How to configure the Linux kernel/drivers/pci/pcie

Howto configure the Linux kernel / drivers / pci / pcie


 * PCI Express Port Bus Configuration
 * PCI Express Port Bus Configuration


 * Option: PCIEPORTBUS
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) PCI Express support
 * depends on PCI
 * This automatically enables PCI Express Port Bus support. Users can choose Native Hot-Plug support, Advanced Error Reporting support, Power Management Event support and Virtual Channel support to run on PCI Express Ports (Root or Switch).


 * Include service Kconfig here
 * Include service Kconfig here


 * Option: HOTPLUG_PCI_PCIE
 * Kernel Versions: 2.6.15.6 ...
 * (on/off/module) PCI Express Hotplug driver
 * depends on HOTPLUG_PCI && PCIEPORTBUS
 * Say Y here if you have a motherboard that supports PCI Express Native Hotplug
 * To compile this driver as a module, choose M here: the module will be called pciehp.
 * When in doubt, say N.


 * Option: HOTPLUG_PCI_PCIE_POLL_EVENT_MODE
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) Use polling mechanism for hot-plug events (for testing purpose)
 * depends on HOTPLUG_PCI_PCIE
 * Say Y here if you want to use the polling mechanism for hot-plug events for early platform testing.   When in doubt, say N.

Linux Kernel Configuration