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Date:      Thu, 27 Jul 2000 21:55:38 -0400 (EDT)
From:      Wee Teck Ng <weeteck@research.bell-labs.com>
To:        freebsd-scsi@freebsd.org
Subject:   max SCB on Adaptec 2940U2W
Message-ID:  <200007280155.VAA28839@aura.research.bell-labs.com>

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Adaptec 2940U2W is supposed to be able to handle 255 concurrent tasks,
but i noticed that freebsd reported the max number of SCB as 16:

ahc0: aic7896/97 Wide Channel A, SCSI Id=7, 16/255 SCBs

this number appears to be probed by ahc_probe(). my question is:
does the card supports more than 16 concurrent SCBs?

thanks!
wee teck


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