On Tue, 1 May 2012, Oleksij Rempel (fishor) wrote: > > There also remains a question about runtime power states and resume. > > > > Oleksij, with your patch, which state does the controller get put into > > during runtime suspend, D2 or D3? (You may need to enable runtime > > suspend by doing > > > > echo auto>/sys/bus/pci/devices/0000:00:1d.0/power/control > > > > in order to test this.) And if the controller is in runtime suspend, > > does it resume correctly when you plug in a new USB device? > > > > I'm pretty sure that without the patch, the controller gets put into D3 > > and resume does work. > > I do not know if device really suspended, but every thing works like > before. New usb devices are recognized and working. You ought to be able to tell the controller's state by looking at the dmesg log (after doing the "echo" command above) or the output from lspci -v. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
