1// SPDX-License-Identifier: GPL-2.0
2
3#include <linux/types.h>
4#include <linux/kconfig.h>
5#include <linux/list.h>
6#include <linux/slab.h>
7#include <linux/security.h>
8#include <linux/highmem.h>
9#include <linux/umh.h>
10#include <linux/sysctl.h>
11
12#include "fallback.h"
13#include "firmware.h"
14
15/*
16 * firmware fallback configuration table
17 */
18
19struct firmware_fallback_config fw_fallback_config = {
20	.force_sysfs_fallback = IS_ENABLED(CONFIG_FW_LOADER_USER_HELPER_FALLBACK),
21	.loading_timeout = 60,
22	.old_timeout = 60,
23};
24EXPORT_SYMBOL_NS_GPL(fw_fallback_config, FIRMWARE_LOADER_PRIVATE);
25
26#ifdef CONFIG_SYSCTL
27struct ctl_table firmware_config_table[] = {
28	{
29		.procname	= "force_sysfs_fallback",
30		.data		= &fw_fallback_config.force_sysfs_fallback,
31		.maxlen         = sizeof(unsigned int),
32		.mode           = 0644,
33		.proc_handler   = proc_douintvec_minmax,
34		.extra1		= SYSCTL_ZERO,
35		.extra2		= SYSCTL_ONE,
36	},
37	{
38		.procname	= "ignore_sysfs_fallback",
39		.data		= &fw_fallback_config.ignore_sysfs_fallback,
40		.maxlen         = sizeof(unsigned int),
41		.mode           = 0644,
42		.proc_handler   = proc_douintvec_minmax,
43		.extra1		= SYSCTL_ZERO,
44		.extra2		= SYSCTL_ONE,
45	},
46	{ }
47};
48#endif
49