From owner-freebsd-current@FreeBSD.ORG Wed Feb 26 15:09:30 2014 Return-Path: Delivered-To: freebsd-current@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 1C5EF3C1 for ; Wed, 26 Feb 2014 15:09:30 +0000 (UTC) Received: from mail-qc0-x22e.google.com (mail-qc0-x22e.google.com [IPv6:2607:f8b0:400d:c01::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id D1215135C for ; Wed, 26 Feb 2014 15:09:29 +0000 (UTC) Received: by mail-qc0-f174.google.com with SMTP id x13so831288qcv.33 for ; Wed, 26 Feb 2014 07:09:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=HOvTbamES6iVFWNo0ANEDfzmt6pwXoLUosg7zo6nfJQ=; b=OtM5qzpoH8RjzDCjpqiqSznQkkr+TyO9MEob4NaPiwprxbPZcE0tMkm4XVncKI/TvR FB+TRc3KOAFIiiZXTQhfU6HymFT6agaQRO7ji7LvuV/BOhYHzAT6NOgjvHybBkblYcpM Yoq0y+h3BOlseee7g9q9iQRpU/YaZAdYwrLfP/om5MHiDKQmCWB9LuVKnLaPov1crNAN h055HuVizZcjBIkw/P3mT6rbCSp3n+4XlwMIilUKznL/g27GD0SDCoQyhHyr4P8/A8sx O0PeLvclfSdGampS5KaEGI+GmfMSNrqF40Cd3jDsah5lgDLQqSN+U/0TPluVI8Ph/hrA q0fQ== MIME-Version: 1.0 X-Received: by 10.140.50.131 with SMTP id s3mr17903qga.12.1393427368957; Wed, 26 Feb 2014 07:09:28 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.224.16.10 with HTTP; Wed, 26 Feb 2014 07:09:28 -0800 (PST) In-Reply-To: <20140226123709.GA31099@syn.pertho.net> References: <20140226123709.GA31099@syn.pertho.net> Date: Wed, 26 Feb 2014 07:09:28 -0800 X-Google-Sender-Auth: T7w4kq_gyjwrVKR-UG_NogZ3LqQ Message-ID: Subject: Re: iwn(4) in -HEAD supporting Centrino Wireless-N 135 From: Adrian Chadd To: Tom Murphy Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 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, 26 Feb 2014 15:09:30 -0000 Hi, Yeah, there's likely something missing. But I just at the moment have no time to debug this. -a On 26 February 2014 04:37, Tom Murphy wrote: > Hi all, > > I compiled a fresh kernel from -HEAD and rebooted in the hope that my > laptop's wifi would now be supported (I saw the commit messages in January > about it possibly supporting Centrino Wireless-N 135). However, while > it does attempt to bring the wifi up, the link just goes up and down > and does not work properly. > > Knowing that the BSDs are fairly close and share some code, I did try > the OpenBSD driver and it works. Is there some code that could be missing > from the FreeBSD iwn(4) to stabilize it? I'd be happy to test any patches. > > Kind regards, > Tom > > wlan0: no link ......wlan0: link state changed to UP > wlan0 link stage up -> down > DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 > DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 > wlan0: link state changed to UP > wlan0: link state down -> up > (more DHCPDISCOVER) > wlan0 link stage up -> down > > Rise and repeat. > > iwn0: mem 0xf7900000-0xf7901fff irq 18 at device 0.0 on pci3 > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"