* [PATCH] mac80211: Cancel the dynamic ps timer in ioctl_siwpower.
@ 2009-01-27 13:56 Vivek Natarajan
2009-01-29 19:46 ` Kalle Valo
0 siblings, 1 reply; 3+ messages in thread
From: Vivek Natarajan @ 2009-01-27 13:56 UTC (permalink / raw)
To: linville; +Cc: linux-wireless
If the dynamic power save timer has been started before the power save
is disabled using iwconfig, we fail to cancel the timer. Hence cancel it
while disabling power save.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
---
net/mac80211/wext.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 70a29b6..5c88b82 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -906,6 +906,8 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev,
IEEE80211_CONF_CHANGE_PS);
if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
ieee80211_send_nullfunc(local, sdata, 0);
+ del_timer_sync(&local->dynamic_ps_timer);
+ cancel_work_sync(&local->dynamic_ps_enable_work);
}
}
--
1.6.0.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] mac80211: Cancel the dynamic ps timer in ioctl_siwpower.
2009-01-27 13:56 [PATCH] mac80211: Cancel the dynamic ps timer in ioctl_siwpower Vivek Natarajan
@ 2009-01-29 19:46 ` Kalle Valo
2009-01-29 19:47 ` John W. Linville
0 siblings, 1 reply; 3+ messages in thread
From: Kalle Valo @ 2009-01-29 19:46 UTC (permalink / raw)
To: Vivek Natarajan; +Cc: linville@tuxdriver.com, linux-wireless@vger.kernel.org
Vivek Natarajan <vivek.natraj@gmail.com> writes:
> If the dynamic power save timer has been started before the power save
> is disabled using iwconfig, we fail to cancel the timer. Hence cancel it
> while disabling power save.
>
> Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Even though John already applied this:
Reviewed-by: Kalle Valo <kalle.valo@nokia.com>
--
Kalle Valo
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] mac80211: Cancel the dynamic ps timer in ioctl_siwpower.
2009-01-29 19:46 ` Kalle Valo
@ 2009-01-29 19:47 ` John W. Linville
0 siblings, 0 replies; 3+ messages in thread
From: John W. Linville @ 2009-01-29 19:47 UTC (permalink / raw)
To: Kalle Valo; +Cc: Vivek Natarajan, linux-wireless@vger.kernel.org
On Thu, Jan 29, 2009 at 09:46:43PM +0200, Kalle Valo wrote:
> Vivek Natarajan <vivek.natraj@gmail.com> writes:
>
> > If the dynamic power save timer has been started before the power save
> > is disabled using iwconfig, we fail to cancel the timer. Hence cancel it
> > while disabling power save.
> >
> > Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
>
> Even though John already applied this:
>
> Reviewed-by: Kalle Valo <kalle.valo@nokia.com>
Always good to speak-up, since sometimes (as in this case) it might
not have been sent upstream yet! :-)
John
--
John W. Linville Someday the world will need a hero, and you
linville@tuxdriver.com might be all we have. Be ready.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2009-01-29 20:15 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2009-01-27 13:56 [PATCH] mac80211: Cancel the dynamic ps timer in ioctl_siwpower Vivek Natarajan
2009-01-29 19:46 ` Kalle Valo
2009-01-29 19:47 ` John W. Linville
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