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=-0.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 BDDFEC31E45 for ; Thu, 13 Jun 2019 13:14:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9445521721 for ; Thu, 13 Jun 2019 13:14:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WNAZJ8Q/"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ELoOMPni" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9445521721 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=S9k/4NtLIpqDzcn0bC+l7pznwCDm3Cwtazl8zHbe8M0=; b=WNAZJ8Q/7ZPldA qFP/fdLrE4B3DBK++DUJ28uQZmBpx1m3u3J5rl2FLarYF7tpIPRXYt0AUDM3wOUm2XIDsx6J/pIW0 4AynRdQrbiT1unLlGg8/JZnlAon03C6SAxUWyl8n3D8G5r9vL3/HhqdM9IaJsKZXx2xLQM61JDpZz VyD2e9H8D97B0AHDWf9KnWf/g4kDfS97KZiH9D+yN/EKLyBc88fwKacOzaL9qmtmLuyxWXmM9PLZM 7fVqr68btVZH12pNperPbmZttbz+F0XKbrBOzPacomNMZWgb8yUpH7jRfmCgdwKaruP58x5jOg9S/ oMGGyPLUY83gs6VFQKdw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hbPYj-0005T9-EB; Thu, 13 Jun 2019 13:14:29 +0000 Received: from mail-vs1-xe44.google.com ([2607:f8b0:4864:20::e44]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hbPYg-0005Se-2z for linux-arm-kernel@lists.infradead.org; Thu, 13 Jun 2019 13:14:27 +0000 Received: by mail-vs1-xe44.google.com with SMTP id n21so12576388vsp.12 for ; Thu, 13 Jun 2019 06:14:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=CR4I31iRpJNzMeDmL877t0ARvDi8UmH6xTDgLBUKOEU=; b=ELoOMPni1y0S2Eeu4CKg+k17whALIizetT7cvmiVzng2ASoWY/zEf4QCF5Q4OCkG4r lLSK1k41lMROJ+CxzlSyxs4V908CnVex3CA8jzK+NeJYcm9x2tEsn3yAQP+XWphKFejP JnPcJGVuzsD2hPED5Rx4zSlBDEMa4cgvvknreVnW5pBkqU20fs0btRzAemvxo5UuMhXw g5QinFv6WnqFTkUUnCvRl6n9kN9cK8l6xbWlCP4F+wdmQWWeftsL/0JGcradgEWeJSzp QWxvGdPrSOdP1tTXeg1zxynQFa/LfRm4TmZHofWD2iwya+qc8IzJc2B3hZq6Tq0/OBz1 lEYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=CR4I31iRpJNzMeDmL877t0ARvDi8UmH6xTDgLBUKOEU=; b=MMf4dEASpgMgeRU2Qj8/2yFUR//aYulEitUAMW0UXd2e5hhPtrH7SRoykVh/tiONPB nVo9VSVoca3k0kG7yKCS6se714awlRZgJaE2WuC29+5DkcdK/T2kTbj84wByTdXl4Wf/ 58g0zZbl0UFfdeuUt1hBkFzi4VOgZFCJRE9DClFWWvLPi7vx4HQuCSSn2+XJs4BgzJc3 YB00NzEQvebQ79Kptys5gJiAFWF/IKgWNuw3tX8PT2M0xW2O8AP+9rrfHIK/FYAmGsLx L2/u/cSUG81cF4Xjau/qJMqZ6HMyyn9QjPSY17polPjOfQvwMWQk9pIufeYDUjKYdrOH aZIw== X-Gm-Message-State: APjAAAUI0XL8JjY9vFuUARUGlCbIhZJnZ2rLg0d/jRpTpjpz8b/KTbtd yGtkuhmvTRtg5ShFDwx/nzsaChUjGJ3sOvBNoG/5Qw== X-Google-Smtp-Source: APXvYqwbXxtKhJhPoMfm6hW9bmujkyqa7UqRJRkTixkWhWXjnp1ugr9ACSLRfaX8ICyv+pkIWZG5c6+bqjRTtP+mu6A= X-Received: by 2002:a67:ee5b:: with SMTP id g27mr15041407vsp.165.1560431662796; Thu, 13 Jun 2019 06:14:22 -0700 (PDT) MIME-Version: 1.0 References: <1559577325-19266-1-git-send-email-ludovic.Barre@st.com> <5b7e1ae5-c97e-5a21-fc3e-7cc328087f04@st.com> In-Reply-To: <5b7e1ae5-c97e-5a21-fc3e-7cc328087f04@st.com> From: Ulf Hansson Date: Thu, 13 Jun 2019 15:13:46 +0200 Message-ID: Subject: Re: [PATCH V3 0/3] mmc: mmci: add busy detect for stm32 sdmmc variant To: Ludovic BARRE X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190613_061426_137168_4D563BEC X-CRM114-Status: GOOD ( 15.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: DTML , Alexandre Torgue , "linux-mmc@vger.kernel.org" , Linux Kernel Mailing List , Rob Herring , Srinivas Kandagatla , Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com, Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 13 Jun 2019 at 15:02, Ludovic BARRE wrote: > > hi Ulf > > Just a "gentleman ping" about this series. > I know you are busy, it's just to be sure you do not forget me :-) Thanks! I started briefly to review, but got distracted again. I will come to it, but it just seems to take more time than it should, my apologies. Br Uffe > > Regards > Ludo > > On 6/3/19 5:55 PM, Ludovic Barre wrote: > > From: Ludovic Barre > > > > This patch series adds busy detect for stm32 sdmmc variant. > > Some adaptations are required: > > -Clear busy status bit if busy_detect_flag and busy_detect_mask are > > different. > > -Add hardware busy timeout with MMCIDATATIMER register. > > > > V3: > > -rebase on latest mmc next > > -replace re-read by status parameter. > > > > V2: > > -mmci_cmd_irq cleanup in separate patch. > > -simplify the busy_detect_flag exclude > > -replace sdmmc specific comment in > > "mmc: mmci: avoid fake busy polling in mmci_irq" > > to focus on common behavior > > > > Ludovic Barre (3): > > mmc: mmci: fix read status for busy detect > > mmc: mmci: add hardware busy timeout feature > > mmc: mmci: add busy detect for stm32 sdmmc variant > > > > drivers/mmc/host/mmci.c | 49 +++++++++++++++++++++++++++++++++++++++++-------- > > drivers/mmc/host/mmci.h | 3 +++ > > 2 files changed, 44 insertions(+), 8 deletions(-) > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel