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

/linux/drivers/ntb/hw/epf/
H A Dntb_hw_epf.c87 void __iomem *db_reg; member
492 writel(db_data, ndev->db_reg + (db_entry_size * interrupt_num) + in ntb_epf_peer_db_set()
627 ndev->db_reg = pci_iomap(pdev, ndev->barno_map[BAR_DB], 0); in ntb_epf_init_pci()
628 if (!ndev->db_reg) { in ntb_epf_init_pci()
650 pci_iounmap(pdev, ndev->db_reg); in ntb_epf_deinit_pci()
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dcxgb4_uld.h450 void __iomem *db_reg; /* address of kernel doorbell */ member
H A Dcxgb4_uld.c621 lld->db_reg = adap->regs + MYPF_REG(SGE_PF_KDOORBELL_A); in uld_init()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_srq.c457 srq->db_reg = hr_dev->reg_base + SRQ_DB_REG; in alloc_srq_db()
H A Dhns_roce_hw_v2.c633 hns_roce_write64(hr_dev, (__le32 *)&sq_db, qp->sq.db_reg); in update_sq_db()
654 qp->rq.db_reg); in update_rq_db()
690 hns_roce_write512(hr_dev, wqe, qp->sq.db_reg); in write_dwqe()
1130 hns_roce_write64(hr_dev, (__le32 *)&db, srq->db_reg); in update_srq_db()
3802 hns_roce_write64(hr_dev, (__le32 *)&cq_db, hr_cq->db_reg); in update_cq_db()
3950 hns_roce_write64(hr_dev, (__le32 *)&cq_db, hr_cq->db_reg); in hns_roce_v2_req_notify_cq()
6486 hns_roce_write64(hr_dev, (__le32 *)&eq_db, eq->db_reg); in update_eq_db()
6827 eq->db_reg = hr_dev->reg_base + ROCEE_VF_EQ_DB_CFG0_REG; in init_eq_config()
/linux/drivers/infiniband/hw/cxgb4/
H A Ddevice.c836 rdev->lldi.db_reg, rdev->lldi.gts_reg, in c4iw_rdev_open()
H A Dqp.c277 wq->db = rdev->lldi.db_reg; in create_qp()