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authormsaitoh <msaitoh@NetBSD.org>2018-04-23 01:29:23 +0000
committermsaitoh <msaitoh@NetBSD.org>2018-04-23 01:29:23 +0000
commitddf6a68f0187303405fa73c9f857babbad5b22e7 (patch)
tree7c1b303434fbcb82dcf8e0eb47f53874ebf6c306 /sys/dev
parent71799dbc030c9bc559909f5da4f15be4a51a5ad8 (diff)
Count timeout correctly. This change reduce timeout value for 80003 as
expected. Reported by mouse@.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/pci/if_wm.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/pci/if_wm.c b/sys/dev/pci/if_wm.c
index 38e7878ab9c..68e2d106e97 100644
--- a/sys/dev/pci/if_wm.c
+++ b/sys/dev/pci/if_wm.c
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.574 2018/04/20 03:03:13 msaitoh Exp $ */
+/* $NetBSD: if_wm.c,v 1.575 2018/04/23 01:29:23 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -83,7 +83,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.574 2018/04/20 03:03:13 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.575 2018/04/23 01:29:23 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_net_mpsafe.h"
@@ -13069,7 +13069,7 @@ wm_get_swfw_semaphore(struct wm_softc *sc, uint16_t mask)
else
timeout = 200;
- for (timeout = 0; timeout < 200; timeout++) {
+ while (timeout) {
if (wm_get_swsm_semaphore(sc)) {
aprint_error_dev(sc->sc_dev,
"%s: failed to get semaphore\n",
@@ -13085,6 +13085,7 @@ wm_get_swfw_semaphore(struct wm_softc *sc, uint16_t mask)
}
wm_put_swsm_semaphore(sc);
delay(5000);
+ timeout--;
}
printf("%s: failed to get swfw semaphore mask 0x%x swfw 0x%x\n",
device_xname(sc->sc_dev), mask, swfw_sync);