Lines Matching defs:wr_idx
168 u32 empty_space, rd_idx, wr_idx, qsize;
185 wr_idx = qhdr->write_idx;
190 if (wr_idx >= rd_idx)
191 empty_space = qsize - (wr_idx - rd_idx);
193 empty_space = rd_idx - wr_idx;
206 new_wr_idx = wr_idx + dwords;
207 wr_ptr = (u32 *)(queue->qmem.kva + (wr_idx << 2));
241 u32 rd_idx, wr_idx, type, qsize;
255 wr_idx = qhdr->write_idx;
271 if (rd_idx == wr_idx) {
315 wr_idx = qhdr->write_idx;
319 if (rd_idx != wr_idx)