From owner-freebsd-current@FreeBSD.ORG Thu Dec 24 19:43:20 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CEC1E1065670; Thu, 24 Dec 2009 19:43:20 +0000 (UTC) (envelope-from weongyo.jeong@gmail.com) Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.27]) by mx1.freebsd.org (Postfix) with ESMTP id 600858FC1D; Thu, 24 Dec 2009 19:43:20 +0000 (UTC) Received: by qw-out-2122.google.com with SMTP id 9so1784559qwb.7 for ; Thu, 24 Dec 2009 11:43:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:mail-followup-to:references :mime-version:content-type:content-disposition:in-reply-to :user-agent:organization:x-operation-sytem; bh=tT5n6fV83ZqSXD09sn1IdoSxlx/CWcrRUfoA6z2oEEk=; b=RC6upWRw0AAiTKJ9RQiOkgZxwkdQfQEQdC7bz8BLRsTrFW7EHgZbF2m5EOOg12iUtd WWhlrXl/pGWw59LD+H4wPSL+7pPL4Mip/R8mSCwTw7ZdciRbbiswXgXFGNWvGqpXbxpw pGlMW2WVCQVelHOquhUCYkFf68KP1GVYMWnz4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:mail-followup-to :references:mime-version:content-type:content-disposition :in-reply-to:user-agent:organization:x-operation-sytem; b=aRZNRPTp4TAkhkGuG6+6nJf5amU1AS8n8Tdz0n1qkmQI3u3rpdPq1RLL4pB1RGI2oO Nzm1p+s7DUXq3Ov+QgCSws1+2q9h/5ivpX+9EDpkJyC+TWS82AVugYI4T+o0mZV8m2AM bhOj3qzprP0WBxFnqsgsU2c9QMcTvDmgX6zfU= Received: by 10.224.26.228 with SMTP id f36mr6031398qac.239.1261683799662; Thu, 24 Dec 2009 11:43:19 -0800 (PST) Received: from weongyo ([174.35.1.224]) by mx.google.com with ESMTPS id 20sm7483405qyk.13.2009.12.24.11.43.17 (version=SSLv3 cipher=RC4-MD5); Thu, 24 Dec 2009 11:43:18 -0800 (PST) Received: by weongyo (sSMTP sendmail emulation); Thu, 24 Dec 2009 11:43:16 -0800 From: Weongyo Jeong Date: Thu, 24 Dec 2009 11:43:16 -0800 To: Paul B Mahol Message-ID: <20091224194316.GA1491@weongyo> Mail-Followup-To: Paul B Mahol , Alex Keda , current@freebsd.org, Gonzalo Nemmi , Attilio Rao , Aditya Sarawgi , Andrea Di Pasquale References: <20091223035331.GA1293@weongyo> <4B3250E7.1000509@lissyara.su> <20091223201438.GD1293@weongyo> <3a142e750912240225j45a17b07iddd115e25b9bc36f@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3a142e750912240225j45a17b07iddd115e25b9bc36f@mail.gmail.com> User-Agent: Mutt/1.4.2.3i Organization: CDNetworks. X-Operation-Sytem: FreeBSD Cc: Andrea Di Pasquale , current@freebsd.org, Alex Keda , Attilio Rao , Aditya Sarawgi , Gonzalo Nemmi Subject: Re: Call for Test and Review: bwn(4) - another Broadcom Wireless driver X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Weongyo Jeong List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Dec 2009 19:43:20 -0000 On Thu, Dec 24, 2009 at 11:25:21AM +0100, Paul B Mahol wrote: > On 12/23/09, Weongyo Jeong wrote: > > On Wed, Dec 23, 2009 at 08:18:31PM +0300, Alex Keda wrote: > >> Weongyo Jeong pishet: > >> >Hello, > >> > > >> >Now bwn(4) is available at the public and waiting test and review. The > >> >status of this driver is *alpha* so could make panics, warnings and > >> >errors. Please let me know if you encounter problems. > >> > > >> >The following NICs all I have are only tested on the little endian 64bit > >> >machine and big endian 32bit machine. > >> > > >> > - Broadcom BCM4306 802.11b/g Wireless > >> > - Broadcom BCM4318 802.11b/g Wireless > >> none1@pci0:48:0:0: class=0x028000 card=0x1371103c chip=0x431214e4 > >> rev=0x02 hdr=0x00 > >> vendor = 'Broadcom Corporation' > >> device = 'BCM4310 UART (Wireless Ethernet Adapter)' > >> class = network > >> bar [10] = type Memory, range 64, base 0xc8000000, size 16384, > >> enabled > >> cap 01[40] = powerspec 3 supports D0 D1 D2 D3 current D0 > >> cap 09[58] = vendor (length 120) > >> cap 05[e8] = MSI supports 1 message, 64 bit > >> cap 10[d0] = PCI-Express 1 endpoint max data 128(128) link x1(x1) > >> > >> FreeBSD HP.lissyara.su 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r200750: Sun > >> Dec 20 14:47:53 MSK 2009 > >> root@HP.lissyara.su:/usr/obj/usr/src/sys/GENERIC amd64 > >> > >> after load ssb > >> ssb0: mem 0xc8000000-0xc8003fff > >> irq 18 at device 0.0 on pci48 > >> ssb0: unsupportted coreid 0x817 > > > > Interesting. It looks device has a USB 1.1 host controller(?) in > > wireless NIC. I think you can ignore this message that looks no > > harm. > > > >> after load if_bwn I have panic > >> bwn0 on ssb0 > >> bwn: WLAN (chipid 0x4311 rev B) PHY (analog 4 type 2 rev 9) RADIO (manyf > >> 0x17f ver 0x2050 rev 2) > >> bwn0: DMA (64 bits) > >> bwn0: [FILTER] > >> panic: ssb_add_child: 1960: SSB_DEV_80211 is only supported currently. > > > > It's caused by unexpected SSB core. Could you please test with attached > > patch with email and tell me the result? > > It fixed panic in my case too. > > Unlike bwi(4) bwn(4) works much better with this card: > > ssb0: mem 0xf4000000-0xf4003fff > irq 17 at device 0.0 on pci16 > ssb0: unsupportted coreid 0x817 > bwn0 on ssb0 > bwn0: WLAN (chipid 0x4311 rev 10) PHY (analog 4 type 2 rev 8) RADIO > (manuf 0x17f ver 0x2050 rev 2) > bwn0: DMA (32 bits) > bwn0: [FILTER] > > and basic wep works just fine. > > But I got panic in 'bwn taskq' if I play with hardware RF switch. Does `hardware RF switch' indicates a switch to turn on/off RF feature on laptop? If yes it didn't be tested fully because I can't reproduce on my environment. Could you please show me the backtrace when it got panic? regards, Weongyo Jeong