Cabled PCIE device hotplug/hot-removal

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Hi,

I have a  PCIe device connected with cables to a host (kernel 3.5.0-rc7+).
What are the handler I need to add to a driver in order to catch cable
pull-out / push-in?

The pcisig presentation
"http://www.pcisig.com/developers/main/training_materials/get_document?doc_id=f4ca40ec1721aa7fadd05e2903b0172c36656294";
talks about PERST# detection for cabled PCIe hotplug.

Does the kernel detect it?

None of the pci_driver or pci_error_handlers callbacks were called
when using powered down/up the device (electrically).

Thanks.

Shlomo Pongratz
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