Lines Matching defs:dbbuf_dbs
148 __le32 *dbbuf_dbs;
255 if (dev->dbbuf_dbs) {
260 memset(dev->dbbuf_dbs, 0, mem_size);
265 dev->dbbuf_dbs = dma_alloc_coherent(dev->dev, mem_size,
268 if (!dev->dbbuf_dbs)
278 dma_free_coherent(dev->dev, mem_size, dev->dbbuf_dbs,
280 dev->dbbuf_dbs = NULL;
289 if (dev->dbbuf_dbs) {
291 dev->dbbuf_dbs, dev->dbbuf_dbs_dma_addr);
292 dev->dbbuf_dbs = NULL;
304 if (!dev->dbbuf_dbs || !qid)
307 nvmeq->dbbuf_sq_db = &dev->dbbuf_dbs[sq_idx(qid, dev->db_stride)];
308 nvmeq->dbbuf_cq_db = &dev->dbbuf_dbs[cq_idx(qid, dev->db_stride)];
329 if (!dev->dbbuf_dbs)