Adding upstream version 20240709.upstream/20240709upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 326 deletions

diff --git a/carl9170fw/tools/src/eeprom_fix.c b/carl9170fw/tools/src/eeprom_fix.c
deleted file mode 100644
index 088510e..0000000
--- a/carl9170fw/tools/src/eeprom_fix.c
+++ /dev/null
@@ -1,326 +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 int get_val(char *str, unsigned int *val)
-{
-	int err;
-
-	err = sscanf(str, "%8x", val);
-	if (err != 1)
-		return -EINVAL;
-
-	return 0;
-}
-
-static int get_addr(char *str, unsigned int *val)
-{
-	int err;
-
-	err = get_val(str, val);
-	if (*val & 3) {
-		fprintf(stderr, "Address 0x%.8x is not a multiple of 4.\n",
-			*val);
-
-		return -EINVAL;
-	}
-
-	return err;
-}
-
-static int
-new_fix_entry(struct carlfw *fw, struct carl9170fw_fix_entry *fix_entry)
-{
-	struct carl9170fw_fix_desc *fix;
-	unsigned int len;
-
-	len = sizeof(*fix) + sizeof(*fix_entry);
-	fix = malloc(len);
-	if (!fix)
-		return -ENOMEM;
-
-	carl9170fw_fill_desc(&fix->head, (uint8_t *) FIX_MAGIC,
-			      cpu_to_le16(len),
-			      CARL9170FW_FIX_DESC_MIN_VER,
-			      CARL9170FW_FIX_DESC_CUR_VER);
-
-	memcpy(&fix->data[0], fix_entry, sizeof(*fix_entry));
-
-	return carlfw_desc_add_tail(fw, &fix->head);
-}
-
-static struct carl9170fw_fix_entry *
-scan_for_similar_fix(struct carl9170fw_fix_desc *fix, __le32 address)
-{
-	unsigned int i, entries;
-
-	entries = (le16_to_cpu(fix->head.length) - sizeof(*fix)) /
-		   sizeof(struct carl9170fw_fix_entry);
-
-	for (i = 0; i < entries; i++) {
-		if (address == fix->data[i].address)
-			return &fix->data[i];
-	}
-
-	return NULL;
-}
-
-static int
-add_another_fix_entry(struct carlfw *fw, struct carl9170fw_fix_desc *fix,
-		 struct carl9170fw_fix_entry *fix_entry)
-{
-	unsigned int entry;
-
-	fix = carlfw_desc_mod_len(fw, &fix->head, sizeof(*fix_entry));
-	if (IS_ERR_OR_NULL(fix))
-		return (int) PTR_ERR(fix);
-
-	entry = (le16_to_cpu(fix->head.length) - sizeof(*fix)) /
-		sizeof(*fix_entry) - 1;
-
-	memcpy(&fix->data[entry], fix_entry, sizeof(*fix_entry));
-	return 0;
-}
-
-static int
-update_entry(char option, struct carl9170fw_fix_entry *entry,
-	     struct carl9170fw_fix_entry *fix)
-{
-	switch (option) {
-	case '=':
-		entry->mask = fix->mask;
-		entry->value = fix->value;
-		break;
-
-	case 'O':
-		entry->mask |= fix->mask;
-		entry->value |= fix->value;
-		break;
-
-	case 'A':
-		entry->mask &= fix->mask;
-		entry->value &= fix->value;
-		break;
-
-	default:
-		fprintf(stderr, "Unknown option: '%c'\n", option);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static void user_education(void)
-{
-	fprintf(stderr, "Usage:\n");
-	fprintf(stderr, "\teeprom_fix FW-FILE SWITCH [ADDRESS [VALUE MASK]]\n");
-
-	fprintf(stderr, "\nDescription:\n");
-	fprintf(stderr, "\tThis utility manage a set of overrides which "
-			"commands the driver\n\tto load customized EEPROM' "
-			"data for all specified addresses.\n");
-
-	fprintf(stderr, "\nParameters:\n");
-	fprintf(stderr, "\t'FW-FILE'  = firmware file [basename]\n");
-	fprintf(stderr, "\t'SWITCH'   = [=|d|D]\n");
-	fprintf(stderr, "\t | '='       => add/set value for address\n");
-	fprintf(stderr, "\t | 'D'       => removes all EEPROM overrides\n");
-	fprintf(stderr, "\t * 'd'       => removed override for 'address'\n");
-	fprintf(stderr, "\n\t'ADDRESS'  = location of the EEPROM override\n");
-	fprintf(stderr, "\t\t     NB: must be a multiple of 4.\n");
-	fprintf(stderr, "\t\t     an address map can be found in eeprom.h.\n");
-	fprintf(stderr, "\n\t'VALUE'    = replacement value\n");
-	fprintf(stderr, "\t'MASK'     = mask for the value placement.\n\n");
-
-	exit(EXIT_FAILURE);
-}
-
-static int
-set_fix(struct carlfw *fw, struct carl9170fw_fix_desc *fix,
-	char __unused option, int __unused argc, char *args[])
-{
-	struct carl9170fw_fix_entry fix_entry, *entry = NULL;
-	unsigned int address, value, mask;
-	int err;
-
-	err = get_addr(args[3], &address);
-	if (err)
-		return err;
-
-	err = get_val(args[4], &value);
-	if (err)
-		return err;
-
-	err = get_val(args[5], &mask);
-	if (err)
-		return err;
-
-	fix_entry.address = cpu_to_le32(address);
-	fix_entry.value = cpu_to_le32(value);
-	fix_entry.mask = cpu_to_le32(mask);
-
-	if (!fix) {
-		err = new_fix_entry(fw, &fix_entry);
-	} else {
-		entry = scan_for_similar_fix(fix, fix_entry.address);
-		if (entry) {
-			err = update_entry(option, entry, &fix_entry);
-			if (err)
-				fprintf(stdout, "Overwrite old entry.\n");
-		} else {
-			err = add_another_fix_entry(fw, fix, &fix_entry);
-		}
-	}
-
-	return err;
-}
-
-static int
-del_fix(struct carlfw *fw, struct carl9170fw_fix_desc *fix,
-	char __unused option, int __unused argc, char *args[])
-{
-	struct carl9170fw_fix_entry *entry = NULL;
-	unsigned int address;
-	unsigned long off;
-	unsigned int rem_len;
-	int err;
-
-	err = get_addr(args[3], &address);
-	if (err)
-		return err;
-
-	if (fix)
-		entry = scan_for_similar_fix(fix, cpu_to_le32(address));
-
-	if (!entry) {
-		fprintf(stderr, "Entry for 0x%.8x not found\n", address);
-		return -EINVAL;
-	}
-
-	off = (unsigned long) entry - (unsigned long) fix->data;
-	rem_len = le16_to_cpu(fix->head.length) - off;
-
-	if (rem_len) {
-		unsigned long cont;
-		cont = (unsigned long) entry + sizeof(*entry);
-		memmove(entry, (void *)cont, rem_len);
-	}
-
-	fix = carlfw_desc_mod_len(fw, &fix->head, -sizeof(*entry));
-	err = IS_ERR_OR_NULL(fix);
-	return err;
-}
-
-static int del_all(struct carlfw *fw, struct carl9170fw_fix_desc *fix,
-	char __unused option, int __unused argc, char __unused *args[])
-{
-	if (!fix)
-		return 0;
-
-	carlfw_desc_del(fw, &fix->head);
-	return 0;
-}
-
-static const struct {
-	char option;
-	int argc;
-	int (*func)(struct carlfw *, struct carl9170fw_fix_desc *,
-		    char, int, char **);
-} programm_function[] = {
-	{ '=', 6, set_fix },
-	{ 'O', 6, set_fix },
-	{ 'A', 6, set_fix },
-	{ 'd', 4, del_fix },
-	{ 'D', 3, del_all },
-};
-
-int main(int argc, char *args[])
-{
-	struct carl9170fw_fix_desc *fix;
-	struct carlfw *fw = NULL;
-	unsigned int i;
-	int err = 0;
-	char option;
-
-	if (argc < 3 || argc > 6) {
-		err = -EINVAL;
-		goto out;
-	}
-
-	fw = carlfw_load(args[1]);
-	if (IS_ERR_OR_NULL(fw)) {
-		err = PTR_ERR(fw);
-		fprintf(stderr, "Failed to open file \"%s\" (%d).\n",
-			args[1], err);
-		goto out;
-	}
-
-	fix = carlfw_find_desc(fw, (uint8_t *)FIX_MAGIC, sizeof(*fix),
-			       CARL9170FW_FIX_DESC_CUR_VER);
-
-	option = args[2][0];
-	for (i = 0; i < ARRAY_SIZE(programm_function); i++) {
-		if (programm_function[i].option != option)
-			continue;
-
-		if (argc != programm_function[i].argc) {
-			err = -EINVAL;
-			goto out;
-		}
-
-		err = programm_function[i].func(fw, fix, option, argc, args);
-		if (err)
-			goto out;
-
-		break;
-	}
-	if (i == ARRAY_SIZE(programm_function)) {
-		fprintf(stderr, "Unknown option: '%c'\n",
-			args[2][0]);
-		goto out;
-	}
-
-	err = carlfw_store(fw);
-	if (err) {
-		fprintf(stderr, "Failed to apply changes (%d).\n", err);
-		goto out;
-	}
-
-out:
-	carlfw_release(fw);
-
-	if (err) {
-		if (err == -EINVAL)
-			user_education();
-		else
-			fprintf(stderr, "%s\n", strerror(err));
-	}
-
-	return err ? EXIT_FAILURE : EXIT_SUCCESS;
-}