From e3fd5da03b391064683a399cc30a8f9845d988cf Mon Sep 17 00:00:00 2001
From: Chris Cappuccio <chris@cvs.openbsd.org>
Date: Fri, 3 Aug 2001 23:31:53 +0000
Subject: This driver allows vlan sized frames on 905B, set IFCAP_VLAN_MTU on
 that chip

---
 sys/dev/ic/xl.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/sys/dev/ic/xl.c b/sys/dev/ic/xl.c
index 316262c8dda..652b99a2be1 100644
--- a/sys/dev/ic/xl.c
+++ b/sys/dev/ic/xl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: xl.c,v 1.26 2001/07/02 01:28:21 jason Exp $	*/
+/*	$OpenBSD: xl.c,v 1.27 2001/08/03 23:31:52 chris Exp $	*/
 
 /*
  * Copyright (c) 1997, 1998, 1999
@@ -2500,6 +2500,16 @@ xl_attach(sc)
 	IFQ_SET_READY(&ifp->if_snd);
 	bcopy(sc->sc_dev.dv_xname, ifp->if_xname, IFNAMSIZ);
 
+#if NVLAN > 0
+	if (sc->xl_type == XL_TYPE_905B)
+		ifp->if_capabilities = IFCAP_VLAN_MTU;
+	/*
+	 * XXX
+	 * Do other cards filter large packets or simply pass them through?
+	 * Apparently only the 905B has the capability to set a larger size.
+ 	 */
+#endif
+
 	XL_SEL_WIN(3);
 	sc->xl_media = CSR_READ_2(sc, XL_W3_MEDIA_OPT);
 
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