@@ -6,7 +6,7 @@ perfquery \- query InfiniBand port counters
.SH SYNOPSIS
.B perfquery
[\-d(ebug)] [\-G(uid)] [\-x|\-\-extended] [\-X|\-\-xmtsl] [\-S|\-\-rcvsl]
-[\-D|\-\-xmtdisc] [\-E|\-\-rcverr]
+[\-D|\-\-xmtdisc] [\-E|\-\-rcverr] [\-c|\-\-smplctl]
[-a(ll_ports)] [-l(oop_ports)] [-r(eset_after_read)] [-R(eset_only)]
[\-C ca_name] [\-P ca_port] [\-t(imeout) timeout_ms] [\-V(ersion)] [\-h(elp)]
[<lid|guid> [[port] [reset_mask]]]
@@ -45,6 +45,12 @@ show transmit discard details. This is an optional counter.
\fB\-E\fR, \fB\-\-rcverr\fR
show receive error details. This is an optional counter.
.TP
+\fB\-D\fR, \fB\-\-xmtdisc\fR
+show transmit discard details. This is an optional counter.
+.TP
+\fB\-c\fR, \fB\-\-smplctl\fR
+show port samples control.
+.TP
\fB\-a\fR, \fB\-\-all_ports\fR
show aggregated counters for all ports of the destination lid
or reset all counters for all ports. If the destination lid
@@ -344,7 +344,7 @@ static void reset_counters(int extended, int timeout, int mask,
}
static int reset, reset_only, all_ports, loop_ports, port, extended, xmt_sl,
- rcv_sl, xmt_disc, rcv_err;
+ rcv_sl, xmt_disc, rcv_err, smpl_ctl;
static void common_func(ib_portid_t *portid, int port_num, int mask,
unsigned query, unsigned reset,
@@ -397,6 +397,19 @@ static void rcv_err_query(ib_portid_t * portid, int port, int mask)
mad_dump_perfcounters_rcv_err);
}
+void dump_portsamples_control(ib_portid_t * portid, int port)
+{
+ char buf[1024];
+
+ if (!pma_query_via(pc, portid, port, ibd_timeout,
+ IB_GSI_PORT_SAMPLES_CONTROL, srcport))
+ IBERROR("sampctlquery");
+
+ mad_dump_portsamples_control(buf, sizeof buf, pc, sizeof pc);
+ printf("# PortSamplesControl: %s port %d\n%s", portid2str(portid),
+ port, buf);
+}
+
static int process_opt(void *context, int ch, char *optarg)
{
switch (ch) {
@@ -415,6 +428,9 @@ static int process_opt(void *context, int ch, char *optarg)
case 'E':
rcv_err = 1;
break;
+ case 'c':
+ smpl_ctl = 1;
+ break;
case 'a':
all_ports++;
port = ALL_PORTS;
@@ -455,6 +471,7 @@ int main(int argc, char **argv)
{"rcvsl", 'S', 0, NULL, "show Rcv SL port counters"},
{"xmtdisc", 'D', 0, NULL, "show Xmt Discard Details"},
{"rcverr", 'E', 0, NULL, "show Rcv Error Details"},
+ {"smplctl", 'c', 0, NULL, "show samples control"},
{"all_ports", 'a', 0, NULL, "show aggregated counters"},
{"loop_ports", 'l', 0, NULL, "iterate through each port"},
{"reset_after_read", 'r', 0, NULL, "reset counters after read"},
@@ -535,6 +552,11 @@ int main(int argc, char **argv)
goto done;
}
+ if (smpl_ctl) {
+ dump_portsamples_control(&portid, port);
+ goto done;
+ }
+
if (all_ports_loop || (loop_ports && (all_ports || port == ALL_PORTS))) {
if (smp_query_via(data, &portid, IB_ATTR_NODE_INFO, 0, 0,
srcport) < 0)