From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: "Luis R. Rodriguez" <mcgrof@gmail.com>,
Kalle Valo <kalle.valo@nokia.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [RFC v3 2/4] mac80211: implement dynamic power save
Date: Mon, 1 Dec 2008 15:49:42 -0800 [thread overview]
Message-ID: <20081201234941.GT5992@tesla> (raw)
In-Reply-To: <1228171242.10627.48.camel@johannes.berg>
On Mon, Dec 01, 2008 at 02:40:41PM -0800, Johannes Berg wrote:
> On Mon, 2008-12-01 at 11:10 -0800, Luis R. Rodriguez wrote:
>
> > Might be worth noting that when dynamic power save is enabled for
> > mac80211 that this will only work right now for devices which handle
> > power save in firmware as power save is not yet implemented in
> > mac80211.
>
> Power save mode inherently is a feature that needs to be implemented on
> the chip due to timing requirements, what else are you looking for in
> mac80211? mac80211 tells the chip "it's ok to enter PS mode now" via the
> hw conf callback, that's pretty much all it can do.
Well the stuff vivek is adding.
Luis
next prev parent reply other threads:[~2008-12-01 23:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-28 19:49 [RFC v3] mac80211 dynamic power save Kalle Valo
2008-11-28 19:49 ` [RFC v3 1/4] mac80211: enable IEEE80211_CONF_PS only when associated Kalle Valo
2008-11-28 22:11 ` Johannes Berg
2008-11-29 6:50 ` Kalle Valo
2008-11-28 19:49 ` [RFC v3 2/4] mac80211: implement dynamic power save Kalle Valo
2008-11-28 22:14 ` Johannes Berg
2008-11-29 6:53 ` Kalle Valo
2008-12-01 19:10 ` Luis R. Rodriguez
2008-12-01 22:40 ` Johannes Berg
2008-12-01 23:49 ` Luis R. Rodriguez [this message]
2008-12-02 19:42 ` Kalle Valo
2008-11-28 19:49 ` [RFC v3 3/4] mac80211: add IEEE80211_HW_NO_DYNAMIC_PS flag Kalle Valo
2008-11-28 22:15 ` Johannes Berg
2008-11-29 6:55 ` Kalle Valo
2008-11-28 19:49 ` [RFC v3 4/4] mac80211: move dynamic_ps_timeout to hw.conf Kalle Valo
2008-11-28 22:18 ` Johannes Berg
2008-11-29 7:00 ` Kalle Valo
2008-12-01 19:11 ` Luis R. Rodriguez
2008-12-01 19:41 ` Johannes Berg
2008-12-01 20:36 ` Luis R. Rodriguez
2008-12-01 20:30 ` Kalle Valo
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