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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable 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 13390C2BB85 for ; Thu, 16 Apr 2020 10:03:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2C6D21D7F for ; Thu, 16 Apr 2020 10:03:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2504458AbgDPKDo (ORCPT ); Thu, 16 Apr 2020 06:03:44 -0400 Received: from mga06.intel.com ([134.134.136.31]:56613 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2504310AbgDPKDb (ORCPT ); Thu, 16 Apr 2020 06:03:31 -0400 IronPort-SDR: gc1KU65x3Mq8fl36HXCkXqH/EvOLfSsDvyNZ+2s7ET3aUpHtv0hN69vNLjBm1geBoMODdzN2HA Ut2rM+9nBuQg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2020 03:03:31 -0700 IronPort-SDR: QVyaRPp92abjrXzI8Fg2u5mRmfaoQLTNnxU/C3nTf+JRihQhY1pMwZJpodUdHXj08dMZfAd/7P 1QTGjJwYyvow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,390,1580803200"; d="scan'208";a="363940438" Received: from ahunter-desktop.fi.intel.com (HELO [10.237.72.87]) ([10.237.72.87]) by fmsmga001.fm.intel.com with ESMTP; 16 Apr 2020 03:03:28 -0700 Subject: Re: [PATCH V1 2/4] mmc: sdhci-msm: Enable MMC_CAP_NEED_RSP_BUSY host capability To: Veerabhadrarao Badiganti , ulf.hansson@linaro.org Cc: bjorn.andersson@linaro.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Andy Gross References: <1586706808-27337-1-git-send-email-vbadigan@codeaurora.org> <1586706808-27337-3-git-send-email-vbadigan@codeaurora.org> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Message-ID: Date: Thu, 16 Apr 2020 13:02:38 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1586706808-27337-3-git-send-email-vbadigan@codeaurora.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/04/20 6:53 pm, Veerabhadrarao Badiganti wrote: > sdhci-msm controller requires the R1B response for commands that > has this response associated with them. > > So enable MMC_CAP_NEED_RSP_BUSY capability. > > Signed-off-by: Veerabhadrarao Badiganti Acked-by: Adrian Hunter > --- > drivers/mmc/host/sdhci-msm.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c > index 013dcea..d826e9b 100644 > --- a/drivers/mmc/host/sdhci-msm.c > +++ b/drivers/mmc/host/sdhci-msm.c > @@ -2088,6 +2088,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) > } > > msm_host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY; > + msm_host->mmc->caps |= MMC_CAP_NEED_RSP_BUSY; > > pm_runtime_get_noresume(&pdev->dev); > pm_runtime_set_active(&pdev->dev); >