Still IRQ routing problems with bridged devices.

[jhb at FreeBSD.org (John Baldwin)]

On 05-Jan-2004 Bernd Walter wrote:
> On Mon, Jan 05, 2004 at 04:24:27PM -0700, M. Warner Losh wrote:
>> In message: <20040105231533_(_dot_)_GQ17023_(_at_)_cicely12_(_dot_)_cicely_(_dot_)_de>
>>             Bernd Walter <ticso_(_at_)_cicely12_(_dot_)_cicely_(_dot_)_de> writes:
>> : The point is that it shouldn't take an IRQ for PCI which is configured
>> : for an ISA device in device.hints.
>> 
>> We don't do that.
> 
> We do!
> 
> /boot/device.hints:
> hint.sio.0.irq="4"
> 
> pci_cfgintr_virgin: using routable interrupt 4
> pci_cfgintr: 0:4 INTD routed to irq 4

No, I'm saying (as I said earlier) "we don't use any intelligence
to avoid ISA interrupts in our virgion interrupt algorithm".

-- 

John Baldwin <jhb_(_at_)_FreeBSD_(_dot_)_org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/