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authorBryan O'Sullivan <bos@pathscale.com>2006-04-24 14:23:05 -0700
committerRoland Dreier <rolandd@cisco.com>2006-05-01 12:14:20 -0700
commit76f0dd141b477094b026206c0d8c21beac6069f5 (patch)
tree7ca7f8dace47a2aaa0440d881d581a589dec2463 /drivers
parentc71c30dcba142f16bc5f651812b1bc0b9f70f02d (diff)
IB/ipath: simplify RC send posting
Remove some unnecessarily complicated tests. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_ruc.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c
index f232e77b78e..eb81424b3c5 100644
--- a/drivers/infiniband/hw/ipath/ipath_ruc.c
+++ b/drivers/infiniband/hw/ipath/ipath_ruc.c
@@ -531,19 +531,12 @@ int ipath_post_rc_send(struct ipath_qp *qp, struct ib_send_wr *wr)
}
wqe->wr.num_sge = j;
qp->s_head = next;
- /*
- * Wake up the send tasklet if the QP is not waiting
- * for an RNR timeout.
- */
- next = qp->s_rnr_timeout;
spin_unlock_irqrestore(&qp->s_lock, flags);
- if (next == 0) {
- if (qp->ibqp.qp_type == IB_QPT_UC)
- ipath_do_uc_send((unsigned long) qp);
- else
- ipath_do_rc_send((unsigned long) qp);
- }
+ if (qp->ibqp.qp_type == IB_QPT_UC)
+ ipath_do_uc_send((unsigned long) qp);
+ else
+ ipath_do_rc_send((unsigned long) qp);
ret = 0;