From owner-freebsd-wireless@FreeBSD.ORG Thu Dec 13 00:56:01 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 986325E2; Thu, 13 Dec 2012 00:56:01 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by mx1.freebsd.org (Postfix) with ESMTP id 003CA8FC18; Thu, 13 Dec 2012 00:56:00 +0000 (UTC) Received: by mail-wi0-f180.google.com with SMTP id hj13so1121957wib.13 for ; Wed, 12 Dec 2012 16:55:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=JHAHyfHmY5uzswoEFSm0JoyWNBP1j30wQ0R70cvdJjs=; b=SrCm+6gXS98JQIaqHYpVjDJEwJfnIkMwTOvrq8XbaWtc0jmfs5RLFRlZTa+fukDSJi BWS6BoaUQS0EtI8RYSs/Tb3MMsbBbq1xo1CdwU6JswIPnuJvhbESNb2UXLW9+a4p2KlD CqpdSQtBgQ+r3F4UcTPz2AMPWoQmttAK2CBt204u9GcecvMwOCsmxhgRpeYeAjrLVxAZ nJ8d/W4Z/6r6sOPzicB7nGzsvFl8yCZ7VK3N8HDRpatBtBs5rHrzLgAk8tLn0jwG+A3A 2BsBIPbR7GztECrDdiQjW0tAsmK42hGklJW4BeLVppg+7eoqDOWY3HA/BW7NlU50rPKR f9nw== MIME-Version: 1.0 Received: by 10.194.120.132 with SMTP id lc4mr4946169wjb.59.1355360159052; Wed, 12 Dec 2012 16:55:59 -0800 (PST) Received: by 10.217.57.9 with HTTP; Wed, 12 Dec 2012 16:55:58 -0800 (PST) In-Reply-To: References: <50c92508.6384440a.1379.3a4a@mx.google.com> Date: Wed, 12 Dec 2012 16:55:58 -0800 Message-ID: Subject: Re: AR9285 not see n-channels From: Adrian Chadd To: Andrey Fesenko Content-Type: text/plain; charset=ISO-8859-1 Cc: "freebsd-wireless@freebsd.org" , freebsd-current X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Dec 2012 00:56:01 -0000 .. yup, you're doing 11n! Welcome! Adrian On 12 December 2012 16:54, Andrey Fesenko wrote: > On Thu, Dec 13, 2012 at 4:44 AM, Adrian Chadd wrote: >> Yup. It's doing 11n rates. >> >> Compile and run athstats, it'll tell you how many aggregate frames are being >> sent and received. >> >> >> >> Adrian >> >> Sent from my Palm Pre on AT&T >> >> ________________________________ >> On Dec 12, 2012 4:39 PM, Andrey Fesenko wrote: >> >> On Thu, Dec 13, 2012 at 4:32 AM, Adrian Chadd wrote: >>> What's 'ifconfig wlan0' and 'ifconfig wlan0 list sta' look like? >>> >>> >>> >>> adrian >>> >>> >>> On 12 December 2012 15:51, Andrey Fesenko wrote: >>>> I have >>>> # uname -a >>>> FreeBSD beastie.mydomain.local 10.0-CURRENT FreeBSD 10.0-CURRENT #1 >>>> r243259: Mon Nov 19 09:28:08 MSK 2012 >>>> root@beastie.mydomain.local:/usr/obj/usr/src/sys/W_BOOK amd64 >>>> # grep ATH /usr/src/sys/amd64/conf/W_BOOK >>>> options ATH_ENABLE_11N >>>> options ATH_DEBUG >>>> options ATH_DIAGAPI >>>> >>>> pciconf >>>> ath0@pci0:5:0:0: class=0x028000 card=0xe016105b chip=0x002b168c >>>> rev=0x01 hdr=0x00 >>>> vendor = 'Atheros Communications Inc.' >>>> device = 'AR9285 Wireless Network Adapter (PCI-Express)' >>>> class = network >>>> >>>> >>>> # ifconfig -v wlan0 list channel >>>> Channel 1 : 2412 MHz 11b Channel 7 : 2442 MHz 11g ht/20 >>>> Channel 1 : 2412 MHz 11g Channel 8 : 2447 MHz 11b >>>> Channel 1 : 2412 MHz 11g ht/20 Channel 8 : 2447 MHz 11g >>>> Channel 2 : 2417 MHz 11b Channel 8 : 2447 MHz 11g ht/20 >>>> Channel 2 : 2417 MHz 11g Channel 9 : 2452 MHz 11b >>>> .... >>>> >>>> wi-fi router have and enable n-mode (linksys e4200) >>>> How to turn on or activate n-mode? >> >> # ifconfig wlan0 list sta >> ADDR AID CHAN RATE RSSI IDLE TXSEQ RXSEQ CAPS FLAG >> 58:6d:8f:fa:d9:50 5 12 72M 27.5 0 2079 31872 EP AQEHTRS >> RSN HTCAP WME WPS >> # ifconfig wlan0 >> wlan0: flags=8843 metric 0 mtu 1500 >> ether 4c:0f:6e:4b:4e:f5 >> inet 192.168.1.41 netmask 0xffffff00 broadcast 192.168.1.255 >> nd6 options=29 >> media: IEEE 802.11 Wireless Ethernet MCS mode 11ng >> status: associated >> ssid hometest channel 12 (2467 MHz 11g ht/20) bssid 58:6d:8f:fa:d9:50 >> regdomain 101 indoor ecm authmode WPA2/802.11i privacy ON >> deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 20 bmiss 7 >> scanvalid 60 protmode CTS ampdulimit 64k ampdudensity 4 shortgi wme >> burst roaming MANUAL > > # ./athstats > 526213 data frames received > 10205 data frames transmit > 79 short on-chip tx retries > 103 long on-chip tx retries > 16 tx failed 'cuz too many retries > 220 mib overflow interrupts > MCS7 current transmit rate > 1 watchdog timeouts > 42 beacon miss interrupts > 23154 rx failed 'cuz of bad CRC > 56 rx failed 'cuz of PHY err > 56 illegal service > 1638 periodic calibrations > -0/+0 TDMA slot adjust (usecs, smoothed) > 56 rssi of last ack > 50 avg recv rssi > -96 rx noise floor > 13 phantom beacon misses > 6569 tx frames through raw api > 1460 A-MPDU sub-frames received > 183 Half-GI frames received > 183 40MHz frames received > 2397 CRC errors for non-last A-MPDU subframes > 3151 Frames transmitted with HT Protection > 25 A-MPDU sub-frame TX attempt success > 2 first step level > 1 OFDM weak signal detect > 268 listen time > 190 ANI increased spur immunity > 174 ANI decrease spur immunity > 2 ANI enabled OFDM weak signal detect > 3517 ANI disabled OFDM weak signal detect > 3515 ANI disabled CCK weak signal threshold > 4 ANI increased first step level > 2 ANI decreased first step level > 154772 cumulative OFDM phy error count > 528256 cumulative CCK phy error count > 851 ANI forced listen time to zero > 26 missing ACK's > 78 RTS without CTS > 3135 successful RTS > 65747 bad FCS > 473007 beacons received > 53 average rssi (beacons only) > 35 average rssi (all rx'd frames) > 48 average rssi (ACKs only) > Antenna profile: > [0] tx 10173 rx 4 > [1] tx 0 rx 526209 > > > # ./athaggrstats > 17 single frames scheduled > 9 aggregate frames scheduled > 1217 single frames scheduled due to low HWQ depth > > Aggregate size profile: > > 0: 0 1: 0 2: 6 3: 2 > 4: 0 5: 0 6: 0 7: 1 > 8: 0 9: 0 10: 0 11: 0