From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754115AbZBGIfA (ORCPT ); Sat, 7 Feb 2009 03:35:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751423AbZBGIev (ORCPT ); Sat, 7 Feb 2009 03:34:51 -0500 Received: from serv04.lahn.de ([213.239.197.57]:40526 "EHLO serv04.lahn.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751343AbZBGIeu (ORCPT ); Sat, 7 Feb 2009 03:34:50 -0500 Date: Sat, 7 Feb 2009 09:34:48 +0100 From: Philipp Matthias Hahn To: Yinghai Lu , "Rafael J. Wysocki" , Kernel Mailing List , Kernel Testers List Subject: Re: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e Message-ID: <20090207083448.GB5204@pmhahn.de> Mail-Followup-To: Yinghai Lu , "Rafael J. Wysocki" , Kernel Mailing List , Kernel Testers List References: <20090205232343.GA9455@pmhahn.de> <200902060113.31651.rjw@sisk.pl> <20090129063118.GA3586@pmhahn.de> <86802c440901292253ie9e2a9dmb4580a3da1480c81@mail.gmail.com> <20090205232343.GA9455@pmhahn.de> <86802c440902051535n118339bes88ae48a54ce4711a@mail.gmail.com> <20090206053320.GA4369@pmhahn.de> <20090206065912.GA3614@pmhahn.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090206065912.GA3614@pmhahn.de> Organization: UUCP-Freunde Lahn e.V. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org HellO! On Fri, Feb 06, 2009 at 07:59:12AM +0100, Philipp Matthias Hahn wrote: > I did some structured tesing: Here are my captured console logs: scout=Desktop with nVidia Corporation MCP51 Ethernet Controller (rev a3) euro=Laptop used for capturing and wakeup (initramfs) modprobe forcedeth forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61. ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 23 forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 23 (level, low) -> IRQ 23 forcedeth 0000:00:14.0: setting latency timer to 64 nv_probe: MAC_ADDR_REV ELSE nv_probe: set workaround bit for reversed mac addr forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:19:db:f2:e1:35 forcedeth 0000:00:14.0: highdma pwrctl timirq gbit lnktim desc-v3 (initramfs) ethtool -s eth0 wol g (initramfs) poweroff ... forcedeth 0000:00:14.0: PCI INT A disabled forcedeth 0000:00:14.0: PME# enabled forcedeth 0000:00:14.0: wake-up capability enabled by ACPI ACPI: Preparing to enter system sleep state S5 ... Power down. acpi_power_off called euro:~# etherwake -i eth0 00:19:db:f2:e1:35 # FAIL euro:~# etherwake -i eth0 35:e1:f2:db:19:00 # FAIL (initramfs) modprobe forcedeth forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61. ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 23 forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 23 (level, low) -> IRQ 23 forcedeth 0000:00:14.0: setting latency timer to 64 nv_probe: MAC_ADDR_REV ELSE nv_probe: set workaround bit for reversed mac addr forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:19:db:f2:e1:35 forcedeth 0000:00:14.0: highdma pwrctl timirq gbit lnktim desc-v3 (initramfs) ethtool -s eth0 wol g (initramfs) echo o > /proc/sysrq-trigger SysRq : Power Off ... forcedeth 0000:00:14.0: PCI INT A disabled forcedeth 0000:00:14.0: PME# enabled forcedeth 0000:00:14.0: wake-up capability enabled by ACPI ACPI: Preparing to enter system sleep state S5 ... Power down. acpi_power_off called euro:~# etherwake -i eth0 00:19:db:f2:e1:35 # FAIL euro:~# etherwake -i eth0 35:e1:f2:db:19:00 # FAIL (initramfs) modprobe forcedeth forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61. ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 23 forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 23 (level, low) -> IRQ 23 forcedeth 0000:00:14.0: setting latency timer to 64 nv_probe: MAC_ADDR_REV ELSE nv_probe: set workaround bit for reversed mac addr forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:19:db:f2:e1:35 forcedeth 0000:00:14.0: highdma pwrctl timirq gbit lnktim desc-v3 (initramfs) ethtool -s eth0 wol g (initramfs) echo b > /proc/sysrq-trigger SysRq : Resetting (grub) halt euro:~# etherwake -i eth0 35:e1:f2:db:19:00 # FAIL euro:~# etherwake -i eth0 00:19:db:f2:e1:35 # SUCCESS (initramfs) modprobe forcedeth forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61. ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 23 forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 23 (level, low) -> IRQ 23 forcedeth 0000:00:14.0: setting latency timer to 64 nv_probe: MAC_ADDR_REV ELSE nv_probe: set workaround bit for reversed mac addr forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:19:db:f2:e1:35 forcedeth 0000:00:14.0: highdma pwrctl timirq gbit lnktim desc-v3 (initramfs) ethtool -s eth0 wol g (initramfs) exit ... scout:~# poweroff ... forcedeth 0000:00:14.0: PCI INT A disabled forcedeth 0000:00:14.0: PME# enabled forcedeth 0000:00:14.0: wake-up capability enabled by ACPI ACPI: Preparing to enter system sleep state S5 ... Power down. acpi_power_off called euro:~# etherwake -i eth0 00:19:db:f2:e1:35 # FAIL euro:~# etherwake -i eth0 35:e1:f2:db:19:00 # SUCCESS BYtE Philipp Hahn -- / / (_)__ __ ____ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / /____/_/_//_/\_,_/ /_/\_\ pmhahn@titan.lahn.de