diff options
| author |   Yixian Liu <liuyixian@huawei.com> | 2019-02-03 16:13:04 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-02-14 13:20:18 -0700 |
| commit | ab22bf05216a6bb4812448f3a8609489047cf311 (patch) | |
| tree | f65275b2510beb185c590825e750e16b9d6ab38a /drivers/infiniband/hw | |
| parent | RDMA/hns: Limit minimum ROCE CQ depth to 64 (diff) | |
| download | linux-dev-ab22bf05216a6bb4812448f3a8609489047cf311.tar.xz linux-dev-ab22bf05216a6bb4812448f3a8609489047cf311.zip | |
RDMA/hns: Fix the state of rereg mr
The state of mr after reregister operation should be set to valid
state. Otherwise, it will keep the same as the state before reregistered.
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 5677d6ffac7d..d7416df5b848 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2190,6 +2190,9 @@ static int hns_roce_v2_rereg_write_mtpt(struct hns_roce_dev *hr_dev, struct hns_roce_v2_mpt_entry *mpt_entry = mb_buf; int ret = 0; + roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_MPT_ST_M, + V2_MPT_BYTE_4_MPT_ST_S, V2_MPT_ST_VALID); + if (flags & IB_MR_REREG_PD) { roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PD_M, V2_MPT_BYTE_4_PD_S, pdn); |