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-rw-r--r--Documentation/ABI/testing/sysfs-bus-pci10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index daa791a9e85e..97ad190e13af 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -74,6 +74,16 @@ Description:
74 hot-remove the PCI device and any of its children. 74 hot-remove the PCI device and any of its children.
75 Depends on CONFIG_HOTPLUG. 75 Depends on CONFIG_HOTPLUG.
76 76
77What: /sys/bus/pci/devices/.../rescan
78Date: January 2009
79Contact: Linux PCI developers <linux-pci@vger.kernel.org>
80Description:
81 Writing a non-zero value to this attribute will
82 force a rescan of the device's parent bus and all
83 child buses, and re-discover devices removed earlier
84 from this part of the device tree.
85 Depends on CONFIG_HOTPLUG.
86
77What: /sys/bus/pci/devices/.../vpd 87What: /sys/bus/pci/devices/.../vpd
78Date: February 2008 88Date: February 2008
79Contact: Ben Hutchings <bhutchings@solarflare.com> 89Contact: Ben Hutchings <bhutchings@solarflare.com>