Searched refs:db_stride (Results 1 - 3 of 3) sorted by relevance

/linux-master/drivers/net/ethernet/fungible/funcore/
H A Dfun_dev.h63 unsigned int db_stride; member in struct:fun_dev
106 return &fdev->dbs[db_index * fdev->db_stride];
H A Dfun_dev.c787 fdev->db_stride = 1 << NVME_CAP_STRIDE(fdev->cap_reg);
815 dev_dbg(fdev->dev, "q_depth %u, db_stride %u, max qid %d kern_end_qid %d\n",
816 fdev->q_depth, fdev->db_stride, fdev->max_qid,
/linux-master/drivers/nvme/host/
H A Dpci.c132 u32 db_stride; member in struct:nvme_dev
245 return dev->nr_allocated_queues * 8 * dev->db_stride;
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)];
309 nvmeq->dbbuf_sq_ei = &dev->dbbuf_eis[sq_idx(qid, dev->db_stride)];
310 nvmeq->dbbuf_cq_ei = &dev->dbbuf_eis[cq_idx(qid, dev->db_stride)];
1001 writel(head, nvmeq->q_db + nvmeq->dev->db_stride);
1549 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
1584 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
1700 return NVME_REG_DBS + ((nr_io_queues + 1) * 8 * dev->db_stride);
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