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1#
2# PCI Hotplug support
3#
4
5menuconfig HOTPLUG_PCI
6 tristate "Support for PCI Hotplug"
7 depends on PCI && HOTPLUG && SYSFS
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
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 && EEH && !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
1#
2# PCI Hotplug support
3#
4
5menuconfig HOTPLUG_PCI
6 bool "Support for PCI Hotplug"
7 depends on PCI && SYSFS
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 When in doubt, say N.
14
15if HOTPLUG_PCI
16
17config HOTPLUG_PCI_COMPAQ
18 tristate "Compaq PCI Hotplug driver"
19 depends on X86 && PCI_BIOS
20 help
21 Say Y here if you have a motherboard with a Compaq PCI Hotplug
22 controller.
23
24 To compile this driver as a module, choose M here: the
25 module will be called cpqphp.
26
27 When in doubt, say N.
28
29config HOTPLUG_PCI_COMPAQ_NVRAM
30 bool "Save configuration into NVRAM on Compaq servers"
31 depends on HOTPLUG_PCI_COMPAQ
32 help
33 Say Y here if you have a Compaq server that has a PCI Hotplug
34 controller. This will allow the PCI Hotplug driver to store the PCI
35 system configuration options in NVRAM.
36
37 When in doubt, say N.
38
39config HOTPLUG_PCI_IBM
40 tristate "IBM PCI Hotplug driver"
41 depends on X86_IO_APIC && X86 && PCI_BIOS
42 help
43 Say Y here if you have a motherboard with a IBM PCI Hotplug
44 controller.
45
46 To compile this driver as a module, choose M here: the
47 module will be called ibmphp.
48
49 When in doubt, say N.
50
51config HOTPLUG_PCI_ACPI
52 bool "ACPI PCI Hotplug driver"
53 depends on HOTPLUG_PCI=y && ((!ACPI_DOCK && ACPI) || (ACPI_DOCK))
54 help
55 Say Y here if you have a system that supports PCI Hotplug using
56 ACPI.
57
58 When in doubt, say N.
59
60config HOTPLUG_PCI_ACPI_IBM
61 tristate "ACPI PCI Hotplug driver IBM extensions"
62 depends on HOTPLUG_PCI_ACPI
63 help
64 Say Y here if you have an IBM system that supports PCI Hotplug using
65 ACPI.
66
67 To compile this driver as a module, choose M here: the
68 module will be called acpiphp_ibm.
69
70 When in doubt, say N.
71
72config HOTPLUG_PCI_CPCI
73 bool "CompactPCI Hotplug driver"
74 help
75 Say Y here if you have a CompactPCI system card with CompactPCI
76 hotswap support per the PICMG 2.1 specification.
77
78 When in doubt, say N.
79
80config HOTPLUG_PCI_CPCI_ZT5550
81 tristate "Ziatech ZT5550 CompactPCI Hotplug driver"
82 depends on HOTPLUG_PCI_CPCI && X86
83 help
84 Say Y here if you have an Performance Technologies (formerly Intel,
85 formerly just Ziatech) Ziatech ZT5550 CompactPCI system card.
86
87 To compile this driver as a module, choose M here: the
88 module will be called cpcihp_zt5550.
89
90 When in doubt, say N.
91
92config HOTPLUG_PCI_CPCI_GENERIC
93 tristate "Generic port I/O CompactPCI Hotplug driver"
94 depends on HOTPLUG_PCI_CPCI && X86
95 help
96 Say Y here if you have a CompactPCI system card that exposes the #ENUM
97 hotswap signal as a bit in a system register that can be read through
98 standard port I/O.
99
100 To compile this driver as a module, choose M here: the
101 module will be called cpcihp_generic.
102
103 When in doubt, say N.
104
105config HOTPLUG_PCI_SHPC
106 tristate "SHPC PCI Hotplug driver"
107 help
108 Say Y here if you have a motherboard with a SHPC PCI Hotplug
109 controller.
110
111 To compile this driver as a module, choose M here: the
112 module will be called shpchp.
113
114 When in doubt, say N.
115
116config HOTPLUG_PCI_RPA
117 tristate "RPA PCI Hotplug driver"
118 depends on PPC_PSERIES && EEH
119 help
120 Say Y here if you have a RPA system that supports PCI Hotplug.
121
122 To compile this driver as a module, choose M here: the
123 module will be called rpaphp.
124
125 When in doubt, say N.
126
127config HOTPLUG_PCI_RPA_DLPAR
128 tristate "RPA Dynamic Logical Partitioning for I/O slots"
129 depends on HOTPLUG_PCI_RPA
130 help
131 Say Y here if your system supports Dynamic Logical Partitioning
132 for I/O slots.
133
134 To compile this driver as a module, choose M here: the
135 module will be called rpadlpar_io.
136
137 When in doubt, say N.
138
139config HOTPLUG_PCI_SGI
140 tristate "SGI PCI Hotplug Support"
141 depends on IA64_SGI_SN2 || IA64_GENERIC
142 help
143 Say Y here if you want to use the SGI Altix Hotplug
144 Driver for PCI devices.
145
146 When in doubt, say N.
147
148config HOTPLUG_PCI_S390
149 bool "System z PCI Hotplug Support"
150 depends on S390 && 64BIT
151 help
152 Say Y here if you want to use the System z PCI Hotplug
153 driver for PCI devices. Without this driver it is not
154 possible to access stand-by PCI functions nor to deconfigure
155 PCI functions.
156
157 When in doubt, say Y.
158
159endif # HOTPLUG_PCI