SKD_DRVR_STATE_DRAINING_TIMEOUT
skdev->state = SKD_DRVR_STATE_DRAINING_TIMEOUT;
case SKD_DRVR_STATE_DRAINING_TIMEOUT:
case SKD_DRVR_STATE_DRAINING_TIMEOUT: return ("DRAINING_TIMEOUT");
case SKD_DRVR_STATE_DRAINING_TIMEOUT: