5 menu "PCI Hotplug Support"
9 tristate "Support for PCI Hotplug (EXPERIMENTAL)"
10 depends on PCI && EXPERIMENTAL
12 Say Y here if you have a motherboard with a PCI Hotplug controller.
13 This allows you to add and remove PCI cards while the machine is
14 powered up and running. The file system pcihpfs must be mounted
15 in order to interact with any PCI Hotplug controllers.
17 To compile this driver as a module, choose M here: the
18 module will be called pci_hotplug.
22 config HOTPLUG_PCI_FAKE
23 tristate "Fake PCI Hotplug driver"
24 depends on HOTPLUG_PCI
26 Say Y here if you want to use the fake PCI hotplug driver. It can
27 be used to simulate PCI hotplug events if even if your system is
28 not PCI hotplug capable.
30 This driver will "emulate" removing PCI devices from the system.
31 If the "power" file is written to with "0" then the specified PCI
32 device will be completely removed from the kernel.
34 WARNING, this does NOT turn off the power to the PCI device.
35 This is a "logical" removal, not a physical or electrical
38 Use this module at your own risk. You have been warned!
40 To compile this driver as a module, choose M here: the
41 module will be called fakephp.
45 config HOTPLUG_PCI_COMPAQ
46 tristate "Compaq PCI Hotplug driver"
47 depends on HOTPLUG_PCI && X86 && PCI_BIOS
49 Say Y here if you have a motherboard with a Compaq PCI Hotplug
52 To compile this driver as a module, choose M here: the
53 module will be called cpqphp.
57 config HOTPLUG_PCI_COMPAQ_NVRAM
58 bool "Save configuration into NVRAM on Compaq servers"
59 depends on HOTPLUG_PCI_COMPAQ
61 Say Y here if you have a Compaq server that has a PCI Hotplug
62 controller. This will allow the PCI Hotplug driver to store the PCI
63 system configuration options in NVRAM.
67 config HOTPLUG_PCI_IBM
68 tristate "IBM PCI Hotplug driver"
69 depends on HOTPLUG_PCI && X86_IO_APIC && X86 && PCI_BIOS
71 Say Y here if you have a motherboard with a IBM PCI Hotplug
74 To compile this driver as a module, choose M here: the
75 module will be called ibmphp.
79 config HOTPLUG_PCI_ACPI
80 tristate "ACPI PCI Hotplug driver"
81 depends on ACPI_BUS && HOTPLUG_PCI
83 Say Y here if you have a system that supports PCI Hotplug using
86 To compile this driver as a module, choose M here: the
87 module will be called acpiphp.
91 config HOTPLUG_PCI_CPCI
92 bool "CompactPCI Hotplug driver"
93 depends on HOTPLUG_PCI
95 Say Y here if you have a CompactPCI system card with CompactPCI
96 hotswap support per the PICMG 2.1 specification.
100 config HOTPLUG_PCI_CPCI_ZT5550
101 tristate "Ziatech ZT5550 CompactPCI Hotplug driver"
102 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86
104 Say Y here if you have an Performance Technologies (formerly Intel,
105 formerly just Ziatech) Ziatech ZT5550 CompactPCI system card.
107 To compile this driver as a module, choose M here: the
108 module will be called cpcihp_zt5550.
110 When in doubt, say N.
112 config HOTPLUG_PCI_CPCI_GENERIC
113 tristate "Generic port I/O CompactPCI Hotplug driver"
114 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86
116 Say Y here if you have a CompactPCI system card that exposes the #ENUM
117 hotswap signal as a bit in a system register that can be read through
120 To compile this driver as a module, choose M here: the
121 module will be called cpcihp_generic.
123 When in doubt, say N.
125 config HOTPLUG_PCI_PCIE
126 tristate "PCI Express Hotplug driver"
127 depends on HOTPLUG_PCI
129 Say Y here if you have a motherboard that supports PCI Express Native
132 To compile this driver as a module, choose M here: the
133 module will be called pciehp.
135 When in doubt, say N.
137 config HOTPLUG_PCI_PCIE_POLL_EVENT_MODE
138 bool "Use polling mechanism for hot-plug events (for testing purpose)"
139 depends on HOTPLUG_PCI_PCIE
141 Say Y here if you want to use the polling mechanism for hot-plug
142 events for early platform testing.
144 When in doubt, say N.
146 config HOTPLUG_PCI_SHPC
147 tristate "SHPC PCI Hotplug driver"
148 depends on HOTPLUG_PCI
150 Say Y here if you have a motherboard with a SHPC PCI Hotplug
153 To compile this driver as a module, choose M here: the
154 module will be called shpchp.
156 When in doubt, say N.
158 config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE
159 bool "Use polling mechanism for hot-plug events (for testing purpose)"
160 depends on HOTPLUG_PCI_SHPC
162 Say Y here if you want to use the polling mechanism for hot-plug
163 events for early platform testing.
165 When in doubt, say N.
167 config HOTPLUG_PCI_SHPC_PHPRM_LEGACY
168 bool "For AMD SHPC only: Use $HRT for resource/configuration"
169 depends on HOTPLUG_PCI_SHPC && !ACPI_BUS
171 Say Y here for AMD SHPC. You have to select this option if you are
172 using this driver on platform with AMD SHPC.
174 config HOTPLUG_PCI_RPA
175 tristate "RPA PCI Hotplug driver"
176 depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE
178 Say Y here if you have a a RPA system that supports PCI Hotplug.
180 To compile this driver as a module, choose M here: the
181 module will be called rpaphp.
183 When in doubt, say N.
185 config HOTPLUG_PCI_RPA_DLPAR
186 tristate "RPA Dynamic Logical Partitioning for I/O slots"
187 depends on HOTPLUG_PCI_RPA
189 Say Y here if your system supports Dynamic Logical Partitioning
192 To compile this driver as a module, choose M here: the
193 module will be called rpadlpar_io.
195 When in doubt, say N.
197 config HOTPLUG_PCI_SGI
198 tristate "SGI PCI Hotplug Support"
199 depends on HOTPLUG_PCI && IA64_SGI_SN2
201 Say Y here if you have an SGI IA64 Altix system.
203 When in doubt, say N.