mei-amt-version.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <errno.h>
#include <stdint.h>
#include <stdbool.h>
#include <bits/wordsize.h>
#include <linux/mei.h>

Go to the source code of this file.

Data Structures
struct	mei
struct	amt_unicode_string
struct	amt_version_type
struct	amt_version
struct	amt_code_versions
struct	amt_host_if_msg_header
struct	amt_host_if_resp_header
struct	amt_host_if

Macros
#define	mei_msg(_me, fmt, ARGS...)
#define	mei_err(_me, fmt, ARGS...)
#define	AMT_MAJOR_VERSION   1
#define	AMT_MINOR_VERSION   1
#define	AMT_STATUS_SUCCESS   0x0
#define	AMT_STATUS_INTERNAL_ERROR   0x1
#define	AMT_STATUS_NOT_READY   0x2
#define	AMT_STATUS_INVALID_AMT_MODE   0x3
#define	AMT_STATUS_INVALID_MESSAGE_LENGTH   0x4
#define	AMT_STATUS_HOST_IF_EMPTY_RESPONSE   0x4000
#define	AMT_STATUS_SDK_RESOURCES   0x1004
#define	AMT_BIOS_VERSION_LEN   65
#define	AMT_VERSIONS_NUMBER   50
#define	AMT_UNICODE_STRING_LEN   20
#define	AMT_HOST_IF_CODE_VERSIONS_REQUEST   0x0400001A
#define	AMT_HOST_IF_CODE_VERSIONS_RESPONSE   0x0480001A

Functions
struct amt_unicode_string	__attribute__ ((packed))
int	main (int argc, char **argv)

Variables
uint16_t	length
char	string [AMT_UNICODE_STRING_LEN]
struct amt_unicode_string	description
struct amt_unicode_string	version
uint8_t	major
uint8_t	minor
uint8_t	bios [AMT_BIOS_VERSION_LEN]
uint32_t	count
struct amt_version_type	versions [AMT_VERSIONS_NUMBER]
uint16_t	_reserved
uint32_t	command
struct amt_host_if_msg_header	header
uint32_t	status
unsigned char	data [0]
const uuid_le	MEI_IAMTHIF
struct amt_host_if_msg_header	CODE_VERSION_REQ
struct amt_host_if	__attribute__

Macro Definition Documentation

#define AMT_BIOS_VERSION_LEN   65

Definition at line 233 of file mei-amt-version.c.

#define AMT_HOST_IF_CODE_VERSIONS_REQUEST   0x0400001A

Definition at line 278 of file mei-amt-version.c.

#define AMT_HOST_IF_CODE_VERSIONS_RESPONSE   0x0480001A

Definition at line 279 of file mei-amt-version.c.

#define AMT_MAJOR_VERSION   1

Definition at line 220 of file mei-amt-version.c.

#define AMT_MINOR_VERSION   1

Definition at line 221 of file mei-amt-version.c.

#define AMT_STATUS_HOST_IF_EMPTY_RESPONSE   0x4000

Definition at line 229 of file mei-amt-version.c.

#define AMT_STATUS_INTERNAL_ERROR   0x1

Definition at line 224 of file mei-amt-version.c.

#define AMT_STATUS_INVALID_AMT_MODE   0x3

Definition at line 226 of file mei-amt-version.c.

#define AMT_STATUS_INVALID_MESSAGE_LENGTH   0x4

Definition at line 227 of file mei-amt-version.c.

#define AMT_STATUS_NOT_READY   0x2

Definition at line 225 of file mei-amt-version.c.

#define AMT_STATUS_SDK_RESOURCES   0x1004

Definition at line 230 of file mei-amt-version.c.

#define AMT_STATUS_SUCCESS   0x0

Definition at line 223 of file mei-amt-version.c.

#define AMT_UNICODE_STRING_LEN   20

Definition at line 235 of file mei-amt-version.c.

#define AMT_VERSIONS_NUMBER   50

Definition at line 234 of file mei-amt-version.c.

#define mei_err	(		_me,
			fmt,
			ARGS...
	)

Value:

do {         \
    fprintf(stderr, "Error: " fmt, ##ARGS); \
} while (0)

Definition at line 88 of file mei-amt-version.c.

#define mei_msg	(		_me,
			fmt,
			ARGS...
	)

Value:

do {         \
    if (_me->verbose)                       \
        fprintf(stderr, fmt, ##ARGS);   \
} while (0)

Definition at line 83 of file mei-amt-version.c.

Function Documentation

struct amt_unicode_string __attribute__ ( (packed)  )

read

Definition at line 171 of file esd_usb2.c.

int main	(	int	argc,
		char **	argv
	)

Definition at line 440 of file mei-amt-version.c.

Variable Documentation

struct amt_host_if __attribute__

u32 _reserved

Definition at line 269 of file mei-amt-version.c.

uint8_t bios[AMT_BIOS_VERSION_LEN]

Definition at line 257 of file mei-amt-version.c.

struct amt_host_if_msg_header CODE_VERSION_REQ

Initial value:

= {
    .version = {AMT_MAJOR_VERSION, AMT_MINOR_VERSION},
    ._reserved = 0,
    .command = AMT_HOST_IF_CODE_VERSIONS_REQUEST,
    .length = 0
}

Definition at line 281 of file mei-amt-version.c.

uint8_t command

Definition at line 270 of file mei-amt-version.c.

uint32_t count

Definition at line 258 of file mei-amt-version.c.

unsigned char data[0]

Definition at line 276 of file mei-amt-version.c.

struct amt_unicode_string description

Definition at line 246 of file mei-amt-version.c.

struct amt_host_if_msg_header header

Definition at line 274 of file mei-amt-version.c.

uint32_t length

Definition at line 241 of file mei-amt-version.c.

u8 major

Definition at line 251 of file mei-amt-version.c.

const uuid_le MEI_IAMTHIF

Initial value:

= UUID_LE(0x12f80028, 0xb4b7, 0x4b2d,  
                0xac, 0xa8, 0x46, 0xe0, 0xff, 0x65, 0x81, 0x4c)

Definition at line 275 of file mei-amt-version.c.

u8 minor

Definition at line 252 of file mei-amt-version.c.

uint32_t status

Definition at line 275 of file mei-amt-version.c.

char string[AMT_UNICODE_STRING_LEN]

Definition at line 242 of file mei-amt-version.c.

struct amt_version version

Definition at line 247 of file mei-amt-version.c.

struct amt_version_type versions[AMT_VERSIONS_NUMBER]

Definition at line 259 of file mei-amt-version.c.