From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] (IDE) restore access to low order LBA following error Date: Fri, 06 Aug 2004 13:06:03 -0400 Sender: linux-ide-owner@vger.kernel.org Message-ID: <4113BA7B.20405@pobox.com> References: <200408061623.i76GNfDa016095@falcon10.austin.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:38313 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id S268192AbUHFRNp (ORCPT ); Fri, 6 Aug 2004 13:13:45 -0400 In-Reply-To: <200408061623.i76GNfDa016095@falcon10.austin.ibm.com> List-Id: linux-ide@vger.kernel.org To: Doug Maxey Cc: Alan Cox , Brett Russ , Linux Kernel Mailing List , linux-ide@vger.kernel.org, Bartlomiej Zolnierkiewicz Doug Maxey wrote: > On Thu, 05 Aug 2004 21:45:59 EDT, Jeff Garzik wrote: > >>ATAPI works too..... assuming your CD/DVD drive never encounters a >>CHECK CONDITION requiring REQUEST SENSE to be issued... ;-) > > > Heh. Where should one start looking to get this enabled? I have to > admit that I have given the code only a few minutes viewing. top of include/linux/libata.h: /* * compile-time options */ #undef ATA_FORCE_PIO /* do not configure or use DMA */ #undef ATA_DEBUG /* debugging output */ #undef ATA_VERBOSE_DEBUG /* yet more debugging output */ #undef ATA_IRQ_TRAP /* define to ack screaming irqs */ #undef ATA_NDEBUG /* define to disable quick runtime checks */ #undef ATA_ENABLE_ATAPI /* define to enable ATAPI support */ #undef ATA_ENABLE_PATA /* define to enable PATA support in some * low-level drivers */ #undef ATAPI_ENABLE_DMADIR /* enables ATAPI DMADIR bridge support */