From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 1/5] ide-h8300: 32-bit I/O is unsupported Date: Sun, 30 Mar 2008 17:10:45 +0200 Message-ID: <200803301710.45286.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ug-out-1314.google.com ([66.249.92.172]:13117 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752386AbYC3Pca (ORCPT ); Sun, 30 Mar 2008 11:32:30 -0400 Received: by ug-out-1314.google.com with SMTP id z38so296945ugc.16 for ; Sun, 30 Mar 2008 08:32:29 -0700 (PDT) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org This host driver doesn't support 32-bit I/O (it sets hwif->INSL/OUTSL to NULL) so IDE_HFLAG_NO_IO_32BIT host flag needs to be set. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/h8300/ide-h8300.c | 1 + 1 file changed, 1 insertion(+) Index: b/drivers/ide/h8300/ide-h8300.c =================================================================== --- a/drivers/ide/h8300/ide-h8300.c +++ b/drivers/ide/h8300/ide-h8300.c @@ -107,6 +107,7 @@ static int __init h8300_ide_init(void) index = hwif->index; ide_init_port_hw(hwif, &hw); hwif_setup(hwif); + hwif->host_flags = IDE_HFLAG_NO_IO_32BIT; printk(KERN_INFO "ide%d: H8/300 generic IDE interface\n", index); idx[0] = index;