From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] libata-acpi: fix _GTF command protocol for ATAPI devices Date: Wed, 09 May 2007 20:16:21 -0400 Message-ID: <46426455.2070405@garzik.org> References: <20070422170646.GM10619@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:50571 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751570AbXEJAQY (ORCPT ); Wed, 9 May 2007 20:16:24 -0400 In-Reply-To: <20070422170646.GM10619@htj.dyndns.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-ide@vger.kernel.org Tejun Heo wrote: > _GTF command is never ATA_PROT_ATAPI_NODATA whether the device is > ATAPI or not. It's always ATA_PROT_NODATA. > > Signed-off-by: Tejun Heo > --- > drivers/ata/libata-acpi.c | 3 +-- > 1 files changed, 1 insertions(+), 2 deletions(-) > > diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c > index 03a0acf..cb3eab6 100644 > --- a/drivers/ata/libata-acpi.c > +++ b/drivers/ata/libata-acpi.c > @@ -489,8 +489,7 @@ static void taskfile_load_raw(struct ata_port *ap, > > /* convert gtf to tf */ > tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; /* TBD */ > - tf.protocol = atadev->class == ATA_DEV_ATAPI ? > - ATA_PROT_ATAPI_NODATA : ATA_PROT_NODATA; > + tf.protocol = ATA_PROT_NODATA; > tf.feature = gtf->tfa[0]; /* 0x1f1 */ > tf.nsect = gtf->tfa[1]; /* 0x1f2 */ > tf.lbal = gtf->tfa[2]; /* 0x1f3 */ applied