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Date: Mon, 22 Jan 2018 22:48:27 -0600 From: Timur Tabi <timur@...eaurora.org> To: Wang Dongsheng <dongsheng.wang@...-semitech.com> Cc: hpuranik@...eaurora.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [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<dongsheng.wang@...-semitech.com> Acked-by: Timur Tabi <timur@...eaurora.org> -- 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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