[ros-kernel] ScsiPort
Filip Navara
xnavara at volny.cz
Tue Mar 30 16:06:30 CEST 2004
Hi Hartmut,
after some more testing I found that it wasn't possible to access second
drive on the (SCSI) controller after applying your patch. The attached
patch solves that.
- Filip
-------------- next part --------------
--- R:\Clean\CVS\reactos\drivers\storage\scsiport.copy\scsiport.c Mon Mar 29 19:36:04 2004
+++ scsiport.c Tue Mar 30 13:00:32 2004
@@ -897,7 +897,7 @@
MappedIrq = HalGetInterruptVector(PortConfig->AdapterInterfaceType,
PortConfig->SystemIoBusNumber,
PortConfig->BusInterruptLevel,
- PortConfig->BusInterruptLevel/*Vector*/,
+ PortConfig->BusInterruptVector,
&Dirql,
&Affinity);
DPRINT("AdapterInterfaceType %x, SystemIoBusNumber %x, BusInterruptLevel %x, BusInterruptVector %x\n",
@@ -1386,7 +1386,6 @@
SpiIoStartPacket(IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
- PLIST_ENTRY ListEntry;
PSCSI_PORT_DEVICE_EXTENSION DeviceExtension;
PSCSI_PORT_LUN_EXTENSION LunExtension;
KIRQL oldIrql;
@@ -1415,13 +1414,7 @@
&Irp->Tail.Overlay.DeviceQueueEntry,
Srb->QueueSortKey))
{
- ListEntry = DeviceExtension->LunExtensionListHead.Flink;
- while (ListEntry != &DeviceExtension->LunExtensionListHead)
- {
- LunExtension = CONTAINING_RECORD(ListEntry, SCSI_PORT_LUN_EXTENSION, List);
- LunExtension->DeviceQueue.Busy = TRUE;
- ListEntry = ListEntry->Flink;
- }
+ LunExtension->DeviceQueue.Busy = TRUE;
KeReleaseSpinLockFromDpcLevel(&DeviceExtension->IrpLock);
DeviceObject->DriverObject->DriverStartIo(DeviceObject, Irp);
KeLowerIrql (oldIrql);
More information about the Ros-kernel
mailing list