]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
IB/mthca: Return port number for unconnected QPs in query_qp
authorJack Morgenstein <jackm@mellanox.co.il>
Mon, 28 Aug 2006 16:10:34 +0000 (19:10 +0300)
committerRoland Dreier <rolandd@cisco.com>
Fri, 22 Sep 2006 22:22:41 +0000 (15:22 -0700)
port_num was not being returned for unconnected QPs.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/mthca/mthca_qp.c

index 6d6ba4180a394b74ef8924441abb2e33796f47f0..4ac25cf067941f976e957ab370a562f61cfd1f26 100644 (file)
@@ -472,10 +472,14 @@ int mthca_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_m
        if (qp->transport == RC || qp->transport == UC) {
                to_ib_ah_attr(dev, &qp_attr->ah_attr, &context->pri_path);
                to_ib_ah_attr(dev, &qp_attr->alt_ah_attr, &context->alt_path);
+               qp_attr->alt_pkey_index =
+                       be32_to_cpu(context->alt_path.port_pkey) & 0x7f;
+               qp_attr->alt_port_num   = qp_attr->alt_ah_attr.port_num;
        }
 
-       qp_attr->pkey_index     = be32_to_cpu(context->pri_path.port_pkey) & 0x7f;
-       qp_attr->alt_pkey_index = be32_to_cpu(context->alt_path.port_pkey) & 0x7f;
+       qp_attr->pkey_index = be32_to_cpu(context->pri_path.port_pkey) & 0x7f;
+       qp_attr->port_num   =
+               (be32_to_cpu(context->pri_path.port_pkey) >> 24) & 0x3;
 
        /* qp_attr->en_sqd_async_notify is only applicable in modify qp */
        qp_attr->sq_draining = mthca_state == MTHCA_QP_STATE_DRAINING;
@@ -486,11 +490,9 @@ int mthca_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_m
                1 << ((be32_to_cpu(context->params2) >> 21) & 0x7);
        qp_attr->min_rnr_timer      =
                (be32_to_cpu(context->rnr_nextrecvpsn) >> 24) & 0x1f;
-       qp_attr->port_num           = qp_attr->ah_attr.port_num;
        qp_attr->timeout            = context->pri_path.ackto >> 3;
        qp_attr->retry_cnt          = (be32_to_cpu(context->params1) >> 16) & 0x7;
        qp_attr->rnr_retry          = context->pri_path.rnr_retry >> 5;
-       qp_attr->alt_port_num       = qp_attr->alt_ah_attr.port_num;
        qp_attr->alt_timeout        = context->alt_path.ackto >> 3;
        qp_init_attr->cap           = qp_attr->cap;