From 9f05e5563fe09682b5b51cd24160dff77ee2749b Mon Sep 17 00:00:00 2001
From: Gunnar Dalsnes <hardon@online.no>
Date: Wed, 19 Nov 2003 21:04:21 +0000
Subject: [PATCH] -HalRequestSoftwareInterrupt impl. (does nothing yet)

svn path=/trunk/; revision=6717
---
 reactos/hal/hal/hal.def   |  1 +
 reactos/hal/hal/hal.edf   |  1 +
 reactos/hal/halx86/irql.c | 24 +++++++++++++++++++++++-
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/reactos/hal/hal/hal.def b/reactos/hal/hal/hal.def
index a787a01dd0f..b41ac971842 100644
--- a/reactos/hal/hal/hal.def
+++ b/reactos/hal/hal/hal.def
@@ -86,6 +86,7 @@ KeStallExecutionProcessor@4
 @KfLowerIrql@4
 @KfRaiseIrql@4
 @KfReleaseSpinLock@8
+@HalRequestSoftwareInterrupt@4
 READ_PORT_BUFFER_UCHAR@12
 READ_PORT_BUFFER_ULONG@12
 READ_PORT_BUFFER_USHORT@12
diff --git a/reactos/hal/hal/hal.edf b/reactos/hal/hal/hal.edf
index ce47d3d7fcb..e04c476a1e3 100644
--- a/reactos/hal/hal/hal.edf
+++ b/reactos/hal/hal/hal.edf
@@ -86,6 +86,7 @@ KfAcquireSpinLock=@KfAcquireSpinLock@4
 KfLowerIrql=@KfLowerIrql@4
 KfRaiseIrql=@KfRaiseIrql@4
 KfReleaseSpinLock=@KfReleaseSpinLock@8
+HalRequestSoftwareInterrupt=@HalRequestSoftwareInterrupt@4
 READ_PORT_BUFFER_UCHAR=READ_PORT_BUFFER_UCHAR@12
 READ_PORT_BUFFER_ULONG=READ_PORT_BUFFER_ULONG@12
 READ_PORT_BUFFER_USHORT=READ_PORT_BUFFER_USHORT@12
diff --git a/reactos/hal/halx86/irql.c b/reactos/hal/halx86/irql.c
index 1441a72d513..32657410a52 100644
--- a/reactos/hal/halx86/irql.c
+++ b/reactos/hal/halx86/irql.c
@@ -1,4 +1,4 @@
-/* $Id: irql.c,v 1.12 2003/11/05 22:37:42 gvg Exp $
+/* $Id: irql.c,v 1.13 2003/11/19 21:04:10 gdalsnes Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -26,6 +26,8 @@
  * PURPOSE: Current irq level
  */
 static KIRQL CurrentIrql = HIGH_LEVEL;
+static BOOLEAN ApcRequested = FALSE;
+static BOOLEAN DpcRequested = FALSE;
 
 typedef union
 {
@@ -442,4 +444,24 @@ BOOLEAN STDCALL HalEnableSystemInterrupt (ULONG Vector,
   return TRUE;
 }
 
+
+VOID FASTCALL
+HalRequestSoftwareInterrupt(
+  IN KIRQL Request)
+{
+  switch (Request)
+  {
+    case APC_LEVEL:
+      ApcRequested = TRUE;
+      break;
+
+    case DISPATCH_LEVEL:
+      DpcRequested = TRUE;
+      break;
+      
+    default:
+      KEBUGCHECK(0);
+  }
+}
+
 /* EOF */