From owner-freebsd-hardware Mon Mar 30 09:59:50 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA13258 for freebsd-hardware-outgoing; Mon, 30 Mar 1998 09:59:50 -0800 (PST) (envelope-from owner-freebsd-hardware@FreeBSD.ORG) Received: from misery.sdf.com (misery.sdf.com [204.244.213.32]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id JAA13236 for ; Mon, 30 Mar 1998 09:59:35 -0800 (PST) (envelope-from tom@sdf.com) Received: from tom by misery.sdf.com with smtp (Exim 1.82 #3) id 0yJiS3-0001Md-00; Mon, 30 Mar 1998 09:34:27 -0800 Date: Mon, 30 Mar 1998 09:34:22 -0800 (PST) From: Tom To: am@f1.ru cc: freebsd-hardware@FreeBSD.ORG Subject: Re: Tagged SCSI In-Reply-To: <199803301328.RAA27177@px.f1.ru> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Mon, 30 Mar 1998, Andrew Maltsev wrote: > Will AHC_TAGENABLE turn on tagging on both buses (wide and normal) > of AHA-2940UW? Yes. The 2940UW really has only one bus, but with two connectors. > If yes is it possible to turn it on only on UW bus, but turn off on > narrow - it is streamer connected there which do not understand tagging. > Or I'd misunderstood something? No. Devices that don't understand tags should just not ask the controller to use them. If the device does anyhow and is buggy, a entry should be added to the SCSI device quirks table for your streamer. Tom To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message