diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index e826c9ff5d7..d786ef44361 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -747,9 +747,7 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) qp_context->wqe_lkey = cpu_to_be32(qp->mr.ibmr.lkey); qp_context->params1 = cpu_to_be32((MTHCA_ACK_REQ_FREQ << 28) | (MTHCA_FLIGHT_LIMIT << 24) | - MTHCA_QP_BIT_SRE | - MTHCA_QP_BIT_SWE | - MTHCA_QP_BIT_SAE); + MTHCA_QP_BIT_SWE); if (qp->sq_policy == IB_SIGNAL_ALL_WR) qp_context->params1 |= cpu_to_be32(MTHCA_QP_BIT_SSC); if (attr_mask & IB_QP_RETRY_CNT) { @@ -758,9 +756,13 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) } if (attr_mask & IB_QP_MAX_QP_RD_ATOMIC) { - if (attr->max_rd_atomic) + if (attr->max_rd_atomic) { + qp_context->params1 |= + cpu_to_be32(MTHCA_QP_BIT_SRE | + MTHCA_QP_BIT_SAE); qp_context->params1 |= cpu_to_be32(fls(attr->max_rd_atomic - 1) << 21); + } qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_SRA_MAX); } |