diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_uc.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_uc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_uc.c b/drivers/infiniband/hw/ipath/ipath_uc.c index 1c2b03c2ef5..8380fbc50d2 100644 --- a/drivers/infiniband/hw/ipath/ipath_uc.c +++ b/drivers/infiniband/hw/ipath/ipath_uc.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006 QLogic, Inc. All rights reserved. + * Copyright (c) 2006, 2007 QLogic Corporation. All rights reserved. * Copyright (c) 2005, 2006 PathScale, Inc. All rights reserved. * * This software is available to you under a choice of one of two @@ -58,7 +58,6 @@ static void complete_last_send(struct ipath_qp *qp, struct ipath_swqe *wqe, wc->port_num = 0; ipath_cq_enter(to_icq(qp->ibqp.send_cq), wc, 0); } - wqe = get_swqe_ptr(qp, qp->s_last); } /** @@ -87,7 +86,7 @@ int ipath_make_uc_req(struct ipath_qp *qp, /* header size in 32-bit words LRH+BTH = (8+12)/4. */ hwords = 5; - bth0 = 0; + bth0 = 1 << 22; /* Set M bit */ /* Get the next send request. */ wqe = get_swqe_ptr(qp, qp->s_last); @@ -97,8 +96,10 @@ int ipath_make_uc_req(struct ipath_qp *qp, * Signal the completion of the last send * (if there is one). */ - if (qp->s_last != qp->s_tail) + if (qp->s_last != qp->s_tail) { complete_last_send(qp, wqe, &wc); + wqe = get_swqe_ptr(qp, qp->s_last); + } /* Check if send work queue is empty. */ if (qp->s_tail == qp->s_head) |