Lines Matching defs:wr_idx
168 u32 empty_space, rd_idx, wr_idx, qsize;
185 wr_idx = qhdr->write_idx;
193 if (wr_idx >= rd_idx)
194 empty_space = qsize - (wr_idx - rd_idx);
196 empty_space = rd_idx - wr_idx;
209 new_wr_idx = wr_idx + dwords;
210 wr_ptr = (u32 *)(queue->qmem.kva + (wr_idx << 2));
245 u32 rd_idx, wr_idx, type, qsize;
259 wr_idx = qhdr->write_idx;
278 if (rd_idx == wr_idx) {
325 wr_idx = qhdr->write_idx;
329 if (rd_idx != wr_idx)