1 1.1 jakllsch /* $NetBSD: efi_nii.h,v 1.1.1.2 2018/08/16 18:17:47 jmcneill Exp $ */ 2 1.1 jakllsch 3 1.1 jakllsch #ifndef _EFI_NII_H 4 1.1 jakllsch #define _EFI_NII_H 5 1.1 jakllsch 6 1.1 jakllsch /*++ 7 1.1 jakllsch Copyright (c) 2000 Intel Corporation 8 1.1 jakllsch 9 1.1 jakllsch Module name: 10 1.1 jakllsch efi_nii.h 11 1.1 jakllsch 12 1.1 jakllsch Abstract: 13 1.1 jakllsch 14 1.1 jakllsch Revision history: 15 1.1 jakllsch 2000-Feb-18 M(f)J GUID updated. 16 1.1 jakllsch Structure order changed for machine word alignment. 17 1.1 jakllsch Added StringId[4] to structure. 18 1.1.1.2 jmcneill 19 1.1 jakllsch 2000-Feb-14 M(f)J Genesis. 20 1.1 jakllsch --*/ 21 1.1 jakllsch 22 1.1.1.2 jmcneill #define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID \ 23 1.1 jakllsch { 0xE18541CD, 0xF755, 0x4f73, {0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29} } 24 1.1 jakllsch 25 1.1.1.2 jmcneill #define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_REVISION 0x00010000 26 1.1.1.2 jmcneill #define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_REVISION 27 1.1 jakllsch 28 1.1 jakllsch typedef enum { 29 1.1 jakllsch EfiNetworkInterfaceUndi = 1 30 1.1 jakllsch } EFI_NETWORK_INTERFACE_TYPE; 31 1.1 jakllsch 32 1.1.1.2 jmcneill typedef struct _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL { 33 1.1 jakllsch 34 1.1 jakllsch UINT64 Revision; 35 1.1 jakllsch // Revision of the network interface identifier protocol interface. 36 1.1 jakllsch 37 1.1 jakllsch UINT64 ID; 38 1.1 jakllsch // Address of the first byte of the identifying structure for this 39 1.1 jakllsch // network interface. This is set to zero if there is no structure. 40 1.1 jakllsch // 41 1.1 jakllsch // For PXE/UNDI this is the first byte of the !PXE structure. 42 1.1 jakllsch 43 1.1 jakllsch UINT64 ImageAddr; 44 1.1 jakllsch // Address of the UNrelocated driver/ROM image. This is set 45 1.1 jakllsch // to zero if there is no driver/ROM image. 46 1.1 jakllsch // 47 1.1 jakllsch // For 16-bit UNDI, this is the first byte of the option ROM in 48 1.1 jakllsch // upper memory. 49 1.1 jakllsch // 50 1.1 jakllsch // For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM 51 1.1 jakllsch // image. 52 1.1 jakllsch // 53 1.1 jakllsch // For H/W UNDI, this is set to zero. 54 1.1 jakllsch 55 1.1 jakllsch UINT32 ImageSize; 56 1.1 jakllsch // Size of the UNrelocated driver/ROM image of this network interface. 57 1.1 jakllsch // This is set to zero if there is no driver/ROM image. 58 1.1 jakllsch 59 1.1 jakllsch CHAR8 StringId[4]; 60 1.1 jakllsch // 4 char ASCII string to go in class identifier (option 60) in DHCP 61 1.1 jakllsch // and Boot Server discover packets. 62 1.1 jakllsch // For EfiNetworkInterfaceUndi this field is "UNDI". 63 1.1 jakllsch // For EfiNetworkInterfaceSnp this field is "SNPN". 64 1.1 jakllsch 65 1.1 jakllsch UINT8 Type; 66 1.1 jakllsch UINT8 MajorVer; 67 1.1 jakllsch UINT8 MinorVer; 68 1.1 jakllsch // Information to be placed into the PXE DHCP and Discover packets. 69 1.1 jakllsch // This is the network interface type and version number that will 70 1.1 jakllsch // be placed into DHCP option 94 (client network interface identifier). 71 1.1 jakllsch BOOLEAN Ipv6Supported; 72 1.1.1.2 jmcneill UINT8 IfNum; // interface number to be used with pxeid structure 73 1.1.1.2 jmcneill } EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL, EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE; 74 1.1 jakllsch 75 1.1.1.2 jmcneill // Note: Because it conflicted with the EDK2 struct name, the 76 1.1.1.2 jmcneill // 'EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL' GUID definition, 77 1.1.1.2 jmcneill // from older versions of gnu-efi, is now obsoleted. 78 1.1.1.2 jmcneill // Use 'EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID' instead. 79 1.1 jakllsch 80 1.1 jakllsch #endif // _EFI_NII_H 81
Indexes created Sat Sep 27 14:09:57 GMT 2025