diff options
| author | Roland Dreier <rolandd@cisco.com> | 2006-11-02 18:34:47 +0000 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-11-09 19:57:07 -0800 |
| commit | a71a74d631abfb9a6dddfeffd54a578c9c94204d (patch) | |
| tree | b37cc39dfe68117256e477f5378ecef4d329ea11 | |
| parent | 61df8a9e89bbe75da54969425c8bc45389efaf3c (diff) | |
| download | libmthca-a71a74d631abfb9a6dddfeffd54a578c9c94204d.tar.gz | |
Finish mb -> wmb conversion
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | src/qp.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -410,7 +410,7 @@ int mthca_tavor_post_recv(struct ibv_qp *ibqp, struct ibv_recv_wr *wr, * Make sure that descriptors are written * before doorbell is rung. */ - mb(); + wmb(); mthca_write64(doorbell, to_mctx(ibqp->context), MTHCA_RECV_DOORBELL); @@ -428,7 +428,7 @@ out: * Make sure that descriptors are written before * doorbell is rung. */ - mb(); + wmb(); mthca_write64(doorbell, to_mctx(ibqp->context), MTHCA_RECV_DOORBELL); } @@ -482,14 +482,14 @@ int mthca_arbel_post_send(struct ibv_qp *ibqp, struct ibv_send_wr *wr, * Make sure that descriptors are written before * doorbell record. */ - mb(); + wmb(); *qp->sq.db = htonl(qp->sq.head & 0xffff); /* * Make sure doorbell record is written before we * write MMIO send doorbell. */ - mb(); + wmb(); mthca_write64(doorbell, to_mctx(ibqp->context), MTHCA_SEND_DOORBELL); size0 = 0; @@ -659,7 +659,7 @@ int mthca_arbel_post_send(struct ibv_qp *ibqp, struct ibv_send_wr *wr, htonl(((ind << qp->sq.wqe_shift) + qp->send_wqe_offset) | mthca_opcode[wr->opcode]); - mb(); + wmb(); ((struct mthca_next_seg *) prev_wqe)->ee_nds = htonl(MTHCA_NEXT_DBD | size | ((wr->send_flags & IBV_SEND_FENCE) ? @@ -690,14 +690,14 @@ out: * Make sure that descriptors are written before * doorbell record. */ - mb(); + wmb(); *qp->sq.db = htonl(qp->sq.head & 0xffff); /* * Make sure doorbell record is written before we * write MMIO send doorbell. */ - mb(); + wmb(); mthca_write64(doorbell, to_mctx(ibqp->context), MTHCA_SEND_DOORBELL); } @@ -770,7 +770,7 @@ out: * Make sure that descriptors are written before * doorbell record. */ - mb(); + wmb(); *qp->rq.db = htonl(qp->rq.head & 0xffff); } |