Date: Sat, 24 Apr 2010 16:58:27 -0700 From: Weongyo Jeong <weongyo.jeong@gmail.com> To: Buganini <buganini@gmail.com> Cc: Ian FREISLICH <ianf@clue.co.za>, current@freebsd.org Subject: Re: Call for Test and Review: bwn(4) - another Broadcom Wireless driver Message-ID: <20100424235827.GK65380@weongyo> In-Reply-To: <s2xe5b1e8d41004240842gb2387764v49366f43c0f64758@mail.gmail.com> References: <20100303082833.GB22865@weongyo> <20100303111014.6564ea1e.ray@dlink.ua> <20100312231333.GZ1295@weongyo> <20100313231205.5e68a89a.ray@ddteam.net> <20100314005558.GB88159@weongyo> <20100315004357.fca53c7f.ray@ddteam.net> <20100316225113.GF88159@weongyo> <y2ze5b1e8d41004132259t1c7d499x2c12253942f41969@mail.gmail.com> <E1O26UJ-0000ab-SD@clue.co.za> <s2xe5b1e8d41004240842gb2387764v49366f43c0f64758@mail.gmail.com>
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On Sat, Apr 24, 2010 at 11:42:53PM +0800, Buganini wrote: > No luck here, it's still keeping scanning channels. > > --Buganini > > On Thu, Apr 15, 2010 at 1:34 AM, Ian FREISLICH <ianf@clue.co.za> wrote: > > Buganini wrote: > >> Hi, I got a Lenovo G450 with > >> 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 > >> > >> > >> 4315 is not in supported list, but however the driver took the device > >> bwn_v4_lp_ucode.ko was not loaded automatically, so I loaded it > >> manually ifconfig scan seem freeze, I can `ifconfig list scan` later > >> and found access point correctly, but I can't associate with them, it > >> just keep scanning channels. > > > > I found that if I 'ifconfig wlan0 destroy' followed by 'ifconfig > > wlan0 create wlandev bwn0' it works. > > > > /etc/rc.conf: > > --- > > wlans_bwn0="wlan0" > > ifconfig_wlan0="WPA DHCP" > > --- > > > > The corollery is that it doesn't work first time on reboot. ??I need > > to either '/etc/rc.d/netif restart' and if that panics the machine, > > destroy wlan0 and then restart netif. > > > > Then wlan0/bwn0 associates correctly with this device. If you're a CURRENT user could you please show me the result of `netstat -ni' after updating latest CURRENT and keeping scanning channels? In LP-PHY AFAIK there's a DMA Fatal error issue which isn't solved yet. regards, Weongyo Jeong
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