From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 598F7C54E8E for ; Tue, 12 May 2020 15:34:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D740207FF for ; Tue, 12 May 2020 15:34:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="Pbt056Y5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730287AbgELPeG (ORCPT ); Tue, 12 May 2020 11:34:06 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:19061 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730382AbgELPeG (ORCPT ); Tue, 12 May 2020 11:34:06 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589297645; h=Content-Transfer-Encoding: Content-Type: In-Reply-To: MIME-Version: Date: Message-ID: From: References: Cc: To: Subject: Sender; bh=dze1SlsXMpqtXCRYq9gWZjlDDJ3FZrxJhv0pJVE1AgI=; b=Pbt056Y50u2HUElqeOnfzUEkWb1QbCEvUIprUR5hwXaIQOUrAbPj2qsP7Mrub9BudxypKdpA 8NRKIlIyWdu4gw8yprbrVfLbh1wvHhLDE2kccUgy5lNjUET0KMQrgonX5Xp6bQXg131COhsL iMHiCHeLp4YF7SnIXqnyXwv8CFQ= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5ebac19b.7fa3d65d7ed8-smtp-out-n05; Tue, 12 May 2020 15:32:43 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id BE76EC433BA; Tue, 12 May 2020 15:32:43 +0000 (UTC) Received: from [10.226.58.28] (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jhugo) by smtp.codeaurora.org (Postfix) with ESMTPSA id CEFC9C433CB; Tue, 12 May 2020 15:32:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CEFC9C433CB Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=jhugo@codeaurora.org Subject: Re: [PATCH v1 6/6] bus: mhi: core: Introduce sysfs entries for MHI To: Bhaumik Bhatt , manivannan.sadhasivam@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, hemantk@codeaurora.org References: <1589250796-32020-1-git-send-email-bbhatt@codeaurora.org> <1589250796-32020-7-git-send-email-bbhatt@codeaurora.org> From: Jeffrey Hugo Message-ID: <7a77e057-a053-89df-4f6e-6e0aa1cce256@codeaurora.org> Date: Tue, 12 May 2020 09:32:41 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <1589250796-32020-7-git-send-email-bbhatt@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 5/11/2020 8:33 PM, Bhaumik Bhatt wrote: > Introduce sysfs entries to enable userspace clients the ability to read > the serial number and the OEM PK Hash values obtained from BHI. OEMs > need to read these device-specific hardware information values through > userspace for factory testing purposes and cannot be exposed via degbufs > as it may remain disabled for performance reasons. Also, update the > documentation for ABI to include these entries. > > Signed-off-by: Bhaumik Bhatt > --- > Documentation/ABI/stable/sysfs-bus-mhi | 25 ++++++++++++++++ > drivers/bus/mhi/core/init.c | 53 ++++++++++++++++++++++++++++++++++ > 2 files changed, 78 insertions(+) > create mode 100644 Documentation/ABI/stable/sysfs-bus-mhi I think you need to update MAINTAINERS as well. -- Jeffrey Hugo Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.