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authorJiang Liu <liuj97@gmail.com>2013-04-12 05:44:21 +0000
committerBjorn Helgaas <bhelgaas@google.com>2013-04-12 15:38:25 -0600
commit5090d4a6a1f150ec593ac5f2a755b5a3e878b21e (patch)
treeb39f836c2683336289e80a503d947528616d658e /arch/ia64/pci
parentPCI: Add pcibios hooks for adding and removing PCI buses (diff)
downloadlinux-dev-5090d4a6a1f150ec593ac5f2a755b5a3e878b21e.tar.xz
linux-dev-5090d4a6a1f150ec593ac5f2a755b5a3e878b21e.zip
PCI/ACPI: Prepare stub functions to handle ACPI PCI (hotplug) slots
Prepare two stub functions to handle ACPI PCI slots and ACPI PCI hotplug slots, which will be invoked by the PCI core when creating/destroying PCI buses. It will be used to get rid of ACPI PCI subdrivers for pci_slot and acpiphp, and eventually remove the ACPI PCI subdriver mechanism. And it will also be used to handle ACPI PCI (hotplug) slots in a unified way, both at boot time and for PCI hotplug operations. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Yinghai Lu <yinghai@kernel.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Toshi Kani <toshi.kani@hp.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Myron Stowe <myron.stowe@redhat.com>
Diffstat (limited to 'arch/ia64/pci')
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