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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id b18-20020adff252000000b0020acee73d85si3417808wrp.911.2022.05.13.18.41.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 May 2022 18:41:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@mutex.one header.s=default header.b=ELBoTSOM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 98F51425A76; Fri, 13 May 2022 17:07:20 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244308AbiELVwr (ORCPT + 99 others); Thu, 12 May 2022 17:52:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358977AbiELVv0 (ORCPT ); Thu, 12 May 2022 17:51:26 -0400 X-Greylist: delayed 1011 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 12 May 2022 14:51:23 PDT Received: from mail.mutex.one (mail.mutex.one [62.77.152.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AA7230556; Thu, 12 May 2022 14:51:21 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.mutex.one (Postfix) with ESMTP id 008AD16C0067; Fri, 13 May 2022 00:34:28 +0300 (EEST) X-Virus-Scanned: Debian amavisd-new at mail.mutex.one Received: from mail.mutex.one ([127.0.0.1]) by localhost (mail.mutex.one [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SDOVAbhfpF0o; Fri, 13 May 2022 00:34:26 +0300 (EEST) From: Marian Postevca DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mutex.one; s=default; t=1652391266; bh=aak8G0G2h1L0uLPzaC7njJr131nH10XmNxDTv3BtLtQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=ELBoTSOMnkxliWHU4oJ1PWOdxoCyp/y6Xg/bBct47eFZPuJukdNfcfiurAkZf6Udm G2bLTy5faSVCOFAzf0jToHKcvZLLoNnaHh0KwZUinaTT8aNr750VHeCvbbs+9EVuua qfo9r6tEEda01JSsXEvhWhMhDyWMfaFl8I7oQFhs= To: Maximilian Senftleben , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: PROBLEM: No static MAC address for usb gadget ethernet via kernel parameter any more. In-Reply-To: References: Date: Fri, 13 May 2022 00:34:23 +0300 Message-ID: <87sfpe4eqo.fsf@mutex.one> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Maximilian Senftleben writes: > [1.] One line summary of the problem: > > No static MAC address for usb gadget ethernet via kernel boot parameter > any more. > > [2.] Full description of the problem/report: > > In 5.15. and before we were able to set a static MAC address for the usb > gadget ethernet connection using kernel parameters "g_ether.dev_addr" > and "g_ether.host_addr". By taking a quick look I don't see yet how this commit would cause the regression, but I will take a deeper look.