From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (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 60BE8215F43; Mon, 7 Apr 2025 20:30:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744057861; cv=none; b=VnpI8l4Me0P1PvNmJW+D6cszTkBJilv00WjJ20GoMjVNqG4VO9BzUOSmpfSjx0iVdPMWNchX/oTQUBX9psZ2+6FqqX/K6Fsy9j0s/BmOZBWVyEioA2mD2Np0pcE6TG484BkR3VRX/0eCPG0wLiptyipWn31JsGMV+/pR8UQugwQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744057861; c=relaxed/simple; bh=G8HBEsHNEI0sJGgfxNrWXXn1MJdNjzeXSWy4JVY8JD0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cLgtRH2umXkNXOv03XrdZwBuHi/aD9EdV02PjhLTsN7u1IA6OmuN6BjIlPxvwWaeq2ngEZpZYayz4RlBm8nj0cumd0avL/SKfnph81XV0+s9NBxeJtada+o2G8l1tcZA+i4Hg1CQwDYPvQIGQcAb+SS0Lf+coN9mSDGsgBb9XCs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=zk1qfI4o; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="zk1qfI4o" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=w9ovsHoE8JgQH4oLggs1TAJXs8X7Tpangv6cT0yEWGE=; b=zk1qfI4oag4BvCspUMOS1Nf+MT fMx1LRMlR/se1AMr09cj03hH1ctbqgnxT1ENKy9/oNMx4oSZU0+iQ6rUdnjhNx8vgu3x28Pf8qEmp 4f96vidN8sCC5ZQYYFAmFxwy2fPRR6cKawgwxQrKaqQHgPq1LzRAwYzZh5bXhEG0QbGc=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1u1t7O-008Iqo-J2; Mon, 07 Apr 2025 22:30:54 +0200 Date: Mon, 7 Apr 2025 22:30:54 +0200 From: Andrew Lunn To: Marek Pazdan Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Kory Maincent , Willem de Bruijn , Alexander Lobakin , Mina Almasry , Edward Cree , Daniel Zahka , Jianbo Liu , Gal Pressman Subject: Re: [PATCH 2/2] ice: add qsfp transceiver reset and presence pin control Message-ID: <6ad4b88c-4d08-4a77-baac-fdc0e2564d5b@lunn.ch> References: <20250407123714.21646-1-mpazdan@arista.com> <20250407123714.21646-2-mpazdan@arista.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250407123714.21646-2-mpazdan@arista.com> On Mon, Apr 07, 2025 at 12:35:38PM +0000, Marek Pazdan wrote: > Commit f3c1c896f5a8 ("ethtool: transceiver reset and presence pin control") > adds ioctl API extension for get/set-phy-tunable so that transceiver > reset and presence pin control is enabled. As the name get/set-phy-tunable suggests, these are for PHY properties, like downshift, fast link down, energy detected power down. What PHY are you using here? Andrew