Hartvig's patch has solved my IRQ storm problems. Thank you all very much for
your attention!
Regards,
Jeff
On Thu, Mar 13, 2003 at 02:13:31PM -0800, Jeff Baitis wrote:
> Dan:
>
> I just verified that I get an IRQ storm when I plug a 3.3-volt based SMC
> EPIC/100 network card into the PCI slot of the Au1500. Before I bring the
> interface up, I notice that the driver tries to allocate IRQ 1 (INTA). This is
> the same IRQ that the ill-fated CardBus bridge attempts to use. ;)
>
> As soon as I bring the SMC interface up using ifconfig (and have the interface
> plugged into an active Ethernet network), the IRQ storm ensues.
>
> I'll try Hartvig's patch, look over the irq.c levels, and see how everything
> fares.
>
> Thanks all!
>
> Regards,
>
> Jeff
>
>
> On Thu, Mar 13, 2003 at 01:50:46PM -0500, Dan Malek wrote:
> > Jeff Baitis wrote:
> >
> > > Pete:
> > >
> > > I've got a question concerning irq.c. In intc0_req0_irqdispatch() (linux_2_4
> > > branch) on lines 545 thru 552, the code reads:
> >
> > I'm hacking these functions to use 'clz' and for other updates, so
> > the code will be changing soon, anyway :-) Comment on the next version :-)
> >
> > Thanks.
> >
> >
> > -- Dan
> >
> >
> >
>
> --
> Jeffrey Baitis - Associate Software Engineer
>
> Evolution Robotics, Inc.
> 130 West Union Street
> Pasadena CA 91103
>
> tel: 626.535.2776 | fax: 626.535.2777 | baitisj@evolution.com
>
>
--
Jeffrey Baitis - Associate Software Engineer
Evolution Robotics, Inc.
130 West Union Street
Pasadena CA 91103
tel: 626.535.2776 | fax: 626.535.2777 | baitisj@evolution.com
