drivers/pci/hotplug/Kconfig

   1 #
   2 # PCI Hotplug support
   3 #
   4
   5 menuconfig HOTPLUG_PCI
   6         tristate "Support for PCI Hotplug"
   7         depends on PCI && HOTPLUG && SYSFS
   8         ---help---
   9           Say Y here if you have a motherboard with a PCI Hotplug controller.
  10           This allows you to add and remove PCI cards while the machine is
  11           powered up and running.
  12
  13           To compile this driver as a module, choose M here: the
  14           module will be called pci_hotplug.
  15
  16           When in doubt, say N.
  17
  18 if HOTPLUG_PCI
  19
  20 config HOTPLUG_PCI_FAKE
  21         tristate "Fake PCI Hotplug driver"
  22         help
  23           Say Y here if you want to use the fake PCI hotplug driver. It can
  24           be used to simulate PCI hotplug events if even if your system is
  25           not PCI hotplug capable.
  26
  27           This driver will "emulate" removing PCI devices from the system.
  28           If the "power" file is written to with "0" then the specified PCI
  29           device will be completely removed from the kernel.
  30
  31           WARNING, this does NOT turn off the power to the PCI device.
  32           This is a "logical" removal, not a physical or electrical
  33           removal.
  34
  35           Use this module at your own risk.  You have been warned!
  36
  37           To compile this driver as a module, choose M here: the
  38           module will be called fakephp.
  39
  40           When in doubt, say N.
  41
  42 config HOTPLUG_PCI_COMPAQ
  43         tristate "Compaq PCI Hotplug driver"
  44         depends on X86 && PCI_BIOS
  45         help
  46           Say Y here if you have a motherboard with a Compaq PCI Hotplug
  47           controller.
  48
  49           To compile this driver as a module, choose M here: the
  50           module will be called cpqphp.
  51
  52           When in doubt, say N.
  53
  54 config HOTPLUG_PCI_COMPAQ_NVRAM
  55         bool "Save configuration into NVRAM on Compaq servers"
  56         depends on HOTPLUG_PCI_COMPAQ
  57         help
  58           Say Y here if you have a Compaq server that has a PCI Hotplug
  59           controller.  This will allow the PCI Hotplug driver to store the PCI
  60           system configuration options in NVRAM.
  61
  62           When in doubt, say N.
  63
  64 config HOTPLUG_PCI_IBM
  65         tristate "IBM PCI Hotplug driver"
  66         depends on X86_IO_APIC && X86 && PCI_BIOS
  67         help
  68           Say Y here if you have a motherboard with a IBM PCI Hotplug
  69           controller.
  70
  71           To compile this driver as a module, choose M here: the
  72           module will be called ibmphp.
  73
  74           When in doubt, say N.
  75
  76 config HOTPLUG_PCI_ACPI
  77         tristate "ACPI PCI Hotplug driver"
  78         depends on (!ACPI_DOCK && ACPI) || (ACPI_DOCK)
  79         help
  80           Say Y here if you have a system that supports PCI Hotplug using
  81           ACPI.
  82
  83           To compile this driver as a module, choose M here: the
  84           module will be called acpiphp.
  85
  86           When in doubt, say N.
  87
  88 config HOTPLUG_PCI_ACPI_IBM
  89         tristate "ACPI PCI Hotplug driver IBM extensions"
  90         depends on HOTPLUG_PCI_ACPI
  91         help
  92           Say Y here if you have an IBM system that supports PCI Hotplug using
  93           ACPI.
  94
  95           To compile this driver as a module, choose M here: the
  96           module will be called acpiphp_ibm.
  97
  98           When in doubt, say N.
  99
 100 config HOTPLUG_PCI_CPCI
 101         bool "CompactPCI Hotplug driver"
 102         help
 103           Say Y here if you have a CompactPCI system card with CompactPCI
 104           hotswap support per the PICMG 2.1 specification.
 105
 106           When in doubt, say N.
 107
 108 config HOTPLUG_PCI_CPCI_ZT5550
 109         tristate "Ziatech ZT5550 CompactPCI Hotplug driver"
 110         depends on HOTPLUG_PCI_CPCI && X86
 111         help
 112           Say Y here if you have an Performance Technologies (formerly Intel,
 113           formerly just Ziatech) Ziatech ZT5550 CompactPCI system card.
 114
 115           To compile this driver as a module, choose M here: the
 116           module will be called cpcihp_zt5550.
 117
 118           When in doubt, say N.
 119
 120 config HOTPLUG_PCI_CPCI_GENERIC
 121         tristate "Generic port I/O CompactPCI Hotplug driver"
 122         depends on HOTPLUG_PCI_CPCI && X86
 123         help
 124           Say Y here if you have a CompactPCI system card that exposes the #ENUM
 125           hotswap signal as a bit in a system register that can be read through
 126           standard port I/O.
 127
 128           To compile this driver as a module, choose M here: the
 129           module will be called cpcihp_generic.
 130
 131           When in doubt, say N.
 132
 133 config HOTPLUG_PCI_SHPC
 134         tristate "SHPC PCI Hotplug driver"
 135         help
 136           Say Y here if you have a motherboard with a SHPC PCI Hotplug
 137           controller.
 138
 139           To compile this driver as a module, choose M here: the
 140           module will be called shpchp.
 141
 142           When in doubt, say N.
 143
 144 config HOTPLUG_PCI_RPA
 145         tristate "RPA PCI Hotplug driver"
 146         depends on PPC_PSERIES && EEH && !HOTPLUG_PCI_FAKE
 147         help
 148           Say Y here if you have a RPA system that supports PCI Hotplug.
 149
 150           To compile this driver as a module, choose M here: the
 151           module will be called rpaphp.
 152
 153           When in doubt, say N.
 154
 155 config HOTPLUG_PCI_RPA_DLPAR
 156         tristate "RPA Dynamic Logical Partitioning for I/O slots"
 157         depends on HOTPLUG_PCI_RPA
 158         help
 159           Say Y here if your system supports Dynamic Logical Partitioning
 160           for I/O slots.
 161
 162           To compile this driver as a module, choose M here: the
 163           module will be called rpadlpar_io.
 164
 165           When in doubt, say N.
 166
 167 config HOTPLUG_PCI_SGI
 168         tristate "SGI PCI Hotplug Support"
 169         depends on IA64_SGI_SN2 || IA64_GENERIC
 170         help
 171           Say Y here if you want to use the SGI Altix Hotplug
 172           Driver for PCI devices.
 173
 174           When in doubt, say N.
 175
 176 endif # HOTPLUG_PCI