X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=PcAtChipsetPkg%2F8259InterruptControllerDxe%2F8259.h;fp=PcAtChipsetPkg%2F8259InterruptControllerDxe%2F8259.h;h=0000000000000000000000000000000000000000;hp=a874e11fb497935ac527fdfbcd0bd81076e4ce1b;hb=c78008b4b29527f40a98f8da0022e9f55559fdd6;hpb=8b6f0b5cd3d97f6f385804344f6795e5fbdb753e
diff --git a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h b/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h
deleted file mode 100644
index a874e11fb4..0000000000
--- a/PcAtChipsetPkg/8259InterruptControllerDxe/8259.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/** @file
- Driver implementing the Tiano Legacy 8259 Protocol
-
-Copyright (c) 2005 - 2009, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _8259_H__
-#define _8259_H__
-
-#include
-
-#include
-#include
-
-#include
-#include
-#include
-#include
-#include
-
-#include
-
-// 8259 Hardware definitions
-
-#define LEGACY_MODE_BASE_VECTOR_MASTER 0x08
-#define LEGACY_MODE_BASE_VECTOR_SLAVE 0x70
-
-#define PROTECTED_MODE_BASE_VECTOR_MASTER 0x68
-#define PROTECTED_MODE_BASE_VECTOR_SLAVE 0x70
-
-#define LEGACY_8259_CONTROL_REGISTER_MASTER 0x20
-#define LEGACY_8259_MASK_REGISTER_MASTER 0x21
-#define LEGACY_8259_CONTROL_REGISTER_SLAVE 0xA0
-#define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1
-#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER 0x4D0
-#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE 0x4D1
-
-#define LEGACY_8259_EOI 0x20
-
-// Protocol Function Prototypes
-
-/**
- Sets the base address for the 8259 master and slave PICs.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] MasterBase Interrupt vectors for IRQ0-IRQ7.
- @param[in] SlaveBase Interrupt vectors for IRQ8-IRQ15.
-
- @retval EFI_SUCCESS The 8259 PIC was programmed successfully.
- @retval EFI_DEVICE_ERROR There was an error while writing to the 8259 PIC.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259SetVectorBase (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN UINT8 MasterBase,
- IN UINT8 SlaveBase
- );
-
-/**
- Gets the current 16-bit real mode and 32-bit protected-mode IRQ masks.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[out] LegacyMask 16-bit mode interrupt mask for IRQ0-IRQ15.
- @param[out] LegacyEdgeLevel 16-bit mode edge/level mask for IRQ-IRQ15.
- @param[out] ProtectedMask 32-bit mode interrupt mask for IRQ0-IRQ15.
- @param[out] ProtectedEdgeLevel 32-bit mode edge/level mask for IRQ0-IRQ15.
-
- @retval EFI_SUCCESS The 8259 PIC was programmed successfully.
- @retval EFI_DEVICE_ERROR There was an error while reading the 8259 PIC.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259GetMask (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- OUT UINT16 *LegacyMask, OPTIONAL
- OUT UINT16 *LegacyEdgeLevel, OPTIONAL
- OUT UINT16 *ProtectedMask, OPTIONAL
- OUT UINT16 *ProtectedEdgeLevel OPTIONAL
- );
-
-/**
- Sets the current 16-bit real mode and 32-bit protected-mode IRQ masks.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] LegacyMask 16-bit mode interrupt mask for IRQ0-IRQ15.
- @param[in] LegacyEdgeLevel 16-bit mode edge/level mask for IRQ-IRQ15.
- @param[in] ProtectedMask 32-bit mode interrupt mask for IRQ0-IRQ15.
- @param[in] ProtectedEdgeLevel 32-bit mode edge/level mask for IRQ0-IRQ15.
-
- @retval EFI_SUCCESS The 8259 PIC was programmed successfully.
- @retval EFI_DEVICE_ERROR There was an error while writing the 8259 PIC.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259SetMask (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN UINT16 *LegacyMask, OPTIONAL
- IN UINT16 *LegacyEdgeLevel, OPTIONAL
- IN UINT16 *ProtectedMask, OPTIONAL
- IN UINT16 *ProtectedEdgeLevel OPTIONAL
- );
-
-/**
- Sets the mode of the PICs.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] Mode 16-bit real or 32-bit protected mode.
- @param[in] Mask The value with which to set the interrupt mask.
- @param[in] EdgeLevel The value with which to set the edge/level mask.
-
- @retval EFI_SUCCESS The mode was set successfully.
- @retval EFI_INVALID_PARAMETER The mode was not set.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259SetMode (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_8259_MODE Mode,
- IN UINT16 *Mask, OPTIONAL
- IN UINT16 *EdgeLevel OPTIONAL
- );
-
-/**
- Translates the IRQ into a vector.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] Irq IRQ0-IRQ15.
- @param[out] Vector The vector that is assigned to the IRQ.
-
- @retval EFI_SUCCESS The Vector that matches Irq was returned.
- @retval EFI_INVALID_PARAMETER Irq is not valid.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259GetVector (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_8259_IRQ Irq,
- OUT UINT8 *Vector
- );
-
-/**
- Enables the specified IRQ.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] Irq IRQ0-IRQ15.
- @param[in] LevelTriggered 0 = Edge triggered; 1 = Level triggered.
-
- @retval EFI_SUCCESS The Irq was enabled on the 8259 PIC.
- @retval EFI_INVALID_PARAMETER The Irq is not valid.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259EnableIrq (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_8259_IRQ Irq,
- IN BOOLEAN LevelTriggered
- );
-
-/**
- Disables the specified IRQ.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] Irq IRQ0-IRQ15.
-
- @retval EFI_SUCCESS The Irq was disabled on the 8259 PIC.
- @retval EFI_INVALID_PARAMETER The Irq is not valid.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259DisableIrq (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_8259_IRQ Irq
- );
-
-/**
- Reads the PCI configuration space to get the interrupt number that is assigned to the card.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] PciHandle PCI function for which to return the vector.
- @param[out] Vector IRQ number that corresponds to the interrupt line.
-
- @retval EFI_SUCCESS The interrupt line value was read successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259GetInterruptLine (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_HANDLE PciHandle,
- OUT UINT8 *Vector
- );
-
-/**
- Issues the End of Interrupt (EOI) commands to PICs.
-
- @param[in] This Indicates the EFI_LEGACY_8259_PROTOCOL instance.
- @param[in] Irq The interrupt for which to issue the EOI command.
-
- @retval EFI_SUCCESS The EOI command was issued.
- @retval EFI_INVALID_PARAMETER The Irq is not valid.
-
-**/
-EFI_STATUS
-EFIAPI
-Interrupt8259EndOfInterrupt (
- IN EFI_LEGACY_8259_PROTOCOL *This,
- IN EFI_8259_IRQ Irq
- );
-
-#endif