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Date: Fri, 24 Oct 2014 08:32:45 +0300
Message-ID: <CANUX_P1MAY1gGjsGsk7P-Z4GBAAO_vdikbniphf7rk1jxy9Mbw@mail.gmail.com> (sfid-20141024_073250_135739_6414251C)
Subject: Re: iwlwifi: Reason 7 periodic disconnect
From: Emmanuel Grumbach <egrumbach@gmail.com>
To: =?UTF-8?Q?Lauren=C8=9Biu_Nicola?= <lnicola@dend.ro>
Cc: poma <pomidorabelisima@gmail.com>, Dan Williams <dcbw@redhat.com>,
	linux-wireless <linux-wireless@vger.kernel.org>
Content-Type: text/plain; charset=UTF-8
Sender: linux-wireless-owner@vger.kernel.org

On Thu, Oct 23, 2014 at 11:33 PM, Emmanuel Grumbach <egrumbach@gmail.com> wrote:
> On Thu, Oct 23, 2014 at 11:27 PM, Laurențiu Nicola <lnicola@dend.ro> wrote:
>> https://bpaste.net/show/8a0e5c68762f
>>
>> On Thu, Oct 23, 2014, at 23:16, Emmanuel Grumbach wrote:
>>> > https://bpaste.net/show/5cc48256d952
>>> >
>>> > On Thu, Oct 23, 2014, at 22:55, Emmanuel Grumbach wrote:
>>> >> On Thu, Oct 23, 2014 at 10:42 PM, Laurențiu Nicola <lnicola@dend.ro>
>>> >> wrote:
>>> >>> Doesn't seem to help https://bpaste.net/show/68e1a6b33689.
>>> >>
>>> >> ok - let me re-add the logs...
>>> >>
>>> >>
>>>
>>> This makes no sense to me.
>>> We do talk to the AP since we get frames Acked...
>
> This again makes no sense to me.
> Time to go to bed I guess.

Can you please open a bug on bugzilla.kernel.org?
Make sure to CC ilw@linux.intel.com

This will make it more trackable.
Thanks.

>
>>>
>>> Can you please apply this on top of what you have?
>>>
>>> diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
>>> index 2de8870..f3b1e62 100644
>>> --- a/net/mac80211/mlme.c
>>> +++ b/net/mac80211/mlme.c
>>> @@ -1991,15 +1991,16 @@ void ieee80211_sta_tx_notify(struct
>>> ieee80211_sub_if_data *sdata,
>>>         if (ieee80211_is_nullfunc(hdr->frame_control) &&
>>>             sdata->u.mgd.probe_send_count > 0) {
>>>                 if (ack)
>>> -                       ieee80211_sta_reset_conn_monitor(sdata);
>>> +               //      ieee80211_sta_reset_conn_monitor(sdata);
>>> +               ;
>>>                 else
>>>                         sdata->u.mgd.nullfunc_failed = true;
>>>                 ieee80211_queue_work(&sdata->local->hw, &sdata->work);
>>>                 return;
>>>         }
>>>
>>> -       if (ack)
>>> -               ieee80211_sta_reset_conn_monitor(sdata);
>>> +//     if (ack)
>>> +//             ieee80211_sta_reset_conn_monitor(sdata);
>>>  }
>>>
>>>  static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data
>>>  *sdata)
>>>
>>>
>>> Thanks.
>>> --
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