diff options
| author | Bjorn Helgaas | 2017-02-03 15:53:51 +0100 |
|---|---|---|
| committer | Bjorn Helgaas | 2017-02-03 15:53:51 +0100 |
| commit | d98e0929071e7ef63d35c1838b0ad0805ae366dd (patch) | |
| tree | 6236bf3c424643e3b8b8904a879d4c695bcacfeb /drivers/pci/pcie | |
| parent | PCI/MSI: Don't apply affinity if there aren't enough vectors left (diff) | |
| download | kernel-qcow2-linux-d98e0929071e7ef63d35c1838b0ad0805ae366dd.tar.gz kernel-qcow2-linux-d98e0929071e7ef63d35c1838b0ad0805ae366dd.tar.xz kernel-qcow2-linux-d98e0929071e7ef63d35c1838b0ad0805ae366dd.zip | |
Revert "PCI: pciehp: Add runtime PM support for PCIe hotplug ports"
This reverts commit 68db9bc814362e7f24371c27d12a4f34477d9356.
Yinghai reported that the following manual hotplug sequence:
# echo 0 > /sys/bus/pci/slots/8/power
# echo 1 > /sys/bus/pci/slots/8/power
worked in v4.9, but fails in v4.10-rc1, and that reverting 68db9bc81436
("PCI: pciehp: Add runtime PM support for PCIe hotplug ports") makes it
work again.
Fixes: 68db9bc81436 ("PCI: pciehp: Add runtime PM support for PCIe hotplug ports")
Link: https://lkml.kernel.org/r/CAE9FiQVCMCa7iVyuwp9z6VrY0cE7V_xghuXip28Ft52=8QmTWw@mail.gmail.com
Link: https://bugzilla.kernel.org/show_bug.cgi?id=193951
Reported-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pcie')
0 files changed, 0 insertions, 0 deletions