From b170d8ce3f81bd97e85756e9184779a56a5f55a7 Mon Sep 17 00:00:00 2001 From: Sudeep Dutt Date: Thu, 5 Sep 2013 16:41:31 -0700 Subject: Intel MIC Host Driver for X100 family. This patch enables the following: a) Initializes the Intel MIC X100 PCIe devices. b) Provides sysfs entries for family and stepping information. Co-author: Dasaratharaman Chandramouli Signed-off-by: Ashutosh Dixit Signed-off-by: Caz Yokoyama Signed-off-by: Dasaratharaman Chandramouli Signed-off-by: Harshavardhan R Kharche Signed-off-by: Nikhil Rao Signed-off-by: Sudeep Dutt Acked-by: Yaozu (Eddie) Dong Reviewed-by: Peter P Waskiewicz Jr Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-class-mic.txt | 34 +++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-mic.txt (limited to 'Documentation/ABI/testing') diff --git a/Documentation/ABI/testing/sysfs-class-mic.txt b/Documentation/ABI/testing/sysfs-class-mic.txt new file mode 100644 index 000000000000..09eb3c6d0237 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-mic.txt @@ -0,0 +1,34 @@ +What: /sys/class/mic/ +Date: August 2013 +KernelVersion: 3.11 +Contact: Sudeep Dutt +Description: + The mic class directory belongs to Intel MIC devices and + provides information per MIC device. An Intel MIC device is a + PCIe form factor add-in Coprocessor card based on the Intel Many + Integrated Core (MIC) architecture that runs a Linux OS. + +What: /sys/class/mic/mic(x) +Date: August 2013 +KernelVersion: 3.11 +Contact: Sudeep Dutt +Description: + The directories /sys/class/mic/mic0, /sys/class/mic/mic1 etc., + represent MIC devices (0,1,..etc). Each directory has + information specific to that MIC device. + +What: /sys/class/mic/mic(x)/family +Date: August 2013 +KernelVersion: 3.11 +Contact: Sudeep Dutt +Description: + Provides information about the Coprocessor family for an Intel + MIC device. For example - "x100" + +What: /sys/class/mic/mic(x)/stepping +Date: August 2013 +KernelVersion: 3.11 +Contact: Sudeep Dutt +Description: + Provides information about the silicon stepping for an Intel + MIC device. For example - "A0" or "B0" -- cgit v1.2.3