From 879d6303c0ad3c11e5db37c5ffc995dd59fb39c5 Mon Sep 17 00:00:00 2001
From: Tal Berlowitz <100570204+talber-nvidia@users.noreply.github.com>
Date: Fri, 6 Jan 2023 01:57:42 +0200
Subject: [PATCH] Fix bug where transceiver info is missing after port breakout
 change (#329)

---
 sonic-xcvrd/tests/test_xcvrd.py | 3 +++
 sonic-xcvrd/xcvrd/xcvrd.py      | 1 +
 2 files changed, 4 insertions(+)

diff --git a/sonic-xcvrd/tests/test_xcvrd.py b/sonic-xcvrd/tests/test_xcvrd.py
index 09cf0111abba..fd1a111f986e 100644
--- a/sonic-xcvrd/tests/test_xcvrd.py
+++ b/sonic-xcvrd/tests/test_xcvrd.py
@@ -790,6 +790,9 @@ def test_SfpStateUpdateTask_handle_port_change_event(self, mock_update_status_hw
         retry_eeprom_set = set()
         task = SfpStateUpdateTask(DEFAULT_NAMESPACE, port_mapping, retry_eeprom_set)
         task.xcvr_table_helper = XcvrTableHelper(DEFAULT_NAMESPACE)
+        task.xcvr_table_helper.get_status_tbl = mock_table_helper.get_status_tbl
+        task.xcvr_table_helper.get_intf_tbl = mock_table_helper.get_intf_tbl
+        task.xcvr_table_helper.get_dom_tbl = mock_table_helper.get_dom_tbl
         port_change_event = PortChangeEvent('Ethernet0', 1, 0, PortChangeEvent.PORT_ADD)
         wait_time = 5
         while wait_time > 0:
diff --git a/sonic-xcvrd/xcvrd/xcvrd.py b/sonic-xcvrd/xcvrd/xcvrd.py
index d2bf44d732b7..17b71f24bf7b 100644
--- a/sonic-xcvrd/xcvrd/xcvrd.py
+++ b/sonic-xcvrd/xcvrd/xcvrd.py
@@ -2030,6 +2030,7 @@ def on_port_config_change(self , port_change_event):
             self.port_mapping.handle_port_change_event(port_change_event)
         elif port_change_event.event_type == port_mapping.PortChangeEvent.PORT_ADD:
             self.port_mapping.handle_port_change_event(port_change_event)
+            self.on_add_logical_port(port_change_event)
 
     def on_remove_logical_port(self, port_change_event):
         """Called when a logical port is removed from CONFIG_DB.