This is much better. Can you give me a few days to test it on some
internal platforms?
Also, this is a candidate for 4.16, so you need to wait until net-next
is open anyway (http://vger.kernel.org/~davem/net-next.html).
On 11/20/17 7:48 AM, Wang Dongsheng wrote:
Since PTP doesn't support yet, so extend the DMA address to 46bits.
This needs to be longer, since it's not clear that TPD3[31] is bot a
timestamp bit and an address bit. How about this:
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.
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