[cgutman] 37261: - Mark the irp pending before adding it to the queue - Fix a few comments - Return a better status when a drive isn't present - Complete the read/write irp with IO_DISK_INCREMENT instead of IO_NO_INCREMENT

Author: cgutman
Date: Sun Nov  9 09:21:59 2008
New Revision: 37261

URL: http://svn.reactos.org/svn/reactos?rev=37261&view=rev
Log:
 - Mark the irp pending before adding it to the queue
 - Fix a few comments
 - Return a better status when a drive isn't present
 - Complete the read/write irp with IO_DISK_INCREMENT instead of IO_NO_INCREMENT

Modified:
    trunk/reactos/drivers/storage/floppy/csqrtns.c
    trunk/reactos/drivers/storage/floppy/floppy.c
    trunk/reactos/drivers/storage/floppy/readwrite.c

Modified: trunk/reactos/drivers/storage/floppy/csqrtns.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/floppy/csqr...
==============================================================================
--- trunk/reactos/drivers/storage/floppy/csqrtns.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/floppy/csqrtns.c [iso-8859-1] Sun Nov  9 09:21:59 2008
@@ -175,5 +175,6 @@
   TRACE_(FLOPPY, "CSQ: Inserting IRP 0x%p\n", Irp);
   InsertTailList(&IrpQueue, &Irp->Tail.Overlay.ListEntry);
   KeReleaseSemaphore(&QueueSemaphore, 0, 1, FALSE);
+  IoMarkIrpPending(Irp);
 }

Modified: trunk/reactos/drivers/storage/floppy/floppy.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/floppy/flop...
==============================================================================
--- trunk/reactos/drivers/storage/floppy/floppy.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/floppy/floppy.c [iso-8859-1] Sun Nov  9 09:21:59 2008
@@ -686,16 +686,16 @@
       return STATUS_IO_DEVICE_ERROR;
     }

-/* Check if floppy drive exists */
+  /* Check if floppy drive exists */
   if(HwSenseInterruptStatus(ControllerInfo) != STATUS_SUCCESS)
-	{
-	  WARN_(FLOPPY, "Floppy drive not detected! Returning STATUS_IO_DEVICE_ERROR\n");
-	  return STATUS_IO_DEVICE_ERROR;
-	}
+    {
+      WARN_(FLOPPY, "Floppy drive not detected!\n");
+      return STATUS_NO_SUCH_DEVICE;
+    }

INFO_(FLOPPY, "InitController: resetting the controller after floppy detection\n");

-  /* Reset the controller */
+  /* Reset the controller again after drive detection */
   if(HwReset(ControllerInfo) != STATUS_SUCCESS)
     {
       WARN_(FLOPPY, "InitController: unable to reset controller\n");
@@ -984,6 +984,9 @@

/* 3i: Now that we're done, set the Initialized flag so we know to free this in Unload */
      gControllerInfo[i].DriveInfo[j].Initialized = TRUE;
+
+	  /* 3j: Clear the DO_DEVICE_INITIALIZING flag */
+      gControllerInfo[i].DriveInfo[j].DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
         }
     }

Modified: trunk/reactos/drivers/storage/floppy/readwrite.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/floppy/read...
==============================================================================
--- trunk/reactos/drivers/storage/floppy/readwrite.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/floppy/readwrite.c [iso-8859-1] Sun Nov  9 09:21:59 2008
@@ -758,7 +758,7 @@
   INFO_(FLOPPY, "ReadWritePassive(): success; Completing with STATUS_SUCCESS\n");
   Irp->IoStatus.Status = STATUS_SUCCESS;
   Irp->IoStatus.Information = Length;
-  IoCompleteRequest(Irp, IO_NO_INCREMENT);
+  IoCompleteRequest(Irp, IO_DISK_INCREMENT);
   StopMotor(DriveInfo->ControllerInfo);
 }