diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 1cfe953..15a3980 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1189,6 +1189,7 @@
 	case 0x2651:
 	case 0x2652:
 	case 0x2653:
+	case 0x2680:	/* ESB2 */
 		ich = 6;
 		break;
 	case 0x27c0: