From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 144AA1D0E1F; Wed, 2 Oct 2024 16:18:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727885934; cv=none; b=ptdjXTvckO9MtaOgRqw0lwPG5rJGb7GKajJTml9eISoBaCPd3xkaYuW92+jzMlOXh+LR8hfJl5Ffg1EpR5/yI5gOMRTlfGKhbr+OvGQ3mriKpo91hdPHauiPBsJZOA8QM/C6P+nsUMtj608JNIG8Dp95tp3TcgXNfcln4zPq+Q4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727885934; c=relaxed/simple; bh=nVwbrYqujbJZojyB6Y+EkcNID7ORFdWYj7bFLa0mTTs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=F56HY5sHCiGjmp3pZs1NnjK3ByyZpDdy9MH2TXkPW1Xy61ss6xpv245UtSEz5OPL+wQ6WgDIktMLTD+Uiek7UtxTwwYPfQ5bmT9ZlovwpkwX6W7L/ESUCxPoFfH7SsOXDeN6r7+hKb9JF9QoZZj0Xk+V+8sjlrlG+ZdWp3F1XY8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XEC9f5UC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XEC9f5UC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1CB85C4CEC2; Wed, 2 Oct 2024 16:18:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727885933; bh=nVwbrYqujbJZojyB6Y+EkcNID7ORFdWYj7bFLa0mTTs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=XEC9f5UCepNUGLMjWYSgzJqVJpcxG0qONVlJlXXbx3t+B0l7MHgS3zQtL1ERE4TNp xAkxS95XE5SKJaFQLunuik+XAPIIzawnzXl0N6BP6bMYjcMdIpHwLNmz8x3UKA/5Fj lH0ZcZ78asZaI7CbgftPUWvBTmG/ZKuMnCHDiBSeyHNNfmaf5urnBZOdu2N8Dwf1V0 vO7QgmDOk/6NO0RVxaRPotAWVcSgrp/lzmtiHuzwdTB008tIPN/RGTsDHJceUcssCH u35LNxlXgnw5dfDuWHi+BnpeJtIM5PvXDYBMuGKNl+4GUvSqKkGX18jUHwy5WMwxcd IU3H0Sva+4zLA== Date: Wed, 2 Oct 2024 09:18:52 -0700 From: Jakub Kicinski To: Oleksij Rempel Cc: Andrew Lunn , Heiner Kallweit , "David S. Miller" , Eric Dumazet , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Florian Fainelli , Maxime Chevallier , Kory Maincent , Lukasz Majewski , Jonathan Corbet , kernel@pengutronix.de, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Russell King Subject: Re: [PATCH net-next v1 1/1] Documentation: networking: add Twisted Pair Ethernet diagnostics at OSI Layer 1 Message-ID: <20241002091852.3437dd7b@kernel.org> In-Reply-To: <20241002084926.9531-1-o.rempel@pengutronix.de> References: <20241002084926.9531-1-o.rempel@pengutronix.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 2 Oct 2024 10:49:26 +0200 Oleksij Rempel wrote: > This patch introduces a diagnostic guide for troubleshooting Twisted > Pair Ethernet variants at OSI Layer 1. It provides detailed steps for > detecting and resolving common link issues, such as incorrect wiring, > cable damage, and power delivery problems. The guide also includes > interface verification steps and PHY-specific diagnostics. build complains: Documentation/networking/diagnostic/index.rst: WARNING: document isn't included in any toctree -- pw-bot: cr