600ad549b5
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>
41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From a1ed560a712d611edf8b47756bc56542a57bff7d Mon Sep 17 00:00:00 2001
|
|
Message-Id: <a1ed560a712d611edf8b47756bc56542a57bff7d.1630418391.git.Jim.Somerville@windriver.com>
|
|
In-Reply-To: <0389752e3aecf8d2b2743f16ce1408a58088bea9.1630418391.git.Jim.Somerville@windriver.com>
|
|
References: <0389752e3aecf8d2b2743f16ce1408a58088bea9.1630418391.git.Jim.Somerville@windriver.com>
|
|
From: Miroslav Lichvar <mlichvar@redhat.com>
|
|
Date: Mon, 31 May 2021 11:07:54 +0200
|
|
Subject: [PATCH 3/54] port: Don't check timestamps from non-slave ports.
|
|
|
|
Don't perform the sanity check on receive timestamps from ports in
|
|
non-slave states to avoid false positives in the jbod mode, where
|
|
the timestamps can be generated by different clocks.
|
|
|
|
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
|
|
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
|
|
[commit e117e37e379556fa23337db2518bb44d8793e039 upstream]
|
|
Signed-off-by: Jim Somerville <Jim.Somerville@windriver.com>
|
|
Signed-off-by: Andre Mauricio Zelak <andre.zelak@windriver.com>
|
|
---
|
|
port.c | 5 ++++-
|
|
1 file changed, 4 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/port.c b/port.c
|
|
index 9e9d484..387d5a2 100644
|
|
--- a/port.c
|
|
+++ b/port.c
|
|
@@ -2731,7 +2731,10 @@ static enum fsm_event bc_event(struct port *p, int fd_index)
|
|
}
|
|
if (msg_sots_valid(msg)) {
|
|
ts_add(&msg->hwts.ts, -p->rx_timestamp_offset);
|
|
- clock_check_ts(p->clock, tmv_to_nanoseconds(msg->hwts.ts));
|
|
+ if (p->state == PS_SLAVE) {
|
|
+ clock_check_ts(p->clock,
|
|
+ tmv_to_nanoseconds(msg->hwts.ts));
|
|
+ }
|
|
}
|
|
|
|
switch (msg_type(msg)) {
|
|
--
|
|
2.29.2
|
|
|