From owner-freebsd-scsi@FreeBSD.ORG Mon Feb 26 18:41:48 2007 Return-Path: X-Original-To: scsi@freebsd.org Delivered-To: freebsd-scsi@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0967B16A402 for ; Mon, 26 Feb 2007 18:41:48 +0000 (UTC) (envelope-from lydianconcepts@gmail.com) Received: from wr-out-0506.google.com (wr-out-0506.google.com [64.233.184.230]) by mx1.freebsd.org (Postfix) with ESMTP id AAE2E13C47E for ; Mon, 26 Feb 2007 18:41:47 +0000 (UTC) (envelope-from lydianconcepts@gmail.com) Received: by wr-out-0506.google.com with SMTP id 71so278474wri for ; Mon, 26 Feb 2007 10:41:40 -0800 (PST) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=sMBe8tTTNJhHxP+/UGlK63TTRGMUgp6w3YGTGFLAMhfdwa6j5r/Xq8y3LrhYaskXgGjQKOe6qGskTriFBYsN7txa/Kmy14HUliyRYBwbZzLjUjCzukFUkuXkd0TI+QmrlW0rCTe3aMNJBYH8O59UcekPgUGeelVXHJ0lrgWk8wU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=YvZJ7yssawsGrUCmmZe8gV7TjiAJ4I5IXIViDAvYt88Uhx6Mfy+UgfOHqY18K1AQYFPz0sKoOQGJSNugZIeXFRy/ix4M7cIEN840daivXgflH9IyORJEmoe3HFE9Crp5817ZQGg8xcXTAV/YtvQ/JeAjgZ/VfMzMg8jGAP6QvRg= Received: by 10.114.205.1 with SMTP id c1mr103682wag.1172515299347; Mon, 26 Feb 2007 10:41:39 -0800 (PST) Received: by 10.114.25.18 with HTTP; Mon, 26 Feb 2007 10:41:37 -0800 (PST) Message-ID: <7579f7fb0702261041ld6f4a09q732bbbc419cf1c73@mail.gmail.com> Date: Mon, 26 Feb 2007 10:41:37 -0800 From: "Matthew Jacob" To: "Scott Long" In-Reply-To: <45E3092A.5040404@samsco.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <45DE6C64.8020400@samsco.org> <20070223.100839.112608684.imp@bsdimp.com> <7579f7fb0702231017rdc246ebqeface91c9d5481e3@mail.gmail.com> <20070225.230019.1649768891.imp@bsdimp.com> <7579f7fb0702252331m7d3a61c5u224d898b4f04248c@mail.gmail.com> <45E3092A.5040404@samsco.org> Cc: "M. Warner Losh" , scsi@freebsd.org Subject: Re: Quirk for this? X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Feb 2007 18:41:48 -0000 It may be a property specific to USB devices, but the code affected is a property of the end target at the end of a transport, not the transport itself. On 2/26/07, Scott Long wrote: > Matthew Jacob wrote: > >> > >> I took a look at Linux, and they have a quirk for this. A bunch of > >> cameras have this bug, as do iPods and a few media readers... > >> > > > > So, is your take then we should have a "subtract by N" read capacity quirk? > > If it's just a USB property, I'd like to avoid adding a quirk to the CAM > core, especially one that requires multiple arguments. > > Scott > >