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From: Johannes Berg <johannes@sipsolutions.net>
To: "Luis R. Rodriguez" <mcgrof@gmail.com>
Cc: alexander.bartha@drz-wien.at,
	Alexander Bartha <alex.xy.privat@gmx.at>,
	ath9k-devel@lists.ath9k.org,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Pavel Roskin <proski@gnu.org>
Subject: Re: Re: [ath9k-devel] ath9k module-Unable to set channel-since ath comes
Date: Tue, 12 May 2009 09:11:50 +0200	[thread overview]
Message-ID: <1242112310.3873.55.camel@johannes.local> (raw)
In-Reply-To: <43e72e890905112355t53537ca9w2797cfc8694302@mail.gmail.com>

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On Mon, 2009-05-11 at 23:55 -0700, Luis R. Rodriguez wrote:

> I've tested this and its not the "ath" module which introduces an
> issue its a patch which enables PS by default. You can disable that by
> recompiling with:
> 
> CONFIG_MAC80211_DEFAULT_PS_VALUE=0
> 
> If using compat-wireless just stuff it into config.mk.

I object to that assertion, or at least this way of putting it.

If powersave by default causes issues then it's not my patch that's
causing the problem, it's the fact that ath9k can't properly deal with
powersave in this case. Had the user enabled powersave manually they
would have run into the same issue. As such, I think ath9k should
probably simply stop claiming it can support PS.

johannes

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WARNING: multiple messages have this Message-ID (diff)
From: Johannes Berg <johannes@sipsolutions.net>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] ath9k module-Unable to set channel-since ath comes
Date: Tue, 12 May 2009 09:11:50 +0200	[thread overview]
Message-ID: <1242112310.3873.55.camel@johannes.local> (raw)
In-Reply-To: <43e72e890905112355t53537ca9w2797cfc8694302@mail.gmail.com>

On Mon, 2009-05-11 at 23:55 -0700, Luis R. Rodriguez wrote:

> I've tested this and its not the "ath" module which introduces an
> issue its a patch which enables PS by default. You can disable that by
> recompiling with:
> 
> CONFIG_MAC80211_DEFAULT_PS_VALUE=0
> 
> If using compat-wireless just stuff it into config.mk.

I object to that assertion, or at least this way of putting it.

If powersave by default causes issues then it's not my patch that's
causing the problem, it's the fact that ath9k can't properly deal with
powersave in this case. Had the user enabled powersave manually they
would have run into the same issue. As such, I think ath9k should
probably simply stop claiming it can support PS.

johannes
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  reply	other threads:[~2009-05-12  7:11 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20090202234254.GI17941@tesla>
     [not found] ` <20090203172701.137550@gmx.net>
     [not found]   ` <20090203173228.GB9713@tesla>
     [not found]     ` <20090203180007.137530@gmx.net>
     [not found]       ` <20090203182537.GA15591@tesla>
     [not found]         ` <20090203184632.137560@gmx.net>
     [not found]           ` <20090203190955.GB15591@tesla>
     [not found]             ` <20090203201941.242400@gmx.net>
     [not found]               ` <20090203212317.GA25036@tesla>
     [not found]                 ` <20090204194544.158460@gmx.net>
     [not found]                   ` <20090204214334.GF5581@tesla>
2009-02-06 20:22                     ` [ath9k-devel] ath9k WMP300nv2 (AR5416) Alexander Bartha
2009-02-06 21:18                       ` Luis R. Rodriguez
2009-02-14 23:06                         ` Alexander Bartha
2009-02-15  1:18                           ` Luis R. Rodriguez
2009-02-16 20:51                             ` Alexander Bartha
2009-02-16 21:42                               ` Luis R. Rodriguez
2009-02-20 17:44                                 ` Alexander Bartha
2009-02-20 17:46                                 ` Alexander Bartha
2009-02-20 18:28                                   ` Pavel Roskin
2009-05-08 21:12                                 ` [ath9k-devel] ath9k module-Unable to set channel-since ath comes Alexander Bartha
2009-05-08 21:40                                   ` Pavel Roskin
2009-05-08 21:53                                     ` Luis R. Rodriguez
2009-05-10 18:41                                       ` Luis R. Rodriguez
2009-05-10 18:41                                         ` Luis R. Rodriguez
2009-05-11  4:17                                         ` Pavel Roskin
2009-05-11  4:17                                           ` Pavel Roskin
2009-05-11  7:40                                           ` Luis R. Rodriguez
2009-05-11  7:40                                             ` Luis R. Rodriguez
2009-05-11 22:06                                             ` Pavel Roskin
2009-05-11 22:06                                               ` Pavel Roskin
2009-05-11 22:22                                               ` Luis R. Rodriguez
2009-05-11 22:22                                                 ` Luis R. Rodriguez
2009-05-12  6:38                                         ` [ath9k-devel] Antwort: " alexander.bartha at drz-wien.at
2009-05-12  6:55                                           ` Re: [ath9k-devel] " Luis R. Rodriguez
2009-05-12  6:55                                             ` Luis R. Rodriguez
2009-05-12  7:11                                             ` Johannes Berg [this message]
2009-05-12  7:11                                               ` Johannes Berg
2009-05-12  7:14                                               ` Luis R. Rodriguez
2009-05-12  7:14                                                 ` Luis R. Rodriguez
2009-05-12  8:35                                                 ` Davide Pesavento
2009-05-12  8:35                                                   ` Davide Pesavento
2009-05-12 16:28                                                   ` [ath9k-devel] Where can I buy a wifi card supported by ath9k? hong zhang
2009-05-12 16:48                                                     ` Luis R. Rodriguez
2009-05-14 18:44                                                   ` [ath9k-devel] ath9k module-Unable to set channel-since ath comes Jouni Malinen
2009-05-14 18:44                                                     ` Jouni Malinen
2009-05-18 18:10                                                     ` Kalle Valo
2009-05-18 18:10                                                       ` Kalle Valo
2009-05-19  7:11                                                     ` [ath9k-devel] Antwort: " alexander.bartha at drz-wien.at

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