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| author | Sudeep Dutt <sudeep.dutt@intel.com> | 2013-09-06 01:41:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 22:49:23 +0200 |
| commit | b170d8ce3f81bd97e85756e9184779a56a5f55a7 (patch) | |
| tree | aa441b1a6ebd510695b16ee685567409210e3a2a /Documentation | |
| parent | VMCI: fix to pass correct device identity to free_irq() (diff) | |
| download | linux-b170d8ce3f81bd97e85756e9184779a56a5f55a7.tar.xz linux-b170d8ce3f81bd97e85756e9184779a56a5f55a7.zip | |
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')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-mic.txt | 34 |
1 files changed, 34 insertions, 0 deletions
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 <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" |