Module Name: src
Committed By: thorpej
Date: Mon Aug 22 18:08:05 UTC 2022
Modified Files:
src/sys/dev/pci: if_ipw.c
Log Message:
ipw_start(): Replace "IF_DEQUEUE() -> IF_PREPEND() on failure" with
"IF_POLL() -> IF_DEQUEUE() on success".
To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/dev/pci/if_ipw.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_ipw.c
diff -u src/sys/dev/pci/if_ipw.c:1.75 src/sys/dev/pci/if_ipw.c:1.76
--- src/sys/dev/pci/if_ipw.c:1.75 Mon Aug 22 17:07:40 2022
+++ src/sys/dev/pci/if_ipw.c Mon Aug 22 18:08:05 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: if_ipw.c,v 1.75 2022/08/22 17:07:40 thorpej Exp $ */
+/* $NetBSD: if_ipw.c,v 1.76 2022/08/22 18:08:05 thorpej Exp $ */
/* FreeBSD: src/sys/dev/ipw/if_ipw.c,v 1.15 2005/11/13 17:17:40 damien Exp */
/*-
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ipw.c,v 1.75 2022/08/22 17:07:40 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ipw.c,v 1.76 2022/08/22 18:08:05 thorpej Exp $");
/*-
* Intel(R) PRO/Wireless 2100 MiniPCI driver
@@ -1520,15 +1520,15 @@ ipw_start(struct ifnet *ifp)
return;
for (;;) {
- IF_DEQUEUE(&ifp->if_snd, m0);
+ IF_POLL(&ifp->if_snd, m0);
if (m0 == NULL)
break;
if (sc->txfree < 1 + IPW_MAX_NSEG) {
- IF_PREPEND(&ifp->if_snd, m0);
ifp->if_flags |= IFF_OACTIVE;
break;
}
+ IF_DEQUEUE(&ifp->if_snd, m0);
KASSERT(m0->m_len >= sizeof(struct ether_header));
