X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EmbeddedPkg%2FInclude%2FProtocol%2FHardwareInterrupt.h;h=ca95fa93c4a7900eb5869b29412c886569ab266c;hp=b2c8f0e0230f58139d785cedfa939c275a6bdc64;hb=HEAD;hpb=753816a324525096dbe83672190bbf4b2d7eefaf

diff --git a/EmbeddedPkg/Include/Protocol/HardwareInterrupt.h b/EmbeddedPkg/Include/Protocol/HardwareInterrupt.h
index b2c8f0e023..412e99b6d1 100644
--- a/EmbeddedPkg/Include/Protocol/HardwareInterrupt.h
+++ b/EmbeddedPkg/Include/Protocol/HardwareInterrupt.h
@@ -1,23 +1,17 @@
 /** @file
   Abstraction for hardware based interrupt routine
-  
+
   On non IA-32 systems it is common to have a single hardware interrupt vector
   and a 2nd layer of software that routes the interrupt handlers based on the
-  interrupt source. This protocol enables this routing. The driver implementing 
-  this protocol is responsible for clearing the pending interrupt in the 
-  interrupt routing hardware. The HARDWARE_INTERRUPT_HANDLER is responsible 
+  interrupt source. This protocol enables this routing. The driver implementing
+  this protocol is responsible for clearing the pending interrupt in the
+  interrupt routing hardware. The HARDWARE_INTERRUPT_HANDLER is responsible
   for clearing interrupt sources from individual devices.
 
 
-  Copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
-
-  All rights reserved. This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
+  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
@@ -26,7 +20,6 @@
 
 #include <Protocol/DebugSupport.h>
 
-
 //
 // Protocol GUID
 //
@@ -35,31 +28,27 @@
 #define EFI_HARDWARE_INTERRUPT_PROTOCOL_GGUID \
   { 0x2890B3EA, 0x053D, 0x1643, { 0xAD, 0x0C, 0xD6, 0x48, 0x08, 0xDA, 0x3F, 0xF1 } }
 
-
 typedef struct _EFI_HARDWARE_INTERRUPT_PROTOCOL EFI_HARDWARE_INTERRUPT_PROTOCOL;
 
-
 typedef UINTN HARDWARE_INTERRUPT_SOURCE;
 
-
 /**
   C Interrupt Handler calledin the interrupt context when Source interrupt is active.
 
   @param Source         Source of the interrupt. Hardware routing off a specific platform defines
                         what source means.
   @param SystemContext  Pointer to system register context. Mostly used by debuggers and will
-                        update the system context after the return from the interrupt if 
+                        update the system context after the return from the interrupt if
                         modified. Don't change these values unless you know what you are doing
 
 **/
 typedef
 VOID
-(EFIAPI *HARDWARE_INTERRUPT_HANDLER) (
+(EFIAPI *HARDWARE_INTERRUPT_HANDLER)(
   IN  HARDWARE_INTERRUPT_SOURCE   Source,
-  IN  EFI_SYSTEM_CONTEXT          SystemContext     
+  IN  EFI_SYSTEM_CONTEXT          SystemContext
   );
 
-
 /**
   Register Handler for the specified interrupt source.
 
@@ -73,13 +62,12 @@ VOID
 **/
 typedef
 EFI_STATUS
-(EFIAPI *HARDWARE_INTERRUPT_REGISTER) (
+(EFIAPI *HARDWARE_INTERRUPT_REGISTER)(
   IN EFI_HARDWARE_INTERRUPT_PROTOCOL    *This,
   IN HARDWARE_INTERRUPT_SOURCE          Source,
   IN HARDWARE_INTERRUPT_HANDLER         Handler
   );
 
-
 /**
   Enable interrupt source Source.
 
@@ -92,13 +80,11 @@ EFI_STATUS
 **/
 typedef
 EFI_STATUS
-(EFIAPI *HARDWARE_INTERRUPT_ENABLE) (
+(EFIAPI *HARDWARE_INTERRUPT_ENABLE)(
   IN EFI_HARDWARE_INTERRUPT_PROTOCOL    *This,
   IN HARDWARE_INTERRUPT_SOURCE          Source
   );
 
-
-
 /**
   Disable interrupt source Source.
 
@@ -111,12 +97,11 @@ EFI_STATUS
 **/
 typedef
 EFI_STATUS
-(EFIAPI *HARDWARE_INTERRUPT_DISABLE) (
+(EFIAPI *HARDWARE_INTERRUPT_DISABLE)(
   IN EFI_HARDWARE_INTERRUPT_PROTOCOL    *This,
   IN HARDWARE_INTERRUPT_SOURCE          Source
   );
 
-
 /**
   Return current state of interrupt source Source.
 
@@ -130,14 +115,14 @@ EFI_STATUS
 **/
 typedef
 EFI_STATUS
-(EFIAPI *HARDWARE_INTERRUPT_INTERRUPT_STATE) (
+(EFIAPI *HARDWARE_INTERRUPT_INTERRUPT_STATE)(
   IN EFI_HARDWARE_INTERRUPT_PROTOCOL    *This,
   IN HARDWARE_INTERRUPT_SOURCE          Source,
-  IN BOOLEAN                            *InterruptState  
+  IN BOOLEAN                            *InterruptState
   );
 
 /**
-  Signal to the hardware that the End Of Intrrupt state 
+  Signal to the hardware that the End Of Interrupt state
   has been reached.
 
   @param This     Instance pointer for this protocol
@@ -149,22 +134,19 @@ EFI_STATUS
 **/
 typedef
 EFI_STATUS
-(EFIAPI *HARDWARE_INTERRUPT_END_OF_INTERRUPT) (
+(EFIAPI *HARDWARE_INTERRUPT_END_OF_INTERRUPT)(
   IN EFI_HARDWARE_INTERRUPT_PROTOCOL    *This,
   IN HARDWARE_INTERRUPT_SOURCE          Source
   );
 
-
 struct _EFI_HARDWARE_INTERRUPT_PROTOCOL {
-  HARDWARE_INTERRUPT_REGISTER         RegisterInterruptSource;
-  HARDWARE_INTERRUPT_ENABLE           EnableInterruptSource;
-  HARDWARE_INTERRUPT_DISABLE          DisableInterruptSource;
-  HARDWARE_INTERRUPT_INTERRUPT_STATE  GetInterruptSourceState;
-  HARDWARE_INTERRUPT_END_OF_INTERRUPT EndOfInterrupt;
+  HARDWARE_INTERRUPT_REGISTER            RegisterInterruptSource;
+  HARDWARE_INTERRUPT_ENABLE              EnableInterruptSource;
+  HARDWARE_INTERRUPT_DISABLE             DisableInterruptSource;
+  HARDWARE_INTERRUPT_INTERRUPT_STATE     GetInterruptSourceState;
+  HARDWARE_INTERRUPT_END_OF_INTERRUPT    EndOfInterrupt;
 };
 
-extern EFI_GUID gHardwareInterruptProtocolGuid;
+extern EFI_GUID  gHardwareInterruptProtocolGuid;
 
 #endif
-
-