diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 65c3192c2f00..1205d1af4db0 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -73,8 +73,14 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, u32 ind = 0; int ret = 0; - spin_lock_irqsave(&qp->sq.lock, flags); + if (unlikely(ibqp->qp_type != IB_QPT_GSI && + ibqp->qp_type != IB_QPT_RC)) { + dev_err(dev, "un-supported QP type\n"); + *bad_wr = NULL; + return -EOPNOTSUPP; + } + spin_lock_irqsave(&qp->sq.lock, flags); ind = qp->sq_next_wqe; for (nreq = 0; wr; ++nreq, wr = wr->next) { if (hns_roce_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) { @@ -263,9 +269,6 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, HNS_ROCE_WQE_SGE_NUM_BIT); } ind++; - } else { - dev_dbg(dev, "unSupported QP type\n"); - break; } } |