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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6200C433EF for ; Mon, 23 May 2022 12:13:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235241AbiEWMNm (ORCPT ); Mon, 23 May 2022 08:13:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235305AbiEWMNl (ORCPT ); Mon, 23 May 2022 08:13:41 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E23D438D8A; Mon, 23 May 2022 05:13:40 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id A7AFA1F430BF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1653308019; bh=v3cp80sJ9SzSDK/J2d7gZT2Ia9ALGOeIATvRiWBZxiA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=F67iLJlAISqVNgoEhXyYh06NdBSFoUMKa4R29WyycbIZEFE+cvYcv6SVta3K5c0Q9 WhWyJHZXC8iUUn5tZQoMA3cucIBgmAZdJKcmnpfPLRkX4vjr3LDAYjrWaZ57QJucPG +xV03Uk9wUHk4kdEOhYenY0c3M31u9JTDA/F2C0xeTmJ5hDoNoG1/aOnv3NNrA08cr XyuJbF5ISgXNUzG7e7Af7irOEO1oGC74C6/eaDPcpBYBe/LrSiMxqBhFTspAtFUUpb p8joRwiLPfF7oIAwOCKG/LyGzfdUuhII8lipnXfs8Su7M4gMDKqOqoHXlfMwHR++IH hdtehbD7YE7sw== Message-ID: Date: Mon, 23 May 2022 14:13:35 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH] Revert "serial: 8250_mtk: Make sure to select the right FEATURE_SEL" Content-Language: en-US To: Greg KH Cc: Mark Brown , jirislaby@kernel.org, matthias.bgg@gmail.com, zhiyong.tao@mediatek.com, colin.king@intel.com, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, wenst@chromium.org References: <20220510122620.150342-1-angelogioacchino.delregno@collabora.com> <63169e65-cbfa-d495-754f-023dc8befa42@collabora.com> From: AngeloGioacchino Del Regno In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Il 23/05/22 14:10, Greg KH ha scritto: > On Mon, May 23, 2022 at 12:17:06PM +0200, AngeloGioacchino Del Regno wrote: >> Il 10/05/22 17:29, AngeloGioacchino Del Regno ha scritto: >>> Il 10/05/22 14:56, Mark Brown ha scritto: >>>> On Tue, May 10, 2022 at 02:46:28PM +0200, AngeloGioacchino Del Regno wrote: >>>> >>>>> Sorry for missing this tag, and also I'm sorry for the noise. >>>> >>>> Hey, if nobody broke anything all this testing stuff wouldn't be worth >>>> it! >>> >>> >>> Haha! That's true :-) >>> >>> Thank you! >> >> >> Hello Mark, Greg >> >> I've just noticed that v5.18 was released, but without this revert. > > What is "this revert"? > "this revert" == "this commit", reverting 6f81fdded0d0 ("serial: 8250_mtk: Make sure to select the right FEATURE_SEL") >> Can you schedule this for backport on v5.18? > > I need more context here, sorry. > As stated in the commit description, some MediaTek SoCs are incompatible with this change, hence it's actually breaking late serial for some machines. > greg k-h