kernel_optimize_test/drivers/pci/pcie
Myron Stowe 84fb913c43 PCI/ASPM: Deallocate upstream link state even if device is not PCIe
On PCI bus hotplug removal, pcie_aspm_exit_link_state() can potentially
skip parent devices that have link_state allocated.  Instead of exiting
early if a given device is not PCIe, check whether or not the device's
parent has link_state allocated.  This enables pcie_aspm_exit_link_state()
to properly clean up parent link_state when the last function in a slot
might not be PCIe.

Reported-by: Joe Lawrence <joe.lawrence@stratus.com>
Tested-by: Joe Lawrence <joe.lawrence@stratus.com>
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-02-01 15:18:19 -07:00
..
aer PCI changes for the v3.8 merge window: 2012-12-13 12:14:47 -08:00
aspm.c PCI/ASPM: Deallocate upstream link state even if device is not PCIe 2013-02-01 15:18:19 -07:00
Kconfig PCI: pcie: Add support for setting default ASPM policy 2012-02-17 09:22:03 -08:00
Makefile PCI: PCIe: Move PCIe PME code to the pcie directory 2010-08-24 13:47:48 -07:00
pme.c PCI/PME: Use PCI Express Capability accessors 2012-08-23 10:11:11 -06:00
portdrv_acpi.c PCI/ACPI: Request _OSC control once for each root bridge (v3) 2011-01-14 08:55:41 -08:00
portdrv_bus.c PCI: Introduce pci_pcie_type(dev) to replace pci_dev->pcie_type 2012-08-23 09:40:57 -06:00
portdrv_core.c Merge branch 'pci/bjorn-pcie-cap' into next 2012-12-07 12:11:52 -07:00
portdrv_pci.c PCI/PM: Do not suspend port if any subordinate device needs PME polling 2012-12-26 10:39:23 -07:00
portdrv.h PCI: Add pcie_hp=nomsi to disable MSI/MSI-X for pciehp driver 2012-02-23 12:29:35 -08:00