Lines Matching full:pci
3 # PCI configuration
6 # select this to offer the PCI prompt
10 # select this to unconditionally force on PCI support
14 select PCI
16 menuconfig PCI config
17 bool "PCI support"
20 This option enables support for the PCI local bus, including
21 support for PCI-X and the foundations for PCI Express support.
24 if PCI
28 depends on PCI
37 source "drivers/pci/pcie/Kconfig"
46 PCI bus instead of asserting a device IRQ pin.
48 Use of PCI MSI interrupts can be disabled at kernel boot time
49 by using the 'pci=nomsi' option. This disables MSI for the
64 bool "Enable PCI quirk workarounds" if EXPERT
66 This enables workarounds for various PCI chipset bugs/quirks.
67 Disable this only if your target machine is unaffected by PCI
71 bool "PCI Debugging"
74 Say Y here if you want the PCI core to produce a bunch of debug
76 problem with PCI support and want to see more of what is going on.
81 bool "Enable PCI resource re-allocation detection"
84 Say Y here if you want the PCI core to detect if PCI resource
85 re-allocation needs to be enabled. You can always use pci=realloc=on
86 or pci=realloc=off to override it. It will automatically
87 re-allocate PCI resources if SR-IOV BARs have not been allocated by
93 tristate "PCI Stub driver"
95 Say Y or M here if you want be able to reserve a PCI device
101 tristate "PCI PF Stub driver"
112 tristate "Xen PCI Frontend"
118 The PCI device frontend driver allows the kernel to import arbitrary
119 PCI devices from a PCI backend to support PCI driver domains.
134 bool "PCI IOV support"
137 I/O Virtualization is a PCI feature supported by some devices
144 bool "PCI PRI support"
147 PRI is the PCI Page Request Interface. It allows PCI devices that are
153 bool "PCI PASID support"
156 Process Address Space Identifiers (PASIDs) can be used by PCI devices
165 bool "PCI peer-to-peer transfer support"
169 Enableѕ drivers to do PCI peer-to-peer transactions to and from
171 the hierarchy where peer-to-peer DMA is guaranteed by the PCI
172 specification to work (ie. anything below a single PCI bridge).
186 tristate "Hyper-V PCI Frontend"
190 The PCI device frontend driver allows the kernel to import arbitrary
191 PCI devices from a PCI backend to support PCI driver domains.
194 prompt "PCI Express hierarchy optimization setting"
196 depends on PCI && EXPERT
204 the kernel command-line parameter 'pci', i.e.,
205 'pci=pcie_bus_tune_off', 'pci=pcie_bus_safe',
206 'pci=pcie_bus_perf', and 'pci=pcie_bus_peer2peer'.
213 depends on PCI
216 as booting with 'pci=pcie_bus_tune_off'.
220 depends on PCI
226 depends on PCI
231 is the same as booting with 'pci=pcie_bus_safe'.
235 depends on PCI
240 parent. This is the same as booting with 'pci=pcie_bus_perf'.
244 depends on PCI
251 This is the same as booting with 'pci=pcie_bus_peer2peer'.
255 source "drivers/pci/hotplug/Kconfig"
256 source "drivers/pci/controller/Kconfig"
257 source "drivers/pci/endpoint/Kconfig"
258 source "drivers/pci/switch/Kconfig"