Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261228AbUK0DpC (ORCPT ); Fri, 26 Nov 2004 22:45:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261220AbUK0Dop (ORCPT ); Fri, 26 Nov 2004 22:44:45 -0500 Received: from zeus.kernel.org ([204.152.189.113]:10692 "EHLO zeus.kernel.org") by vger.kernel.org with ESMTP id S262661AbUKZTfq (ORCPT ); Fri, 26 Nov 2004 14:35:46 -0500 Subject: Re: [PATCH 2.6.10-rc2-mm3] mips: fixed memory mapped I/O of IDE on MIPS From: Alan Cox To: Ralf Baechle Cc: Yoichi Yuasa , Andrew Morton , Linux Kernel Mailing List , linux-mips@linux-mips.org In-Reply-To: <20041124175155.GE21039@linux-mips.org> References: <20041124101809.77a1d877.yuasa@hh.iij4u.or.jp> <20041124175155.GE21039@linux-mips.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1101395868.18214.13.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Thu, 25 Nov 2004 15:17:49 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 433 Lines: 9 You also need to implement the OUTBNOSYNC operator correctly if you are using mmio and your bridge does PCI posting. Without that you'll get the odd problem if the IDE IRQ line is shared. - 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/