Re: [PATCH 3/4] aic79xx: SLOWCRC fix

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On Tue, 2006-01-24 at 10:57 +0100, Hannes Reinecke wrote:
> Arjan van de Ven wrote:
> > On Tue, 2006-01-24 at 10:44 +0100, Hannes Reinecke wrote:
> >>  	/*
> >> +	 * Slow down our CRC interval to be
> >> +	 * compatible with packetized U320 devices
> >> +	 * that can't handle a CRC at full speed
> >> +	 */
> >> +	if (ahd->features & AHD_AIC79XXB_SLOWCRC) {
> >> +		con_opts |= ENSLOWCRC;
> >> +	}
> > 
> > since this seems to be a device quirk, shouldn't this just be part of
> > the scsi blacklist and have a quirk there? Maybe with a generic option
> > to trigger that quirk as well rather than a per driver module one...
> > 
> Errm.
> 
> blacklisting is for device only, not for HBAs, or?

yup

> This slowcrc is a fix for buggy adaptec hardware. Nothing to do with the
> devices connected to it...

ok I read the comments as applying to disks rather than hbas..


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