Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268265AbUJFPA5 (ORCPT ); Wed, 6 Oct 2004 11:00:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269240AbUJFPA5 (ORCPT ); Wed, 6 Oct 2004 11:00:57 -0400 Received: from clock-tower.bc.nu ([81.2.110.250]:50090 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id S268265AbUJFPA4 (ORCPT ); Wed, 6 Oct 2004 11:00:56 -0400 Subject: Re: [PATCH] ide-dma blacklist behaviour broken From: Alan Cox To: Jens Axboe Cc: Christoph Hellwig , Linux Kernel Mailing List , Bartlomiej Zolnierkiewicz In-Reply-To: <20041006144152.GK3638@suse.de> References: <20041005142001.GR2433@suse.de> <20041005163730.A19554@infradead.org> <20041005154628.GG19971@suse.de> <1097016410.23923.8.camel@localhost.localdomain> <20041006054532.GA13631@suse.de> <1097069227.29255.2.camel@localhost.localdomain> <20041006144152.GK3638@suse.de> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1097071095.29251.7.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Wed, 06 Oct 2004 14:58:20 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 655 Lines: 14 On Mer, 2004-10-06 at 15:41, Jens Axboe wrote: > Ah, I think you are misreading it. It wasn't the DMA'ing of the atapi > cdb, that was always pio'ed to the drive. But DMA for the command itself > was turned on before the cdb had been transferred. Yep. I may have the detail wrong, its a long time ago. That fixed several CD's that were on the blacklist and most of the others may well never have been tested. - 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/