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 467F0C433EF for ; Wed, 9 Feb 2022 19:18:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233766AbiBITSI (ORCPT ); Wed, 9 Feb 2022 14:18:08 -0500 Received: from gmail-smtp-in.l.google.com ([23.128.96.19]:52720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230121AbiBITSH (ORCPT ); Wed, 9 Feb 2022 14:18:07 -0500 Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [IPv6:2a00:da80:fff0:2::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4C3BC1DC076; Wed, 9 Feb 2022 11:18:00 -0800 (PST) Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 7A0EE1C0B9D; Wed, 9 Feb 2022 20:08:47 +0100 (CET) Date: Wed, 9 Feb 2022 20:08:46 +0100 From: Pavel Machek To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, =?utf-8?B?QXLEsW7DpyDDnE5BTA==?= , Andrew Lunn , Florian Fainelli , Jakub Kicinski Subject: Re: [PATCH 5.10 72/74] net: dsa: mt7530: make NET_DSA_MT7530 select MEDIATEK_GE_PHY Message-ID: <20220209190846.GB10459@duo.ucw.cz> References: <20220207103757.232676988@linuxfoundation.org> <20220207103759.591363633@linuxfoundation.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="nVMJ2NtxeReIH9PS" Content-Disposition: inline In-Reply-To: <20220207103759.591363633@linuxfoundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nVMJ2NtxeReIH9PS Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > From: Ar=C4=B1n=C3=A7 =C3=9CNAL >=20 > commit 4223f86512877b04c932e7203648b37eec931731 upstream. >=20 > Make MediaTek MT753x DSA driver enable MediaTek Gigabit PHYs driver to > properly control MT7530 and MT7531 switch PHYs. >=20 > A noticeable change is that the behaviour of switchport interfaces going > up-down-up-down is no longer there. This is unsuitable for 5.10 at least: > +++ b/drivers/net/dsa/Kconfig > @@ -36,6 +36,7 @@ config NET_DSA_MT7530 > tristate "MediaTek MT753x and MT7621 Ethernet switch support" > depends on NET_DSA > select NET_DSA_TAG_MTK > + select MEDIATEK_GE_PHY This symbol does not exist in 5.10. Best regards, Pavel --=20 DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany --nVMJ2NtxeReIH9PS Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCYgQRPgAKCRAw5/Bqldv6 8jNBAKCLi7o81Oh3+eEX68xMQ6bbp6QmOwCfTdPN8978QiP05Lak6LMh5P/o7Uw= =Y7q2 -----END PGP SIGNATURE----- --nVMJ2NtxeReIH9PS--