cfe25f0193
Fixed the port id map in the Port Data Set event handling. The port id is composed by port number and node index after the HA implementation. Code tidying. As definition, the port id and the port number are different. An existing port number variable was rennamed to prevent missinterpretation. Code tidying. The HA node state change processing was disabled when HA feature is not enabled. Test plan: PASS: Verify the phc2sys executable recognizes the port in the port state change event, when -a configuration option is used PASS: Verify the events in the HA scenario are being recognized Story: 2010723 Task: 49405 Change-Id: Iea2b3c4e7d7dcd07ca2ad52bc4042f80282b1a9a Signed-off-by: Andre Mauricio Zelak <andre.zelak@windriver.com>
107 lines
3.1 KiB
Diff
107 lines
3.1 KiB
Diff
From d3b877cae9576beddb00d4c5db67bf49c944b222 Mon Sep 17 00:00:00 2001
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From: Andre Mauricio Zelak <andre.zelak@windriver.com>
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Date: Mon, 12 Jun 2023 17:30:57 -0300
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Subject: [PATCH 30/56] pmc_agent: Simplify the method that gets of the number
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of local ports.
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The number of ports is already available in the cached default data
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set. Use it directly.
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Signed-off-by: Richard Cochran <richardcochran@gmail.com>
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[commit 6bc9eb81dd254d90b5fe059684271b9beebf6b9b upstream]
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Signed-off-by: Andre Mauricio Zelak <andre.zelak@windriver.com>
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---
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phc2sys.c | 2 +-
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pmc_agent.c | 24 ++++++++----------------
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pmc_agent.h | 11 ++++++++++-
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3 files changed, 19 insertions(+), 18 deletions(-)
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diff --git a/phc2sys.c b/phc2sys.c
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index 0f33630..569544e 100644
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--- a/phc2sys.c
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+++ b/phc2sys.c
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@@ -875,7 +875,7 @@ static int auto_init_ports(struct phc2sys_private *priv, int add_rt)
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}
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}
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- number_ports = run_pmc_get_number_ports(priv->node, 1000);
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+ number_ports = pmc_agent_get_number_ports(priv->node);
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if (number_ports <= 0) {
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pr_err("failed to get number of ports");
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return -1;
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diff --git a/pmc_agent.c b/pmc_agent.c
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index 51023d1..aa2347d 100644
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--- a/pmc_agent.c
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+++ b/pmc_agent.c
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@@ -229,22 +229,6 @@ int run_pmc_wait_sync(struct pmc_agent *node, int timeout)
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}
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}
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-int run_pmc_get_number_ports(struct pmc_agent *node, int timeout)
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-{
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- struct ptp_message *msg;
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- int res;
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- struct defaultDS *dds;
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-
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- res = run_pmc(node, timeout, TLV_DEFAULT_DATA_SET, &msg);
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- if (res <= 0)
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- return res;
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-
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- dds = (struct defaultDS *) management_tlv_data(msg);
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- res = dds->numberPorts;
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- msg_put(msg);
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- return res;
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-}
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-
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void run_pmc_events(struct pmc_agent *node)
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{
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struct ptp_message *msg;
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@@ -300,6 +284,14 @@ int pmc_agent_get_sync_offset(struct pmc_agent *agent)
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return agent->sync_offset;
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}
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+int pmc_agent_get_number_ports(struct pmc_agent *node)
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+{
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+ if (!node->dds_valid) {
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+ return -1;
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+ }
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+ return node->dds.numberPorts;
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+}
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+
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int pmc_agent_query_dds(struct pmc_agent *node, int timeout)
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{
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struct ptp_message *msg;
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diff --git a/pmc_agent.h b/pmc_agent.h
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index 9d8bd1c..f0e2c7a 100644
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--- a/pmc_agent.h
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+++ b/pmc_agent.h
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@@ -34,7 +34,6 @@ typedef int pmc_node_recv_subscribed_t(void *context, struct ptp_message *msg,
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int init_pmc_node(struct config *cfg, struct pmc_agent *agent, const char *uds,
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pmc_node_recv_subscribed_t *recv_subscribed, void *context);
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int run_pmc_wait_sync(struct pmc_agent *agent, int timeout);
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-int run_pmc_get_number_ports(struct pmc_agent *agent, int timeout);
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void run_pmc_events(struct pmc_agent *agent);
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/**
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@@ -62,6 +61,16 @@ void pmc_agent_disable(struct pmc_agent *agent);
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*/
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int pmc_agent_get_leap(struct pmc_agent *agent);
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+/**
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+ * Gets the number of local ports from the default data set. Users
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+ * should first call pmc_agent_query_dds() before invoking this
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+ * function.
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+ *
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+ * @param agent Pointer to a PMC instance obtained via @ref pmc_agent_create().
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+ * @return The non-negative number of ports, or -1 if unknown.
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+ */
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+int pmc_agent_get_number_ports(struct pmc_agent *agent);
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+
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/**
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* Gets the TAI-UTC offset.
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* @param agent Pointer to a PMC instance obtained via @ref pmc_agent_create().
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--
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2.25.1
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