1# 2# PCI Hotplug support 3# 4 5menu "PCI Hotplug Support" 6 7config HOTPLUG_PCI 8 tristate "Support for PCI Hotplug (EXPERIMENTAL)" 9 depends on PCI && EXPERIMENTAL 10 select HOTPLUG 11 ---help--- 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. 16 17 To compile this driver as a module, choose M here: the 18 module will be called pci_hotplug. 19 20 When in doubt, say N. 21 22config HOTPLUG_PCI_FAKE 23 tristate "Fake PCI Hotplug driver" 24 depends on HOTPLUG_PCI 25 help 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. 29 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. 33 34 WARNING, this does NOT turn off the power to the PCI device. 35 This is a "logical" removal, not a physical or electrical 36 removal. 37 38 Use this module at your own risk. You have been warned! 39 40 To compile this driver as a module, choose M here: the 41 module will be called fakephp. 42 43 When in doubt, say N. 44 45config HOTPLUG_PCI_COMPAQ 46 tristate "Compaq PCI Hotplug driver" 47 depends on HOTPLUG_PCI && X86 && PCI_BIOS 48 help 49 Say Y here if you have a motherboard with a Compaq PCI Hotplug 50 controller. 51 52 To compile this driver as a module, choose M here: the 53 module will be called cpqphp. 54 55 When in doubt, say N. 56 57config HOTPLUG_PCI_COMPAQ_NVRAM 58 bool "Save configuration into NVRAM on Compaq servers" 59 depends on HOTPLUG_PCI_COMPAQ 60 help 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. 64 65 When in doubt, say N. 66 67config HOTPLUG_PCI_IBM 68 tristate "IBM PCI Hotplug driver" 69 depends on HOTPLUG_PCI && X86_IO_APIC && X86 && PCI_BIOS 70 help 71 Say Y here if you have a motherboard with a IBM PCI Hotplug 72 controller. 73 74 To compile this driver as a module, choose M here: the 75 module will be called ibmphp. 76 77 When in doubt, say N. 78 79config HOTPLUG_PCI_ACPI 80 tristate "ACPI PCI Hotplug driver" 81 depends on ACPI_BUS && HOTPLUG_PCI 82 help 83 Say Y here if you have a system that supports PCI Hotplug using 84 ACPI. 85 86 To compile this driver as a module, choose M here: the 87 module will be called acpiphp. 88 89 When in doubt, say N. 90 91config HOTPLUG_PCI_ACPI_IBM 92 tristate "ACPI PCI Hotplug driver IBM extensions" 93 depends on HOTPLUG_PCI_ACPI 94 help 95 Say Y here if you have an IBM system that supports PCI Hotplug using 96 ACPI. 97 98 To compile this driver as a module, choose M here: the 99 module will be called acpiphp_ibm. 100 101 When in doubt, say N. 102 103config HOTPLUG_PCI_CPCI 104 bool "CompactPCI Hotplug driver" 105 depends on HOTPLUG_PCI 106 help 107 Say Y here if you have a CompactPCI system card with CompactPCI 108 hotswap support per the PICMG 2.1 specification. 109 110 When in doubt, say N. 111 112config HOTPLUG_PCI_CPCI_ZT5550 113 tristate "Ziatech ZT5550 CompactPCI Hotplug driver" 114 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86 115 help 116 Say Y here if you have an Performance Technologies (formerly Intel, 117 formerly just Ziatech) Ziatech ZT5550 CompactPCI system card. 118 119 To compile this driver as a module, choose M here: the 120 module will be called cpcihp_zt5550. 121 122 When in doubt, say N. 123 124config HOTPLUG_PCI_CPCI_GENERIC 125 tristate "Generic port I/O CompactPCI Hotplug driver" 126 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86 127 help 128 Say Y here if you have a CompactPCI system card that exposes the #ENUM 129 hotswap signal as a bit in a system register that can be read through 130 standard port I/O. 131 132 To compile this driver as a module, choose M here: the 133 module will be called cpcihp_generic. 134 135 When in doubt, say N. 136 137config HOTPLUG_PCI_SHPC 138 tristate "SHPC PCI Hotplug driver" 139 depends on HOTPLUG_PCI 140 help 141 Say Y here if you have a motherboard with a SHPC PCI Hotplug 142 controller. 143 144 To compile this driver as a module, choose M here: the 145 module will be called shpchp. 146 147 When in doubt, say N. 148 149config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE 150 bool "Use polling mechanism for hot-plug events (for testing purpose)" 151 depends on HOTPLUG_PCI_SHPC 152 help 153 Say Y here if you want to use the polling mechanism for hot-plug 154 events for early platform testing. 155 156 When in doubt, say N. 157 158config HOTPLUG_PCI_SHPC_PHPRM_LEGACY 159 bool "For AMD SHPC only: Use $HRT for resource/configuration" 160 depends on HOTPLUG_PCI_SHPC && !ACPI_BUS 161 help 162 Say Y here for AMD SHPC. You have to select this option if you are 163 using this driver on platform with AMD SHPC. 164 165config HOTPLUG_PCI_RPA 166 tristate "RPA PCI Hotplug driver" 167 depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE 168 help 169 Say Y here if you have a a RPA system that supports PCI Hotplug. 170 171 To compile this driver as a module, choose M here: the 172 module will be called rpaphp. 173 174 When in doubt, say N. 175 176config HOTPLUG_PCI_RPA_DLPAR 177 tristate "RPA Dynamic Logical Partitioning for I/O slots" 178 depends on HOTPLUG_PCI_RPA 179 help 180 Say Y here if your system supports Dynamic Logical Partitioning 181 for I/O slots. 182 183 To compile this driver as a module, choose M here: the 184 module will be called rpadlpar_io. 185 186 When in doubt, say N. 187 188config HOTPLUG_PCI_SGI 189 tristate "SGI PCI Hotplug Support" 190 depends on HOTPLUG_PCI && IA64_SGI_SN2 191 help 192 Say Y here if you have an SGI IA64 Altix system. 193 194 When in doubt, say N. 195 196endmenu 197 198