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 C09803563C1 for ; Tue, 11 Nov 2025 11:38:29 +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=1762861111; cv=none; b=mqFT4EnXcxizRwVUEnjyovZh7HCoNZneaKaUBt4OZMcBKbsN0i6o9QMxKOhA8oTAE2NzIHVBLX9JArX3bhXEjtfkm9ara1Lk89UIJN7FS24HSj7TqXv+6JlnbXVE7PLMMEwR7V+ejwNeW1EBmiBwCf5anxfo/ou6z8LAxUxXJZY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762861111; c=relaxed/simple; bh=0PNbj1sRb7APtOeX+IpFLpFowm7o3wYxfaEPOAXl8oQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Vol4Wh2kfLBA5b1qfQv1i1lSkKuRfI6vFhd2QMwhPvukOEDUrAITbyM80GKMs/z/VUzOlRRfTVE5kNLodiWLZ/QNW06YNNayiMCtMxWwZ04KU2+M4kzergDrxLyy1gz6XLCAJr6Cq877J8/PKc+HLf5zkl5H1Qvn8jcugzncMMU= 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=fxNQR7fQ; 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="fxNQR7fQ" 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=zJ1f1Txapb4txAgVITSGOVqpaXWnTkTd8UQzWX4wePc=; b=fxNQR7fQq/a3qZSKd3f+w9VAgp PnGRjFxACWoUEgOwyJ2E0I/87peKOVo5tV1tX6rIVVWfheWMsEZl5L1ci21bhrwVCdaQpVnYfmUeu duvPa95x0as4bjCRa9d+XDexPrH9axT5M7zdaBGPLq5WC0DJgeuj1nhsyNgFOdA4tWelboVt3QE2G Yy4vrnEsiXhR8QGq+9TmliJpYGMGTlIFdj3xPKm5RK+2uKd35VEv8UBPwULWTtAtuaLNhIehhvj/x 4lV769PVTIH5CHRjC04T5dBCsjh3D4LbTjBcAzmskfVKbaQZfdTdVCrb8vRqZyze8+puz86K/KaCS 9hpxLCQw==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:60594) 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 1vImhc-000000002VT-28fI; Tue, 11 Nov 2025 11:38:24 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vImha-000000002uH-14CL; Tue, 11 Nov 2025 11:38:22 +0000 Date: Tue, 11 Nov 2025 11:38:22 +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 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. drivers/net/phy/dp83822.c | 3 +++ drivers/net/phy/dp83867.c | 1 + drivers/net/phy/dp83869.c | 1 + drivers/net/phy/dp83tc811.c | 1 + drivers/net/phy/phy-core.c | 2 -- drivers/net/phy/phy_device.c | 34 ++++++++++++++++++++++++++++++---- include/linux/phy.h | 1 + 7 files changed, 37 insertions(+), 6 deletions(-) -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!