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Searched refs:db_stride (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/net/ethernet/fungible/funcore/
H A Dfun_dev.h63 unsigned int db_stride; member
106 return &fdev->dbs[db_index * fdev->db_stride]; in fun_db_addr()
H A Dfun_dev.c787 fdev->db_stride = 1 << NVME_CAP_STRIDE(fdev->cap_reg); in fun_dev_enable()
816 fdev->q_depth, fdev->db_stride, fdev->max_qid, in fun_dev_enable()
/openbmc/u-boot/drivers/nvme/
H A Dnvme.c191 writel(head, nvmeq->q_db + nvmeq->dev->db_stride); in nvme_submit_sync_cmd()
205 writel(head, nvmeq->q_db + nvmeq->dev->db_stride); in nvme_submit_sync_cmd()
241 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_alloc_queue()
322 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_init_queue()
801 ndev->db_stride = 1 << NVME_CAP_STRIDE(ndev->cap); in nvme_probe()
H A Dnvme.h615 u32 db_stride; member
/openbmc/linux/drivers/nvme/host/
H A Dpci.c132 u32 db_stride; member
246 return dev->nr_allocated_queues * 8 * dev->db_stride; in nvme_dbbuf_size()
308 nvmeq->dbbuf_sq_db = &dev->dbbuf_dbs[sq_idx(qid, dev->db_stride)]; in nvme_dbbuf_init()
309 nvmeq->dbbuf_cq_db = &dev->dbbuf_dbs[cq_idx(qid, dev->db_stride)]; in nvme_dbbuf_init()
310 nvmeq->dbbuf_sq_ei = &dev->dbbuf_eis[sq_idx(qid, dev->db_stride)]; in nvme_dbbuf_init()
311 nvmeq->dbbuf_cq_ei = &dev->dbbuf_eis[cq_idx(qid, dev->db_stride)]; in nvme_dbbuf_init()
1000 writel(head, nvmeq->q_db + nvmeq->dev->db_stride); in nvme_ring_cq_doorbell()
1545 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_alloc_queue()
1580 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_init_queue()
1696 return NVME_REG_DBS + ((nr_io_queues + 1) * 8 * dev->db_stride); in db_bar_size()
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