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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/drivers/firmware/efi/test/efi_test.h
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/* SPDX-License-Identifier: GPL-2.0+ */

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/*

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 * EFI Test driver Header

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 *

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 * Copyright(C) 2012-2016 Canonical Ltd.

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 *

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 */

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#ifndef _DRIVERS_FIRMWARE_EFI_TEST_H_

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#define _DRIVERS_FIRMWARE_EFI_TEST_H_

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#include <linux/efi.h>

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struct efi_getvariable {

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	efi_char16_t	*variable_name;

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	efi_guid_t	*vendor_guid;

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	u32		*attributes;

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	unsigned long	*data_size;

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	void		*data;

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	efi_status_t	*status;

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} __packed;

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struct efi_setvariable {

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	efi_char16_t	*variable_name;

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	efi_guid_t	*vendor_guid;

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	u32		attributes;

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	unsigned long	data_size;

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	void		*data;

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	efi_status_t	*status;

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} __packed;

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struct efi_getnextvariablename {

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	unsigned long	*variable_name_size;

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	efi_char16_t	*variable_name;

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	efi_guid_t	*vendor_guid;

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	efi_status_t	*status;

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} __packed;

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struct efi_queryvariableinfo {

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	u32		attributes;

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	u64		*maximum_variable_storage_size;

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	u64		*remaining_variable_storage_size;

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	u64		*maximum_variable_size;

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	efi_status_t	*status;

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} __packed;

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struct efi_gettime {

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	efi_time_t	*time;

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	efi_time_cap_t	*capabilities;

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	efi_status_t	*status;

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} __packed;

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struct efi_settime {

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	efi_time_t	*time;

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	efi_status_t	*status;

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} __packed;

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struct efi_getwakeuptime {

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	efi_bool_t	*enabled;

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	efi_bool_t	*pending;

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	efi_time_t	*time;

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	efi_status_t	*status;

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} __packed;

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struct efi_setwakeuptime {

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	efi_bool_t	enabled;

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	efi_time_t	*time;

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	efi_status_t	*status;

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} __packed;

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struct efi_getnexthighmonotoniccount {

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	u32		*high_count;

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	efi_status_t	*status;

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} __packed;

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struct efi_querycapsulecapabilities {

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	efi_capsule_header_t	**capsule_header_array;

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	unsigned long		capsule_count;

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	u64			*maximum_capsule_size;

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	int			*reset_type;

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	efi_status_t		*status;

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} __packed;

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struct efi_resetsystem {

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	int			reset_type;

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	efi_status_t		status;

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	unsigned long		data_size;

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	efi_char16_t		*data;

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} __packed;

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#define EFI_RUNTIME_GET_VARIABLE \

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	_IOWR('p', 0x01, struct efi_getvariable)

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#define EFI_RUNTIME_SET_VARIABLE \

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	_IOW('p', 0x02, struct efi_setvariable)

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#define EFI_RUNTIME_GET_TIME \

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	_IOR('p', 0x03, struct efi_gettime)

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#define EFI_RUNTIME_SET_TIME \

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	_IOW('p', 0x04, struct efi_settime)

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#define EFI_RUNTIME_GET_WAKETIME \

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	_IOR('p', 0x05, struct efi_getwakeuptime)

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#define EFI_RUNTIME_SET_WAKETIME \

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	_IOW('p', 0x06, struct efi_setwakeuptime)

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#define EFI_RUNTIME_GET_NEXTVARIABLENAME \

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	_IOWR('p', 0x07, struct efi_getnextvariablename)

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#define EFI_RUNTIME_QUERY_VARIABLEINFO \

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	_IOR('p', 0x08, struct efi_queryvariableinfo)

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#define EFI_RUNTIME_GET_NEXTHIGHMONOTONICCOUNT \

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	_IOR('p', 0x09, struct efi_getnexthighmonotoniccount)

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#define EFI_RUNTIME_QUERY_CAPSULECAPABILITIES \

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	_IOR('p', 0x0A, struct efi_querycapsulecapabilities)

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#define EFI_RUNTIME_RESET_SYSTEM \

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	_IOW('p', 0x0B, struct efi_resetsystem)

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#define EFI_RUNTIME_GET_SUPPORTED_MASK \

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	_IOR('p', 0x0C, unsigned int)

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#endif /* _DRIVERS_FIRMWARE_EFI_TEST_H_ */

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