* ACPI PCIe Hot Plug or pciehp
@ 2015-03-19 12:19 Ludwig Petrosyan
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From: Ludwig Petrosyan @ 2015-03-19 12:19 UTC (permalink / raw)
To: linux-pci@vger.kernel.org
Hi
we are using PCIe hotplug for a few years in MTCA crates. We are using
pciehp driver to handle hotplug events
and it is fine. To force load the pciehp we used to use boot parameters
pciehp.pciehp_force=1 and pci-ports=native.
But today's more people talking about using ACPI hotplug instead of pciehp.
I have tried to get some information, but could not find good description.
Could some one help me to understand which is "better" and which one has
to be used, ACPI hotplug or pciehp
Thanks for help
with best regards
Ludwig
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2015-03-19 12:19 ACPI PCIe Hot Plug or pciehp Ludwig Petrosyan
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