Module Name: src
Committed By: sevan
Date: Thu Feb 27 22:58:58 UTC 2020
Modified Files:
src/sys/dev/pci: if_rge.c
Log Message:
Add an implementation of MCLGETI.
Borrowed from sys/dev/pci/if_bwfm_pci.c
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/dev/pci/if_rge.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_rge.c
diff -u src/sys/dev/pci/if_rge.c:1.6 src/sys/dev/pci/if_rge.c:1.7
--- src/sys/dev/pci/if_rge.c:1.6 Thu Feb 13 23:05:53 2020
+++ src/sys/dev/pci/if_rge.c Thu Feb 27 22:58:57 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: if_rge.c,v 1.6 2020/02/13 23:05:53 sevan Exp $ */
+/* $NetBSD: if_rge.c,v 1.7 2020/02/27 22:58:57 sevan Exp $ */
/* $OpenBSD: if_rge.c,v 1.2 2020/01/02 09:00:45 kevlo Exp $ */
/*
@@ -18,7 +18,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_rge.c,v 1.6 2020/02/13 23:05:53 sevan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_rge.c,v 1.7 2020/02/27 22:58:57 sevan Exp $");
/* #include "vlan.h" Sevan */
@@ -70,6 +70,25 @@ struct mbuf_list {
struct mbuf *ml_tail;
u_int ml_len;
};
+
+static struct mbuf *
+MCLGETI(struct rge_softc *sc __unused, int how,
+ struct ifnet *ifp __unused, u_int size)
+{
+ struct mbuf *m;
+
+ MGETHDR(m, how, MT_DATA);
+ if (m == NULL)
+ return NULL;
+
+ MEXTMALLOC(m, size, how);
+ if ((m->m_flags & M_EXT) == 0) {
+ m_freem(m);
+ return NULL;
+ }
+ return m;
+}
+
#ifdef NET_MPSAFE
#define RGE_MPSAFE 1
#define CALLOUT_FLAGS CALLOUT_MPSAFE
