[hpoussin] 27515: Fix usage of KdComPortInUse

Author: hpoussin
Date: Mon Jul  9 00:13:20 2007
New Revision: 27515

URL: http://svn.reactos.org/svn/reactos?rev=27515&view=rev
Log:
Fix usage of KdComPortInUse

Modified:
    trunk/reactos/drivers/serial/serial/pnp.c
    trunk/reactos/hal/hal/hal.def
    trunk/reactos/hal/halx86/generic/sysinfo.c
    trunk/reactos/hal/halx86/include/halp.h
    trunk/reactos/include/ndk/haltypes.h
    trunk/reactos/ntoskrnl/kd/kdio.c

Modified: trunk/reactos/drivers/serial/serial/pnp.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/serial/serial/pnp.c...
==============================================================================
--- trunk/reactos/drivers/serial/serial/pnp.c (original)
+++ trunk/reactos/drivers/serial/serial/pnp.c Mon Jul  9 00:13:20 2007
@@ -218,8 +218,7 @@
    ComPortBase = ULongToPtr(DeviceExtension->BaseAddress);

/* Test if we are trying to start the serial port used for debugging */
-    DPRINT1("KdComPort: %p\n", KdComPortInUse);
-	if (KdComPortInUse == ULongToPtr(DeviceExtension->BaseAddress))
+	if (*KdComPortInUse == ULongToPtr(DeviceExtension->BaseAddress))
    {
    	DPRINT("Failing IRP_MN_START_DEVICE as this serial port is used for debugging\n");
    	return STATUS_INSUFFICIENT_RESOURCES;

Modified: trunk/reactos/hal/hal/hal.def
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/hal/hal.def?rev=27515&a...
==============================================================================
--- trunk/reactos/hal/hal/hal.def (original)
+++ trunk/reactos/hal/hal/hal.def Mon Jul  9 00:13:20 2007
@@ -74,7 +74,7 @@
 IoSetPartitionInformation@16=HalpSetPartitionInformation@16
 IoWritePartitionTable@20=HalpWritePartitionTable@20
 KeAcquireSpinLock@8
-KdComPortInUse=_KdComPortInUse
+KdComPortInUse=_KdComPortInUse DATA
 KeFlushWriteBuffer@0
 KeGetCurrentIrql@0
 KeLowerIrql@4

Modified: trunk/reactos/hal/halx86/generic/sysinfo.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/sysinfo....
==============================================================================
--- trunk/reactos/hal/halx86/generic/sysinfo.c (original)
+++ trunk/reactos/hal/halx86/generic/sysinfo.c Mon Jul  9 00:13:20 2007
@@ -12,7 +12,12 @@
 #define NDEBUG
 #include <debug.h>

-ULONG KdComPortInUse = 0;
+#ifdef __GNUC__
+static PUCHAR realKdComPortInUse = 0;
+PUCHAR *_KdComPortInUse = &realKdComPortInUse;
+#else
+PUCHAR _KdComPortInUse = 0;
+#endif

/* FUNCTIONS *****************************************************************/

Modified: trunk/reactos/hal/halx86/include/halp.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/include/halp.h?r...
==============================================================================
--- trunk/reactos/hal/halx86/include/halp.h (original)
+++ trunk/reactos/hal/halx86/include/halp.h Mon Jul  9 00:13:20 2007
@@ -7,9 +7,6 @@

/* Temporary hack */
 #define KPCR_BASE   0xFF000000
-
-/* WDK Hack */
-#define KdComPortInUse          _KdComPortInUse

#define HAL_APC_REQUEST         0
 #define HAL_DPC_REQUEST         1

Modified: trunk/reactos/include/ndk/haltypes.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/haltypes.h?rev=...
==============================================================================
--- trunk/reactos/include/ndk/haltypes.h (original)
+++ trunk/reactos/include/ndk/haltypes.h Mon Jul  9 00:13:20 2007
@@ -224,10 +224,10 @@
 // HAL Exports
 //
 #ifndef _NTHAL_
-extern PUCHAR *KdComPortInUse;
-#endif
-
-#endif
-#endif
-
-
+extern DECL_IMPORT PUCHAR *KdComPortInUse;
+#endif
+
+#endif
+#endif
+
+

Modified: trunk/reactos/ntoskrnl/kd/kdio.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/kd/kdio.c?rev=2751...
==============================================================================
--- trunk/reactos/ntoskrnl/kd/kdio.c (original)
+++ trunk/reactos/ntoskrnl/kd/kdio.c Mon Jul  9 00:13:20 2007
@@ -26,8 +26,6 @@

/* Current Port in use. FIXME: Do we support more then one? */
 ULONG KdpPort;
-/* If serial debugging is enabled, is pointing to the UART base address. */
-PUCHAR *KdComPortInUse;

/* DEBUG LOG FUNCTIONS *******************************************************/

@@ -99,7 +97,7 @@

if (BootPhase == 0)
     {
-        KdComPortInUse = NULL;
+        *KdComPortInUse = NULL;

/* Write out the functions that we support for now */
         DispatchTable->KdpInitRoutine = KdpInitDebugLog;
@@ -184,7 +182,7 @@
             KdpDebugMode.Serial = FALSE;
             return;
         }
-        KdComPortInUse = (PUCHAR*)&SerialPortInfo.BaseAddress;
+        *KdComPortInUse = (PUCHAR)(ULONG_PTR)SerialPortInfo.BaseAddress;

/* Register as a Provider */
         InsertTailList(&KdProviders, &DispatchTable->KdProvidersList);