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[2603:6081:7b01:cbda:8dc3:db57:8e4a:695a]) by smtp.gmail.com with ESMTPSA id bs8sm3559538qkb.87.2022.01.17.10.37.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 10:37:02 -0800 (PST) Date: Mon, 17 Jan 2022 13:37:01 -0500 From: Tom Rini To: Vignesh Raghavendra Cc: Dave Gerlach , Joe Hershberger , Ramon Fried , u-boot@lists.denx.de, Grygorii Strashko Subject: Re: [PATCH 2/8] net: ti: am65-cpsw: Add support for multi port independent MAC mode Message-ID: <20220117183701.GB2631111@bill-the-cat> References: <20211224072536.270251-1-vigneshr@ti.com> <20211224072536.270251-3-vigneshr@ti.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="iJhwK4DKf9Unwzgv" Content-Disposition: inline In-Reply-To: <20211224072536.270251-3-vigneshr@ti.com> X-Clacks-Overhead: GNU Terry Pratchett X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --iJhwK4DKf9Unwzgv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 24, 2021 at 12:55:30PM +0530, Vignesh Raghavendra wrote: > On certain TI SoC, like AM64x there is a CPSW3G which supports 2 > external independent MAC ports for single CPSW instance. > It is not possible for Ethernet driver to register more than one port > for given instance. >=20 > This patch modifies top level CPSW NUSS as UCLASS_MISC and binds > UCLASS_ETH to individual ports so as to support bring up more than one > Ethernet interface in U-Boot. >=20 > Note that there is no isolation in the since, CPSW NUSS is in promisc > mode and forwards all packets to host. >=20 > Since top level driver is now UCLASS_MISC, board files would need to > instantiate this driver explicitly. >=20 > Signed-off-by: Vignesh Raghavendra Applied to u-boot/master, thanks! --=20 Tom --iJhwK4DKf9Unwzgv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmHlt00ACgkQFHw5/5Y0 tywXCgv+KckDYFupfHIziJmoHOb4klt4pMP3MnA7rH4EtjIdUo7VhJ81Ne9cUw05 zPVj8oy1iJn1On5JM9kYdT220vRkCnoeR2WLh8FXrmZhsxIaZpbVQ1I6gL9dNkoc 840FcH432/CMRyisVwRsLsvzpkrZjufm1V7/dDy9M6OML25Fnhx4YXMH+w4Y36mu zXxnnJFlq+JYWq/Fx+9ri/qKQ5lBK6LyWrV4X1cHQWChDWAVNNPTvrf8xwEeH46d cGzGOtO46Kn1kBvUO/E3mBIHH/1DoDDXkbCunmrND6jRqq1TyqNltLlU86dDp8j6 SHaMgkqywW4uG2J5rIWlJMofnyTUlNfGrOBdxHMXTEgbFy9mUXd84vTiPRgePF9O jF7T/rUj3cqemiAn44soNn8mowcv/Qrvl5jPWgVs8No8bSOVkgoylIaRrjgaD56H 6GL/JKCRza60at6B1nBj4YeRr8PPZNH//UiVSZCKgMjG7fr2Y0vLNGYA4YzjmnlG d60pI+5E =wzbZ -----END PGP SIGNATURE----- --iJhwK4DKf9Unwzgv--