Documentation/ABI: Update IFS ABI doc

Remove reload documentation and add current_batch documentation.
Update the kernel version and date for all the entries.

Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221117035935.4136738-16-jithu.joseph@intel.com

diff --git a/Documentation/ABI/testing/sysfs-platform-intel-ifs b/Documentation/ABI/testing/sysfs-platform-intel-ifs
index 486d6d2ff8a02542859f48331c9a8c5f04518ef7..55991983d0d0086a1c448119e86e2792f53fdd26 100644 (file)
--- a/Documentation/ABI/testing/sysfs-platform-intel-ifs
+++ b/Documentation/ABI/testing/sysfs-platform-intel-ifs
@@ -1,39 +1,41 @@
 What:          /sys/devices/virtual/misc/intel_ifs_<N>/run_test
-Date:          April 21 2022
-KernelVersion: 5.19
+Date:          Nov 16 2022
+KernelVersion: 6.2
 Contact:       "Jithu Joseph" <jithu.joseph@intel.com>
 Description:   Write <cpu#> to trigger IFS test for one online core.
                Note that the test is per core. The cpu# can be
                for any thread on the core. Running on one thread
                completes the test for the core containing that thread.
                Example: to test the core containing cpu5: echo 5 >
-               /sys/devices/platform/intel_ifs.<N>/run_test
+               /sys/devices/virtual/misc/intel_ifs_<N>/run_test
 
 What:          /sys/devices/virtual/misc/intel_ifs_<N>/status
-Date:          April 21 2022
-KernelVersion: 5.19
+Date:          Nov 16 2022
+KernelVersion: 6.2
 Contact:       "Jithu Joseph" <jithu.joseph@intel.com>
 Description:   The status of the last test. It can be one of "pass", "fail"
                or "untested".
 
 What:          /sys/devices/virtual/misc/intel_ifs_<N>/details
-Date:          April 21 2022
-KernelVersion: 5.19
+Date:          Nov 16 2022
+KernelVersion: 6.2
 Contact:       "Jithu Joseph" <jithu.joseph@intel.com>
 Description:   Additional information regarding the last test. The details file reports
                the hex value of the SCAN_STATUS MSR. Note that the error_code field
                may contain driver defined software code not defined in the Intel SDM.
 
 What:          /sys/devices/virtual/misc/intel_ifs_<N>/image_version
-Date:          April 21 2022
-KernelVersion: 5.19
+Date:          Nov 16 2022
+KernelVersion: 6.2
 Contact:       "Jithu Joseph" <jithu.joseph@intel.com>
 Description:   Version (hexadecimal) of loaded IFS binary image. If no scan image
                is loaded reports "none".
 
-What:          /sys/devices/virtual/misc/intel_ifs_<N>/reload
-Date:          April 21 2022
-KernelVersion: 5.19
+What:          /sys/devices/virtual/misc/intel_ifs_<N>/current_batch
+Date:          Nov 16 2022
+KernelVersion: 6.2
 Contact:       "Jithu Joseph" <jithu.joseph@intel.com>
-Description:   Write "1" (or "y" or "Y") to reload the IFS image from
-               /lib/firmware/intel/ifs/ff-mm-ss.scan.
+Description:   Write a number less than or equal to 0xff to load an IFS test image.
+               The number written treated as the 2 digit suffix in the following file name:
+               /lib/firmware/intel/ifs_<N>/ff-mm-ss-02x.scan
+               Reading the file will provide the suffix of the currently loaded IFS test image.