HAL_MAX_RING_TYPES
for (ring_type = 0; ring_type < HAL_MAX_RING_TYPES; ring_type++) {
KASSERT(ring_type < HAL_MAX_RING_TYPES);
KASSERT(ring_type < HAL_MAX_RING_TYPES);
for (ring_type = 0; ring_type < HAL_MAX_RING_TYPES; ring_type++) {
KASSERT(ring_type < HAL_MAX_RING_TYPES);
KASSERT(ring_type < HAL_MAX_RING_TYPES);