Messages in this thread | | | Date | Tue, 20 Mar 2012 10:20:32 -0700 | Subject | Re: [PATCH 00/47] PCI, x86: pci root bus hotplug support | From | Yinghai Lu <> |
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On Mon, Mar 19, 2012 at 2:37 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: > On Sun, Mar 18, 2012 at 11:45 PM, Yinghai Lu <yinghai@kernel.org> wrote: >> will add pci_stop_and_remove_bus() to support remove bus in >> /sys/devices/pci.../pci_bus/... >> >> To rescan root, need to >> echo 1 > /sys/bus/pci/rescan_root >> >> It supports acpi path root bus and legacy root bus. > > I tried to start discussions about some interesting issues such as > acpi_pci_root_rescan() and /sys/bus/pci/rescan_root. > > I don't think it's a good use of my time to re-review all these > patches until after we make some progress on those conversations.
Actually I reordered that patch applying sequence.
PCI, ACPI: Add acpi_pci_root_rescan() x86, PCI: Add arch version pci_root_rescan() PCI: Add /sys/bus/pci/rescan_root
will be applied at last. So Jesse could skip those 3 or so patches, and upstream will only support really physical root-bus hotplug that user need to press attention button.
Yinghai
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