Re: SCSI QLA not working on latest *-mm SN2

Jeremy Higdon
2004-09-21T22:54:18Z

On Tue, Sep 21, 2004 at 06:43:49PM -0400, Jesse Barnes wrote:
> On Tuesday, September 21, 2004 6:39 pm, Jeremy Higdon wrote:
> > On Tue, Sep 21, 2004 at 06:36:36PM -0400, Jesse Barnes wrote:
> > >
> > > Shouldn't we do a config space read and *then* start the delay, which
> > > will only delay for as long as it takes to reset the card on a 33 MHz
> > > bus?
> >
> > The config space read has the same problem that the mmio space read does.
> > The chip does not respond.
>
> Right, but config space reads are supposed to soft fail no matter what. So
> we'll get back all ones, but we'll also know that the write has been received
> by the device. We can start the delay regardless of the value the read
> returns.

I thought you said that config space read failures generate an MCA.
Or are you going to fix that?

jeremy