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 85054C3F2CD for ; Fri, 28 Feb 2020 18:11:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 60BAF246AF for ; Fri, 28 Feb 2020 18:11:06 +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="bZvSQ/oV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726167AbgB1SLF (ORCPT ); Fri, 28 Feb 2020 13:11:05 -0500 Received: from mail27.static.mailgun.info ([104.130.122.27]:47250 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726527AbgB1SLF (ORCPT ); Fri, 28 Feb 2020 13:11:05 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1582913465; h=Content-Transfer-Encoding: Content-Type: In-Reply-To: MIME-Version: Date: Message-ID: From: References: Cc: To: Subject: Sender; bh=jcj0E5XxMI45SZcnhecCXI3hM1EC7f7Lqzyl3FxmfL4=; b=bZvSQ/oVA0PufHKg0Ir+gew8suWBHt4UyTy5o5ap8ImIuBSIIAOxEDqR1LAkPjcGcv4YEEDs fE5APxktPwAsrdnE9mACci+zym/yehEbi6CKq3+UYFhyZCOFY8/bxLhAJ4281BoCN9EgQ4TU /5ziCUL4IvwTGGzVvumlsQl41yU= X-Mailgun-Sending-Ip: 104.130.122.27 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 5e5957ab.7fe9bb0e3f48-smtp-out-n02; Fri, 28 Feb 2020 18:10:51 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 706ABC43383; Fri, 28 Feb 2020 18:10:51 +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 90990C433A2; Fri, 28 Feb 2020 18:10:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 90990C433A2 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 v3 02/16] bus: mhi: core: Add support for registering MHI controllers To: Manivannan Sadhasivam , gregkh@linuxfoundation.org, arnd@arndb.de Cc: smohanad@codeaurora.org, kvalo@codeaurora.org, bjorn.andersson@linaro.org, hemantk@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20200220095854.4804-1-manivannan.sadhasivam@linaro.org> <20200220095854.4804-3-manivannan.sadhasivam@linaro.org> From: Jeffrey Hugo Message-ID: Date: Fri, 28 Feb 2020 11:10:48 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200220095854.4804-3-manivannan.sadhasivam@linaro.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 2/20/2020 2:58 AM, Manivannan Sadhasivam wrote: > This commit adds support for registering MHI controller drivers with > the MHI stack. MHI controller drivers manages the interaction with the > MHI client devices such as the external modems and WiFi chipsets. They > are also the MHI bus master in charge of managing the physical link > between the host and client device. > > This is based on the patch submitted by Sujeev Dias: > https://lkml.org/lkml/2018/7/9/987 > > Signed-off-by: Sujeev Dias > Signed-off-by: Siddartha Mohanadoss > [jhugo: added static config for controllers and fixed several bugs] > Signed-off-by: Jeffrey Hugo > [mani: removed DT dependency, splitted and cleaned up for upstream] > Signed-off-by: Manivannan Sadhasivam Reviewed-by: Jeffrey Hugo Tested-by: Jeffrey Hugo -- Jeffrey Hugo Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.