Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __FIRMWARE_FALLBACK_H
|
|
#define __FIRMWARE_FALLBACK_H
|
|
|
|
#include <linux/firmware.h>
|
|
#include <linux/device.h>
|
|
|
|
#include "firmware.h"
|
|
#include "sysfs.h"
|
|
|
|
#ifdef CONFIG_FW_LOADER_USER_HELPER
|
|
int firmware_fallback_sysfs(struct firmware *fw, const char *name,
|
|
struct device *device,
|
|
u32 opt_flags,
|
|
int ret);
|
|
void kill_pending_fw_fallback_reqs(bool kill_all);
|
|
|
|
void fw_fallback_set_cache_timeout(void);
|
|
void fw_fallback_set_default_timeout(void);
|
|
|
|
#else /* CONFIG_FW_LOADER_USER_HELPER */
|
|
static inline int firmware_fallback_sysfs(struct firmware *fw, const char *name,
|
|
struct device *device,
|
|
u32 opt_flags,
|
|
int ret)
|
|
{
|
|
/* Keep carrying over the same error */
|
|
return ret;
|
|
}
|
|
|
|
static inline void kill_pending_fw_fallback_reqs(bool kill_all) { }
|
|
static inline void fw_fallback_set_cache_timeout(void) { }
|
|
static inline void fw_fallback_set_default_timeout(void) { }
|
|
#endif /* CONFIG_FW_LOADER_USER_HELPER */
|
|
|
|
#ifdef CONFIG_EFI_EMBEDDED_FIRMWARE
|
|
int firmware_fallback_platform(struct fw_priv *fw_priv);
|
|
#else
|
|
static inline int firmware_fallback_platform(struct fw_priv *fw_priv)
|
|
{
|
|
return -ENOENT;
|
|
}
|
|
#endif
|
|
|
|
#endif /* __FIRMWARE_FALLBACK_H */
|