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/* SPDX-License-Identifier: GPL-2.0 */
/*
* EFI Test driver Header
*
* Copyright(C) 2012-2016 Canonical Ltd.
*
*/
#ifndef _DRIVERS_FIRMWARE_EFI_TEST_H_
#define _DRIVERS_FIRMWARE_EFI_TEST_H_
#include <linux/efi.h>
struct efi_getvariable {
efi_char16_t *variable_name;
efi_guid_t *vendor_guid;
u32 *attributes;
unsigned long *data_size;
void *data;
efi_status_t *status;
} __packed;
struct efi_setvariable {
efi_char16_t *variable_name;
efi_guid_t *vendor_guid;
u32 attributes;
unsigned long data_size;
void *data;
efi_status_t *status;
} __packed;
struct efi_getnextvariablename {
unsigned long *variable_name_size;
efi_char16_t *variable_name;
efi_guid_t *vendor_guid;
efi_status_t *status;
} __packed;
struct efi_queryvariableinfo {
u32 attributes;
u64 *maximum_variable_storage_size;
u64 *remaining_variable_storage_size;
u64 *maximum_variable_size;
efi_status_t *status;
} __packed;
struct efi_gettime {
efi_time_t *time;
efi_time_cap_t *capabilities;
efi_status_t *status;
} __packed;
struct efi_settime {
efi_time_t *time;
efi_status_t *status;
} __packed;
struct efi_getwakeuptime {
efi_bool_t *enabled;
efi_bool_t *pending;
efi_time_t *time;
efi_status_t *status;
} __packed;
struct efi_setwakeuptime {
efi_bool_t enabled;
efi_time_t *time;
efi_status_t *status;
} __packed;
struct efi_getnexthighmonotoniccount {
u32 *high_count;
efi_status_t *status;
} __packed;
struct efi_querycapsulecapabilities {
efi_capsule_header_t **capsule_header_array;
unsigned long capsule_count;
u64 *maximum_capsule_size;
int *reset_type;
efi_status_t *status;
} __packed;
#define EFI_RUNTIME_GET_VARIABLE \
_IOWR('p', 0x01, struct efi_getvariable)
#define EFI_RUNTIME_SET_VARIABLE \
_IOW('p', 0x02, struct efi_setvariable)
#define EFI_RUNTIME_GET_TIME \
_IOR('p', 0x03, struct efi_gettime)
#define EFI_RUNTIME_SET_TIME \
_IOW('p', 0x04, struct efi_settime)
#define EFI_RUNTIME_GET_WAKETIME \
_IOR('p', 0x05, struct efi_getwakeuptime)
#define EFI_RUNTIME_SET_WAKETIME \
_IOW('p', 0x06, struct efi_setwakeuptime)
#define EFI_RUNTIME_GET_NEXTVARIABLENAME \
_IOWR('p', 0x07, struct efi_getnextvariablename)
#define EFI_RUNTIME_QUERY_VARIABLEINFO \
_IOR('p', 0x08, struct efi_queryvariableinfo)
#define EFI_RUNTIME_GET_NEXTHIGHMONOTONICCOUNT \
_IOR('p', 0x09, struct efi_getnexthighmonotoniccount)
#define EFI_RUNTIME_QUERY_CAPSULECAPABILITIES \
_IOR('p', 0x0A, struct efi_querycapsulecapabilities)
#endif /* _DRIVERS_FIRMWARE_EFI_TEST_H_ */
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