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Searched refs:hr_dev (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_main.c45 static int hns_roce_set_mac(struct hns_roce_dev *hr_dev, u32 port, in hns_roce_set_mac() argument
51 if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) in hns_roce_set_mac()
54 if (!memcmp(hr_dev->dev_addr[port], addr, ETH_ALEN)) in hns_roce_set_mac()
58 hr_dev->dev_addr[port][i] = addr[i]; in hns_roce_set_mac()
60 phy_port = hr_dev->iboe.phy_port[port]; in hns_roce_set_mac()
61 return hr_dev->hw->set_mac(hr_dev, phy_port, addr); in hns_roce_set_mac()
66 struct hns_roce_dev *hr_dev = to_hr_dev(attr->device); in hns_roce_add_gid() local
70 if (port >= hr_dev->caps.num_ports) in hns_roce_add_gid()
73 ret = hr_dev->hw->set_gid(hr_dev, attr->index, &attr->gid, attr); in hns_roce_add_gid()
80 struct hns_roce_dev *hr_dev = to_hr_dev(attr->device); in hns_roce_del_gid() local
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H A Dhns_roce_cmd.c41 static int hns_roce_cmd_mbox_post_hw(struct hns_roce_dev *hr_dev, in hns_roce_cmd_mbox_post_hw() argument
46 ret = hr_dev->hw->post_mbox(hr_dev, mbox_msg); in hns_roce_cmd_mbox_post_hw()
50 atomic64_inc(&hr_dev->dfx_cnt[HNS_ROCE_DFX_MBX_POSTED_CNT]); in hns_roce_cmd_mbox_post_hw()
56 static int __hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, in __hns_roce_cmd_mbox_poll() argument
61 ret = hns_roce_cmd_mbox_post_hw(hr_dev, mbox_msg); in __hns_roce_cmd_mbox_poll()
63 dev_err_ratelimited(hr_dev->dev, in __hns_roce_cmd_mbox_poll()
69 ret = hr_dev->hw->poll_mbox_done(hr_dev); in __hns_roce_cmd_mbox_poll()
73 atomic64_inc(&hr_dev->dfx_cnt[HNS_ROCE_DFX_MBX_POLLED_CNT]); in __hns_roce_cmd_mbox_poll()
78 static int hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, in hns_roce_cmd_mbox_poll() argument
83 down(&hr_dev->cmd.poll_sem); in hns_roce_cmd_mbox_poll()
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H A Dhns_roce_srq.c12 void hns_roce_srq_event(struct hns_roce_dev *hr_dev, u32 srqn, int event_type) in hns_roce_srq_event() argument
14 struct hns_roce_srq_table *srq_table = &hr_dev->srq_table; in hns_roce_srq_event()
18 srq = xa_load(&srq_table->xa, srqn & (hr_dev->caps.num_srqs - 1)); in hns_roce_srq_event()
24 dev_warn(hr_dev->dev, "Async event for bogus SRQ %08x\n", srqn); in hns_roce_srq_event()
37 struct hns_roce_dev *hr_dev = to_hr_dev(srq->ibsrq.device); in hns_roce_ib_srq_event() local
52 dev_err(hr_dev->dev, in hns_roce_ib_srq_event()
62 static int alloc_srqn(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq) in alloc_srqn() argument
64 struct hns_roce_ida *srq_ida = &hr_dev->srq_table.srq_ida; in alloc_srqn()
70 ibdev_err(&hr_dev->ib_dev, "failed to alloc srq(%d).\n", id); in alloc_srqn()
79 static void free_srqn(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq) in free_srqn() argument
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H A Dhns_roce_pd.c35 void hns_roce_init_pd_table(struct hns_roce_dev *hr_dev) in hns_roce_init_pd_table() argument
37 struct hns_roce_ida *pd_ida = &hr_dev->pd_ida; in hns_roce_init_pd_table()
40 pd_ida->max = hr_dev->caps.num_pds - 1; in hns_roce_init_pd_table()
41 pd_ida->min = hr_dev->caps.reserved_pds; in hns_roce_init_pd_table()
47 struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev); in hns_roce_alloc_pd() local
48 struct hns_roce_ida *pd_ida = &hr_dev->pd_ida; in hns_roce_alloc_pd()
77 struct hns_roce_dev *hr_dev = to_hr_dev(pd->device); in hns_roce_dealloc_pd() local
79 ida_free(&hr_dev->pd_ida.ida, (int)to_hr_pd(pd)->pdn); in hns_roce_dealloc_pd()
84 int hns_roce_uar_alloc(struct hns_roce_dev *hr_dev, struct hns_roce_uar *uar) in hns_roce_uar_alloc() argument
86 struct hns_roce_ida *uar_ida = &hr_dev->uar_ida; in hns_roce_uar_alloc()
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H A Dhns_roce_hem.c48 bool hns_roce_check_whether_mhop(struct hns_roce_dev *hr_dev, u32 type) in hns_roce_check_whether_mhop() argument
54 hop_num = hr_dev->caps.qpc_hop_num; in hns_roce_check_whether_mhop()
57 hop_num = hr_dev->caps.mpt_hop_num; in hns_roce_check_whether_mhop()
60 hop_num = hr_dev->caps.cqc_hop_num; in hns_roce_check_whether_mhop()
63 hop_num = hr_dev->caps.srqc_hop_num; in hns_roce_check_whether_mhop()
66 hop_num = hr_dev->caps.sccc_hop_num; in hns_roce_check_whether_mhop()
69 hop_num = hr_dev->caps.qpc_timer_hop_num; in hns_roce_check_whether_mhop()
72 hop_num = hr_dev->caps.cqc_timer_hop_num; in hns_roce_check_whether_mhop()
75 hop_num = hr_dev->caps.gmv_hop_num; in hns_roce_check_whether_mhop()
122 static int get_hem_table_config(struct hns_roce_dev *hr_dev, in get_hem_table_config() argument
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H A Dhns_roce_hw_v2.c277 struct hns_roce_dev *hr_dev = to_hr_dev(qp->ibqp.device); in check_inl_data_len() local
281 ibdev_err(&hr_dev->ib_dev, in check_inl_data_len()
294 struct hns_roce_dev *hr_dev = to_hr_dev(qp->ibqp.device); in set_rc_inl() local
296 struct ib_device *ibdev = &hr_dev->ib_dev; in set_rc_inl()
376 static int check_send_valid(struct hns_roce_dev *hr_dev, in check_send_valid() argument
383 else if (unlikely(hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN)) in check_send_valid()
437 struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev); in fill_ud_av() local
450 if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) in fill_ud_av()
516 static int set_rc_opcode(struct hns_roce_dev *hr_dev, in set_rc_opcode() argument
541 if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) in set_rc_opcode()
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H A Dhns_roce_mr.c53 static int alloc_mr_key(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr) in alloc_mr_key() argument
55 struct hns_roce_ida *mtpt_ida = &hr_dev->mr_table.mtpt_ida; in alloc_mr_key()
56 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_mr_key()
70 err = hns_roce_table_get(hr_dev, &hr_dev->mr_table.mtpt_table, in alloc_mr_key()
83 static void free_mr_key(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr) in free_mr_key() argument
87 hns_roce_table_put(hr_dev, &hr_dev->mr_table.mtpt_table, obj); in free_mr_key()
88 ida_free(&hr_dev->mr_table.mtpt_ida.ida, (int)obj); in free_mr_key()
91 static int alloc_mr_pbl(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr, in alloc_mr_pbl() argument
94 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_mr_pbl()
99 mr->pbl_hop_num = is_fast ? 1 : hr_dev->caps.pbl_hop_num; in alloc_mr_pbl()
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H A Dhns_roce_bond.c80 struct hns_roce_dev *hr_dev) in hns_roce_set_bond_netdev() argument
101 active_dev = get_hr_netdev(hr_dev, 0); in hns_roce_set_bond_netdev()
103 old_dev = ib_device_get_netdev(&hr_dev->ib_dev, 1); in hns_roce_set_bond_netdev()
107 ret = ib_device_set_netdev(&hr_dev->ib_dev, active_dev, 1); in hns_roce_set_bond_netdev()
109 dev_err(hr_dev->dev, "failed to set netdev for bond.\n"); in hns_roce_set_bond_netdev()
115 roce_del_all_netdev_gids(&hr_dev->ib_dev, 1, old_dev); in hns_roce_set_bond_netdev()
116 rdma_roce_rescan_port(&hr_dev->ib_dev, 1); in hns_roce_set_bond_netdev()
123 bool hns_roce_bond_is_active(struct hns_roce_dev *hr_dev) in hns_roce_bond_is_active() argument
125 struct net_device *net_dev = get_hr_netdev(hr_dev, 0); in hns_roce_bond_is_active()
127 u8 bus_num = get_hr_bus_num(hr_dev); in hns_roce_bond_is_active()
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H A Dhns_roce_alloc.c38 void hns_roce_buf_free(struct hns_roce_dev *hr_dev, struct hns_roce_buf *buf) in hns_roce_buf_free() argument
50 dma_free_coherent(hr_dev->dev, 1 << buf->trunk_shift, in hns_roce_buf_free()
66 struct hns_roce_buf *hns_roce_buf_alloc(struct hns_roce_dev *hr_dev, u32 size, in hns_roce_buf_alloc() argument
105 trunks[i].buf = dma_alloc_coherent(hr_dev->dev, trunk_size, in hns_roce_buf_alloc()
118 dma_free_coherent(hr_dev->dev, trunk_size, in hns_roce_buf_alloc()
132 int hns_roce_get_kmem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs, in hns_roce_get_kmem_bufs() argument
141 dev_err(hr_dev->dev, "failed to check kmem buf shift %u > %u\n", in hns_roce_get_kmem_bufs()
173 void hns_roce_cleanup_bitmap(struct hns_roce_dev *hr_dev) in hns_roce_cleanup_bitmap() argument
175 if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_XRC) in hns_roce_cleanup_bitmap()
176 ida_destroy(&hr_dev->xrcd_ida.ida); in hns_roce_cleanup_bitmap()
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H A Dhns_roce_hem.h88 void hns_roce_free_hem(struct hns_roce_dev *hr_dev, struct hns_roce_hem *hem);
89 int hns_roce_table_get(struct hns_roce_dev *hr_dev,
91 void hns_roce_table_put(struct hns_roce_dev *hr_dev,
93 void *hns_roce_table_find(struct hns_roce_dev *hr_dev,
96 int hns_roce_init_hem_table(struct hns_roce_dev *hr_dev,
99 void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev,
101 void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev);
102 int hns_roce_calc_hem_mhop(struct hns_roce_dev *hr_dev,
105 bool hns_roce_check_whether_mhop(struct hns_roce_dev *hr_dev, u32 type);
110 int hns_roce_hem_list_request(struct hns_roce_dev *hr_dev,
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H A Dhns_roce_db.c124 int hns_roce_alloc_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db, in hns_roce_alloc_db() argument
130 mutex_lock(&hr_dev->pgdir_mutex); in hns_roce_alloc_db()
132 list_for_each_entry(pgdir, &hr_dev->pgdir_list, list) in hns_roce_alloc_db()
136 pgdir = hns_roce_alloc_db_pgdir(hr_dev->dev); in hns_roce_alloc_db()
142 list_add(&pgdir->list, &hr_dev->pgdir_list); in hns_roce_alloc_db()
148 mutex_unlock(&hr_dev->pgdir_mutex); in hns_roce_alloc_db()
153 void hns_roce_free_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db) in hns_roce_free_db() argument
158 mutex_lock(&hr_dev->pgdir_mutex); in hns_roce_free_db()
173 dma_free_coherent(hr_dev->dev, PAGE_SIZE, db->u.pgdir->page, in hns_roce_free_db()
179 mutex_unlock(&hr_dev->pgdir_mutex); in hns_roce_free_db()
H A Dhns_roce_trace.h176 TP_PROTO(struct hns_roce_dev *hr_dev,
178 TP_ARGS(hr_dev, desc),
180 TP_STRUCT__entry(__string(dev_name, dev_name(hr_dev->dev))
202 TP_PROTO(struct hns_roce_dev *hr_dev,
204 TP_ARGS(hr_dev, desc));
206 TP_PROTO(struct hns_roce_dev *hr_dev,
208 TP_ARGS(hr_dev, desc));
H A Dhns_roce_cmd.h145 int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
149 hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev);
150 void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev,
H A Dhns_roce_bond.h87 int hns_roce_alloc_bond_grp(struct hns_roce_dev *hr_dev);
90 bool hns_roce_bond_is_active(struct hns_roce_dev *hr_dev);
91 int hns_roce_bond_init(struct hns_roce_dev *hr_dev);
H A Dhns_roce_debugfs.h30 void hns_roce_register_debugfs(struct hns_roce_dev *hr_dev);
31 void hns_roce_unregister_debugfs(struct hns_roce_dev *hr_dev);
H A Dhns_roce_hw_v2.h1490 static inline void hns_roce_write64(struct hns_roce_dev *hr_dev, __le32 val[2], in hns_roce_write64() argument
1493 struct hns_roce_v2_priv *priv = hr_dev->priv; in hns_roce_write64()
1497 if (!hr_dev->dis_db && !ops->get_hw_reset_stat(handle)) in hns_roce_write64()