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RDMA/hns: Modify ba page size for cqe 

Currently, the depth of cq only supports 64K.  According to the UM, the
depth of cq is up to 4M, Therefore the ba page size of cqe was modified to
support the maximum specification of cq depth.

Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
alistair/sunxi64-5.4-dsi
Yangyang Li 2019-06-24 19:47:47 +08:00 committed by Jason Gunthorpe
parent 21b97f5387
commit f5662b4ddc
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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@ -1616,7 +1616,7 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev)
caps->wqe_sq_hop_num = 2;
caps->wqe_sge_hop_num = 1;
caps->wqe_rq_hop_num = 2;
caps->cqe_ba_pg_sz = 0;
caps->cqe_ba_pg_sz = 6;
caps->cqe_buf_pg_sz = 0;
caps->cqe_hop_num = HNS_ROCE_CQE_HOP_NUM;
caps->srqwqe_ba_pg_sz = 0;