[people/ms/u-boot.git] / include / efi_api.h

/*
 * Extensible Firmware Interface
 * Based on 'Extensible Firmware Interface Specification' version 0.9,
 * April 30, 1999
 *
 * Copyright (C) 1999 VA Linux Systems
 * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
 * Copyright (C) 1999, 2002-2003 Hewlett-Packard Co.
 *	David Mosberger-Tang <davidm@hpl.hp.com>
 *	Stephane Eranian <eranian@hpl.hp.com>
 *
 * From include/linux/efi.h in kernel 4.1 with some additions/subtractions
 */

#ifndef _EFI_API_H
#define _EFI_API_H

#include <efi.h>

#ifdef CONFIG_EFI_LOADER
#include <asm/setjmp.h>
#endif

/* Types and defines for EFI CreateEvent */
enum efi_event_type {
	EFI_TIMER_STOP = 0,
	EFI_TIMER_PERIODIC = 1,
	EFI_TIMER_RELATIVE = 2
};

#define EVT_NOTIFY_WAIT		0x00000100
#define EVT_NOTIFY_SIGNAL	0x00000200

/* EFI Boot Services table */
struct efi_boot_services {
	struct efi_table_hdr hdr;
	efi_status_t (EFIAPI *raise_tpl)(unsigned long new_tpl);
	void (EFIAPI *restore_tpl)(unsigned long old_tpl);

	efi_status_t (EFIAPI *allocate_pages)(int, int, unsigned long,
					      efi_physical_addr_t *);
	efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, unsigned long);
	efi_status_t (EFIAPI *get_memory_map)(unsigned long *memory_map_size,
			struct efi_mem_desc *desc, unsigned long *key,
			unsigned long *desc_size, u32 *desc_version);
	efi_status_t (EFIAPI *allocate_pool)(int, unsigned long, void **);
	efi_status_t (EFIAPI *free_pool)(void *);

	efi_status_t (EFIAPI *create_event)(enum efi_event_type type,
			unsigned long notify_tpl,
			void (EFIAPI *notify_function) (void *event,
							void *context),
			void *notify_context, void **event);
	efi_status_t (EFIAPI *set_timer)(void *event, int type,
			uint64_t trigger_time);
	efi_status_t (EFIAPI *wait_for_event)(unsigned long number_of_events,
			void *event, unsigned long *index);
	efi_status_t (EFIAPI *signal_event)(void *event);
	efi_status_t (EFIAPI *close_event)(void *event);
	efi_status_t (EFIAPI *check_event)(void *event);

	efi_status_t (EFIAPI *install_protocol_interface)(
			void **handle, efi_guid_t *protocol,
			int protocol_interface_type, void *protocol_interface);
	efi_status_t (EFIAPI *reinstall_protocol_interface)(
			void *handle, efi_guid_t *protocol,
			void *old_interface, void *new_interface);
	efi_status_t (EFIAPI *uninstall_protocol_interface)(void *handle,
			efi_guid_t *protocol, void *protocol_interface);
	efi_status_t (EFIAPI *handle_protocol)(efi_handle_t, efi_guid_t *,
					       void **);
	void *reserved;
	efi_status_t (EFIAPI *register_protocol_notify)(
			efi_guid_t *protocol, void *event,
			void **registration);
	efi_status_t (EFIAPI *locate_handle)(
			enum efi_locate_search_type search_type,
			efi_guid_t *protocol, void *search_key,
			unsigned long *buffer_size, efi_handle_t *buffer);
	efi_status_t (EFIAPI *locate_device_path)(efi_guid_t *protocol,
			struct efi_device_path **device_path,
			efi_handle_t *device);
	efi_status_t (EFIAPI *install_configuration_table)(
			efi_guid_t *guid, void *table);

	efi_status_t (EFIAPI *load_image)(bool boot_policiy,
			efi_handle_t parent_image,
			struct efi_device_path *file_path, void *source_buffer,
			unsigned long source_size, efi_handle_t *image);
	efi_status_t (EFIAPI *start_image)(efi_handle_t handle,
					   unsigned long *exitdata_size,
					   s16 **exitdata);
	efi_status_t (EFIAPI *exit)(efi_handle_t handle,
				    efi_status_t exit_status,
				    unsigned long exitdata_size, s16 *exitdata);
	efi_status_t (EFIAPI *unload_image)(void *image_handle);
	efi_status_t (EFIAPI *exit_boot_services)(efi_handle_t, unsigned long);

	efi_status_t (EFIAPI *get_next_monotonic_count)(u64 *count);
	efi_status_t (EFIAPI *stall)(unsigned long usecs);
	efi_status_t (EFIAPI *set_watchdog_timer)(unsigned long timeout,
			uint64_t watchdog_code, unsigned long data_size,
			uint16_t *watchdog_data);
	efi_status_t(EFIAPI *connect_controller)(efi_handle_t controller_handle,
			efi_handle_t *driver_image_handle,
			struct efi_device_path *remaining_device_path,
			bool recursive);
	efi_status_t (EFIAPI *disconnect_controller)(void *controller_handle,
			void *driver_image_handle, void *child_handle);
#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL  0x00000001
#define EFI_OPEN_PROTOCOL_GET_PROTOCOL        0x00000002
#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL       0x00000004
#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
#define EFI_OPEN_PROTOCOL_BY_DRIVER           0x00000010
#define EFI_OPEN_PROTOCOL_EXCLUSIVE           0x00000020
	efi_status_t (EFIAPI *open_protocol)(efi_handle_t handle,
			efi_guid_t *protocol, void **interface,
			efi_handle_t agent_handle,
			efi_handle_t controller_handle, u32 attributes);
	efi_status_t (EFIAPI *close_protocol)(void *handle,
			efi_guid_t *protocol, void *agent_handle,
			void *controller_handle);
	efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle,
			efi_guid_t *protocol,
			struct efi_open_protocol_info_entry **entry_buffer,
			unsigned long *entry_count);
	efi_status_t (EFIAPI *protocols_per_handle)(efi_handle_t handle,
			efi_guid_t ***protocol_buffer,
			unsigned long *protocols_buffer_count);
	efi_status_t (EFIAPI *locate_handle_buffer) (
			enum efi_locate_search_type search_type,
			efi_guid_t *protocol, void *search_key,
			unsigned long *no_handles, efi_handle_t **buffer);
	efi_status_t (EFIAPI *locate_protocol)(efi_guid_t *protocol,
			void *registration, void **protocol_interface);
	efi_status_t (EFIAPI *install_multiple_protocol_interfaces)(
			void **handle, ...);
	efi_status_t (EFIAPI *uninstall_multiple_protocol_interfaces)(
			void *handle, ...);
	efi_status_t (EFIAPI *calculate_crc32)(void *data,
			unsigned long data_size, uint32_t *crc32);
	void (EFIAPI *copy_mem)(void *destination, void *source,
			unsigned long length);
	void (EFIAPI *set_mem)(void *buffer, unsigned long size,
			uint8_t value);
	void *create_event_ex;
};

/* Types and defines for EFI ResetSystem */
enum efi_reset_type {
	EFI_RESET_COLD = 0,
	EFI_RESET_WARM = 1,
	EFI_RESET_SHUTDOWN = 2
};

/* EFI Runtime Services table */
#define EFI_RUNTIME_SERVICES_SIGNATURE	0x5652453544e5552ULL
#define EFI_RUNTIME_SERVICES_REVISION	0x00010000

struct efi_runtime_services {
	struct efi_table_hdr hdr;
	efi_status_t (EFIAPI *get_time)(struct efi_time *time,
			struct efi_time_cap *capabilities);
	efi_status_t (EFIAPI *set_time)(struct efi_time *time);
	efi_status_t (EFIAPI *get_wakeup_time)(char *enabled, char *pending,
			struct efi_time *time);
	efi_status_t (EFIAPI *set_wakeup_time)(char enabled,
			struct efi_time *time);
	efi_status_t (EFIAPI *set_virtual_address_map)(
			unsigned long memory_map_size,
			unsigned long descriptor_size,
			uint32_t descriptor_version,
			struct efi_mem_desc *virtmap);
	efi_status_t (*convert_pointer)(unsigned long dbg, void **address);
	efi_status_t (EFIAPI *get_variable)(s16 *variable_name,
			efi_guid_t *vendor, u32 *attributes,
			unsigned long *data_size, void *data);
	efi_status_t (EFIAPI *get_next_variable)(
			unsigned long *variable_name_size,
			s16 *variable_name, efi_guid_t *vendor);
	efi_status_t (EFIAPI *set_variable)(s16 *variable_name,
			efi_guid_t *vendor, u32 attributes,
			unsigned long data_size, void *data);
	efi_status_t (EFIAPI *get_next_high_mono_count)(
			uint32_t *high_count);
	void (EFIAPI *reset_system)(enum efi_reset_type reset_type,
				    efi_status_t reset_status,
				    unsigned long data_size, void *reset_data);
	void *update_capsule;
	void *query_capsule_caps;
	void *query_variable_info;
};

/* EFI Configuration Table and GUID definitions */
#define NULL_GUID \
	EFI_GUID(0x00000000, 0x0000, 0x0000, 0x00, 0x00, \
		 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)

#define LOADED_IMAGE_PROTOCOL_GUID \
	EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, 0x8e, 0x3f, \
		 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)

#define EFI_FDT_GUID \
	EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, \
		 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0)

#define SMBIOS_TABLE_GUID \
	EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3,  \
		 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)

struct efi_configuration_table
{
	efi_guid_t guid;
	void *table;
};

#define EFI_SYSTEM_TABLE_SIGNATURE ((u64)0x5453595320494249ULL)

struct efi_system_table {
	struct efi_table_hdr hdr;
	unsigned long fw_vendor;   /* physical addr of wchar_t vendor string */
	u32 fw_revision;
	unsigned long con_in_handle;
	struct efi_simple_input_interface *con_in;
	unsigned long con_out_handle;
	struct efi_simple_text_output_protocol *con_out;
	unsigned long stderr_handle;
	struct efi_simple_text_output_protocol *std_err;
	struct efi_runtime_services *runtime;
	struct efi_boot_services *boottime;
	unsigned long nr_tables;
	struct efi_configuration_table *tables;
};

#define LOADED_IMAGE_GUID \
	EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, \
		 0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)

struct efi_loaded_image {
	u32 revision;
	void *parent_handle;
	struct efi_system_table *system_table;
	void *device_handle;
	void *file_path;
	void *reserved;
	u32 load_options_size;
	void *load_options;
	void *image_base;
	aligned_u64 image_size;
	unsigned int image_code_type;
	unsigned int image_data_type;
	unsigned long unload;

	/* Below are efi loader private fields */
#ifdef CONFIG_EFI_LOADER
	efi_status_t exit_status;
	struct jmp_buf_data exit_jmp;
#endif
};

#define DEVICE_PATH_GUID \
	EFI_GUID(0x09576e91, 0x6d3f, 0x11d2, \
		 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b )

#define DEVICE_PATH_TYPE_END			0x7f
#  define DEVICE_PATH_SUB_TYPE_END		0xff

struct efi_device_path {
	u8 type;
	u8 sub_type;
	u16 length;
};

struct efi_mac_addr {
	u8 addr[32];
};

#define DEVICE_PATH_TYPE_MESSAGING_DEVICE	0x03
#  define DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR	0x0b

struct efi_device_path_mac_addr {
	struct efi_device_path dp;
	struct efi_mac_addr mac;
	u8 if_type;
};

#define DEVICE_PATH_TYPE_MEDIA_DEVICE		0x04
#  define DEVICE_PATH_SUB_TYPE_FILE_PATH	0x04

struct efi_device_path_file_path {
	struct efi_device_path dp;
	u16 str[32];
};

#define BLOCK_IO_GUID \
	EFI_GUID(0x964e5b21, 0x6459, 0x11d2, \
		 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)

struct efi_block_io_media
{
	u32 media_id;
	char removable_media;
	char media_present;
	char logical_partition;
	char read_only;
	char write_caching;
	u8 pad[3];
	u32 block_size;
	u32 io_align;
	u8 pad2[4];
	u64 last_block;
};

struct efi_block_io {
	u64 revision;
	struct efi_block_io_media *media;
	efi_status_t (EFIAPI *reset)(struct efi_block_io *this,
			char extended_verification);
	efi_status_t (EFIAPI *read_blocks)(struct efi_block_io *this,
			u32 media_id, u64 lba, unsigned long buffer_size,
			void *buffer);
	efi_status_t (EFIAPI *write_blocks)(struct efi_block_io *this,
			u32 media_id, u64 lba, unsigned long buffer_size,
			void *buffer);
	efi_status_t (EFIAPI *flush_blocks)(struct efi_block_io *this);
};

struct simple_text_output_mode {
	s32 max_mode;
	s32 mode;
	s32 attribute;
	s32 cursor_column;
	s32 cursor_row;
	bool cursor_visible;
};

struct efi_simple_text_output_protocol {
	void *reset;
	efi_status_t (EFIAPI *output_string)(
			struct efi_simple_text_output_protocol *this,
			const unsigned short *str);
	efi_status_t (EFIAPI *test_string)(
			struct efi_simple_text_output_protocol *this,
			const unsigned short *str);
	efi_status_t(EFIAPI *query_mode)(
			struct efi_simple_text_output_protocol *this,
			unsigned long mode_number, unsigned long *columns,
			unsigned long *rows);
	efi_status_t(EFIAPI *set_mode)(
			struct efi_simple_text_output_protocol *this,
			unsigned long mode_number);
	efi_status_t(EFIAPI *set_attribute)(
			struct efi_simple_text_output_protocol *this,
			unsigned long attribute);
	efi_status_t(EFIAPI *clear_screen) (
			struct efi_simple_text_output_protocol *this);
	efi_status_t(EFIAPI *set_cursor_position) (
			struct efi_simple_text_output_protocol *this,
			unsigned long column, unsigned long row);
	efi_status_t(EFIAPI *enable_cursor)(
			struct efi_simple_text_output_protocol *this,
			bool enable);
	struct simple_text_output_mode *mode;
};

struct efi_input_key {
	u16 scan_code;
	s16 unicode_char;
};

struct efi_simple_input_interface {
	efi_status_t(EFIAPI *reset)(struct efi_simple_input_interface *this,
			bool ExtendedVerification);
	efi_status_t(EFIAPI *read_key_stroke)(
			struct efi_simple_input_interface *this,
			struct efi_input_key *key);
	void *wait_for_key;
};

#define CONSOLE_CONTROL_GUID \
	EFI_GUID(0xf42f7782, 0x12e, 0x4c12, \
		 0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21)
#define EFI_CONSOLE_MODE_TEXT	0
#define EFI_CONSOLE_MODE_GFX	1

struct efi_console_control_protocol
{
	efi_status_t (EFIAPI *get_mode)(
			struct efi_console_control_protocol *this, int *mode,
			char *uga_exists, char *std_in_locked);
	efi_status_t (EFIAPI *set_mode)(
			struct efi_console_control_protocol *this, int mode);
	efi_status_t (EFIAPI *lock_std_in)(
			struct efi_console_control_protocol *this,
			uint16_t *password);
};

#define EFI_GOP_GUID \
	EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \
		 0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a)

#define EFI_GOT_RGBA8		0
#define EFI_GOT_BGRA8		1
#define EFI_GOT_BITMASK		2

struct efi_gop_mode_info
{
	u32 version;
	u32 width;
	u32 height;
	u32 pixel_format;
	u32 pixel_bitmask[4];
	u32 pixels_per_scanline;
};

struct efi_gop_mode
{
	u32 max_mode;
	u32 mode;
	struct efi_gop_mode_info *info;
	unsigned long info_size;
	efi_physical_addr_t fb_base;
	unsigned long fb_size;
};

#define EFI_BLT_VIDEO_FILL		0
#define EFI_BLT_VIDEO_TO_BLT_BUFFER	1
#define EFI_BLT_BUFFER_TO_VIDEO		2
#define EFI_BLT_VIDEO_TO_VIDEO		3

struct efi_gop
{
	efi_status_t (EFIAPI *query_mode)(struct efi_gop *this, u32 mode_number,
					  unsigned long *size_of_info,
					  struct efi_gop_mode_info **info);
	efi_status_t (EFIAPI *set_mode)(struct efi_gop *this, u32 mode_number);
	efi_status_t (EFIAPI *blt)(struct efi_gop *this, void *buffer,
				   unsigned long operation, unsigned long sx,
				   unsigned long sy, unsigned long dx,
				   unsigned long dy, unsigned long width,
				   unsigned long height, unsigned long delta);
	struct efi_gop_mode *mode;
};

#define EFI_SIMPLE_NETWORK_GUID \
	EFI_GUID(0xa19832b9, 0xac25, 0x11d3, \
		 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)

struct efi_mac_address {
	char mac_addr[32];
};

struct efi_ip_address {
	u8 ip_addr[16];
};

enum efi_simple_network_state {
	EFI_NETWORK_STOPPED,
	EFI_NETWORK_STARTED,
	EFI_NETWORK_INITIALIZED,
};

struct efi_simple_network_mode {
	enum efi_simple_network_state state;
	u32 hwaddr_size;
	u32 media_header_size;
	u32 max_packet_size;
	u32 nvram_size;
	u32 nvram_access_size;
	u32 receive_filter_mask;
	u32 receive_filter_setting;
	u32 max_mcast_filter_count;
	u32 mcast_filter_count;
	struct efi_mac_address mcast_filter[16];
	struct efi_mac_address current_address;
	struct efi_mac_address broadcast_address;
	struct efi_mac_address permanent_address;
	u8 if_type;
	u8 mac_changeable;
	u8 multitx_supported;
	u8 media_present_supported;
	u8 media_present;
};

#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST               0x01,
#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST             0x02,
#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST             0x04,
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS           0x08,
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10,

struct efi_simple_network
{
	u64 revision;
	efi_status_t (EFIAPI *start)(struct efi_simple_network *this);
	efi_status_t (EFIAPI *stop)(struct efi_simple_network *this);
	efi_status_t (EFIAPI *initialize)(struct efi_simple_network *this,
			ulong extra_rx, ulong extra_tx);
	efi_status_t (EFIAPI *reset)(struct efi_simple_network *this,
			int extended_verification);
	efi_status_t (EFIAPI *shutdown)(struct efi_simple_network *this);
	efi_status_t (EFIAPI *receive_filters)(struct efi_simple_network *this,
			u32 enable, u32 disable, int reset_mcast_filter,
			ulong mcast_filter_count,
			struct efi_mac_address *mcast_filter);
	efi_status_t (EFIAPI *station_address)(struct efi_simple_network *this,
			int reset, struct efi_mac_address *new_mac);
	efi_status_t (EFIAPI *statistics)(struct efi_simple_network *this,
			int reset, ulong *stat_size, void *stat_table);
	efi_status_t (EFIAPI *mcastiptomac)(struct efi_simple_network *this,
			int ipv6, struct efi_ip_address *ip,
			struct efi_mac_address *mac);
	efi_status_t (EFIAPI *nvdata)(struct efi_simple_network *this,
			int read_write, ulong offset, ulong buffer_size,
			char *buffer);
	efi_status_t (EFIAPI *get_status)(struct efi_simple_network *this,
			u32 *int_status, void **txbuf);
	efi_status_t (EFIAPI *transmit)(struct efi_simple_network *this,
			ulong header_size, ulong buffer_size, void *buffer,
			struct efi_mac_address *src_addr,
			struct efi_mac_address *dest_addr, u16 *protocol);
	efi_status_t (EFIAPI *receive)(struct efi_simple_network *this,
			ulong *header_size, ulong *buffer_size, void *buffer,
			struct efi_mac_address *src_addr,
			struct efi_mac_address *dest_addr, u16 *protocol);
	void (EFIAPI *waitforpacket)(void);
	struct efi_simple_network_mode *mode;
};

#define EFI_PXE_GUID \
	EFI_GUID(0x03c4e603, 0xac28, 0x11d3, \
		 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)

struct efi_pxe_packet {
	u8 packet[1472];
};

struct efi_pxe_mode
{
	u8 unused[52];
	struct efi_pxe_packet dhcp_discover;
	struct efi_pxe_packet dhcp_ack;
	struct efi_pxe_packet proxy_offer;
	struct efi_pxe_packet pxe_discover;
	struct efi_pxe_packet pxe_reply;
};

struct efi_pxe {
	u64 rev;
	void (EFIAPI *start)(void);
	void (EFIAPI *stop)(void);
	void (EFIAPI *dhcp)(void);
	void (EFIAPI *discover)(void);
	void (EFIAPI *mftp)(void);
	void (EFIAPI *udpwrite)(void);
	void (EFIAPI *udpread)(void);
	void (EFIAPI *setipfilter)(void);
	void (EFIAPI *arp)(void);
	void (EFIAPI *setparams)(void);
	void (EFIAPI *setstationip)(void);
	void (EFIAPI *setpackets)(void);
	struct efi_pxe_mode *mode;
};

#endif
Commit	Line	Data
867a6ac8 SG	1	/*
	2	* Extensible Firmware Interface
	3	* Based on 'Extensible Firmware Interface Specification' version 0.9,
	4	* April 30, 1999
	5	*
	6	* Copyright (C) 1999 VA Linux Systems
	7	* Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
	8	* Copyright (C) 1999, 2002-2003 Hewlett-Packard Co.
	9	* David Mosberger-Tang <davidm@hpl.hp.com>
	10	* Stephane Eranian <eranian@hpl.hp.com>
	11	*
	12	* From include/linux/efi.h in kernel 4.1 with some additions/subtractions
	13	*/
	14
	15	#ifndef _EFI_API_H
	16	#define _EFI_API_H
	17
	18	#include <efi.h>
	19
a86aeaf2 AG	20	#ifdef CONFIG_EFI_LOADER
	21	#include <asm/setjmp.h>
	22	#endif
	23
2bb9b79d AG	24	/* Types and defines for EFI CreateEvent */
	25	enum efi_event_type {
	26	EFI_TIMER_STOP = 0,
	27	EFI_TIMER_PERIODIC = 1,
	28	EFI_TIMER_RELATIVE = 2
	29	};
	30
37a980b3 JG	31	#define EVT_NOTIFY_WAIT 0x00000100
	32	#define EVT_NOTIFY_SIGNAL 0x00000200
	33
867a6ac8 SG	34	/* EFI Boot Services table */
	35	struct efi_boot_services {
	36	struct efi_table_hdr hdr;
2bb9b79d AG	37	efi_status_t (EFIAPI *raise_tpl)(unsigned long new_tpl);
2bb9b79d AG	38	void (EFIAPI *restore_tpl)(unsigned long old_tpl);
867a6ac8 SG	39
	40	efi_status_t (EFIAPI *allocate_pages)(int, int, unsigned long,
	41	efi_physical_addr_t *);
	42	efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, unsigned long);
	43	efi_status_t (EFIAPI get_memory_map)(unsigned long memory_map_size,
	44	struct efi_mem_desc desc, unsigned long key,
	45	unsigned long desc_size, u32 desc_version);
	46	efi_status_t (EFIAPI allocate_pool)(int, unsigned long, void *);
	47	efi_status_t (EFIAPI free_pool)(void );
	48
2bb9b79d AG	49	efi_status_t (EFIAPI *create_event)(enum efi_event_type type,
	50	unsigned long notify_tpl,
	51	void (EFIAPI notify_function) (void event,
	52	void *context),
	53	void notify_context, void *event);
	54	efi_status_t (EFIAPI set_timer)(void event, int type,
	55	uint64_t trigger_time);
	56	efi_status_t (EFIAPI *wait_for_event)(unsigned long number_of_events,
	57	void event, unsigned long index);
	58	efi_status_t (EFIAPI signal_event)(void event);
	59	efi_status_t (EFIAPI close_event)(void event);
	60	efi_status_t (EFIAPI check_event)(void event);
	61
	62	efi_status_t (EFIAPI *install_protocol_interface)(
	63	void *handle, efi_guid_t protocol,
	64	int protocol_interface_type, void *protocol_interface);
	65	efi_status_t (EFIAPI *reinstall_protocol_interface)(
	66	void handle, efi_guid_t protocol,
	67	void old_interface, void new_interface);
	68	efi_status_t (EFIAPI uninstall_protocol_interface)(void handle,
	69	efi_guid_t protocol, void protocol_interface);
867a6ac8 SG	70	efi_status_t (EFIAPI handle_protocol)(efi_handle_t, efi_guid_t ,
	71	void **);
	72	void *reserved;
2bb9b79d AG	73	efi_status_t (EFIAPI *register_protocol_notify)(
	74	efi_guid_t protocol, void event,
	75	void **registration);
867a6ac8 SG	76	efi_status_t (EFIAPI *locate_handle)(
	77	enum efi_locate_search_type search_type,
	78	efi_guid_t protocol, void search_key,
	79	unsigned long buffer_size, efi_handle_t buffer);
	80	efi_status_t (EFIAPI locate_device_path)(efi_guid_t protocol,
	81	struct efi_device_path **device_path,
	82	efi_handle_t *device);
2bb9b79d AG	83	efi_status_t (EFIAPI *install_configuration_table)(
2bb9b79d AG	84	efi_guid_t guid, void table);
867a6ac8 SG	85
	86	efi_status_t (EFIAPI *load_image)(bool boot_policiy,
	87	efi_handle_t parent_image,
	88	struct efi_device_path file_path, void source_buffer,
	89	unsigned long source_size, efi_handle_t *image);
	90	efi_status_t (EFIAPI *start_image)(efi_handle_t handle,
	91	unsigned long *exitdata_size,
	92	s16 **exitdata);
	93	efi_status_t (EFIAPI *exit)(efi_handle_t handle,
	94	efi_status_t exit_status,
	95	unsigned long exitdata_size, s16 *exitdata);
2bb9b79d	96	efi_status_t (EFIAPI unload_image)(void image_handle);
867a6ac8 SG	97	efi_status_t (EFIAPI *exit_boot_services)(efi_handle_t, unsigned long);
	98
	99	efi_status_t (EFIAPI get_next_monotonic_count)(u64 count);
	100	efi_status_t (EFIAPI *stall)(unsigned long usecs);
2bb9b79d AG	101	efi_status_t (EFIAPI *set_watchdog_timer)(unsigned long timeout,
	102	uint64_t watchdog_code, unsigned long data_size,
	103	uint16_t *watchdog_data);
867a6ac8 SG	104	efi_status_t(EFIAPI *connect_controller)(efi_handle_t controller_handle,
	105	efi_handle_t *driver_image_handle,
	106	struct efi_device_path *remaining_device_path,
	107	bool recursive);
2bb9b79d AG	108	efi_status_t (EFIAPI disconnect_controller)(void controller_handle,
2bb9b79d AG	109	void driver_image_handle, void child_handle);
867a6ac8 SG	110	#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001
	111	#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002
	112	#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004
	113	#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
	114	#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010
	115	#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020
	116	efi_status_t (EFIAPI *open_protocol)(efi_handle_t handle,
	117	efi_guid_t protocol, void *interface,
	118	efi_handle_t agent_handle,
	119	efi_handle_t controller_handle, u32 attributes);
2bb9b79d AG	120	efi_status_t (EFIAPI close_protocol)(void handle,
	121	efi_guid_t protocol, void agent_handle,
	122	void *controller_handle);
867a6ac8 SG	123	efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle,
	124	efi_guid_t *protocol,
	125	struct efi_open_protocol_info_entry **entry_buffer,
	126	unsigned long *entry_count);
	127	efi_status_t (EFIAPI *protocols_per_handle)(efi_handle_t handle,
	128	efi_guid_t ***protocol_buffer,
	129	unsigned long *protocols_buffer_count);
	130	efi_status_t (EFIAPI *locate_handle_buffer) (
	131	enum efi_locate_search_type search_type,
	132	efi_guid_t protocol, void search_key,
	133	unsigned long no_handles, efi_handle_t *buffer);
2bb9b79d AG	134	efi_status_t (EFIAPI locate_protocol)(efi_guid_t protocol,
	135	void registration, void *protocol_interface);
	136	efi_status_t (EFIAPI *install_multiple_protocol_interfaces)(
	137	void **handle, ...);
	138	efi_status_t (EFIAPI *uninstall_multiple_protocol_interfaces)(
	139	void *handle, ...);
	140	efi_status_t (EFIAPI calculate_crc32)(void data,
	141	unsigned long data_size, uint32_t *crc32);
	142	void (EFIAPI copy_mem)(void destination, void *source,
	143	unsigned long length);
	144	void (EFIAPI set_mem)(void buffer, unsigned long size,
	145	uint8_t value);
867a6ac8 SG	146	void *create_event_ex;
	147	};
	148
	149	/* Types and defines for EFI ResetSystem */
	150	enum efi_reset_type {
	151	EFI_RESET_COLD = 0,
	152	EFI_RESET_WARM = 1,
	153	EFI_RESET_SHUTDOWN = 2
	154	};
	155
	156	/* EFI Runtime Services table */
	157	#define EFI_RUNTIME_SERVICES_SIGNATURE 0x5652453544e5552ULL
	158	#define EFI_RUNTIME_SERVICES_REVISION 0x00010000
	159
	160	struct efi_runtime_services {
	161	struct efi_table_hdr hdr;
2bb9b79d AG	162	efi_status_t (EFIAPI get_time)(struct efi_time time,
	163	struct efi_time_cap *capabilities);
	164	efi_status_t (EFIAPI set_time)(struct efi_time time);
	165	efi_status_t (EFIAPI get_wakeup_time)(char enabled, char *pending,
	166	struct efi_time *time);
	167	efi_status_t (EFIAPI *set_wakeup_time)(char enabled,
	168	struct efi_time *time);
	169	efi_status_t (EFIAPI *set_virtual_address_map)(
	170	unsigned long memory_map_size,
	171	unsigned long descriptor_size,
	172	uint32_t descriptor_version,
	173	struct efi_mem_desc *virtmap);
	174	efi_status_t (convert_pointer)(unsigned long dbg, void *address);
867a6ac8 SG	175	efi_status_t (EFIAPI get_variable)(s16 variable_name,
	176	efi_guid_t vendor, u32 attributes,
	177	unsigned long data_size, void data);
	178	efi_status_t (EFIAPI *get_next_variable)(
	179	unsigned long *variable_name_size,
	180	s16 variable_name, efi_guid_t vendor);
	181	efi_status_t (EFIAPI set_variable)(s16 variable_name,
	182	efi_guid_t *vendor, u32 attributes,
	183	unsigned long data_size, void *data);
2bb9b79d AG	184	efi_status_t (EFIAPI *get_next_high_mono_count)(
2bb9b79d AG	185	uint32_t *high_count);
867a6ac8 SG	186	void (EFIAPI *reset_system)(enum efi_reset_type reset_type,
	187	efi_status_t reset_status,
	188	unsigned long data_size, void *reset_data);
	189	void *update_capsule;
	190	void *query_capsule_caps;
	191	void *query_variable_info;
	192	};
	193
	194	/* EFI Configuration Table and GUID definitions */
	195	#define NULL_GUID \
	196	EFI_GUID(0x00000000, 0x0000, 0x0000, 0x00, 0x00, \
	197	0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
	198
	199	#define LOADED_IMAGE_PROTOCOL_GUID \
	200	EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, 0x8e, 0x3f, \
	201	0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
	202
2bb9b79d AG	203	#define EFI_FDT_GUID \
	204	EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, \
	205	0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0)
	206
e663b350 AG	207	#define SMBIOS_TABLE_GUID \
	208	EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \
	209	0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
	210
2bb9b79d AG	211	struct efi_configuration_table
	212	{
	213	efi_guid_t guid;
	214	void *table;
	215	};
	216
	217	#define EFI_SYSTEM_TABLE_SIGNATURE ((u64)0x5453595320494249ULL)
	218
867a6ac8 SG	219	struct efi_system_table {
	220	struct efi_table_hdr hdr;
	221	unsigned long fw_vendor; /* physical addr of wchar_t vendor string */
	222	u32 fw_revision;
	223	unsigned long con_in_handle;
	224	struct efi_simple_input_interface *con_in;
	225	unsigned long con_out_handle;
	226	struct efi_simple_text_output_protocol *con_out;
	227	unsigned long stderr_handle;
2bb9b79d	228	struct efi_simple_text_output_protocol *std_err;
867a6ac8 SG	229	struct efi_runtime_services *runtime;
	230	struct efi_boot_services *boottime;
	231	unsigned long nr_tables;
2bb9b79d	232	struct efi_configuration_table *tables;
867a6ac8 SG	233	};
867a6ac8 SG	234
2bb9b79d AG	235	#define LOADED_IMAGE_GUID \
	236	EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, \
	237	0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
	238
867a6ac8 SG	239	struct efi_loaded_image {
	240	u32 revision;
	241	void *parent_handle;
	242	struct efi_system_table *system_table;
	243	void *device_handle;
	244	void *file_path;
	245	void *reserved;
	246	u32 load_options_size;
	247	void *load_options;
	248	void *image_base;
	249	aligned_u64 image_size;
	250	unsigned int image_code_type;
	251	unsigned int image_data_type;
	252	unsigned long unload;
a86aeaf2 AG	253
	254	/* Below are efi loader private fields */
	255	#ifdef CONFIG_EFI_LOADER
	256	efi_status_t exit_status;
	257	struct jmp_buf_data exit_jmp;
	258	#endif
867a6ac8 SG	259	};
867a6ac8 SG	260
2bb9b79d AG	261	#define DEVICE_PATH_GUID \
	262	EFI_GUID(0x09576e91, 0x6d3f, 0x11d2, \
	263	0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b )
	264
	265	#define DEVICE_PATH_TYPE_END 0x7f
	266	# define DEVICE_PATH_SUB_TYPE_END 0xff
	267
867a6ac8 SG	268	struct efi_device_path {
	269	u8 type;
	270	u8 sub_type;
	271	u16 length;
	272	};
	273
d7608aba OT	274	struct efi_mac_addr {
	275	u8 addr[32];
	276	};
	277
	278	#define DEVICE_PATH_TYPE_MESSAGING_DEVICE 0x03
	279	# define DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR 0x0b
	280
	281	struct efi_device_path_mac_addr {
	282	struct efi_device_path dp;
	283	struct efi_mac_addr mac;
	284	u8 if_type;
	285	};
	286
2bb9b79d AG	287	#define DEVICE_PATH_TYPE_MEDIA_DEVICE 0x04
	288	# define DEVICE_PATH_SUB_TYPE_FILE_PATH 0x04
	289
	290	struct efi_device_path_file_path {
	291	struct efi_device_path dp;
ecbe1a07	292	u16 str[32];
2bb9b79d AG	293	};
	294
	295	#define BLOCK_IO_GUID \
	296	EFI_GUID(0x964e5b21, 0x6459, 0x11d2, \
	297	0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
	298
	299	struct efi_block_io_media
	300	{
	301	u32 media_id;
	302	char removable_media;
	303	char media_present;
	304	char logical_partition;
	305	char read_only;
	306	char write_caching;
	307	u8 pad[3];
	308	u32 block_size;
	309	u32 io_align;
	310	u8 pad2[4];
	311	u64 last_block;
	312	};
	313
	314	struct efi_block_io {
	315	u64 revision;
	316	struct efi_block_io_media *media;
	317	efi_status_t (EFIAPI reset)(struct efi_block_io this,
	318	char extended_verification);
	319	efi_status_t (EFIAPI read_blocks)(struct efi_block_io this,
	320	u32 media_id, u64 lba, unsigned long buffer_size,
	321	void *buffer);
	322	efi_status_t (EFIAPI write_blocks)(struct efi_block_io this,
	323	u32 media_id, u64 lba, unsigned long buffer_size,
	324	void *buffer);
	325	efi_status_t (EFIAPI flush_blocks)(struct efi_block_io this);
	326	};
	327
867a6ac8 SG	328	struct simple_text_output_mode {
	329	s32 max_mode;
	330	s32 mode;
	331	s32 attribute;
	332	s32 cursor_column;
	333	s32 cursor_row;
	334	bool cursor_visible;
	335	};
	336
	337	struct efi_simple_text_output_protocol {
	338	void *reset;
	339	efi_status_t (EFIAPI *output_string)(
	340	struct efi_simple_text_output_protocol *this,
	341	const unsigned short *str);
2bb9b79d AG	342	efi_status_t (EFIAPI *test_string)(
	343	struct efi_simple_text_output_protocol *this,
	344	const unsigned short *str);
867a6ac8 SG	345	efi_status_t(EFIAPI *query_mode)(
	346	struct efi_simple_text_output_protocol *this,
	347	unsigned long mode_number, unsigned long *columns,
	348	unsigned long *rows);
	349	efi_status_t(EFIAPI *set_mode)(
	350	struct efi_simple_text_output_protocol *this,
	351	unsigned long mode_number);
	352	efi_status_t(EFIAPI *set_attribute)(
	353	struct efi_simple_text_output_protocol *this,
	354	unsigned long attribute);
	355	efi_status_t(EFIAPI *clear_screen) (
	356	struct efi_simple_text_output_protocol *this);
	357	efi_status_t(EFIAPI *set_cursor_position) (
	358	struct efi_simple_text_output_protocol *this,
	359	unsigned long column, unsigned long row);
2bb9b79d AG	360	efi_status_t(EFIAPI *enable_cursor)(
	361	struct efi_simple_text_output_protocol *this,
	362	bool enable);
867a6ac8 SG	363	struct simple_text_output_mode *mode;
	364	};
	365
	366	struct efi_input_key {
	367	u16 scan_code;
	368	s16 unicode_char;
	369	};
	370
	371	struct efi_simple_input_interface {
	372	efi_status_t(EFIAPI reset)(struct efi_simple_input_interface this,
	373	bool ExtendedVerification);
	374	efi_status_t(EFIAPI *read_key_stroke)(
	375	struct efi_simple_input_interface *this,
	376	struct efi_input_key *key);
	377	void *wait_for_key;
	378	};
	379
2bb9b79d AG	380	#define CONSOLE_CONTROL_GUID \
	381	EFI_GUID(0xf42f7782, 0x12e, 0x4c12, \
	382	0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21)
	383	#define EFI_CONSOLE_MODE_TEXT 0
	384	#define EFI_CONSOLE_MODE_GFX 1
	385
	386	struct efi_console_control_protocol
	387	{
	388	efi_status_t (EFIAPI *get_mode)(
	389	struct efi_console_control_protocol this, int mode,
	390	char uga_exists, char std_in_locked);
	391	efi_status_t (EFIAPI *set_mode)(
	392	struct efi_console_control_protocol *this, int mode);
	393	efi_status_t (EFIAPI *lock_std_in)(
	394	struct efi_console_control_protocol *this,
	395	uint16_t *password);
	396	};
	397
be8d3241 AG	398	#define EFI_GOP_GUID \
	399	EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \
	400	0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a)
	401
	402	#define EFI_GOT_RGBA8 0
	403	#define EFI_GOT_BGRA8 1
	404	#define EFI_GOT_BITMASK 2
	405
	406	struct efi_gop_mode_info
	407	{
	408	u32 version;
	409	u32 width;
	410	u32 height;
	411	u32 pixel_format;
	412	u32 pixel_bitmask[4];
	413	u32 pixels_per_scanline;
	414	};
	415
	416	struct efi_gop_mode
	417	{
	418	u32 max_mode;
	419	u32 mode;
	420	struct efi_gop_mode_info *info;
	421	unsigned long info_size;
	422	efi_physical_addr_t fb_base;
	423	unsigned long fb_size;
	424	};
	425
	426	#define EFI_BLT_VIDEO_FILL 0
	427	#define EFI_BLT_VIDEO_TO_BLT_BUFFER 1
	428	#define EFI_BLT_BUFFER_TO_VIDEO 2
	429	#define EFI_BLT_VIDEO_TO_VIDEO 3
	430
	431	struct efi_gop
	432	{
	433	efi_status_t (EFIAPI query_mode)(struct efi_gop this, u32 mode_number,
	434	unsigned long *size_of_info,
	435	struct efi_gop_mode_info **info);
	436	efi_status_t (EFIAPI set_mode)(struct efi_gop this, u32 mode_number);
	437	efi_status_t (EFIAPI blt)(struct efi_gop this, void *buffer,
	438	unsigned long operation, unsigned long sx,
	439	unsigned long sy, unsigned long dx,
	440	unsigned long dy, unsigned long width,
	441	unsigned long height, unsigned long delta);
	442	struct efi_gop_mode *mode;
	443	};
	444
0efe1bcf AG	445	#define EFI_SIMPLE_NETWORK_GUID \
	446	EFI_GUID(0xa19832b9, 0xac25, 0x11d3, \
	447	0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
	448
	449	struct efi_mac_address {
	450	char mac_addr[32];
	451	};
	452
	453	struct efi_ip_address {
	454	u8 ip_addr[16];
	455	};
	456
	457	enum efi_simple_network_state {
	458	EFI_NETWORK_STOPPED,
	459	EFI_NETWORK_STARTED,
	460	EFI_NETWORK_INITIALIZED,
	461	};
	462
	463	struct efi_simple_network_mode {
	464	enum efi_simple_network_state state;
	465	u32 hwaddr_size;
	466	u32 media_header_size;
	467	u32 max_packet_size;
	468	u32 nvram_size;
	469	u32 nvram_access_size;
	470	u32 receive_filter_mask;
	471	u32 receive_filter_setting;
	472	u32 max_mcast_filter_count;
	473	u32 mcast_filter_count;
	474	struct efi_mac_address mcast_filter[16];
	475	struct efi_mac_address current_address;
	476	struct efi_mac_address broadcast_address;
	477	struct efi_mac_address permanent_address;
	478	u8 if_type;
	479	u8 mac_changeable;
	480	u8 multitx_supported;
	481	u8 media_present_supported;
	482	u8 media_present;
	483	};
	484
	485	#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01,
	486	#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02,
	487	#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04,
	488	#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08,
	489	#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10,
	490
	491	struct efi_simple_network
	492	{
	493	u64 revision;
	494	efi_status_t (EFIAPI start)(struct efi_simple_network this);
	495	efi_status_t (EFIAPI stop)(struct efi_simple_network this);
	496	efi_status_t (EFIAPI initialize)(struct efi_simple_network this,
	497	ulong extra_rx, ulong extra_tx);
	498	efi_status_t (EFIAPI reset)(struct efi_simple_network this,
	499	int extended_verification);
	500	efi_status_t (EFIAPI shutdown)(struct efi_simple_network this);
	501	efi_status_t (EFIAPI receive_filters)(struct efi_simple_network this,
	502	u32 enable, u32 disable, int reset_mcast_filter,
	503	ulong mcast_filter_count,
	504	struct efi_mac_address *mcast_filter);
	505	efi_status_t (EFIAPI station_address)(struct efi_simple_network this,
	506	int reset, struct efi_mac_address *new_mac);
	507	efi_status_t (EFIAPI statistics)(struct efi_simple_network this,
	508	int reset, ulong stat_size, void stat_table);
509	efi_status_t (EFIAPI mcastiptomac)(struct efi_simple_network this,
510	int ipv6, struct efi_ip_address *ip,
511	struct efi_mac_address *mac);
512	efi_status_t (EFIAPI nvdata)(struct efi_simple_network this,
513	int read_write, ulong offset, ulong buffer_size,
514	char *buffer);
515	efi_status_t (EFIAPI get_status)(struct efi_simple_network this,
516	u32 int_status, void *txbuf);
517	efi_status_t (EFIAPI transmit)(struct efi_simple_network this,
518	ulong header_size, ulong buffer_size, void *buffer,
519	struct efi_mac_address *src_addr,
520	struct efi_mac_address dest_addr, u16 protocol);
521	efi_status_t (EFIAPI receive)(struct efi_simple_network this,
522	ulong header_size, ulong buffer_size, void *buffer,
523	struct efi_mac_address *src_addr,
524	struct efi_mac_address dest_addr, u16 protocol);
525	void (EFIAPI *waitforpacket)(void);
526	struct efi_simple_network_mode *mode;
527	};
528
529	#define EFI_PXE_GUID \
530	EFI_GUID(0x03c4e603, 0xac28, 0x11d3, \
531	0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
532
533	struct efi_pxe_packet {
534	u8 packet[1472];
535	};
536
537	struct efi_pxe_mode
538	{
539	u8 unused[52];
540	struct efi_pxe_packet dhcp_discover;
541	struct efi_pxe_packet dhcp_ack;
542	struct efi_pxe_packet proxy_offer;
543	struct efi_pxe_packet pxe_discover;
544	struct efi_pxe_packet pxe_reply;
545	};
546
547	struct efi_pxe {
548	u64 rev;
549	void (EFIAPI *start)(void);
550	void (EFIAPI *stop)(void);
551	void (EFIAPI *dhcp)(void);
552	void (EFIAPI *discover)(void);
553	void (EFIAPI *mftp)(void);
554	void (EFIAPI *udpwrite)(void);
555	void (EFIAPI *udpread)(void);
556	void (EFIAPI *setipfilter)(void);
557	void (EFIAPI *arp)(void);
558	void (EFIAPI *setparams)(void);
559	void (EFIAPI *setstationip)(void);
560	void (EFIAPI *setpackets)(void);
561	struct efi_pxe_mode *mode;
562	};
563
867a6ac8	564	#endif