diff options
| author | adrian <adrian@FreeBSD.org> | 2016-01-01 00:21:07 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2016-01-01 00:21:07 +0000 |
| commit | 9b181806d20526b3131763643956a41cb482b8e9 (patch) | |
| tree | 46ec95cc9a7f66bbf2ba6cc409280a50e72bb355 /sys/net80211/ieee80211_scan_sw.c | |
| parent | ed55793422d36f8a8036159c0b7c8011bc2fe2fb (diff) | |
| download | FreeBSD-src-9b181806d20526b3131763643956a41cb482b8e9.zip FreeBSD-src-9b181806d20526b3131763643956a41cb482b8e9.tar.gz | |
[net80211] document the (not completely complete) set of places where
we're assuming hz=1000 and not gracefully handling when it isn't.
The math involved will return 0 for hz < 1000, which it is on some
platforms and on DragonflyBSD.
This doesn't fix it, it:
* converts one manual use over to use the macro, and
* comments where it needs some thought/fixing.
I'll think about this a bit more before fixing it.
Submitted by: imre@vdsz.com
Diffstat (limited to 'sys/net80211/ieee80211_scan_sw.c')
| -rw-r--r-- | sys/net80211/ieee80211_scan_sw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_scan_sw.c b/sys/net80211/ieee80211_scan_sw.c index eb58386..163633c 100644 --- a/sys/net80211/ieee80211_scan_sw.c +++ b/sys/net80211/ieee80211_scan_sw.c @@ -641,7 +641,7 @@ scan_task(void *arg, int pending) * XXX Should use M_TXCB mechanism to eliminate this. */ cv_timedwait(&SCAN_PRIVATE(ss)->ss_scan_cv, - IEEE80211_LOCK_OBJ(ic), hz / 1000); + IEEE80211_LOCK_OBJ(ic), msecs_to_ticks(1)); if (SCAN_PRIVATE(ss)->ss_iflags & ISCAN_ABORT) goto done; } |
