diff --git a/drivers/tty/serial/8250/8250_mid.c b/drivers/tty/serial/8250/8250_mid.c
index 8ec03863606e..f88809ff370b 100644
--- a/drivers/tty/serial/8250/8250_mid.c
+++ b/drivers/tty/serial/8250/8250_mid.c
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/rational.h>
+#include <linux/util_macros.h>
 
 #include <linux/dma/hsu.h>
 
@@ -368,8 +369,16 @@ static const struct mid8250_board dnv_board = {
 	.freq = 133333333,
 	.base_baud = 115200,
 	.bar = 1,
-	.setup = dnv_setup,
-	.exit = dnv_exit,
+	/*
+	 * Errata:
+	 * HSUART May Stop Functioning when DMA is Active.
+	 *
+	 * - Denverton document #572409, rev 3.4, DNV60
+	 * - Ice Lake Xeon D document #714070, ICXD65
+	 * - Snowridge document #731931, SNR44
+	 */
+	.setup = PTR_IF(false, dnv_setup),
+	.exit = PTR_IF(false, dnv_exit),
 };
 
 static const struct pci_device_id pci_ids[] = {