From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 534AC23395E for ; Sun, 7 Jun 2026 18:07:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780855661; cv=none; b=fsxVGmNjKft05T1UCX3+L8caAGDj1W2eD3nuiihCiQGfGOSMSsZJhRpHlnlCximbJEQWP99AtOq3BX+hwS13o/4lZ5pMAsUpZtu42GizVOlxf9yJmD2TD1MxZeysNiFAHjWIX2YN6zU90C1qeEQE9XL8FseyHJ9dNuhbISAneTE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780855661; c=relaxed/simple; bh=PQM4GYYc63X3V6cnm9lbwspw+o8AmiO+ug+JwhEds3U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UC9vKtsIJsaslkgffBDweKAyMWY94Hm8StgdNnHJS4UR+rWp0s7DO1Ul27hCENr4yol21tjUtWskQXODj0GPFuyETU9o5J1O8uc4c+T3NU4IqEnWrJYCcXb5OugjaUnzEpMvBQRkFyrVCU/Xyn6kG2hhV/QvgmKXKrYNLbRrLKM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I4Yl6IzY; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="I4Yl6IzY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7438F1F00893; Sun, 7 Jun 2026 18:07:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780855660; bh=qi2ck4KPgoc5FG6O8jbWnIUyAELMxFVIS/GHtqRzVs4=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=I4Yl6IzYIbSWSpv3sD5o/fo+Uc87bLpZUzq1wVqWHOIo36fhbZ0br5jXODPptLCi+ kD+34FnAivaxqA77xZzX0Rr0E5XVqP2VU4FHNWVSkJ82oyVat1x58btX3ramkcKvTv 2YoMfCNb9ql3jZwh3xN958p4y6O+DXufoeAFsE4UquJ5h/wXYlJdfCVTD1Za78sMUT +To3CBtsBnNh63tTeP1ogeT14u6t36JUO9ziVqk7WXcIfoxXlhW5dLR4GvrNz4H0rs dfhqGioicQC+oXa2RAb9cpA4MOfEsxWNpoXkmwh251djGic5+AcVAc3QoJ4pXaZjUX WZ0oR7wKC96sQ== Date: Sun, 7 Jun 2026 20:07:37 +0200 From: Lorenzo Bianconi To: Andrew Lunn 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, Madhur Agrawal Subject: Re: [PATCH net-next v2] net: airoha: add ethtool priv_flags support for LAN/WAN and GDM2 loopback Message-ID: References: <20260607-airoha-ethtool-priv_flags-v2-1-742c7aa1e182@kernel.org> <33c3a87d-ad97-4f6a-8f76-ebab80c496ac@lunn.ch> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="FDYc2oFp0P5PYaqK" Content-Disposition: inline In-Reply-To: <33c3a87d-ad97-4f6a-8f76-ebab80c496ac@lunn.ch> --FDYc2oFp0P5PYaqK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > > When a GDM3/GDM4 port is set to WAN mode, enable GDM2 loopback to > > support hardware QoS. Conversely, when switching back to LAN mode, > > disable the GDM2 loopback and restore the default forwarding > > configuration. >=20 > Why not just use the presence of an off loadable qdisc as the > indicator to change mode? Hi Andrew, Interesting, can you please provide more details about you mean? Regards, Lorenzo >=20 > Andrew --FDYc2oFp0P5PYaqK Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaiWzaQAKCRA6cBh0uS2t rBgqAQCqcFqDzywecN1kArDNW6bODjr34Zqph7c6FCUcVU4HRQD/aSPSKpVPnX+5 N3ol6cuoilM77IyMeZX43ObBeGoPrAs= =QEdK -----END PGP SIGNATURE----- --FDYc2oFp0P5PYaqK--