Messages in this thread | | | Date | Tue, 1 Nov 2022 15:34:19 -0700 | Subject | Re: [PATCH 13/14] Documentation/ABI: Update IFS ABI doc | From | Sohil Mehta <> |
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On 10/21/2022 1:34 PM, Jithu Joseph wrote: > -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: Sept 30 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.
A few places in the code use the following string: family-model-stepping-02x.{testname}
Does that mean that the in future there might be other extensions apart from .scan?
If so, current_batch would let the user identify the 2 digit suffix but how would they identify which testname is current loaded?
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