Return-path: Received: from mail-yw0-f172.google.com ([209.85.211.172]:41829 "EHLO mail-yw0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751217Ab0C2TU7 (ORCPT ); Mon, 29 Mar 2010 15:20:59 -0400 Message-ID: <4BB0FD96.5020402@lwfinger.net> Date: Mon, 29 Mar 2010 14:20:54 -0500 From: Larry Finger MIME-Version: 1.0 To: =?ISO-8859-1?Q?Ren=E9=5FBolldorf?= CC: John Linville , LKML , wireless Subject: Re: [BUG] No SPROM available! Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Ren?, When you have a wireless problem, please post it to linux-wireless@vger.kernel.org. The Linux Kernel Mailing List may or may not be appropriate. To help in diagnosing your problem, please apply this patch and post the output line that it produces. On my system, it shows ssb: chip_id 0x4312, status 0x10 Please also post the output of 'lspci -nnv | grep 14e4'. Index: wireless-testing/drivers/ssb/sprom.c =================================================================== --- wireless-testing.orig/drivers/ssb/sprom.c +++ wireless-testing/drivers/ssb/sprom.c @@ -182,6 +182,8 @@ bool ssb_is_sprom_available(struct ssb_b if (bus->chipco.dev->id.revision < 11) return true; + printk(KERN_INFO "ssb: chip_id 0x%x, status 0x%x\n", bus->chip_id, + bus->chipco.status); switch (bus->chip_id) { case 0x4312: return SSB_CHIPCO_CHST_4312_SPROM_PRESENT(bus->chipco.status); Larry