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

Jeremy Higdon
2004-09-21T22:40:10Z

On Tue, Sep 21, 2004 at 06:36:36PM -0400, Jesse Barnes wrote:

> > > The only requirement after reception of a soft-reset request (by PIO
> > > or MMIO) by the RISC is for the driver to wait 16 PCI clocks before
> > > issuing another request. The problem of course is determining when to
> > > start timing within the driver.
> >
> > So I think that we just wait for some reasonable worst case time for
> > the write to complete. We can't really do anything else.
>
> 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.

jeremy