On Sat, Nov 3, 2012 at 9:39 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote: > For root bus hot add, fw could assign some resource for the devices for > that root bus before notifying os via acpi, we should check and use those > resources at first just like we do for booting path. > > At first, we need to refactor x86 pci pcibios_allocate related functions > for booting path to take bus as parameter. > > After that, we could use the survey function for hot add root bus. > > based on pci/yinghai-for-pci-root-bus-hotplug > > could get from > git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-pci-survey-resources > > Yinghai Lu (8): > PCI, x86: Separate out pcibios_allocate_bridge_resources() > PCI, x86: Separate out pcibios_allocate_dev_resources() > PCI, x86: Let pcibios_allocate_bus_resources() take bus instead > PCI, x86: Separate out rom resource claim > PCI, x86: Add pcibios_fw_addr_done > PCI, x86: Remove __init for hw/fw allocated functions > PCI, x86: Claim FW allocated resources in hot add path. > PCI, ACPI: reserve fw allocated resource for hot added root bus > > arch/x86/pci/i386.c | 185 +++++++++++++++++++++++++++++++---------------- > drivers/acpi/pci_root.c | 4 +- > drivers/pci/bus.c | 2 + > include/linux/pci.h | 1 + > 4 files changed, 127 insertions(+), 65 deletions(-) > Bjorn, Can you queue those 8 patches for v3.9 in pci tree? So I could resend out other pci root hotplug patches. Thanks Yinghai -- 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
