From: "Arend van Spriel" <arend@broadcom.com>
To: "Johannes Berg" <johannes@sipsolutions.net>
Cc: "Larry Finger" <Larry.Finger@lwfinger.net>,
"John Linville" <linville@tuxdriver.com>,
wireless <linux-wireless@vger.kernel.org>
Subject: Re: WARNING: at net/mac80211/iface.c:162
Date: Mon, 7 May 2012 09:55:19 +0200 [thread overview]
Message-ID: <4FA77FE7.5030303@broadcom.com> (raw)
In-Reply-To: <1336372450.4325.0.camel@jlt3.sipsolutions.net>
On 05/07/2012 08:34 AM, Johannes Berg wrote:
> On Sun, 2012-05-06 at 18:30 -0500, Larry Finger wrote:
>> Hi,
>>
>> I am getting the following warning from the latest wireless-testing system:
>>
>> ------------[ cut here ]------------
>> WARNING: at net/mac80211/iface.c:162 ieee80211_check_queues+0x119/0x130
>> [mac80211]()
>
>
>> if (WARN_ON_ONCE(sdata->vif.hw_queue[i] >= n_queues))
>>
>> The warning is triggered for i, n_queues, and sdata->vif.hw_queue[i] all equal to 1.
>
> Is this a driver with just a single queue by any chance? I never tested
> that and probably forgot to set those up correctly.
>
The bug report Larry mentions is with iwlwifi driver:
pci, iwlwifi, NETWORK, Centrino Wireless-N 130 BGN
Gr. AvS
next prev parent reply other threads:[~2012-05-07 7:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-06 23:30 WARNING: at net/mac80211/iface.c:162 Larry Finger
2012-05-07 6:34 ` Johannes Berg
2012-05-07 7:55 ` Arend van Spriel [this message]
2012-05-07 11:29 ` Johannes Berg
2012-05-07 15:12 ` Larry Finger
2012-05-07 15:45 ` Johannes Berg
2012-05-07 14:30 ` Larry Finger
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