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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-09-30 16:44:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-09-30 16:44:52 +0000
commit1ae1ce35210e35559848b88ecd07206cdffd5f94 (patch)
treed0bfb00539f99b9026d387607ad594f507383bf3 /carl9170fw/tools/src/miniboot.c
parentAdding upstream version 20230625. (diff)
downloadfirmware-nonfree-upstream.tar.xz
firmware-nonfree-upstream.zip
Adding upstream version 20240709.upstream/20240709upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'carl9170fw/tools/src/miniboot.c')
-rw-r--r--carl9170fw/tools/src/miniboot.c200
1 files changed, 0 insertions, 200 deletions
diff --git a/carl9170fw/tools/src/miniboot.c b/carl9170fw/tools/src/miniboot.c
deleted file mode 100644
index 509d82d..0000000
--- a/carl9170fw/tools/src/miniboot.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright 2010-2011 Christian Lamparter <chunkeey@googlemail.com>
- *
- * 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 version 2 of the License.
- *
- * 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <error.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include "carlfw.h"
-
-#include "compiler.h"
-
-static void mini_help(void)
-{
- fprintf(stderr, "Usage:\n");
- fprintf(stderr, "\tminiboot ACTION FW-FILE [MB-FILE]\n");
-
- fprintf(stderr, "\nDescription:\n");
- fprintf(stderr, "\tFirmware concatenation utility.\n");
-
- fprintf(stderr, "\nParameteres:\n");
- fprintf(stderr, "\t'ACTION' = [a|d]\n");
- fprintf(stderr, "\t | 'a' = Add miniboot firmware.\n");
- fprintf(stderr, "\t * 'd' = remove miniboot firmware.\n");
- fprintf(stderr, "\t'FW-FILE' = destination for the package.\n");
- fprintf(stderr, "\t'MB-FILE' = extra firmware image.\n");
-}
-
-static int add_mini(struct carlfw *fw, const char *mini)
-{
- struct stat file_stat;
- struct carl9170fw_otus_desc *otus_desc = NULL;
- FILE *m = NULL;
- char *buf = NULL;
- size_t extra;
- int err;
-
- m = fopen(mini, "r");
- if (m == NULL) {
- fprintf(stderr, "Failed to open file %s (%d).\n",
- mini, errno);
- err = -errno;
- goto fail;
- }
-
- err = fstat(fileno(m), &file_stat);
- if (err) {
- fprintf(stderr, "Failed to query file infos from "
- "\"%s\" (%d).\n", mini, errno);
- err = -errno;
- goto fail;
- }
- extra = file_stat.st_size;
-
- otus_desc = carlfw_find_desc(fw, (uint8_t *) OTUS_MAGIC,
- sizeof(*otus_desc),
- CARL9170FW_OTUS_DESC_CUR_VER);
- if (!otus_desc) {
- fprintf(stderr, "No OTUS descriptor found\n");
- goto fail;
- }
-
- if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_MINIBOOT)) {
- fprintf(stderr, "Firmware has already a miniboot image.\n");
- goto fail;
- }
-
- otus_desc->feature_set |= cpu_to_le32(BIT(CARL9170FW_MINIBOOT));
- otus_desc->miniboot_size = cpu_to_le16(extra);
-
- buf = carlfw_mod_headroom(fw, extra);
- if (IS_ERR_OR_NULL(buf)) {
- fprintf(stderr, "Unable to add miniboot image.\n");
- goto fail;
- }
-
- err = fread(buf, extra, 1, m);
- if (err != 1) {
- fprintf(stderr, "Unable to load miniboot.\n");
- goto fail;
- }
-
- carlfw_store(fw);
- fclose(m);
-
- return 0;
-
-fail:
- if (m)
- fclose(m);
-
- return err;
-}
-
-static int del_mini(struct carlfw *fw)
-{
- struct carl9170fw_otus_desc *otus_desc = NULL;
- void *buf;
- int cut;
-
- otus_desc = carlfw_find_desc(fw, (uint8_t *) OTUS_MAGIC,
- sizeof(*otus_desc),
- CARL9170FW_OTUS_DESC_CUR_VER);
- if (!otus_desc) {
- fprintf(stderr, "Firmware is not for USB devices.\n");
- return -ENODATA;
- }
-
- if (!carl9170fw_supports(otus_desc->feature_set, CARL9170FW_MINIBOOT)) {
- fprintf(stderr, "Firmware has no miniboot image.\n");
- return -EINVAL;
- }
-
- cut = le16_to_cpu(otus_desc->miniboot_size);
-
- buf = carlfw_mod_headroom(fw, -cut);
- if (IS_ERR_OR_NULL(buf)) {
- fprintf(stderr, "Unable to remove miniboot.\n");
- return PTR_ERR(buf);
- }
-
- otus_desc->feature_set &= cpu_to_le32(~BIT(CARL9170FW_MINIBOOT));
- otus_desc->miniboot_size = cpu_to_le16(0);
-
- carlfw_store(fw);
- return 0;
-}
-
-int main(int argc, char *args[])
-{
- struct carlfw *fw = NULL;
- int err;
-
- if (argc < 3 || argc > 4) {
- err = -EINVAL;
- goto err_param;
- }
-
- switch (args[1][0]) {
- case 'a':
- if (argc != 4)
- goto err_param;
-
- fw = carlfw_load(args[2]);
- if (IS_ERR_OR_NULL(fw)) {
- err = PTR_ERR(fw);
- goto err_out;
- }
-
- err = add_mini(fw, args[3]);
- break;
- case 'd':
- if (argc != 3)
- goto err_param;
-
- fw = carlfw_load(args[2]);
- if (IS_ERR_OR_NULL(fw)) {
- err = PTR_ERR(fw);
- goto err_out;
- }
-
- err = del_mini(fw);
- break;
-
- default:
- goto err_param;
- break;
- }
-
- carlfw_release(fw);
- return EXIT_SUCCESS;
-
-err_out:
- carlfw_release(fw);
- fprintf(stderr, "miniboot action failed (%d).\n", err);
- return EXIT_FAILURE;
-
-err_param:
- carlfw_release(fw);
- mini_help();
- return EXIT_FAILURE;
-}