From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f48.google.com (mail-wm0-f48.google.com [74.125.82.48]) by dpdk.org (Postfix) with ESMTP id B6CF25911 for ; Fri, 17 Mar 2017 11:40:29 +0100 (CET) Received: by mail-wm0-f48.google.com with SMTP id t189so12411988wmt.1 for ; Fri, 17 Mar 2017 03:40:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=EakHFrHpiEjgQKVChDAsCTVfPVGjcrTwz8UO0wDEC4s=; b=JcK4arZvGkedUoCdUnnS+n4hJpGQoNim4ZiWu6QZb22J5YjGkKRO/sGpvPGY8zdfw8 Y2iG76EwdJeCkM3k/THd2eadXw0uqkRp9cgJIq1Pa8GNKR9yhZUE8O1Fa9XzbYPZTzxP z6zK1lZpJ9kFB95UbnL1h9ZLOhWzUJF9DatdmDceO1sLn0eBRy2tqeoKd+Eh3o3PyALg vCI8Y13WxRWPTAcvH7Za+edcVFONQUhhR7JgCqS9os4SBPOf+XcDRXsZ0xJnCIxqsaso f1AHxiSDCiGqG2haowcQ7dFrqRLPXIwp+mgWD0zQpLM8pC2HV8ZEKpRSMGpFKpSwSEy6 wA7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=EakHFrHpiEjgQKVChDAsCTVfPVGjcrTwz8UO0wDEC4s=; b=LTL1vKlvbIzGpkVByntBhlQEKNi3KdrEuD1qR7YVIVDVoDlKG7yj0NHwO9xd+KyyjD N2a9hYRbB5nYNY1bGMd0fQtL+NoLxEG5fBfXlZzBNPHtyLLvQFDSTjO40ppMoRUChCsQ vSrc5LNZ2nec5TWl+nBmBfsvl8A6FTLmMN61PSjI78u/B14R+/wYU/EOmWQym4+sCvCw bcMUbUZvyMceHsNROrgmlDigJCqerXOQNgAEjg5JUtxpGydm+ys+f/ZjSQH47bjgMq8U F6rDPT4upiSic7E4BwzXQMYOHGAOeThZB8njeB7pQPUSnEKXoNcc1jOjGq474ScWSQCX NgGg== X-Gm-Message-State: AFeK/H05w2rHJqnuQfHDxrDOfu4pW28ezxj8T0hP7aSILj/zGkME/yY2epYS4OeHFziNphv4 X-Received: by 10.28.153.149 with SMTP id b143mr2254351wme.87.1489747229437; Fri, 17 Mar 2017 03:40:29 -0700 (PDT) Received: from 6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id w130sm2189280wmg.0.2017.03.17.03.40.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Mar 2017 03:40:28 -0700 (PDT) Date: Fri, 17 Mar 2017 11:40:20 +0100 From: Adrien Mazarguil To: Gaetan Rivet Cc: dev@dpdk.org, Nelio Laranjeiro , stable@dpdk.org Message-ID: <20170317104020.GU3790@6wind.com> References: <0521c983473b30b9e2bb7a6b84eda4fe4aec5240.1488550853.git.gaetan.rivet@6wind.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0521c983473b30b9e2bb7a6b84eda4fe4aec5240.1488550853.git.gaetan.rivet@6wind.com> Subject: Re: [dpdk-dev] [PATCH 1/1] net/mlx4: update link status upon probing with lsc X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Mar 2017 10:40:29 -0000 On Fri, Mar 03, 2017 at 04:39:56PM +0100, Gaetan Rivet wrote: > If LSC interrupts are enabled, the application expects the link_update > ops to be executed by the PMD itself. > > No link status change event is received upon probing, therefore the link > status update must be forced. > > Fixes: c4da6caa426d ("mlx4: handle link status interrupts") > Cc: stable@dpdk.org > > Signed-off-by: Gaetan Rivet Acked-by: Adrien Mazarguil -- Adrien Mazarguil 6WIND