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SubjectRe: [PATCH v4] net: qcom/emac: extend DMA mask to 46bits
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<>

Acked-by: Timur Tabi <>

Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.

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