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Searched refs:hr_dev (Results 1 – 15 of 15) sorted by relevance

/Linux-v4.19/drivers/infiniband/hw/hns/
Dhns_roce_main.c56 int hns_get_gid_index(struct hns_roce_dev *hr_dev, u8 port, int gid_index) in hns_get_gid_index() argument
58 return gid_index * hr_dev->caps.num_ports + port; in hns_get_gid_index()
62 static int hns_roce_set_mac(struct hns_roce_dev *hr_dev, u8 port, u8 *addr) in hns_roce_set_mac() argument
67 if (!memcmp(hr_dev->dev_addr[port], addr, MAC_ADDR_OCTET_NUM)) in hns_roce_set_mac()
71 hr_dev->dev_addr[port][i] = addr[i]; in hns_roce_set_mac()
73 phy_port = hr_dev->iboe.phy_port[port]; in hns_roce_set_mac()
74 return hr_dev->hw->set_mac(hr_dev, phy_port, addr); in hns_roce_set_mac()
79 struct hns_roce_dev *hr_dev = to_hr_dev(attr->device); in hns_roce_add_gid() local
84 if (port >= hr_dev->caps.num_ports) in hns_roce_add_gid()
87 spin_lock_irqsave(&hr_dev->iboe.lock, flags); in hns_roce_add_gid()
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Dhns_roce_cq.c51 struct hns_roce_dev *hr_dev; in hns_roce_ib_cq_event() local
56 hr_dev = to_hr_dev(ibcq->device); in hns_roce_ib_cq_event()
61 dev_err(hr_dev->dev, in hns_roce_ib_cq_event()
83 static int hns_roce_cq_alloc(struct hns_roce_dev *hr_dev, int nent, in hns_roce_cq_alloc() argument
91 struct device *dev = hr_dev->dev; in hns_roce_cq_alloc()
96 cq_table = &hr_dev->cq_table; in hns_roce_cq_alloc()
99 if (hns_roce_check_whether_mhop(hr_dev, HEM_TYPE_CQE)) in hns_roce_cq_alloc()
100 mtt_table = &hr_dev->mr_table.mtt_cqe_table; in hns_roce_cq_alloc()
102 mtt_table = &hr_dev->mr_table.mtt_table; in hns_roce_cq_alloc()
104 mtts = hns_roce_table_find(hr_dev, mtt_table, in hns_roce_cq_alloc()
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Dhns_roce_pd.c38 static int hns_roce_pd_alloc(struct hns_roce_dev *hr_dev, unsigned long *pdn) in hns_roce_pd_alloc() argument
40 return hns_roce_bitmap_alloc(&hr_dev->pd_bitmap, pdn) ? -ENOMEM : 0; in hns_roce_pd_alloc()
43 static void hns_roce_pd_free(struct hns_roce_dev *hr_dev, unsigned long pdn) in hns_roce_pd_free() argument
45 hns_roce_bitmap_free(&hr_dev->pd_bitmap, pdn, BITMAP_NO_RR); in hns_roce_pd_free()
48 int hns_roce_init_pd_table(struct hns_roce_dev *hr_dev) in hns_roce_init_pd_table() argument
50 return hns_roce_bitmap_init(&hr_dev->pd_bitmap, hr_dev->caps.num_pds, in hns_roce_init_pd_table()
51 hr_dev->caps.num_pds - 1, in hns_roce_init_pd_table()
52 hr_dev->caps.reserved_pds, 0); in hns_roce_init_pd_table()
55 void hns_roce_cleanup_pd_table(struct hns_roce_dev *hr_dev) in hns_roce_cleanup_pd_table() argument
57 hns_roce_bitmap_cleanup(&hr_dev->pd_bitmap); in hns_roce_cleanup_pd_table()
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Dhns_roce_cmd.c43 static int hns_roce_cmd_mbox_post_hw(struct hns_roce_dev *hr_dev, u64 in_param, in hns_roce_cmd_mbox_post_hw() argument
48 struct hns_roce_cmdq *cmd = &hr_dev->cmd; in hns_roce_cmd_mbox_post_hw()
52 ret = hr_dev->hw->post_mbox(hr_dev, in_param, out_param, in_modifier, in hns_roce_cmd_mbox_post_hw()
60 static int __hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, u64 in_param, in __hns_roce_cmd_mbox_poll() argument
65 struct device *dev = hr_dev->dev; in __hns_roce_cmd_mbox_poll()
68 ret = hns_roce_cmd_mbox_post_hw(hr_dev, in_param, out_param, in __hns_roce_cmd_mbox_poll()
76 return hr_dev->hw->chk_mbox(hr_dev, timeout); in __hns_roce_cmd_mbox_poll()
79 static int hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, u64 in_param, in hns_roce_cmd_mbox_poll() argument
85 down(&hr_dev->cmd.poll_sem); in hns_roce_cmd_mbox_poll()
86 ret = __hns_roce_cmd_mbox_poll(hr_dev, in_param, out_param, in_modifier, in hns_roce_cmd_mbox_poll()
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Dhns_roce_hem.c42 bool hns_roce_check_whether_mhop(struct hns_roce_dev *hr_dev, u32 type) in hns_roce_check_whether_mhop() argument
44 if ((hr_dev->caps.qpc_hop_num && type == HEM_TYPE_QPC) || in hns_roce_check_whether_mhop()
45 (hr_dev->caps.mpt_hop_num && type == HEM_TYPE_MTPT) || in hns_roce_check_whether_mhop()
46 (hr_dev->caps.cqc_hop_num && type == HEM_TYPE_CQC) || in hns_roce_check_whether_mhop()
47 (hr_dev->caps.srqc_hop_num && type == HEM_TYPE_SRQC) || in hns_roce_check_whether_mhop()
48 (hr_dev->caps.cqe_hop_num && type == HEM_TYPE_CQE) || in hns_roce_check_whether_mhop()
49 (hr_dev->caps.mtt_hop_num && type == HEM_TYPE_MTT)) in hns_roce_check_whether_mhop()
91 int hns_roce_calc_hem_mhop(struct hns_roce_dev *hr_dev, in hns_roce_calc_hem_mhop() argument
95 struct device *dev = hr_dev->dev; in hns_roce_calc_hem_mhop()
103 mhop->buf_chunk_size = 1 << (hr_dev->caps.qpc_buf_pg_sz in hns_roce_calc_hem_mhop()
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Dhns_roce_qp.c44 void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type) in hns_roce_qp_event() argument
46 struct hns_roce_qp_table *qp_table = &hr_dev->qp_table; in hns_roce_qp_event()
47 struct device *dev = hr_dev->dev; in hns_roce_qp_event()
52 qp = __hns_roce_qp_lookup(hr_dev, qpn); in hns_roce_qp_event()
113 static int hns_roce_reserve_range_qp(struct hns_roce_dev *hr_dev, int cnt, in hns_roce_reserve_range_qp() argument
116 struct hns_roce_qp_table *qp_table = &hr_dev->qp_table; in hns_roce_reserve_range_qp()
145 static int hns_roce_gsi_qp_alloc(struct hns_roce_dev *hr_dev, unsigned long qpn, in hns_roce_gsi_qp_alloc() argument
148 struct hns_roce_qp_table *qp_table = &hr_dev->qp_table; in hns_roce_gsi_qp_alloc()
157 ret = radix_tree_insert(&hr_dev->qp_table_tree, in hns_roce_gsi_qp_alloc()
158 hr_qp->qpn & (hr_dev->caps.num_qps - 1), hr_qp); in hns_roce_gsi_qp_alloc()
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Dhns_roce_mr.c52 static int hns_roce_sw2hw_mpt(struct hns_roce_dev *hr_dev, in hns_roce_sw2hw_mpt() argument
56 return hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, mpt_index, 0, in hns_roce_sw2hw_mpt()
61 int hns_roce_hw2sw_mpt(struct hns_roce_dev *hr_dev, in hns_roce_hw2sw_mpt() argument
65 return hns_roce_cmd_mbox(hr_dev, 0, mailbox ? mailbox->dma : 0, in hns_roce_hw2sw_mpt()
179 static int hns_roce_alloc_mtt_range(struct hns_roce_dev *hr_dev, int order, in hns_roce_alloc_mtt_range() argument
182 struct hns_roce_mr_table *mr_table = &hr_dev->mr_table; in hns_roce_alloc_mtt_range()
199 if (hns_roce_table_get_range(hr_dev, table, *seg, in hns_roce_alloc_mtt_range()
208 int hns_roce_mtt_init(struct hns_roce_dev *hr_dev, int npages, int page_shift, in hns_roce_mtt_init() argument
230 ret = hns_roce_alloc_mtt_range(hr_dev, mtt->order, &mtt->first_seg, in hns_roce_mtt_init()
238 void hns_roce_mtt_cleanup(struct hns_roce_dev *hr_dev, struct hns_roce_mtt *mtt) in hns_roce_mtt_cleanup() argument
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Dhns_roce_hw_v1.c65 struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); in hns_roce_v1_post_send() local
71 struct device *dev = &hr_dev->pdev->dev; in hns_roce_v1_post_send()
140 smac = (u8 *)hr_dev->dev_addr[qp->port]; in hns_roce_v1_post_send()
188 hns_get_gid_index(hr_dev, qp->phy_port, in hns_roce_v1_post_send()
291 hr_dev->caps.max_sq_inline) { in hns_roce_v1_post_send()
296 hr_dev->caps.max_sq_inline); in hns_roce_v1_post_send()
363 struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); in hns_roce_v1_post_recv() local
364 struct device *dev = &hr_dev->pdev->dev; in hns_roce_v1_post_recv()
452 static void hns_roce_set_db_event_mode(struct hns_roce_dev *hr_dev, in hns_roce_set_db_event_mode() argument
458 val = roce_read(hr_dev, ROCEE_GLB_CFG_REG); in hns_roce_set_db_event_mode()
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Dhns_roce_hw_v2.c109 struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); in set_rwqe_data_seg() local
116 hr_dev->caps.max_sq_inline) { in set_rwqe_data_seg()
118 dev_err(hr_dev->dev, "inline len(1-%d)=%d, illegal", in set_rwqe_data_seg()
119 rc_sq_wqe->msg_len, hr_dev->caps.max_sq_inline); in set_rwqe_data_seg()
124 dev_err(hr_dev->dev, "Not support inline data!\n"); in set_rwqe_data_seg()
177 struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); in hns_roce_v2_post_send() local
182 struct device *dev = hr_dev->dev; in hns_roce_v2_post_send()
263 smac = (u8 *)hr_dev->dev_addr[qp->port]; in hns_roce_v2_post_send()
362 hns_get_gid_index(hr_dev, qp->phy_port, in hns_roce_v2_post_send()
558 struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); in hns_roce_v2_post_recv() local
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Dhns_roce_device.h617 struct hns_roce_dev *hr_dev; member
738 struct hns_roce_dev *hr_dev; member
746 int (*reset)(struct hns_roce_dev *hr_dev, bool enable);
747 int (*cmq_init)(struct hns_roce_dev *hr_dev);
748 void (*cmq_exit)(struct hns_roce_dev *hr_dev);
749 int (*hw_profile)(struct hns_roce_dev *hr_dev);
750 int (*hw_init)(struct hns_roce_dev *hr_dev);
751 void (*hw_exit)(struct hns_roce_dev *hr_dev);
752 int (*post_mbox)(struct hns_roce_dev *hr_dev, u64 in_param,
755 int (*chk_mbox)(struct hns_roce_dev *hr_dev, unsigned long timeout);
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Dhns_roce_hem.h105 void hns_roce_free_hem(struct hns_roce_dev *hr_dev, struct hns_roce_hem *hem);
106 int hns_roce_table_get(struct hns_roce_dev *hr_dev,
108 void hns_roce_table_put(struct hns_roce_dev *hr_dev,
110 void *hns_roce_table_find(struct hns_roce_dev *hr_dev,
113 int hns_roce_table_get_range(struct hns_roce_dev *hr_dev,
116 void hns_roce_table_put_range(struct hns_roce_dev *hr_dev,
119 int hns_roce_init_hem_table(struct hns_roce_dev *hr_dev,
123 void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev,
125 void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev);
126 int hns_roce_calc_hem_mhop(struct hns_roce_dev *hr_dev,
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Dhns_roce_db.c125 int hns_roce_alloc_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db, in hns_roce_alloc_db() argument
131 mutex_lock(&hr_dev->pgdir_mutex); in hns_roce_alloc_db()
133 list_for_each_entry(pgdir, &hr_dev->pgdir_list, list) in hns_roce_alloc_db()
137 pgdir = hns_roce_alloc_db_pgdir(hr_dev->dev); in hns_roce_alloc_db()
143 list_add(&pgdir->list, &hr_dev->pgdir_list); in hns_roce_alloc_db()
149 mutex_unlock(&hr_dev->pgdir_mutex); in hns_roce_alloc_db()
155 void hns_roce_free_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db) in hns_roce_free_db() argument
160 mutex_lock(&hr_dev->pgdir_mutex); in hns_roce_free_db()
174 dma_free_coherent(hr_dev->dev, PAGE_SIZE, db->u.pgdir->page, in hns_roce_free_db()
180 mutex_unlock(&hr_dev->pgdir_mutex); in hns_roce_free_db()
Dhns_roce_alloc.c160 void hns_roce_buf_free(struct hns_roce_dev *hr_dev, u32 size, in hns_roce_buf_free() argument
164 struct device *dev = hr_dev->dev; in hns_roce_buf_free()
179 int hns_roce_buf_alloc(struct hns_roce_dev *hr_dev, u32 size, u32 max_direct, in hns_roce_buf_alloc() argument
184 struct device *dev = hr_dev->dev; in hns_roce_buf_alloc()
236 hns_roce_buf_free(hr_dev, size, buf); in hns_roce_buf_alloc()
240 void hns_roce_cleanup_bitmap(struct hns_roce_dev *hr_dev) in hns_roce_cleanup_bitmap() argument
242 hns_roce_cleanup_qp_table(hr_dev); in hns_roce_cleanup_bitmap()
243 hns_roce_cleanup_cq_table(hr_dev); in hns_roce_cleanup_bitmap()
244 hns_roce_cleanup_mr_table(hr_dev); in hns_roce_cleanup_bitmap()
245 hns_roce_cleanup_pd_table(hr_dev); in hns_roce_cleanup_bitmap()
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Dhns_roce_cmd.h125 int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
130 *hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev);
131 void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev,
Dhns_roce_ah.c46 struct hns_roce_dev *hr_dev = to_hr_dev(ibpd->device); in hns_roce_create_ah() local
48 struct device *dev = hr_dev->dev; in hns_roce_create_ah()