diff options
Diffstat (limited to 'Include/Protocol/Legacy8259.h')
| -rw-r--r-- | Include/Protocol/Legacy8259.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/Include/Protocol/Legacy8259.h b/Include/Protocol/Legacy8259.h new file mode 100644 index 0000000..6cf3d85 --- /dev/null +++ b/Include/Protocol/Legacy8259.h @@ -0,0 +1,174 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2005, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/BIN/Core/Include/Protocol/Legacy8259.h 2 3/13/06 1:40a Felixp $ +// +// $Revision: 2 $ +// +// $Date: 3/13/06 1:40a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Core/Include/Protocol/Legacy8259.h $ +// +// 2 3/13/06 1:40a Felixp +// +// 1 1/28/05 12:44p Felixp +// +// 2 1/18/05 3:22p Felixp +// PrintDebugMessage renamed to Trace +// +// 1 12/23/04 9:41a Felixp +// +// 1 7/13/04 2:33p Markw +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: +// +// Description: +// +//<AMI_FHDR_END> +//********************************************************************** +#ifndef __LEGACY8259_PROTOCOL_H__ +#define __LEGACY8259_PROTOCOL_H__ +#ifdef __cplusplus +extern "C" { +#endif +#include<EFI.h> + +// {38321DBA-4FE0-4E17-8AEC-413055EAEDC1} +#define EFI_LEGACY_8259_PROTOCOL_GUID \ + {0x38321dba,0x4fe0,0x4e17,0x8a,0xec,0x41,0x30,0x55,0xea,0xed,0xc1} + +GUID_VARIABLE_DECLARATION(gEfiLegacy8259ProtocolGuid,EFI_LEGACY_8259_PROTOCOL_GUID); + +typedef struct _EFI_LEGACY_8259_PROTOCOL EFI_LEGACY_8259_PROTOCOL; + + +//************************************************ +// EFI_8259_MODE +//************************************************ +typedef enum { + Efi8259LegacyMode, + Efi8259ProtectedMode, + Efi8259MaxMode +} EFI_8259_MODE; + +//****************************************** +// EFI_8259_IRQ +//****************************************** +typedef enum { + Efi8259Irq0, Efi8259Irq1, + Efi8259Irq2, Efi8259Irq3, + Efi8259Irq4, Efi8259Irq5, + Efi8259Irq6, Efi8259Irq7, + Efi8259Irq8, Efi8259Irq9, + Efi8259Irq10, Efi8259Irq11, + Efi8259Irq12, Efi8259Irq13, + Efi8259Irq14, Efi8259Irq15, + Efi8259IrqMax +} EFI_8259_IRQ; + + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_SET_VECTOR_BASE) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN UINT8 MasterBase, + IN UINT8 SlaveBase +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_GET_MASK) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + OUT UINT16 *LegacyMask OPTIONAL, + OUT UINT16 *LegacyEdgeLevel OPTIONAL, + OUT UINT16 *ProtectedMask OPTIONAL, + OUT UINT16 *ProtectedEdgeLevel OPTIONAL +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_SET_MASK) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN UINT16 *LegacyMask OPTIONAL, + IN UINT16 *LegacyEdgeLevel OPTIONAL, + IN UINT16 *ProtectedMask OPTIONAL, + IN UINT16 *ProtectedEdgeLevel OPTIONAL +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_SET_MODE) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_8259_MODE Mode, + IN UINT16 *Mask OPTIONAL, + IN UINT16 *EdgeLevel OPTIONAL +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_GET_VECTOR) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_8259_IRQ Irq, + OUT UINT8 *Vector +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_ENABLE_IRQ) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_8259_IRQ Irq, + IN BOOLEAN LevelTriggered +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_DISABLE_IRQ) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_8259_IRQ Irq +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_GET_INTERRUPT_LINE) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_HANDLE PciHandle, + OUT UINT8 *Vector +); + +typedef EFI_STATUS (EFIAPI *EFI_LEGACY_8259_END_OF_INTERRUPT) ( + IN EFI_LEGACY_8259_PROTOCOL *This, + IN EFI_8259_IRQ Irq +); + +typedef struct _EFI_LEGACY_8259_PROTOCOL { + EFI_LEGACY_8259_SET_VECTOR_BASE SetVectorBase; + EFI_LEGACY_8259_GET_MASK GetMask; + EFI_LEGACY_8259_SET_MASK SetMask; + EFI_LEGACY_8259_SET_MODE SetMode; + EFI_LEGACY_8259_GET_VECTOR GetVector; + EFI_LEGACY_8259_ENABLE_IRQ EnableIrq; + EFI_LEGACY_8259_DISABLE_IRQ DisableIrq; + EFI_LEGACY_8259_GET_INTERRUPT_LINE GetInterruptLine; + EFI_LEGACY_8259_END_OF_INTERRUPT EndOfInterrupt; +}; + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2005, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |