pci express hot plug implementation
I am a hardware designer trying to understand the PCI-Express Hot Plug driver. Is there any documentation available that explains the Linux implementation of the PCI Express Hot Plug drivers (pciehp*)? I am not a software developer and reading the source isn't helping a whole lot.
I'm quite familiar with the PCI and PCIe specs, but hot plug implementation for PCIe is largely up to the platform. I need to understand how the Linux platform implements PCIe Hot Plug.
Thank You
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