From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 2501B18C933 for ; Tue, 28 Jul 2026 01:12:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785201121; cv=none; b=Y5lij3tR08Q97+V/zX6TTH1kkyLuP1YKOil1QwclOPN5h5qzcdRjdMUZES3m/o+1xW2AWfZbmUv3QwLF/9vQoEEHeuoETTQ6rWkfDdJQrZb+JK6cK3K3lrpKijpvCs+g/44syGmfoYEeFeivS+WKnUgA14aqaaBpll0qxPgKve8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785201121; c=relaxed/simple; bh=3mLfRO/PPrsrdybsmFq5DHs4SE/oj4WkhpM6l1jHqVY=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=eIDWKcuaQyzibnNnpkyW34AANQLMLbyXFAYInOjIDjJRKXUOMJZC2xCoGwqQkGQ8A5jyr93ZKhFGrvJc07N2ezATzDL1ekQbz5fVmURmsIQU14DMgi1GRaOo5BGfWzSh8sZh4Og3jRCnHx+xJzO1xP9ws3lRuTo0xcSECwjUIQs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FFwgaeOL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FFwgaeOL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A827C1F000E9; Tue, 28 Jul 2026 01:11:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785201120; bh=aA8TNZhxi8Y6E2rakA2uAUqcefRIYqdd2Gk/Fpzawbo=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=FFwgaeOLODQgrXKSTchu9qa3xcGwAxuG1XSP5xMLOQKB7mS6GBFAcRU++YBcP74rg dUgTAqi6xuGvrILH3DxxmTNTqD1PuvgWEl3aUsB6aK9ij/TXn4xdOvDDUBBoGTqAxA WCkrE11YR3zg0TIZNKL0W97rmBRSDCsk8Gmn/klhMBhGlDPvDf9aAspq7p9OgfQYjs Ta6sidXQcpkvuNcc0eIVIg3pU4MAQX2AI1atyAw+1A6um/kuYt/96N+/2bs4EzcSNC otkl3S0qR45A+niOsuc6GKE4dJZ88/7AcT4CDK8DghLGOk4PQzJ8eOLeTICFtj5I4g rqOoD2PlbYJsg== Date: Mon, 27 Jul 2026 18:11:58 -0700 From: Jakub Kicinski To: Siddaraju DH Cc: Michal Kubecek , Andrew Lunn , Maxime Chevallier , netdev@vger.kernel.org, Shubham Das , Balaji Chintalapalle , Vijay Srinivasan , Magnus Lindberg , Niklas Damberg , Jonas Wirandi , Siddaraju DH Subject: Re: [PATCH v3 net-next] ethtool: link 10000baseCR to SFF-8431, Appendix-E SFP+ DA Message-ID: <20260727181158.1791cf45@kernel.org> In-Reply-To: <20260721150638.3084698-1-siddaraju.dh@intel.com> References: <20260721150638.3084698-1-siddaraju.dh@intel.com> 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 Tue, 21 Jul 2026 20:36:38 +0530 Siddaraju DH wrote: > Add comment to clarify the physical media 10000baseCR follows. > > 10000baseCR does not correspond to any IEEE 802.3 *base-CR PMD. > It has no autonegotiation, no link training, and no mandatory FEC. > The industry standard for this media type is SFF-8431 Appendix-E > Direct Attach cable, also known as 10G_SFI_DA. v2 as already applied (no need to repost just for review tags)