diff --git a/components/pmo/core/src/wlan_pmo_static_config.c b/components/pmo/core/src/wlan_pmo_static_config.c
index 899534cd5c30..c21638a4fe31 100644
--- a/components/pmo/core/src/wlan_pmo_static_config.c
+++ b/components/pmo/core/src/wlan_pmo_static_config.c
@@ -377,6 +377,19 @@ static void set_action_id_drop_pattern_for_spec_mgmt(
 				= DROP_SPEC_MGMT_ACTION_FRAME_BITMAP;
 }
 
+/**
+ * set_action_id_drop_pattern_for_public_action() - Set action id of action
+ * frames for public action frames to be droppped in fw.
+ *
+ * @action_id_per_category: Pointer to action id bitmaps.
+ */
+static void set_action_id_drop_pattern_for_public_action(
+					uint32_t *action_id_per_category)
+{
+	action_id_per_category[PMO_MAC_ACTION_PUBLIC_USAGE]
+				= DROP_PUBLIC_ACTION_FRAME_BITMAP;
+}
+
 void pmo_register_action_frame_patterns(struct wlan_objmgr_vdev *vdev)
 {
 
@@ -397,6 +410,7 @@ void pmo_register_action_frame_patterns(struct wlan_objmgr_vdev *vdev)
 	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP7;
 
 	set_action_id_drop_pattern_for_spec_mgmt(cmd.action_per_category);
+	set_action_id_drop_pattern_for_public_action(cmd.action_per_category);
 
 	for (i = 0; i < PMO_SUPPORTED_ACTION_CATE_ELE_LIST; i++) {
 		if (i < ALLOWED_ACTION_FRAME_MAP_WORDS)
@@ -408,6 +422,8 @@ void pmo_register_action_frame_patterns(struct wlan_objmgr_vdev *vdev)
 
 	pmo_debug("Spectrum mgmt action id drop bitmap: 0x%x",
 			cmd.action_per_category[PMO_MAC_ACTION_SPECTRUM_MGMT]);
+	pmo_debug("Public action id drop bitmap: 0x%x",
+			cmd.action_per_category[PMO_MAC_ACTION_PUBLIC_USAGE]);
 
 	/*  config action frame patterns */
 	status = pmo_tgt_send_action_frame_pattern_req(vdev, &cmd);
diff --git a/components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h b/components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h
index bfc874975cc0..cd7751fea2ee 100644
--- a/components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h
+++ b/components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h
@@ -116,6 +116,12 @@
 
 #define ALLOWED_ACTION_FRAME_MAP_WORDS (PMO_MAC_ACTION_MAX / 32)
 
+/* Public Action for 20/40 BSS Coexistence */
+#define PMO_MAC_ACTION_MEASUREMENT_PILOT    7
+
+#define DROP_PUBLIC_ACTION_FRAME_BITMAP \
+		(1 << PMO_MAC_ACTION_MEASUREMENT_PILOT)
+
 #ifndef ANI_SUPPORT_11H
 /*
  * DROP_SPEC_MGMT_ACTION_FRAME_BITMAP
@@ -127,7 +133,7 @@
  *         Type                      | Bit | Drop |
  * ----------------------------------+-----+------+
  * SIR_MAC_ACTION_MEASURE_REQUEST_ID    0     1
- * SIR_MAC_ACTION_TPC_REQUEST_ID        1     1
+ * SIR_MAC_ACTION_TPC_REQUEST_ID        2     1
  * ----------------------------------+-----+------+
  */
 #define DROP_SPEC_MGMT_ACTION_FRAME_BITMAP \