From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Ossman Subject: Re: [RFH,Status] Sony Vaio VGN-Z11 support Date: Sun, 8 Mar 2009 14:34:31 +0100 Message-ID: <20090308143431.53487bd0@mjolnir.ossman.eu> References: <20081108213414.579e178d@mjolnir.drzeus.cx> <20081108233337.GA21200@gamma.logic.tuwien.ac.at> <20081114222557.04025d36@mjolnir.drzeus.cx> <20081025214602.GB27030@gamma.logic.tuwien.ac.at> <20081108213414.579e178d@mjolnir.drzeus.cx> <20081108233337.GA21200@gamma.logic.tuwien.ac.at> <20090127004840.GA7246@gamma.logic.tuwien.ac.at> <20090202204027.006bb2e2@mjolnir.drzeus.cx> <20090202235754.GA13222@gamma.logic.tuwien.ac.at> <20090221134821.7540c39d@mjolnir.ossman.eu> <20090224234414.GC19062@gamma.logic.tuwien.ac.at> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from 82-117-125-11.tcdsl.calypso.net ([82.117.125.11]:44604 "EHLO smtp.drzeus.cx" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751931AbZCHNei (ORCPT ); Sun, 8 Mar 2009 09:34:38 -0400 In-Reply-To: <20090224234414.GC19062@gamma.logic.tuwien.ac.at> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Norbert Preining Cc: linux-acpi@vger.kernel.org On Wed, 25 Feb 2009 00:44:14 +0100 Norbert Preining wrote: > On Sa, 21 Feb 2009, Pierre Ossman wrote: > > > > Most likely. You can dump the PCI config using lspci -xxx. Compare the > > data for everything on the Ricoh device (not just the MMC interface) > > and see if you can see a difference before and after suspend. > > No difference, unfortunately. Absolutely no difference. The normal lspci > shows me: > ... > 0b:04.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba) > 0b:04.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04) > 0b:04.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21) > 0b:04.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11) > > So I called > lspci -xxx -s 0b:04 > before and after suspend (before and after working state) and there is > no difference at all. > > Anything else one can dump/do? > Not that I can think of, no. The interrupt control for these chips have always been hidden in PCI config space, so this must be something new. At this point I don't think I'm of much more use. See if the ACPI or PM people can help you figure out what differs between a normal boot and a resume. Once we know that we can fix up some voodoo that makes it work every time. Rgds -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org rdesktop, core developer http://www.rdesktop.org WARNING: This correspondence is being monitored by the Swedish government. Make sure your server uses encryption for SMTP traffic and consider using PGP for end-to-end encryption.