Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp22625ybl; Tue, 27 Aug 2019 15:06:31 -0700 (PDT) X-Google-Smtp-Source: APXvYqx5r3yp9l1baZODA22ICyGAU6t5/AqCKpuyTv+YG8AcPi4E2elVBBUMOB/1Lh7ljTbokn34 X-Received: by 2002:a63:6a4a:: with SMTP id f71mr557429pgc.409.1566943590985; Tue, 27 Aug 2019 15:06:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1566943590; cv=none; d=google.com; s=arc-20160816; b=eVtzxWEJ4X5Iqe9LoMPTd0ZTU2mxPqFsp2zw9JwsZFxFxmZT+XauW6yA616jFCKek2 ZNoSqt7mjCFJ3aVDPP1/YXkYzGcLpQ1BcZtan0ihNZ0G+rdP2aVt7jBybQeHWxiScR7T FKN/hQnUZ6ul7QsjlhQJ9f54Y+gChATMI6UJGo8Q/QBgfGYW4ep9FHwj0bJliS/uV0P9 HKZ1j/I2R45J/1iaEdzDtqznJp5bTdIxp/FlnZl/n5lRrSwft/HQXKQXPNVaPbz3M2ef Ev+h8EF4Z2Za/onJfR10Dvbz/3JD9pdGgMomnqNCNzpTxClOys27bdjFjsLM4K2pHoUh tCkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=zxKGSQsQBes7vNjzXhbU/RQFgs2/dS6stP0uel9PpJU=; b=ynRDA/qwja8TAwmANxyJAgLBYJwjXgqOTo9E438mPw1QmblGopFZbykK2jb+VPoyMz 0WVDE7Tfi/etzqz5bh1ZqV5ea+V6hNhbNGsnI++yvU9Up7cXYE0tQGomQoVQP+OfIVYq Nsic80bBxGO4wgXc56tAx7BtHf3U4pvGB0A+hRPm0O82VE5GtenXMW/2RAsXxgUu2LoA pavzGFD7tnWd72DyjKQIcXcFw4z6E+Avd9rJff8CbJoY9Xwc4nHtpTgJyyXzepup6Uf2 Ve+OKjShpZzhXhZxLunmA2Nx08HzMEOZYVThIQWuY879KjhkM/BI+71Mc4f882vm+mk/ uyXQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q22si262225pll.324.2019.08.27.15.06.15; Tue, 27 Aug 2019 15:06:30 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726256AbfH0WE6 (ORCPT + 99 others); Tue, 27 Aug 2019 18:04:58 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:51378 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725893AbfH0WE5 (ORCPT ); Tue, 27 Aug 2019 18:04:57 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 33FBF15363D7D; Tue, 27 Aug 2019 15:04:57 -0700 (PDT) Date: Tue, 27 Aug 2019 15:04:56 -0700 (PDT) Message-Id: <20190827.150456.509211205582645335.davem@davemloft.net> To: zhangsha.zhang@huawei.com Cc: j.vosburgh@gmail.com, vfalico@gmail.com, andy@greyhouse.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, yuehaibing@huawei.com, hunongda@huawei.com, alex.chen@huawei.com Subject: Re: [PATCH v2] bonding: force enable lacp port after link state recovery for 802.3ad From: David Miller In-Reply-To: <20190823034209.14596-1-zhangsha.zhang@huawei.com> References: <20190823034209.14596-1-zhangsha.zhang@huawei.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 27 Aug 2019 15:04:57 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Date: Fri, 23 Aug 2019 11:42:09 +0800 > - If speed/duplex getting failed here, the link status > will be changed to BOND_LINK_FAIL; How does it fail at this step? I suspect this is a driver specific problem.