From patchwork Thu Oct 10 20:29:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iulian Gilca X-Patchwork-Id: 13831074 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-yw1-f194.google.com (mail-yw1-f194.google.com [209.85.128.194]) (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 540261BBBEB; Thu, 10 Oct 2024 20:30:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728592221; cv=none; b=a/iLcVIXmhG83+7PVaKcrND5c9Z/5HwpRyTjLVTKMgCRbjjgW5W37NuQ+hVDc4ib5MnPwVaZe+qbJ1hWmLvjv5ZiM/NPgyzrZiK5xcw6y+Z/Im/M5KSfWL8ucr19MSnAWzYoAMEFHVIWJhB6zUfF6Jo3aWwP0AjsUIMilRLp6y8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728592221; c=relaxed/simple; bh=Xfoy5x4j60RyTDi5mge63ITLR7dG5zN2yb76dSOiyY8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=s+GwPpRhgPaorFiRhs6gxFSyqrhmCBZjae4+khOj9IwzXrIhEAIvQ7Rhbou3WJxGDulfivU3K0VrfPEXESqcUJLugkooABPXZk2v453gqMuFjxiNOO+dhJySnAVtTjlAqj6ekSea4nYxf6Z9qEWqOUxEOW5vt5G+SeeMRGUmCvU= 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=I4nR2BjE; arc=none smtp.client-ip=209.85.128.194 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="I4nR2BjE" Received: by mail-yw1-f194.google.com with SMTP id 00721157ae682-6e232e260c2so13014767b3.0; Thu, 10 Oct 2024 13:30:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1728592219; x=1729197019; 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=YroJGO6PjfhfZ20pefw7162KbigTCkcCoLor9Hsx1oU=; b=I4nR2BjEVF550OdIQTCD9jGCRWU4QwjIYJi7re88hcqXkilqY2Nyf5lNGJQFlRBd4X CM1YS2+FTAPSvFUp02nKi2G+6Z7jOP/hDfSkOh8HbA9rlfShpRIwmU4p4QEtH2beBqCc bucaG5U60QSRWdDYHSaxa5Z7ab8L28Sn0N9nWmppuVt9qelGI+py7owkNpiewcuJ80h/ q6iZGF8lmYPiSWgQ9z+ZiD+44uk4oXXInkCwE7eP7RS/4F7abMMTgUUcFahGVt4GI6OA 4K+YO74J9+jbv77fcq2k/WEXY9a0VAgSP5lDWM7SyI3j9tR9XvMtIqrsmC1kx28zg0h2 SDvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728592219; x=1729197019; 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=YroJGO6PjfhfZ20pefw7162KbigTCkcCoLor9Hsx1oU=; b=rwPw+2ik410AIFNe5WffCoUBaRHnUglHPmUKRyXvRP+Ma0awNkphFaKjKOWzETWlSa sYQT0Doft463HwZNWaSS0xobAQ+AI8LcXa4huRwfVkn2eCBjw9OLAN5DZMQ/b3EBd4rY bQlbX/l2m1f5hbRKCxmLmG27bQx5Z/ALMp1LmcaZIJgf6b3CxxNEdRqRvRKFjl8zmFFR XSTcUMT7iyAfoVRJ/naMj87aCFX/cCUetV9NfRcPwUrHVUM8xao6Dxl73lWZ+ie/zl8/ tKyMEvRelh1zZoMumOjkH+Jvp1y/i4qAfQaXySj1/4cMMqh9VWpPYnhuxon13Zuy20ul EtvQ== X-Forwarded-Encrypted: i=1; AJvYcCUvd5Dqydl2IaaUc6MOHWHgElet/m7S7wsAU5pAsDHRJQPzYkm2K4WOfXHm+rEbYEs9Ii0GzXK4@vger.kernel.org, AJvYcCWc/JgefZm0nqh6lW6WbWI1NqLDb9tV5ajOfzhnZYQiCnPc+5AoyIKmhSTzTCfFz3k/3yaZ3EqvrDjDl9A=@vger.kernel.org X-Gm-Message-State: AOJu0YwQ3y0Iv9MZACO9HkiZMCjtZloGFprcYrgoGUc+RaKLUs0QWx/+ 0URyPX7Kw7JXBDbti0z2pu/8DpRDBGk0kujMjz85sXeqVXLYccNL X-Google-Smtp-Source: AGHT+IFXAqpm+avkXvxFV0INi5HtAmbH2KDLrpqYf71LYyLjMhdCd/QKCvKqB5vWMTyEZdBNrrWsrw== X-Received: by 2002:a05:690c:6609:b0:6e3:36cc:eb74 with SMTP id 00721157ae682-6e347c4ce3dmr1412377b3.32.1728592219339; Thu, 10 Oct 2024 13:30:19 -0700 (PDT) Received: from dove-Linux.. ([2601:586:8301:5150:3908:7240:1fb2:350f]) by smtp.gmail.com with ESMTPSA id 00721157ae682-6e332bae464sm3424467b3.58.2024.10.10.13.30.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Oct 2024 13:30:18 -0700 (PDT) From: Iulian Gilca To: Andrew Lunn Cc: igilca@outlook.com, Iulian Gilca , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] User random address if dt sets so Date: Thu, 10 Oct 2024 16:29:37 -0400 Message-ID: <20241010202949.226488-1-igilca1980@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org --- net/core/of_net.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/core/of_net.c b/net/core/of_net.c index aa4acdffc710..a11f1c12c395 100644 --- a/net/core/of_net.c +++ b/net/core/of_net.c @@ -142,7 +142,11 @@ int of_get_mac_address(struct device_node *np, u8 *addr) if (!ret) return 0; - ret = of_get_mac_addr(np, "random-address", addr); + if (of_find_property(np, "random-address", NULL)) { + eth_random_addr(addr); + return 0; + } + if (!ret) return 0;