Kconfig (4309B)
1# SPDX-License-Identifier: GPL-2.0 2# 3# PCI Hotplug support 4# 5 6menuconfig HOTPLUG_PCI 7 bool "Support for PCI Hotplug" 8 depends on PCI && SYSFS 9 help 10 Say Y here if you have a motherboard with a PCI Hotplug controller. 11 This allows you to add and remove PCI cards while the machine is 12 powered up and running. 13 14 When in doubt, say N. 15 16if HOTPLUG_PCI 17 18config HOTPLUG_PCI_COMPAQ 19 tristate "Compaq PCI Hotplug driver" 20 depends on X86 && PCI_BIOS 21 help 22 Say Y here if you have a motherboard with a Compaq PCI Hotplug 23 controller. 24 25 To compile this driver as a module, choose M here: the 26 module will be called cpqphp. 27 28 When in doubt, say N. 29 30config HOTPLUG_PCI_COMPAQ_NVRAM 31 bool "Save configuration into NVRAM on Compaq servers" 32 depends on HOTPLUG_PCI_COMPAQ 33 help 34 Say Y here if you have a Compaq server that has a PCI Hotplug 35 controller. This will allow the PCI Hotplug driver to store the PCI 36 system configuration options in NVRAM. 37 38 When in doubt, say N. 39 40config HOTPLUG_PCI_IBM 41 tristate "IBM PCI Hotplug driver" 42 depends on X86_IO_APIC && X86 && PCI_BIOS 43 help 44 Say Y here if you have a motherboard with a IBM PCI Hotplug 45 controller. 46 47 To compile this driver as a module, choose M here: the 48 module will be called ibmphp. 49 50 When in doubt, say N. 51 52config HOTPLUG_PCI_ACPI 53 bool "ACPI PCI Hotplug driver" 54 depends on HOTPLUG_PCI=y && ((!ACPI_DOCK && ACPI) || (ACPI_DOCK)) 55 help 56 Say Y here if you have a system that supports PCI Hotplug using 57 ACPI. 58 59 When in doubt, say N. 60 61config HOTPLUG_PCI_ACPI_IBM 62 tristate "ACPI PCI Hotplug driver IBM extensions" 63 depends on HOTPLUG_PCI_ACPI 64 help 65 Say Y here if you have an IBM system that supports PCI Hotplug using 66 ACPI. 67 68 To compile this driver as a module, choose M here: the 69 module will be called acpiphp_ibm. 70 71 When in doubt, say N. 72 73config HOTPLUG_PCI_CPCI 74 bool "CompactPCI Hotplug driver" 75 help 76 Say Y here if you have a CompactPCI system card with CompactPCI 77 hotswap support per the PICMG 2.1 specification. 78 79 When in doubt, say N. 80 81config HOTPLUG_PCI_CPCI_ZT5550 82 tristate "Ziatech ZT5550 CompactPCI Hotplug driver" 83 depends on HOTPLUG_PCI_CPCI && X86 84 help 85 Say Y here if you have an Performance Technologies (formerly Intel, 86 formerly just Ziatech) Ziatech ZT5550 CompactPCI system card. 87 88 To compile this driver as a module, choose M here: the 89 module will be called cpcihp_zt5550. 90 91 When in doubt, say N. 92 93config HOTPLUG_PCI_CPCI_GENERIC 94 tristate "Generic port I/O CompactPCI Hotplug driver" 95 depends on HOTPLUG_PCI_CPCI && X86 96 help 97 Say Y here if you have a CompactPCI system card that exposes the #ENUM 98 hotswap signal as a bit in a system register that can be read through 99 standard port I/O. 100 101 To compile this driver as a module, choose M here: the 102 module will be called cpcihp_generic. 103 104 When in doubt, say N. 105 106config HOTPLUG_PCI_SHPC 107 bool "SHPC PCI Hotplug driver" 108 help 109 Say Y here if you have a motherboard with a SHPC PCI Hotplug 110 controller. 111 112 When in doubt, say N. 113 114config HOTPLUG_PCI_POWERNV 115 tristate "PowerPC PowerNV PCI Hotplug driver" 116 depends on PPC_POWERNV && EEH 117 select OF_DYNAMIC 118 help 119 Say Y here if you run PowerPC PowerNV platform that supports 120 PCI Hotplug 121 122 To compile this driver as a module, choose M here: the 123 module will be called pnv-php. 124 125 When in doubt, say N. 126 127config HOTPLUG_PCI_RPA 128 tristate "RPA PCI Hotplug driver" 129 depends on PPC_PSERIES && EEH 130 help 131 Say Y here if you have a RPA system that supports PCI Hotplug. 132 133 To compile this driver as a module, choose M here: the 134 module will be called rpaphp. 135 136 When in doubt, say N. 137 138config HOTPLUG_PCI_RPA_DLPAR 139 tristate "RPA Dynamic Logical Partitioning for I/O slots" 140 depends on HOTPLUG_PCI_RPA 141 help 142 Say Y here if your system supports Dynamic Logical Partitioning 143 for I/O slots. 144 145 To compile this driver as a module, choose M here: the 146 module will be called rpadlpar_io. 147 148 When in doubt, say N. 149 150config HOTPLUG_PCI_S390 151 bool "System z PCI Hotplug Support" 152 depends on S390 && 64BIT 153 help 154 Say Y here if you want to use the System z PCI Hotplug 155 driver for PCI devices. Without this driver it is not 156 possible to access stand-by PCI functions nor to deconfigure 157 PCI functions. 158 159 When in doubt, say Y. 160 161endif # HOTPLUG_PCI