[ros-kernel] ScsiPort

[Hartmut Birr]

Hi,

can you add a missing return in SpiIoStartNextPacket?

  if (DeviceExtension->SrbExtensionSize > 0 && DeviceExtension->IrpCount
>= 32)
    {
      KeReleaseSpinLock(&DeviceExtension->IrpLock, oldIrql);
      DPRINT("SpiIoStartNextPacket done\n");
      return; // <- !!!!!!!!!!!!!!!!!!!!!
    }

But I think that isn't the problem. Does there exist a usable stack
trace? 

- Hartmut

> -----Original Message-----
> From: ros-kernel-bounces at reactos.com 
> [mailto:ros-kernel-bounces at reactos.com] On Behalf Of Eric Kohl
> Sent: Tuesday, March 30, 2004 7:45 PM
> To: ReactOS Kernel List
> Subject: Re: [ros-kernel] ScsiPort
> 
> 
> 
> "Hartmut Birr" <Hartmut.Birr at gmx.de> wrote:
> 
> > It would make me happy, if someone (Filip, Eric, ..?) could test my 
> > changes in vmware and with real hardware.
> 
> Hartmut,
> I tried your patch with and without Filip's modification. The 
> call to KeAcquireSpinLock(&DeviceExtension->IrpLock, 
> &oldIrql) in SpiIoStartPacket() bugchecks with the message 
> 'Spinning on spinlock %x current value 1' when I try to load 
> the aic78xx driver for the AHA-2940 SCSI Controller. Booting 
> with the atapi driver only works perfectly.
> 
> Regards,
> Eric
> 
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