On Wednesday, June 26, 2013 03:31:18 PM Yinghai Lu wrote: > On Wed, Jun 26, 2013 at 3:26 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote: > > On Wed, Jun 26, 2013 at 3:18 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote: > >> On Tue, Jun 25, 2013 at 10:22 AM, Mika Westerberg > >> <mika.westerberg@xxxxxxxxxxxxxxx> wrote: > >>> Thunderbolt PCI-to-PCI bridges typically use BIOS "assisted" enumeration. > >>> This means that the BIOS will allocate bridge resources based on some > >>> assumptions of a maximum Thunderbolt chain. It also disables native PCIe > >>> hotplug of the root port where the Thunderbolt host router is connected. > > > > We should not need tricks in this patch after > > > > https://patchwork.kernel.org/patch/2766521/ > > > > [2/3] PCI / ACPI: Use boot-time resource allocation rules during hotplug > > > > BTW, Rafael, looks like that "boot-time" is not accurate here. > > During acpi hotplug, firmare could do extra help for us like assign > some resources to pci device bars, so it is NOT "boot-time". Well, Linus has merged it already and besides "boot-time rules" need not mean "boot-time resources", right? Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
