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authorSudeep Dutt <sudeep.dutt@intel.com>2013-09-05 16:41:31 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-09-26 13:49:23 -0700
commitb170d8ce3f81bd97e85756e9184779a56a5f55a7 (patch)
treeaa441b1a6ebd510695b16ee685567409210e3a2a /Documentation/ABI
parent9089e3be60b13a1114e8afdc37c605e75cfc4a26 (diff)
downloadlinux-next-b170d8ce3f81bd97e85756e9184779a56a5f55a7.tar.gz
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 <dasaratharaman.chandramouli@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com> Signed-off-by: Nikhil Rao <nikhil.rao@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Acked-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-mic.txt34
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diff --git a/Documentation/ABI/testing/sysfs-class-mic.txt b/Documentation/ABI/testing/sysfs-class-mic.txt
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+What: /sys/class/mic/
+Date: August 2013
+KernelVersion: 3.11
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+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 <sudeep.dutt@intel.com>
+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 <sudeep.dutt@intel.com>
+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 <sudeep.dutt@intel.com>
+Description:
+ Provides information about the silicon stepping for an Intel
+ MIC device. For example - "A0" or "B0"