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 1E18B3B8406; Thu, 24 Sep 2026 01:51:20 +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=1790214683; cv=none; b=gUCUspMw5t/JbHpBamXXhaeK6nzLOwq3fpPghjk/CjwbdzT4Qh/Knhd+BXAwoxh1fULxh+8Us+sgT8gA08+4T0j+t8J35xSxXgknH62IGjIvaH5w6UrebP2NjVBBiNP1MEkDyBNqUJw/p02HroVCRB7niENOGedN8sGYbkr6Pz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790214683; c=relaxed/simple; bh=9T/COWxcSeehihYLn+1YXqagT4+Og1lOsmkp8L4GAqg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=U9EKHCuCCBMiiALsESh3V0gMMc8K0XK2B9jDmRv8wWe+LhyealuQ5t065HvgdFV/mlXeim07S/ParOtZ7PQPOwYZnHQ6Nj1PhgLhT66+rSQv1E5+CIV6OyxL1ZAt80VfFU3TV1mE2T18OPifbfGt6z7grlIVSpOUwN7tB18ZotQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GcwLIV9e; 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="GcwLIV9e" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C37111F00893; Thu, 24 Sep 2026 01:51:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790214678; bh=sHjop9h1tJbP3cnMjOYvnPxAkLglYFO8URcVR/Y7jhY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=GcwLIV9eeg8mu6CsV/8uCo3/gNCDSyOB4HHsk7AJZreAnrAZ6hw+hEIj3zm4s+xjJ F4w2Fo9b19nU10NVPvmmNfDEUFto+Ba0lk92apsapf6VN0sl9VfDSNjiJGm5D28Hdj PNhsqpV/tpyaHcmDS8ceDcBm973vuUf6uKUa9eQKtuV6GVTLcYOyQ6jIwMrzKRtPZW s7kF50erGRy8adci2MOkXJBl0jCM2Vs4KM0Nbwyc0f65+qy2Y6A629/raNRxROyz0G ro+HniJU6f/6qGS/kzvA0QgU5UwXyom2CcCjvxWb8VRIebUiKv/+T2X8ueHxCTNy7R ZDRtDYjJfsVGw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 93C6739E9611; Thu, 24 Sep 2026 01:50:09 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net: dsa: mv88e6xxx: 88E6191X and 88E6193X have no PTP From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179021460814.1272040.10325459981937055395.git-patchwork-notify@kernel.org> Date: Thu, 24 Sep 2026 01:50:08 +0000 References: <20260921-send-net-v2-1-031ad720f140@studio.unibo.it> In-Reply-To: <20260921-send-net-v2-1-031ad720f140@studio.unibo.it> To: =?utf-8?q?Nicol=C3=B2_Giuliani_-_nicolo=2Egiuliani6=40studio=2Eunibo=2Eit_?=@aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org, =?utf-8?q?=3Cnicolo=2Egiuliani6=40studio=2Eunibo=2Eit=3E?=@aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org Cc: andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, richardcochran@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 21 Sep 2026 05:56:29 +0200 you wrote: > From: Nicolo Giuliani > > The 88E6191X and 88E6193X are 6393 family devices that share > mv88e6393x_ops with the 88E6393X and are marked as ptp_support. Marvell's > UMSD driver describes both as parts without AVB (88E6193X: "BGA package - > No AVB, No Routing, No Cut-through"), and the register access confirms it > on an 88E6193X: the whole indirect AVB register space behind Global 2 > registers 0x16 and 0x17 reads zero, for every port, block and address, > with the 6390 and with the 6352 command encoding. Writes to the TAI > registers, including the clock period register and the TAI global > configuration register, read back as zero. > > [...] Here is the summary with links: - [net,v2] net: dsa: mv88e6xxx: 88E6191X and 88E6193X have no PTP https://git.kernel.org/netdev/net/c/6b491af01aa5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html