From owner-freebsd-wireless@FreeBSD.ORG Thu Jul 10 10:04:12 2014 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0E95D3ED; Thu, 10 Jul 2014 10:04:12 +0000 (UTC) Received: from ns.kevlo.org (220-135-115-6.HINET-IP.hinet.net [220.135.115.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "ns.kevlo.org", Issuer "ns.kevlo.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 9B56B2889; Thu, 10 Jul 2014 10:04:10 +0000 (UTC) Received: from ns.kevlo.org (localhost [127.0.0.1]) by ns.kevlo.org (8.14.8/8.14.8) with ESMTP id s6AA3IG7016441 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 10 Jul 2014 18:03:19 +0800 (CST) (envelope-from kevlo@ns.kevlo.org) Received: (from kevlo@localhost) by ns.kevlo.org (8.14.8/8.14.8/Submit) id s6AA3InD016440; Thu, 10 Jul 2014 18:03:18 +0800 (CST) (envelope-from kevlo) Date: Thu, 10 Jul 2014 18:03:17 +0800 From: Kevin Lo To: Carlos Jacobo Puga Medina Subject: Re: TP-LINK TL-WN821N Message-ID: <20140710100317.GA16286@ns.kevlo.org> References: <20140707204636.50ae92cf9022cd13263932d3@fbsd.es> <20140707211035.5ce0a482fe062bc1ea64ace7@fbsd.es> <20140708022220.GA87876@ns.kevlo.org> <20140708124550.c60683f2c01f3f9aa6a4ff70@fbsd.es> <20140709100229.GA6733@ns.kevlo.org> <20140709154223.9623a93c2d458dc32339b554@fbsd.es> <20140710050524.GA14437@ns.kevlo.org> <20140710112344.86496b02b2d62197a1e467ba@fbsd.es> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20140710112344.86496b02b2d62197a1e467ba@fbsd.es> User-Agent: Mutt/1.5.22 (2013-10-16) Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.18 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, 10 Jul 2014 10:04:12 -0000 On Thu, Jul 10, 2014 at 11:23:44AM +0200, Carlos Jacobo Puga Medina wrote: > > On Thu, 10 Jul 2014 13:05:24 +0800 > Kevin Lo wrote: > > > Ok, I know where the problem lies. Please try this patch, thanks. > > > > Index: sys/dev/usb/wlan/if_urtwn.c > > =================================================================== > > --- sys/dev/usb/wlan/if_urtwn.c (revision 268479) > > +++ sys/dev/usb/wlan/if_urtwn.c (working copy) > > @@ -2281,9 +2281,6 @@ urtwn_fw_reset(struct urtwn_softc *sc) > > } > > /* Force 8051 reset. */ > > urtwn_write_2(sc, R92C_SYS_FUNC_EN, reg & ~R92C_SYS_FUNC_EN_CPUEN); > > - urtwn_write_2(sc, R92C_SYS_FUNC_EN, > > - urtwn_read_2(sc, R92C_SYS_FUNC_EN) | > > - R92C_SYS_FUNC_EN_CPUEN); > > } > > > > static void > > @@ -2383,6 +2380,11 @@ urtwn_load_firmware(struct urtwn_softc *sc) > > urtwn_write_1(sc, R92C_MCUFWDL, 0); > > } > > > > + if (!(sc->chip & URTWN_CHIP_88E)) { > > + urtwn_write_2(sc, R92C_SYS_FUNC_EN, > > + urtwn_read_2(sc, R92C_SYS_FUNC_EN) | > > + R92C_SYS_FUNC_EN_CPUEN); > > + } > > urtwn_write_1(sc, R92C_MCUFWDL, > > urtwn_read_1(sc, R92C_MCUFWDL) | R92C_MCUFWDL_EN); > > urtwn_write_1(sc, R92C_MCUFWDL + 2, > > > > I'm just rebuilding the kernel. > > It works! Thanks a lot for your help :) Excellent, glad to hear it’s working well for you. > # ifconfig -v wlan0 > wlan0: flags=8843 metric 0 mtu 1500 > ether 10:fe:ed:27:f6:5d > inet6 fe80::12fe:edff:fe27:f65d%wlan0 prefixlen 64 scopeid 0x4 > inet 192.168.1.42 netmask 0xffffff00 broadcast 192.168.1.255 > nd6 options=23 > media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11g > status: associated > ssid XXXXXXXXXX channel 11 (2462 MHz 11g) bssid f8:8e:85:c7:11:3d > regdomain ETSI2 country ES anywhere -ecm authmode WPA -wps -tsn > privacy ON deftxkey UNDEF > TKIP 2:128-bit powersavemode OFF powersavesleep 100 txpower 30 > txpowmax 50.0 -dotd rtsthreshold 2346 fragthreshold 2346 bmiss 7 > 11a ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6 > 11b ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6 > 11g ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6 > turboA ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6 > turboG ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6 > sturbo ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6 > 11na ucast NONE mgmt 12 MCS mcast 12 MCS maxretry 6 > 11ng ucast NONE mgmt 2 MCS mcast 2 MCS maxretry 6 > half ucast NONE mgmt 3 Mb/s mcast 3 Mb/s maxretry 6 > quarter ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6 > scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 > roam:11a rssi 7dBm rate 12 Mb/s > roam:11b rssi 7dBm rate 1 Mb/s > roam:11g rssi 7dBm rate 5 Mb/s > roam:turboA rssi 7dBm rate 12 Mb/s > roam:turboG rssi 7dBm rate 12 Mb/s > roam:sturbo rssi 7dBm rate 12 Mb/s > roam:11na rssi 7dBm MCS 1 > roam:11ng rssi 7dBm MCS 1 > roam:half rssi 7dBm rate 6 Mb/s > roam:quarter rssi 7dBm rate 3 Mb/s > -pureg protmode CTS -ht -htcompat -ampdu ampdulimit 64k > ampdudensity 8 -amsdu -shortgi htprotmode RTSCTS -puren -smps -rifs > -wme -burst -dwds roaming MANUAL bintval 100 > groups: wlan > > # usbconfig -u 2 -a 3 dump_device_desc > ugen2.3: at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0200 > bDeviceClass = 0x0000 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0040 > idVendor = 0x0bda > idProduct = 0x8178 > bcdDevice = 0x0200 > iManufacturer = 0x0001 <802.11n> > iProduct = 0x0002 > iSerialNumber = 0x0003 <00e04c000001> > bNumConfigurations = 0x0001 > > # netstat -I urtwn0 > Name Mtu Network Address Ipkts Ierrs Idrop Opkts Oerrs Coll > urtwn 2290 10:fe:ed:27:f6:5d 0 0 0 1055 0 0 > > Could you commit this little tweak to -HEAD? Committed as r268487, thanks. > Regards, > -- > Carlos Jacobo Puga Medina Kevin