Alan Stern schrieb: > On Tue, 16 Aug 2005, Carl-Daniel Hailfinger wrote: > > >>Hi, >>[...] >>Besides that, a number of drivers do not restore the pci config >>space of their associated devices properly on resume from S3. >> >>These drivers (and associated devices) are: >>- uhci_hcd (USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) >>USB UHCI Controller) >>[...] >>Diff between "lspci -vvvxxx" before and after resume for all >>problematic devices on my machine is attached. >> >>Are there any patches I can try? > > > The uhci-hcd driver _does_ restore the config space for its devices > properly. > >> [lspci dump] > > > Just because the before and after values are different doesn't mean > anything is wrong. Those particular bits are set by the hardware in > response to various events. They are used only by the BIOS, to provide > USB keyboard and mouse services. They don't affect the device's function > or the Linux driver at all.
Thanks for the information and sorry for bothering you. > Alan Stern Regards, Carl-Daniel -- http://www.hailfinger.org/ ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
