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| author | Ira Weiny <ira.weiny@intel.com> | 2019-03-20 00:11:48 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-03-27 21:52:01 +0300 |
| commit | 2ccfbb70c2773ab0f257319c7e3b1cefb766d82e (patch) | |
| tree | e489c80bb5a649e4c551db85f18840f0c3a46a13 /drivers/infiniband/core/mad.c | |
| parent | 056533192a9e04cac5ecd0ac683a1d659cb712ad (diff) | |
| download | linux-2ccfbb70c2773ab0f257319c7e3b1cefb766d82e.tar.xz | |
IB/MAD: Add SMP details to MAD tracing
Decode more information from the packet and include it in the trace.
Reviewed-by: "Ruhl, Michael J" <michael.j.ruhl@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/mad.c')
| -rw-r--r-- | drivers/infiniband/core/mad.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index cc1805211a84..cc99479b2c09 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -841,6 +841,8 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, if (opa && smp->class_version == OPA_SM_CLASS_VERSION) { u32 opa_drslid; + trace_ib_mad_handle_out_opa_smi(opa_smp); + if ((opa_get_smp_direction(opa_smp) ? opa_smp->route.dr.dr_dlid : opa_smp->route.dr.dr_slid) == OPA_LID_PERMISSIVE && @@ -866,6 +868,8 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, opa_smi_check_local_returning_smp(opa_smp, device) == IB_SMI_DISCARD) goto out; } else { + trace_ib_mad_handle_out_ib_smi(smp); + if ((ib_get_smp_direction(smp) ? smp->dr_dlid : smp->dr_slid) == IB_LID_PERMISSIVE && smi_handle_dr_smp_send(smp, rdma_cap_ib_switch(device), port_num) == @@ -2098,6 +2102,8 @@ static enum smi_action handle_ib_smi(const struct ib_mad_port_private *port_priv enum smi_forward_action retsmi; struct ib_smp *smp = (struct ib_smp *)recv->mad; + trace_ib_mad_handle_ib_smi(smp); + if (smi_handle_dr_smp_recv(smp, rdma_cap_ib_switch(port_priv->device), port_num, @@ -2183,6 +2189,8 @@ handle_opa_smi(struct ib_mad_port_private *port_priv, enum smi_forward_action retsmi; struct opa_smp *smp = (struct opa_smp *)recv->mad; + trace_ib_mad_handle_opa_smi(smp); + if (opa_smi_handle_dr_smp_recv(smp, rdma_cap_ib_switch(port_priv->device), port_num, |