Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
19static unsigned int zero;
20static unsigned int one = 1;
21
22struct firmware_fallback_config fw_fallback_config = {
23 .force_sysfs_fallback = IS_ENABLED(CONFIG_FW_LOADER_USER_HELPER_FALLBACK),
24 .loading_timeout = 60,
25 .old_timeout = 60,
26};
27EXPORT_SYMBOL_GPL(fw_fallback_config);
28
29struct ctl_table firmware_config_table[] = {
30 {
31 .procname = "force_sysfs_fallback",
32 .data = &fw_fallback_config.force_sysfs_fallback,
33 .maxlen = sizeof(unsigned int),
34 .mode = 0644,
35 .proc_handler = proc_douintvec_minmax,
36 .extra1 = &zero,
37 .extra2 = &one,
38 },
39 {
40 .procname = "ignore_sysfs_fallback",
41 .data = &fw_fallback_config.ignore_sysfs_fallback,
42 .maxlen = sizeof(unsigned int),
43 .mode = 0644,
44 .proc_handler = proc_douintvec_minmax,
45 .extra1 = &zero,
46 .extra2 = &one,
47 },
48 { }
49};
50EXPORT_SYMBOL_GPL(firmware_config_table);