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 8853819D087 for ; Fri, 21 Feb 2025 02:14:20 +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=1740104060; cv=none; b=c22iWJtIRuOE2Txl0W68KMS280uqBMyaC+wDQaNZT0r+qvxyt+9pnoAvkdATf0cbAMPWNY0SxjqBKoSEtTdOsGlysORzrZkNn/GnHHhMXQegYGS9uBKdBH20Z8R+sQ0myD+Z/0fx6Fm/IKa25cgY5z7TsiGmi9g6HLgXG0mMC8k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740104060; c=relaxed/simple; bh=FOfsYnShqbSkumodlbzQ9ZCqG21+RqfCp7zkPUmlpuw=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=D7wg5HB56Yw8yi4QwlWBc7KzSCn+tV1fN8zvE7RheFT6wCcNUouheSdQvi165Mpn/4cXZBtmoIjTObFCxRdDSnp7oZAKxo/W6zsIb+/J8Lz0+sL6ZgItZEqtIQP7zavOmhf03pGzHoYfyTVjclYQNY3DcDq743RIA6L9xb5bam4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AngtT0LM; 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="AngtT0LM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0299DC4CED1; Fri, 21 Feb 2025 02:14:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740104060; bh=FOfsYnShqbSkumodlbzQ9ZCqG21+RqfCp7zkPUmlpuw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=AngtT0LMs/1+VOaffnxsi59q3ro2EBEpvAWJVYCtAFMN38Od0WOwayrkuKhaXC0FE ku0oRgtOlqPr9yTx8DR+Shb4uh/VVw3t7UpUEL5Xi3ozeLwBg+aiDxgLdmXCJA/rM1 km/AT1YOulMLp6HLOzIcmoxMTN95doqZBAP08XuJOnD7iVo/pVSxkMXVa+c0uClhP1 /Cq+CWlsEzYo5R3o84ecto3mkYDdTOTrgJqrzqZng0bzy5612pVZFLs8tpCmg/Gexm 4kqMu+BmWisi6bp7uQZxjBV5qCq4P6S9vJ08SlLEbRzDewVPGeXGqqruNanxcSn8nt oliyUdz5VH3HQ== Date: Thu, 20 Feb 2025 18:14:19 -0800 From: Jakub Kicinski To: Gerhard Engleder Cc: andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next v7 7/8] net: selftests: Add selftests sets with fixed speed Message-ID: <20250220181419.54155bd0@kernel.org> In-Reply-To: <20250219194213.10448-8-gerhard@engleder-embedded.com> References: <20250219194213.10448-1-gerhard@engleder-embedded.com> <20250219194213.10448-8-gerhard@engleder-embedded.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 Wed, 19 Feb 2025 20:42:12 +0100 Gerhard Engleder wrote: > Add PHY loopback selftest sets with fixed 100 Mbps and 1000 Mbps speed. Maybe an obvious question, maybe I'm missing something - but how is this going to scale? We have 120-ish link modes.