Searched refs:Q_IDX (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/iommu/ |
| D | arm-smmu-v3.c | 184 #define Q_IDX(llq, p) ((p) & ((1 << (llq)->max_n_shift) - 1)) macro
189 Q_IDX(&((q)->llq), p) * \
716 prod = Q_IDX(q, q->prod); in queue_has_space()
717 cons = Q_IDX(q, q->cons); in queue_has_space()
729 return Q_IDX(q, q->prod) == Q_IDX(q, q->cons) && in queue_full()
735 return Q_IDX(q, q->prod) == Q_IDX(q, q->cons) && in queue_empty()
742 (Q_IDX(q, q->cons) > Q_IDX(q, prod))) || in queue_consumed()
744 (Q_IDX(q, q->cons) <= Q_IDX(q, prod))); in queue_consumed()
759 u32 cons = (Q_WRP(q, q->cons) | Q_IDX(q, q->cons)) + 1; in queue_inc_cons()
760 q->cons = Q_OVF(q->cons) | Q_WRP(q, cons) | Q_IDX(q, cons); in queue_inc_cons()
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