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Date:   Wed, 24 Jan 2018 16:32:41 -0500 (EST)
Message-Id: <20180124.163241.160813260233332836.davem@davemloft.net>
To:     dongsheng.wang@hxt-semitech.com
Cc:     timur@codeaurora.org, hpuranik@codeaurora.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] net: qcom/emac: extend DMA mask to 46bits
From:   David Miller <davem@davemloft.net>
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From: Wang Dongsheng <dongsheng.wang@hxt-semitech.com>
Date: Mon, 22 Jan 2018 20:25:06 -0800

> Bit TPD3[31] is used as a timestamp bit if PTP is enabled, but
> it's used as an address bit if PTP is disabled.  Since PTP isn't
> supported by the driver, we can extend the DMA address to 46 bits.
> 
> Signed-off-by: Wang Dongsheng <dongsheng.wang@hxt-semitech.com>

Applied to net-next, thanks.