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-rw-r--r--sys/dev/pci/if_jme.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/pci/if_jme.c b/sys/dev/pci/if_jme.c
index 9ca88410316..e0ee764d550 100644
--- a/sys/dev/pci/if_jme.c
+++ b/sys/dev/pci/if_jme.c
@@ -1,4 +1,4 @@
-/* $NetBSD: if_jme.c,v 1.53 2022/08/21 14:36:15 thorpej Exp $ */
+/* $NetBSD: if_jme.c,v 1.54 2022/08/21 14:42:24 thorpej Exp $ */
/*
* Copyright (c) 2008 Manuel Bouyer. All rights reserved.
@@ -58,7 +58,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_jme.c,v 1.53 2022/08/21 14:36:15 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_jme.c,v 1.54 2022/08/21 14:42:24 thorpej Exp $");
#include <sys/param.h>
@@ -1636,7 +1636,7 @@ jme_ifstart(struct ifnet *ifp)
for (enq = 0;; enq++) {
nexttx:
/* Grab a paquet for output */
- IFQ_DEQUEUE(&ifp->if_snd, mb_head);
+ IFQ_POLL(&ifp->if_snd, mb_head);
if (mb_head == NULL) {
#ifdef JMEDEBUG_TX
printf("%s: nothing to send\n", __func__);
@@ -1647,15 +1647,17 @@ nexttx:
if ((error = jme_encap(sc, mb_head)) != 0) {
if (error == EFBIG) {
/* This error is fatal to the packet. */
+ IFQ_DEQUEUE(&ifp->if_snd, mb_head);
m_freem(mb_head);
if_statinc(ifp, if_oerrors);
goto nexttx;
}
/* resource shortage, try again later */
- IF_PREPEND(&ifp->if_snd, mb_head);
ifp->if_flags |= IFF_OACTIVE;
break;
}
+ IFQ_DEQUEUE(&ifp->if_snd, mb_head);
+
/* Pass packet to bpf if there is a listener */
bpf_mtap(ifp, mb_head, BPF_D_OUT);
}