diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-ocxl')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-ocxl | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-ocxl b/Documentation/ABI/testing/sysfs-class-ocxl index b5b1fa197592..847a7edc3113 100644 --- a/Documentation/ABI/testing/sysfs-class-ocxl +++ b/Documentation/ABI/testing/sysfs-class-ocxl @@ -11,8 +11,11 @@ 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 + + ==== =============================================== + 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 @@ -33,3 +36,16 @@ 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 + =========== =========================================== |