From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 109DEC10DCE for ; Fri, 13 Mar 2020 01:20:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3EB4206F7 for ; Fri, 13 Mar 2020 01:20:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="EKPfrLj8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726986AbgCMBUD (ORCPT ); Thu, 12 Mar 2020 21:20:03 -0400 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:19057 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726620AbgCMBUD (ORCPT ); Thu, 12 Mar 2020 21:20:03 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 12 Mar 2020 18:18:29 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Thu, 12 Mar 2020 18:20:01 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Thu, 12 Mar 2020 18:20:01 -0700 Received: from [10.2.175.141] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 13 Mar 2020 01:20:01 +0000 Subject: Re: [PATCH v2 1/2] sdhci: tegra: Implement Tegra specific set_timeout callback To: Ulf Hansson CC: Adrian Hunter , Bradley Bolen , Thierry Reding , "Jon Hunter" , Aniruddha Tvs Rao , linux-tegra , Linux Kernel Mailing List , "linux-mmc@vger.kernel.org" References: <1583886030-11339-1-git-send-email-skomatineni@nvidia.com> <7bf5bfb5-b07c-96d3-2c33-124085a36a65@nvidia.com> From: Sowjanya Komatineni Message-ID: <005e7700-3fd4-30c1-064b-df554f96162b@nvidia.com> Date: Thu, 12 Mar 2020 18:19:59 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1584062309; bh=R2zXYJhwS1dwVzHFx10EGOVHORgkpNAV1+bLO3zIJfU=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Transfer-Encoding: Content-Language; b=EKPfrLj8hO1BC0al07Ct5FhuU0G6J8Tj12dzE0efy0Qq/nNAbWD176hTkACXG0jOD w9OqOq/RlrYkwlgPQ6cJJhc3aQSNfW/huAHq9YK6lLpghflO2D4yLcNRgmzM0kK8Fd dVqe/sUdGYUobcbH0i8rI0kJgVLJHpPE9O88M8tm1cfm7NmhkBrDrLFngdkjEL/6MZ byaJSWHbb3ZGF1/TINcJWNZhyHzDdeKnbiuuRA1xVMQmKFk4t5cTjBU8VY3MC53WFi cNYCoCj55JNe27Fv6oJK8gItqK/uSJ2+rwt9sqHjQKVLM6u015v0hUSrMD2MGSzzOx B+mHgJsSg0ZDg== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/12/20 8:35 AM, Ulf Hansson wrote: > External email: Use caution opening links or attachments > > > On Thu, 12 Mar 2020 at 16:28, Sowjanya Komatineni > wrote: >> >> On 3/12/20 6:08 AM, Ulf Hansson wrote: >>> External email: Use caution opening links or attachments >>> >>> >>> -trimmed cc list >>> >>> On Thu, 12 Mar 2020 at 00:51, Sowjanya Komatineni >>> wrote: >>>> Tegra host supports HW busy detection and timeouts based on the >>>> count programmed in SDHCI_TIMEOUT_CONTROL register and max busy >>>> timeout it supports is 11s in finite busy wait mode. >>>> >>>> Some operations like SLEEP_AWAKE, ERASE and flush cache through >>>> SWITCH commands take longer than 11s and Tegra host supports >>>> infinite HW busy wait mode where HW waits forever till the card >>>> is busy without HW timeout. >>>> >>>> This patch implements Tegra specific set_timeout sdhci_ops to allow >>>> switching between finite and infinite HW busy detection wait modes >>>> based on the device command expected operation time. >>>> >>>> Signed-off-by: Sowjanya Komatineni >>> Applied for next, thanks! >>> >>> We should probably tag this for stable as well, don't you think? >>> >>> Kind regards >>> Uffe >> Yes, we need this for stable as well. As this is applied for next, looks >> like can't re-send patch with tag. >> >> Can you please help to add tag if you don't mind? > Yes, I will amend the change to add the stable tag, no worries! > > Thanks for confirming! > > [...] > > Kind regards > Uffe Thanks Uffe. Somehow patches I sent without mail server configured on git 2 days back went out now. So, please kindly ignore v1 patches and also v2 patches that got resent which are actually the patches sent before configuring git mail server by mistake 2 days ago. Sorry about that. Thanks Sowjanya