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=-7.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 D20F5C47420 for ; Tue, 29 Sep 2020 17:40:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 573EE2076B for ; Tue, 29 Sep 2020 17:40:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="w5+yhOwl"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Oj4+d+/Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 573EE2076B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=cNMQD9CTJRcabqJLkM8pNMYaDtDQnZ6VG4x8kXyH/bc=; b=w5+yhOwlxTbqIURsGwM5G1P8R Kn7oujlr1XJ1NiQMkkd2l1Y7DCzS2q5p7bDslODLIma1QsQHSvpEhyeBD4cpFWZ6rRjCcYKzhIUeV XgukDtzf8HaUCIN2+m986fovn95jb2M6m38Jn7kiNu+bLf0j82hcoY9OAnOMpDilo5pkkMcEQ98a4 JuHJ1zJ2ut68U95VcS+IrEUAfWHSXv+uklmYDSIYQXXCzLiFrD6vPANywFYq9O1GUCIlnqST6B7gt IAPcR81rWHWFubAT9YoO+/kHlaO6cxTqrezCe7pxaujh+mTHfK8CtLXnsRQzmVRIS+u0acGXmWO3g LKCGI5Dnw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kNJbE-000435-Tk; Tue, 29 Sep 2020 17:39:36 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kNJbB-00042R-Tv for linux-arm-kernel@lists.infradead.org; Tue, 29 Sep 2020 17:39:34 +0000 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 795F32076A; Tue, 29 Sep 2020 17:39:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601401172; bh=3Q9bIE4KRAd2RN7bnCf2+tZORxbdZuhsPUXx+b2+McM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Oj4+d+/ZsAHArbDN58zR7nMq9nUyUiVAI2GcMw6FexUXT4msRXrG/Nb8rbg8V3JQV pdHPG9CQAycWuWhULCHE52vbCR+oONa7rRf24cxjK1WXEYUuKVxE5Ap+IS918M8D7g Gs/HA+a7NBLdIYgQVAGWt/TRMR31YXXrDb0RQFxE= Date: Tue, 29 Sep 2020 13:39:31 -0400 From: Sasha Levin To: Greg Kroah-Hartman Subject: Re: [PATCH AUTOSEL 4.9 64/90] serial: uartps: Wait for tx_empty in console setup Message-ID: <20200929173931.GC2415204@sasha-vm> References: <20200918021455.2067301-1-sashal@kernel.org> <20200918021455.2067301-64-sashal@kernel.org> <20200929065902.GD2439787@kroah.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200929065902.GD2439787@kroah.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200929_133934_112171_C228F954 X-CRM114-Status: GOOD ( 17.35 ) 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: Raviteja Narayanam , Naresh Kamboju , Shubhrajyoti Datta , open list , linux- stable , lkft-triage@lists.linaro.org, linux-serial@vger.kernel.org, Linux ARM Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 29, 2020 at 08:59:02AM +0200, Greg Kroah-Hartman wrote: >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 :) Because it doesn't fail here with an allmodconfig :( sasha@sasha-builder:~/data/linux$ git checkout queue-4.9 HEAD is now at 77d58b1b4d54 kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() sasha@sasha-builder:~/data/linux$ make ARCH=arm64 CROSS_COMPILE="/home/sasha/x-tools/aarch64-unknown-linux-android/bin/aarch64-unknown-linux-android-" allmodconfig scripts/kconfig/conf --allmodconfig Kconfig # # configuration written to .config # sasha@sasha-builder:~/data/linux$ make ARCH=arm64 CROSS_COMPILE="/home/sasha/x-tools/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-" drivers/tty/serial/xilinx_uartps.o CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h CHK include/generated/bounds.h CHK include/generated/timeconst.h CHK include/generated/asm-offsets.h CALL scripts/checksyscalls.sh CHK scripts/mod/devicetable-offsets.h CC [M] drivers/tty/serial/xilinx_uartps.o -- Thanks, Sasha _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel