1/******************************************************************************** 2Copyright (C) 2016 Marvell International Ltd. 3 4Marvell BSD License Option 5 6If you received this File from Marvell, you may opt to use, redistribute and/or 7modify this File under the following licensing terms. 8Redistribution and use in source and binary forms, with or without modification, 9are permitted provided that the following conditions are met: 10 11* Redistributions of source code must retain the above copyright notice, 12 this list of conditions and the following disclaimer. 13 14* Redistributions in binary form must reproduce the above copyright 15 notice, this list of conditions and the following disclaimer in the 16 documentation and/or other materials provided with the distribution. 17 18* Neither the name of Marvell nor the names of its contributors may be 19 used to endorse or promote products derived from this software without 20 specific prior written permission. 21 22THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 23ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 24WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 25DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 26ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 27(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 29ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 31SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 33*******************************************************************************/ 34 35#ifndef __MARVELL_EEPROM_H__ 36#define __MARVELL_EEPROM_H__ 37 38#define MARVELL_EEPROM_PROTOCOL_GUID { 0x71954bda, 0x60d3, 0x4ef8, { 0x8e, 0x3c, 0x0e, 0x33, 0x9f, 0x3b, 0xc2, 0x2b }} 39 40typedef struct _MARVELL_EEPROM_PROTOCOL MARVELL_EEPROM_PROTOCOL; 41 42#define EEPROM_READ 0x1 43#define EEPROM_WRITE 0x0 44typedef 45EFI_STATUS 46(EFIAPI *EFI_EEPROM_TRANSFER) ( 47 IN CONST MARVELL_EEPROM_PROTOCOL *This, 48 IN UINT16 Address, 49 IN UINT32 Length, 50 IN UINT8 *Buffer, 51 IN UINT8 Operation 52 ); 53 54struct _MARVELL_EEPROM_PROTOCOL { 55 EFI_EEPROM_TRANSFER Transfer; 56 UINT32 Identifier; 57}; 58 59extern EFI_GUID gMarvellEepromProtocolGuid; 60#endif 61