RE: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-15 Thread Jean Pierre TOSONI
> -Message d'origine- > De : Felix Fietkau [mailto:n...@nbd.name] > Envoyé : jeudi 15 février 2018 15:46 > À : Jean Pierre TOSONI; Kalle Valo > Cc : linux-wireless@vger.kernel.org; ath9k-de...@qca.qualcomm.com > Objet : Re: [PATCH v2] ath9k: mark RSSI as invalid if

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-15 Thread Felix Fietkau
On 2018-02-14 17:26, Jean Pierre TOSONI wrote: > ath9k returns a wrong RSSI value for frames received in a 30ms time > window after a channel change. The correct value is typically 10dB > below the returned value. > > This was found with a Atheros AR9300 Rev:3 chip (WLE350NX / JWX6083 > cards), du

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-15 Thread James Cameron
less@vger.kernel.org; ath9k- > > de...@qca.qualcomm.com > > Objet : Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received > > during channel setup > > > > On Thu, Feb 15, 2018 at 07:51:28AM +0200, Kalle Valo wrote: > > > James Cameron writes: > >

RE: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-15 Thread Jean Pierre TOSONI
> -Message d'origine- > De : qu...@laptop.org [mailto:qu...@laptop.org] > Envoyé : jeudi 15 février 2018 08:21 > À : Kalle Valo > Cc : Jean Pierre TOSONI; linux-wireless@vger.kernel.org; ath9k- > de...@qca.qualcomm.com > Objet : Re: [PATCH v2] ath9k: mark RSSI as

RE: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-15 Thread Jean Pierre TOSONI
m.com > Objet : Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received > during channel setup > > On Wed, Feb 14, 2018 at 8:26 AM, Jean Pierre TOSONI > wrote: > > ath9k returns a wrong RSSI value for frames received in a 30ms > time > > window after a channel c

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-14 Thread James Cameron
On Thu, Feb 15, 2018 at 07:51:28AM +0200, Kalle Valo wrote: > James Cameron writes: > > > On Wed, Feb 14, 2018 at 04:26:42PM +, Jean Pierre TOSONI wrote: > >> ath9k returns a wrong RSSI value for frames received in a 30ms time > >> window after a channel change. The correct value is typically

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-14 Thread Kalle Valo
James Cameron writes: > On Wed, Feb 14, 2018 at 04:26:42PM +, Jean Pierre TOSONI wrote: >> ath9k returns a wrong RSSI value for frames received in a 30ms time >> window after a channel change. The correct value is typically 10dB >> below the returned value. > > How was your correct value dete

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-14 Thread James Cameron
On Wed, Feb 14, 2018 at 04:26:42PM +, Jean Pierre TOSONI wrote: > ath9k returns a wrong RSSI value for frames received in a 30ms time > window after a channel change. The correct value is typically 10dB > below the returned value. How was your correct value determined? > This was found with a

Re: [PATCH v2] ath9k: mark RSSI as invalid if frame received during channel setup

2018-02-14 Thread Steve deRosier
On Wed, Feb 14, 2018 at 8:26 AM, Jean Pierre TOSONI wrote: > ath9k returns a wrong RSSI value for frames received in a 30ms time > window after a channel change. The correct value is typically 10dB > below the returned value. > > This was found with a Atheros AR9300 Rev:3 chip (WLE350NX / JWX6083