qi_entry
iommu_issue_qi(struct iommu_softc *iommu, struct qi_entry *qi)
if (((uint64_t)next * sizeof(struct qi_entry)) == h) {
if (((uint64_t)next * sizeof(struct qi_entry)) != h)
if (((uint64_t)next * sizeof(struct qi_entry)) == h) {
t = (uint64_t)next * sizeof(struct qi_entry);
struct qi_entry qi;
struct qi_entry qi;
struct qi_entry qi;
struct qi_entry qi;
head = (int)(h / sizeof(struct qi_entry));
t = (uint64_t)tail * sizeof(struct qi_entry);
struct qi_entry *qi;
void iommu_issue_qi(struct iommu_softc *, struct qi_entry *);
#define IOMMU_QI_SIZE (IOMMU_QI_ENTRIES * sizeof(struct qi_entry))