From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756937AbYDUDDo (ORCPT ); Sun, 20 Apr 2008 23:03:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754000AbYDUDDf (ORCPT ); Sun, 20 Apr 2008 23:03:35 -0400 Received: from py-out-1112.google.com ([64.233.166.181]:58286 "EHLO py-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753828AbYDUDDe (ORCPT ); Sun, 20 Apr 2008 23:03:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=KaAnc3iPSDCnPmY8mz/+1pqpPo3KLjwTKY60zbTY8kUqgtizj9P/l3E/U4cpEGsLjhzfjSl5o9WCIQtVzaAoVrS3dsepQ8NpCFpUOl+kNt74UZMQeMN9FjXf+Xk+bx1qnHsyA0hSSf9VMBuhMhbZHOSfTP6eQIGXnfkzgY2em2Q= From: Dan McGee To: htejun@gmail.com Cc: linux-kernel@vger.kernel.org, Dan McGee Subject: [PATCH] ata_piix: add Asus Eee 701 controller to short cable list Date: Sun, 20 Apr 2008 22:03:27 -0500 Message-Id: <1208747007-9791-1-git-send-email-dpmcgee@gmail.com> X-Mailer: git-send-email 1.5.5.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The drive is directly soldered to the controller, so there is no cable at all. Remove the 40-wire assumption so the drive can operate at max speed. Before patch: $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct 134217728 bytes (134 MB) copied, 5.29612 s, 25.3 MB/s After patch: $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct 134217728 bytes (134 MB) copied, 3.94955 s, 34.0 MB/s Signed-off-by: Dan McGee --- drivers/ata/ata_piix.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index b7c38ee..ea2c764 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -573,6 +573,7 @@ static const struct ich_laptop ich_laptop[] = { { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */ { 0x27DF, 0x103C, 0x30A1 }, /* ICH7 on HP Compaq nc2400 */ { 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */ + { 0x2653, 0x1043, 0x82D8 }, /* ICH6M on Asus Eee 701 */ /* end marker */ { 0, } }; -- 1.5.5.1