From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrien Mazarguil Subject: Re: [PATCH 1/1] net/mlx4: update link status upon probing with lsc Date: Fri, 17 Mar 2017 11:40:20 +0100 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 Cc: dev@dpdk.org, Nelio Laranjeiro , stable@dpdk.org To: Gaetan Rivet 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) Content-Disposition: inline In-Reply-To: <0521c983473b30b9e2bb7a6b84eda4fe4aec5240.1488550853.git.gaetan.rivet@6wind.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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