linux-kernel - Re: [v2,net-next, 2/2] enetc: update TSN Qbv PSPEED set according to adjust link speed

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Message-Id: <20191112.105737.1048367298577980363.davem@davemloft.net>
Date:   Tue, 12 Nov 2019 10:57:37 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     po.liu@....com
Cc:     claudiu.manoil@....com, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, vinicius.gomes@...el.com,
        vladimir.oltean@....com, alexandru.marginean@....com,
        xiaoliang.yang_1@....com, roy.zang@....com, mingkai.hu@....com,
        jerry.huang@....com, leoyang.li@....com
Subject: Re: [v2,net-next, 2/2] enetc: update TSN Qbv PSPEED set according
 to adjust link speed

From: Po Liu <po.liu@....com>
Date: Tue, 12 Nov 2019 08:42:55 +0000

> ENETC has a register PSPEED to indicate the link speed of hardware.
> It is need to update accordingly. PSPEED field needs to be updated
> with the port speed for QBV scheduling purposes. Or else there is
> chance for gate slot not free by frame taking the MAC if PSPEED and
> phy speed not match. So update PSPEED when link adjust. This is
> implement by the adjust_link.
> 
> Signed-off-by: Po Liu <Po.Liu@....com>
> Signed-off-by: Claudiu Manoil <claudiu.manoil@....com>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>

Applied.