netdev - Re: [PATCH net] net: stmmac: First Queue must always be in DCB mode

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Message-Id: <20171027.233359.1014840624120564700.davem@davemloft.net>
Date:   Fri, 27 Oct 2017 23:33:59 +0900 (KST)
From:   David Miller <davem@...emloft.net>
To:     Jose.Abreu@...opsys.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Joao.Pinto@...opsys.com, peppe.cavallaro@...com,
        alexandre.torgue@...com
Subject: Re: [PATCH net] net: stmmac: First Queue must always be in DCB mode

From: Jose Abreu <Jose.Abreu@...opsys.com>
Date: Thu, 26 Oct 2017 10:07:12 +0100

> According to DWMAC databook the first queue operating mode
> must always be in DCB.
> 
> As MTL_QUEUE_DCB = 1, we need to always set the first queue
> operating mode to DCB otherwise driver will think that queue
> is in AVB mode (because MTL_QUEUE_AVB = 0).
> 
> Signed-off-by: Jose Abreu <joabreu@...opsys.com>

Applied.