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Searched refs:db_addr (Results 1 – 25 of 37) sorted by relevance

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/drivers/net/ethernet/huawei/hinic3/
A Dhinic3_nic_io.h32 u8 __iomem *db_addr; member
70 #define DB_ADDR(q, pi) ((u64 __iomem *)((q)->db_addr) + DB_PI_LOW(pi))
/drivers/bus/mhi/host/
A Dinternal.h219 void __iomem *db_addr; member
360 void __iomem *db_addr, dma_addr_t db_val);
362 struct db_cfg *db_mode, void __iomem *db_addr,
378 void mhi_write_db(struct mhi_controller *mhi_cntrl, void __iomem *db_addr,
A Dmain.c88 void mhi_write_db(struct mhi_controller *mhi_cntrl, void __iomem *db_addr, in mhi_write_db() argument
91 mhi_write_reg(mhi_cntrl, db_addr, 4, upper_32_bits(db_val)); in mhi_write_db()
92 mhi_write_reg(mhi_cntrl, db_addr, 0, lower_32_bits(db_val)); in mhi_write_db()
97 void __iomem *db_addr, in mhi_db_brstmode() argument
102 mhi_write_db(mhi_cntrl, db_addr, db_val); in mhi_db_brstmode()
109 void __iomem *db_addr, in mhi_db_brstmode_disable() argument
113 mhi_write_db(mhi_cntrl, db_addr, db_val); in mhi_db_brstmode_disable()
121 ring->db_addr, le64_to_cpu(*ring->ctxt_wp)); in mhi_ring_er_db()
131 mhi_write_db(mhi_cntrl, ring->db_addr, db); in mhi_ring_cmd_db()
150 ring->db_addr, db); in mhi_ring_chan_db()
A Dinit.c350 mhi_chan->tre_ring.db_addr = (void __iomem *)&chan_ctxt->wp; in mhi_init_dev_ctxt()
561 mhi_chan->tre_ring.db_addr = base + val; in mhi_init_mmio()
582 mhi_event->ring.db_addr = base + val; in mhi_init_mmio()
586 mhi_cntrl->mhi_cmd[PRIMARY_CMD_RING].ring.db_addr = base + CRDB_LOWER; in mhi_init_mmio()
/drivers/net/ethernet/qlogic/qed/
A Dqed.h79 u32 db_addr = FIELD_VALUE(DB_LEGACY_ADDR_DEMS, DEMS) | in qed_db_addr() local
82 return db_addr; in qed_db_addr()
87 u32 db_addr = FIELD_VALUE(DB_LEGACY_ADDR_DEMS, DEMS) | in qed_db_addr_vf() local
90 return db_addr; in qed_db_addr_vf()
962 #define DOORBELL(cdev, db_addr, val) \ argument
964 ((cdev)->doorbells) + (db_addr)))
A Dqed_dev_api.h509 void __iomem *db_addr,
526 void __iomem *db_addr, void *db_data);
A Dqed_spq.c488 void __iomem *db_addr; in qed_spq_setup() local
540 db_addr = (void __iomem *)((u8 __iomem *)p_hwfn->doorbells + in qed_spq_setup()
542 rc = qed_db_recovery_add(p_hwfn->cdev, db_addr, &p_spq->db_data, in qed_spq_setup()
603 void __iomem *db_addr; in qed_spq_free() local
610 db_addr = (void __iomem *)((u8 __iomem *)p_hwfn->doorbells + in qed_spq_free()
612 qed_db_recovery_del(p_hwfn->cdev, db_addr, &p_spq->db_data); in qed_spq_free()
A Dqed_dev.c55 void __iomem *db_addr; member
72 db_entry->db_addr, in qed_db_recovery_dp_entry()
81 void __iomem *db_addr, in qed_db_rec_sanity() argument
88 if (db_addr < cdev->doorbells || in qed_db_rec_sanity()
93 db_addr, in qed_db_rec_sanity()
110 void __iomem *db_addr) in qed_db_rec_find_hwfn() argument
126 void __iomem *db_addr, in qed_db_recovery_add() argument
156 db_entry->db_addr = db_addr; in qed_db_recovery_add()
210 db_data, db_addr); in qed_db_recovery_del()
266 db_entry->db_addr, in qed_db_recovery_ring()
[all …]
/drivers/gpu/drm/amd/amdkfd/
A Dkfd_doorbell.c178 void kfd_release_kernel_doorbell(struct kfd_dev *kfd, u32 __iomem *db_addr) in kfd_release_kernel_doorbell() argument
182 inx = (unsigned int)(db_addr - kfd->doorbell_kernel_ptr); in kfd_release_kernel_doorbell()
/drivers/ntb/hw/intel/
A Dntb_hw_gen3.c537 int intel_ntb3_peer_db_addr(struct ntb_dev *ntb, phys_addr_t *db_addr, in intel_ntb3_peer_db_addr() argument
553 if (db_addr) { in intel_ntb3_peer_db_addr()
554 *db_addr = db_addr_base + (db_bit * 4); in intel_ntb3_peer_db_addr()
556 *db_addr, db_bit); in intel_ntb3_peer_db_addr()
A Dntb_hw_gen3.h112 int intel_ntb3_peer_db_addr(struct ntb_dev *ntb, phys_addr_t *db_addr,
A Dntb_hw_gen1.h153 phys_addr_t *db_addr, resource_size_t *db_size,
A Dntb_hw_gen1.c185 phys_addr_t *db_addr, resource_size_t *db_size, in ndev_db_addr() argument
191 if (db_addr) { in ndev_db_addr()
192 *db_addr = reg_addr + reg; in ndev_db_addr()
193 dev_dbg(&ndev->ntb.pdev->dev, "Peer db addr %llx\n", *db_addr); in ndev_db_addr()
1115 static int intel_ntb_peer_db_addr(struct ntb_dev *ntb, phys_addr_t *db_addr, in intel_ntb_peer_db_addr() argument
1129 ndev_db_addr(ndev, db_addr, db_size, ndev->peer_addr, in intel_ntb_peer_db_addr()
/drivers/infiniband/hw/qedr/
A Dverbs.c673 void __iomem *db_addr, in qedr_db_recovery_add() argument
688 void __iomem *db_addr, in qedr_db_recovery_del() argument
863 writeq(cq->db.raw, cq->db_addr); in doorbell_cq()
977 cq->q.db_addr = ctx->dpi_addr + db_offset; in qedr_create_cq()
1017 cq->db_addr = dev->db_addr + db_offset; in qedr_create_cq()
1087 qedr_db_recovery_del(dev, cq->q.db_addr, in qedr_destroy_cq()
1399 qp->sq.db = dev->db_addr + in qedr_set_roce_db_info()
1409 qp->rq.db = dev->db_addr + in qedr_set_roce_db_info()
1998 qp->sq.db = dev->db_addr + in qedr_set_iwarp_db_info()
2009 qp->rq.db = dev->db_addr + in qedr_set_iwarp_db_info()
[all …]
A Dqedr.h145 void __iomem *db_addr; member
273 void __iomem *db_addr; member
293 void __iomem *db_addr; member
/drivers/infiniband/hw/efa/
A Defa_com.h38 u32 __iomem *db_addr; member
A Defa_com.c144 sq->db_addr = (u32 __iomem *)(edev->reg_bar + EFA_REGS_AQ_PROD_DB_OFF); in efa_com_admin_init_sq()
350 writel(aq->sq.pc, aq->sq.db_addr); in __efa_com_submit_admin_cmd()
/drivers/net/ethernet/amazon/ena/
A Dena_com.h158 u32 __iomem *db_addr; member
197 u32 __iomem *db_addr; member
A Dena_eth_com.h160 writel(tail, io_sq->db_addr); in ena_com_write_sq_doorbell()
/drivers/accel/qaic/
A Dqaic_data.c99 __le64 db_addr; member
258 __le64 db_addr = cpu_to_le64(req->db_addr); in encode_reqs() local
270 if (req->db_len && !IS_ALIGNED(req->db_addr, req->db_len / 8)) in encode_reqs()
355 slice->reqs[i].db_addr = db_addr; in encode_reqs()
/drivers/ntb/hw/mscc/
A Dntb_hw_switchtec.c688 phys_addr_t *db_addr, in switchtec_ntb_peer_db_addr() argument
704 if (db_addr) in switchtec_ntb_peer_db_addr()
705 *db_addr = pci_resource_start(ntb->pdev, 0) + offset; in switchtec_ntb_peer_db_addr()
/drivers/infiniband/hw/mlx4/
A Dsrq.c132 err = mlx4_ib_db_map_user(udata, ucmd.db_addr, &srq->db); in mlx4_ib_create_srq()
/drivers/infiniband/hw/mlx5/
A Dsrq.c86 err = mlx5_ib_db_map_user(ucontext, ucmd.db_addr, &srq->db); in create_srq_user()
/drivers/infiniband/hw/hns/
A Dhns_roce_cq.c393 ret = alloc_cq_db(hr_dev, hr_cq, udata, ucmd.db_addr, &resp); in hns_roce_create_cq()
A Dhns_roce_srq.c442 ret = hns_roce_db_map_user(uctx, ucmd.db_addr, in alloc_srq_db()

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