diff options
| author | Wenpeng Liang <liangwenpeng@huawei.com> | 2021-04-02 17:07:31 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-04-08 16:08:22 -0300 |
| commit | 537bc924f367e35a351cbddbc502995cf5bd18c8 (patch) | |
| tree | 48be34c5342d6f96a72cc3ad3948c3b94c3885c7 | |
| parent | 7bd5d90d8fc652148e7ce71b5543a7f6069d1e5d (diff) | |
RDMA/hns: Remove unsupported QP types
The hns ROCEE does not support UC QP currently.
Link: https://lore.kernel.org/r/1617354454-47840-7-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 2 |
3 files changed, 1 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index e5f7c2e80352..8a3fe6d90b79 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -3449,8 +3449,7 @@ static int hns_roce_v1_q_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, ((roce_get_bit(context->qpc_bytes_4, QP_CONTEXT_QPC_BYTE_4_ATOMIC_OPERATION_ENABLE_S)) << 3); - if (hr_qp->ibqp.qp_type == IB_QPT_RC || - hr_qp->ibqp.qp_type == IB_QPT_UC) { + if (hr_qp->ibqp.qp_type == IB_QPT_RC) { struct ib_global_route *grh = rdma_ah_retrieve_grh(&qp_attr->ah_attr); diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index d7a37f88172e..436cac20ca97 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -5329,7 +5329,6 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, V2_QPC_BYTE_76_ATE_S)) << V2_QP_ATE_S); if (hr_qp->ibqp.qp_type == IB_QPT_RC || - hr_qp->ibqp.qp_type == IB_QPT_UC || hr_qp->ibqp.qp_type == IB_QPT_XRC_INI || hr_qp->ibqp.qp_type == IB_QPT_XRC_TGT) { struct ib_global_route *grh = diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index f214bd0acb4b..230a909ba9bc 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -1189,8 +1189,6 @@ int to_hr_qp_type(int qp_type) switch (qp_type) { case IB_QPT_RC: return SERV_TYPE_RC; - case IB_QPT_UC: - return SERV_TYPE_UC; case IB_QPT_UD: case IB_QPT_GSI: return SERV_TYPE_UD; |