diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c
index 55db189d8234..9b23329f1bf2 100644
--- a/drivers/net/wireless/ath/ath12k/core.c
+++ b/drivers/net/wireless/ath/ath12k/core.c
@@ -1657,6 +1657,9 @@ static void ath12k_core_reset(struct work_struct *work)
 		return;
 	}
 
+	/* Prepare MLO global memory region for power up */
+	ath12k_qmi_reset_mlo_mem(ag);
+
 	for (i = 0; i < ag->num_devices; i++) {
 		ab = ag->ab[i];
 		if (!ab)
diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c
index 7df6c6eebed6..c867130f1ddc 100644
--- a/drivers/net/wireless/ath/ath12k/qmi.c
+++ b/drivers/net/wireless/ath/ath12k/qmi.c
@@ -2439,6 +2439,28 @@ int ath12k_qmi_respond_fw_mem_request(struct ath12k_base *ab)
 	return ret;
 }
 
+void ath12k_qmi_reset_mlo_mem(struct ath12k_hw_group *ag)
+{
+	struct target_mem_chunk *mlo_chunk;
+	int i;
+
+	lockdep_assert_held(&ag->mutex);
+
+	if (!ag->mlo_mem.init_done || ag->num_started)
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(ag->mlo_mem.chunk); i++) {
+		mlo_chunk = &ag->mlo_mem.chunk[i];
+
+		if (mlo_chunk->v.addr)
+			/* TODO: Mode 0 recovery is the default mode hence resetting the
+			 * whole memory region for now. Once Mode 1 support is added, this
+			 * needs to be handled properly
+			 */
+			memset(mlo_chunk->v.addr, 0, mlo_chunk->size);
+	}
+}
+
 static void ath12k_qmi_free_mlo_mem_chunk(struct ath12k_base *ab,
 					  struct target_mem_chunk *chunk,
 					  int idx)
diff --git a/drivers/net/wireless/ath/ath12k/qmi.h b/drivers/net/wireless/ath/ath12k/qmi.h
index 7c44ced22c6f..96e6c3daecfe 100644
--- a/drivers/net/wireless/ath/ath12k/qmi.h
+++ b/drivers/net/wireless/ath/ath12k/qmi.h
@@ -42,6 +42,7 @@
 #define ATH12K_BOARD_ID_DEFAULT	0xFF
 
 struct ath12k_base;
+struct ath12k_hw_group;
 
 enum ath12k_qmi_file_type {
 	ATH12K_QMI_FILE_TYPE_BDF_GOLDEN	= 0,
@@ -622,5 +623,6 @@ void ath12k_qmi_deinit_service(struct ath12k_base *ab);
 int ath12k_qmi_init_service(struct ath12k_base *ab);
 void ath12k_qmi_free_resource(struct ath12k_base *ab);
 void ath12k_qmi_trigger_host_cap(struct ath12k_base *ab);
+void ath12k_qmi_reset_mlo_mem(struct ath12k_hw_group *ag);
 
 #endif