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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2010-03-10 01:22:08 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2010-03-10 01:22:08 +0300 |
| commit | e739cf1da48e841bc5d744a99764c1a668b4bdd2 (patch) | |
| tree | 1d39318bbbcdd66ad8cd34823ad9befb7af08b1f /drivers/infiniband/hw/cxgb3/iwch_qp.c | |
| parent | e7b184f199fd3c80b618ec8244cbda70857d2779 (diff) | |
| parent | 57d54889cd00db2752994b389ba714138652e60c (diff) | |
| download | linux-e739cf1da48e841bc5d744a99764c1a668b4bdd2.tar.xz | |
Merge commit 'v2.6.34-rc1' into for-2.6.35-incoming
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_qp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index 3eb8cecf81d7..b4d893de3650 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -452,7 +452,8 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, ++(qhp->wq.sq_wptr); } spin_unlock_irqrestore(&qhp->lock, flag); - ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); + if (cxio_wq_db_enabled(&qhp->wq)) + ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); out: if (err) @@ -514,7 +515,8 @@ int iwch_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr, num_wrs--; } spin_unlock_irqrestore(&qhp->lock, flag); - ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); + if (cxio_wq_db_enabled(&qhp->wq)) + ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); out: if (err) @@ -597,7 +599,8 @@ int iwch_bind_mw(struct ib_qp *qp, ++(qhp->wq.sq_wptr); spin_unlock_irqrestore(&qhp->lock, flag); - ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); + if (cxio_wq_db_enabled(&qhp->wq)) + ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid); return err; } |