From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (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 AFD0C2E229C for ; Thu, 13 Nov 2025 11:27:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763033257; cv=none; b=Q8jzEg7S+sfB546xIxezgkHCrRyMUHxxcasKNw4/YJQWdcL9kX4qHIZL0y6PkXs5BAk1/oD5LtFguix7NyCu9UQUh5ocGmP1r6mbsoki9DCFxH+ezSrKmc4tCx3jZ95w9uc8d7pdPYcHnAU4NIYLYBuJW4b3FBXXw6pJDYqr4rk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763033257; c=relaxed/simple; bh=qNncOAjgxOyohBoYCOo/vUaIG3xfmjIufnT8hDOdmTA=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=n+Ueoa/hsGrNDxK8tsA/mCA8XzaoczmzYsgwLf6CqbM87xTLE2fJbW5+LTCdPM8QCIqrRzrEKRdX9wZCLWD05fRT4pwSSNDsSivCGrMAp73wd0IKtTHPRdRKF+hZF9VBPr4MjFpFX16ZqMZv4KyfGy5knTdMD6IPnKOvndmzM0U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=ynDPsikW; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="ynDPsikW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:Content-Type:MIME-Version: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=rPrfEjDTu1UDmQs9Z93vMLSFKq6LqWylwXDwbR3MlNY=; b=ynDPsikW/bIEmKiwvMXvpjE82W ByjNky3DMCOWcHbDhyhiK2r+SBd9YdQDftEB3CJTEI/cdg11tc6/HAZ2Rl06u2eRvFm5bsDTyIE0M CEGl+SHM4wvPvskejv9UVLX8/TMnBVUdP2KN6sZNQyBJ8WlcNnY+hXTCzs9E2YIvK14pvUTseckoE yLFQwDXsCQKwfHxtlI/j6G3UKTYKu8VCcrVApZLBisZs5HD+6RGvlUHJ0BFOHUrBOU4EAj3shOpYI vqZtYClTxQLMObhTKZQXm3L4lUFmPf3oBgR4ts1A3Ae/LeiWFMMLylc/IA4BwCAjy2iOHSJnpCUsa i7XLkMNw==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:45782) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vJVU8-000000005LD-3Xtn; Thu, 13 Nov 2025 11:27:28 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vJVU6-000000004oR-0uRX; Thu, 13 Nov 2025 11:27:26 +0000 Date: Thu, 13 Nov 2025 11:27:26 +0000 From: "Russell King (Oracle)" To: Andrew Lunn , Heiner Kallweit Cc: "David S. Miller" , Emanuele Ghidoli , Eric Dumazet , Fabio Estevam , Jakub Kicinski , Laurent Pinchart , netdev@vger.kernel.org, Oleksij Rempel , Paolo Abeni Subject: [PATCH net-next v2 0/2] net: phy: disable EEE on TI PHYs Message-ID: 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-Disposition: inline Sender: Russell King (Oracle) Hi, Towards the end of October, we discussed EEE on TI PHYs which seems to cause problems with the stmmac hardware. This problem was never fully diagnosed, but it was identified that TI PHYs do not support LPI signalling, but report that EEE is supported, and they implement the advertisement registers and that functionality. This series allows PHY drivers to disable EEE support. v2: - integrate Oleksij Rempel's review comments, and merge update into patch 2 to allow EEE on non-1G variants. drivers/net/phy/dp83867.c | 1 + drivers/net/phy/dp83869.c | 1 + drivers/net/phy/phy-core.c | 2 -- drivers/net/phy/phy_device.c | 32 +++++++++++++++++++++++++++++--- include/linux/phy.h | 1 + 5 files changed, 32 insertions(+), 5 deletions(-) -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!