Return-path: Received: from lucidpixels.com ([72.73.18.11]:57320 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751605Ab1IEVxI (ORCPT ); Mon, 5 Sep 2011 17:53:08 -0400 Date: Mon, 5 Sep 2011 17:53:06 -0400 (EDT) From: Justin Piszcz To: linux-kernel@vger.kernel.org cc: linux-wireless@vger.kernel.org, Alan Piszcz Subject: 3.0.0: carl9170: drivers/net/wireless/ath/carl9170/tx.c:351 carl9170_tx_status+0x431/0x440 [carl9170]() Message-ID: (sfid-20110905_235327_869008_E1999765) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Sender: linux-wireless-owner@vger.kernel.org List-ID: Hello, Saw this on one of my Linux machines with a Linux (community supported USB stick): [88927.073741] ------------[ cut here ]------------ [88927.073762] WARNING: at drivers/net/wireless/ath/carl9170/tx.c:351 carl9170_tx_status+0x431/0x440 [carl9170]() [88927.073769] Hardware name: X7SPA-HF [88927.073772] Modules linked in: aes_generic carl9170 mac80211 ath cfg80211 uvcvideo i2c_i801 videodev [88927.073791] Pid: 0, comm: kworker/0:1 Not tainted 3.0.0 #3 [88927.073796] Call Trace: [88927.073800] [] ? warn_slowpath_common+0x7c/0xc0 [88927.073821] [] ? carl9170_tx_status+0x431/0x440 [carl9170] [88927.073831] [] ? __carl9170_tx_process_status+0x109/0x220 [carl9170] [88927.073841] [] ? dma_pool_free+0x1d/0xf0 [88927.073850] [] ? carl9170_tx_process_status+0x3e/0x80 [carl9170] [88927.073860] [] ? carl9170_handle_command_response+0x382/0x500 [carl9170] [88927.073870] [] ? __carl9170_rx+0x25d/0x820 [carl9170] [88927.073879] [] ? ehci_work+0x2f4/0xac0 [88927.073888] [] ? carl9170_rx_stream+0x83/0x3b0 [carl9170] [88927.073897] [] ? carl9170_usb_tasklet+0x98/0xc0 [carl9170] [88927.073906] [] ? tasklet_hi_action+0x5a/0xc0 [88927.073914] [] ? __do_softirq+0x90/0x120 [88927.073922] [] ? call_softirq+0x1c/0x26 [88927.073930] [] ? do_softirq+0x4d/0x80 [88927.073936] [] ? do_IRQ+0x5d/0xd0 [88927.073945] [] ? common_interrupt+0x13/0x13 [88927.073949] [] ? mwait_idle+0x51/0x70 [88927.073961] [] ? cpu_idle+0x4c/0x90 [88927.073967] ---[ end trace e579a118b0825530 ]--- [90635.804554] ieee80211 phy0: invalid plcp cck rate (0). [91309.613969] ieee80211 phy0: invalid plcp cck rate (0). I have another host with another one of these sticks as well: [ 6703.136920] ------------[ cut here ]------------ [ 6703.136955] WARNING: at drivers/net/wireless/ath/carl9170/tx.c:351 carl9170_tx_status+0x398/0x3b0 [carl9170]() [ 6703.136992] Hardware name: Latitude D630 [ 6703.137012] Modules linked in: aes_generic carl9170 b43 ath mac80211 uvcvideo videodev cfg80211 i2c_i801 ssb [ 6703.137092] Pid: 0, comm: swapper Not tainted 3.0.0 #4 [ 6703.137117] Call Trace: [ 6703.137137] [] ? warn_slowpath_common+0x78/0xb0 [ 6703.137158] [] ? carl9170_tx_status+0x398/0x3b0 [carl9170] [ 6703.137180] [] ? carl9170_tx_status+0x398/0x3b0 [carl9170] [ 6703.137201] [] ? warn_slowpath_null+0x1b/0x20 [ 6703.137221] [] ? carl9170_tx_status+0x398/0x3b0 [carl9170] [ 6703.137242] [] ? bitmap_release_region+0xf/0x20 [ 6703.137263] [] ? __carl9170_tx_process_status+0x31/0x1e0 [carl9170] [ 6703.137295] [] ? carl9170_tx_process_status+0x44/0x80 [carl9170] [ 6703.137317] [] ? carl9170_handle_command_response+0x365/0x4e0 [carl9170] [ 6703.137349] [] ? __carl9170_rx+0x226/0x7d0 [carl9170] [ 6703.137369] [] ? load_balance+0x65/0x520 [ 6703.137389] [] ? carl9170_rx_stream+0x6a/0x360 [carl9170] [ 6703.137411] [] ? __usb_unanchor_urb+0x51/0x60 [ 6703.137430] [] ? carl9170_usb_tasklet+0x94/0xc0 [carl9170] [ 6703.137452] [] ? tasklet_hi_action+0x48/0xa0 [ 6703.137471] [] ? __do_softirq+0x75/0x100 [ 6703.137490] [] ? remote_softirq_receive+0x20/0x20 [ 6703.137509] [] ? do_IRQ+0x46/0xc0 [ 6703.137532] [] ? acpi_hw_read_port+0x32/0x80 [ 6703.137552] [] ? common_interrupt+0x29/0x30 [ 6703.137572] [] ? acpi_idle_enter_bm+0x228/0x25d [ 6703.137593] [] ? cpuidle_idle_call+0x67/0xf0 [ 6703.137612] [] ? cpu_idle+0x45/0x70 [ 6703.137630] [] ? start_kernel+0x267/0x26c [ 6703.137648] [] ? loglevel+0x14/0x14 [ 6703.137665] ---[ end trace f3fa3de4b705d3e7 ]--- [14580.577119] ieee80211 phy1: invalid plcp cck rate (0). [16930.612982] ieee80211 phy1: invalid plcp cck rate (0). Justin.