From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (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 3ADD61CB332; Wed, 9 Apr 2025 16:04:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744214661; cv=none; b=Yb+2UlxK1a8j2oW46qcwa1T7nB7KbKtjmh9DAIjxI+RO083wcfFEPfLh1EEnmq617gn5bytm3MPKIoFEDUkglgSM6EtV9xNNhOOOgT+oVFWOKJqkPIzY0YSZ5db8wKxoPZvchtOWRjkEnR0J8UNw9u5NVsvo53M06i1JWoq0qhQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744214661; c=relaxed/simple; bh=8j1as58KzeYb+hX/4p0f7gY7sP0ztLj+fMyzpwWCqfE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ANMxtHXwELFnhpNV8rb8MQVszTRfvRFe1dy/bcp+ghc+woDT14+ALSyQoWjDlqBVpedCckbptX03q++Dfh6iF5Iyix8OG4NYYc7qLZeUmlVo02P1Vu64QfJnzk70Q6MVAFEj9kIFgqKNPWVjyR9QMV4xoKNMiGVJ1JAHDVt/ALQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=OM01lotl; arc=none smtp.client-ip=217.70.183.196 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="OM01lotl" Received: by mail.gandi.net (Postfix) with ESMTPSA id 578FF444DA; Wed, 9 Apr 2025 16:04:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1744214656; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8j1as58KzeYb+hX/4p0f7gY7sP0ztLj+fMyzpwWCqfE=; b=OM01lotltkLqlXuM0lDSFwBFbK4JSMYGz8Dl5U81p5bzHj7IWhp69NdYvX8LMk92KUDtGi SrySuVftNDzUysP2iK8nvoufUWb+bclWa3zqphbzDPYtYHpmyOZNGKVBCnUv+i6ysuiP7O ARHt5g+An4EN4D9zWQtW2GqnqrJfPq+rQrZxv5zJva0Hy9PjmmlzCIrVZtpcDHpvmjiujW pYu6FXWlqHT/jT2xqUQ2C57LK9Nt/5z5Zuj5UR+8nl2vAbkGjJLMcUT+bH057uFwxnA5n5 vYrjR8l+O/AHke5oqwxN/QeiSl0ktBxHSiNR1IFXQHobCKXTg/ToQPo5G3WLDQ== Date: Wed, 9 Apr 2025 18:04:14 +0200 From: Kory Maincent To: "Russell King (Oracle)" Cc: Simon Horman , Andrew Lunn , Heiner Kallweit , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Marek =?UTF-8?B?QmVow7pu?= , Richard Cochran , Thomas Petazzoni , Maxime Chevallier , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH net-next v2 2/2] net: phy: Add Marvell PHY PTP support Message-ID: <20250409180414.19e535e5@kmaincent-XPS-13-7390> In-Reply-To: References: <20250407-feature_marvell_ptp-v2-0-a297d3214846@bootlin.com> <20250407-feature_marvell_ptp-v2-2-a297d3214846@bootlin.com> <20250408154934.GZ395307@horms.kernel.org> <20250409101808.43d5a17d@kmaincent-XPS-13-7390> <20250409104858.2758e68e@kmaincent-XPS-13-7390> <20250409143820.51078d31@kmaincent-XPS-13-7390> Organization: bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvtdeigeegucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpeffhffvvefukfgjfhhoofggtgfgsehtqhertdertdejnecuhfhrohhmpefmohhrhicuofgrihhntggvnhhtuceokhhorhihrdhmrghinhgtvghnthessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepgfdutdefvedtudegvefgvedtgfdvhfdtueeltefffefffffhgfetkedvfeduieeinecuffhomhgrihhnpegsohhothhlihhnrdgtohhmnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehkmhgrihhntggvnhhtqdgirffuqddufedqjeefledtpdhmrghilhhfrhhomhepkhhorhihrdhmrghinhgtvghnthessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepudehpdhrtghpthhtoheplhhinhhugiesrghrmhhlihhnuhigrdhorhhgrdhukhdprhgtphhtthhopehhohhrmhhssehkvghrnhgvlhdrohhrghdprhgtphhtthhopegrnhgurhgvfieslhhunhhnrdgthhdprhgtphhtthhopehhkhgrlhhlfigvihhtudesghhmrghilhdrtghomhdprhgtphhtthhopegurghvvghms egurghvvghmlhhofhhtrdhnvghtpdhrtghpthhtohepvgguuhhmrgiivghtsehgohhoghhlvgdrtghomhdprhgtphhtthhopehkuhgsrgeskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepphgrsggvnhhisehrvgguhhgrthdrtghomh X-GND-Sasl: kory.maincent@bootlin.com On Wed, 9 Apr 2025 14:35:17 +0100 "Russell King (Oracle)" wrote: > On Wed, Apr 09, 2025 at 02:38:20PM +0200, Kory Maincent wrote: > > Ok, thanks for the tests and these information. > > Did you run ptp4l with this patch applied and did you switch to Marvell= PHY > > PTP source? =20 >=20 > This was using mvpp2, but I have my original patch as part of my kernel > rather than your patch. So you are only testing the mvpp2 PTP. It seems there is something broken w= ith it. I don't think it is related to my work. Regards, --=20 K=C3=B6ry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com