Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp7027098ybi; Thu, 13 Jun 2019 08:21:33 -0700 (PDT) X-Google-Smtp-Source: APXvYqxJUG4G4K9V11GaCWcF/U1IoTq+hQ9XFqIxjL2mBQSGtOzuW5MViZ5lvJz4sZdk14prVHgN X-Received: by 2002:a63:f349:: with SMTP id t9mr23154603pgj.296.1560439293383; Thu, 13 Jun 2019 08:21:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560439293; cv=none; d=google.com; s=arc-20160816; b=TLgTOdyxMwN6qAyu7zLpQSDzmuVx78w1KPb/l2//tnsWRGTu71sXFpAph50TxANFcY 1eyU2SqAVZJ8dvOZI4Oe4oYmBudRbxm05uaq6Ab5nW4OrCzi5uDicuE9rf5x/nzLi9T5 FUUnZPFkZjhg1mCD3UcrUZOqrogbJcB96M8VIvtXSiSNDvWJvL0oxhi3qqNDr1rDyHFM xqPNkAjgaTd/ziO3I3S3KfdBIfA7hrgkys1ZbkUDVefuxdBCV4O7tjX4P698jYfMLPAp IuyWbZrujtl0C3kSqFQqMkD8E3kgQwprnw4Ilz+HJDRD+AfjdAw3ITC8MI2doA7dtXuo udlA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:dkim-signature; bh=Dn/GSx8oOSdqicVsHAm1fovUZXgcL2YgME4MVY/Qjls=; b=XgTxsNz+1cynideXV+/RCbLgzOVdhwu3geXd7W/WRSPEe2q1rMaPXvsbp3gjhZwXUx dQfp3s7Cyb5uKwDJKih/fAdeFaEYYHLQX42Eoayy/ulvMEn4t/kIXo6/Nm8RfSH8cOgW MUGCq0V97aKPCB/b1RltbbQEAlELnZP6xX61Tw69WO498nG2qp3LSpqUX1YvAK79Plz8 KGliLz2yU6s1xznERn3DQkYx33G3InhZUWpIGgKecWT0nTtLhwn26LnFIqPgDMPzBWd4 raD3+n4thLHgvqrs3lj/RVfYJ/G7QZWQdjftbkqxFOpet7H0NeGfIV8Z7QjTc9PHXFYg uHLA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=p2Ijvnhi; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r17si48006pga.205.2019.06.13.08.21.18; Thu, 13 Jun 2019 08:21:33 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=p2Ijvnhi; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388625AbfFMPTH (ORCPT + 99 others); Thu, 13 Jun 2019 11:19:07 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:39380 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732141AbfFMNCW (ORCPT ); Thu, 13 Jun 2019 09:02:22 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x5DCuqlD015993; Thu, 13 Jun 2019 15:02:08 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=STMicroelectronics; bh=Dn/GSx8oOSdqicVsHAm1fovUZXgcL2YgME4MVY/Qjls=; b=p2IjvnhiN/FcNRbhaIg1lhrdvfWacg0fAHNZsSLbHECrbVZ+DKSOAZHrDmSfGyeGbXTz cbulaWATzSgherwadBy2cvsyIcGcn0HOr/dJr5/BbQXQcPMQ/m2MUT3WoKmzsIR1qNC1 HTDu/W0jH7vSHEdtIjtvdRQnq8vEuCapW9IeRhn4orunu2XSaz7pVmzPUcukjR8mVyxa ox2Y0H/mHPtYpawdV5uOL7yTyjjzAM+e2TICpftmQb6QSATdKH6kCjv10WM9KCi26EWM 0GJtfsjIHqUkRpiVWzKC9QIvFeu4SwaxIc67s0qgq/3zthgCSlNTEs2RhWlp1ZPTFeFX 2g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2t2gxebr13-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 13 Jun 2019 15:02:08 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 91CA534; Thu, 13 Jun 2019 13:02:04 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node1.st.com [10.75.127.16]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5FCD72AC5; Thu, 13 Jun 2019 13:02:04 +0000 (GMT) Received: from [10.48.0.237] (10.75.127.45) by SFHDAG6NODE1.st.com (10.75.127.16) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 13 Jun 2019 15:02:03 +0200 Subject: Re: [PATCH V3 0/3] mmc: mmci: add busy detect for stm32 sdmmc variant To: Ulf Hansson , Rob Herring CC: , Maxime Coquelin , Alexandre Torgue , , , , , References: <1559577325-19266-1-git-send-email-ludovic.Barre@st.com> From: Ludovic BARRE Message-ID: <5b7e1ae5-c97e-5a21-fc3e-7cc328087f04@st.com> Date: Thu, 13 Jun 2019 15:02:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <1559577325-19266-1-git-send-email-ludovic.Barre@st.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG8NODE2.st.com (10.75.127.23) To SFHDAG6NODE1.st.com (10.75.127.16) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-13_08:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 :-) 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(-) >