From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from rudy.puc.rediris.es ([2001:720:418:ca01::132]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bNMGP-00076l-A6 for ath10k@lists.infradead.org; Wed, 13 Jul 2016 15:39:54 +0000 Received: from [84.88.62.208] (helo=leo) by rudy.puc.rediris.es with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1bNMG0-00079d-AA for ath10k@lists.infradead.org; Wed, 13 Jul 2016 17:39:28 +0200 Received: from [10.1.16.22] (pcipascual.cttc.es [10.1.16.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by leo (Postfix) with ESMTPSA id 9DE031FF67 for ; Wed, 13 Jul 2016 17:39:26 +0200 (CEST) Subject: Re: How to obtain Link Quality information References: <57864BEA.4090202@cttc.cat> <578652F6.5030909@candelatech.com> From: =?UTF-8?Q?I=c3=b1aki_Pascual?= Message-ID: <57866026.20504@cttc.cat> Date: Wed, 13 Jul 2016 17:37:10 +0200 MIME-Version: 1.0 In-Reply-To: <578652F6.5030909@candelatech.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="windows-1252"; Format="flowed" Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: ath10k@lists.infradead.org Hi Ben, yes, I tried, it shows signal value but not link quality :( onet@sc229:~$ iw dev wlan2 station dump Station 04:f0:21:18:26:af (on wlan2) inactive time: 65 ms rx bytes: 3102896 rx packets: 87403 tx bytes: 0 tx packets: 0 tx retries: 0 tx failed: 0 signal: -63 dBm signal avg: -62 dBm tx bitrate: 6.0 MBit/s rx bitrate: 6.0 MBit/s authorized: yes authenticated: yes preamble: long WMM/WME: yes MFP: no TDLS peer: no connected time: 4476 seconds monet@sc229:~$ Thanks, I=F1aki On 13/07/16 16:40, Ben Greear wrote: > On 07/13/2016 07:10 AM, I=F1aki Pascual wrote: >> Hi everyone, >> >> I am trying to get link quality information from an 802.11ac = >> interface and it looks like the only way is to use "iw wlan2 scan". I = >> don't like this solution as >> it scans all channels and takes a while. >> >> If I try "cat /proc/net/wireless" (this would be my preferred option) = >> the output is empty and I am not able to get this information with = >> any other tool. Below >> is the output for some commands I tried. >> >> I am using kernel 4.2 with ath10k and Candela firmware 10.1 on a = >> Qualcomm Atheros QCA988x >> >> Any ideas on how can I get the link quality information? > > Did you try: > > iw dev wlan0 station dump > > If you want tx rate reporting, you need to run my driver patches as well > as my firmware, but rx-rate should be reported with stock driver > (and stock firmware, for that matter)... > > Thanks, > Ben > _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k