1# 2# PCI Hotplug support 3# 4 5menuconfig HOTPLUG_PCI 6 tristate "Support for PCI Hotplug" 7 depends on PCI && HOTPLUG 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 18if HOTPLUG_PCI 19 20config 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 42config HOTPLUG_PCI_COMPAQ 43 tristate "Compaq PCI Hotplug driver" 44 depends on X86 && PCI_BIOS && PCI_LEGACY 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 54config 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 64config 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 76config 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 88config 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 100config 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 108config 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 120config 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 133config 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 144config HOTPLUG_PCI_RPA 145 tristate "RPA PCI Hotplug driver" 146 depends on PPC_PSERIES && PPC64 && !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 155config 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 167config 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 176endif # HOTPLUG_PCI 177