Re: [PATCH v4] net: qcom/emac: extend DMA mask to 46bits

[Timur Tabi]

On 1/22/18 10:25 PM, Wang Dongsheng wrote:
> 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@xxxxxxxxxxxxxxxx>

Acked-by: Timur Tabi <timur@xxxxxxxxxxxxxx>

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