From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Subject: Re: [PATCH] net: qcom/emac: fix the error of tpd buff address valid bit Date: Fri, 10 Nov 2017 08:08:14 -0600 Message-ID: <29f7b4e7-11b6-4378-d75f-d57a8802a19f@codeaurora.org> References: <1510307357-16878-1-git-send-email-wds@virtfox.com> <5e5da7b4-0baa-067d-5b01-64195106e18c@codeaurora.org> <59e1172c-6723-ca75-2ee5-f711f6d883cb@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: "Wang, Dongsheng" Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:53382 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752168AbdKJOIQ (ORCPT ); Fri, 10 Nov 2017 09:08:16 -0500 In-Reply-To: <59e1172c-6723-ca75-2ee5-f711f6d883cb@gmail.com> Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: On 11/10/2017 07:24 AM, Wang, Dongsheng wrote: >> > On QDF2400, EMAC TPD buff address size is [45:0]. buff address_l [31:0], > buff address_h [31:18]. > The address_h should change from [30:18] to [31:18]. So TPD buff address > should has 46bits. Bit 31 of the Word 3 in the TPD is the Timestamp_save. BUFFER_ADDR_H is [30:18], not [31:18]. I'm curious to know where you get your information. For one thing, if you're a Qualcomm employee, you should be using your codeaurora.org email address. You would know that if you took LOST training. -- 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.