From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: RE: [PATCH] aic94xx: fix smartctl utility problem Date: Fri, 21 Sep 2007 15:40:02 -0500 Message-ID: <1190407202.3333.55.camel@localhost.localdomain> References: Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from hancock.steeleye.com ([71.30.118.248]:55717 "EHLO hancock.sc.steeleye.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752400AbXIUUkJ (ORCPT ); Fri, 21 Sep 2007 16:40:09 -0400 In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "Wu, Gilbert" Cc: dougg@torque.net, Linux-scsi@vger.kernel.org On Fri, 2007-09-21 at 11:53 -0700, Wu, Gilbert wrote: > I can reproduce the problem on my machine. Most likely, the Sequencer > (Firmware) has bug on handling ATA output register for ATAPI device. I > am still working on this issue with Sequencer engineer. But, since you already vet the commands we can simply work around this by not asking for the ATA output register on packet commands (i.e. just add ATA_CMD_PACKET to the is_ata_rw_command() switch statement. James