From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755285Ab2IOTxa (ORCPT ); Sat, 15 Sep 2012 15:53:30 -0400 Received: from wolverine01.qualcomm.com ([199.106.114.254]:37825 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755052Ab2IOTx2 (ORCPT ); Sat, 15 Sep 2012 15:53:28 -0400 X-IronPort-AV: E=McAfee;i="5400,1158,6836"; a="237262723" Message-ID: <5054DCB8.4030209@codeaurora.org> Date: Sat, 15 Sep 2012 12:53:28 -0700 From: Rohit Vaswani User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120907 Thunderbird/15.0.1 MIME-Version: 1.0 To: David Brown CC: Marc Zyngier , Bryan Huntsman , Daniel Walker , Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 RESEND 1/2] ARM: arch timer: Set the TVAL before timer is enabled References: <1347694914-1457-1-git-send-email-rvaswani@codeaurora.org> <20120915170026.GA8706@codeaurora.org> In-Reply-To: <20120915170026.GA8706@codeaurora.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/15/2012 10:00 AM, David Brown wrote: > On Sat, Sep 15, 2012 at 12:41:53AM -0700, Rohit Vaswani wrote: >> On some hardware, the timer deasserts the interrupt when a >> new TVAL is written only when the enable bit is cleared. >> Hence explicitly disable the timer and then program the >> TVAL followed by enabling the timer. >> If this order is not followed, there are chances that >> you would not receive any timer interrupts. > It's a little unclear to me who you intend to take this patch. In the > To field, you've listed Marc, the MSM maintainers, as well as Russell. > The MSM tree doesn't really make sense, since this is general ARM > code. Marc would make sense if you depend on an active patch series > he is working on, so he could include it. > > I'm guessing you meant it for Russell, though, and the rest of us as > CCs. Yes, thanks for pointing that out. Sorry if the headers were confusing, I will be more mindful of this next time. > > Thanks, > David > Thanks, Rohit Vaswani -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation