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IB/mthca: Return port number for unconnected QPs in query_qp 

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>
hifive-unleashed-5.1
Jack Morgenstein 2006-08-28 19:10:34 +03:00 committed by Roland Dreier
parent b046a04e16
commit f6f76725b5
1 changed files with 6 additions and 4 deletions
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10
drivers/infiniband/hw/mthca/mthca_qp.c
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@ -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;