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From: Luis R. Rodriguez <lrodriguez@atheros.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] ath9k code
Date: Thu, 30 Oct 2008 13:00:44 -0700	[thread overview]
Message-ID: <20081030200043.GF21459@tesla> (raw)
In-Reply-To: <a69b74320810301251s2cd86f4bxc95b69484245d30@mail.gmail.com>

On Thu, Oct 30, 2008 at 12:51:37PM -0700, Jongwon Yoon wrote:
> Hi,
> I'm using kernel 2.6.27 and D-link DWA-652 card (AR5416).
> As some people reported, I also experienced de-authentication from the AP, even if I don't use any WPA2 or TKIP. Right after I enable the wlan0 interface, it's up for a while, however about 5 mins later, it gets de-associated. To bring it up, I have to rmmod and modprobe again. Is this problem solved?

Thanks for reporting this, we are looking into this issue.

> I also wonder which parameters or functions in the code control set channel bandwidth(20 or 40MHz),

This is not chosen by the STA but the AP. Check your AP settings.

> frame aggregation(MPDU, MSDU) mechanism,

AMPDU is enabled for all data frames, we don't use AMSDU, although
mac80211 has RX support for it, we just need to test RX AMSDU suport.

Part of this code is in mac80211, part of it is in the driver.

> and data rate adaptation?

Check rc.c

  Luis

  reply	other threads:[~2008-10-30 20:00 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-30 19:51 [ath9k-devel] ath9k code Jongwon Yoon
2008-10-30 20:00 ` Luis R. Rodriguez [this message]
2008-10-31  4:07   ` Steven Noonan
2008-11-03 22:46     ` Luis R. Rodriguez
2008-11-04  0:12       ` Brian
2008-11-04  0:28         ` Luis R. Rodriguez
2008-11-03 18:10   ` Jongwon Yoon

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