Re: AHC_SCBPAGING_ENABLE on 2.2.8-STABLE

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From
Justin T. Gibbs <gibbs@FreeBSD.org>
Date
24 Mar 2000 13:44:01
Subject
Re: AHC_SCBPAGING_ENABLE on 2.2.8-STABLE
Message-ID
200003242143.OAA47137@caspian.plutotech.com

In reply to

[ Hide this part ]
>Hello! Is the  AHC_SCBPAGING_ENABLE safe to use with  aic7880 adapter on
>the latest (cvsuped two days ago) 2.2.8-STABLE? The comment in LINT
>still warns against it, but it seems to be the standard in 4.0 and 3.4
>now... What about other options -- AHC_ALLOW_MEMIO, AHC_TAGENABLE?
>
>Thanks in advance!
>
> -mi

No, the option is not safe. Development on the 2.2 era SCSI system
stopped some time ago and the problems with SCB paging were never
addressed there.

--
Justin




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