From owner-freebsd-questions Sat Apr 14 13:47:17 2001 Delivered-To: freebsd-questions@freebsd.org Received: from mail.dada.it (mail3.dada.it [195.110.96.70]) by hub.freebsd.org (Postfix) with SMTP id 6F7EB37B53A for ; Sat, 14 Apr 2001 13:47:11 -0700 (PDT) (envelope-from ale@unixmania.net) Received: (qmail 22781 invoked from network); 14 Apr 2001 20:47:04 -0000 Received: from unknown (HELO libero.sunshine.ale) (195.110.114.252) by mail.dada.it with SMTP; 14 Apr 2001 20:47:04 -0000 Received: by libero.sunshine.ale (Postfix, from userid 1001) id 67ABD5E33; Sat, 14 Apr 2001 22:47:07 +0200 (CEST) Date: Sat, 14 Apr 2001 22:47:07 +0200 From: Alessandro de Manzano To: scsi@freebsd.org Cc: questions@freebsd.org Subject: memory mapped I/O on adaptec ? Message-ID: <20010414224707.C42900@libero.sunshine.ale> Reply-To: Alessandro de Manzano Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i X-Operating-System: FreeBSD 4.3-RC Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi! I've just noticed in LINT the "AHC_ALLOW_MEMIO" option, and I wonder how much this setting would speed the Adaptec controllers. Would it be a "big" advantage ? LINT says also that it's not default because does not work on some motherboards. There is maybe a list of these of something ? Trying is the only option I've to know if it will work on my motherboards ? :-) Any hint is welcome! Thanks a lot in advance! -- bye! Ale ale@unixmania.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message