diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index d45b0f2aa987a21edfe258958899a51a933bb37e..dfbb8fdda5f6d736da91c11ab9125dd270dbaf32 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -766,12 +766,14 @@ void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_ skb_orphan(skb); skb_dst_drop(skb); - if (netif_queue_stopped(dev)) - if (ib_req_notify_cq(priv->send_cq, IB_CQ_NEXT_COMP | - IB_CQ_REPORT_MISSED_EVENTS)) { + if (netif_queue_stopped(dev)) { + rc = ib_req_notify_cq(priv->send_cq, IB_CQ_NEXT_COMP | + IB_CQ_REPORT_MISSED_EVENTS); + if (unlikely(rc < 0)) ipoib_warn(priv, "IPoIB/CM:request notify on send CQ failed\n"); + else if (rc) napi_schedule(&priv->send_napi); - } + } rc = post_send(priv, tx, tx->tx_head & (ipoib_sendq_size - 1), tx_req); if (unlikely(rc)) { diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index a8760d40dfa61c1e17f58c3f14e73857a3f20d6f..10384ea50bed7a4ff78712efdcafc9fe0c93dcaf 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -644,7 +644,7 @@ int ipoib_send(struct net_device *dev, struct sk_buff *skb, if (netif_queue_stopped(dev)) if (ib_req_notify_cq(priv->send_cq, IB_CQ_NEXT_COMP | - IB_CQ_REPORT_MISSED_EVENTS)) + IB_CQ_REPORT_MISSED_EVENTS) < 0) ipoib_warn(priv, "request notify on send CQ failed\n"); rc = post_send(priv, priv->tx_head & (ipoib_sendq_size - 1),