Based on kernel version 6.8. Page generated on 2024-03-11 21:26 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | What: /sys/class/ocxl/<afu name>/afu_version Date: January 2018 Contact: linuxppc-dev@lists.ozlabs.org Description: read only Version of the AFU, in the format <major>:<minor> Reflects what is read in the configuration space of the AFU What: /sys/class/ocxl/<afu name>/contexts Date: January 2018 Contact: linuxppc-dev@lists.ozlabs.org Description: read only Number of contexts for the AFU, in the format <n>/<max> where: ==== =============================================== n number of currently active contexts, for debug max maximum number of contexts supported by the AFU ==== =============================================== What: /sys/class/ocxl/<afu name>/pp_mmio_size Date: January 2018 Contact: linuxppc-dev@lists.ozlabs.org Description: read only Size of the per-process mmio area, as defined in the configuration space of the AFU What: /sys/class/ocxl/<afu name>/global_mmio_size Date: January 2018 Contact: linuxppc-dev@lists.ozlabs.org Description: read only Size of the global mmio area, as defined in the configuration space of the AFU What: /sys/class/ocxl/<afu name>/global_mmio_area Date: January 2018 Contact: linuxppc-dev@lists.ozlabs.org Description: read/write Give access the global mmio area for the AFU What: /sys/class/ocxl/<afu name>/reload_on_reset Date: February 2020 Contact: linuxppc-dev@lists.ozlabs.org Description: read/write Control whether the FPGA is reloaded on a link reset. Enabled through a vendor-specific logic block on the FPGA. =========== =========================================== 0 Do not reload FPGA image from flash 1 Reload FPGA image from flash unavailable The device does not support this capability =========== =========================================== |