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[189.203.106.235]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7dcdd3fb6b4sm1069665a34.7.2026.04.21.08.47.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Apr 2026 08:47:53 -0700 (PDT) Date: Tue, 21 Apr 2026 09:47:46 -0600 From: Tom Rini To: Quentin Schulz Cc: u-boot@lists.denx.de, uboot-stm32@st-md-mailman.stormreply.com, Paul Barker , Jerome Forissier , Heinrich Schuchardt , Marek Vasut , Ilias Apalodimas , Peng Fan , Udit Kumar , Alvin =?utf-8?Q?=C5=A0ipraga?= , Patrick Delaunay , Patrice Chotard , Adam Ford , Manoj Sai , Matteo Lisi , Tim Harvey , Mingkai Hu , Pramod Kumar , Gilles Talis , Le Jin , Jan Kiszka , Kongyang Liu , Stefan Roese , Francesco Dolcini , Michal Simek , Mattijs Korpershoek , Casey Connolly , Vignesh Raghavendra , Bryan Brattlof , Vaishnav Achath , Jayesh Choudhary , Simon Glass , Lukasz Majewski , Marek Vasut , Sughosh Ganu , Yao Zi , Fabio Estevam , Alice Guo , Sam Protsenko , Martyn Welch , Maarten Brock , Kory Maincent , "Markus Schneider-Pargmann (TI.com)" , Padmarao Begari , Matthias Brugger , Mikhail Kshevetskiy , Heiko Schocher , Andrew Goodbody , Peter Robinson , Brian Sune , Julien Stephan , Dinesh Maniyam , Ben Dooks , Tien Fong Chee , Leo Yu-Chi Liang , Weijie Gao , Anshul Dalal , Neil Armstrong , Andre Przywara , Andrew Davis , Hrushikesh Salunke , Alexey Charkov , Dario Binacchi , Ye Li , Andreas Dannenberg , Chintan Vankar , Martin Schwan , Benjamin Hahn , David Lechner , Ariel D'Alessandro , Dmitrii Merkurev , Christian Marangi , Robert Marko , Beiyan Yun , "Lucien.Jheng" , Romain Gantois , Siddharth Vadapalli , Kever Yang , Jonas Karlman , George Chan , Balaji Selvanathan , Benjamin ROBIN , Max Merchel , Sean Edmond , Christoph Niedermaier , Shantur Rathore , "Ying-Chun Liu (PaulLiu)" , Adriano Cordova , Sky Huang , Quentin Schulz Subject: Re: [PATCH 0/6] net: migrate NO_NET out of the networking stack choice Message-ID: <20260421154746.GZ41863@bill-the-cat> References: <20260420-net-kconfig-v1-0-9900002d8e72@cherry.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="u50q5P9j+i2geIXl" Content-Disposition: inline In-Reply-To: <20260420-net-kconfig-v1-0-9900002d8e72@cherry.de> X-Clacks-Overhead: GNU Terry Pratchett X-Mailman-Approved-At: Tue, 21 Apr 2026 21:14:52 +0200 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 0.103.8 at phobos.denx.de X-Virus-Status: Clean --u50q5P9j+i2geIXl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 20, 2026 at 01:36:06PM +0200, Quentin Schulz wrote: > This migrates the net options away from the main Kconfig to net/Kconfig, > rename the current NET option to NET_LEGACY to really highlight what it > is and hopefully encourage more people to use lwIP, add a new NET > menuconfig (but keep NO_NET as an alias to NET=3Dn for now) which then > allows us to replace all the "if legacy_stack || lwip_stack" checks with > "if net_support" which is easier to read and maintain. >=20 > The only doubt I have is wrt SYS_RX_ETH_BUFFER which seems to be needed > for now even when no network is configured? Likely due to > include/net-common.h with PKTBUFSRX? >=20 > No change in behavior is intended. Only change in defconfig including > other defconfigs where NO_NET=3Dy or NET is not set, in which case NO_NET > is not set or NET=3Dy should be set in the top defconfig. Similar change > required for config fragments. See commit log in patch adding NET > menuconfig for details. >=20 > This was tested based on 70fd0c3bb7c2 ("x86: there is no > CONFIG_UBOOT_ROMSIZE_KB_12288"), from within the GitLab CI container > trini/u-boot-gitlab-ci-runner:noble-20251013-23Jan2026 and set up > similarly as in "build all platforms in a single job" GitLab CI job. Thanks for doing this. For the series: Reviewed-by: Tom Rini --=20 Tom --u50q5P9j+i2geIXl Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTzzqh0PWDgGS+bTHor4qD1Cr/kCgUCaeecHwAKCRAr4qD1Cr/k CuLKAQDOXJ5BC1apU2+XV5GE28juAOUX3sUnLJ55E0aR7zCRfAD+N1leTJBqLZLg QCRf1eht8gl2qCesuMDdZgVgoFkqXgM= =pxRx -----END PGP SIGNATURE----- --u50q5P9j+i2geIXl--