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From: Johannes Berg <johannes@sipsolutions.net>
To: Tomas Winkler <tomasw@gmail.com>
Cc: linville@tuxdriver.com, yi.zhu@intel.com,
	linux-wireless@vger.kernel.org,
	Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Subject: Re: [PATCH 1/1] mac80211: send action frame when toggling SM PS mode
Date: Sun, 28 Sep 2008 18:26:08 +0200	[thread overview]
Message-ID: <1222619168.7064.3.camel@johannes.berg> (raw)
In-Reply-To: <1ba2fa240809280924n1505e049w7800e3ef28449e8e@mail.gmail.com> (sfid-20080928_182426_075205_738DB644)

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On Sun, 2008-09-28 at 19:24 +0300, Tomas Winkler wrote:

> >> This patch makes mac80211 able to send action frames when toggling
> >> (SM PS) Spacial Multiplexing Power Save mode.

> > Why is the driver managing the PS mode to start with?
> 
> What PS mode, SM PS mode or traditional PS mode? Please be more
> verbose so I don't have to guess what you mean.

This was mostly concerned about SM PS mode so that's what I'm asking. I
don't actually know what that is anyway though, hence the question. We
keep adding API in mac80211 and nobody really knows when to call it.
Maybe you should (maybe team up with Atheros for it) write a "HT
hardware with mac80211" chapter in the documentation?

johannes

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  reply	other threads:[~2008-09-28 16:26 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-28 16:14 [PATCH 1/1] mac80211: send action frame when toggling SM PS mode Tomas Winkler
2008-09-28 16:19 ` Johannes Berg
2008-09-28 16:24   ` Tomas Winkler
2008-09-28 16:26     ` Johannes Berg [this message]
2008-09-28 16:39       ` Tomas Winkler
2008-09-28 17:21         ` Johannes Berg
2008-10-01 10:40           ` Tomas Winkler
2008-10-01 11:14             ` Luis R. Rodriguez
2008-10-01 18:21               ` Johannes Berg
2008-10-01 18:39                 ` Luis R. Rodriguez
2008-10-01 18:20             ` Johannes Berg
2008-09-29  8:14 ` Luis R. Rodriguez
2008-09-29  8:33   ` Tomas Winkler
2008-09-29 14:44 ` John W. Linville

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