Return-path: Received: from mail-io0-f182.google.com ([209.85.223.182]:35770 "EHLO mail-io0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751549AbdILPtC (ORCPT ); Tue, 12 Sep 2017 11:49:02 -0400 Received: by mail-io0-f182.google.com with SMTP id g32so32205072ioj.2 for ; Tue, 12 Sep 2017 08:49:02 -0700 (PDT) To: Johannes Berg , emmanuel.grumbach@intel.com, "Coelho, Luciano" Cc: linuxwifi@intel.com, linux-wireless@vger.kernel.org From: Jens Axboe Subject: iwlwifi firmware load broken in current -git Message-ID: <04c9b578-693c-1dc6-9f0f-904580231b21@kernel.dk> (sfid-20170912_174912_983962_D2E573A8) Date: Tue, 12 Sep 2017 09:48:59 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, I have no wifi in current git (8fac2f96ab8), it simply fails with: [ 4.363481] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-34.ucode failed with error -2 [ 4.363733] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-33.ucode failed with error -2 [ 4.363744] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-32.ucode failed with error -2 [ 4.368077] iwlwifi 0000:04:00.0: loaded firmware version 31.532993.0 op_mode iwlmvm [ 4.461753] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ ... ] [ 9.510570] iwlwifi 0000:04:00.0: Failed to load firmware chunk! [ 9.513903] iwlwifi 0000:04:00.0: Could not load the [0] uCode section [ 9.516201] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110 [ 9.530842] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110 I get the same thing with -27 of the firmware: [ 60.990831] Intel(R) Wireless WiFi driver for Linux [ 60.990833] Copyright(c) 2003- 2015 Intel Corporation [ 60.991936] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-34.ucode failed with error -2 [ 60.991941] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-33.ucode failed with error -2 [ 60.991946] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-32.ucode failed with error -2 [ 60.991957] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-31.ucode failed with error -2 [ 60.991964] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-30.ucode failed with error -2 [ 60.991969] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-29.ucode failed with error -2 [ 60.991975] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-28.ucode failed with error -2 [ 61.029852] iwlwifi 0000:04:00.0: loaded firmware version 27.541033.0 op_mode iwlmvm [ 61.043660] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 66.070135] iwlwifi 0000:04:00.0: Failed to load firmware chunk! [ 66.070149] iwlwifi 0000:04:00.0: Could not load the [0] uCode section [ 66.070165] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110 [ 66.083462] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110 Things work fine in 4.13-rc7+, which was the last kernel I ran on my laptop. -- Jens Axboe