From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753731Ab1L0Kxo (ORCPT ); Tue, 27 Dec 2011 05:53:44 -0500 Received: from cantor2.suse.de ([195.135.220.15]:38656 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753371Ab1L0Kxm (ORCPT ); Tue, 27 Dec 2011 05:53:42 -0500 Date: Tue, 27 Dec 2011 11:53:40 +0100 From: Michal Hocko To: LKML Cc: Stanislaw Gruszka , linux-wireless@vger.kernel.org Subject: iwl3945 didn't survive after s2ram failure Message-ID: <20111227105340.GD5344@tiehlicka.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, my laptop died (due to drained batteries) while it was suspended to RAM and the wireless didn't get back to life after I booted again. Dmesg says: cfg80211: Calling CRDA to update world regulatory domain iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s iwl3945: Copyright(c) 2003-2011 Intel Corporation iwl3945 0000:05:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 iwl3945 0000:05:00.0: setting latency timer to 64 iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF iwl3945 0000:05:00.0: bad EEPROM signature,EEPROM_GP=0x00000007 iwl3945 0000:05:00.0: EEPROM not found, EEPROM_GP=0xffffffff iwl3945 0000:05:00.0: Unable to init EEPROM iwl3945 0000:05:00.0: PCI INT A disabled iwl3945: probe of 0000:05:00.0 failed with error -2 Is there anything I can do to resurrect it? Thanks a lot -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic