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Date: Mon, 25 Sep 2017 03:38:19 -0700
From: Stephen Hemminger <stephen@networkplumber.org>
To: Haiyang Zhang <haiyangz@exchange.microsoft.com>
Cc: haiyangz@microsoft.com, davem@davemloft.net, netdev@vger.kernel.org,
        kys@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] hv_netvsc: Fix the real number of queues of
 non-vRSS cases
Message-ID: <20170925033819.03bad587@shemminger-XPS-13-9360>
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On Fri, 22 Sep 2017 15:31:38 -0700
Haiyang Zhang <haiyangz@exchange.microsoft.com> wrote:

> From: Haiyang Zhang <haiyangz@microsoft.com>
> 
> For older hosts without multi-channel (vRSS) support, and some error
> cases, we still need to set the real number of queues to one.
> This patch adds this missing setting.
> 
> Fixes: 8195b1396ec8 ("hv_netvsc: fix deadlock on hotplug")
> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>

Yes, this should fix issues with WS2012.

Reviewed-by: Stephen Hemminger <sthemmin@microsoft.com>