diff options
| author | Naresh Gottumukkala <bgottumukkala@emulex.com> | 2013-08-26 15:27:43 +0530 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-09-02 21:17:56 -0700 |
| commit | 2b51a9b9eb6bf240d2592e10d2f8823dd1f5ee3e (patch) | |
| tree | 69d44d3214f7243f05951ff9dd26302f83b258de /drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | |
| parent | f11220ee69f72cf08479f28fd494264ac6a9349b (diff) | |
RDMA/ocrdma: FRMA code cleanup
1) Fixed setting FR_MR bit for FRWR stag allocation
2) Access rights are passsed during FRWR stage and not during STAT allocation stage
3) FRWR WQE structure cleanup
4) Add QP level signaled bit.
Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 9e1d8c6bde5..3e80f65f42a 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -82,7 +82,8 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr) IB_DEVICE_RC_RNR_NAK_GEN | IB_DEVICE_SHUTDOWN_PORT | IB_DEVICE_SYS_IMAGE_GUID | - IB_DEVICE_LOCAL_DMA_LKEY; + IB_DEVICE_LOCAL_DMA_LKEY | + IB_DEVICE_MEM_MGT_EXTENSIONS; attr->max_sge = min(dev->attr.max_send_sge, dev->attr.max_srq_sge); attr->max_sge_rd = dev->attr.max_rdma_sge; attr->max_cq = dev->attr.max_cq; @@ -1015,6 +1016,7 @@ static void ocrdma_set_qp_init_params(struct ocrdma_qp *qp, qp->sq.max_sges = attrs->cap.max_send_sge; qp->rq.max_sges = attrs->cap.max_recv_sge; qp->state = OCRDMA_QPS_RST; + qp->signaled = (attrs->sq_sig_type == IB_SIGNAL_ALL_WR) ? true : false; } @@ -1864,7 +1866,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, } hdr = ocrdma_hwq_head(&qp->sq); hdr->cw = 0; - if (wr->send_flags & IB_SEND_SIGNALED) + if (wr->send_flags & IB_SEND_SIGNALED || qp->signaled) hdr->cw |= (OCRDMA_FLAG_SIG << OCRDMA_WQE_FLAGS_SHIFT); if (wr->send_flags & IB_SEND_FENCE) hdr->cw |= @@ -1918,7 +1920,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, *bad_wr = wr; break; } - if (wr->send_flags & IB_SEND_SIGNALED) + if (wr->send_flags & IB_SEND_SIGNALED || qp->signaled) qp->wqe_wr_id_tbl[qp->sq.head].signaled = 1; else qp->wqe_wr_id_tbl[qp->sq.head].signaled = 0; |