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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 1BB41C433ED for ; Wed, 14 Apr 2021 13:26:23 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 85F3361132 for ; Wed, 14 Apr 2021 13:26:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 85F3361132 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50622 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lWfX9-0006Kt-V2 for qemu-devel@archiver.kernel.org; Wed, 14 Apr 2021 09:26:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51320) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWfWE-0005rV-1e for qemu-devel@nongnu.org; Wed, 14 Apr 2021 09:25:22 -0400 Received: from mail-ej1-x62a.google.com ([2a00:1450:4864:20::62a]:44684) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lWfW0-0001q8-T4 for qemu-devel@nongnu.org; Wed, 14 Apr 2021 09:25:21 -0400 Received: by mail-ej1-x62a.google.com with SMTP id e14so31357597ejz.11 for ; Wed, 14 Apr 2021 06:25:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=4+njtwIMb6WeiT2DpVXexhsut18UlXwjNhXDW6f4IlQ=; b=JY3xqLmGgCpaSj4gqT6XRd7V8uWK99oxS1Youwx9T9HoWSz+sd+TGArYYFTc4ejlgC TiX8dLftCGYoIQ1MiJM5/9OIl2HYkXMPn7L8z75hoGlX7zI5oRMIds2JQyZnWBT//SOP lHZp0JM1R8m1C31Uz3Nsed8pJ/kwRUXBTARL8QMZPTwfqza8PRbK+D6Zmcba41QOTKOx Epvhs1XmEHWNAIV4TzfqO0Cu3yr8ZRJ6eUP9fvkMcpVdp3Yz/tMo4XNkx09YdlSvlPYl BPw+v3RquAeS4IsQJOu7sBD7wYFjFOlVn7IymYmCUYKoln0VUon9YfEFtApgSTUDZQQh +oeQ== 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:content-transfer-encoding; bh=4+njtwIMb6WeiT2DpVXexhsut18UlXwjNhXDW6f4IlQ=; b=Ht5GXMoIr1CnafzlcoGttQFD0dkWi/KHDaDoquZob1fT6vlNQ91lY9ORLOSk3ENimK KDVxe9DDLkcKtIvjXPTeawetg8+BEsQhPn++MM1adlGjb20s08TuBrpAiZ8rcMQyfjIB kXauF1+8laKuhBozG1isx/NIoWd17HuSRusaHf6wI0VekwInyAZOkou+KNFDdvxPPubn 33Ujbq5+9d9Pth8X1W/cf/c9B5pDBN9N7Nwp5egFotc/tDyan1o3aMtBIISDK1O1dH9E hs6xe/yNTSnHtpiBHDEcYMMNVekftqEKWuvojd/2/+OXOQ70NEX1+jDbdx+0KABVhcMq l2Kg== X-Gm-Message-State: AOAM532o9f8kslIzBeRRv2uLejVG2W9WRXmmv45T64kfeSWrhr1lmtZS IlFacnczeupEqbs/qpDAwFrT3aDrrc6Pka4RjjuCOA== X-Google-Smtp-Source: ABdhPJyfTeSHwFE0DUDRCeqv8lPmygfgD3wGscwe32H4C3d19vyiFBsUl+hVqWSxfoeyh2M43XfrZT8dMkte+ypdNLo= X-Received: by 2002:a17:907:629e:: with SMTP id nd30mr37539831ejc.407.1618406706545; Wed, 14 Apr 2021 06:25:06 -0700 (PDT) MIME-Version: 1.0 References: <554c28f.2f15.178cec36fd2.Coremail.fxm16899@163.com> In-Reply-To: <554c28f.2f15.178cec36fd2.Coremail.fxm16899@163.com> From: Peter Maydell Date: Wed, 14 Apr 2021 14:24:20 +0100 Message-ID: Subject: Re: set qemu support serial crtscts To: =?UTF-8?B?5LuY5bCP5piO?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::62a; envelope-from=peter.maydell@linaro.org; helo=mail-ej1-x62a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 14 Apr 2021 at 14:18, =E4=BB=98=E5=B0=8F=E6=98=8E wrote: > > HI, I have find qemu serial not support crtscts. This result some > machine not communication, because this machine need crtscts Could you provide more detail, please? For a bug report it is useful to know: * what you were trying to do * what happened * what you expected to happen * full details like the QEMU command line * what guest software you were running Ideally, the report should have everything we need to be able to reproduce the problem ourselves. thanks -- PMM