diff -r df447471af01 sys/src/9/pc/ether82563.c
--- a/sys/src/9/pc/ether82563.c	Sat Feb 20 13:08:59 2021 +0100
+++ b/sys/src/9/pc/ether82563.c	Sat Feb 20 19:01:51 2021 +0100
@@ -1990,6 +1990,7 @@
 	case 0x1570:		/* i219-v */
 	case 0x15b8:		/* i219-v */
 	case 0x15b9:		/* i219-lm */
+	case 0x15bb:		/* i219-lm */
 	case 0x15d6:		/* i219-v */
 	case 0x15d7:		/* i219-lm */
 	case 0x15d8:		/* i219-v */