netdev - Re: [PATCH] net: stmmac: Adjust dump offset of DMA registers for ethtool

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Message-Id: <20170724.162034.889991896401207028.davem@davemloft.net>
Date:   Mon, 24 Jul 2017 16:20:34 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     thor.thayer@...ux.intel.com
Cc:     peppe.cavallaro@...com, alexandre.torgue@...com,
        netdev@...r.kernel.org
Subject: Re: [PATCH] net: stmmac: Adjust dump offset of DMA registers for
 ethtool

From: thor.thayer@...ux.intel.com
Date: Fri, 21 Jul 2017 16:35:09 -0500

> From: Thor Thayer <thor.thayer@...ux.intel.com>
> 
> The commit fbf68229ffe7 ("net: stmmac: unify registers dumps methods")
> 
> in the Linux kernel modified the register dump to store the DMA registers
> at the DMA register offset (0x1000) but ethtool (stmmac.c) looks for the
> DMA registers after the MAC registers which is offset 55.
> This patch copies the DMA registers from the higher offset to the offset
> where ethtool expects them.
> 
> Signed-off-by: Thor Thayer <thor.thayer@...ux.intel.com>

Applied.