From nobody Mon Apr 13 21:40:19 2026 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 D9202C433FE for ; Wed, 16 Nov 2022 11:06:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231974AbiKPLGb (ORCPT ); Wed, 16 Nov 2022 06:06:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238574AbiKPLFm (ORCPT ); Wed, 16 Nov 2022 06:05:42 -0500 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0DDC4C242 for ; Wed, 16 Nov 2022 02:52:13 -0800 (PST) Received: by mail-lj1-x236.google.com with SMTP id x21so21297818ljg.10 for ; Wed, 16 Nov 2022 02:52:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=boYFusMhw3G11i9yi3Rn2Pq4n201pIIehUv93eqtXLI=; b=b6CMlIjkEubLoLcx9mJZnlNO6idRQolGiSGIvdTA9Flqr4dN9fekRlUxaAN3w92fVL 5A65vna+64WnhQnZ3OJqTkWNW41pCRpAvaiaTRLaCvVe7T1tILdkNsZYfe3bReU6qrls rr6TjkCKGgTAP/gUpvVakr9JooYOULf3uN1rk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=boYFusMhw3G11i9yi3Rn2Pq4n201pIIehUv93eqtXLI=; b=7Ouwihm/C8XFe1EzpWrv1P1iGWCFL53CTgLGhdUpPr58znyF5tjAbsdYpfa2PSskH5 95J0pJ7qf8YJHaIXmMbKeptk4fq3F/Lgy31ex7gTxjACSUvyIx7gm/63bs0e16qWaaMb OjaSP/2egpywY87I/PttOUw2WccGFf4mESobcWzvMKQpJAWXgoPS1dOo6zd4L6UYF1uv Tzg9CiALTH9VIvt+xKmyYow6qUrjPixVuAkZnDF93FXeZ7KQ9PuqdyG2MEvo00/aowOC DfcV3N29WUGMsGLFNR0PMOVkwVcgY5MEa2agj0C8CsPCeAPHad45YDICSVWm6LBxt0iR g1dg== X-Gm-Message-State: ANoB5pkluF4r9sfMh6zT3ZDiGPQ+u2Jni/lO80TEv9JWGM+L5QwwmK/N jIzF3AE7pvjlSa1OqFHzbthRQw== X-Google-Smtp-Source: AA0mqf7yX6uhPbO4HWQ1vf40mIJbfBYIMAKSkfI3irFiFqkYer+kY5sE8ODw1zVz4ucTymYNsHywaw== X-Received: by 2002:a2e:871a:0:b0:277:766:b715 with SMTP id m26-20020a2e871a000000b002770766b715mr7096225lji.416.1668595932308; Wed, 16 Nov 2022 02:52:12 -0800 (PST) Received: from localhost.localdomain ([87.54.42.112]) by smtp.gmail.com with ESMTPSA id g42-20020a0565123baa00b004b094730074sm2547119lfv.267.2022.11.16.02.52.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Nov 2022 02:52:11 -0800 (PST) From: Rasmus Villemoes To: Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Rasmus Villemoes , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/3] net: dsa: set name_assign_type to NET_NAME_ENUM for enumerated user ports Date: Wed, 16 Nov 2022 11:52:04 +0100 Message-Id: <20221116105205.1127843-4-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20221116105205.1127843-1-linux@rasmusvillemoes.dk> References: <20221115074356.998747-1-linux@rasmusvillemoes.dk> <20221116105205.1127843-1-linux@rasmusvillemoes.dk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" When a user port does not have a label in device tree, and we thus fall back to the eth%d scheme, the proper constant to use is NET_NAME_ENUM. See also commit e9f656b7a214 ("net: ethernet: set default assignment identifier to NET_NAME_ENUM"), which in turn quoted commit 685343fc3ba6 ("net: add name_assign_type netdev attribute"): ... when the kernel has given the interface a name using global device enumeration based on order of discovery (ethX, wlanY, etc) ... are labelled NET_NAME_ENUM. Signed-off-by: Rasmus Villemoes Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli --- net/dsa/slave.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/dsa/slave.c b/net/dsa/slave.c index dfefcc4a9ccf..821ab79bb60a 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -2388,7 +2388,7 @@ int dsa_slave_create(struct dsa_port *port) assign_type =3D NET_NAME_PREDICTABLE; } else { name =3D "eth%d"; - assign_type =3D NET_NAME_UNKNOWN; + assign_type =3D NET_NAME_ENUM; } =20 slave_dev =3D alloc_netdev_mqs(sizeof(struct dsa_slave_priv), name, --=20 2.37.2