From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.30) id 1BLuKA-0000OL-Kw for qemu-devel@nongnu.org; Thu, 06 May 2004 21:38:50 -0400 Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.30) id 1BLuJE-0007qO-7L for qemu-devel@nongnu.org; Thu, 06 May 2004 21:38:23 -0400 Received: from [216.254.0.206] (helo=mail6.speakeasy.net) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.30) id 1BLuJ5-0007bg-KD for qemu-devel@nongnu.org; Thu, 06 May 2004 21:37:43 -0400 Subject: Re: [Qemu-devel] Impractical ideas? From: "John R. Hogerhuis" In-Reply-To: <200405062034.39658.jasong@ccgr.org> References: <1083880377.29521.3876.camel@rapid> <1083881490.3560.1143.camel@aragorn> <200405062034.39658.jasong@ccgr.org> Content-Type: text/plain Message-Id: <1083893904.3561.1163.camel@aragorn> Mime-Version: 1.0 Date: Thu, 06 May 2004 18:38:25 -0700 Content-Transfer-Encoding: 7bit Reply-To: jhoger@pobox.com, qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: jasong@ccgr.org, qemu-devel@nongnu.org Perhaps not. I'm used to dealing with constained systems though. Try bit-banging a port without having the timing be deterministic. But you may have a point on desktops. I'm no expert on the PCI bus. -- John. On Thu, 2004-05-06 at 18:34, Jason Gress wrote: > I hate to feed the fire ;), but it would seem that drivers couldn't use too > much timing information as they can never expect a certain time for anything.