Re: [ath9k-devel] ath9k module-Unable to set channel-since ath comes

["Luis R. Rodriguez" <mcgrof@gmail.com>]

On Sun, May 10, 2009 at 9:17 PM, Pavel Roskin <proski@gnu.org> wrote:
> Quoting "Luis R. Rodriguez" <mcgrof@gmail.com>:
>
>> I can reproduce, and I tried without the idle patches but I still se=
e
>> the issue. I see this issue only after suspend. Did you suspend and
>> get this as well? I see this using AR5416. If you are seeing this on
>> suspend can you try with the patch I posted to linux-wireless to see
>> if it helps a little?
>
> I saw this on AR9280 without any suspends. =C2=A0The card doesn't sup=
port the
> 802.11a range, so it's not a direct equivalent of the problem I bisec=
ted
> with ath5k (invalid rates when scanning and transmitting).

Thanks for the heads up Pavel. So can you guys test with this option
set as follows:

CONFIG_MAC80211_DEFAULT_PS_VALUE=3D0

If using compat-wireless just stuff it into config.mk.

This fixes my issues and points towards PS code. This could be how we
handle PS in ath9k (more likely) or mac80211. For now please disable
this if using ath9k until we figure out what causes this.

  Luis
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