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Searched refs:dbs (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/net/ethernet/fungible/funcore/
A Dfun_dev.h53 u32 __iomem *dbs; /* start of doorbells in BAR0 mapping */ member
106 return &fdev->dbs[db_index * fdev->db_stride]; in fun_db_addr()
A Dfun_dev.c785 fdev->dbs = fdev->bar + NVME_REG_DBS; in fun_dev_enable()
/linux/drivers/s390/char/
A Dsclp_sdias.h39 u16 dbs; member
A Dsclp_sdias.c123 sccb->evbuf.dbs = 1; in sclp_sdias_blk_count()
190 sccb->evbuf.dbs = 1; in sclp_sdias_copy()
/linux/drivers/dma/
A Dsa11x0-dma.c112 u32 dbs[2]; member
1019 p->dbs[0] = readl_relaxed(p->base + DMA_DBSB); in sa11x0_dma_suspend()
1021 p->dbs[1] = readl_relaxed(p->base + DMA_DBSA); in sa11x0_dma_suspend()
1026 p->dbs[0] = readl_relaxed(p->base + DMA_DBSA); in sa11x0_dma_suspend()
1028 p->dbs[1] = readl_relaxed(p->base + DMA_DBSB); in sa11x0_dma_suspend()
1062 writel_relaxed(p->dbs[0], p->base + DMA_DBSA); in sa11x0_dma_resume()
1064 writel_relaxed(p->dbs[1], p->base + DMA_DBSB); in sa11x0_dma_resume()
/linux/drivers/gpu/drm/xe/
A Dxe_gt_sriov_pf_debugfs.c203 DEFINE_SRIOV_GT_CONFIG_DEBUGFS_ATTRIBUTE(dbs, u32, "%llu\n");
/linux/drivers/nvme/host/
A Dpci.c122 u32 __iomem *dbs; member
1586 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_alloc_queue()
1621 nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride]; in nvme_init_queue()
1756 dev->dbs = dev->bar + NVME_REG_DBS; in nvme_remap_bar()
2362 adminq->q_db = dev->dbs; in nvme_setup_io_queues()
2566 dev->dbs = dev->bar + 4096; in nvme_pci_enable()

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