diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h
index a2c413b..47ab35e 100644
--- a/drivers/dma/ioat/dma_v2.h
+++ b/drivers/dma/ioat/dma_v2.h
@@ -149,6 +149,8 @@ static inline void ioat2_set_chainaddr(struct ioat2_dma_chan *ioat, u64 addr)
 {
 	struct ioat_chan_common *chan = &ioat->base;
 
+	dev_info(to_dev(chan), "%s: chainaddr: %llx\n", __func__,
+		 (unsigned long long) addr);
 	writel(addr & 0x00000000FFFFFFFF,
 	       chan->reg_base + IOAT2_CHAINADDR_OFFSET_LOW);
 	writel(addr >> 32,