On Sat, Feb 19, 2011 at 03:32:51PM -0600, Asim wrote: > Hi, > > While this may just be connecting the dots, I am not able to fully > understand how pci_save_state works. > > I see that the pci_save_state and pci_restore_state are invoked at > suspend and resume. This saves the PCI configuration registers during > suspend. Are these the device registers or bridge registers? It depends if the device is a device or a bridge :) > Consequently, is the pci_save_state and driver suspend routine saving > the full device state/device state exposed to PCI or PCI state ? Yes. Hope this helps, greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
