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| author | Jack Morgenstein <jackm@mellanox.co.il> | 2006-08-28 19:10:34 +0300 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-22 15:22:41 -0700 |
| commit | f6f76725b5ed8085c602b16bfd309c9957fb84c8 (patch) | |
| tree | d1784262a4239e7e17dc1262f2a4112561553639 /drivers | |
| parent | b046a04e162dc7f468700a0817acda0321b2b3ae (diff) | |
| download | kernel_samsung_smdk4412-f6f76725b5ed8085c602b16bfd309c9957fb84c8.zip kernel_samsung_smdk4412-f6f76725b5ed8085c602b16bfd309c9957fb84c8.tar.gz kernel_samsung_smdk4412-f6f76725b5ed8085c602b16bfd309c9957fb84c8.tar.bz2 | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 6d6ba41..4ac25cf 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -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; |