Lines Matching refs:owner_cnt
61 unsigned int owner_cnt; member
631 WARN_ON(group->owner_cnt || in __iommu_group_free_device()
3079 if (list_empty(&group->devices) || group->owner_cnt) { in iommu_group_store_type()
3115 if (group->owner_cnt) { in iommu_device_use_default_domain()
3123 group->owner_cnt++; in iommu_device_use_default_domain()
3147 if (!WARN_ON(!group->owner_cnt || !xa_empty(&group->pasid_array))) in iommu_device_unuse_default_domain()
3148 group->owner_cnt--; in iommu_device_unuse_default_domain()
3191 group->owner_cnt++; in __iommu_take_dma_ownership()
3212 if (group->owner_cnt) { in iommu_group_claim_dma_owner()
3247 if (group->owner_cnt) { in iommu_device_claim_dma_owner()
3252 group->owner_cnt++; in iommu_device_claim_dma_owner()
3265 if (WARN_ON(!group->owner_cnt || !group->owner || in __iommu_release_dma_ownership()
3269 group->owner_cnt = 0; in __iommu_release_dma_ownership()
3300 if (group->owner_cnt > 1) in iommu_device_release_dma_owner()
3301 group->owner_cnt--; in iommu_device_release_dma_owner()
3320 user = group->owner_cnt; in iommu_group_dma_owner_claimed()