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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 32E4DC433B4 for ; Mon, 17 May 2021 09:54:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C7C6610FC for ; Mon, 17 May 2021 09:54:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230157AbhEQJzo (ORCPT ); Mon, 17 May 2021 05:55:44 -0400 Received: from mail-m972.mail.163.com ([123.126.97.2]:55192 "EHLO mail-m972.mail.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229474AbhEQJzo (ORCPT ); Mon, 17 May 2021 05:55:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=QcAgy SaWC8DBmwtZa4v/kTfz8gjW0AhnQxlrhSqSjCM=; b=BYIXtf8cacLLAymc3D2AK XKwPf+DkOG9lKZt7UaGFC0MtqfuMt5VwISUIe3x0mGbRFW8tXyB4GL3T0TV4V74s G6ffQkM9C8+vVCePpo2f7KJmZFlEt7hwl641oNcHZIAZv8jbujLbBsqEHEKDuPdN 4NO4/itNQ0qhooQAhMab+E= Received: from localhost.localdomain (unknown [211.94.251.182]) by smtp2 (Coremail) with SMTP id GtxpCgBn7MRJPaJgcBKNBQ--.921S2; Mon, 17 May 2021 17:54:18 +0800 (CST) From: Shujun Wang To: mani@kernel.org, hemantk@codeaurora.org, loic.poulain@linaro.org, jarvis.w.jiang@gmail.com, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Shujun Wang Subject: [PATCH RESEND,v2] bus: mhi: pci_generic: T99W175: update channel name from AT to DUN Date: Mon, 17 May 2021 17:54:15 +0800 Message-Id: <20210517095415.3626-1-wsj20369@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: GtxpCgBn7MRJPaJgcBKNBQ--.921S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7tr43Gw15Gw4Dur4kGF45ZFb_yoW8Gw4xpF 4I93yYyrnYy345XFy8A34kKF90g3Z7X3yDtr1DC340qrn5Aw1qqrW8K34IgFn09F92vF4F yrnIqFyfAF1UA3JanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07b1a93UUUUU= X-Originating-IP: [211.94.251.182] X-CM-SenderInfo: hzvmjiqtwzqiywtou0bp/1tbiTAuVF1SInnZMDgAAsz Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Jarvis Jiang According to MHI v1.1 specification, change the channel name of T99W175 from "AT" to "DUN" (Dial-up networking) for both channel 32 and 33, so that the channels can be bound to the Qcom WWAN control driver, and device node such as /dev/wwan0p3AT will be generated, which is very useful for debugging modem Fixes: aac426562f56 ("bus: mhi: pci_generic: Introduce Foxconn T99W175 support") Signed-off-by: Jarvis Jiang Signed-off-by: Shujun Wang --- v2: Add: Fixes: aac426562f56 drivers/bus/mhi/pci_generic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c index 7c810f02a2ef..8c7f6576e421 100644 --- a/drivers/bus/mhi/pci_generic.c +++ b/drivers/bus/mhi/pci_generic.c @@ -311,8 +311,8 @@ static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = { MHI_CHANNEL_CONFIG_DL(5, "DIAG", 32, 1), MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0), MHI_CHANNEL_CONFIG_DL(13, "MBIM", 32, 0), - MHI_CHANNEL_CONFIG_UL(32, "AT", 32, 0), - MHI_CHANNEL_CONFIG_DL(33, "AT", 32, 0), + MHI_CHANNEL_CONFIG_UL(32, "DUN", 32, 0), + MHI_CHANNEL_CONFIG_DL(33, "DUN", 32, 0), MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2), MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3), }; -- 2.25.1