Lines Matching refs:next_desc_idx
256 uint16_t next_desc_idx; /**< index to the next available submission
408 uint16_t tmp = udma_q->next_cdesc_idx - (udma_q->next_desc_idx + 1);
424 if (((udma_q->next_cdesc_idx - udma_q->next_desc_idx) &
440 uint16_t next_desc_idx;
444 next_desc_idx = udma_q->next_desc_idx;
445 desc = udma_q->desc_base_ptr + next_desc_idx;
447 next_desc_idx++;
450 udma_q->next_desc_idx = next_desc_idx & udma_q->size_mask;
473 if (unlikely(udma_q->next_desc_idx) == 0)