- patches.apparmor/remove_suid_new_case_in_2.6.22.diff: Merge fix.

[linux-flexiantxendom0-3.2.10.git] / drivers / infiniband / hw / ehca / ehca_qp.c

diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index df0516f..b5bc787 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -523,6 +523,8 @@ struct ib_qp *ehca_create_qp(struct ib_pd *pd,
                goto create_qp_exit1;
        }
 
+       my_qp->ib_qp.qp_num = my_qp->real_qp_num;
+
        switch (init_attr->qp_type) {
        case IB_QPT_RC:
                if (isdaqp == 0) {
@@ -568,7 +570,7 @@ struct ib_qp *ehca_create_qp(struct ib_pd *pd,
                        parms.act_nr_recv_wqes = init_attr->cap.max_recv_wr;
                        parms.act_nr_send_sges = init_attr->cap.max_send_sge;
                        parms.act_nr_recv_sges = init_attr->cap.max_recv_sge;
-                       my_qp->real_qp_num =
+                       my_qp->ib_qp.qp_num =
                                (init_attr->qp_type == IB_QPT_SMI) ? 0 : 1;
                }
 
@@ -595,7 +597,6 @@ struct ib_qp *ehca_create_qp(struct ib_pd *pd,
        my_qp->ib_qp.recv_cq = init_attr->recv_cq;
        my_qp->ib_qp.send_cq = init_attr->send_cq;
 
-       my_qp->ib_qp.qp_num = my_qp->real_qp_num;
        my_qp->ib_qp.qp_type = init_attr->qp_type;
 
        my_qp->qp_type = init_attr->qp_type;
@@ -968,17 +969,21 @@ static int internal_modify_qp(struct ib_qp *ibqp,
                        ((ehca_mult - 1) / ah_mult) : 0;
                else
                        mqpcb->max_static_rate = 0;
-
                update_mask |= EHCA_BMASK_SET(MQPCB_MASK_MAX_STATIC_RATE, 1);
 
                /*
+                * Always supply the GRH flag, even if it's zero, to give the
+                * hypervisor a clear "yes" or "no" instead of a "perhaps"
+                */
+               update_mask |= EHCA_BMASK_SET(MQPCB_MASK_SEND_GRH_FLAG, 1);
+
+               /*
                 * only if GRH is TRUE we might consider SOURCE_GID_IDX
                 * and DEST_GID otherwise phype will return H_ATTR_PARM!!!
                 */
                if (attr->ah_attr.ah_flags == IB_AH_GRH) {
-                       mqpcb->send_grh_flag = 1 << 31;
-                       update_mask |=
-                               EHCA_BMASK_SET(MQPCB_MASK_SEND_GRH_FLAG, 1);
+                       mqpcb->send_grh_flag = 1;
+
                        mqpcb->source_gid_idx = attr->ah_attr.grh.sgid_index;
                        update_mask |=
                                EHCA_BMASK_SET(MQPCB_MASK_SOURCE_GID_IDX, 1);