Lines Matching refs:wait_index
1204 static int qi_check_fault(struct intel_iommu *iommu, int index, int wait_index)
1211 if (qi->desc_status[wait_index] == QI_ABORT)
1234 memcpy(desc, qi->desc + (wait_index << shift),
1260 if (qi->desc_status[wait_index] == QI_ABORT)
1282 int wait_index, index;
1306 wait_index = (index + count) % QI_LENGTH;
1314 qi->desc_status[wait_index] = QI_IN_USE;
1320 wait_desc.qw1 = virt_to_phys(&qi->desc_status[wait_index]);
1324 offset = wait_index << shift;
1336 while (qi->desc_status[wait_index] != QI_DONE) {
1344 rc = qi_check_fault(iommu, index, wait_index);