The value of tmnxHwFirmwareRevisionStatus indicates the firmware/FPGA revision status for the device. A device that does not support a firmware/FPGA revision status will always return 'notApplicable (0)'. The possible values of tmnxHwFirmwareRevisionStatus are: notApplicable (0) - The device does not support this object or the device does support this object but the current firmware revision is not yet known (e.g. the device is currently initializing). acceptable (1) - The device has a firmware revision that is acceptable with the current system configuration. notAcceptable (2) - The device has a firmware revision that is not acceptable with the current system configuration. upgradePending (3) - The device has a firmware revision that is not acceptable with the current system configuration; an upgrade will be issued on the device's firmware to bring it to an acceptable state. upgrading (4) - The device's firmware is currently being upgraded to the latest revision acceptable with the current system configuration. upgradeNextHardReset (5) - The device's firmware is acceptable but a new revision is available and the card will be upgraded to this new revision on the next hard reset.