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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 5D860C2D0E4 for ; Wed, 18 Nov 2020 01:22:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2704A20DD4 for ; Wed, 18 Nov 2020 01:22:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728446AbgKRBWD convert rfc822-to-8bit (ORCPT ); Tue, 17 Nov 2020 20:22:03 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:36454 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727174AbgKRBWC (ORCPT ); Tue, 17 Nov 2020 20:22:02 -0500 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 0AI1LuIU2004179, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexmb03.realtek.com.tw[172.21.6.96]) by rtits2.realtek.com.tw (8.15.2/2.70/5.88) with ESMTPS id 0AI1LuIU2004179 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Wed, 18 Nov 2020 09:21:56 +0800 Received: from RTEXMB04.realtek.com.tw (172.21.6.97) by RTEXMB03.realtek.com.tw (172.21.6.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2044.4; Wed, 18 Nov 2020 09:21:55 +0800 Received: from RTEXMB04.realtek.com.tw ([fe80::89f7:e6c3:b043:15fa]) by RTEXMB04.realtek.com.tw ([fe80::89f7:e6c3:b043:15fa%3]) with mapi id 15.01.2044.006; Wed, 18 Nov 2020 09:21:55 +0800 From: Hayes Wang To: Jakub Kicinski CC: Marek Szyprowski , "netdev@vger.kernel.org" , nic_swsd , "linux-kernel@vger.kernel.org" , "linux-usb@vger.kernel.org" Subject: RE: [PATCH net-next] r8153_ecm: avoid to be prior to r8152 driver Thread-Topic: [PATCH net-next] r8153_ecm: avoid to be prior to r8152 driver Thread-Index: AQHWu+Uk6MVFESXbN0aOZKSDeZR30KnJ9OqAgACBuYCAARgAcIAAbCuAgAEfDcA= Date: Wed, 18 Nov 2020 01:21:55 +0000 Message-ID: <8249fd02c3484d6484c6e278478561a6@realtek.com> References: <7fd014f2-c9a5-e7ec-f1c6-b3e4bb0f6eb6@samsung.com> <1394712342-15778-393-Taiwan-albertk@realtek.com> <5f3db229-940c-c8ed-257b-0b4b3dd2afbb@samsung.com> <20201116090231.423afc8f@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <02f38e505a3a45389e2f3c06b2f6c850@realtek.com> <20201117081149.20723b4a@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20201117081149.20723b4a@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.21.177.146] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jakub Kicinski > Sent: Wednesday, November 18, 2020 12:12 AM [...] > Something like this? > > config USB_RTL8153_ECM > tristate > select MII > select USB_NET_CDCETHER > depends on USB_RTL8152 || USB_RTL8152=n > help > > > > select clauses will pull in the dependencies you need, and the > dependency on RTL8152 will be satisfied either when RTL8152's code > is reachable (both are modules or RTL8152 is built in) or when RTL8152 > is not built at all. > > Does that help? Thanks a lot. I would test it. Best Regards, Hayes