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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 50DD7C2D0DE for ; Thu, 2 Jan 2020 01:29:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 117D6227BF for ; Thu, 2 Jan 2020 01:29:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577928598; bh=ZfVuae8TiuM5Ey3KcURqPf1xRQKQdi9o73S9PkzWj0Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=xoeQ0vdEraRqR0b1dlr0W0JEcJ7owhLo+UILbtVM+IM5WVYwgG/vz9NKOv2AEzbDZ R3F6HHV8H4wTx7OYCd6nKxBX9Kw6EC1DBVUxMI8BpQHprgjQ784Z+AaFDAv/qe+Hzv CuT/4iZbdgr9t0dXulSW+Br4tpvGsg1qrWfPgdNk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727578AbgABB35 (ORCPT ); Wed, 1 Jan 2020 20:29:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:54986 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725895AbgABB35 (ORCPT ); Wed, 1 Jan 2020 20:29:57 -0500 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BF79622525; Thu, 2 Jan 2020 01:29:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577928597; bh=ZfVuae8TiuM5Ey3KcURqPf1xRQKQdi9o73S9PkzWj0Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XaQT7daQEnoGsVsfCBk2UkRPbHTf4T0d0cF82moSS1qjs6Lj6dQKCME5UtPJibU5v KG6++x1gxbxQtUeGoQXvSB0+WOeYzsa8xgGWTv3+CH/QSqOKNGjnbTi1B+vNtTu0Ku zd4SII3wXusBurnI38AOrpjjvuQIhS7gwi4E4Gdg= Date: Wed, 1 Jan 2020 20:29:55 -0500 From: Sasha Levin To: gregkh@linuxfoundation.org Cc: yangbo.lu@nxp.com, ulf.hansson@linaro.org, stable@vger.kernel.org Subject: Re: FAILED: patch "[PATCH] mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround" failed to apply to 5.4-stable tree Message-ID: <20200102012955.GH16372@sasha-vm> References: <1577635577211202@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <1577635577211202@kroah.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Sun, Dec 29, 2019 at 05:06:17PM +0100, gregkh@linuxfoundation.org wrote: > >The patch below does not apply to the 5.4-stable tree. >If someone wants it applied there, or to any other stable or longterm >tree, then please email the backport, including the original git commit >id to . > >thanks, > >greg k-h > >------------------ original commit in Linus's tree ------------------ > >>From f667216c5c7c967c3e568cdddefb51fe606bfe26 Mon Sep 17 00:00:00 2001 >From: Yangbo Lu >Date: Thu, 19 Dec 2019 11:23:35 +0800 >Subject: [PATCH] mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround > >The erratum A-009204 workaround patch was reverted because of >incorrect implementation. > >8b6dc6b mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add > erratum A-009204 support" > >This patch is to re-implement the workaround (add a 5 ms delay >before setting SYSCTL[RSTD] to make sure all the DMA transfers >are finished). For 5.4 I took in 22dc132d5448 ("mmc: sdhci-of-esdhc: fix up erratum A-008171 workaround") to resolve the conflict. I'm not sure if the above patch is needed on older kernels. -- Thanks, Sasha