Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp131848ybk; Tue, 19 May 2020 17:35:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzMvshSGl9yLHd6pgn1NAjt2Wdb1mIkdWSDQs670ficgeMwI31CGUaIJKsjVNu89acL5x/y X-Received: by 2002:a17:906:a417:: with SMTP id l23mr1623971ejz.213.1589934947829; Tue, 19 May 2020 17:35:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589934947; cv=none; d=google.com; s=arc-20160816; b=hvVE3NmQ2Fk/Xu4eELSk23tJINKRjHOF+/EGPCwKx1BaABms5FklEp60lP8G+Xsw7Z oCkhf1N8zvevFu5u4IpCI4oUksiXWGBEL6FtOs8t4lRt2U3kh1ZsXBLhgxDGNcwsAatu HgvAQf1GtmdhJy3zL3BQy0ZJG2YGIa5aCrflFhrDFDBaWLX8TtTXC9FbqEdHIAt4Ua6w XrpSy9O1NBdVa4d2mfKdnvRiIEOsZCMYA4AlMLTxTmm/6fOdVQ4RvyzLiq/riBP6gKVK q/nUdR3wg6WsqjZadN1H0FKD5A9/t6HQ43/HYU6HcTbC4Vynbvj0maKfGGRrdJwrQRo1 OAvw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dmarc-filter:dkim-signature; bh=nYdqJl/+cJjw0ASKWTqA2nWiG8fIOftxbKtxBp4bd1w=; b=elZJ7hOdTbPtBPI7fzcvetayxuqHB/QZZl2mgig+arSN7QVIOjwjYKSXNxLYjv6F8e 1zFQTjMYyvQ+DHfPihtUAYDmpIiyRKrZf3UDngTvrGA/Zj5qeclHKyw6LgZKsp01nP4s c2UUrdFkEV6eoX5Mi22n8B6XCMzN0mb0lO8hj0wBFki46IeoNOhrDvrZEe+eqYZ9pKzZ M0XHYFsX77iGIfBJkbgfWhI+qRUXZ35CCuUc7AuhMEYLVsJW42WqdxJYA2ZegzmB9PAD jdZexrxV9zCB5l4CZcX27GzGyZbnCXMtN7QG4+mcodQgdaMArh3JQl8YOxy2qqx/aMeS PX2w== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@mg.codeaurora.org header.s=smtp header.b="V3Pn8/In"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id dr12si1120996ejc.352.2020.05.19.17.35.25; Tue, 19 May 2020 17:35:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@mg.codeaurora.org header.s=smtp header.b="V3Pn8/In"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728476AbgETAbF (ORCPT + 99 others); Tue, 19 May 2020 20:31:05 -0400 Received: from mail27.static.mailgun.info ([104.130.122.27]:48058 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728371AbgETAbF (ORCPT ); Tue, 19 May 2020 20:31:05 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589934664; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=nYdqJl/+cJjw0ASKWTqA2nWiG8fIOftxbKtxBp4bd1w=; b=V3Pn8/InmG7e7IApScMQs/NOyj08w7S5oS7uMJhkSYe1v9XsCPbrVYq1e7coMJjH8ZE6y/cY zKJOQpR9zMZeApgjOgcAqBd/ZpUosmgKK2pO9uSDl5iJ/x4tTcyJxDHjJeynlfA6nJV1TA/o NJYfDSszXA8eWZEJRzKpKoKnA14= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd 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 5ec47a30.7f1286f18340-smtp-out-n05; Wed, 20 May 2020 00:30:40 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 21EE6C43391; Wed, 20 May 2020 00:30:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from bbhatt-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: bbhatt) by smtp.codeaurora.org (Postfix) with ESMTPSA id 33F46C433C8; Wed, 20 May 2020 00:30:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 33F46C433C8 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=bbhatt@codeaurora.org From: Bhaumik Bhatt To: manivannan.sadhasivam@linaro.org Cc: linux-arm-msm@vger.kernel.org, hemantk@codeaurora.org, jhugo@codeaurora.org, linux-kernel@vger.kernel.org, Bhaumik Bhatt Subject: [PATCH v1 4/6] bus: mhi: core: Use common name for BHI firmware load function Date: Tue, 19 May 2020 17:30:29 -0700 Message-Id: <1589934631-22752-5-git-send-email-bbhatt@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1589934631-22752-1-git-send-email-bbhatt@codeaurora.org> References: <1589934631-22752-1-git-send-email-bbhatt@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mhi_fw_load_sbl() function is currently used to transfer SBL or EDL images over BHI (Boot Host Interface). Moreover, its contents do not indicate anything regarding support for a specific set of images. Since it can be used for any image download over BHI, it can be appropriately renamed mhi_fw_load_bhi() instead. Signed-off-by: Bhaumik Bhatt --- drivers/bus/mhi/core/boot.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/bus/mhi/core/boot.c b/drivers/bus/mhi/core/boot.c index 24422f5..34ce102 100644 --- a/drivers/bus/mhi/core/boot.c +++ b/drivers/bus/mhi/core/boot.c @@ -218,7 +218,7 @@ static int mhi_fw_load_amss(struct mhi_controller *mhi_cntrl, return (!ret) ? -ETIMEDOUT : 0; } -static int mhi_fw_load_sbl(struct mhi_controller *mhi_cntrl, +static int mhi_fw_load_bhi(struct mhi_controller *mhi_cntrl, dma_addr_t dma_addr, size_t size) { @@ -245,7 +245,7 @@ static int mhi_fw_load_sbl(struct mhi_controller *mhi_cntrl, } session_id = MHI_RANDOM_U32_NONZERO(BHI_TXDB_SEQNUM_BMSK); - dev_dbg(dev, "Starting SBL download via BHI. Session ID:%u\n", + dev_dbg(dev, "Starting SBL/EDL download via BHI. Session ID:%u\n", session_id); mhi_write_reg(mhi_cntrl, base, BHI_STATUS, 0); mhi_write_reg(mhi_cntrl, base, BHI_IMGADDR_HIGH, @@ -446,9 +446,9 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl) return; } - /* Download SBL image */ + /* Download SBL or EDL image using BHI */ memcpy(buf, firmware->data, size); - ret = mhi_fw_load_sbl(mhi_cntrl, dma_addr, size); + ret = mhi_fw_load_bhi(mhi_cntrl, dma_addr, size); mhi_free_coherent(mhi_cntrl, size, buf, dma_addr); if (!mhi_cntrl->fbc_download || ret || mhi_cntrl->ee == MHI_EE_EDL) @@ -456,7 +456,7 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl) /* Error or in EDL mode, we're done */ if (ret) { - dev_err(dev, "MHI did not load SBL, ret:%d\n", ret); + dev_err(dev, "MHI did not load SBL/EDL image, ret:%d\n", ret); return; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project