r4502: Query for rd_atomic values.

Signed-off-by: Arlin Davis <ardavis@ichips.intel.com>
Signed-off-by: James Lentini <jlentini@netapp.com>

diff --git a/dapl/openib_scm/dapl_ib_qp.c b/dapl/openib_scm/dapl_ib_qp.c
index ba642ec21b5f201573a3f6556ae813ba941673e6..3a1e3c886861de1d89da1875a593fd98cc6278d7 100644 (file)
--- a/dapl/openib_scm/dapl_ib_qp.c
+++ b/dapl/openib_scm/dapl_ib_qp.c
@@ -300,10 +300,11 @@ dapls_modify_qp_state ( IN ib_qp_handle_t qp_handle,
 {
        struct ibv_qp_attr      qp_attr;
        enum ibv_qp_attr_mask   mask = IBV_QP_STATE;
-               
+       DAPL_EP *ep_ptr = (DAPL_EP*)qp_handle->qp_context;
+                       
        dapl_os_memzero((void*)&qp_attr, sizeof(qp_attr));
        qp_attr.qp_state = qp_state;
-       
+
        switch (qp_state) {
                /* additional attributes with RTR and RTS */
                case IBV_QPS_RTR:
@@ -318,17 +319,21 @@ dapls_modify_qp_state ( IN ib_qp_handle_t qp_handle,
                        qp_attr.path_mtu                = IBV_MTU_1024;
                        qp_attr.dest_qp_num             = qp_cm->qpn;
                        qp_attr.rq_psn                  = 1;
-                       qp_attr.max_dest_rd_atomic      = 8;
+                       qp_attr.max_dest_rd_atomic      = 
+                               ep_ptr->param.ep_attr.max_rdma_read_out;
                        qp_attr.min_rnr_timer           = 12;
                        qp_attr.ah_attr.is_global       = 0;
                        qp_attr.ah_attr.dlid            = qp_cm->lid;
                        qp_attr.ah_attr.sl              = 0;
                        qp_attr.ah_attr.src_path_bits   = 0;
                        qp_attr.ah_attr.port_num        = qp_cm->port;
-
+                       
                        dapl_dbg_log (DAPL_DBG_TYPE_EP,
-                             " modify_qp_rtr: qpn %x lid %x port %x\n",
-                             qp_cm->qpn,qp_cm->lid,qp_cm->port );
+                             " modify_qp_rtr: qpn %x lid %x "
+                             "port %x rd_atomic %d\n",
+                             qp_cm->qpn, qp_cm->lid, qp_cm->port,
+                             qp_attr.max_dest_rd_atomic );
+
                        break;
                }               
                case IBV_QPS_RTS: 
@@ -343,9 +348,11 @@ dapls_modify_qp_state ( IN ib_qp_handle_t  qp_handle,
                        qp_attr.retry_cnt       = 7;
                        qp_attr.rnr_retry       = 7;
                        qp_attr.sq_psn          = 1;
-                       qp_attr.max_rd_atomic   = 8;
+                       qp_attr.max_rd_atomic   = 
+                               ep_ptr->param.ep_attr.max_rdma_read_out;
+
                        dapl_dbg_log (DAPL_DBG_TYPE_EP,
-                             " modify_qp_rts: psn %x or %x\n",
+                             " modify_qp_rts: psn %x rd_atomic %d\n",
                              qp_attr.sq_psn, qp_attr.max_rd_atomic );
                        break;
                }