diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_comp.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_comp.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index 6c5e29db88e3..d369f24425f9 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -224,7 +224,7 @@ static inline enum comp_state check_psn(struct rxe_qp *qp, else return COMPST_DONE; } else if ((diff > 0) && (wqe->mask & WR_ATOMIC_OR_READ_MASK)) { - return COMPST_ERROR_RETRY; + return COMPST_DONE; } else { return COMPST_CHECK_ACK; } @@ -420,11 +420,12 @@ static void do_complete(struct rxe_qp *qp, struct rxe_send_wqe *wqe) (wqe->wr.send_flags & IB_SEND_SIGNALED) || (qp->req.state == QP_STATE_ERROR)) { make_send_cqe(qp, wqe, &cqe); + advance_consumer(qp->sq.queue); rxe_cq_post(qp->scq, &cqe, 0); + } else { + advance_consumer(qp->sq.queue); } - advance_consumer(qp->sq.queue); - /* * we completed something so let req run again * if it is trying to fence @@ -510,6 +511,8 @@ int rxe_completer(void *arg) 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); @@ -739,11 +742,13 @@ exit: /* we come here if we are done with processing and want the task to * exit from the loop calling us */ + rxe_drop_ref(qp); return -EAGAIN; done: /* we come here if we have processed a packet we want the task to call * us again to see if there is anything else to do */ + rxe_drop_ref(qp); return 0; } |