diff options
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index c08f2d9133b6..a00ca117303a 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -246,6 +246,7 @@ static int iser_create_ib_conn_res(struct ib_conn *ib_conn) device = ib_conn->device; ib_dev = device->ib_device; + /* +1 for drain */ if (ib_conn->pi_support) max_send_wr = ISER_QP_SIG_MAX_REQ_DTOS + 1; else @@ -267,7 +268,8 @@ static int iser_create_ib_conn_res(struct ib_conn *ib_conn) init_attr.qp_context = (void *)ib_conn; init_attr.send_cq = ib_conn->cq; init_attr.recv_cq = ib_conn->cq; - init_attr.cap.max_recv_wr = ISER_QP_MAX_RECV_DTOS; + /* +1 for drain */ + init_attr.cap.max_recv_wr = ISER_QP_MAX_RECV_DTOS + 1; init_attr.cap.max_send_sge = 2; init_attr.cap.max_recv_sge = 1; init_attr.sq_sig_type = IB_SIGNAL_REQ_WR; @@ -485,7 +487,7 @@ int iser_conn_terminate(struct iser_conn *iser_conn) iser_conn, err); /* block until all flush errors are consumed */ - ib_drain_sq(ib_conn->qp); + ib_drain_qp(ib_conn->qp); } return 1; |