projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # PCI Express Port Bus Configuration | |
| 3 | # | |
| 4 | config PCIEPORTBUS | |
| 5 | bool "PCI Express support" | |
| 6 | depends on PCI | |
| 7 | help | |
| 8 | This automatically enables PCI Express Port Bus support. Users can | |
| 9 | choose Native Hot-Plug support, Advanced Error Reporting support, | |
| 10 | Power Management Event support and Virtual Channel support to run | |
| 11 | on PCI Express Ports (Root or Switch). | |
| 12 | ||
| 13 | # | |
| 14 | # Include service Kconfig here | |
| 15 | # | |
| 16 | config HOTPLUG_PCI_PCIE | |
| 17 | tristate "PCI Express Hotplug driver" | |
| 18 | depends on HOTPLUG_PCI && PCIEPORTBUS | |
| 19 | help | |
| 20 | Say Y here if you have a motherboard that supports PCI Express Native | |
| 21 | Hotplug | |
| 22 | ||
| 23 | To compile this driver as a module, choose M here: the | |
| 24 | module will be called pciehp. | |
| 25 | ||
| 26 | When in doubt, say N. | |
| 27 | ||
| 6c2b374d | 28 | source "drivers/pci/pcie/aer/Kconfig" |
| 7d715a6c SL |
29 | |
| 30 | # | |
| 31 | # PCI Express ASPM | |
| 32 | # | |
| 33 | config PCIEASPM | |
| 34 | bool "PCI Express ASPM support(Experimental)" | |
| 35 | depends on PCI && EXPERIMENTAL && PCIEPORTBUS | |
| 4cfe02fa | 36 | default n |
| 7d715a6c SL |
37 | help |
| 38 | This enables PCI Express ASPM (Active State Power Management) and | |
| 39 | Clock Power Management. ASPM supports state L0/L0s/L1. | |
| 40 | ||
| 41 | When in doubt, say N. | |
| 42 | config PCIEASPM_DEBUG | |
| 43 | bool "Debug PCI Express ASPM" | |
| 44 | depends on PCIEASPM | |
| 45 | default n | |
| 46 | help | |
| 47 | This enables PCI Express ASPM debug support. It will add per-device | |
| 48 | interface to control ASPM. |