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=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 8812FC4346E for ; Tue, 29 Sep 2020 06:58:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AB912083B for ; Tue, 29 Sep 2020 06:58:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601362737; bh=FoHeBmQF8o+xWr5HH47BqF+Qsfva4s/DP+SK8XIm/vU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=17BT58awm9qSe2HcZdW+y0jPmjH1DhCGROYSIo5Knmf1hB1I2bQCb7eWHQ0JGC/yS F5wEmh7ndXW/fOxVZll8kbd24YUaKedqfN55bv4J/M/6FyA2bgX4K5WKFB2pjyMHfA Sp1ztQJ0+WOTiy+xB0c5IdEgs6+ZUoyAvLHkCqhA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725776AbgI2G64 (ORCPT ); Tue, 29 Sep 2020 02:58:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:36774 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725536AbgI2G64 (ORCPT ); Tue, 29 Sep 2020 02:58:56 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 56CF920774; Tue, 29 Sep 2020 06:58:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601362735; bh=FoHeBmQF8o+xWr5HH47BqF+Qsfva4s/DP+SK8XIm/vU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1ZrdP5UXa7Jp4y777EvRf5itoxbL9b8sPctsaCI1Ywp4TBj6xvaBCIBuCFFs68Lix 5ZKB3ngMfO2JEchNGjOmjEr2ND9fTgR2/397IVeM6ElRq9PjeCvDD0UCBv+bjfdCzA OV5+YSRezO1G/WHXO7OUJnu6GeH+ReTXWIhdqFmU= Date: Tue, 29 Sep 2020 08:59:02 +0200 From: Greg Kroah-Hartman To: Naresh Kamboju Cc: Sasha Levin , Raviteja Narayanam , open list , linux- stable , Shubhrajyoti Datta , linux-serial@vger.kernel.org, Linux ARM , lkft-triage@lists.linaro.org Subject: Re: [PATCH AUTOSEL 4.9 64/90] serial: uartps: Wait for tx_empty in console setup Message-ID: <20200929065902.GD2439787@kroah.com> References: <20200918021455.2067301-1-sashal@kernel.org> <20200918021455.2067301-64-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org On Tue, Sep 29, 2020 at 01:43:22AM +0530, Naresh Kamboju wrote: > On Tue, 29 Sep 2020 at 01:41, Naresh Kamboju wrote: > > > > On Fri, 18 Sep 2020 at 07:55, Sasha Levin wrote: > > > > > > From: Raviteja Narayanam > > > > > > [ Upstream commit 42e11948ddf68b9f799cad8c0ddeab0a39da33e8 ] > > > > > > On some platforms, the log is corrupted while console is being > > > registered. It is observed that when set_termios is called, there > > > are still some bytes in the FIFO to be transmitted. > > > > > > So, wait for tx_empty inside cdns_uart_console_setup before calling > > > set_termios. > > > > > > Signed-off-by: Raviteja Narayanam > > > Reviewed-by: Shubhrajyoti Datta > > > Link: https://lore.kernel.org/r/1586413563-29125-2-git-send-email-raviteja.narayanam@xilinx.com > > > Signed-off-by: Greg Kroah-Hartman > > > Signed-off-by: Sasha Levin > > > > stable rc 4.9 arm64 build broken. > > and stable rc 4.9 arm build broken. Thanks, I've queued up the dependant patch, somehow Sasha's builders must have missed this :) greg k-h