RDMA/nes: Implement IB_SIGNAL_ALL_WR as an iWARP extension

[safe/jmp/linux-2.6] / drivers / infiniband / hw / nes / nes_verbs.c

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 0a2b18b..8ea7561 100644 (file)
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1407,6 +1407,8 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
                        return ERR_PTR(-EINVAL);
        }
 
+       nesqp->sig_all = (init_attr->sq_sig_type == IB_SIGNAL_ALL_WR);
+
        /* update the QP table */
        nesdev->nesadapter->qp_table[nesqp->hwqp.qp_id-NES_FIRST_QPN] = nesqp;
        nes_debug(NES_DBG_QP, "netdev refcnt=%u\n",
@@ -3502,9 +3504,9 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
                if (err)
                        break;
 
-               if (ib_wr->send_flags & IB_SEND_SIGNALED) {
+               if ((ib_wr->send_flags & IB_SEND_SIGNALED) || nesqp->sig_all)
                        wqe_misc |= NES_IWARP_SQ_WQE_SIGNALED_COMPL;
-               }
+
                wqe->wqe_words[NES_IWARP_SQ_WQE_MISC_IDX] = cpu_to_le32(wqe_misc);
 
                ib_wr = ib_wr->next;