Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753452AbYHLMRp (ORCPT ); Tue, 12 Aug 2008 08:17:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752172AbYHLMRg (ORCPT ); Tue, 12 Aug 2008 08:17:36 -0400 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:33284 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751892AbYHLMRg (ORCPT ); Tue, 12 Aug 2008 08:17:36 -0400 Date: Tue, 12 Aug 2008 13:00:27 +0100 From: Alan Cox To: Arjan van de Ven Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: [patch 1/2] fastboot: Add a module parameter to skip probing of specific ports Message-ID: <20080812130027.2c4643a9@lxorguk.ukuu.org.uk> In-Reply-To: <20080812043603.3d8471d4@infradead.org> References: <20080811153542.61095e5c@infradead.org> <20080811153641.706726ec@infradead.org> <20080812083903.6d402c2e@lxorguk.ukuu.org.uk> <20080812043603.3d8471d4@infradead.org> X-Mailer: Claws Mail 3.5.0 (GTK+ 2.12.11; x86_64-redhat-linux-gnu) Organization: Red Hat UK Cyf., Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, Y Deyrnas Gyfunol. Cofrestrwyd yng Nghymru a Lloegr o'r rhif cofrestru 3798903 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 15 > > What > > defines the probe order here particularly as people are pushing for > > parallel probing of multiple devices. > > the patches I'm pushing for this don't change probe order; that has > been tried before and wasn't a great success. That was a question sorry. You are sledgehammering controllers by discovery sequence - you've no idea if they will always be found in that order. As such your boot option is incredibly fragile. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/