diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_comp.c')
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_comp.c | 63 |
1 files changed, 23 insertions, 40 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index e912e5396e8c..6769a075501e 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -503,57 +503,40 @@ static inline enum comp_state complete_wqe(struct rxe_qp *qp, return COMPST_GET_WQE; } -int rxe_completer(void *arg) +static void rxe_drain_resp_pkts(struct rxe_qp *qp, bool notify) { - struct rxe_qp *qp = (struct rxe_qp *)arg; - struct rxe_send_wqe *wqe = wqe; - struct sk_buff *skb = NULL; - struct rxe_pkt_info *pkt = NULL; - enum comp_state state; - - rxe_add_ref(qp); - - if (!qp->valid) { - while ((skb = skb_dequeue(&qp->resp_pkts))) { - rxe_drop_ref(qp); - kfree_skb(skb); - } - skb = NULL; - pkt = NULL; - - while (queue_head(qp->sq.queue)) - advance_consumer(qp->sq.queue); + struct sk_buff *skb; + struct rxe_send_wqe *wqe; - goto exit; + while ((skb = skb_dequeue(&qp->resp_pkts))) { + rxe_drop_ref(qp); + kfree_skb(skb); } - if (qp->req.state == QP_STATE_ERROR) { - while ((skb = skb_dequeue(&qp->resp_pkts))) { - rxe_drop_ref(qp); - kfree_skb(skb); - } - skb = NULL; - pkt = NULL; - - while ((wqe = queue_head(qp->sq.queue))) { + while ((wqe = queue_head(qp->sq.queue))) { + if (notify) { wqe->status = IB_WC_WR_FLUSH_ERR; do_complete(qp, wqe); + } else { + advance_consumer(qp->sq.queue); } - - goto exit; } +} - if (qp->req.state == QP_STATE_RESET) { - while ((skb = skb_dequeue(&qp->resp_pkts))) { - rxe_drop_ref(qp); - kfree_skb(skb); - } - skb = NULL; - pkt = NULL; +int rxe_completer(void *arg) +{ + struct rxe_qp *qp = (struct rxe_qp *)arg; + struct rxe_send_wqe *wqe = wqe; + struct sk_buff *skb = NULL; + struct rxe_pkt_info *pkt = NULL; + enum comp_state state; - while (queue_head(qp->sq.queue)) - advance_consumer(qp->sq.queue); + rxe_add_ref(qp); + if (!qp->valid || qp->req.state == QP_STATE_ERROR || + qp->req.state == QP_STATE_RESET) { + rxe_drain_resp_pkts(qp, qp->valid && + qp->req.state == QP_STATE_ERROR); goto exit; } |