diff --git a/changelogs/fragments/121-api.yml b/changelogs/fragments/121-api.yml
new file mode 100644
index 00000000..0452551e
--- /dev/null
+++ b/changelogs/fragments/121-api.yml
@@ -0,0 +1,6 @@
+minor_changes:
+  - api_modify, api_info - support fields ``combo-mode``, ``comment``, ``fec-mode``, ``mdix-enable``, ``poe-out``, ``poe-priority``,
+    ``poe-voltage``, ``power-cycle-interval``, ``power-cycle-ping-address``, ``power-cycle-ping-enabled``, ``power-cycle-ping-timeout``
+    for path ``interface ethernet`` (https://github.com/ansible-collections/community.routeros/pull/121).
+  - api_modify, api_info - support field ``hw-offload`` for path ``ip firewall filter``
+    (https://github.com/ansible-collections/community.routeros/pull/121).
diff --git a/plugins/module_utils/_api_data.py b/plugins/module_utils/_api_data.py
index 5ba3e26d..0384272d 100644
--- a/plugins/module_utils/_api_data.py
+++ b/plugins/module_utils/_api_data.py
@@ -113,16 +113,27 @@ def join_path(path):
             'arp-timeout': KeyInfo(default='auto'),
             'auto-negotiation': KeyInfo(default=True),
             'bandwidth': KeyInfo(default='unlimited/unlimited'),
+            'combo-mode': KeyInfo(can_disable=True),
+            'comment': KeyInfo(can_disable=True, remove_value=''),
             'disabled': KeyInfo(default=False),
+            'fec-mode': KeyInfo(can_disable=True),
             'full-duplex': KeyInfo(default=True),
             'l2mtu': KeyInfo(default=1598),
             'loop-protect': KeyInfo(default='default'),
             'loop-protect-disable-time': KeyInfo(default='5m'),
             'loop-protect-send-interval': KeyInfo(default='5s'),
             'mac-address': KeyInfo(),
+            'mdix-enable': KeyInfo(),
             'mtu': KeyInfo(default=1500),
             'name': KeyInfo(),
             'orig-mac-address': KeyInfo(),
+            'poe-out': KeyInfo(can_disable=True),
+            'poe-priority': KeyInfo(can_disable=True),
+            'poe-voltage': KeyInfo(can_disable=True),
+            'power-cycle-interval': KeyInfo(),
+            'power-cycle-ping-address': KeyInfo(can_disable=True),
+            'power-cycle-ping-enabled': KeyInfo(),
+            'power-cycle-ping-timeout': KeyInfo(can_disable=True),
             'rx-flow-control': KeyInfo(default='off'),
             'sfp-rate-select': KeyInfo(default='high'),
             'sfp-shutdown-temperature': KeyInfo(default='95C'),
@@ -865,6 +876,7 @@ def join_path(path):
             'dst-port': KeyInfo(can_disable=True),
             'fragment': KeyInfo(can_disable=True),
             'hotspot': KeyInfo(can_disable=True),
+            'hw-offload': KeyInfo(can_disable=True),
             'icmp-options': KeyInfo(can_disable=True),
             'in-bridge-port': KeyInfo(can_disable=True),
             'in-bridge-port-list': KeyInfo(can_disable=True),
diff --git a/tests/unit/plugins/modules/test_api_info.py b/tests/unit/plugins/modules/test_api_info.py
index e9e06963..70a5ab6d 100644
--- a/tests/unit/plugins/modules/test_api_info.py
+++ b/tests/unit/plugins/modules/test_api_info.py
@@ -212,6 +212,7 @@ def test_disabled_exclamation(self, mock_compose_api_path):
             '!dst-port': None,
             '!fragment': None,
             '!hotspot': None,
+            '!hw-offload': None,
             '!icmp-options': None,
             '!in-bridge-port': None,
             '!in-bridge-port-list': None,
@@ -295,6 +296,7 @@ def test_disabled_null_value(self, mock_compose_api_path):
             'dst-port': None,
             'fragment': None,
             'hotspot': None,
+            'hw-offload': None,
             'icmp-options': None,
             'in-bridge-port': None,
             'in-bridge-port-list': None,