diff options
Diffstat (limited to 'drivers/pci/hotplug/Kconfig')
| -rw-r--r-- | drivers/pci/hotplug/Kconfig | 55 |
1 files changed, 19 insertions, 36 deletions
diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig index 9aa4fe100a0..df8caec5978 100644 --- a/drivers/pci/hotplug/Kconfig +++ b/drivers/pci/hotplug/Kconfig @@ -3,45 +3,20 @@ # menuconfig HOTPLUG_PCI - tristate "Support for PCI Hotplug" - depends on PCI && HOTPLUG + bool "Support for PCI Hotplug" + depends on PCI && SYSFS ---help--- Say Y here if you have a motherboard with a PCI Hotplug controller. This allows you to add and remove PCI cards while the machine is powered up and running. - To compile this driver as a module, choose M here: the - module will be called pci_hotplug. - When in doubt, say N. if HOTPLUG_PCI -config HOTPLUG_PCI_FAKE - tristate "Fake PCI Hotplug driver" - help - Say Y here if you want to use the fake PCI hotplug driver. It can - be used to simulate PCI hotplug events if even if your system is - not PCI hotplug capable. - - This driver will "emulate" removing PCI devices from the system. - If the "power" file is written to with "0" then the specified PCI - device will be completely removed from the kernel. - - WARNING, this does NOT turn off the power to the PCI device. - This is a "logical" removal, not a physical or electrical - removal. - - Use this module at your own risk. You have been warned! - - To compile this driver as a module, choose M here: the - module will be called fakephp. - - When in doubt, say N. - config HOTPLUG_PCI_COMPAQ tristate "Compaq PCI Hotplug driver" - depends on X86 && PCI_BIOS && PCI_LEGACY + depends on X86 && PCI_BIOS help Say Y here if you have a motherboard with a Compaq PCI Hotplug controller. @@ -74,15 +49,12 @@ config HOTPLUG_PCI_IBM When in doubt, say N. config HOTPLUG_PCI_ACPI - tristate "ACPI PCI Hotplug driver" - depends on (!ACPI_DOCK && ACPI) || (ACPI_DOCK) + bool "ACPI PCI Hotplug driver" + depends on HOTPLUG_PCI=y && ((!ACPI_DOCK && ACPI) || (ACPI_DOCK)) help Say Y here if you have a system that supports PCI Hotplug using ACPI. - To compile this driver as a module, choose M here: the - module will be called acpiphp. - When in doubt, say N. config HOTPLUG_PCI_ACPI_IBM @@ -143,7 +115,7 @@ config HOTPLUG_PCI_SHPC config HOTPLUG_PCI_RPA tristate "RPA PCI Hotplug driver" - depends on PPC_PSERIES && EEH && !HOTPLUG_PCI_FAKE + depends on PPC_PSERIES && EEH help Say Y here if you have a RPA system that supports PCI Hotplug. @@ -161,8 +133,8 @@ config HOTPLUG_PCI_RPA_DLPAR To compile this driver as a module, choose M here: the module will be called rpadlpar_io. - - When in doubt, say N. + + When in doubt, say N. config HOTPLUG_PCI_SGI tristate "SGI PCI Hotplug Support" @@ -173,4 +145,15 @@ config HOTPLUG_PCI_SGI When in doubt, say N. +config HOTPLUG_PCI_S390 + bool "System z PCI Hotplug Support" + depends on S390 && 64BIT + help + Say Y here if you want to use the System z PCI Hotplug + driver for PCI devices. Without this driver it is not + possible to access stand-by PCI functions nor to deconfigure + PCI functions. + + When in doubt, say Y. + endif # HOTPLUG_PCI |