From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932934AbcGLLJ4 (ORCPT ); Tue, 12 Jul 2016 07:09:56 -0400 Received: from mail-lf0-f46.google.com ([209.85.215.46]:34299 "EHLO mail-lf0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751678AbcGLLJz (ORCPT ); Tue, 12 Jul 2016 07:09:55 -0400 Subject: Re: [PATCH] ide: hpt366: fix incorrect mask when checking at cmd_high_time To: Colin King , "David S . Miller" , linux-ide@vger.kernel.org References: <1468321179-7647-1-git-send-email-colin.king@canonical.com> <034d8edb-439e-eafe-0743-4b69bf50b49e@cogentembedded.com> Cc: linux-kernel@vger.kernel.org From: Sergei Shtylyov Message-ID: <80ace01e-b03e-39f8-a6fe-ad2f61079731@cogentembedded.com> Date: Tue, 12 Jul 2016 14:09:51 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <034d8edb-439e-eafe-0743-4b69bf50b49e@cogentembedded.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/12/2016 2:04 PM, Sergei Shtylyov wrote: >> From: Colin Ian King >> >> According to the HPT366 data sheet, PCI config space dword 0x40-0x43 >> bits 11:8 specify the primary drive cmd_high_time, however, >> currently just 3 bits of the 4 are being used because the mask >> is 0x07 and not 0x0f. Fix the mask, allowing for the 40MHz clock >> to be detected. >> >> Also add in missing space between switch and parenthesis to clean >> up a checkpatch warning. >> >> Signed-off-by: Colin Ian King > > Acked-by: Sergei Shtylyov BTW, drivers/ata/pata_hpt366.c has the same bug... MBR, Sergei