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authorLen Brown <len.brown@intel.com>2010-08-15 07:06:31 +0200
committerLen Brown <len.brown@intel.com>2010-08-15 07:06:31 +0200
commit95ee46aa8698f2000647dfb362400fadbb5807cf (patch)
treee5a05c7297f997e191c73091934e42e3195c0e40 /Documentation/ABI/testing/sysfs-bus-pci
parentgcc-4.6: ACPI: fix unused but set variables in ACPI (diff)
parentMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/... (diff)
downloadlinux-95ee46aa8698f2000647dfb362400fadbb5807cf.tar.xz
linux-95ee46aa8698f2000647dfb362400fadbb5807cf.zip
Merge branch 'linus' into release
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-pci')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-pci27
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index 25be3250f7d6..f979d825d112 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -139,3 +139,30 @@ Contact: linux-pci@vger.kernel.org
Description:
This symbolic link points to the PCI hotplug controller driver
module that manages the hotplug slot.
+
+What: /sys/bus/pci/devices/.../label
+Date: July 2010
+Contact: Narendra K <narendra_k@dell.com>, linux-bugs@dell.com
+Description:
+ Reading this attribute will provide the firmware
+ given name(SMBIOS type 41 string) of the PCI device.
+ The attribute will be created only if the firmware
+ has given a name to the PCI device.
+Users:
+ Userspace applications interested in knowing the
+ firmware assigned name of the PCI device.
+
+What: /sys/bus/pci/devices/.../index
+Date: July 2010
+Contact: Narendra K <narendra_k@dell.com>, linux-bugs@dell.com
+Description:
+ Reading this attribute will provide the firmware
+ given instance(SMBIOS type 41 device type instance)
+ of the PCI device. The attribute will be created
+ only if the firmware has given a device type instance
+ to the PCI device.
+Users:
+ Userspace applications interested in knowing the
+ firmware assigned device type instance of the PCI
+ device that can help in understanding the firmware
+ intended order of the PCI device.