Hi, I have recently put back the davicom dm9009 ethernet card into my computer. Some long time ago, I have written its suspend/resume routines. Now I see that few things have changed, like I need to enable wake in sysfs or better patch the code to do so, some nice helpers like pci_prepare_to_sleep have arrived, etc. I narrowed the strange issue down to following situation: I reload dmfe.ko (and networkmanager is disabled) I don't ifup the device, thus pretty much no hardware initialization takes place (but this appears not to matter anyway) I then suspend the system, and WOL doesn't work (I have patched the driver to enable WOL automaticly) I then, suspend again. WOL works, and continues to work as long as I don't reload the driver. If I do, same situation repeats. Also, after a boot, WOL works, so a reload cycle triggers that issue. And most importantly, if I don't do a pci_set_power_state(pci_dev, pci_choose_state (pci_dev, state)); in .suspend, then WOL always works. and I have even tried to set state manually to PCI_D3hot or PCI_D3cold, I also tried to use pci_save_state I also have 2 copies of this card, and both have this issue. I also tried 2 pci slots. Kernel is vanilla 2.6.31-rc5 Any ideas? Best regards, Maxim Levitsky _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
