From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 60/86] pata_pdc202xx_old: add 32-bit PIO support Date: Wed, 25 Nov 2009 18:09:33 +0100 Message-ID: <20091125170933.5446.67311.sendpatchset@localhost> References: <20091125170218.5446.13513.sendpatchset@localhost> Return-path: Received: from ey-out-2122.google.com ([74.125.78.27]:28343 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759337AbZKYRKM (ORCPT ); Wed, 25 Nov 2009 12:10:12 -0500 In-Reply-To: <20091125170218.5446.13513.sendpatchset@localhost> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz Subject: [PATCH] pata_pdc202xx_old: add 32-bit PIO support There shouldn't be any problems with it as IDE pdc202xx_old host driver has been allowing 32-bit PIO operations for years. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ata/pata_pdc202xx_old.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: b/drivers/ata/pata_pdc202xx_old.c =================================================================== --- a/drivers/ata/pata_pdc202xx_old.c +++ b/drivers/ata/pata_pdc202xx_old.c @@ -240,7 +240,7 @@ static int pdc2026x_port_start(struct at u8 burst = ioread8(bmdma + 0x1f); iowrite8(burst | 0x01, bmdma + 0x1f); } - return ata_sff_port_start(ap); + return ata_sff_port_start32(ap); } /** @@ -266,7 +266,7 @@ static struct scsi_host_template pdc202x }; static struct ata_port_operations pdc2024x_port_ops = { - .inherits = &ata_bmdma_port_ops, + .inherits = &ata_bmdma32_port_ops, .cable_detect = ata_cable_40wire, .set_piomode = pdc202xx_set_piomode,