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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-dfl')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-dfl | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-dfl b/Documentation/ABI/testing/sysfs-bus-dfl new file mode 100644 index 000000000000..23543be904f2 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-dfl @@ -0,0 +1,15 @@ +What: /sys/bus/dfl/devices/dfl_dev.X/type +Date: Aug 2020 +KernelVersion: 5.10 +Contact: Xu Yilun <yilun.xu@intel.com> +Description: Read-only. It returns type of DFL FIU of the device. Now DFL + supports 2 FIU types, 0 for FME, 1 for PORT. + Format: 0x%x + +What: /sys/bus/dfl/devices/dfl_dev.X/feature_id +Date: Aug 2020 +KernelVersion: 5.10 +Contact: Xu Yilun <yilun.xu@intel.com> +Description: Read-only. It returns feature identifier local to its DFL FIU + type. + Format: 0x%x |