From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH] doc: add knwon issue of PF reset event
	handling
Date: Mon, 14 Dec 2015 14:24:19 +0100
Message-ID: <5045418.V6AhYGvCDE@xps13>
References: <1450055554-1828-1-git-send-email-helin.zhang@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org
To: Helin Zhang <helin.zhang@intel.com>
Return-path: <dev-bounces@dpdk.org>
Received: from mail-wm0-f53.google.com (mail-wm0-f53.google.com [74.125.82.53])
 by dpdk.org (Postfix) with ESMTP id 0F3714A63
 for <dev@dpdk.org>; Mon, 14 Dec 2015 14:25:36 +0100 (CET)
Received: by mail-wm0-f53.google.com with SMTP id n186so118186684wmn.1
 for <dev@dpdk.org>; Mon, 14 Dec 2015 05:25:36 -0800 (PST)
In-Reply-To: <1450055554-1828-1-git-send-email-helin.zhang@intel.com>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

2015-12-14 09:12, Helin Zhang:
> Add a known issue to warn that PF reset event/request is not
> handled by any VF drivers till 2.2, and which should be fixed
> in the future.
> 
> Signed-off-by: Helin Zhang <helin.zhang@intel.com>

Reported-by: David Marchand <david.marchand@6wind.com>

[...]
> +* Some (possibly all) VF drivers (e.g. i40evf) do not handle any PF reset
> +  events/requests in VF driver, that means VF driver may not work after a
> +  PF reset in host side. The workaround is to avoid triggering any PF reset
> +  events/requests on host side, or wait future fixes.

It is not a workaround to wait for a fix ;)

Applied without last words, thanks