diff options
| author |   Lijun Ou <oulijun@huawei.com> | 2018-12-12 17:49:09 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-01-07 12:14:42 -0700 |
| commit | 91fb4d83b88a7b544ce564c44167aad29d4154f0 (patch) | |
| tree | f4fe63fdb538033b3746aea621657bd26c7bea4d /drivers/infiniband/hw/hns/hns_roce_hw_v2.c | |
| parent | RDMA/hns: Add constraint on the setting of local ACK timeout (diff) | |
| download | linux-dev-91fb4d83b88a7b544ce564c44167aad29d4154f0.tar.xz linux-dev-91fb4d83b88a7b544ce564c44167aad29d4154f0.zip | |
RDMA/hns: Modify the pbl ba page size for hip08
Modify the pbl ba page size to 16K for in order to support 4G MR size.
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 748dc2b44a3b..9ed7e71dc437 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1366,7 +1366,7 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev) caps->mpt_ba_pg_sz = 0; caps->mpt_buf_pg_sz = 0; caps->mpt_hop_num = HNS_ROCE_CONTEXT_HOP_NUM; - caps->pbl_ba_pg_sz = 0; + caps->pbl_ba_pg_sz = 2; caps->pbl_buf_pg_sz = 0; caps->pbl_hop_num = HNS_ROCE_PBL_HOP_NUM; caps->mtt_ba_pg_sz = 0; |