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RDMA/hns: Support to create 1M srq queue

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In mhop 0 mode, 64*bt_num queues can be supported.
In mhop 1 mode, 32K*bt_num queues can be supported.
Config srqc_hop_num to 1 to support 1M SRQ queues.

Signed-off-by: chenglang <chenglang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
chenglang 2019-04-07 13:23:37 +08:00 committed by Jason Gunthorpe
parent d0b5c01bb4
commit 2b277dae06
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -1560,7 +1560,7 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev)
caps->qpc_hop_num = HNS_ROCE_CONTEXT_HOP_NUM;
caps->srqc_ba_pg_sz = 0;
caps->srqc_buf_pg_sz = 0;
caps->srqc_hop_num = HNS_ROCE_HOP_NUM_0;
caps->srqc_hop_num = HNS_ROCE_CONTEXT_HOP_NUM;
caps->cqc_ba_pg_sz = 0;
caps->cqc_buf_pg_sz = 0;
caps->cqc_hop_num = HNS_ROCE_CONTEXT_HOP_NUM;