diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 6e6f3ed07271..10501be9ef95 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -269,6 +269,8 @@ bool ionic_notifyq_service(struct ionic_cq *cq)
 	if ((s64)(eid - lif->last_eid) <= 0)
 		return false;
 
+	dma_rmb();
+
 	lif->last_eid = eid;
 
 	dev_dbg(lif->ionic->dev, "notifyq event:\n");
@@ -314,6 +316,8 @@ bool ionic_adminq_service(struct ionic_cq *cq)
 	if (!color_match(comp->color, cq->done_color))
 		return false;
 
+	dma_rmb();
+
 	/* check for empty queue */
 	if (q->tail_idx == q->head_idx)
 		return false;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index 301ebee2fdc5..5b58460350be 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
@@ -734,6 +734,8 @@ static bool __ionic_rx_service(struct ionic_cq *cq, struct bpf_prog *xdp_prog)
 	if (!color_match(comp->pkt_type_color, cq->done_color))
 		return false;
 
+	dma_rmb();
+
 	/* check for empty queue */
 	if (q->tail_idx == q->head_idx)
 		return false;
@@ -1249,6 +1251,8 @@ static bool ionic_tx_service(struct ionic_cq *cq,
 	if (!color_match(comp->color, cq->done_color))
 		return false;
 
+	dma_rmb();
+
 	/* clean the related q entries, there could be
 	 * several q entries completed for each cq completion
 	 */