[+to Huang] On Thu, Feb 14, 2013 at 1:41 PM, ALLurGroceries <allurgroceries@xxxxxxxxx> wrote: > On Thu, 2013-02-14 at 10:40 -0700, Bjorn Helgaas wrote: >> [+cc Zheng, Rafael, linux-pci] >> >> On Wed, Feb 13, 2013 at 11:55 PM, <bugzilla-daemon@xxxxxxxxxxxxxxxxxxx> wrote: >> > https://bugzilla.kernel.org/show_bug.cgi?id=53811 >> > >> > Summary: acpiphp broken on Lenovo X220 from 3.6 onwards >> >> Thanks for the report. Can you please attach complete dmesg logs from >> kernels with your patch (showing a working hotplug) and without your >> patch (showing the failing hotplug)? > > OK, they're attached. The hotplug is at the very end of both. Without > the patch, when I try to power the card on with > echo 1 > /sys/bus/pci/slots/1/power > > I get: > acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL Does anybody care about this runtime PM support for PCIe ports? If nobody wants to fix this regression, I'm going to revert 71a83bd727 "PCI/PM: add runtime PM support to PCIe port" and anything that depends on it. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
