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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64CF3C43334 for ; Thu, 23 Jun 2022 12:02:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231663AbiFWMCc (ORCPT ); Thu, 23 Jun 2022 08:02:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231627AbiFWMCQ (ORCPT ); Thu, 23 Jun 2022 08:02:16 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 881DB4ECC8; Thu, 23 Jun 2022 05:00:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DF380B8204D; Thu, 23 Jun 2022 12:00:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96CADC3411B; Thu, 23 Jun 2022 12:00:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655985621; bh=ArSOh3sXDik/3uQIsYcRTOicf6ioF0mn94WmvclKRx0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HUtCKhSR5dJOEQabNBIy9YqpVCT7onPc3LN2njCaXiH9Few9vMSNZjfBIhovRw0Co aRwEmj5r4NMKLUgWR0SOBXHI/g99MknjPpbxdKcTLrH+4PmpEolKInBH6Hwbod8nSo ajzYp3c/lwoZgWxRWgUOsfrsCY0JPxkR5DF0+8SlA9O5pipj/Mo/FlmjW9OPZc83xZ 3LWhGQoSByuVBUR/UNsVf4KZgcWew7+I9rC1U75vWT82xSNvMvzHwxKnRAuURh+xEI KRgewzZlyduOSMJu3DyXVnEeq4G8iocQ/Tf7EyvE+XxnqCBPPJMxeW0zOWCNzpnTzN aa4eDojZNF7rQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1o4LVM-0002S1-KV; Thu, 23 Jun 2022 14:00:13 +0200 Date: Thu, 23 Jun 2022 14:00:12 +0200 From: Johan Hovold To: Macpaul Lin Cc: Greg Kroah-Hartman , Matthias Brugger , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Miles Chen , Bear Wang , Pablo Sun , Mediatek WSD Upstream , Macpaul Lin , stable@vger.kernel.org, Ballon Shi Subject: Re: [PATCH v2] USB: serial: option: add Quectel RM500K module support Message-ID: References: <20220623035214.20124-1-macpaul.lin@mediatek.com> <20220623085644.13105-1-macpaul.lin@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220623085644.13105-1-macpaul.lin@mediatek.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, Jun 23, 2022 at 04:56:44PM +0800, Macpaul Lin wrote: > Add usb product id of the Quectel RM500K module. > > RM500K provides 2 mandatory interfaces to Linux host after enumeration. > - /dev/ttyUSB5: this is a serial interface for control path. User needs > to write AT commands to this device node to query status, set APN, > set PIN code, and enable/disable the data connection to 5G network. > - ethX: this is the data path provided as a RNDIS devices. After the > data connection has been established, Linux host can access 5G data > network via this interface. > > "RNDIS": RNDIS + ADB + AT (/dev/ttyUSB5) + MODEM COMs > > usb-devices output for 0x7001: > Co-developed-by: Ballon Shi > Signed-off-by: Ballon Shi > Signed-off-by: Macpaul Lin > Cc: stable@vger.kernel.org > --- > Change for v2: > - Update USB interfaces descriptions in the commit message. > - Fix typo, format and contributers in the commit message. > - Update PID definition in numeric order. Thanks for the update. Now applied. Johan