From 231bdb704d715500b7a76e1e9196090594d91eb1 Mon Sep 17 00:00:00 2001
From: Jason Wright <jason@cvs.openbsd.org>
Date: Wed, 8 Dec 1999 22:46:11 +0000
Subject: fix mbuf chain allocation to comply with m_devget() way.

---
 sys/arch/sparc/dev/qe.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'sys/arch/sparc/dev')

diff --git a/sys/arch/sparc/dev/qe.c b/sys/arch/sparc/dev/qe.c
index 0fcd475b159..ec78dd83ea9 100644
--- a/sys/arch/sparc/dev/qe.c
+++ b/sys/arch/sparc/dev/qe.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: qe.c,v 1.7 1999/02/24 06:57:45 jason Exp $	*/
+/*	$OpenBSD: qe.c,v 1.8 1999/12/08 22:46:10 jason Exp $	*/
 
 /*
  * Copyright (c) 1998 Jason L. Wright.
@@ -858,8 +858,14 @@ qe_get(sc, idx, totlen)
 	m->m_pkthdr.rcvif = ifp;
 	m->m_pkthdr.len = totlen;
 	pad = ALIGN(sizeof(struct ether_header)) - sizeof(struct ether_header);
+	len = MHLEN;
+	if (totlen >= MINCLSIZE) {
+		MCLGET(m, M_DONTWAIT);
+		if (m->m_flags & M_EXT)
+			len = MCLBYTES;
+	}
 	m->m_data += pad;
-	len = MHLEN - pad;
+	len -= pad;
 	top = NULL;
 	mp = &top;
 
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