On Fri, Feb 17, 2017 at 2:39 PM, Bjorn Helgaas wrote:
> On Thu, Feb 16, 2017 at 10:12:47PM -0800, Yinghai Lu wrote:
>
> I don't think it really makes sense to tie PDC handling with the
> attention button. It might happen to avoid the problem on your
> system, but I don't see the logical connectio
On Thu, Feb 16, 2017 at 10:12:47PM -0800, Yinghai Lu wrote:
> On one system during power off slot, find card get power on right away.
> # echo 0 > /sys/bus/pci/slots/1/power
> pci_hotplug: power_write_file: power = 0
> pciehp :16:00.0:pcie004: pciehp_get_power_status: SLOTCTRL a8 value read
On one system during power off slot, find card get power on right away.
# echo 0 > /sys/bus/pci/slots/1/power
pci_hotplug: power_write_file: power = 0
pciehp :16:00.0:pcie004: pciehp_get_power_status: SLOTCTRL a8 value read
11f1
pciehp :16:00.0:pcie004: pciehp_unconfigure_device: domai
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