From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [patch 0/4] Hot Dock/Undock support Date: Wed, 18 Jan 2006 14:04:44 +0100 Message-ID: <20060118130444.GA1518@elf.ucw.cz> References: <1137545813.19858.45.camel@whizzy> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gprs189-60.eurotel.cz ([160.218.189.60]:6627 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S932523AbWARNE4 (ORCPT ); Wed, 18 Jan 2006 08:04:56 -0500 Content-Disposition: inline In-Reply-To: <1137545813.19858.45.camel@whizzy> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Kristen Accardi Cc: linux-kernel@vger.kernel.org, greg@kroah.com, pcihpd-discuss@lists.sourceforge.net, len.brown@intel.com, linux-acpi@vger.kernel.org Hi! > This series of patches is against the -mm kernel, and will enable > docking station support. It is an early patch, but still pretty > functional, so I think it's worthwhile to include at this point. > For some laptops, it's necessary to use the pci=assign-busses kernel > parameter, because some _DCK methods will attempt to assign bus numbers > to the dock bridge (incorrectly). On thinkpad X32: I selected CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_FAKE is not set # CONFIG_HOTPLUG_PCI_COMPAQ is not set # CONFIG_HOTPLUG_PCI_IBM is not set CONFIG_HOTPLUG_PCI_ACPI=y # CONFIG_HOTPLUG_PCI_ACPI_IBM is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_ACPI_IBM=y Recompiled, rebooted with machine out of dock. /sys/bus/pci/slots/ is empty. I then inserted machine into dock, and locked it: root@amd:/sys/bus/pci/slots# echo dock > /proc/acpi/ibm/dock root@amd:/sys/bus/pci/slots# ls root@amd:/sys/bus/pci/slots# ...still empty. What am I doing wrong? Pavel -- Thanks, Sharp!