Signed-off-by: Richard Cochran <[email protected]>
---
clock.c | 13 +++++++++++++
clock.h | 8 ++++++++
2 files changed, 21 insertions(+)
diff --git a/clock.c b/clock.c
index a559cd4..f43cc2a 100644
--- a/clock.c
+++ b/clock.c
@@ -131,6 +131,7 @@ struct clock {
struct clockcheck *sanity_check;
struct interface *udsif;
LIST_HEAD(clock_subscribers_head, clock_subscriber) subscribers;
+ struct monitor *slave_event_monitor;
};
struct clock the_clock;
@@ -271,6 +272,7 @@ void clock_destroy(struct clock *c)
LIST_FOREACH_SAFE(p, &c->ports, list, tmp) {
clock_remove_port(c, p);
}
+ monitor_destroy(c->slave_event_monitor);
port_close(c->uds_port);
free(c->pollfd);
if (c->clkid != CLOCK_REALTIME) {
@@ -1185,6 +1187,12 @@ struct clock *clock_create(enum clock_type type, struct
config *config,
}
clock_fda_changed(c);
+ c->slave_event_monitor = monitor_create(config, c->uds_port);
+ if (!c->slave_event_monitor) {
+ pr_err("failed to create slave event monitor");
+ return NULL;
+ }
+
/* Create the ports. */
STAILQ_FOREACH(iface, &config->interfaces, list) {
if (clock_add_port(c, phc_device, phc_index, timestamping,
iface)) {
@@ -1626,6 +1634,11 @@ void clock_peer_delay(struct clock *c, tmv_t ppd, tmv_t
req, tmv_t rx,
stats_add_value(c->stats.delay, tmv_dbl(ppd));
}
+struct monitor *clock_slave_monitor(struct clock *c)
+{
+ return c->slave_event_monitor;
+}
+
int clock_slave_only(struct clock *c)
{
return c->dds.flags & DDS_SLAVE_ONLY;
diff --git a/clock.h b/clock.h
index 1256856..e7daf97 100644
--- a/clock.h
+++ b/clock.h
@@ -23,6 +23,7 @@
#include "dm.h"
#include "ds.h"
#include "config.h"
+#include "monitor.h"
#include "notification.h"
#include "servo.h"
#include "tlv.h"
@@ -267,6 +268,13 @@ struct servo *clock_servo(struct clock *c);
*/
enum servo_state clock_servo_state(struct clock *c);
+/**
+ * Obtain the slave monitor instance from a clock.
+ * @param c The clock instance.
+ * @return The slave monitor associated with the clock.
+ */
+struct monitor *clock_slave_monitor(struct clock *c);
+
/**
* Obtain the slave-only flag from a clock's default data set.
* @param c The clock instance.
--
2.20.1
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