Return-path: Received: from mail-fx0-f46.google.com ([209.85.161.46]:36158 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754660Ab1AGSDO (ORCPT ); Fri, 7 Jan 2011 13:03:14 -0500 Received: by fxm20 with SMTP id 20so17161499fxm.19 for ; Fri, 07 Jan 2011 10:03:13 -0800 (PST) Message-ID: <4D27556C.3010901@lwfinger.net> Date: Fri, 07 Jan 2011 12:03:24 -0600 From: Larry Finger MIME-Version: 1.0 To: =?UTF-8?B?TWljaGFlbCBCw7xzY2g=?= CC: b43-dev , wireless Subject: Re: Odd behavior of ssb, b43, b43legacy, and b44 References: <4D262109.20504@lwfinger.net> (sfid-20110106_210800_770742_63AA2C67) <1294371276.15564.0.camel@maggie> <4D269711.1040003@lwfinger.net> (sfid-20110107_053108_647486_0233929A) <1294411555.18385.1.camel@maggie> In-Reply-To: <1294411555.18385.1.camel@maggie> Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 01/07/2011 08:45 AM, Michael Büsch wrote: > On Thu, 2011-01-06 at 22:31 -0600, Larry Finger wrote: >> On 01/06/2011 09:34 PM, Michael Büsch wrote: >>> >>> Does one of these wireless cards have a dangling ethernet core? I would >>> not be surprised... >> >> Yes. The core scan for the BCM4303 is as follows: >> >> ssb: Core 0 found: IEEE 802.11 (cc 0x812, rev 0x02, vendor 0x4243) >> ssb: Core 1 found: PCMCIA (cc 0x80D, rev 0x00, vendor 0x4243) >> ssb: Core 2 found: Fast Ethernet (cc 0x806, rev 0x02, vendor 0x4243) >> ssb: Core 3 found: V90 (cc 0x807, rev 0x01, vendor 0x4243) >> ssb: Core 4 found: PCI (cc 0x804, rev 0x03, vendor 0x4243) >> ssb: Sonics Silicon Backplane found on PCI device 0000:01:09.0 >> >> Larry >> > > Can you please try this patch? > > > Index: linux-2.6.37/drivers/ssb/scan.c > =================================================================== > --- linux-2.6.37.orig/drivers/ssb/scan.c 2011-01-07 15:35:10.518000002 +0100 > +++ linux-2.6.37/drivers/ssb/scan.c 2011-01-07 15:45:54.231998930 +0100 > @@ -420,6 +420,16 @@ > bus->pcicore.dev = dev; > #endif /* CONFIG_SSB_DRIVER_PCICORE */ > break; > + case SSB_DEV_ETHERNET: > + if (bus->bustype == SSB_BUSTYPE_PCI) { > + if (bus->host_pci->vendor == PCI_VENDOR_ID_BROADCOM && > + (bus->host_pci->device & 0xFF00) == 0x4300) { > + /* This is a dangling ethernet core on a > + * wireless device. Ignore it. */ > + continue; > + } > + } > + break; > default: > break; > } > > That patch fixes the problem. Thanks. Larry