starlingx/integ
Code Issues Proposed changes
integ/base/linuxptp/debian/patches/0011-phc2sys-extract-PMC-functionality-into-a-smaller-str.patch
Andre Mauricio Zelak 600ad549b5 Use time traceable flag in HA clock selection 
A new time traceable flag was added to pmc agent to store the current
time traceable status.

This flag replaces the utc_offset_traceable flag in the HA clock
selection algorithm and status command.

Test plan: HA clock selection algorithm
PASS: Verify the clock source which time isn't traceable is discarded
by the algorithm if ha_gm_timeTraceable is enabled.
PASS: Verify the clock source which time is traceable isn't discarded
by the algorithm if ha_gm_timeTraceable is enabled.

Regression: status command
PASS: Verify the response of status command shows the correct GM time
traceable.

The 'valid sources' command is used to get a list of interfaces which
the clock is matching the requirements. The response contains a space
separated list of interfaces, or "None" when not a single clock is
matching all the requirements.

Test plan: valid sources command
PASS: Verify that a space separated list of interface is returned when
one or more clocks match the requirements.
PASS: Verify that the string "None" is returned when not a single clock
match the requirements.

Now the GM time traceable check is enabled by default as it is an
important check for both T-GM and T-BC scenarios.

The GM time traceable check is controlled in configuration by using
the ha_gm_timeTraceable setting, and it can be disabled using the
value 0 (ha_gm_timeTraceable 0).

Test plan: default value
PASS Verify the check is performed by default.
PASS Verify the user can disable the check by configuration.

Bonus:

Fixed the behavior when none clock is matching the requirements and the
active clock source is disabled using the 'disable source <interface>'
command. The interface is must be disabled and a new clock source is
selected.

Test plan: none clock is matching the requirements
PASS: Verify that the active source can be disabled and a new one is
selected.
PASS: Verify that an attempt to disable the last active interface
fails and an appopriated message is given as response.
PASS: Verify that the interface with higher priority is selected after
re-enabling it.
PASS: Verify the active clock source doesn't change if another
interface is disabled.
PASS: Verify the active clock source doesn't change if another
interface is re-enabled.

Story: 2010723
Task: 48702

Change-Id: I64193575a995e520d36460c0ebb8dd452fa8c2b8
Signed-off-by: Andre Mauricio Zelak <andre.zelak@windriver.com>
2023-09-06 15:09:14 -03:00

642 lines
19 KiB
Diff
Raw Blame History

From 0c5c39a8cd3675d91e872a75d75854907950957d Mon Sep 17 00:00:00 2001
From: Andre Mauricio Zelak <andre.zelak@windriver.com>
Date: Mon, 12 Jun 2023 13:47:47 -0300
Subject: [PATCH 11/54] phc2sys: extract PMC functionality into a smaller
struct pmc_node
This creates a smaller structure within phc2sys_private, which embeds
all properties related to the PMC. This structure is called "pmc_node",
which is somewhat reminiscent of the old name of phc2sys_private (struct
node). But the advantage is that struct pmc_node can be reused by other
modules.
The phc2sys code that is executed upon a subscription update,
recv_subscribed, is now refactored into a function pointer callback. It
is imaginable that other programs might to do other things in it.
Note that putting this function pointer in struct pmc_node is, long
term, maybe not the best of choices. It is only needed from the
run_pmc_events() code path, and could be therefore passed as a more
local callback to that function only. However, for that, further
refactoring is needed inside the common run_pmc() function, so that is
being left for another time.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
[commit 1ca1419ad7e6cc04cf893f5a9ca449a90f39f4e0 upstream]
Signed-off-by: Andre Mauricio Zelak <andre.zelak@windriver.com>
---
phc2sys.c | 228 ++++++++++++++++++++++++++++++------------------------
1 file changed, 125 insertions(+), 103 deletions(-)
diff --git a/phc2sys.c b/phc2sys.c
index 7959015..86b9822 100644
--- a/phc2sys.c
+++ b/phc2sys.c
@@ -39,6 +39,7 @@
#include "clockadj.h"
#include "clockcheck.h"
+#include "contain.h"
#include "ds.h"
#include "fsm.h"
#include "missing.h"
@@ -99,23 +100,34 @@ struct port {
struct clock *clock;
};
+struct pmc_node;
+
+typedef int pmc_node_recv_subscribed_t(struct pmc_node *node,
+ struct ptp_message *msg,
+ int excluded);
+
+struct pmc_node {
+ struct pmc *pmc;
+ int pmc_ds_requested;
+ uint64_t pmc_last_update;
+ int sync_offset;
+ int leap;
+ int utc_offset_traceable;
+ int clock_identity_set;
+ struct ClockIdentity clock_identity;
+ pmc_node_recv_subscribed_t *recv_subscribed;
+};
+
struct phc2sys_private {
unsigned int stats_max_count;
int sanity_freq_limit;
enum servo_type servo_type;
int phc_readings;
double phc_interval;
- int sync_offset;
int forced_sync_offset;
- int utc_offset_traceable;
- int leap;
int kernel_leap;
- struct pmc *pmc;
- int pmc_ds_requested;
- uint64_t pmc_last_update;
int state_changed;
- int clock_identity_set;
- struct ClockIdentity clock_identity;
+ struct pmc_node node;
LIST_HEAD(port_head, port) ports;
LIST_HEAD(clock_head, clock) clocks;
LIST_HEAD(dst_clock_head, clock) dst_clocks;
@@ -125,16 +137,16 @@ struct phc2sys_private {
static struct config *phc2sys_config;
-static int update_pmc(struct phc2sys_private *priv, int subscribe);
+static int update_pmc_node(struct pmc_node *node, int subscribe);
static int clock_handle_leap(struct phc2sys_private *priv,
struct clock *clock,
int64_t offset, uint64_t ts);
-static int run_pmc_get_utc_offset(struct phc2sys_private *priv,
+static int run_pmc_get_utc_offset(struct pmc_node *node,
int timeout);
-static void run_pmc_events(struct phc2sys_private *priv);
+static void run_pmc_events(struct pmc_node *node);
static int normalize_state(int state);
-static int run_pmc_port_properties(struct phc2sys_private *priv,
+static int run_pmc_port_properties(struct pmc_node *node,
int timeout, unsigned int port,
int *state, int *tstamping, char *iface);
@@ -325,7 +337,7 @@ static void clock_reinit(struct phc2sys_private *priv, struct clock *clock,
LIST_FOREACH(p, &priv->ports, list) {
if (p->clock == clock) {
- ret = run_pmc_port_properties(priv, 1000, p->number,
+ ret = run_pmc_port_properties(&priv->node, 1000, p->number,
&state, &timestamping,
iface);
if (ret > 0)
@@ -660,7 +672,7 @@ static int do_pps_loop(struct phc2sys_private *priv, struct clock *clock,
if (src == CLOCK_INVALID) {
/* The sync offset can't be applied with PPS alone. */
- priv->sync_offset = 0;
+ priv->node.sync_offset = 0;
} else {
enable_pps_output(priv->master->clkid);
}
@@ -691,7 +703,7 @@ static int do_pps_loop(struct phc2sys_private *priv, struct clock *clock,
pps_offset = pps_ts - phc_ts;
}
- if (update_pmc(priv, 0) < 0)
+ if (update_pmc_node(&priv->node, 0) < 0)
continue;
update_clock(priv, clock, pps_offset, pps_ts, -1);
}
@@ -729,15 +741,15 @@ static int do_loop(struct phc2sys_private *priv, int subscriptions)
while (is_running()) {
clock_nanosleep(CLOCK_MONOTONIC, 0, &interval, NULL);
- if (update_pmc(priv, subscriptions) < 0)
+ if (update_pmc_node(&priv->node, subscriptions) < 0)
continue;
if (subscriptions) {
- run_pmc_events(priv);
+ run_pmc_events(&priv->node);
if (priv->state_changed) {
/* force getting offset, as it may have
* changed after the port state change */
- if (run_pmc_get_utc_offset(priv, 1000) <= 0) {
+ if (run_pmc_get_utc_offset(&priv->node, 1000) <= 0) {
pr_err("failed to get UTC offset");
continue;
}
@@ -800,13 +812,12 @@ static int do_loop(struct phc2sys_private *priv, int subscriptions)
return 0;
}
-static int check_clock_identity(struct phc2sys_private *priv,
- struct ptp_message *msg)
+static int check_clock_identity(struct pmc_node *node, struct ptp_message *msg)
{
- if (!priv->clock_identity_set)
+ if (!node->clock_identity_set)
return 1;
- return cid_eq(&priv->clock_identity,
- &msg->header.sourcePortIdentity.clockIdentity);
+ return cid_eq(&node->clock_identity,
+ &msg->header.sourcePortIdentity.clockIdentity);
}
static int is_msg_mgt(struct ptp_message *msg)
@@ -876,9 +887,13 @@ static int clock_compute_state(struct phc2sys_private *priv,
return state;
}
-static int recv_subscribed(struct phc2sys_private *priv,
- struct ptp_message *msg, int excluded)
+#define node_to_phc2sys(node) \
+ container_of(node, struct phc2sys_private, node)
+
+static int phc2sys_recv_subscribed(struct pmc_node *node,
+ struct ptp_message *msg, int excluded)
{
+ struct phc2sys_private *priv = node_to_phc2sys(node);
int mgt_id, state;
struct portDS *pds;
struct port *port;
@@ -913,29 +928,28 @@ static int recv_subscribed(struct phc2sys_private *priv,
return 0;
}
-static void send_subscription(struct phc2sys_private *priv)
+static void send_subscription(struct pmc_node *node)
{
struct subscribe_events_np sen;
memset(&sen, 0, sizeof(sen));
sen.duration = PMC_SUBSCRIBE_DURATION;
sen.bitmask[0] = 1 << NOTIFY_PORT_STATE;
- pmc_send_set_action(priv->pmc, TLV_SUBSCRIBE_EVENTS_NP, &sen, sizeof(sen));
+ pmc_send_set_action(node->pmc, TLV_SUBSCRIBE_EVENTS_NP, &sen, sizeof(sen));
}
-static int init_pmc(struct config *cfg, struct phc2sys_private *priv)
+static int init_pmc_node(struct config *cfg, struct pmc_node *node,
+ const char *uds,
+ pmc_node_recv_subscribed_t *recv_subscribed)
{
- char uds_local[MAX_IFNAME_SIZE + 1];
-
- snprintf(uds_local, sizeof(uds_local), "/var/run/phc2sys.%d",
- getpid());
- priv->pmc = pmc_create(cfg, TRANS_UDS, uds_local, 0,
+ node->pmc = pmc_create(cfg, TRANS_UDS, uds, 0,
config_get_int(cfg, NULL, "domainNumber"),
config_get_int(cfg, NULL, "transportSpecific") << 4, 1);
- if (!priv->pmc) {
+ if (!node->pmc) {
pr_err("failed to create pmc");
return -1;
}
+ node->recv_subscribed = recv_subscribed;
return 0;
}
@@ -946,7 +960,7 @@ static int init_pmc(struct config *cfg, struct phc2sys_private *priv)
* -1: error reported by the other side
* -2: local error, fatal
*/
-static int run_pmc(struct phc2sys_private *priv, int timeout, int ds_id,
+static int run_pmc(struct pmc_node *node, int timeout, int ds_id,
struct ptp_message **msg)
{
#define N_FD 1
@@ -954,9 +968,9 @@ static int run_pmc(struct phc2sys_private *priv, int timeout, int ds_id,
int cnt, res;
while (1) {
- pollfd[0].fd = pmc_get_transport_fd(priv->pmc);
+ pollfd[0].fd = pmc_get_transport_fd(node->pmc);
pollfd[0].events = POLLIN|POLLPRI;
- if (!priv->pmc_ds_requested && ds_id >= 0)
+ if (!node->pmc_ds_requested && ds_id >= 0)
pollfd[0].events |= POLLOUT;
cnt = poll(pollfd, N_FD, timeout);
@@ -966,7 +980,7 @@ static int run_pmc(struct phc2sys_private *priv, int timeout, int ds_id,
}
if (!cnt) {
/* Request the data set again in the next run. */
- priv->pmc_ds_requested = 0;
+ node->pmc_ds_requested = 0;
return 0;
}
@@ -975,24 +989,24 @@ static int run_pmc(struct phc2sys_private *priv, int timeout, int ds_id,
!(pollfd[0].revents & (POLLIN|POLLPRI))) {
switch (ds_id) {
case TLV_SUBSCRIBE_EVENTS_NP:
- send_subscription(priv);
+ send_subscription(node);
break;
default:
- pmc_send_get_action(priv->pmc, ds_id);
+ pmc_send_get_action(node->pmc, ds_id);
break;
}
- priv->pmc_ds_requested = 1;
+ node->pmc_ds_requested = 1;
}
if (!(pollfd[0].revents & (POLLIN|POLLPRI)))
continue;
- *msg = pmc_recv(priv->pmc);
+ *msg = pmc_recv(node->pmc);
if (!*msg)
continue;
- if (!check_clock_identity(priv, *msg)) {
+ if (!check_clock_identity(node, *msg)) {
msg_put(*msg);
*msg = NULL;
continue;
@@ -1000,29 +1014,29 @@ static int run_pmc(struct phc2sys_private *priv, int timeout, int ds_id,
res = is_msg_mgt(*msg);
if (res < 0 && get_mgt_err_id(*msg) == ds_id) {
- priv->pmc_ds_requested = 0;
+ node->pmc_ds_requested = 0;
return -1;
}
- if (res <= 0 || recv_subscribed(priv, *msg, ds_id) ||
+ if (res <= 0 || node->recv_subscribed(node, *msg, ds_id) ||
get_mgt_id(*msg) != ds_id) {
msg_put(*msg);
*msg = NULL;
continue;
}
- priv->pmc_ds_requested = 0;
+ node->pmc_ds_requested = 0;
return 1;
}
}
-static int run_pmc_wait_sync(struct phc2sys_private *priv, int timeout)
+static int run_pmc_wait_sync(struct pmc_node *node, int timeout)
{
struct ptp_message *msg;
- int res;
- void *data;
Enumeration8 portState;
+ void *data;
+ int res;
while (1) {
- res = run_pmc(priv, timeout, TLV_PORT_DATA_SET, &msg);
+ res = run_pmc(node, timeout, TLV_PORT_DATA_SET, &msg);
if (res <= 0)
return res;
@@ -1036,47 +1050,47 @@ static int run_pmc_wait_sync(struct phc2sys_private *priv, int timeout)
return 1;
}
/* try to get more data sets (for other ports) */
- priv->pmc_ds_requested = 1;
+ node->pmc_ds_requested = 1;
}
}
-static int run_pmc_get_utc_offset(struct phc2sys_private *priv, int timeout)
+static int run_pmc_get_utc_offset(struct pmc_node *node, int timeout)
{
struct ptp_message *msg;
int res;
struct timePropertiesDS *tds;
- res = run_pmc(priv, timeout, TLV_TIME_PROPERTIES_DATA_SET, &msg);
+ res = run_pmc(node, timeout, TLV_TIME_PROPERTIES_DATA_SET, &msg);
if (res <= 0)
return res;
tds = (struct timePropertiesDS *)get_mgt_data(msg);
if (tds->flags & PTP_TIMESCALE) {
- priv->sync_offset = tds->currentUtcOffset;
+ node->sync_offset = tds->currentUtcOffset;
if (tds->flags & LEAP_61)
- priv->leap = 1;
+ node->leap = 1;
else if (tds->flags & LEAP_59)
- priv->leap = -1;
+ node->leap = -1;
else
- priv->leap = 0;
- priv->utc_offset_traceable = tds->flags & UTC_OFF_VALID &&
+ node->leap = 0;
+ node->utc_offset_traceable = tds->flags & UTC_OFF_VALID &&
tds->flags & TIME_TRACEABLE;
} else {
- priv->sync_offset = 0;
- priv->leap = 0;
- priv->utc_offset_traceable = 0;
+ node->sync_offset = 0;
+ node->leap = 0;
+ node->utc_offset_traceable = 0;
}
msg_put(msg);
return 1;
}
-static int run_pmc_get_number_ports(struct phc2sys_private *priv, int timeout)
+static int run_pmc_get_number_ports(struct pmc_node *node, int timeout)
{
struct ptp_message *msg;
int res;
struct defaultDS *dds;
- res = run_pmc(priv, timeout, TLV_DEFAULT_DATA_SET, &msg);
+ res = run_pmc(node, timeout, TLV_DEFAULT_DATA_SET, &msg);
if (res <= 0)
return res;
@@ -1086,36 +1100,36 @@ static int run_pmc_get_number_ports(struct phc2sys_private *priv, int timeout)
return res;
}
-static int run_pmc_subscribe(struct phc2sys_private *priv, int timeout)
+static int run_pmc_subscribe(struct pmc_node *node, int timeout)
{
struct ptp_message *msg;
int res;
- res = run_pmc(priv, timeout, TLV_SUBSCRIBE_EVENTS_NP, &msg);
+ res = run_pmc(node, timeout, TLV_SUBSCRIBE_EVENTS_NP, &msg);
if (res <= 0)
return res;
msg_put(msg);
return 1;
}
-static void run_pmc_events(struct phc2sys_private *priv)
+static void run_pmc_events(struct pmc_node *node)
{
struct ptp_message *msg;
- run_pmc(priv, 0, -1, &msg);
+ run_pmc(node, 0, -1, &msg);
}
-static int run_pmc_port_properties(struct phc2sys_private *priv, int timeout,
- unsigned int port,
- int *state, int *tstamping, char *iface)
+static int run_pmc_port_properties(struct pmc_node *node, int timeout,
+ unsigned int port, int *state,
+ int *tstamping, char *iface)
{
struct ptp_message *msg;
int res, len;
struct port_properties_np *ppn;
- pmc_target_port(priv->pmc, port);
+ pmc_target_port(node->pmc, port);
while (1) {
- res = run_pmc(priv, timeout, TLV_PORT_PROPERTIES_NP, &msg);
+ res = run_pmc(node, timeout, TLV_PORT_PROPERTIES_NP, &msg);
if (res <= 0)
goto out;
@@ -1138,32 +1152,35 @@ static int run_pmc_port_properties(struct phc2sys_private *priv, int timeout,
break;
}
out:
- pmc_target_all(priv->pmc);
+ pmc_target_all(node->pmc);
return res;
}
-static int run_pmc_clock_identity(struct phc2sys_private *priv, int timeout)
+static int run_pmc_clock_identity(struct pmc_node *node, int timeout)
{
struct ptp_message *msg;
struct defaultDS *dds;
int res;
- res = run_pmc(priv, timeout, TLV_DEFAULT_DATA_SET, &msg);
+ res = run_pmc(node, timeout, TLV_DEFAULT_DATA_SET, &msg);
if (res <= 0)
return res;
dds = (struct defaultDS *)get_mgt_data(msg);
- memcpy(&priv->clock_identity, &dds->clockIdentity,
+ memcpy(&node->clock_identity, &dds->clockIdentity,
sizeof(struct ClockIdentity));
- priv->clock_identity_set = 1;
+ node->clock_identity_set = 1;
msg_put(msg);
return 1;
}
-static void close_pmc(struct phc2sys_private *priv)
+static void close_pmc_node(struct pmc_node *node)
{
- pmc_destroy(priv->pmc);
- priv->pmc = NULL;
+ if (!node->pmc)
+ return;
+
+ pmc_destroy(node->pmc);
+ node->pmc = NULL;
}
static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
@@ -1178,7 +1195,7 @@ static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
while (1) {
if (!is_running())
return -1;
- res = run_pmc_clock_identity(priv, 1000);
+ res = run_pmc_clock_identity(&priv->node, 1000);
if (res < 0)
return -1;
if (res > 0)
@@ -1187,20 +1204,20 @@ static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
pr_notice("Waiting for ptp4l...");
}
- number_ports = run_pmc_get_number_ports(priv, 1000);
+ number_ports = run_pmc_get_number_ports(&priv->node, 1000);
if (number_ports <= 0) {
pr_err("failed to get number of ports");
return -1;
}
- res = run_pmc_subscribe(priv, 1000);
+ res = run_pmc_subscribe(&priv->node, 1000);
if (res <= 0) {
pr_err("failed to subscribe");
return -1;
}
for (i = 1; i <= number_ports; i++) {
- res = run_pmc_port_properties(priv, 1000, i, &state,
+ res = run_pmc_port_properties(&priv->node, 1000, i, &state,
&timestamping, iface);
if (res == -1) {
/* port does not exist, ignore the port */
@@ -1237,7 +1254,7 @@ static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
}
/* get initial offset */
- if (run_pmc_get_utc_offset(priv, 1000) <= 0) {
+ if (run_pmc_get_utc_offset(&priv->node, 1000) <= 0) {
pr_err("failed to get UTC offset");
return -1;
}
@@ -1245,7 +1262,7 @@ static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
}
/* Returns: -1 in case of error, 0 otherwise */
-static int update_pmc(struct phc2sys_private *priv, int subscribe)
+static int update_pmc_node(struct pmc_node *node, int subscribe)
{
struct timespec tp;
uint64_t ts;
@@ -1256,13 +1273,13 @@ static int update_pmc(struct phc2sys_private *priv, int subscribe)
}
ts = tp.tv_sec * NS_PER_SEC + tp.tv_nsec;
- if (priv->pmc &&
- !(ts > priv->pmc_last_update &&
- ts - priv->pmc_last_update < PMC_UPDATE_INTERVAL)) {
+ if (node->pmc &&
+ !(ts > node->pmc_last_update &&
+ ts - node->pmc_last_update < PMC_UPDATE_INTERVAL)) {
if (subscribe)
- run_pmc_subscribe(priv, 0);
- if (run_pmc_get_utc_offset(priv, 0) > 0)
- priv->pmc_last_update = ts;
+ run_pmc_subscribe(node, 0);
+ if (run_pmc_get_utc_offset(node, 0) > 0)
+ node->pmc_last_update = ts;
}
return 0;
@@ -1272,9 +1289,9 @@ static int update_pmc(struct phc2sys_private *priv, int subscribe)
static int clock_handle_leap(struct phc2sys_private *priv, struct clock *clock,
int64_t offset, uint64_t ts)
{
- int clock_leap, node_leap = priv->leap;
+ int clock_leap, node_leap = priv->node.leap;
- clock->sync_offset = priv->sync_offset;
+ clock->sync_offset = priv->node.sync_offset;
if ((node_leap || clock->leap_set) &&
clock->is_utc != priv->master->is_utc) {
@@ -1315,7 +1332,7 @@ static int clock_handle_leap(struct phc2sys_private *priv, struct clock *clock,
}
}
- if (priv->utc_offset_traceable &&
+ if (priv->node.utc_offset_traceable &&
clock->utc_offset_set != clock->sync_offset) {
if (clock->clkid == CLOCK_REALTIME)
sysclk_set_tai_offset(clock->sync_offset);
@@ -1370,6 +1387,7 @@ static void usage(char *progname)
int main(int argc, char *argv[])
{
char *config = NULL, *dst_name = NULL, *progname, *src_name = NULL;
+ char uds_local[MAX_IFNAME_SIZE + 1];
struct clock *src, *dst;
struct config *cfg;
struct option *opts;
@@ -1478,7 +1496,7 @@ int main(int argc, char *argv[])
goto end;
break;
case 'O':
- if (get_arg_val_i(c, optarg, &priv.sync_offset,
+ if (get_arg_val_i(c, optarg, &priv.node.sync_offset,
INT_MIN, INT_MAX))
goto end;
priv.forced_sync_offset = -1;
@@ -1605,8 +1623,12 @@ int main(int argc, char *argv[])
priv.sanity_freq_limit = config_get_int(cfg, NULL, "sanity_freq_limit");
priv.default_sync = config_get_int(cfg, NULL, "default_sync");
+ snprintf(uds_local, sizeof(uds_local), "/var/run/phc2sys.%d",
+ getpid());
+
if (autocfg) {
- if (init_pmc(cfg, &priv))
+ if (init_pmc_node(cfg, &priv.node, uds_local,
+ phc2sys_recv_subscribed))
goto end;
if (auto_init_ports(&priv, rt) < 0)
goto end;
@@ -1643,11 +1665,12 @@ int main(int argc, char *argv[])
r = -1;
if (wait_sync) {
- if (init_pmc(cfg, &priv))
+ if (init_pmc_node(cfg, &priv.node, uds_local,
+ phc2sys_recv_subscribed))
goto end;
while (is_running()) {
- r = run_pmc_wait_sync(&priv, 1000);
+ r = run_pmc_wait_sync(&priv.node, 1000);
if (r < 0)
goto end;
if (r > 0)
@@ -1657,7 +1680,7 @@ int main(int argc, char *argv[])
}
if (!priv.forced_sync_offset) {
- r = run_pmc_get_utc_offset(&priv, 1000);
+ r = run_pmc_get_utc_offset(&priv.node, 1000);
if (r <= 0) {
pr_err("failed to get UTC offset");
goto end;
@@ -1667,7 +1690,7 @@ int main(int argc, char *argv[])
if (priv.forced_sync_offset ||
(src->clkid != CLOCK_REALTIME && dst->clkid != CLOCK_REALTIME) ||
src->clkid == CLOCK_INVALID)
- close_pmc(&priv);
+ close_pmc_node(&priv.node);
}
if (pps_fd >= 0) {
@@ -1680,8 +1703,7 @@ int main(int argc, char *argv[])
}
end:
- if (priv.pmc)
- close_pmc(&priv);
+ close_pmc_node(&priv.node);
clock_cleanup(&priv);
port_cleanup(&priv);
config_destroy(cfg);
--
2.25.1
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