[tkreuzer] 39124: kdcom: add SYNC_PACKET_ID for PACKET_TYPE_KD_DEBUG_IO to make debugprints work.

Author: tkreuzer
Date: Mon Jan 26 18:55:03 2009
New Revision: 39124

URL: http://svn.reactos.org/svn/reactos?rev=39124&view=rev
Log:
kdcom: add SYNC_PACKET_ID for PACKET_TYPE_KD_DEBUG_IO to make debugprints work.

Modified:
    branches/ros-amd64-bringup/reactos/drivers/base/kdcom/i386/kdbg.c

Modified: branches/ros-amd64-bringup/reactos/drivers/base/kdcom/i386/kdbg.c
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/driver...
==============================================================================
--- branches/ros-amd64-bringup/reactos/drivers/base/kdcom/i386/kdbg.c [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/drivers/base/kdcom/i386/kdbg.c [iso-8859-1] Mon Jan 26 18:55:03 2009
@@ -814,6 +814,12 @@
                                                     MessageData->Length);
         }

+        // FIXME: this looks wrong, but makes dbgprints work
+        if (PacketType == PACKET_TYPE_KD_DEBUG_IO)
+        {
+            CurrentPacketId |= SYNC_PACKET_ID;
+        }
+
         /* Set the packet id */
         Packet.PacketId = CurrentPacketId;

@@ -842,6 +848,7 @@
         /* Did we succeed? */
         if (RcvCode == KdPacketReceived)
         {
+            CurrentPacketId &= ~SYNC_PACKET_ID;
             break;
         }

@@ -849,7 +856,7 @@
         if (PacketType == PACKET_TYPE_KD_DEBUG_IO)
         {
             /* No response, silently fail. */
-            return;
+//            return;
         }

/* Packet timed out, send it again */