Module Name: src
Committed By: dyoung
Date: Wed Jan 26 00:09:27 UTC 2011
Modified Files:
src/sys/dev/pci: if_bnx.c
Log Message:
Get out of the interrupt handler early if !IFF_RUNNING.
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/dev/pci/if_bnx.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_bnx.c
diff -u src/sys/dev/pci/if_bnx.c:1.41 src/sys/dev/pci/if_bnx.c:1.42
--- src/sys/dev/pci/if_bnx.c:1.41 Thu Jan 6 03:37:55 2011
+++ src/sys/dev/pci/if_bnx.c Wed Jan 26 00:09:27 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: if_bnx.c,v 1.41 2011/01/06 03:37:55 jym Exp $ */
+/* $NetBSD: if_bnx.c,v 1.42 2011/01/26 00:09:27 dyoung Exp $ */
/* $OpenBSD: if_bnx.c,v 1.85 2009/11/09 14:32:41 dlg Exp $ */
/*-
@@ -35,7 +35,7 @@
#if 0
__FBSDID("$FreeBSD: src/sys/dev/bce/if_bce.c,v 1.3 2006/04/13 14:12:26 ru Exp $");
#endif
-__KERNEL_RCSID(0, "$NetBSD: if_bnx.c,v 1.41 2011/01/06 03:37:55 jym Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_bnx.c,v 1.42 2011/01/26 00:09:27 dyoung Exp $");
/*
* The following controllers are supported by this driver:
@@ -5161,11 +5161,13 @@
const struct status_block *sblk;
sc = xsc;
- if (!device_is_active(sc->bnx_dev))
- return 0;
ifp = &sc->bnx_ec.ec_if;
+ if (!device_is_active(sc->bnx_dev) ||
+ (ifp->if_flags & IFF_RUNNING) == 0)
+ return 0;
+
DBRUNIF(1, sc->interrupts_generated++);
bus_dmamap_sync(sc->bnx_dmatag, sc->status_map, 0,
