74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
#ifndef _EFI_NII_H
|
|
#define _EFI_NII_H
|
|
|
|
/*++
|
|
Copyright (c) 2000 Intel Corporation
|
|
|
|
Module name:
|
|
efi_nii.h
|
|
|
|
Abstract:
|
|
|
|
Revision history:
|
|
2000-Feb-18 M(f)J GUID updated.
|
|
Structure order changed for machine word alignment.
|
|
Added StringId[4] to structure.
|
|
|
|
2000-Feb-14 M(f)J Genesis.
|
|
--*/
|
|
|
|
#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL \
|
|
{ 0xE18541CD, 0xF755, 0x4f73, 0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29 }
|
|
|
|
#define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION 0x00010000
|
|
|
|
typedef enum {
|
|
EfiNetworkInterfaceUndi = 1
|
|
} EFI_NETWORK_INTERFACE_TYPE;
|
|
|
|
typedef struct {
|
|
|
|
UINT64 Revision;
|
|
/* Revision of the network interface identifier protocol interface. */
|
|
|
|
UINT64 ID;
|
|
/* Address of the first byte of the identifying structure for this
|
|
* network interface. This is set to zero if there is no structure.
|
|
*
|
|
* For PXE/UNDI this is the first byte of the !PXE structure. */
|
|
|
|
UINT64 ImageAddr;
|
|
/* Address of the UNrelocated driver/ROM image. This is set
|
|
* to zero if there is no driver/ROM image.
|
|
*
|
|
* For 16-bit UNDI, this is the first byte of the option ROM in
|
|
* upper memory.
|
|
*
|
|
* For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM
|
|
* image.
|
|
*
|
|
* For H/W UNDI, this is set to zero. */
|
|
|
|
UINT32 ImageSize;
|
|
/* Size of the UNrelocated driver/ROM image of this network interface.
|
|
* This is set to zero if there is no driver/ROM image. */
|
|
|
|
CHAR8 StringId[4];
|
|
/* 4 char ASCII string to go in class identifier (option 60) in DHCP
|
|
* and Boot Server discover packets.
|
|
* For EfiNetworkInterfaceUndi this field is "UNDI".
|
|
* For EfiNetworkInterfaceSnp this field is "SNPN". */
|
|
|
|
UINT8 Type;
|
|
UINT8 MajorVer;
|
|
UINT8 MinorVer;
|
|
/* Information to be placed into the PXE DHCP and Discover packets.
|
|
* This is the network interface type and version number that will
|
|
* be placed into DHCP option 94 (client network interface identifier). */
|
|
BOOLEAN Ipv6Supported;
|
|
} EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE;
|
|
|
|
extern EFI_GUID NetworkInterfaceIdentifierProtocol;
|
|
|
|
#endif /* _EFI_NII_H */
|