Lines Matching refs:wrap_counter
1556 u16 new, old, off_wrap, flags, wrap_counter, event_idx;
1591 wrap_counter = off_wrap >> VRING_PACKED_EVENT_F_WRAP_CTR;
1593 if (wrap_counter != vq->packed.avail_wrap_counter)
1797 bool wrap_counter;
1800 wrap_counter = off_wrap >> VRING_PACKED_EVENT_F_WRAP_CTR;
1803 return is_used_desc_packed(vq, used_idx, wrap_counter);
1809 u16 used_idx, wrap_counter, last_used_idx;
1823 wrap_counter = packed_used_wrap_counter(last_used_idx);
1828 wrap_counter ^= 1;
1832 (wrap_counter << VRING_PACKED_EVENT_F_WRAP_CTR));
1856 wrap_counter = packed_used_wrap_counter(last_used_idx);
1858 if (is_used_desc_packed(vq, used_idx, wrap_counter)) {