PCI hotplug: create symlink to hotplug driver module

[pandora-kernel.git] / Documentation / ABI / testing / sysfs-bus-pci

diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index 97ad190..6bf6805 100644 (file)
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -122,3 +122,10 @@ Description:
                This symbolic link appears when a device is a Virtual Function.
                The symbolic link points to the PCI device sysfs entry of the
                Physical Function this device associates with.
+
+What:          /sys/bus/pci/slots/.../module
+Date:          June 2009
+Contact:       linux-pci@vger.kernel.org
+Description:
+               This symbolic link points to the PCI hotplug controller driver
+               module that manages the hotplug slot.