From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8A058341068 for ; Thu, 11 Jun 2026 07:09:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781161773; cv=none; b=GRITbMbXlYE0NjWaun5a94r8R904zSOmPmT6fHEgQ3RcGt8k2cHGK9ifDu3Vv5Krd7MaRe+AJ5HoyPx5HUXAcKSrsCKMmgTr7MZ8AjobgAHpXp8XS/clX/cEvb1xD3eoicDdBU0thUlmVwYIvBaRNnZbLY2rVOjKKLO8EDSxyZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781161773; c=relaxed/simple; bh=2J4WkPWd6zkpCf4t9Fjo5QKjJMCMO93KNXQsdQROUds=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eWRuX0reNPoD11jcteUiFsMVEFZDdDKee6VH7iA13OYO0Qo3tfSdfP0DCECv1PlHrkRDdvB2357K1/TI6aXtBo4rP3hAZazwBTGVyr8KPKw+D7AsxbYD59Ei9qHGh1MvWuDzDkspPpeDsrHccViAcs4Mq3yfTynWSKzmLSlEjLs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ECbXOFKd; arc=none smtp.client-ip=209.85.214.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ECbXOFKd" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-2bf30d530bdso75822785ad.3 for ; Thu, 11 Jun 2026 00:09:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781161772; x=1781766572; darn=vger.kernel.org; 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=mw+VThKrTwLJnTXbmUk1gxzfi3lKyUFtaKcOb9+K7J4=; b=ECbXOFKd6EyZ0hgQcwqtiXff+91eK0GnID9c0vjATHRC+8no5LbTtMWOLHPMIbvEZh fP9yWhrEFTtvcKn3hovVuroZBoUINYoB9zJlTMc8qq9hEg25PY4U55LNr+PSRWLRHSwH 3SynBZaY29zNrZ1iwN3lRG4X53AwGieCGreEvt7bnVF/cI97ysBQgyJtf5cNZfAp8F3J GcMVOAlk8ir0QJ+CCgK+aIufarusjE7wjJeqIiiwuEL+lzeST6Qpnha1jTJWe1Pv8BPM wiDDG0m/C+eC34MRMVxCuUnjJZhO8RM84WTvu7rt6vY00DFOXi9/TDaKnOIHCqF4dGXb KkiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781161772; x=1781766572; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=mw+VThKrTwLJnTXbmUk1gxzfi3lKyUFtaKcOb9+K7J4=; b=UfE4VahLISHpIyNFD5rRDNFqt3NTkgbUpC2ty8X92uojla9Bn/n2RSMW0KlFs0c1WU OaWhoiAYgAn73iwkIiay3WmPAskAlIghmrVxAox5z3m4+L+qmRBe0d+4Sb29QlHz33wj m1Zaw1zu5HTcXHDkszW7E9IPsF6wV5m7afvor8u3gxrIsnL2ONJmf9q2OQ2qZRM37GLn FMDerApuvHs/h+r3h0i2k4Juo798Fv4UPxFWEZ27d65xRQxdE+zZ8mjQxLGSwFLKe4Ff I07pge2Vqct/j0Idi4WbF21hOKi6EyT/krAb9DAJGGGcXIgD+vUpB3z+ZL1Dl/Az/qF6 o1ow== X-Gm-Message-State: AOJu0YyeKdCd2K8CQgnP/hCxEFJor/vVPJmgYWSmxkzQfzQ5QlyoK3G3 NKhuFi5PDJ4suf5lwnECK2qr1M8WPn42tOQvXJP3G73bPNsZIng6EhnaPPPYQoI6 X-Gm-Gg: Acq92OE31IiyAmEl0FtKuxVQnAtsUesnsth1dgqXjid7uTadTHnTqoZYLu/RN3+Gz0P B7M2zr1U0/bUASmLk83lLOwLSOTl+f18UfzxSk3JLj/RkhfKsMNSPsp2BW/v8q9/czgKn5KEx41 Q252K8lu1FwAufVPnC4DTxTrHDARlp6QetlaRTrPNczyNGs6LdvDxBZVoEB6SqEZGmWkcJ5WXn3 iaCdBUYdHkdGAq88FHm/R7ie9AHvXgOcs+rXfaNo6Yoi/YEiuN5cxPTBtq195sjrv+0MBQN8ynC NcpFCiTU86I2ymWdm/QyRjy2q38WEYM5nIHw30kopra+CFjmhSpdqMPWGkCETfyaAnYoGUxqwDB IVAX6RweJY3wxuGWDcG+0BWrhM17DmpI08KB4VsQgjEkuzT0yaENCg3TQLHjXBYjZ9ZdVLRmzem F6COZ7mb7BFK4UGG9sDDoSzywPCHljdpSn6+OLQmfzDZOWnRod6z+R6HoIeyGf X-Received: by 2002:a17:903:2b0f:b0:2c0:b932:8680 with SMTP id d9443c01a7336-2c2f23a9446mr18843875ad.10.1781161771855; Thu, 11 Jun 2026 00:09:31 -0700 (PDT) Received: from d.home.yangfl.dn42 ([2a09:bac5:661d:3046::4cf:39]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c2d9bb2199sm18818975ad.77.2026.06.11.00.09.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jun 2026 00:09:31 -0700 (PDT) From: David Yang To: netdev@vger.kernel.org Cc: David Yang , Florian Fainelli , Jonas Gorski , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Kurt Kanzenbach , Jiri Pirko , Simon Horman , linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 2/5] net: dsa: b53: avoid devlink resource IDs collision with PARENT_TOP Date: Thu, 11 Jun 2026 15:08:48 +0800 Message-ID: <20260611070856.889700-3-mmyangfl@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260611070856.889700-1-mmyangfl@gmail.com> References: <20260611070856.889700-1-mmyangfl@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This might not cause real problems, but the b53 devlink resource ID collides with the sentinel DEVLINK_RESOURCE_ID_PARENT_TOP (0). Avoid it by keeping the real resource IDs starting at 1. Signed-off-by: David Yang --- drivers/net/dsa/b53/b53_common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 06b8be8dc4db..3f5b9592794d 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1225,6 +1225,7 @@ int b53_get_sset_count(struct dsa_switch *ds, int port, int sset) EXPORT_SYMBOL(b53_get_sset_count); enum b53_devlink_resource_id { + B53_DEVLINK_PARAM_ID_NONE, /* DEVLINK_RESOURCE_ID_PARENT_TOP */ B53_DEVLINK_PARAM_ID_VLAN_TABLE, }; -- 2.53.0