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 && HOTPLUG 10 ---help--- 11 Say Y here if you have a motherboard with a PCI Hotplug controller. 12 This allows you to add and remove PCI cards while the machine is 13 powered up and running. 14 15 To compile this driver as a module, choose M here: the 16 module will be called pci_hotplug. 17 18 When in doubt, say N. 19 20config HOTPLUG_PCI_FAKE 21 tristate "Fake PCI Hotplug driver" 22 depends on HOTPLUG_PCI 23 help 24 Say Y here if you want to use the fake PCI hotplug driver. It can 25 be used to simulate PCI hotplug events if even if your system is 26 not PCI hotplug capable. 27 28 This driver will "emulate" removing PCI devices from the system. 29 If the "power" file is written to with "0" then the specified PCI 30 device will be completely removed from the kernel. 31 32 WARNING, this does NOT turn off the power to the PCI device. 33 This is a "logical" removal, not a physical or electrical 34 removal. 35 36 Use this module at your own risk. You have been warned! 37 38 To compile this driver as a module, choose M here: the 39 module will be called fakephp. 40 41 When in doubt, say N. 42 43config HOTPLUG_PCI_COMPAQ 44 tristate "Compaq PCI Hotplug driver" 45 depends on HOTPLUG_PCI && X86 && PCI_BIOS 46 help 47 Say Y here if you have a motherboard with a Compaq PCI Hotplug 48 controller. 49 50 To compile this driver as a module, choose M here: the 51 module will be called cpqphp. 52 53 When in doubt, say N. 54 55config HOTPLUG_PCI_COMPAQ_NVRAM 56 bool "Save configuration into NVRAM on Compaq servers" 57 depends on HOTPLUG_PCI_COMPAQ 58 help 59 Say Y here if you have a Compaq server that has a PCI Hotplug 60 controller. This will allow the PCI Hotplug driver to store the PCI 61 system configuration options in NVRAM. 62 63 When in doubt, say N. 64 65config HOTPLUG_PCI_IBM 66 tristate "IBM PCI Hotplug driver" 67 depends on HOTPLUG_PCI && X86_IO_APIC && X86 && PCI_BIOS 68 help 69 Say Y here if you have a motherboard with a IBM PCI Hotplug 70 controller. 71 72 To compile this driver as a module, choose M here: the 73 module will be called ibmphp. 74 75 When in doubt, say N. 76 77config HOTPLUG_PCI_ACPI 78 tristate "ACPI PCI Hotplug driver" 79 depends on ACPI && HOTPLUG_PCI 80 help 81 Say Y here if you have a system that supports PCI Hotplug using 82 ACPI. 83 84 To compile this driver as a module, choose M here: the 85 module will be called acpiphp. 86 87 When in doubt, say N. 88 89config HOTPLUG_PCI_ACPI_IBM 90 tristate "ACPI PCI Hotplug driver IBM extensions" 91 depends on HOTPLUG_PCI_ACPI 92 help 93 Say Y here if you have an IBM system that supports PCI Hotplug using 94 ACPI. 95 96 To compile this driver as a module, choose M here: the 97 module will be called acpiphp_ibm. 98 99 When in doubt, say N. 100 101config HOTPLUG_PCI_CPCI 102 bool "CompactPCI Hotplug driver" 103 depends on HOTPLUG_PCI 104 help 105 Say Y here if you have a CompactPCI system card with CompactPCI 106 hotswap support per the PICMG 2.1 specification. 107 108 When in doubt, say N. 109 110config HOTPLUG_PCI_CPCI_ZT5550 111 tristate "Ziatech ZT5550 CompactPCI Hotplug driver" 112 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86 113 help 114 Say Y here if you have an Performance Technologies (formerly Intel, 115 formerly just Ziatech) Ziatech ZT5550 CompactPCI system card. 116 117 To compile this driver as a module, choose M here: the 118 module will be called cpcihp_zt5550. 119 120 When in doubt, say N. 121 122config HOTPLUG_PCI_CPCI_GENERIC 123 tristate "Generic port I/O CompactPCI Hotplug driver" 124 depends on HOTPLUG_PCI && HOTPLUG_PCI_CPCI && X86 125 help 126 Say Y here if you have a CompactPCI system card that exposes the #ENUM 127 hotswap signal as a bit in a system register that can be read through 128 standard port I/O. 129 130 To compile this driver as a module, choose M here: the 131 module will be called cpcihp_generic. 132 133 When in doubt, say N. 134 135config HOTPLUG_PCI_SHPC 136 tristate "SHPC PCI Hotplug driver" 137 depends on HOTPLUG_PCI 138 help 139 Say Y here if you have a motherboard with a SHPC PCI Hotplug 140 controller. 141 142 To compile this driver as a module, choose M here: the 143 module will be called shpchp. 144 145 When in doubt, say N. 146 147config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE 148 bool "Use polling mechanism for hot-plug events (for testing purpose)" 149 depends on HOTPLUG_PCI_SHPC 150 help 151 Say Y here if you want to use the polling mechanism for hot-plug 152 events for early platform testing. 153 154 When in doubt, say N. 155 156config HOTPLUG_PCI_SHPC_PHPRM_LEGACY 157 bool "For AMD SHPC only: Use $HRT for resource/configuration" 158 depends on HOTPLUG_PCI_SHPC && !ACPI 159 help 160 Say Y here for AMD SHPC. You have to select this option if you are 161 using this driver on platform with AMD SHPC. 162 163config HOTPLUG_PCI_RPA 164 tristate "RPA PCI Hotplug driver" 165 depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE 166 help 167 Say Y here if you have a a RPA system that supports PCI Hotplug. 168 169 To compile this driver as a module, choose M here: the 170 module will be called rpaphp. 171 172 When in doubt, say N. 173 174config HOTPLUG_PCI_RPA_DLPAR 175 tristate "RPA Dynamic Logical Partitioning for I/O slots" 176 depends on HOTPLUG_PCI_RPA 177 help 178 Say Y here if your system supports Dynamic Logical Partitioning 179 for I/O slots. 180 181 To compile this driver as a module, choose M here: the 182 module will be called rpadlpar_io. 183 184 When in doubt, say N. 185 186config HOTPLUG_PCI_SGI 187 tristate "SGI PCI Hotplug Support" 188 depends on HOTPLUG_PCI && (IA64_SGI_SN2 || IA64_GENERIC) 189 help 190 Say Y here if you want to use the SGI Altix Hotplug 191 Driver for PCI devices. 192 193 When in doubt, say N. 194 195endmenu 196 197