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Searched refs:hopnum (Results 1 - 14 of 14) sorted by relevance

/kernel/linux/linux-5.10/drivers/infiniband/hw/hns/
H A Dhns_roce_hem.c1059 static bool hem_list_is_bottom_bt(int hopnum, int bt_level) in hem_list_is_bottom_bt() argument
1062 * hopnum base address table levels in hem_list_is_bottom_bt()
1068 return bt_level >= (hopnum ? hopnum - 1 : hopnum); in hem_list_is_bottom_bt()
1073 * @hopnum: num of mutihop addressing
1077 static u32 hem_list_calc_ba_range(int hopnum, int bt_level, int unit) in hem_list_calc_ba_range() argument
1083 if (hopnum <= bt_level) in hem_list_calc_ba_range()
1086 * hopnum bt_level range in hem_list_calc_ba_range()
1097 max = hopnum in hem_list_calc_ba_range()
1140 const int hopnum = r->hopnum; hem_list_alloc_mid_bt() local
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H A Dhns_roce_mr.c125 buf_attr.region[0].hopnum = mr->pbl_hop_num; in alloc_mr_pbl()
504 mtr->hem_cfg.region[0].hopnum = mr->pbl_hop_num; in hns_roce_map_mr_sg()
642 /* if hopnum is 0, buffer cannot store BAs, so skip write mtt */ in mtr_map_region()
643 if (!region->hopnum) in mtr_map_region()
675 if (attr->region[i].hopnum != HNS_ROCE_HOP_NUM_0 && in mtr_has_mtt()
676 attr->region[i].hopnum > 0) in mtr_has_mtt()
679 /* because the mtr only one root base address, when hopnum is 0 means in mtr_has_mtt()
851 * Only use the first page address as root ba when hopnum is 0, this in hns_roce_mtr_map()
985 r->hopnum = to_hr_hem_hopnum(attr->region[region_cnt].hopnum, in mtr_init_buf_cfg()
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H A Dhns_roce_device.h321 int hopnum; /* addressing hop num */ member
337 int hopnum; /* multi-hop addressing hop num */ member
1107 static inline u32 to_hr_hem_hopnum(u32 hopnum, u32 count) in to_hr_hem_hopnum() argument
1110 return hopnum == HNS_ROCE_HOP_NUM_0 ? 0 : hopnum; in to_hr_hem_hopnum()
H A Dhns_roce_srq.c196 buf_attr.region[0].hopnum = hr_dev->caps.srqwqe_hop_num; in alloc_srq_buf()
228 buf_attr.region[0].hopnum = hr_dev->caps.idx_hop_num; in alloc_srq_idx()
H A Dhns_roce_qp.c509 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sq_hop_num; in set_wqe_buf_attr()
520 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sge_hop_num; in set_wqe_buf_attr()
531 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_rq_hop_num; in set_wqe_buf_attr()
H A Dhns_roce_cq.c154 buf_attr.region[0].hopnum = hr_dev->caps.cqe_hop_num; in alloc_cq_buf()
H A Dhns_roce_hw_v2.c5883 buf_attr.region[0].hopnum = eq->hop_num; in alloc_eq_buf()
/kernel/linux/linux-6.6/drivers/infiniband/hw/hns/
H A Dhns_roce_hem.c1083 static bool hem_list_is_bottom_bt(int hopnum, int bt_level) in hem_list_is_bottom_bt() argument
1086 * hopnum base address table levels in hem_list_is_bottom_bt()
1092 return bt_level >= (hopnum ? hopnum - 1 : hopnum); in hem_list_is_bottom_bt()
1097 * @hopnum: num of mutihop addressing
1101 static u32 hem_list_calc_ba_range(int hopnum, int bt_level, int unit) in hem_list_calc_ba_range() argument
1107 if (hopnum <= bt_level) in hem_list_calc_ba_range()
1110 * hopnum bt_level range in hem_list_calc_ba_range()
1121 max = hopnum in hem_list_calc_ba_range()
1164 const int hopnum = r->hopnum; hem_list_alloc_mid_bt() local
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H A Dhns_roce_mr.c101 buf_attr.region[0].hopnum = mr->pbl_hop_num; in alloc_mr_pbl()
441 mtr->hem_cfg.region[0].hopnum = mr->pbl_hop_num; in hns_roce_map_mr_sg()
610 if (attr->region[i].hopnum != HNS_ROCE_HOP_NUM_0 && in mtr_has_mtt()
611 attr->region[i].hopnum > 0) in mtr_has_mtt()
614 /* because the mtr only one root base address, when hopnum is 0 means in mtr_has_mtt()
754 * Only use the first page address as root ba when hopnum is 0, this in hns_roce_mtr_map()
765 /* if hopnum is 0, no need to map pages in this region */ in hns_roce_mtr_map()
766 if (!r->hopnum) { in hns_roce_mtr_map()
903 r->hopnum = to_hr_hem_hopnum(attr->region[region_cnt].hopnum, in mtr_init_buf_cfg()
913 cal_pages_per_l1ba(unsigned int ba_per_bt, unsigned int hopnum) cal_pages_per_l1ba() argument
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H A Dhns_roce_device.h257 int hopnum; /* addressing hop num */ member
273 int hopnum; /* multi-hop addressing hop num */ member
1080 static inline u32 to_hr_hem_hopnum(u32 hopnum, u32 count) in to_hr_hem_hopnum() argument
1083 return hopnum == HNS_ROCE_HOP_NUM_0 ? 0 : hopnum; in to_hr_hem_hopnum()
H A Dhns_roce_srq.c178 buf_attr.region[0].hopnum = hr_dev->caps.idx_hop_num; in alloc_srq_idx()
233 buf_attr.region[0].hopnum = hr_dev->caps.srqwqe_hop_num; in alloc_srq_wqe_buf()
H A Dhns_roce_cq.c208 buf_attr.region[0].hopnum = hr_dev->caps.cqe_hop_num; in alloc_cq_buf()
H A Dhns_roce_qp.c659 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sq_hop_num; in set_wqe_buf_attr()
670 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sge_hop_num; in set_wqe_buf_attr()
681 buf_attr->region[idx].hopnum = hr_dev->caps.wqe_rq_hop_num; in set_wqe_buf_attr()
H A Dhns_roce_hw_v2.c6362 buf_attr.region[0].hopnum = eq->hop_num; in alloc_eq_buf()

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