Messages in this thread | | | Date | Mon, 9 Oct 2017 11:47:39 +0300 | From | Mika Westerberg <> | Subject | Re: [PATCH 0/7] PCI: Improvements for native PCIe hotplug |
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On Tue, Sep 26, 2017 at 05:17:13PM +0300, Mika Westerberg wrote: > Hi, > > Currently when plugging PCIe device using native PCIe hotplug Linux PCI > core tries to allocate bus space and resources so that the newly enumerated > topology barely fits there. Now, if the PCIe topology that was just plugged > in has more PCIe hotplug ports we will run out of bus space and resources > pretty quickly. There is a workaround for this by passing pci=hpbussize=N > in the kernel command line but it runs to the same situation after next > hotplug.
Hi Bjorn,
Do you have any comments regarding this series? I think I need to respin this on top of Andy's for_each_pci_bridge() patch but if there are other comments I can address them at the same time.
Thanks!
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