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* [PATCH V3 01/06] opensm/perfmgr: issue ClassPortInfo as first query to each port.
@ 2013-02-28  6:03 Ira Weiny
       [not found] ` <20130227220325.7dd52f9ac1ae13f03eee4d59-i2BcT+NCU+M@public.gmane.org>
  0 siblings, 1 reply; 2+ messages in thread
From: Ira Weiny @ 2013-02-28  6:03 UTC (permalink / raw)
  To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; +Cc: Hal Rosenstock


Changes from V1:
	Fix spacing
Changes from V2:
	Add option to disable query.

Signed-off-by: Ira Weiny <weiny2-i2BcT+NCU+M@public.gmane.org>
---
 include/opensm/osm_perfmgr.h |   15 +++
 include/opensm/osm_subnet.h  |    1 +
 opensm/osm_console.c         |   13 ++-
 opensm/osm_perfmgr.c         |  230 +++++++++++++++++++++++++++++++++--------
 opensm/osm_subnet.c          |    9 ++-
 5 files changed, 220 insertions(+), 48 deletions(-)

diff --git a/include/opensm/osm_perfmgr.h b/include/opensm/osm_perfmgr.h
index 26b1ae6..fddd687 100644
--- a/include/opensm/osm_perfmgr.h
+++ b/include/opensm/osm_perfmgr.h
@@ -100,6 +100,9 @@ typedef struct monitored_port {
 	ib_net16_t lid;
 	ib_net16_t pkey;
 	ib_net32_t qp;
+	/* ClassPortInfo fields */
+	boolean_t cpi_valid;
+	ib_net16_t cap_mask;
 } monitored_port_t;
 
 /* Node to store information about nodes being monitored */
@@ -107,6 +110,7 @@ typedef struct monitored_node {
 	cl_map_item_t map_item;
 	struct monitored_node *next;
 	uint64_t guid;
+	uint8_t node_type;
 	boolean_t esp0;
 	char *name;
 	uint32_t num_ports;
@@ -144,6 +148,7 @@ typedef struct osm_perfmgr {
 	ib_net64_t port_guid;
 	int16_t local_port;
 	int rm_nodes;
+	boolean_t query_cpi;
 } osm_perfmgr_t;
 /*
 * FIELDS
@@ -191,6 +196,16 @@ inline static int osm_perfmgr_get_rm_nodes(osm_perfmgr_t *perfmgr)
 	return perfmgr->rm_nodes;
 }
 
+inline static void osm_perfmgr_set_query_cpi(osm_perfmgr_t *perfmgr,
+					    int query_cpi)
+{
+	perfmgr->query_cpi = query_cpi;
+}
+inline static int osm_perfmgr_get_query_cpi(osm_perfmgr_t *perfmgr)
+{
+	return perfmgr->query_cpi;
+}
+
 inline static const char *osm_perfmgr_get_state_str(osm_perfmgr_t * p_perfmgr)
 {
 	switch (p_perfmgr->state) {
diff --git a/include/opensm/osm_subnet.h b/include/opensm/osm_subnet.h
index 36c18a9..f0a0a11 100644
--- a/include/opensm/osm_subnet.h
+++ b/include/opensm/osm_subnet.h
@@ -356,6 +356,7 @@ typedef struct osm_subn_opt {
 	char *event_db_dump_file;
 	int perfmgr_rm_nodes;
 	boolean_t perfmgr_log_errors;
+	boolean_t perfmgr_query_cpi;
 #endif				/* ENABLE_OSM_PERF_MGR */
 	char *event_plugin_name;
 	char *event_plugin_options;
diff --git a/opensm/osm_console.c b/opensm/osm_console.c
index 600007c..1da4d81 100644
--- a/opensm/osm_console.c
+++ b/opensm/osm_console.c
@@ -242,6 +242,7 @@ static void help_perfmgr(FILE * out, int detail)
 		"perfmgr(pm) [enable|disable\n"
 		"             |clear_counters|dump_counters|print_counters(pc)|print_errors(pe)\n"
 		"             |set_rm_nodes|clear_rm_nodes|clear_inactive\n"
+		"             |set_query_cpi|clear_query_cpi\n"
 		"             |dump_redir|clear_redir\n"
 		"             |sweep|sweep_time[seconds]]\n");
 	if (detail) {
@@ -275,6 +276,9 @@ static void help_perfmgr(FILE * out, int detail)
 			"   [[set|clear]_rm_nodes] -- enable/disable the removal of \"inactive\" nodes from the DB\n"
 			"                             Inactive nodes are those which no longer appear on the fabric\n");
 		fprintf(out,
+			"   [[set|clear]_query_cpi] -- enable/disable PerfMgrGet(ClassPortInfo)\n"
+			"                             ClassPortInfo indicates hardware support for extended attributes such as PortCountersExtended\n");
+		fprintf(out,
 			"   [clear_inactive] -- Delete inactive nodes from the DB\n");
 	}
 }
@@ -1469,6 +1473,10 @@ static void perfmgr_parse(char **p_last, osm_opensm_t * p_osm, FILE * out)
 			osm_perfmgr_set_rm_nodes(&p_osm->perfmgr, 1);
 		} else if (strcmp(p_cmd, "clear_rm_nodes") == 0) {
 			osm_perfmgr_set_rm_nodes(&p_osm->perfmgr, 0);
+		} else if (strcmp(p_cmd, "set_query_cpi") == 0) {
+			osm_perfmgr_set_query_cpi(&p_osm->perfmgr, 1);
+		} else if (strcmp(p_cmd, "clear_query_cpi") == 0) {
+			osm_perfmgr_set_query_cpi(&p_osm->perfmgr, 0);
 		} else if (strcmp(p_cmd, "dump_counters") == 0) {
 			p_cmd = next_token(p_last);
 			if (p_cmd && (strcmp(p_cmd, "mach") == 0)) {
@@ -1536,13 +1544,16 @@ static void perfmgr_parse(char **p_last, osm_opensm_t * p_osm, FILE * out)
 			"sweep state                  : %s\n"
 			"sweep time                   : %us\n"
 			"outstanding queries/max      : %d/%u\n"
-			"remove missing nodes from DB : %s\n",
+			"remove missing nodes from DB : %s\n"
+			"query ClassPortInfo          : %s\n",
 			osm_perfmgr_get_state_str(&p_osm->perfmgr),
 			osm_perfmgr_get_sweep_state_str(&p_osm->perfmgr),
 			osm_perfmgr_get_sweep_time_s(&p_osm->perfmgr),
 			p_osm->perfmgr.outstanding_queries,
 			p_osm->perfmgr.max_outstanding_queries,
 			osm_perfmgr_get_rm_nodes(&p_osm->perfmgr)
+						 ? "TRUE" : "FALSE",
+			osm_perfmgr_get_query_cpi(&p_osm->perfmgr)
 						 ? "TRUE" : "FALSE");
 	}
 }
diff --git a/opensm/osm_perfmgr.c b/opensm/osm_perfmgr.c
index cfcd197..79e5fce 100644
--- a/opensm/osm_perfmgr.c
+++ b/opensm/osm_perfmgr.c
@@ -356,17 +356,20 @@ static ib_net16_t get_lid(osm_node_t * p_node, uint8_t port,
 	return get_base_lid(p_node, port);
 }
 
+
 /**********************************************************************
- * Form and send the Port Counters MAD for a single port.
+ * Build a Performance Management class MAD
  **********************************************************************/
-static ib_api_status_t perfmgr_send_pc_mad(osm_perfmgr_t * perfmgr,
-					   ib_net16_t dest_lid,
-					   ib_net32_t dest_qp, uint16_t pkey_ix,
-					   uint8_t port, uint8_t mad_method,
-					   osm_madw_context_t * p_context)
+static osm_madw_t *perfmgr_build_mad(osm_perfmgr_t * perfmgr,
+				     ib_net16_t dest_lid,
+				     uint8_t sl,
+				     ib_net32_t dest_qp,
+				     uint16_t pkey_ix,
+				     uint8_t mad_method,
+				     ib_net16_t attr_id,
+				     osm_madw_context_t * p_context,
+				     ib_perfmgt_mad_t ** p_pm_mad)
 {
-	ib_api_status_t status = IB_SUCCESS;
-	ib_port_counters_t *port_counter = NULL;
 	ib_perfmgt_mad_t *pm_mad = NULL;
 	osm_madw_t *p_madw = NULL;
 
@@ -375,7 +378,7 @@ static ib_api_status_t perfmgr_send_pc_mad(osm_perfmgr_t * perfmgr,
 	p_madw = osm_mad_pool_get(perfmgr->mad_pool, perfmgr->bind_handle,
 				  MAD_BLOCK_SIZE, NULL);
 	if (p_madw == NULL)
-		return IB_INSUFFICIENT_MEMORY;
+		return NULL;
 
 	pm_mad = osm_madw_get_perfmgt_mad_ptr(p_madw);
 
@@ -393,29 +396,38 @@ static ib_api_status_t perfmgr_send_pc_mad(osm_perfmgr_t * perfmgr,
 		pm_mad->header.trans_id =
 		    cl_hton64((uint64_t) cl_atomic_inc(&perfmgr->trans_id) &
 			      (uint64_t) (0xFFFFFFFF));
-	pm_mad->header.attr_id = IB_MAD_ATTR_PORT_CNTRS;
+	pm_mad->header.attr_id = attr_id;
 	pm_mad->header.resv = 0;
 	pm_mad->header.attr_mod = 0;
 
-	port_counter = (ib_port_counters_t *) & pm_mad->data;
-	memset(port_counter, 0, sizeof(*port_counter));
-	port_counter->port_select = port;
-	port_counter->counter_select = 0xFFFF;
-
 	p_madw->mad_addr.dest_lid = dest_lid;
 	p_madw->mad_addr.addr_type.gsi.remote_qp = dest_qp;
 	p_madw->mad_addr.addr_type.gsi.remote_qkey =
 	    cl_hton32(IB_QP1_WELL_KNOWN_Q_KEY);
 	p_madw->mad_addr.addr_type.gsi.pkey_ix = pkey_ix;
-	p_madw->mad_addr.addr_type.gsi.service_level = 0;
+	p_madw->mad_addr.addr_type.gsi.service_level = sl;
 	p_madw->mad_addr.addr_type.gsi.global_route = FALSE;
 	p_madw->resp_expected = TRUE;
 
 	if (p_context)
 		p_madw->context = *p_context;
 
-	status = osm_vendor_send(perfmgr->bind_handle, p_madw, TRUE);
+	if (p_pm_mad)
+		*p_pm_mad = pm_mad;
+
+	OSM_LOG_EXIT(perfmgr->log);
+
+	return (p_madw);
+}
 
+/**********************************************************************
+ * Send a Performance Management class MAD
+ **********************************************************************/
+static ib_api_status_t perfmgr_send_mad(osm_perfmgr_t *perfmgr,
+					osm_madw_t * const p_madw)
+{
+	ib_api_status_t status = osm_vendor_send(perfmgr->bind_handle, p_madw,
+						 TRUE);
 	if (status == IB_SUCCESS) {
 		/* pause thread if there are too many outstanding requests */
 		cl_atomic_inc(&(perfmgr->outstanding_queries));
@@ -427,6 +439,39 @@ static ib_api_status_t perfmgr_send_pc_mad(osm_perfmgr_t * perfmgr,
 		}
 		perfmgr->sweep_state = PERFMGR_SWEEP_ACTIVE;
 	}
+	return (status);
+}
+
+
+/**********************************************************************
+ * Form and send the PortCounters MAD for a single port.
+ **********************************************************************/
+static ib_api_status_t perfmgr_send_pc_mad(osm_perfmgr_t * perfmgr,
+					   ib_net16_t dest_lid,
+					   ib_net32_t dest_qp, uint16_t pkey_ix,
+					   uint8_t port, uint8_t mad_method,
+					   osm_madw_context_t * p_context,
+					   uint8_t sl)
+{
+	ib_api_status_t status = IB_SUCCESS;
+	ib_port_counters_t *port_counter = NULL;
+	ib_perfmgt_mad_t *pm_mad = NULL;
+	osm_madw_t *p_madw = NULL;
+
+	OSM_LOG_ENTER(perfmgr->log);
+
+	p_madw = perfmgr_build_mad(perfmgr, dest_lid, sl, dest_qp, pkey_ix,
+				mad_method, IB_MAD_ATTR_PORT_CNTRS, p_context,
+				&pm_mad);
+	if (p_madw == NULL)
+		return IB_INSUFFICIENT_MEMORY;
+
+	port_counter = (ib_port_counters_t *) & pm_mad->data;
+	memset(port_counter, 0, sizeof(*port_counter));
+	port_counter->port_select = port;
+	port_counter->counter_select = 0xFFFF;
+
+	status = perfmgr_send_mad(perfmgr, p_madw);
 
 	OSM_LOG_EXIT(perfmgr->log);
 	return status;
@@ -469,6 +514,7 @@ static void collect_guids(cl_map_item_t * p_map_item, void *context)
 		mon_node->guid = node_guid;
 		mon_node->name = strdup(node->print_desc);
 		mon_node->num_ports = num_ports;
+		mon_node->node_type = node->node_info.node_type;
 		/* check for enhanced switch port 0 */
 		mon_node->esp0 = (node->sw &&
 				  ib_switch_info_is_enhanced_port0(&node->sw->
@@ -491,6 +537,35 @@ Exit:
 }
 
 /**********************************************************************
+ * Form and send the ClassPortInfo MAD for a single port.
+ **********************************************************************/
+static ib_api_status_t perfmgr_send_cpi_mad(osm_perfmgr_t * pm,
+					    ib_net16_t dest_lid,
+					    ib_net32_t dest_qp,
+					    uint16_t pkey_ix,
+					    uint8_t port,
+					    osm_madw_context_t * p_context,
+					    uint8_t sl)
+{
+	ib_api_status_t status = IB_SUCCESS;
+	osm_madw_t *p_madw = NULL;
+
+	OSM_LOG_ENTER(pm->log);
+
+	p_madw = perfmgr_build_mad(pm, dest_lid, sl, dest_qp,
+				   pkey_ix, IB_MAD_METHOD_GET,
+				   IB_MAD_ATTR_CLASS_PORT_INFO, p_context,
+				   NULL);
+	if (p_madw == NULL)
+		return IB_INSUFFICIENT_MEMORY;
+
+	status = perfmgr_send_mad(pm, p_madw);
+
+	OSM_LOG_EXIT(pm->log);
+	return status;
+}
+
+/**********************************************************************
  * query the Port Counters of all the nodes in the subnet.
  **********************************************************************/
 static void perfmgr_query_counters(cl_map_item_t * p_map_item, void *context)
@@ -557,22 +632,42 @@ static void perfmgr_query_counters(cl_map_item_t * p_map_item, void *context)
 		mad_context.perfmgr_context.node_guid = node_guid;
 		mad_context.perfmgr_context.port = port;
 		mad_context.perfmgr_context.mad_method = IB_MAD_METHOD_GET;
+
+		if (pm->query_cpi && !mon_node->port[port].cpi_valid) {
+			status = perfmgr_send_cpi_mad(pm, lid, remote_qp,
+						mon_node->port[port].pkey_ix,
+						port, &mad_context,
+						0); /* FIXME SL != 0 */
+			if (status != IB_SUCCESS)
+				OSM_LOG(pm->log, OSM_LOG_ERROR, "ERR 5410: "
+					"Failed to issue ClassPortInfo query "
+					"for node 0x%" PRIx64
+					" port %d (%s)\n",
+					node->node_info.node_guid, port,
+					node->print_desc);
+			if (mon_node->node_type == IB_NODE_TYPE_SWITCH)
+				goto Exit; /* only need to issue 1 CPI query
+						for switches */
+		} else {
+
 #ifdef ENABLE_OSM_PERF_MGR_PROFILE
-		gettimeofday(&mad_context.perfmgr_context.query_start, NULL);
+			gettimeofday(&mad_context.perfmgr_context.query_start, NULL);
 #endif
-		OSM_LOG(pm->log, OSM_LOG_VERBOSE, "Getting stats for node 0x%"
-			PRIx64 " port %d (lid %u) (%s)\n", node_guid, port,
-			cl_ntoh16(lid), node->print_desc);
-		status = perfmgr_send_pc_mad(pm, lid, remote_qp,
-					     mon_node->port[port].pkey_ix,
-					     port, IB_MAD_METHOD_GET,
-					     &mad_context);
-		if (status != IB_SUCCESS)
-			OSM_LOG(pm->log, OSM_LOG_ERROR, "ERR 5409: "
-				"Failed to issue port counter query for node 0x%"
-				PRIx64 " port %d (%s)\n",
-				node->node_info.node_guid, port,
-				node->print_desc);
+			OSM_LOG(pm->log, OSM_LOG_VERBOSE, "Getting stats for node 0x%"
+				PRIx64 " port %d (lid %u) (%s)\n", node_guid, port,
+				cl_ntoh16(lid), node->print_desc);
+			status = perfmgr_send_pc_mad(pm, lid, remote_qp,
+						     mon_node->port[port].pkey_ix,
+						     port, IB_MAD_METHOD_GET,
+						     &mad_context,
+						     0); /* FIXME SL != 0 */
+			if (status != IB_SUCCESS)
+				OSM_LOG(pm->log, OSM_LOG_ERROR, "ERR 5409: "
+					"Failed to issue port counter query for node 0x%"
+					PRIx64 " port %d (%s)\n",
+					node->node_info.node_guid, port,
+					node->print_desc);
+		}
 	}
 Exit:
 	cl_plock_release(&pm->osm->lock);
@@ -1055,7 +1150,8 @@ static void perfmgr_check_overflow(osm_perfmgr_t * pm,
 		/* clear port counters */
 		status = perfmgr_send_pc_mad(pm, lid, remote_qp, pkey_ix,
 					     port, IB_MAD_METHOD_SET,
-					     &mad_context);
+					     &mad_context,
+					     0); /* FIXME SL != 0 */
 		if (status != IB_SUCCESS)
 			OSM_LOG(pm->log, OSM_LOG_ERROR, "PerfMgr: ERR 5411: "
 				"Failed to send clear counters MAD for %s (0x%"
@@ -1189,6 +1285,7 @@ static void pc_recv_process(void *context, void *data)
 	monitored_node_t *p_mon_node;
 	int16_t pkey_ix = 0;
 	boolean_t valid = TRUE;
+	ib_class_port_info_t *cpi = NULL;
 
 	OSM_LOG_ENTER(pm->log);
 
@@ -1211,15 +1308,49 @@ static void pc_recv_process(void *context, void *data)
 	CL_ASSERT(p_mad->attr_id == IB_MAD_ATTR_PORT_CNTRS ||
 		  p_mad->attr_id == IB_MAD_ATTR_CLASS_PORT_INFO);
 
+	cl_plock_acquire(&pm->osm->lock);
+	/* validate port number */
+	if (port >= p_mon_node->num_ports) {
+		cl_plock_release(&pm->osm->lock);
+		OSM_LOG(pm->log, OSM_LOG_ERROR, "ERR 5413: "
+			"Invalid port num %d for GUID 0x%016"
+			PRIx64 " num ports %d\n", port, node_guid,
+			p_mon_node->num_ports);
+		goto Exit;
+	}
+	cl_plock_release(&pm->osm->lock);
+
+	/* capture CLASS_PORT_INFO data */
+	if (p_mad->attr_id == IB_MAD_ATTR_CLASS_PORT_INFO) {
+		cpi = (ib_class_port_info_t *) &
+		    (osm_madw_get_perfmgt_mad_ptr(p_madw)->data);
+
+		if (pm->query_cpi) {
+			cl_plock_acquire(&pm->osm->lock);
+			if (p_mon_node->node_type == IB_NODE_TYPE_SWITCH) {
+				int i = 0;
+				for (i = p_mon_node->esp0 ? 0 : 1;
+				     i < p_mon_node->num_ports;
+				     i++) {
+					p_mon_node->port[i].cap_mask = cpi->cap_mask;
+					p_mon_node->port[i].cpi_valid = TRUE;
+				}
+			} else {
+				p_mon_node->port[port].cap_mask = cpi->cap_mask;
+				p_mon_node->port[port].cpi_valid = TRUE;
+			}
+			cl_plock_release(&pm->osm->lock);
+		}
+	}
+
 	/* Response could also be redirection (IBM eHCA PMA does this) */
-	if (p_mad->status & IB_MAD_STATUS_REDIRECT &&
-	    p_mad->attr_id == IB_MAD_ATTR_CLASS_PORT_INFO) {
+	if (p_mad->status & IB_MAD_STATUS_REDIRECT) {
 		char gid_str[INET6_ADDRSTRLEN];
-		ib_class_port_info_t *cpi =
-		    (ib_class_port_info_t *) &
-		    (osm_madw_get_perfmgt_mad_ptr(p_madw)->data);
 		ib_api_status_t status;
 
+		CL_ASSERT(cpi); /* Redirect should have returned CPI
+					(processed in previous block) */
+
 		OSM_LOG(pm->log, OSM_LOG_VERBOSE,
 			"Redirection to LID %u GID %s QP 0x%x received\n",
 			cl_ntoh16(cpi->redir_lid),
@@ -1294,20 +1425,28 @@ static void pc_recv_process(void *context, void *data)
 		if (!valid)
 			goto Exit;
 
-		/* Finally, reissue the query to the redirected location */
-		status = perfmgr_send_pc_mad(pm, cpi->redir_lid, cpi->redir_qp,
-					     pkey_ix, port,
-					     mad_context->perfmgr_context.
-					     mad_method, mad_context);
+		/* Finally, issue a CPI query to the redirected location */
+		p_mon_node->port[port].cpi_valid = FALSE;
+		status = perfmgr_send_cpi_mad(pm, cpi->redir_lid,
+					      cpi->redir_qp, pkey_ix,
+					      port, mad_context,
+					      0); /* FIXME SL != 0 */
 		if (status != IB_SUCCESS)
 			OSM_LOG(pm->log, OSM_LOG_ERROR, "ERR 5414: "
-				"Failed to send redirected MAD with method 0x%x for node 0x%"
-				PRIx64 " port %d\n",
+				"Failed to send redirected MAD "
+				"with method 0x%x for node %s "
+				"(NodeGuid 0x%" PRIx64 ") port %d\n",
 				mad_context->perfmgr_context.mad_method,
-				node_guid, port);
+				p_mon_node->name, node_guid, port);
 		goto Exit;
 	}
 
+	/* ClassPortInfo needed to process optional Redirection
+	 * now exit normally
+	 */
+	if (p_mad->attr_id == IB_MAD_ATTR_CLASS_PORT_INFO)
+		goto Exit;
+
 	perfmgr_db_fill_err_read(wire_read, &err_reading);
 	/* FIXME separate query for extended counters if they are supported
 	 * on the port.
@@ -1405,6 +1544,7 @@ ib_api_status_t osm_perfmgr_init(osm_perfmgr_t * pm, osm_opensm_t * osm,
 		cl_timer_start(&pm->sweep_timer, pm->sweep_time_s * 1000);
 
 	pm->rm_nodes = p_opt->perfmgr_rm_nodes;
+	pm->query_cpi = p_opt->perfmgr_query_cpi;
 	status = IB_SUCCESS;
 Exit:
 	OSM_LOG_EXIT(pm->log);
diff --git a/opensm/osm_subnet.c b/opensm/osm_subnet.c
index b026ddd..c32bc99 100644
--- a/opensm/osm_subnet.c
+++ b/opensm/osm_subnet.c
@@ -784,6 +784,7 @@ static const opt_rec_t opt_tbl[] = {
 	{ "event_db_dump_file", OPT_OFFSET(event_db_dump_file), opts_parse_charp, NULL, 0 },
 	{ "perfmgr_rm_nodes", OPT_OFFSET(perfmgr_rm_nodes), opts_parse_boolean, NULL, 0 },
 	{ "perfmgr_log_errors", OPT_OFFSET(perfmgr_log_errors), opts_parse_boolean, NULL, 0 },
+	{ "perfmgr_query_cpi", OPT_OFFSET(perfmgr_query_cpi), opts_parse_boolean, NULL, 0 },
 #endif				/* ENABLE_OSM_PERF_MGR */
 	{ "event_plugin_name", OPT_OFFSET(event_plugin_name), opts_parse_charp, NULL, 0 },
 	{ "event_plugin_options", OPT_OFFSET(event_plugin_options), opts_parse_charp, NULL, 0 },
@@ -1487,6 +1488,7 @@ void osm_subn_set_default_opt(IN osm_subn_opt_t * p_opt)
 	p_opt->event_db_dump_file = NULL; /* use default */
 	p_opt->perfmgr_rm_nodes = TRUE;
 	p_opt->perfmgr_log_errors = TRUE;
+	p_opt->perfmgr_query_cpi = TRUE;
 #endif				/* ENABLE_OSM_PERF_MGR */
 
 	p_opt->event_plugin_name = NULL;
@@ -2555,14 +2557,17 @@ int osm_subn_output_conf(FILE *out, IN osm_subn_opt_t * p_opts)
 		"# Remove missing nodes from DB\n"
 		"perfmgr_rm_nodes %s\n\n"
 		"# Log error counters to opensm.log\n"
-		"perfmgr_log_errors %s\n\n",
+		"perfmgr_log_errors %s\n\n"
+		"# Query PerfMgrGet(ClassPortInfo) for extended capabilities\n"
+		"perfmgr_query_cpi %s\n\n",
 		p_opts->perfmgr ? "TRUE" : "FALSE",
 		p_opts->perfmgr_redir ? "TRUE" : "FALSE",
 		p_opts->perfmgr_sweep_time_s,
 		p_opts->perfmgr_max_outstanding_queries,
 		p_opts->perfmgr_ignore_cas ? "TRUE" : "FALSE",
 		p_opts->perfmgr_rm_nodes ? "TRUE" : "FALSE",
-		p_opts->perfmgr_log_errors ? "TRUE" : "FALSE");
+		p_opts->perfmgr_log_errors ? "TRUE" : "FALSE",
+		p_opts->perfmgr_query_cpi ? "TRUE" : "FALSE");
 
 	fprintf(out,
 		"#\n# Event DB Options\n#\n"
-- 
1.7.1

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^ permalink raw reply related	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-02-28 13:59 UTC | newest]

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-- links below jump to the message on this page --
2013-02-28  6:03 [PATCH V3 01/06] opensm/perfmgr: issue ClassPortInfo as first query to each port Ira Weiny
     [not found] ` <20130227220325.7dd52f9ac1ae13f03eee4d59-i2BcT+NCU+M@public.gmane.org>
2013-02-28 13:59   ` Hal Rosenstock

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