From owner-freebsd-current Thu Dec 19 18:18: 7 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7672E37B401 for ; Thu, 19 Dec 2002 18:18:06 -0800 (PST) Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9212343ED8 for ; Thu, 19 Dec 2002 18:18:05 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: from apollo.backplane.com (localhost [127.0.0.1]) by apollo.backplane.com (8.12.5/8.12.5) with ESMTP id gBK2I5OM028304; Thu, 19 Dec 2002 18:18:05 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: (from dillon@localhost) by apollo.backplane.com (8.12.5/8.12.5/Submit) id gBK2I5Y3028303; Thu, 19 Dec 2002 18:18:05 -0800 (PST) (envelope-from dillon) Date: Thu, 19 Dec 2002 18:18:05 -0800 (PST) From: Matthew Dillon Message-Id: <200212200218.gBK2I5Y3028303@apollo.backplane.com> To: Matthew Dillon Cc: Nate Lawson , freebsd-current@FreeBSD.ORG Subject: Re: UMASS USB bug? (getting the Sony disk-on-key device working) References: <200212200111.gBK1BW0h026510@apollo.backplane.com> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG : First, the calculation of dataphysend is totally bogus. : You can just take the physical address and add (len - 1) : to it. You have to take the virtual address, add len - 1 : to it, and convert it to a physical address. I can : crash my machine simply by doing a God, my grammer is getting really bad. I meant, You can't just take the physical address and add (len - 1) to it, not that you can :-) Then the sentence makes sense. -Matt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message