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Diffstat (limited to 'Include/PPI/SmBus.h')
| -rw-r--r-- | Include/PPI/SmBus.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/Include/PPI/SmBus.h b/Include/PPI/SmBus.h new file mode 100644 index 0000000..3ef2363 --- /dev/null +++ b/Include/PPI/SmBus.h @@ -0,0 +1,167 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/BIN/Core/Include/PPI/SmBus.h 7 6/16/11 3:18p Felixp $ +// +// $Revision: 7 $ +// +// $Date: 6/16/11 3:18p $ +//***************************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Core/Include/PPI/SmBus.h $ +// +// 7 6/16/11 3:18p Felixp +// Surround backward compatibility definitions with #if +// BACKWARD_COMPATIBLE_MODE +// +// 6 5/27/11 5:52p Felixp +// Headers are updated to improve separation of the Framework and PI +// interfaces. +// The definitions that will be removed in the future versions are marked +// with the comments. +// +// 5 1/16/09 9:49a Felixp +// SM Bus Protocol and PPI headers are updated. Common code moved into +// newly created header file (Include\SmBus.h). +// +// 4 9/04/07 12:31p Felixp +// Added EFI_PEI_SMBUS2_PPI GUID and structures as defined in Platform +// Initialization Specification version 1.0. +// +// 2 6/23/05 10:51a Robert +// Updated to reflect the new public spec from Intel +// +// 1 12/12/03 11:03a Robert +// Initial checkin of the SmBus PPI and the PPI subcomponent +// +//***************************************************************************** +//<AMI_FHDR_START> +// +// Name: SmBus.h.c +// +// Description: This file contains SmBus PPI definitions +// +//<AMI_FHDR_END> +//***************************************************************************** +#ifndef _SM_BUS_PPI_H +#define _SM_BUS_PPI_H +#ifdef __cplusplus +extern "C" { +#endif +#include <PEI.h> +#include <SmBus.h> + +//---------------------------------------------------------------------------- +// Definition for EFI_PEI_SMBUS_PPI +//---------------------------------------------------------------------------- +#define EFI_PEI_SMBUS_PPI_GUID \ + {0xabd42895, 0x78cf, 0x4872, 0x84, 0x44, 0x1b, 0x5c, 0x18, 0xb, 0xfb, 0xda} + +GUID_VARIABLE_DECLARATION(gPeiSmbusPpiGuid,EFI_PEI_SMBUS_PPI_GUID); + +typedef struct _EFI_PEI_SMBUS_PPI EFI_PEI_SMBUS_PPI; + + +//******************************************************* +// EFI_SMBUS_NOTIFY_FUNCTION +//******************************************************* +typedef +EFI_STATUS +(EFIAPI *EFI_PEI_SMBUS_NOTIFY_FUNCTION) ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_SMBUS_PPI *This, + IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress, + IN UINTN Data +); +//******************************************************* +// EFI_PEI_SMBUS_PPI_EXECUTE_OPERATION +//******************************************************* +typedef EFI_STATUS (EFIAPI *EFI_PEI_SMBUS_PPI_EXECUTE_OPERATION) ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_SMBUS_PPI *This, + IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress, + IN EFI_SMBUS_DEVICE_COMMAND Command, + IN EFI_SMBUS_OPERATION Operation, + IN BOOLEAN PecCheck, + IN OUT UINTN *Length, + IN OUT VOID *Buffer + ); +//******************************************************* +// EFI_PEI_SMBUS_PPI_ARP_DEVICE +//******************************************************* +typedef EFI_STATUS (EFIAPI *EFI_PEI_SMBUS_PPI_ARP_DEVICE) ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_SMBUS_PPI *This, + IN BOOLEAN ArpAll, + IN EFI_SMBUS_UDID *SmbusUdid, OPTIONAL + IN OUT EFI_SMBUS_DEVICE_ADDRESS *SlaveAddress OPTIONAL + ); +//******************************************************* +// EFI_PEI_SMBUS_PPI_GET_ARP_MAP +//******************************************************* +typedef EFI_STATUS (EFIAPI *EFI_PEI_SMBUS_PPI_GET_ARP_MAP) ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_SMBUS_PPI *This, + IN OUT UINTN *Length, + IN OUT EFI_SMBUS_DEVICE_MAP **SmbusDeviceMap + ); +//******************************************************* +// EFI_PEI_SMBUS_PPI_NOTIFY +//******************************************************* +typedef EFI_STATUS (EFIAPI *EFI_PEI_SMBUS_PPI_NOTIFY) ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_SMBUS_PPI *This, + IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress, + IN UINTN Data, + IN EFI_PEI_SMBUS_NOTIFY_FUNCTION NotifyFunction + ); +//******************************************************* +// EFI_PEI_SMBUS_PPI +//******************************************************* +typedef struct _EFI_PEI_SMBUS_PPI { + EFI_PEI_SMBUS_PPI_EXECUTE_OPERATION Execute; + EFI_PEI_SMBUS_PPI_ARP_DEVICE ArpDevice; + EFI_PEI_SMBUS_PPI_GET_ARP_MAP GetArpMap; + EFI_PEI_SMBUS_PPI_NOTIFY Notify; +} EFI_PEI_SMBUS_PPI; +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +// Definition for EFI_PEI_SMBUS2_PPI +//---------------------------------------------------------------------------- +#if BACKWARD_COMPATIBLE_MODE +#include <Ppi/SmBus2.h> +#pragma warning ( disable : 4090 4028) +GUID_VARIABLE_DECLARATION(gPeiSmbus2PpiGuid,EFI_PEI_SMBUS2_PPI_GUID); +#endif + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |