From owner-freebsd-current@FreeBSD.ORG Wed Jun 2 09:25:10 2010 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 CCAE8106564A; Wed, 2 Jun 2010 09:25:10 +0000 (UTC) (envelope-from ianf@clue.co.za) Received: from inbound01.jnb1.gp-online.net (inbound01.jnb1.gp-online.net [41.161.16.135]) by mx1.freebsd.org (Postfix) with ESMTP id 051AB8FC15; Wed, 2 Jun 2010 09:25:08 +0000 (UTC) Received: from [41.154.88.19] (helo=clue.co.za) by inbound01.jnb1.gp-online.net with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1OJkC9-0006Ji-RE; Wed, 02 Jun 2010 11:25:06 +0200 Received: from localhost ([127.0.0.1] helo=clue.co.za) by clue.co.za with esmtp (Exim 4.69 (FreeBSD)) (envelope-from ) id 1OJkC8-0000Rv-Gv; Wed, 02 Jun 2010 11:25:04 +0200 To: Buganini From: Ian FREISLICH In-Reply-To: References: <20100303082833.GB22865@weongyo> <20100303111014.6564ea1e.ray@dlink.ua> <20100312231333.GZ1295@weongyo> <4BD2201E.3090409@entel.upc.edu> <20100424231755.GI65380@weongyo> <4BD4A928.8020901@entel.upc.edu> <20100506190653.GA31100@weongyo> <58220.88.15.97.205.1273248485.squirrel@webmail.entel.upc.edu> <20100510195622.GA1295@weongyo> <4BF54F93.9000409@entel.upc.edu> <20100524210945.GE1295@weongyo> X-Attribution: BOFH Date: Wed, 02 Jun 2010 11:24:57 +0200 Message-Id: Cc: Weongyo Jeong , current@freebsd.org 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 List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jun 2010 09:25:10 -0000 Buganini wrote: > Hi, with yesterday's CURRENT my bwn works partially. > > this is my hardware > siba_bwn0@pci0:4:0:0: class=0x028000 card=0x04b514e4 chip=0x431514e4 > rev=0x01 hdr=0x00 > vendor = 'Broadcom Corporation' > device = 'Broadcom Wireless b/g (BCM4315/BCM22062000)' > class = network > > it works with WPA ap without destroy/re-create wlan0 > , but it's unstable, at the first time it works, it goes forth and > back between "associated" and "no carrier", > the other times it stay associated but network is down. > and this usually followed by system freeze if I `/etc/rc.d/netif restart` later. > > and it never get associated with a open ap. I'm seeing something similar with my hardware with recent current. It associates but I get massive packet loss to my router over the wireless link: --- 10.0.2.1 ping statistics --- 425 packets transmitted, 195 packets received, 54.1% packet loss round-trip min/avg/max/stddev = 1.460/2.894/86.417/8.110 ms siba_bwn0@pci0:1:0:0: class=0x028000 card=0x1508103c chip=0x431514e4 rev=0x01 hdr=0x00 vendor = 'Broadcom Corporation' device = 'Broadcom Wireless b/g (BCM4315/BCM22062000)' class = network 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 enabled with 1 message cap 10[d0] = PCI-Express 1 endpoint max data 128(128) link x1(x1) Current of May 15 works reliably. I'll try to search for the offending commit. Ian -- Ian Freislich