From owner-freebsd-current Tue Aug 22 8:22:35 2000 Delivered-To: freebsd-current@freebsd.org Received: from lucifer.ninth-circle.org (lucifer.bart.nl [194.158.168.74]) by hub.freebsd.org (Postfix) with ESMTP id 7F91737B43F for ; Tue, 22 Aug 2000 08:22:28 -0700 (PDT) Received: (from asmodai@localhost) by lucifer.ninth-circle.org (8.9.3/8.9.3) id RAA77433; Tue, 22 Aug 2000 17:21:56 +0200 (CEST) (envelope-from asmodai) Date: Tue, 22 Aug 2000 17:21:56 +0200 From: Jeroen Ruigrok van der Werven To: Warner Losh Cc: Mike Meyer , "Kenneth D. Merry" , current@FreeBSD.ORG Subject: Re: Why no CDR ioctls for SCSI cds? Message-ID: <20000822172155.S86398@lucifer.bart.nl> References: <20000821104114.A67935@panzer.kdm.org> <14753.42672.286077.409965@guru.mired.org> <20000821163458.A70871@panzer.kdm.org> <14753.47379.141329.994631@guru.mired.org> <20000821175657.A71753@panzer.kdm.org> <14753.50849.16035.805395@guru.mired.org> <20000821212517.B73232@panzer.kdm.org> <200008220607.AAA01652@harmony.village.org> <14754.8253.80322.822607@guru.mired.org> <200008220647.AAA02074@harmony.village.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: <200008220647.AAA02074@harmony.village.org>; from imp@village.org on Tue, Aug 22, 2000 at 12:47:42AM -0600 Organisation: VIA Net.Works The Netherlands Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG -On [20000822 08:50], Warner Losh (imp@village.org) wrote: > >Actually, the real reason is that MMC drives that mostly support the >standard, but do it wrong in ways that are hard to detect. Those are >going to be the worst to try to support. There are some drives out >there that just hang when you issue them certain MMC commands, as an >example. They shouldn't but they do and you have to be careful not to >send them these commands. This got parsed by me as: mmc-quirk.h It wouldn't be hard to keep it tracked in a quirk file as per the SCSI disk quirk file. But I am not sure it is elegant. -- Jeroen Ruigrok van der Werven Network- and systemadministrator VIA Net.Works The Netherlands BSD: Technical excellence at its best http://www.via-net-works.nl There is no joy in smallness. Joy is in the infinite... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message