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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 38524C2BA19 for ; Mon, 13 Apr 2020 10:09:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18D7C20732 for ; Mon, 13 Apr 2020 10:09:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MQYKaPXn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728101AbgDMKJr (ORCPT ); Mon, 13 Apr 2020 06:09:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728131AbgDMKJl (ORCPT ); Mon, 13 Apr 2020 06:09:41 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5299C00861B; Mon, 13 Apr 2020 03:00:48 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id t11so8045311ils.1; Mon, 13 Apr 2020 03:00:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=5Fh+7I1nkl6E4OzdC/8Kb7+iYk/dpPtFFiLYTuSRlqc=; b=MQYKaPXnXdR08uDLBNJFXCoLmScqfdF0zA5PJ9vcgwyZlaMidV2d5DvAgSLiECYamH nqkzukGFfZb6nwSiKPltyngON8ChcHHxbDj1Xmc7z7ds2wQZmpjZaP300cu3Nt+NpLdo 8vNcURIBBdgW7+9gSpidTL1u5rGK/6vKS3PWj0yay+qJBt56MKoKhCWIOIUBleY1uBrP WnIR/CHcM5Y4IJjWKhspbmT5FCj4eTwPYff8t9WecyA9q2i+sN+sniv1iu/Yyy0bYVGn 8T9AVS8OMSB3TLs6HTREIICo6XQf9AcB88xOE4sD6Oki4vx42Cov8M/Jr0W69DOJtscE 0rXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=5Fh+7I1nkl6E4OzdC/8Kb7+iYk/dpPtFFiLYTuSRlqc=; b=GfzacWdfGmxsXEj8WepKP9jQlWPAz/kFwdm56RmfHhzaH66C/jtUWd2ELKP3MX3I+U JQE8j+NRSGz32faeyw3WsSiPSU2+BENSE+7orKQMnc0BPQwV2geruhIQIsDnmJY18WuA ZY9mqIc9Gl3+fwz6//uyId/mgGDG9CQI+1aScwd77+sQzkqUahwK3bjGBY8eSZhAJseY Rb4IAy+kQ/CsbwF+NklhvQn+ZFfghwiKJhgYx2k7e+YkFqiiHiYzKPLRkXnqlPy8cV7R A5Ox06S9pnJWBRvgK2QK8RyLJt2f9Qlk3d59dBwqgwwoyhGnPCWl4/T9i/2F73hLz/Jf IwOw== X-Gm-Message-State: AGi0PuaJD8mxuYARnwyL46MYtFZ/JET7t80ML4LMB2iKJxzh+eZB41Ja G8fKY+RY2LLVTG3HuYrgPsrEcBjkPcuov88V1EkHs5i0 X-Google-Smtp-Source: APiQypIA0oldmzxseP+rUre/aNgrThAcSTbX3lATEBnJG6MdpbCZKGbma9DopJXmarexktqodGEFAslUUE+SAesQ2MI= X-Received: by 2002:a92:a312:: with SMTP id a18mr16124853ili.249.1586772048130; Mon, 13 Apr 2020 03:00:48 -0700 (PDT) MIME-Version: 1.0 References: <1586413563-29125-1-git-send-email-raviteja.narayanam@xilinx.com> In-Reply-To: <1586413563-29125-1-git-send-email-raviteja.narayanam@xilinx.com> From: Shubhrajyoti Datta Date: Mon, 13 Apr 2020 15:30:36 +0530 Message-ID: Subject: Re: [PATCH v2 0/2] serial: uartps: Add tx_empty checks To: Raviteja Narayanam Cc: linux-serial@vger.kernel.org, Greg Kroah-Hartman , jslaby@suse.com, Michal Simek , linux-arm-kernel , linux-kernel , git@xilinx.com Content-Type: text/plain; charset="UTF-8" Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Hi Raviteja, thanks for the patch. On Thu, Apr 9, 2020 at 11:59 AM Raviteja Narayanam wrote: > > This patch series does the following: > Use cdns_uart_tx_empty function in the driver. > Wait for empty. > > v2: > Modified the wait in console setup and used cdns_uart_tx_empty function > in console_write as suggested by Maarten. > Reviewed-by: Shubhrajyoti Datta > Raviteja Narayanam (2): > serial: uartps: Wait for tx_empty in console setup > serial: uartps: Use cdns_uart_tx_empty in console_write > > drivers/tty/serial/xilinx_uartps.c | 12 +++++++++--- > 1 file changed, 9 insertions(+), 3 deletions(-) > > -- > 2.7.4 >