From owner-freebsd-wireless@FreeBSD.ORG Sat Feb 11 00:32:51 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A3925106564A for ; Sat, 11 Feb 2012 00:32:51 +0000 (UTC) (envelope-from venture37@gmail.com) Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by mx1.freebsd.org (Postfix) with ESMTP id 2F6618FC0A for ; Sat, 11 Feb 2012 00:32:50 +0000 (UTC) Received: by wibhn14 with SMTP id hn14so3548842wib.13 for ; Fri, 10 Feb 2012 16:32:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=iKwBrwZGQVeZzGg+mbRmbbONs331rRBUKDHVwFJJqkY=; b=iuNWXoI9lCsbshL8Z3pGnO1AzpVjOCc5k7tVDaf0S7Du78QgN/zu4UcPUDJF20SeH5 g147/dPx9Ycaq9AcdxTuAkS3d5wWZLzX1/g4oj21cdymL5+vImO/yuP78wV9Z2L+wy9P 1WGoZIaG/F1NH1yeat9tMPkSvyuXTdSOXIRII= Received: by 10.180.19.97 with SMTP id d1mr12312765wie.12.1328919052016; Fri, 10 Feb 2012 16:10:52 -0800 (PST) Received: from Sevans-MacBook-Pro.local (cpc2-brig17-2-0-cust527.3-3.cable.virginmedia.com. [81.101.198.16]) by mx.google.com with ESMTPS id q7sm6466574wix.5.2012.02.10.16.10.50 (version=SSLv3 cipher=OTHER); Fri, 10 Feb 2012 16:10:50 -0800 (PST) Message-ID: <4F35B209.4060809@gmail.com> Date: Sat, 11 Feb 2012 00:10:49 +0000 From: Sevan / Venture37 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:10.0) Gecko/20120129 Thunderbird/10.0 MIME-Version: 1.0 To: freebsd-wireless@freebsd.org References: <20120207194931.GB1676@pgl-P5K-E> <20120208174845.A53709@sola.nimnet.asn.au> In-Reply-To: <20120208174845.A53709@sola.nimnet.asn.au> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: wi driver X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Feb 2012 00:32:51 -0000 Marking the interface as up without any configuration of the interface will cause a kernel panic for me on my ThinkPad X61s Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x2f8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8073a781 stack pointer = 0x28:0xffffff822ba0bab0 frame pointer = 0x28:0xffffff822ba0bb10 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (irq16: cbb0 wi0+) trap number = 12 panic: page fault cpuid = 0 KDB: stack backtrace: #0 0xffffffff808680fe at kdb_backtrace+0x5e #1 0xffffffff80832cb7 at panic+0x187 #2 0xffffffff80b18400 at trap_fatal+0x290 #3 0xffffffff80b18749 at trap_pfault+0x1f9 #4 0xffffffff80b18c0f at trap+0x3df #5 0xffffffff80b0313f at calltrap+0x8 #6 0xffffffff8073b46f at wi_intr+0x25f #7 0xffffffff80809644 at intr_event_execute_handlers+0x104 #8 0xffffffff8080ae04 at ithread_loop+0xa4 #9 0xffffffff8080682f at fork_exit+0x11f #10 0xffffffff80b0366e at fork_trampoline+0xe wi0: at port 0x4000-0x403f irq 16 function 0 config 1 on pccard0 My card was originally a silver but I re-flashed it as gold. https://www.geeklan.co.uk/?p=32 Sevan / Venture37