From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 BF9CB386541; Fri, 10 Apr 2026 10:39:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775817584; cv=none; b=hp40h1SvoK4sMRkpBKonnUy7rvZ2sC9hfLIXeqCgjgEMCJnluA0nL9XWodbAq0++SUxVHfQd5k+lrkxk5EFqA4VH0+gRKnDOqi72OhvMzUCd7ShXNJfGqEWc7CJ/sXQn1Ee59eisaFwUjsCpz4OMBhwg7A/G3bi87gLkMQH1zkQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775817584; c=relaxed/simple; bh=efZPYGaK0Qk1kuXGiCrPaA7LV0wmuHFUZ8/kjzOSrmQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WQaHYh3VsuqqYHtQLkTdOQUreuuVZ3oNdUwSyEScQ//gdNssFLSjqZqhSm78WdHosDLuzwD0p1BpD63CN5TV58HovTbjq2c5BsiloEz19dOpr9V6C3doR6kSDHhv+M7c3ZMXcTlim8E/1D41GAYq71WUeg1pmuppBQail16ff+k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mt7HkuUx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mt7HkuUx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B0AEC19421; Fri, 10 Apr 2026 10:39:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775817584; bh=efZPYGaK0Qk1kuXGiCrPaA7LV0wmuHFUZ8/kjzOSrmQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mt7HkuUxnn8sc44z2lZodnzAhebUi6C72VQRdpnHBhONc9PTvfyjZOxObbJ7Hu0as EM/YrtAW3H5E/nUHtzkd1vapxnIuNqU0kQ21dReehFXy5LpIvLB6YnZtMzAHMYNFw6 e25JBfyMlnBy45FD+5YxMUrUkktGv5p1LUIWqliNL0V6/56uXj3/ciEzr8+JCDNcQw fXyjyf0KyEdFKw3BWpAlbLYHW21ArOjBoeIFHe1349c+0giLHL+qCK0nsf8rVGwoUP Pz5PLb/2+UMKV7BIkDroLGT/CZv1SVNwf6ZBKzgOjBSy1zvFFkRIuNDyr6RKw+7vjd 2sDUK9rkBToyg== Date: Fri, 10 Apr 2026 12:39:42 +0200 From: Lorenzo Bianconi To: Jakub Kicinski Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Christian Marangi , Benjamin Larsson , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, Xuegang Lu Subject: Re: [PATCH net-next v3 00/12] net: airoha: Support multiple net_devices connected to the same GDM port Message-ID: References: <20260406-airoha-eth-multi-serdes-v3-0-ab6ea49d59ff@kernel.org> <20260409195645.16c68979@kernel.org> Precedence: bulk X-Mailing-List: devicetree@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="9OsCBHIk5k9xxPwx" Content-Disposition: inline In-Reply-To: <20260409195645.16c68979@kernel.org> --9OsCBHIk5k9xxPwx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Apr 09, Jakub Kicinski wrote: > On Mon, 06 Apr 2026 12:34:05 +0200 Lorenzo Bianconi wrote: > > EN7581 or AN7583 SoCs support connecting multiple external SerDes (e.g. > > Ethernet or USB SerDes) to GDM3 or GDM4 ports via a hw arbiter that > > manages the traffic in a TDM manner. As a result multiple net_devices c= an > > connect to the same GDM{3,4} port and there is a theoretical "1:n" > > relation between GDM ports and net_devices. >=20 > Still waiting for the device tree review. I'm going to blindly send out > the Sashiko review, please comment if any of it makes sense? ack, I will do. Regards, Lorenzo --9OsCBHIk5k9xxPwx Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCadjTbgAKCRA6cBh0uS2t rLAHAP9fr+xJrviNMbREuUyGBcQn8ZW1o1zADHVS56b5PvPSqQEAqbJlkikpGNEo lCdL4qOdlPlnY1xlLOhPWxXH/kMt1AI= =HygG -----END PGP SIGNATURE----- --9OsCBHIk5k9xxPwx--