Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755180AbYLNX21 (ORCPT ); Sun, 14 Dec 2008 18:28:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751781AbYLNX2U (ORCPT ); Sun, 14 Dec 2008 18:28:20 -0500 Received: from mail.inf.tu-dresden.de ([141.76.2.1]:47457 "EHLO mail.inf.tu-dresden.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751774AbYLNX2T (ORCPT ); Sun, 14 Dec 2008 18:28:19 -0500 Message-ID: <4945968D.7050300@inf.tu-dresden.de> Date: Mon, 15 Dec 2008 00:28:13 +0100 From: Mario Schwalbe User-Agent: Thunderbird 2.0.0.18 (X11/20081125) MIME-Version: 1.0 To: Bartlomiej Zolnierkiewicz CC: linux-kernel@vger.kernel.org Subject: [PATCH] ide: Fix drive's DWORD-IO handling X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1104 Lines: 29 According the documentation, id[ATA_ID_DWORD_IO] is non-zero if the drive supports dword IO, while the code disables support by setting IDE_DFLAG_NO_IO_32BIT. In addition, this word has been reused by the ATA8 specification. This patch fixes both cases. --- drivers/ide/ide-probe.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index c55bdbd..859b0e5 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -856,7 +856,7 @@ static void ide_port_tune_devices(ide_hwif_t *hwif) ide_drive_t *drive = &hwif->drives[unit]; if ((hwif->host_flags & IDE_HFLAG_NO_IO_32BIT) || - drive->id[ATA_ID_DWORD_IO]) + !ata_id_has_dword_io(drive->id)) drive->dev_flags |= IDE_DFLAG_NO_IO_32BIT; else drive->dev_flags &= ~IDE_DFLAG_NO_IO_32BIT; -- 1.5.6.3 -- 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/