xge_hal_fifo_config_t
xge_hal_fifo_config_t *fifo_conf = &hal_conf->fifo;
xge_hal_fifo_config_t fifo;
xge_hal_fifo_config_t *config;
__hal_fifo_queue_check (xge_hal_fifo_config_t *new_config,
__hal_fifo_config_check (xge_hal_fifo_config_t *new_config)