Lines Matching defs:nvme_dev
111 struct nvme_dev { struct
112 struct nvme_queue *queues;
113 struct blk_mq_tag_set tagset;
114 struct blk_mq_tag_set admin_tagset;
115 u32 __iomem *dbs;
116 struct device *dev;
117 struct dma_pool *prp_page_pool;
118 struct dma_pool *prp_small_pool;
119 unsigned online_queues;
120 unsigned max_qid;
121 unsigned io_queues[HCTX_MAX_TYPES];
122 unsigned int num_vecs;
123 u32 q_depth;
124 int io_sqes;
125 u32 db_stride;
126 void __iomem *bar;
127 unsigned long bar_mapped_size;
128 struct work_struct remove_work;
129 struct mutex shutdown_lock;
130 bool subsystem;
131 u64 cmb_size;
132 bool cmb_use_sqes;
133 u32 cmbsz;
134 u32 cmbloc;
135 struct nvme_ctrl ctrl;
136 u32 last_ps;
138 mempool_t *iod_mempool;
141 u32 *dbbuf_dbs;
142 dma_addr_t dbbuf_dbs_dma_addr;
143 u32 *dbbuf_eis;
144 dma_addr_t dbbuf_eis_dma_addr;
147 u64 host_mem_size;
148 u32 nr_host_mem_descs;
149 dma_addr_t host_mem_descs_dma;
150 struct nvme_host_mem_buf_desc *host_mem_descs;
151 void **host_mem_desc_bufs;
152 unsigned int nr_allocated_queues;
153 unsigned int nr_write_queues;
154 unsigned int nr_poll_queues;