From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751079AbaCUT2c (ORCPT ); Fri, 21 Mar 2014 15:28:32 -0400 Received: from nm17-vm3.bullet.mail.ne1.yahoo.com ([98.138.91.147]:39483 "EHLO nm17-vm3.bullet.mail.ne1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750738AbaCUT21 (ORCPT ); Fri, 21 Mar 2014 15:28:27 -0400 X-Yahoo-Newman-Id: 445563.10429.bm@smtp115.mail.ne1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: xUEFdzwVM1n_81hsPMSbDw7pqhFniwXIiqtKNYtwit3JpnG Zc_k7LnuLJg02FvgneRYt.3BgN4XUVwYQAw7cbrTyVwK3bgT1Y1NCZrRCXZm HXsKVaVnYPW_.8CpI3WYzT0fykfPqQU.oNaoZBErwEef7cLIahR9Dd77_Laf 2plKc9eectjsSOfd4syL27BdEwveDWy5FKLW9SAdPP8HS.m.qWCRgOQI3kXr Q_6xY7vLlqgwMXZByODQfJURFN2byVGpWyQ8ZApZBSn.G4NugU0RIQTJ4zjF xeLI.lOLOwx.79GRHAh1pBHJJs45maDvJtoeGWGTQXtbRI7nBCNBEAKq3cli NhB5LzBiYAA9d1cj3xqJXlwdzxZOP39cqpaBuYelf_witBsv04xqaGxBj3g1 sxt9OYSc_1HrBxWkCrYdMNfbnluSNHfmLj676qNKnjO3M3Bu0VyCyVHv5ywP xVRHtLHb9KC1_Y6GLVcTTXmkU7.t6w6a2UQPL_olTGfD33IqVpPLavRU6dNI XygDuIsK8z79H8q9w2SeSYUxdbnb6A92jml1rxoJJWEtEnEEMvzc- X-Yahoo-SMTP: VtHv4LaswBDDSIzEGx1ONYC1iGcdTw-- X-Rocket-Received: from [10.210.221.5] (abertensu@200.104.16.16 with plain [98.139.211.125]) by smtp115.mail.ne1.yahoo.com with SMTP; 21 Mar 2014 12:28:26 -0700 PDT Message-ID: <532C92D4.6070200@yahoo.com> Date: Fri, 21 Mar 2014 16:28:20 -0300 From: Andres Bertens User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: stable@vger.kernel.org, johannes.berg@intel.com, wujianguo@huawei.com Subject: 3.4.84-stable review: iwlwifi module fails with an Intel 6205 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Same as reported with 3.4.83 release, 3.4.84-rc1 also makes my wifi network card stop working: iwlwifi 0000:03:00.0: Failed to run INIT ucode: -110 iwlwifi 0000:03:00.0: Unable to initialize device. My laptop is a Lenovo Thinkpad X230 with an Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34). Another user also reported same problem with an Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74 As a workaround, reverting patch from release 3.4.83: Johannes Berg iwlwifi: always copy first 16 bytes of commands makes it work again. Saludos, Andres Bertens PS If of any interest, here are related logs. Linux mintaka 3.4.84-rc1 #1 SMP Fri Mar 21 15:38:25 CLST 2014 x86_64 x86_64 x86_64 GNU/Linux Device not working (without reverting patch) ============================================ iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000 iwlwifi 0000:03:00.0: pci_resource_base = ffffc90006658000 iwlwifi 0000:03:00.0: HW Revision ID = 0x34 iwlwifi 0000:03:00.0: irq 42 for MSI/MSI-X iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P disabled iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0 iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: device EEPROM VER=0x715, CALIB=0x6 iwlwifi 0000:03:00.0: Device SKU: 0x1F0 iwlwifi 0000:03:00.0: Valid Tx ant: 0x3, Valid Rx ant: 0x3 iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 iwlwifi 0000:03:00.0: Error sending CALIBRATION_CFG_CMD: time out after 2000ms. iwlwifi 0000:03:00.0: Current CMD queue read_ptr 2 write_ptr 3 iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 7 [0x077f0001] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -110 iwlwifi 0000:03:00.0: Unable to initialize device. Device working (patch reverted) ================================ iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000 iwlwifi 0000:03:00.0: pci_resource_base = ffffc90006610000 iwlwifi 0000:03:00.0: HW Revision ID = 0x34 iwlwifi 0000:03:00.0: irq 44 for MSI/MSI-X iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P disabled iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0 iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: device EEPROM VER=0x715, CALIB=0x6 iwlwifi 0000:03:00.0: Device SKU: 0x1F0 iwlwifi 0000:03:00.0: Valid Tx ant: 0x3, Valid Rx ant: 0x3 iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0 iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0