From: Bernhard Schmidt <bschmidt@techwires.net>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] DMA issues with ar9280 cards
Date: Thu, 24 Feb 2011 10:33:18 +0100 [thread overview]
Message-ID: <201102241033.19368.bschmidt@techwires.net> (raw)
In-Reply-To: <201102232106.31236.bschmidt@techwires.net>
On Wednesday, February 23, 2011 21:06:30 Bernhard Schmidt wrote:
> On Wednesday 23 February 2011 18:46:49 Luis R. Rodriguez wrote:
> > On Wed, Feb 23, 2011 at 12:55:35AM -0800, Bernhard Schmidt wrote:
> > > Hi,
> > >
> > > I have some issues using any of my AR9280 cards, identified as:
> > > - Ubiquiti SR71E
> > > [ 172.321483] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xf9760000, irq=11
> > > - Sparklan WPEA-110N
> > > [ 58.456404] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xf8760000, irq=11
> > >
> > > On a recent wireless-testing kernel:
> > > # uname -a
> > > % Linux meshnode 2.6.38-rc6-wl-12466-g09f3227 #23 SMP Wed Feb 23 08:48:45 CET 2011 i686 GNU/Linux
> > >
> > > I see this behaviour:
> > > # hostapd /etc/hostapd.conf
> > > % scan due to ht40
> > > [ 289.389379] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 289.397106] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > [ 289.548409] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 289.700270] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 289.707992] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > [ 289.728509] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 289.880228] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 289.887952] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > [ 289.908455] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 290.060168] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 290.067926] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > ..
> >
> > This should not be fatal but we do want to fix it, it was just hard to reproduce.
> > Can you paste your hostapd.conf ?
>
> Will do that tomorrow when back at the office. Note, the error might
> not be fatal, but, due it taking 100ms (see below), which is exactly
> the beacon interval, no frames are sent. It is also not related to AP
> mode, I see the exact same behavior in station mode. If I manage to get
> through the association phase, it quickly goes deaf after the first
> few packets.
I've stripped everything not necessary, this one is use for the log
below.
# cat /etc/hostapd.conf
interface=wlan0
driver=nl80211
ssid=testtest
hw_mode=a
channel=44
> > > % scan done, setting up the BSS
> > > [ 296.060536] ath: Failed to stop TX DMA in 100 msec after killing last frame
> > > [ 296.075985] ath: Failed to stop TX DMA in 100 msec after killing last frame
> > > [ 296.083032] ath: Failed to stop TX DMA!
> > > [ 296.099187] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 296.106884] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > [ 296.127247] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 297.163998] ath: Failed to stop TX DMA in 100 msec after killing last frame
> > > [ 297.182977] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 297.190677] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
> > > [ 297.211004] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
> > > [ 298.247659] ath: Failed to stop TX DMA in 100 msec after killing last frame
> > > % ..
> >
> > If its so easy to reproduce we can likely fix this for good!
>
> Actually, haven't found a way to *not* reproduce it. :)
>
> > Do you see the same issue if you just have one card plugged in or
> > is this happening on two separate boxes?
>
> It's one card at a time on this box. The monitor device is running on
> another box. It is the only miniPCIe capable box I have around here
> atm.
>
> While playing around a bit with various debug options, I've noticed
> that the amount of debug messages has an influence on when the issue
> does occur. As in the more debug message, the sooner it will go deaf.
> Smells racy somehow.
>
> Will post a slightly more verbose log tomorrow.
# hostapd /etc/hostapd.conf
Configuration file: /etc/hostapd.conf
[ 568.080816] device: 'mon.wlan0': device_add
[ 568.086085] PM: Adding info for No Bus:mon.wlan0
[ 568.111733] ath: Reset TX queue: 0
[ 568.115192] ath: Reset TX queue: 1
[ 568.118645] ath: Reset TX queue: 2
[ 568.122092] ath: Reset TX queue: 3
[ 568.125540] ath: Reset TXQ, inactive queue: 4
[ 568.129941] ath: Reset TXQ, inactive queue: 5
[ 568.134336] ath: Reset TXQ, inactive queue: 6
[ 568.138738] ath: Reset TXQ, inactive queue: 7
[ 568.143140] ath: Reset TX queue: 8
[ 568.146590] ath: Reset TX queue: 9
[ 568.159349] ath: Reset TX queue: 0
[ 568.162805] ath: Reset TX queue: 1
[ 568.166287] ath: Reset TX queue: 2
[ 568.169730] ath: Reset TX queue: 3
[ 568.173178] ath: Reset TXQ, inactive queue: 4
[ 568.177581] ath: Reset TXQ, inactive queue: 5
[ 568.181982] ath: Reset TXQ, inactive queue: 6
[ 568.186375] ath: Reset TXQ, inactive queue: 7
[ 568.190769] ath: Reset TX queue: 8
[ 568.194249] ath: Reset TX queue: 9
[ 568.206830] ath: Reset TX queue: 0
[ 568.210288] ath: Reset TX queue: 1
[ 568.213738] ath: Reset TX queue: 2
[ 568.217186] ath: Reset TX queue: 3
[ 568.220626] ath: Reset TXQ, inactive queue: 4
[ 568.225027] ath: Reset TXQ, inactive queue: 5
[ 568.229421] ath: Reset TXQ, inactive queue: 6
[ 568.233814] ath: Reset TXQ, inactive queue: 7
[ 568.238239] ath: Reset TX queue: 8
[ 568.241691] ath: Reset TX queue: 9
[ 568.248196] ath: Set queue properties for: 0
[ 568.252538] ath: Reset TX queue: 0
[ 568.256004] ath: Set queue properties for: 1
[ 568.260329] ath: Reset TX queue: 1
[ 568.263806] ath: Set queue properties for: 2
[ 568.268131] ath: Reset TX queue: 2
[ 568.271594] ath: Set queue properties for: 3
[ 568.275919] ath: Reset TX queue: 3
[ 568.395590] ath: Reset TX queue: 0
[ 568.399075] ath: Reset TX queue: 1
[ 568.402527] ath: Reset TX queue: 2
[ 568.405980] ath: Reset TX queue: 3
[ 568.409429] ath: Reset TXQ, inactive queue: 4
[ 568.413828] ath: Reset TXQ, inactive queue: 5
[ 568.418229] ath: Reset TXQ, inactive queue: 6
[ 568.422621] ath: Reset TXQ, inactive queue: 7
[ 568.427016] ath: Reset TX queue: 8
[ 568.430465] ath: Reset TX queue: 9
[ 568.439461] ath: qnum: 0, txq depth: 0
[ 568.443276] ath: Enable TXE on queue: 0
[ 568.447335] ath: tx queue 0 (2f4c0000), link ef4c0000
[ 568.452851] ath: tx queue 0 (2f4c0000), link ef4c0000
Using interface wlan0 with hwadd[ 568.462337] ath: Set queue properties for: 9
r 00:0e:8e:30:8f[ 568.467299] ath: Reset TX queue: 9
:e2 and ssid 'testtest'
[ 568.564542] ath: Enable TXE on queue: 9
[ 568.666920] ath: Enable TXE on queue: 9
[ 568.769318] ath: Enable TXE on queue: 9
[ 568.871718] ath: Enable TXE on queue: 9
[ 568.974158] ath: Enable TXE on queue: 9
[ 569.076514] ath: Enable TXE on queue: 9
[ 569.178910] ath: Enable TXE on queue: 9
[ 569.281309] ath: Enable TXE on queue: 9
[ 569.383702] ath: Enable TXE on queue: 9
[ 569.486145] ath: Enable TXE on queue: 9
[ 569.588492] ath: Enable TXE on queue: 9
[ 569.690887] ath: Enable TXE on queue: 9
[ 569.793287] ath: Enable TXE on queue: 9
[ 569.895680] ath: Enable TXE on queue: 9
[ 569.998122] ath: Enable TXE on queue: 9
[ 570.100481] ath: Enable TXE on queue: 9
[ 570.202873] ath: Enable TXE on queue: 9
[ 570.305273] ath: Enable TXE on queue: 9
[ 570.407668] ath: Enable TXE on queue: 9
[ 570.510097] ath: Enable TXE on queue: 9
[ 570.612470] ath: Enable TXE on queue: 9
[ 570.714910] ath: Enable TXE on queue: 9
[ 570.817262] ath: Enable TXE on queue: 9
[ 570.919655] ath: Enable TXE on queue: 9
[ 571.022052] ath: Enable TXE on queue: 9
[ 571.124456] ath: Enable TXE on queue: 9
[ 571.226883] ath: Enable TXE on queue: 9
[ 571.329246] ath: Enable TXE on queue: 9
[ 571.431649] ath: Enable TXE on queue: 9
[ 571.534047] ath: Enable TXE on queue: 9
[ 571.636442] ath: Enable TXE on queue: 9
[ 571.738853] ath: Enable TXE on queue: 9
[ 571.841237] ath: Enable TXE on queue: 9
[ 571.943629] ath: Enable TXE on queue: 9
[ 572.046024] ath: Enable TXE on queue: 9
[ 572.148419] ath: Enable TXE on queue: 9
[ 572.250824] ath: Enable TXE on queue: 9
[ 572.353220] ath: Enable TXE on queue: 9
[ 572.455655] ath: Enable TXE on queue: 9
[ 572.558012] ath: Enable TXE on queue: 9
[ 572.660416] ath: Enable TXE on queue: 9
[ 572.762815] ath: Enable TXE on queue: 9
[ 572.865201] ath: Enable TXE on queue: 9
[ 572.967641] ath: Enable TXE on queue: 9
[ 573.069994] ath: Enable TXE on queue: 9
[ 573.172397] ath: Enable TXE on queue: 9
[ 573.274792] ath: Enable TXE on queue: 9
[ 573.377193] ath: Enable TXE on queue: 9
[ 573.479588] ath: Enable TXE on queue: 9
[ 573.581980] ath: Enable TXE on queue: 9
[ 573.684433] ath: Enable TXE on queue: 9
[ 573.786786] ath: Enable TXE on queue: 9
[ 573.889176] ath: Enable TXE on queue: 9
[ 573.991567] ath: Enable TXE on queue: 9
[ 574.093968] ath: Enable TXE on queue: 9
[ 574.196417] ath: Enable TXE on queue: 9
[ 574.298764] ath: Enable TXE on queue: 9
[ 574.401156] ath: Enable TXE on queue: 9
[ 574.503557] ath: Enable TXE on queue: 9
[ 574.605956] ath: Enable TXE on queue: 9
[ 574.708386] ath: Enable TXE on queue: 9
[ 574.810752] ath: Enable TXE on queue: 9
[ 574.913151] ath: Enable TXE on queue: 9
[ 575.015541] ath: Enable TXE on queue: 9
[ 575.117938] ath: Enable TXE on queue: 9
[ 575.220335] ath: Enable TXE on queue: 9
[ 575.322732] ath: Enable TXE on queue: 9
[ 576.248395] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 576.259188] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 576.270827] ath: Reset TX queue: 0
[ 576.274288] ath: Reset TX queue: 1
[ 576.277732] ath: Reset TX queue: 2
[ 576.281179] ath: Reset TX queue: 3
[ 576.284620] ath: Reset TXQ, inactive queue: 4
[ 576.289042] ath: Reset TXQ, inactive queue: 5
[ 576.293439] ath: Reset TXQ, inactive queue: 6
[ 576.297833] ath: Reset TXQ, inactive queue: 7
[ 576.302227] ath: Reset TX queue: 8
[ 576.305676] ath: Reset TX queue: 9
[ 576.311886] ath: Set queue properties for: 9
[ 576.316216] ath: Reset TX queue: 9
[ 576.412070] ath: Enable TXE on queue: 9
[ 576.514417] ath: Enable TXE on queue: 9
[ 576.616820] ath: Enable TXE on queue: 9
[ 576.719211] ath: Enable TXE on queue: 9
[ 576.821613] ath: Enable TXE on queue: 9
[ 576.924041] ath: Enable TXE on queue: 9
[ 577.026404] ath: Enable TXE on queue: 9
[ 577.128809] ath: Enable TXE on queue: 9
[ 577.231203] ath: Enable TXE on queue: 9
[ 577.333589] ath: Enable TXE on queue: 9
[ 577.435986] ath: Enable TXE on queue: 9
[ 577.538387] ath: Enable TXE on queue: 9
[ 577.640834] ath: Enable TXE on queue: 9
[ 577.743186] ath: Enable TXE on queue: 9
[ 577.845593] ath: Enable TXE on queue: 9
[ 577.947986] ath: Enable TXE on queue: 9
[ 578.050372] ath: Enable TXE on queue: 9
[ 578.152823] ath: Enable TXE on queue: 9
[ 578.255175] ath: Enable TXE on queue: 9
[ 578.357573] ath: Enable TXE on queue: 9
[ 578.459970] ath: Enable TXE on queue: 9
[ 578.562363] ath: Enable TXE on queue: 9
[ 578.664793] ath: Enable TXE on queue: 9
[ 578.767159] ath: Enable TXE on queue: 9
[ 578.869553] ath: Enable TXE on queue: 9
[ 578.971949] ath: Enable TXE on queue: 9
[ 579.074347] ath: Enable TXE on queue: 9
[ 579.176751] ath: Enable TXE on queue: 9
[ 579.279147] ath: Enable TXE on queue: 9
[ 579.381592] ath: Enable TXE on queue: 9
[ 579.483945] ath: Enable TXE on queue: 9
[ 579.586339] ath: Enable TXE on queue: 9
[ 579.688730] ath: Enable TXE on queue: 9
[ 579.791131] ath: Enable TXE on queue: 9
[ 579.893564] ath: Enable TXE on queue: 9
[ 579.995919] ath: Enable TXE on queue: 9
[ 580.098316] ath: Enable TXE on queue: 9
[ 580.200722] ath: Enable TXE on queue: 9
[ 580.303114] ath: Enable TXE on queue: 9
[ 580.405526] ath: Enable TXE on queue: 9
[ 580.507907] ath: Enable TXE on queue: 9
[ 580.610308] ath: Enable TXE on queue: 9
[ 580.712702] ath: Enable TXE on queue: 9
[ 580.815106] ath: Enable TXE on queue: 9
[ 580.917496] ath: Enable TXE on queue: 9
[ 581.019892] ath: Enable TXE on queue: 9
[ 581.122337] ath: Enable TXE on queue: 9
[ 581.224692] ath: Enable TXE on queue: 9
[ 581.327082] ath: Enable TXE on queue: 9
[ 581.429485] ath: Enable TXE on queue: 9
[ 581.531882] ath: Enable TXE on queue: 9
[ 581.634308] ath: Enable TXE on queue: 9
[ 581.736672] ath: Enable TXE on queue: 9
[ 581.839070] ath: Enable TXE on queue: 9
[ 581.941469] ath: Enable TXE on queue: 9
[ 582.043873] ath: Enable TXE on queue: 9
[ 582.146288] ath: Enable TXE on queue: 9
[ 582.248664] ath: Enable TXE on queue: 9
[ 582.351054] ath: Enable TXE on queue: 9
[ 582.453454] ath: Enable TXE on queue: 9
[ 582.555857] ath: Enable TXE on queue: 9
[ 582.658256] ath: Enable TXE on queue: 9
[ 582.760643] ath: Enable TXE on queue: 9
[ 582.863090] ath: Enable TXE on queue: 9
[ 582.965450] ath: Enable TXE on queue: 9
[ 583.067847] ath: Enable TXE on queue: 9
[ 583.170237] ath: Enable TXE on queue: 9
[ 583.272634] ath: Enable TXE on queue: 9
[ 583.375065] ath: Enable TXE on queue: 9
[ 583.477429] ath: Enable TXE on queue: 9
[ 583.579826] ath: Enable TXE on queue: 9
[ 583.682228] ath: Enable TXE on queue: 9
[ 583.784627] ath: Enable TXE on queue: 9
[ 583.887024] ath: Enable TXE on queue: 9
[ 583.989414] ath: Enable TXE on queue: 9
[ 584.091867] ath: Enable TXE on queue: 9
[ 584.194207] ath: Enable TXE on queue: 9
[ 584.296603] ath: Enable TXE on queue: 9
[ 584.399002] ath: Enable TXE on queue: 9
[ 584.501401] ath: Enable TXE on queue: 9
[ 584.603841] ath: Enable TXE on queue: 9
[ 584.706197] ath: Enable TXE on queue: 9
[ 584.808599] ath: Enable TXE on queue: 9
[ 584.910990] ath: Enable TXE on queue: 9
[ 585.013390] ath: Enable TXE on queue: 9
[ 585.115810] ath: Enable TXE on queue: 9
[ 585.218186] ath: Enable TXE on queue: 9
[ 585.320578] ath: Enable TXE on queue: 9
[ 585.422982] ath: Enable TXE on queue: 9
[ 585.525379] ath: Enable TXE on queue: 9
[ 585.627771] ath: Enable TXE on queue: 9
[ 585.730166] ath: Enable TXE on queue: 9
[ 585.832622] ath: Enable TXE on queue: 9
[ 585.934957] ath: Enable TXE on queue: 9
[ 586.037370] ath: Enable TXE on queue: 9
[ 586.139772] ath: Enable TXE on queue: 9
[ 586.242158] ath: Enable TXE on queue: 9
[ 586.344587] ath: Enable TXE on queue: 9
[ 586.446947] ath: Enable TXE on queue: 9
[ 586.549348] ath: Enable TXE on queue: 9
[ 586.651748] ath: Enable TXE on queue: 9
[ 586.754137] ath: Enable TXE on queue: 9
[ 586.856552] ath: Enable TXE on queue: 9
[ 586.958936] ath: Enable TXE on queue: 9
[ 587.061339] ath: Enable TXE on queue: 9
[ 587.163731] ath: Enable TXE on queue: 9
[ 587.266125] ath: Enable TXE on queue: 9
[ 587.368522] ath: Enable TXE on queue: 9
[ 587.470922] ath: Enable TXE on queue: 9
[ 587.573366] ath: Enable TXE on queue: 9
[ 587.675716] ath: Enable TXE on queue: 9
[ 587.778118] ath: Enable TXE on queue: 9
[ 587.880508] ath: Enable TXE on queue: 9
[ 587.982912] ath: Enable TXE on queue: 9
[ 588.085345] ath: Enable TXE on queue: 9
[ 588.187705] ath: Enable TXE on queue: 9
[ 588.290108] ath: Enable TXE on queue: 9
[ 588.392494] ath: Enable TXE on queue: 9
[ 588.494893] ath: Enable TXE on queue: 9
[ 588.597289] ath: Enable TXE on queue: 9
[ 588.699696] ath: Enable TXE on queue: 9
[ 588.802134] ath: Enable TXE on queue: 9
[ 588.904478] ath: Enable TXE on queue: 9
[ 589.006885] ath: Enable TXE on queue: 9
[ 589.109276] ath: Enable TXE on queue: 9
[ 589.211674] ath: Enable TXE on queue: 9
[ 589.314120] ath: Enable TXE on queue: 9
[ 589.416464] ath: Enable TXE on queue: 9
[ 589.518861] ath: Enable TXE on queue: 9
[ 589.621271] ath: Enable TXE on queue: 9
[ 589.723665] ath: Enable TXE on queue: 9
[ 589.826095] ath: Enable TXE on queue: 9
[ 589.928452] ath: Enable TXE on queue: 9
[ 590.030855] ath: Enable TXE on queue: 9
[ 590.133255] ath: Enable TXE on queue: 9
[ 590.235646] ath: Enable TXE on queue: 9
[ 590.338045] ath: Enable TXE on queue: 9
[ 590.440437] ath: Enable TXE on queue: 9
[ 590.542882] ath: Enable TXE on queue: 9
[ 590.645237] ath: Enable TXE on queue: 9
[ 590.747627] ath: Enable TXE on queue: 9
[ 590.850028] ath: Enable TXE on queue: 9
[ 590.952428] ath: Enable TXE on queue: 9
[ 591.054865] ath: Enable TXE on queue: 9
[ 591.157228] ath: Enable TXE on queue: 9
[ 591.259622] ath: Enable TXE on queue: 9
[ 591.362016] ath: Enable TXE on queue: 9
[ 591.464416] ath: Enable TXE on queue: 9
[ 591.566828] ath: Enable TXE on queue: 9
[ 591.669215] ath: Enable TXE on queue: 9
[ 591.771604] ath: Enable TXE on queue: 9
[ 591.874003] ath: Enable TXE on queue: 9
[ 591.976405] ath: Enable TXE on queue: 9
[ 592.078806] ath: Enable TXE on queue: 9
[ 592.181201] ath: Enable TXE on queue: 9
[ 592.283649] ath: Enable TXE on queue: 9
[ 592.385993] ath: Enable TXE on queue: 9
[ 592.488387] ath: Enable TXE on queue: 9
[ 592.590786] ath: Enable TXE on queue: 9
[ 592.693186] ath: Enable TXE on queue: 9
[ 592.795611] ath: Enable TXE on queue: 9
[ 592.897975] ath: Enable TXE on queue: 9
[ 593.000381] ath: Enable TXE on queue: 9
[ 593.102772] ath: Enable TXE on queue: 9
[ 593.205170] ath: Enable TXE on queue: 9
[ 593.307568] ath: Enable TXE on queue: 9
[ 593.409963] ath: Enable TXE on queue: 9
[ 593.512358] ath: Enable TXE on queue: 9
[ 593.614759] ath: Enable TXE on queue: 9
[ 593.717149] ath: Enable TXE on queue: 9
[ 593.819548] ath: Enable TXE on queue: 9
[ 593.921958] ath: Enable TXE on queue: 9
[ 594.024388] ath: Enable TXE on queue: 9
[ 594.126741] ath: Enable TXE on queue: 9
[ 594.229140] ath: Enable TXE on queue: 9
[ 594.331537] ath: Enable TXE on queue: 9
[ 594.433940] ath: Enable TXE on queue: 9
[ 594.536366] ath: Enable TXE on queue: 9
[ 594.638731] ath: Enable TXE on queue: 9
[ 594.741125] ath: Enable TXE on queue: 9
[ 594.843521] ath: Enable TXE on queue: 9
[ 594.945917] ath: Enable TXE on queue: 9
[ 595.048340] ath: Enable TXE on queue: 9
[ 595.150714] ath: Enable TXE on queue: 9
[ 595.253167] ath: Enable TXE on queue: 9
[ 595.355505] ath: Enable TXE on queue: 9
[ 595.457913] ath: Enable TXE on queue: 9
[ 595.560303] ath: Enable TXE on queue: 9
[ 595.662703] ath: Enable TXE on queue: 9
[ 595.765141] ath: Enable TXE on queue: 9
[ 595.867498] ath: Enable TXE on queue: 9
[ 595.969895] ath: Enable TXE on queue: 9
[ 596.072298] ath: Enable TXE on queue: 9
[ 596.174687] ath: Enable TXE on queue: 9
[ 596.277116] ath: Enable TXE on queue: 9
[ 596.379487] ath: Enable TXE on queue: 9
[ 596.481881] ath: Enable TXE on queue: 9
[ 596.584280] ath: Enable TXE on queue: 9
[ 596.686673] ath: Enable TXE on queue: 9
[ 596.789068] ath: Enable TXE on queue: 9
[ 596.891468] ath: Enable TXE on queue: 9
[ 596.993912] ath: Enable TXE on queue: 9
[ 597.096263] ath: Enable TXE on queue: 9
[ 597.198659] ath: Enable TXE on queue: 9
[ 597.301055] ath: Enable TXE on queue: 9
[ 597.403450] ath: Enable TXE on queue: 9
[ 597.505888] ath: Enable TXE on queue: 9
[ 597.608248] ath: Enable TXE on queue: 9
[ 597.710655] ath: Enable TXE on queue: 9
[ 597.813050] ath: Enable TXE on queue: 9
[ 597.915446] ath: Enable TXE on queue: 9
[ 598.017881] ath: Enable TXE on queue: 9
[ 598.120235] ath: Enable TXE on queue: 9
[ 598.222630] ath: Enable TXE on queue: 9
[ 599.148292] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 599.159148] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 599.170789] ath: Reset TX queue: 0
[ 599.174242] ath: Reset TX queue: 1
[ 599.177684] ath: Reset TX queue: 2
[ 599.181127] ath: Reset TX queue: 3
[ 599.184575] ath: Reset TXQ, inactive queue: 4
[ 599.188976] ath: Reset TXQ, inactive queue: 5
[ 599.193368] ath: Reset TXQ, inactive queue: 6
[ 599.197762] ath: Reset TXQ, inactive queue: 7
[ 599.202157] ath: Reset TX queue: 8
[ 599.205605] ath: Reset TX queue: 9
[ 599.211798] ath: Set queue properties for: 9
[ 599.216128] ath: Reset TX queue: 9
[ 599.311924] ath: Enable TXE on queue: 9
[ 600.237580] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 600.248425] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 600.267322] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 600.275012] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 600.283526] ------------[ cut here ]------------
[ 600.288203] WARNING: at drivers/net/wireless/ath/ath9k/recv.c:509 ath_stoprecv+0xb7/0xc9 [ath9k]()
[ 600.297198] Hardware name: To be filled by O.E.M.
[ 600.301934] Modules linked in: ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 [last unloaded: cfg80211]
[ 600.311932] Pid: 0, comm: swapper Tainted: G W 2.6.38-rc6-wl-12525-g2f478dd #24
[ 600.320045] Call Trace:
[ 600.322549] [<c01288c2>] ? warn_slowpath_common+0x6a/0x7f
[ 600.328082] [<fa74bbcb>] ? ath_stoprecv+0xb7/0xc9 [ath9k]
[ 600.333614] [<c01288eb>] ? warn_slowpath_null+0x14/0x18
[ 600.338974] [<fa74bbcb>] ? ath_stoprecv+0xb7/0xc9 [ath9k]
[ 600.344512] [<fa748d37>] ? ath_reset+0x6b/0x185 [ath9k]
[ 600.349876] [<fa746aa9>] ? ath9k_ioread32+0x56/0x60 [ath9k]
[ 600.355587] [<fa745186>] ? ath_beacon_tasklet+0xad/0x63c [ath9k]
[ 600.361733] [<c014564e>] ? local_clock+0x2d/0x4e
[ 600.366492] [<c014dbc8>] ? lock_release_holdtime+0x1a/0x10e
[ 600.372198] [<c037a05d>] ? _raw_spin_unlock_irq+0x27/0x2b
[ 600.377724] [<c037a31c>] ? restore_all_notrace+0x0/0x18
[ 600.383081] [<c0233190>] ? trace_hardirqs_on_thunk+0xc/0x10
[ 600.388786] [<c012d825>] ? tasklet_action+0x3a/0xd9
[ 600.393793] [<c012d858>] ? tasklet_action+0x6d/0xd9
[ 600.398803] [<c012df14>] ? __do_softirq+0xb1/0x16a
[ 600.403724] [<c012de63>] ? __do_softirq+0x0/0x16a
[ 600.408551] <IRQ> [<c012d62a>] ? irq_exit+0x3a/0x3c
[ 600.413713] [<c0103dc2>] ? do_IRQ+0x81/0x95
[ 600.418028] [<c0102d6e>] ? common_interrupt+0x2e/0x34
[ 600.423215] [<c037a09e>] ? _raw_spin_unlock_irqrestore+0x3d/0x41
[ 600.429350] [<c014b0b3>] ? clockevents_notify+0xcd/0xd4
[ 600.434708] [<c0279f27>] ? lapic_timer_state_broadcast+0x36/0x39
[ 600.440840] [<c027a4d8>] ? acpi_idle_enter_bm+0x267/0x27f
[ 600.446377] [<c02ef3cf>] ? cpuidle_idle_call+0xee/0x183
[ 600.451734] [<c0101aec>] ? cpu_idle+0x44/0x5c
[ 600.456228] [<c0368d5e>] ? rest_init+0x92/0x97
[ 600.460806] [<c04f4884>] ? start_kernel+0x2d7/0x2dc
[ 600.465821] [<c04f40d2>] ? i386_start_kernel+0xd2/0xd9
[ 600.471084] ---[ end trace 90d0638f5273e6d8 ]---
[ 600.487573] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 600.499749] ath: Reset TX queue: 0
[ 600.503206] ath: Reset TX queue: 1
[ 600.506649] ath: Reset TX queue: 2
[ 600.510089] ath: Reset TX queue: 3
[ 600.513532] ath: Reset TXQ, inactive queue: 4
[ 600.517930] ath: Reset TXQ, inactive queue: 5
[ 600.522325] ath: Reset TXQ, inactive queue: 6
[ 600.526718] ath: Reset TXQ, inactive queue: 7
[ 600.531113] ath: Reset TX queue: 8
[ 600.534561] ath: Reset TX queue: 9
[ 600.540762] ath: Set queue properties for: 9
[ 600.545091] ath: Reset TX queue: 9
[ 600.640849] ath: Enable TXE on queue: 9
[ 601.566512] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 601.577368] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 601.596278] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 601.603968] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 601.624273] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 601.636474] ath: Reset TX queue: 0
[ 601.639931] ath: Reset TX queue: 1
[ 601.643375] ath: Reset TX queue: 2
[ 601.646814] ath: Reset TX queue: 3
[ 601.650255] ath: Reset TXQ, inactive queue: 4
[ 601.654648] ath: Reset TXQ, inactive queue: 5
[ 601.659040] ath: Reset TXQ, inactive queue: 6
[ 601.663433] ath: Reset TXQ, inactive queue: 7
[ 601.667826] ath: Reset TX queue: 8
[ 601.671277] ath: Reset TX queue: 9
[ 601.677477] ath: Set queue properties for: 9
[ 601.681806] ath: Reset TX queue: 9
[ 601.777567] ath: Enable TXE on queue: 9
[ 602.703270] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 602.714126] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 602.733107] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 602.740800] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 602.761182] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 602.773405] ath: Reset TX queue: 0
[ 602.776860] ath: Reset TX queue: 1
[ 602.780308] ath: Reset TX queue: 2
[ 602.783748] ath: Reset TX queue: 3
[ 602.787190] ath: Reset TXQ, inactive queue: 4
[ 602.791590] ath: Reset TXQ, inactive queue: 5
[ 602.795982] ath: Reset TXQ, inactive queue: 6
[ 602.800377] ath: Reset TXQ, inactive queue: 7
[ 602.804771] ath: Reset TX queue: 8
[ 602.808221] ath: Reset TX queue: 9
[ 602.814422] ath: Set queue properties for: 9
[ 602.818753] ath: Reset TX queue: 9
[ 602.914530] ath: Enable TXE on queue: 9
[ 603.840166] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 603.851022] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 603.869909] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 603.877600] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 603.897916] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 603.910127] ath: Reset TX queue: 0
[ 603.913581] ath: Reset TX queue: 1
[ 603.917023] ath: Reset TX queue: 2
[ 603.920462] ath: Reset TX queue: 3
[ 603.923905] ath: Reset TXQ, inactive queue: 4
[ 603.928307] ath: Reset TXQ, inactive queue: 5
[ 603.932699] ath: Reset TXQ, inactive queue: 6
[ 603.937091] ath: Reset TXQ, inactive queue: 7
[ 603.941484] ath: Reset TX queue: 8
[ 603.944936] ath: Reset TX queue: 9
[ 603.951134] ath: Set queue properties for: 9
[ 603.955466] ath: Reset TX queue: 9
[ 604.051225] ath: Enable TXE on queue: 9
[ 604.976891] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 604.987746] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 605.006735] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 605.014430] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 605.034754] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 605.046956] ath: Reset TX queue: 0
[ 605.050411] ath: Reset TX queue: 1
[ 605.053854] ath: Reset TX queue: 2
[ 605.057303] ath: Reset TX queue: 3
[ 605.060788] ath: Reset TXQ, inactive queue: 4
[ 605.065192] ath: Reset TXQ, inactive queue: 5
[ 605.069590] ath: Reset TXQ, inactive queue: 6
[ 605.073982] ath: Reset TXQ, inactive queue: 7
[ 605.078376] ath: Reset TX queue: 8
[ 605.081826] ath: Reset TX queue: 9
[ 605.088038] ath: Set queue properties for: 9
[ 605.092366] ath: Reset TX queue: 9
[ 605.188161] ath: Enable TXE on queue: 9
[ 606.113820] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 606.124675] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 606.143583] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 606.151275] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 606.171592] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 606.183782] ath: Reset TX queue: 0
[ 606.187241] ath: Reset TX queue: 1
[ 606.190683] ath: Reset TX queue: 2
[ 606.194133] ath: Reset TX queue: 3
[ 606.197581] ath: Reset TXQ, inactive queue: 4
[ 606.201982] ath: Reset TXQ, inactive queue: 5
[ 606.206374] ath: Reset TXQ, inactive queue: 6
[ 606.210767] ath: Reset TXQ, inactive queue: 7
[ 606.215160] ath: Reset TX queue: 8
[ 606.218611] ath: Reset TX queue: 9
[ 606.224803] ath: Set queue properties for: 9
[ 606.229131] ath: Reset TX queue: 9
[ 606.324880] ath: Enable TXE on queue: 9
[ 607.250573] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 607.261401] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 607.280294] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 607.287984] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 607.308292] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 607.320469] ath: Reset TX queue: 0
[ 607.323923] ath: Reset TX queue: 1
[ 607.327365] ath: Reset TX queue: 2
[ 607.330815] ath: Reset TX queue: 3
[ 607.334290] ath: Reset TXQ, inactive queue: 4
[ 607.338689] ath: Reset TXQ, inactive queue: 5
[ 607.343080] ath: Reset TXQ, inactive queue: 6
[ 607.347477] ath: Reset TXQ, inactive queue: 7
[ 607.351868] ath: Reset TX queue: 8
[ 607.355320] ath: Reset TX queue: 9
[ 607.361547] ath: Set queue properties for: 9
[ 607.365873] ath: Reset TX queue: 9
[ 607.461645] ath: Enable TXE on queue: 9
[ 608.387340] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 608.398185] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 608.417136] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 608.424832] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 608.445154] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 608.457373] ath: Reset TX queue: 0
[ 608.460829] ath: Reset TX queue: 1
[ 608.464273] ath: Reset TX queue: 2
[ 608.467720] ath: Reset TX queue: 3
[ 608.471162] ath: Reset TXQ, inactive queue: 4
[ 608.475564] ath: Reset TXQ, inactive queue: 5
[ 608.479964] ath: Reset TXQ, inactive queue: 6
[ 608.484358] ath: Reset TXQ, inactive queue: 7
[ 608.488750] ath: Reset TX queue: 8
[ 608.492201] ath: Reset TX queue: 9
[ 608.498401] ath: Set queue properties for: 9
[ 608.502730] ath: Reset TX queue: 9
[ 608.598520] ath: Enable TXE on queue: 9
[ 609.524198] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 609.535053] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 609.553987] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 609.561678] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 609.581992] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 609.594203] ath: Reset TX queue: 0
[ 609.597660] ath: Reset TX queue: 1
[ 609.601102] ath: Reset TX queue: 2
[ 609.604548] ath: Reset TX queue: 3
[ 609.607989] ath: Reset TXQ, inactive queue: 4
[ 609.612384] ath: Reset TXQ, inactive queue: 5
[ 609.616777] ath: Reset TXQ, inactive queue: 6
[ 609.621168] ath: Reset TXQ, inactive queue: 7
[ 609.625562] ath: Reset TX queue: 8
[ 609.629013] ath: Reset TX queue: 9
[ 609.635213] ath: Set queue properties for: 9
[ 609.639542] ath: Reset TX queue: 9
[ 609.735332] ath: Enable TXE on queue: 9
[ 610.660995] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 610.671842] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 610.690802] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 610.698499] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 610.718807] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 610.731028] ath: Reset TX queue: 0
[ 610.734476] ath: Reset TX queue: 1
[ 610.737922] ath: Reset TX queue: 2
[ 610.741371] ath: Reset TX queue: 3
[ 610.744810] ath: Reset TXQ, inactive queue: 4
[ 610.749205] ath: Reset TXQ, inactive queue: 5
[ 610.753605] ath: Reset TXQ, inactive queue: 6
[ 610.757998] ath: Reset TXQ, inactive queue: 7
[ 610.762391] ath: Reset TX queue: 8
[ 610.765842] ath: Reset TX queue: 9
[ 610.772045] ath: Set queue properties for: 9
[ 610.776372] ath: Reset TX queue: 9
[ 610.872125] ath: Enable TXE on queue: 9
[ 611.797822] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 611.808666] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 611.827561] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 611.835259] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 611.855601] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 611.867777] ath: Reset TX queue: 0
[ 611.871230] ath: Reset TX queue: 1
[ 611.874673] ath: Reset TX queue: 2
[ 611.878120] ath: Reset TX queue: 3
[ 611.881591] ath: Reset TXQ, inactive queue: 4
[ 611.885989] ath: Reset TXQ, inactive queue: 5
[ 611.890381] ath: Reset TXQ, inactive queue: 6
[ 611.894775] ath: Reset TXQ, inactive queue: 7
[ 611.899168] ath: Reset TX queue: 8
[ 611.902618] ath: Reset TX queue: 9
[ 611.908846] ath: Set queue properties for: 9
[ 611.913176] ath: Reset TX queue: 9
[ 612.008933] ath: Enable TXE on queue: 9
[ 612.934678] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 612.945534] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 612.964430] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 612.972121] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 612.992426] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 613.004684] ath: Reset TX queue: 0
[ 613.008137] ath: Reset TX queue: 1
[ 613.011578] ath: Reset TX queue: 2
[ 613.015037] ath: Reset TX queue: 3
[ 613.018479] ath: Reset TXQ, inactive queue: 4
[ 613.022878] ath: Reset TXQ, inactive queue: 5
[ 613.027271] ath: Reset TXQ, inactive queue: 6
[ 613.031666] ath: Reset TXQ, inactive queue: 7
[ 613.036060] ath: Reset TX queue: 8
[ 613.039509] ath: Reset TX queue: 9
[ 613.045703] ath: Set queue properties for: 9
[ 613.050030] ath: Reset TX queue: 9
[ 613.145822] ath: Enable TXE on queue: 9
[ 614.071505] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 614.082362] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 614.101292] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 614.108986] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 614.129346] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 614.141563] ath: Reset TX queue: 0
[ 614.145018] ath: Reset TX queue: 1
[ 614.148461] ath: Reset TX queue: 2
[ 614.151900] ath: Reset TX queue: 3
[ 614.155342] ath: Reset TXQ, inactive queue: 4
[ 614.159733] ath: Reset TXQ, inactive queue: 5
[ 614.164129] ath: Reset TXQ, inactive queue: 6
[ 614.168520] ath: Reset TXQ, inactive queue: 7
[ 614.172915] ath: Reset TX queue: 8
[ 614.176365] ath: Reset TX queue: 9
[ 614.182558] ath: Set queue properties for: 9
[ 614.186886] ath: Reset TX queue: 9
[ 614.282647] ath: Enable TXE on queue: 9
^C[ 614.494452] ath: qnum: 0, txq depth: 0
[ 614.498324] ath: Enable TXE on queue: 0
[ 614.522420] PM: Removing info for No Bus:mon.wlan0
[ 614.795955] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 614.806919] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 614.825618] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 614.836493] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 614.848169] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 614.859083] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 614.866350] ieee80211 phy0: device now idle
[ 615.052173] ath: Drop frames from hw queue:0
[ 615.060878] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 0
[ 615.071768] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 615.083072] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 9
[ 615.093887] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 615.105036] ath: ath9k_hw_stoptxdma: Num of pending TX Frames 1 on Q 0
[ 615.115854] ath: Failed to stop TX DMA in 100 msec after killing last frame
[ 615.122901] ath: Failed to stop TX DMA!
[ 615.138958] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 615.146659] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 615.167008] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 615.179248] ath: Reset TX queue: 0
[ 615.182707] ath: Reset TX queue: 1
[ 615.186158] ath: Reset TX queue: 2
[ 615.189605] ath: Reset TX queue: 3
[ 615.193055] ath: Reset TXQ, inactive queue: 4
[ 615.197505] ath: Reset TXQ, inactive queue: 5
[ 615.201905] ath: Reset TXQ, inactive queue: 6
[ 615.206304] ath: Reset TXQ, inactive queue: 7
[ 615.210700] ath: Reset TX queue: 8
[ 615.214158] ath: Reset TX queue: 9
[ 615.233921] ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020
[ 615.241624] ath: Could not stop RX, we could be confusing the DMA engine when we start RX up
[ 615.255148] ath: Reset TX queue: 0
[ 615.258607] ath: Reset TX queue: 1
[ 615.262092] ath: Reset TX queue: 2
[ 615.265542] ath: Reset TX queue: 3
[ 615.268991] ath: Reset TXQ, inactive queue: 4
[ 615.273391] ath: Reset TXQ, inactive queue: 5
[ 615.277793] ath: Reset TXQ, inactive queue: 6
[ 615.282187] ath: Reset TXQ, inactive queue: 7
[ 615.286582] ath: Reset TX queue: 8
[ 615.290032] ath: Reset TX queue: 9
#
--
Bernhard
next prev parent reply other threads:[~2011-02-24 9:33 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201102230955.35674.bschmidt@techwires.net>
2011-02-23 17:46 ` [ath9k-devel] DMA issues with ar9280 cards Luis R. Rodriguez
2011-02-23 18:12 ` Adrian Chadd
2011-02-23 18:20 ` Adrian Chadd
2011-02-23 18:24 ` Jouni Malinen
2011-02-23 18:40 ` Adrian Chadd
2011-02-23 23:06 ` Jouni Malinen
2011-02-23 20:06 ` Bernhard Schmidt
2011-02-24 9:33 ` Bernhard Schmidt [this message]
2011-02-24 18:18 ` Luis R. Rodriguez
2011-02-25 9:37 ` Bernhard Schmidt
2011-02-25 17:12 ` Luis R. Rodriguez
2011-02-26 9:37 ` Bernhard Schmidt
2011-03-10 0:40 ` Felix Fietkau
2011-03-02 14:51 ` Mohammed Shafi
2011-03-04 11:29 ` Bernhard Schmidt
2011-03-04 15:25 ` Mohammed Shafi
2011-03-04 15:29 ` Mohammed Shafi
2011-03-04 17:16 ` Bernhard Schmidt
2011-03-09 9:58 ` Mohammed Shafi
2011-03-09 10:01 ` Mohammed Shafi
2011-03-05 23:49 ` crocket
2011-03-09 10:22 ` Peter Stuge
2011-02-23 15:34 Bernhard Schmidt
2011-02-23 16:22 ` Peter Stuge
2011-02-23 18:02 ` Luis R. Rodriguez
2011-02-23 19:51 ` Peter Stuge
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201102241033.19368.bschmidt@techwires.net \
--to=bschmidt@techwires.net \
--cc=ath9k-devel@lists.ath9k.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.