Date: Thu, 24 Dec 2009 11:25:21 +0100 From: Paul B Mahol <onemda@gmail.com> To: Weongyo Jeong <weongyo@freebsd.org>, Alex Keda <admin@lissyara.su>, current@freebsd.org, Gonzalo Nemmi <gnemmi@gmail.com>, Attilio Rao <attilio@freebsd.org>, Aditya Sarawgi <sarawgi.aditya@gmail.com>, Andrea Di Pasquale <spikey.it@gmail.com> Subject: Re: Call for Test and Review: bwn(4) - another Broadcom Wireless driver Message-ID: <3a142e750912240225j45a17b07iddd115e25b9bc36f@mail.gmail.com> In-Reply-To: <20091223201438.GD1293@weongyo> References: <20091223035331.GA1293@weongyo> <4B3250E7.1000509@lissyara.su> <20091223201438.GD1293@weongyo>
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On 12/23/09, Weongyo Jeong <weongyo.jeong@gmail.com> 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: <Broadcom BCM4312 802.11a/b/g Wireless> 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: <Broadcom BCM4311 802.11b/g Wireless> 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. -- Paul B Mahol
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