Subject: Re: Adaptec scsi controller question
To: Donald Lee <donlee_ppc@icompute.com>
From: Todd Vierling <tv@wasabisystems.com>
List: port-macppc
Date: 02/05/2002 10:44:39
On Tue, 5 Feb 2002, Donald Lee wrote:
: The NVRAM on the card is used by the Adaptec drivers under MacOS and windows,
: and can be examined from the MacOS side with a utility called "Power Domain
: Control", which can be downloaded from Adaptec's web site. However,
: unless the NetBSD ahc driver *uses* the NVRAM - i.e. uses the values
: stored there in the same way as the Adaptec drivers, I would be
: cautious about making statements about the NVRAM's effects on
: operations of the card.
NetBSD does read the NVRAM [EEPROM] for per-target selected options.
Among other things, see src/sys/dev/ic/aic7xxx_seeprom.c.
--
-- Todd Vierling <tv@wasabisystems.com> * Wasabi & NetBSD: Run with it.
-- CDs, Integration, Embedding, Support -- http://www.wasabisystems.com/