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1What: /sys/class/ocxl/<afu name>/afu_version2Date: January 20183Contact: linuxppc-dev@lists.ozlabs.org4Description: read only5 Version of the AFU, in the format <major>:<minor>6 Reflects what is read in the configuration space of the AFU7 8What: /sys/class/ocxl/<afu name>/contexts9Date: January 201810Contact: linuxppc-dev@lists.ozlabs.org11Description: read only12 Number of contexts for the AFU, in the format <n>/<max>13 where:14 15 ==== ===============================================16 n number of currently active contexts, for debug17 max maximum number of contexts supported by the AFU18 ==== ===============================================19 20What: /sys/class/ocxl/<afu name>/pp_mmio_size21Date: January 201822Contact: linuxppc-dev@lists.ozlabs.org23Description: read only24 Size of the per-process mmio area, as defined in the25 configuration space of the AFU26 27What: /sys/class/ocxl/<afu name>/global_mmio_size28Date: January 201829Contact: linuxppc-dev@lists.ozlabs.org30Description: read only31 Size of the global mmio area, as defined in the32 configuration space of the AFU33 34What: /sys/class/ocxl/<afu name>/global_mmio_area35Date: January 201836Contact: linuxppc-dev@lists.ozlabs.org37Description: read/write38 Give access the global mmio area for the AFU39 40What: /sys/class/ocxl/<afu name>/reload_on_reset41Date: February 202042Contact: linuxppc-dev@lists.ozlabs.org43Description: read/write44 Control whether the FPGA is reloaded on a link reset. Enabled45 through a vendor-specific logic block on the FPGA.46 47 =========== ===========================================48 0 Do not reload FPGA image from flash49 1 Reload FPGA image from flash50 unavailable The device does not support this capability51 =========== ===========================================52