zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/pci/hotplug/Kconfig b/ap/os/linux/linux-3.4.x/drivers/pci/hotplug/Kconfig
new file mode 100644
index 0000000..66f29bc
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/pci/hotplug/Kconfig
@@ -0,0 +1,176 @@
+#
+# PCI Hotplug support
+#
+
+menuconfig HOTPLUG_PCI
+ tristate "Support for PCI Hotplug"
+ depends on PCI && HOTPLUG && SYSFS
+ ---help---
+ Say Y here if you have a motherboard with a PCI Hotplug controller.
+ This allows you to add and remove PCI cards while the machine is
+ powered up and running.
+
+ To compile this driver as a module, choose M here: the
+ module will be called pci_hotplug.
+
+ When in doubt, say N.
+
+if HOTPLUG_PCI
+
+config HOTPLUG_PCI_FAKE
+ tristate "Fake PCI Hotplug driver"
+ help
+ Say Y here if you want to use the fake PCI hotplug driver. It can
+ be used to simulate PCI hotplug events if even if your system is
+ not PCI hotplug capable.
+
+ This driver will "emulate" removing PCI devices from the system.
+ If the "power" file is written to with "0" then the specified PCI
+ device will be completely removed from the kernel.
+
+ WARNING, this does NOT turn off the power to the PCI device.
+ This is a "logical" removal, not a physical or electrical
+ removal.
+
+ Use this module at your own risk. You have been warned!
+
+ To compile this driver as a module, choose M here: the
+ module will be called fakephp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_COMPAQ
+ tristate "Compaq PCI Hotplug driver"
+ depends on X86 && PCI_BIOS
+ help
+ Say Y here if you have a motherboard with a Compaq PCI Hotplug
+ controller.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cpqphp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_COMPAQ_NVRAM
+ bool "Save configuration into NVRAM on Compaq servers"
+ depends on HOTPLUG_PCI_COMPAQ
+ help
+ Say Y here if you have a Compaq server that has a PCI Hotplug
+ controller. This will allow the PCI Hotplug driver to store the PCI
+ system configuration options in NVRAM.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_IBM
+ tristate "IBM PCI Hotplug driver"
+ depends on X86_IO_APIC && X86 && PCI_BIOS
+ help
+ Say Y here if you have a motherboard with a IBM PCI Hotplug
+ controller.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ibmphp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_ACPI
+ tristate "ACPI PCI Hotplug driver"
+ depends on (!ACPI_DOCK && ACPI) || (ACPI_DOCK)
+ help
+ Say Y here if you have a system that supports PCI Hotplug using
+ ACPI.
+
+ To compile this driver as a module, choose M here: the
+ module will be called acpiphp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_ACPI_IBM
+ tristate "ACPI PCI Hotplug driver IBM extensions"
+ depends on HOTPLUG_PCI_ACPI
+ help
+ Say Y here if you have an IBM system that supports PCI Hotplug using
+ ACPI.
+
+ To compile this driver as a module, choose M here: the
+ module will be called acpiphp_ibm.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_CPCI
+ bool "CompactPCI Hotplug driver"
+ help
+ Say Y here if you have a CompactPCI system card with CompactPCI
+ hotswap support per the PICMG 2.1 specification.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_CPCI_ZT5550
+ tristate "Ziatech ZT5550 CompactPCI Hotplug driver"
+ depends on HOTPLUG_PCI_CPCI && X86
+ help
+ Say Y here if you have an Performance Technologies (formerly Intel,
+ formerly just Ziatech) Ziatech ZT5550 CompactPCI system card.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cpcihp_zt5550.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_CPCI_GENERIC
+ tristate "Generic port I/O CompactPCI Hotplug driver"
+ depends on HOTPLUG_PCI_CPCI && X86
+ help
+ Say Y here if you have a CompactPCI system card that exposes the #ENUM
+ hotswap signal as a bit in a system register that can be read through
+ standard port I/O.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cpcihp_generic.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_SHPC
+ tristate "SHPC PCI Hotplug driver"
+ help
+ Say Y here if you have a motherboard with a SHPC PCI Hotplug
+ controller.
+
+ To compile this driver as a module, choose M here: the
+ module will be called shpchp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_RPA
+ tristate "RPA PCI Hotplug driver"
+ depends on PPC_PSERIES && EEH && !HOTPLUG_PCI_FAKE
+ help
+ Say Y here if you have a RPA system that supports PCI Hotplug.
+
+ To compile this driver as a module, choose M here: the
+ module will be called rpaphp.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_RPA_DLPAR
+ tristate "RPA Dynamic Logical Partitioning for I/O slots"
+ depends on HOTPLUG_PCI_RPA
+ help
+ Say Y here if your system supports Dynamic Logical Partitioning
+ for I/O slots.
+
+ To compile this driver as a module, choose M here: the
+ module will be called rpadlpar_io.
+
+ When in doubt, say N.
+
+config HOTPLUG_PCI_SGI
+ tristate "SGI PCI Hotplug Support"
+ depends on IA64_SGI_SN2 || IA64_GENERIC
+ help
+ Say Y here if you want to use the SGI Altix Hotplug
+ Driver for PCI devices.
+
+ When in doubt, say N.
+
+endif # HOTPLUG_PCI