocation/deallocation
 */
struct acpi_namespace_node *acpi_ns_create_node(u32 name);

void acpi_ns_delete_node(struct acpi_namespace_node *node);

void
acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle);

void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id);

void acpi_ns_detach_object(struct acpi_namespace_node *node);

void acpi_ns_delete_children(struct acpi_namespace_node *parent);