From owner-freebsd-current@FreeBSD.ORG Wed Oct 9 20:31:14 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id AE841211; Wed, 9 Oct 2013 20:31:14 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from land.berklix.org (land.berklix.org [144.76.10.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4D96E239A; Wed, 9 Oct 2013 20:31:14 +0000 (UTC) Received: from mart.js.berklix.net (p5DCBE90F.dip0.t-ipconnect.de [93.203.233.15]) (authenticated bits=128) by land.berklix.org (8.14.5/8.14.5) with ESMTP id r99KVBjg022544; Wed, 9 Oct 2013 20:31:11 GMT (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by mart.js.berklix.net (8.14.3/8.14.3) with ESMTP id r99KUxjH076732; Wed, 9 Oct 2013 22:30:59 +0200 (CEST) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (localhost.js.berklix.net [127.0.0.1]) by fire.js.berklix.net (8.14.4/8.14.4) with ESMTP id r99KUkEP093523; Wed, 9 Oct 2013 22:30:52 +0200 (CEST) (envelope-from jhs@fire.js.berklix.net) Message-Id: <201310092030.r99KUkEP093523@fire.js.berklix.net> To: Adrian Chadd , "Kevin Lo" Subject: Re: urtwn driver for Edimax EW-7811U WLAN nano USB Adapter From: "Julian H. Stacey" Organization: http://berklix.com BSD Unix Linux Consultancy, Munich Germany User-agent: EXMH on FreeBSD http://berklix.com/free/ X-URL: http://www.berklix.com In-reply-to: Your message "Tue, 08 Oct 2013 11:53:34 PDT." Date: Wed, 09 Oct 2013 22:30:46 +0200 Sender: jhs@berklix.com Cc: Damien Bergamini , freebsd-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Oct 2013 20:31:14 -0000 Hi all, Adrian Chadd wrote: > Note the noise floor differences.. wonder why that is. Yes, more measurements etc at: http://www.berklix.com/~jhs/src/bsd/fixes/FreeBSD/src/gen/share/man/man4/urtwn.4.REL=current.diff > Rui ported the uwrtn stuff, right? It seems others, so I added them: To: kevlo@freebsd.org cc: damien@openbsd.org to ask if they have newer versions code or firmware to test ? http://svnweb.freebsd.org/base/head/sys/dev/usb/wlan/if_urtwn.c?view=log ] Import Kevin Lo's port of urtwn(4) from OpenBSD. urtwn(4) is a driver for the ] Realtek RTL8188CU/RTL8192CU USB IEEE 802.11b/g/n wireless cards. ] This driver requires microcode which is available in FreeBSD ports: ] net/urtwn-firmware-kmod. ] Hiren ported the urtwn(4) man page from OpenBSD and Glen just commited a port ] for the firmware. ] Tested by: kevlo, hiren, gjb > He may be able to help. The driver is > recent and its likely there are bugs to shake out. http://svnweb.freebsd.org/base/head/share/man/man4/urtwn.4?view=markup The urtwn driver first appeared in OpenBSD 4.9 and FreeBSD 10.0. The urtwn driver was written by Damien Bergamini . Also Re. Thomas Mueller's > I just happened to be browsing man urtwn in NetBSD-current > (6.99.23), and Edimax EW-7811Un is listed as supported by this driver. I See on FreeBSD, OpenBSD, NetBSD: /pub/FreeBSD/branches/-current/src/sys/ dev/usb/wlan/if_urtwn.c dev/usb/wlan/if_urtwnreg.h contrib/dev/urtwn/urtwn-rtl8192cfwT.fw.uu contrib/dev/urtwn/urtwn-rtl8192cfwU.fw.uu http://svnweb.freebsd.org/base/head/sys/dev/usb/wlan/if_urtwn.c?view=markup $OpenBSD: if_urtwn.c,v 1.16 2011/02/10 17:26:40 jakemsr Exp $ http://svnweb.freebsd.org/base/head/sys/dev/usb/wlan/if_urtwnreg.h?view=markup http://svnweb.freebsd.org/base/head/sys/contrib/dev/urtwn/urtwn-rtl8192cfwT.fw.uu?view=markup http://svnweb.freebsd.org/base/head/sys/contrib/dev/urtwn/urtwn-rtl8192cfwU.fw.uu?view=markup http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/usb/if_urtwn.c http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/usb/if_urtwn.c?rev=1.32;content-type=text%2Fplain;only_with_tag=MAIN $OpenBSD: if_urtwn.c,v 1.32 2013/09/30 05:18:57 jsg Exp $ http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/usb/if_urtwnreg.h http://www.openbsd.org/cgi-bin/man.cgi?query=urtwn&sektion=4&format=html Can't find firmware BLOB[s] on openbsd.org site http://netbsd.gw.com/cgi-bin/man-cgi?urtwn++NetBSD-current /libdata/firmware/if_urtwn/rtl8192cfw.bin /libdata/firmware/if_urtwn/rtl8192cfwU.bin http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/usb/if_urtwn.c?only_with_tag=MAIN /* $NetBSD: if_urtwn.c,v 1.25 2013/08/10 21:15:26 jnemeth Exp $ */ /* $OpenBSD: if_urtwn.c,v 1.20 2011/11/26 06:39:33 ckuethe Exp $ */ Cheers, Julian -- Julian Stacey, BSD Unix Linux C Sys Eng Consultant, Munich http://berklix.com Reply below not above, like a play script. 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