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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 461DAFCB613 for ; Fri, 6 Mar 2026 15:13:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=m3yX/TuFuLRmQIgjvocQq3GX0w3ISo7+U2TC5CEV9uw=; b=YdOvowLGutBapgPvwUwTHbStYl CrQ+WVv5lemeBePV1bbLnCXNxqVMBhIPnmVWTRSac3hfK29ABgMx5OkHiJpzqK9vVNgn54+lkUASh +pjHr/zjV9iVydVBJKTpyB/uS2PVYTrxikBy22xsgW9nHl4Dl/vXf8yO2frR8JMS+0vkfzRxqVhDS i1MDxkn83a6F68xtDJ0e5Lhg9aLu1FD8+Pfs5pqkINgjvpxQITtx38o22gnRVmk9BAWjr9g7/qoN+ bQIWiQqSc0sHW+IMn7INos7h0D2j0gmCSPzP6IYAyjH59iNLYkZZBcUbhy9m6pg7EYSE1rWiM31it q/Hl0L2A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyWrj-0000000405h-152z; Fri, 06 Mar 2026 15:13:23 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyWrh-0000000404d-1uwj; Fri, 06 Mar 2026 15:13:22 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id CF3434010B; Fri, 6 Mar 2026 15:13:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EC2AC4CEF7; Fri, 6 Mar 2026 15:13:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772810000; bh=m3yX/TuFuLRmQIgjvocQq3GX0w3ISo7+U2TC5CEV9uw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jiZltdZ2gL1FgHjce7eq7UkgNdE3B4LBXJl8Qxe8+hOJHZUbs+T/gCtq822uK3SXp xTDxNlZKmvRv+qxSeUHDc/A9eyWLuenTL/NO0qMG+kcC9WNWRn6FPehz7PW1C1PX62 psecRgeyD+CRzBQS0qvbuhAFLQ7u1/guxPnWe0QoV/5rHghKcPBk+lpSfZ3A9Y6Eqp o5HlFzYcgk4FIRzFpMx1H61mJumZtuX0wmQ8iT6LcOqRhntlHBrpDPWejjuz16xD2n ZcAiOJR35oELwpol4XNVFP880WiVW/ZxVYQF1Zvyb0IDwXXEUy21kxzA2BSl6Ojqm9 F0dC5Vcig7fVA== Date: Fri, 6 Mar 2026 16:13:18 +0100 From: Lorenzo Bianconi To: Simon Horman Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org Subject: Re: [PATCH net-next] net: airoha: Fix GDM2 loopback configuration for USB serdes Message-ID: References: <20260228-airoha-fix-loopback-for-usb-serdes-v1-1-a94be0f897da@kernel.org> <20260303141624.GD71509@kernel.org> <20260306134226.GD461701@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="UOcuNL+C/U/0CMjH" Content-Disposition: inline In-Reply-To: <20260306134226.GD461701@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260306_071321_554416_24007FC3 X-CRM114-Status: GOOD ( 25.79 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org --UOcuNL+C/U/0CMjH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > On Wed, Mar 04, 2026 at 09:29:05AM +0100, Lorenzo Bianconi wrote: > > > On Sat, Feb 28, 2026 at 01:20:33PM +0100, Lorenzo Bianconi wrote: > > > > Flow Control source port mapping for USB serdes needs to be configu= red > > > > according to the GDM port nbd parameter. This is a preliminary patch > > > > since nbd parameter is specific for the given port serdes and needs= to > > > > be read from the DTS (in the current codebase is assigned staticall= y). > > > >=20 > > > > Signed-off-by: Lorenzo Bianconi > > >=20 > > > Hi Lorenzo, > > >=20 > > > Is this a fix? If so, should it have a fixes tag? And be targeted at = net? > > > Otherwise, perhaps drop the "Fix" from the subject. > >=20 > > Hi Simon, > >=20 > > This is a preliminary patch in order to completely fix the loopback > > configuration for USB serdes but the point is we are not supporting > > USB serdes upstream yet (there is only OpenWrt support available at > > the moment). Do you think we should target net-next or net in this > > case? >=20 > If there is no bug in net - given the way net can be used with in-tree co= de > - then I would not tag this as a fix. ack, fine. Regards, Lorenzo >=20 > >=20 > > >=20 > > > Also, I think it would be worth explaining the situation > > > before and after this patch. >=20 > ... >=20 --UOcuNL+C/U/0CMjH Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaarvDgAKCRA6cBh0uS2t rHS4AP93AGB12XIMmq1lglTzHPArpDsRGddVBWHb/RHvuaZHdAEA1mo58+20I1V4 7y5FGuGUMVWZVwOEUq8W6grMJD84VAc= =ifxM -----END PGP SIGNATURE----- --UOcuNL+C/U/0CMjH--