diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/rc.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/rc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/rc.c b/drivers/infiniband/hw/hfi1/rc.c index 5da190e6011b..acf0eb87ed2a 100644 --- a/drivers/infiniband/hw/hfi1/rc.c +++ b/drivers/infiniband/hw/hfi1/rc.c @@ -1389,7 +1389,7 @@ static int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, restart_rc(qp, qp->s_last_psn + 1, 0); if (list_empty(&qp->rspwait)) { qp->r_flags |= RVT_R_RSP_SEND; - atomic_inc(&qp->refcount); + rvt_get_qp(qp); list_add_tail(&qp->rspwait, &rcd->qp_wait_list); } @@ -1573,7 +1573,7 @@ static void rdma_seq_err(struct rvt_qp *qp, struct hfi1_ibport *ibp, u32 psn, restart_rc(qp, qp->s_last_psn + 1, 0); if (list_empty(&qp->rspwait)) { qp->r_flags |= RVT_R_RSP_SEND; - atomic_inc(&qp->refcount); + rvt_get_qp(qp); list_add_tail(&qp->rspwait, &rcd->qp_wait_list); } } @@ -1782,7 +1782,7 @@ static inline void rc_defered_ack(struct hfi1_ctxtdata *rcd, { if (list_empty(&qp->rspwait)) { qp->r_flags |= RVT_R_RSP_NAK; - atomic_inc(&qp->refcount); + rvt_get_qp(qp); list_add_tail(&qp->rspwait, &rcd->qp_wait_list); } } @@ -1796,8 +1796,7 @@ static inline void rc_cancel_ack(struct rvt_qp *qp) return; list_del_init(&qp->rspwait); qp->r_flags &= ~RVT_R_RSP_NAK; - if (atomic_dec_and_test(&qp->refcount)) - wake_up(&qp->wait); + rvt_put_qp(qp); } /** |