* drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
@ 2013-10-15 10:39 Sander Eikelenboom
[not found] ` <9010061839.20131015123940-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
0 siblings, 1 reply; 7+ messages in thread
From: Sander Eikelenboom @ 2013-10-15 10:39 UTC (permalink / raw)
To: John W. Linville, johannes.berg, ilw; +Cc: ilw, linux-wireless, netdev
Hi,
I'm having a:
02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)
And i'm running into this warning on boot with a 3.11.2 and 3.12-rc5 kernel.
[ 23.904950] ------------[ cut here ]------------
[ 23.904957] WARNING: CPU: 0 PID: 2531 at drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
[ 23.904959] Modules linked in:
[ 23.904962] CPU: 0 PID: 2531 Comm: hostapd Not tainted 3.12.0-rc5+ #1
[ 23.904963] Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0017.2013.0425.1251 04/25/2013
[ 23.904966] 0000000000000000 0000000000000009 ffffffff8189aa62 0000000000000000
[ 23.904968] ffffffff8105a4f2 ffff880058339a48 ffffffff815f8a04 0000000000000000
[ 23.904970] ffff8800560097b0 0000000000000208 0000000000000000 ffff8800561a9e5e
[ 23.904971] Call Trace:
[ 23.904977] [<ffffffff8189aa62>] ? dump_stack+0x41/0x51
[ 23.904981] [<ffffffff8105a4f2>] ? warn_slowpath_common+0x78/0x90
[ 23.904984] [<ffffffff815f8a04>] ? iwlagn_tx_skb+0x6c5/0x883
[ 23.904986] [<ffffffff815f8a04>] ? iwlagn_tx_skb+0x6c5/0x883
[ 23.904989] [<ffffffff818a0040>] ? put_cred+0x15/0x15
[ 23.904991] [<ffffffff815f6db4>] ? iwlagn_mac_tx+0x19/0x2f
[ 23.904995] [<ffffffff8186cc45>] ? __ieee80211_tx+0x226/0x29b
[ 23.904998] [<ffffffff8186e6bd>] ? ieee80211_tx+0xa6/0xb5
[ 23.905001] [<ffffffff8186e98b>] ? ieee80211_monitor_start_xmit+0x1e9/0x204
[ 23.905005] [<ffffffff8171ce5f>] ? dev_hard_start_xmit+0x271/0x3ec
[ 23.905008] [<ffffffff817351ac>] ? sch_direct_xmit+0x66/0x164
[ 23.905010] [<ffffffff8171d1bf>] ? dev_queue_xmit+0x1e5/0x3c8
[ 23.905013] [<ffffffff817fac5a>] ? packet_sendmsg+0xac5/0xb3d
[ 23.905017] [<ffffffff81709a09>] ? sock_sendmsg+0x37/0x52
[ 23.905020] [<ffffffff810f9e0c>] ? __do_fault+0x338/0x36b
[ 23.905023] [<ffffffff81713820>] ? verify_iovec+0x44/0x94
[ 23.905025] [<ffffffff81709e63>] ? ___sys_sendmsg+0x1f1/0x283
[ 23.905029] [<ffffffff81140a73>] ? __inode_wait_for_writeback+0x67/0xae
[ 23.905031] [<ffffffff8111735e>] ? __cache_free.isra.46+0x178/0x187
[ 23.905033] [<ffffffff811173b1>] ? kmem_cache_free+0x44/0x84
[ 23.905036] [<ffffffff81132c22>] ? dentry_kill+0x13d/0x149
[ 23.905038] [<ffffffff81132f6f>] ? dput+0xe5/0xef
[ 23.905041] [<ffffffff81136e04>] ? fget_light+0x2e/0x7c
[ 23.905043] [<ffffffff8170ae62>] ? __sys_sendmsg+0x39/0x57
[ 23.905046] [<ffffffff818a7e39>] ? system_call_fastpath+0x16/0x1b
[ 23.905047] ---[ end trace 1b3eb79359c1d1e6 ]---
--
Sander
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
[not found] ` <9010061839.20131015123940-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
@ 2013-10-15 10:52 ` Grumbach, Emmanuel
2013-10-15 13:10 ` Sander Eikelenboom
0 siblings, 1 reply; 7+ messages in thread
From: Grumbach, Emmanuel @ 2013-10-15 10:52 UTC (permalink / raw)
To: Sander Eikelenboom, John W. Linville, Berg, Johannes,
ilw-VuQAYsv1563Yd54FQh9/CA@public.gmane.org
Cc: ilw-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>
> Hi,
>
> I'm having a:
>
> 02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev
> 24)
>
> And i'm running into this warning on boot with a 3.11.2 and 3.12-rc5 kernel.
>
> [ 23.904950] ------------[ cut here ]------------
> [ 23.904957] WARNING: CPU: 0 PID: 2531 at
> drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
Can you reproduce easily?
If yes, please reproduce with debug parameters:
modprobe iwlwifi debug=0xC0800000
Also, please enable MAC80211_HT_DEBUG
Thanks
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
2013-10-15 10:52 ` [Ilw] " Grumbach, Emmanuel
@ 2013-10-15 13:10 ` Sander Eikelenboom
2013-10-15 13:35 ` Grumbach, Emmanuel
0 siblings, 1 reply; 7+ messages in thread
From: Sander Eikelenboom @ 2013-10-15 13:10 UTC (permalink / raw)
To: Grumbach, Emmanuel
Cc: John W. Linville, Berg, Johannes, ilw@linux.intel.com,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org
Tuesday, October 15, 2013, 12:52:04 PM, you wrote:
>>
>> Hi,
>>
>> I'm having a:
>>
>> 02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev
>> 24)
>>
>> And i'm running into this warning on boot with a 3.11.2 and 3.12-rc5 kernel.
>>
>> [ 23.904950] ------------[ cut here ]------------
>> [ 23.904957] WARNING: CPU: 0 PID: 2531 at
>> drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
> Can you reproduce easily?
> If yes, please reproduce with debug parameters:
> modprobe iwlwifi debug=0xC0800000
> Also, please enable MAC80211_HT_DEBUG
> Thanks
It happens when starting hostapd:
[ 7.101116] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.110722] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.154478] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.157691] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.160812] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.164900] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.165019] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.165139] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.165258] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.165377] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.165495] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.165614] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.165733] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.404295] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.415368] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.462417] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.466588] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.470415] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.474144] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.477514] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.480843] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.484148] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.487432] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.490496] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.493534] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.496562] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.542143] device wlan0 entered promiscuous mode
[ 7.544749] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.546915] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.548825] cfg80211: Pending regulatory request, waiting for it to be processed...
[ 7.552798] ------------[ cut here ]------------
[ 7.554821] WARNING: CPU: 1 PID: 2445 at drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x776/0x979()
[ 7.554824] Modules linked in: acpi_cpufreq
[ 7.554827] CPU: 1 PID: 2445 Comm: hostapd Not tainted 3.12.0-rc5+ #1
[ 7.554828] Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0017.2013.0425.1251 04/25/2013
[ 7.554831] 0000000000000000 0000000000000009 ffffffff818a8082 0000000000000000
[ 7.554833] ffffffff8105a4f2 0000000000000000 ffffffff815f440a ffff8800d6df1c80
[ 7.554835] ffff8800d6cb1790 ffff8800d6df1c80 0000000000000007 0000000000000000
[ 7.554835] Call Trace:
[ 7.554842] [<ffffffff818a8082>] ? dump_stack+0x41/0x51
[ 7.554845] [<ffffffff8105a4f2>] ? warn_slowpath_common+0x78/0x90
[ 7.554850] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x979
[ 7.554852] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x979
[ 7.554855] [<ffffffff815f2407>] ? iwlagn_mac_tx+0x19/0x30
[ 7.554858] [<ffffffff8187a259>] ? __ieee80211_tx+0x226/0x29b
[ 7.554860] [<ffffffff8187bcd1>] ? ieee80211_tx+0xa6/0xb5
[ 7.554865] [<ffffffff8187bf9f>] ? ieee80211_monitor_start_xmit+0x1e9/0x204
[ 7.554867] [<ffffffff8172e1eb>] ? dev_hard_start_xmit+0x271/0x3ec
[ 7.554871] [<ffffffff81746538>] ? sch_direct_xmit+0x66/0x164
[ 7.554873] [<ffffffff8172e54b>] ? dev_queue_xmit+0x1e5/0x3c8
[ 7.554876] [<ffffffff8180bfe6>] ? packet_sendmsg+0xac5/0xb3d
[ 7.554881] [<ffffffff8171ad95>] ? sock_sendmsg+0x37/0x52
[ 7.554884] [<ffffffff810f9e0c>] ? __do_fault+0x338/0x36b
[ 7.554886] [<ffffffff81724bac>] ? verify_iovec+0x44/0x94
[ 7.554889] [<ffffffff8171b1ef>] ? ___sys_sendmsg+0x1f1/0x283
[ 7.554893] [<ffffffff81140a73>] ? __inode_wait_for_writeback+0x67/0xae
[ 7.554895] [<ffffffff8111735e>] ? __cache_free.isra.46+0x178/0x187
[ 7.554897] [<ffffffff811173b1>] ? kmem_cache_free+0x44/0x84
[ 7.554900] [<ffffffff81132c22>] ? dentry_kill+0x13d/0x149
[ 7.554902] [<ffffffff81132f6f>] ? dput+0xe5/0xef
[ 7.554905] [<ffffffff81136e04>] ? fget_light+0x2e/0x7c
[ 7.554908] [<ffffffff8171c1ee>] ? __sys_sendmsg+0x39/0x57
[ 7.554911] [<ffffffff818b5e39>] ? system_call_fastpath+0x16/0x1b
[ 7.554912] ---[ end trace beb2b581b91027a7 ]---
[ 7.554917] iwlwifi 0000:02:00.0: I iwlagn_tx_skb TX to [14|8] Q:7 - seq: 0x0
[ 7.555036] device wlan0 left promiscuous mode
[ 7.555042] xen_bridge: port 2(wlan0) entered disabled state
[ 7.557861] iwlwifi 0000:02:00.0: I iwl_trans_pcie_reclaim [Q 7] 0 -> 1 (1)
[ 7.557865] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx TXQ 7 status SUCCESS (0x00000201)
[ 7.557867] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx initial_rate 0x820a retries 0, idx=0 ssn=1 seq_ctl=0x0
[ 7.626274] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x23
[ 7.670694] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x24
[ 7.673864] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x25
[ 7.677083] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x26
[ 7.681410] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x27
[ 7.684761] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x28
[ 7.686906] iwlwifi 0000:02:00.0: I iwl_pcie_txq_unmap Q 9 Free 39
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
2013-10-15 13:10 ` Sander Eikelenboom
@ 2013-10-15 13:35 ` Grumbach, Emmanuel
2013-10-15 19:04 ` Sander Eikelenboom
0 siblings, 1 reply; 7+ messages in thread
From: Grumbach, Emmanuel @ 2013-10-15 13:35 UTC (permalink / raw)
To: Sander Eikelenboom
Cc: John W. Linville, Berg, Johannes, ilw@linux.intel.com,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org
Please apply this:
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index d131f85..5968f19 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -457,8 +457,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
WARN_ON_ONCE(is_agg &&
priv->queue_to_mac80211[txq_id] != info->hw_queue);
- IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d - seq: 0x%x\n", sta_id, tid,
- txq_id, seq_number);
+ IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d info Q %d - seq: 0x%x\n", sta_id, tid,
+ txq_id, info->hw_queue, seq_number);
if (iwl_trans_tx(priv->trans, skb, dev_cmd, txq_id))
goto drop_unlock_sta;
and send the output back to me
Thanks.
>
> >>
> >> Hi,
> >>
> >> I'm having a:
> >>
> >> 02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235
> (rev
> >> 24)
> >>
> >> And i'm running into this warning on boot with a 3.11.2 and 3.12-rc5
> kernel.
> >>
> >> [ 23.904950] ------------[ cut here ]------------
> >> [ 23.904957] WARNING: CPU: 0 PID: 2531 at
> >> drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
>
> > Can you reproduce easily?
> > If yes, please reproduce with debug parameters:
> > modprobe iwlwifi debug=0xC0800000
>
> > Also, please enable MAC80211_HT_DEBUG
>
> > Thanks
>
> It happens when starting hostapd:
>
> [ 7.101116] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
> [ 7.110722] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
> [ 7.154478] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 9 on FIFO 7 WrPtr: 0
> [ 7.157691] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 0 on FIFO 3 WrPtr: 0
> [ 7.160812] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 1 on FIFO 2 WrPtr: 0
> [ 7.164900] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 2 on FIFO 1 WrPtr: 0
> [ 7.165019] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 3 on FIFO 0 WrPtr: 0
> [ 7.165139] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 4 on FIFO 0 WrPtr: 0
> [ 7.165258] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 5 on FIFO 4 WrPtr: 0
> [ 7.165377] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 6 on FIFO 2 WrPtr: 0
> [ 7.165495] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 7 on FIFO 5 WrPtr: 0
> [ 7.165614] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 8 on FIFO 4 WrPtr: 0
> [ 7.165733] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 10 on FIFO 5 WrPtr: 0
> [ 7.404295] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
> [ 7.415368] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
> [ 7.462417] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 9 on FIFO 7 WrPtr: 0
> [ 7.466588] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 0 on FIFO 3 WrPtr: 0
> [ 7.470415] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 1 on FIFO 2 WrPtr: 0
> [ 7.474144] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 2 on FIFO 1 WrPtr: 0
> [ 7.477514] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 3 on FIFO 0 WrPtr: 0
> [ 7.480843] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 4 on FIFO 0 WrPtr: 0
> [ 7.484148] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 5 on FIFO 4 WrPtr: 0
> [ 7.487432] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 6 on FIFO 2 WrPtr: 0
> [ 7.490496] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 7 on FIFO 5 WrPtr: 0
> [ 7.493534] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 8 on FIFO 4 WrPtr: 0
> [ 7.496562] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate
> queue 10 on FIFO 5 WrPtr: 0
> [ 7.542143] device wlan0 entered promiscuous mode
> [ 7.544749] xen_bridge: port 2(wlan0) entered forwarding state
> [ 7.546915] xen_bridge: port 2(wlan0) entered forwarding state
> [ 7.548825] cfg80211: Pending regulatory request, waiting for it to be
> processed...
> [ 7.552798] ------------[ cut here ]------------
> [ 7.554821] WARNING: CPU: 1 PID: 2445 at
> drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x776/0x979()
> [ 7.554824] Modules linked in: acpi_cpufreq
> [ 7.554827] CPU: 1 PID: 2445 Comm: hostapd Not tainted 3.12.0-rc5+ #1
> [ 7.554828] Hardware name: /D53427RKE, BIOS
> RKPPT10H.86A.0017.2013.0425.1251 04/25/2013
> [ 7.554831] 0000000000000000 0000000000000009 ffffffff818a8082
> 0000000000000000
> [ 7.554833] ffffffff8105a4f2 0000000000000000 ffffffff815f440a
> ffff8800d6df1c80
> [ 7.554835] ffff8800d6cb1790 ffff8800d6df1c80 0000000000000007
> 0000000000000000
> [ 7.554835] Call Trace:
> [ 7.554842] [<ffffffff818a8082>] ? dump_stack+0x41/0x51
> [ 7.554845] [<ffffffff8105a4f2>] ? warn_slowpath_common+0x78/0x90
> [ 7.554850] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x979
> [ 7.554852] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x979
> [ 7.554855] [<ffffffff815f2407>] ? iwlagn_mac_tx+0x19/0x30
> [ 7.554858] [<ffffffff8187a259>] ? __ieee80211_tx+0x226/0x29b
> [ 7.554860] [<ffffffff8187bcd1>] ? ieee80211_tx+0xa6/0xb5
> [ 7.554865] [<ffffffff8187bf9f>] ?
> ieee80211_monitor_start_xmit+0x1e9/0x204
> [ 7.554867] [<ffffffff8172e1eb>] ? dev_hard_start_xmit+0x271/0x3ec
> [ 7.554871] [<ffffffff81746538>] ? sch_direct_xmit+0x66/0x164
> [ 7.554873] [<ffffffff8172e54b>] ? dev_queue_xmit+0x1e5/0x3c8
> [ 7.554876] [<ffffffff8180bfe6>] ? packet_sendmsg+0xac5/0xb3d
> [ 7.554881] [<ffffffff8171ad95>] ? sock_sendmsg+0x37/0x52
> [ 7.554884] [<ffffffff810f9e0c>] ? __do_fault+0x338/0x36b
> [ 7.554886] [<ffffffff81724bac>] ? verify_iovec+0x44/0x94
> [ 7.554889] [<ffffffff8171b1ef>] ? ___sys_sendmsg+0x1f1/0x283
> [ 7.554893] [<ffffffff81140a73>] ? __inode_wait_for_writeback+0x67/0xae
> [ 7.554895] [<ffffffff8111735e>] ? __cache_free.isra.46+0x178/0x187
> [ 7.554897] [<ffffffff811173b1>] ? kmem_cache_free+0x44/0x84
> [ 7.554900] [<ffffffff81132c22>] ? dentry_kill+0x13d/0x149
> [ 7.554902] [<ffffffff81132f6f>] ? dput+0xe5/0xef
> [ 7.554905] [<ffffffff81136e04>] ? fget_light+0x2e/0x7c
> [ 7.554908] [<ffffffff8171c1ee>] ? __sys_sendmsg+0x39/0x57
> [ 7.554911] [<ffffffff818b5e39>] ? system_call_fastpath+0x16/0x1b
> [ 7.554912] ---[ end trace beb2b581b91027a7 ]---
> [ 7.554917] iwlwifi 0000:02:00.0: I iwlagn_tx_skb TX to [14|8] Q:7 - seq: 0x0
> [ 7.555036] device wlan0 left promiscuous mode
> [ 7.555042] xen_bridge: port 2(wlan0) entered disabled state
> [ 7.557861] iwlwifi 0000:02:00.0: I iwl_trans_pcie_reclaim [Q 7] 0 -> 1 (1)
> [ 7.557865] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx TXQ 7 status SUCCESS
> (0x00000201)
> [ 7.557867] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx
> initial_rate 0x820a retries 0, idx=0 ssn=1 seq_ctl=0x0
> [ 7.626274] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x23
> [ 7.670694] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x24
> [ 7.673864] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x25
> [ 7.677083] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x26
> [ 7.681410] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x27
> [ 7.684761] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x28
> [ 7.686906] iwlwifi 0000:02:00.0: I iwl_pcie_txq_unmap Q 9 Free 39
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
2013-10-15 13:35 ` Grumbach, Emmanuel
@ 2013-10-15 19:04 ` Sander Eikelenboom
2013-10-15 19:11 ` Grumbach, Emmanuel
0 siblings, 1 reply; 7+ messages in thread
From: Sander Eikelenboom @ 2013-10-15 19:04 UTC (permalink / raw)
To: Grumbach, Emmanuel
Cc: John W. Linville, Berg, Johannes, ilw@linux.intel.com,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org
Tuesday, October 15, 2013, 3:35:30 PM, you wrote:
> Please apply this:
> diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
> index d131f85..5968f19 100644
> --- a/drivers/net/wireless/iwlwifi/dvm/tx.c
> +++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
> @@ -457,8 +457,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
> WARN_ON_ONCE(is_agg &&
> priv->queue_to_mac80211[txq_id] != info->hw_queue);
>
> - IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d - seq: 0x%x\n", sta_id, tid,
> - txq_id, seq_number);
> + IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d info Q %d - seq: 0x%x\n", sta_id, tid,
> + txq_id, info->hw_queue, seq_number);
>
> if (iwl_trans_tx(priv->trans, skb, dev_cmd, txq_id))
> goto drop_unlock_sta;
> and send the output back to me
> Thanks.
With the patch i get:
That results in:
[ 7.154856] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.163961] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.210395] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.213319] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.216195] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.218927] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.221531] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.224168] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.226768] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.229150] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.231449] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.235266] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.237399] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.474222] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.485102] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.534296] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.538506] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.542438] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.546288] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.549720] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.553037] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.556308] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.559539] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.562506] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.565350] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.568098] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.614245] device wlan0 entered promiscuous mode
[ 7.616548] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.618444] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.620040] cfg80211: Pending regulatory request, waiting for it to be processed...
[ 7.630139] ------------[ cut here ]------------
[ 7.631729] WARNING: CPU: 2 PID: 2438 at drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x776/0x981()
[ 7.633206] Modules linked in: acpi_cpufreq
[ 7.634693] CPU: 2 PID: 2438 Comm: hostapd Not tainted 3.12.0-rc5+ #1
[ 7.636529] Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0017.2013.0425.1251 04/25/2013
[ 7.638385] 0000000000000000 0000000000000009 ffffffff818a8082 0000000000000000
[ 7.640163] ffffffff8105a4f2 0000000000000000 ffffffff815f440a ffff8800d736dec0
[ 7.641827] ffff8800d6cf9790 ffff8800d736dec0 0000000000000007 0000000000000000
[ 7.643295] Call Trace:
[ 7.644708] [<ffffffff818a8082>] ? dump_stack+0x41/0x51
[ 7.646187] [<ffffffff8105a4f2>] ? warn_slowpath_common+0x78/0x90
[ 7.647877] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x981
[ 7.649587] [<ffffffff815f440a>] ? iwlagn_tx_skb+0x776/0x981
[ 7.651188] [<ffffffff815f2407>] ? iwlagn_mac_tx+0x19/0x30
[ 7.652993] [<ffffffff8187a261>] ? __ieee80211_tx+0x226/0x29b
[ 7.654661] [<ffffffff8187bcd9>] ? ieee80211_tx+0xa6/0xb5
[ 7.656409] [<ffffffff8187bfa7>] ? ieee80211_monitor_start_xmit+0x1e9/0x204
[ 7.658237] [<ffffffff8172e1f3>] ? dev_hard_start_xmit+0x271/0x3ec
[ 7.659800] [<ffffffff81746540>] ? sch_direct_xmit+0x66/0x164
[ 7.661362] [<ffffffff8172e553>] ? dev_queue_xmit+0x1e5/0x3c8
[ 7.663062] [<ffffffff8180bfee>] ? packet_sendmsg+0xac5/0xb3d
[ 7.664683] [<ffffffff8171ad9d>] ? sock_sendmsg+0x37/0x52
[ 7.664686] [<ffffffff810f9e0c>] ? __do_fault+0x338/0x36b
[ 7.664688] [<ffffffff81724bb4>] ? verify_iovec+0x44/0x94
[ 7.664690] [<ffffffff8171b1f7>] ? ___sys_sendmsg+0x1f1/0x283
[ 7.664693] [<ffffffff81140a73>] ? __inode_wait_for_writeback+0x67/0xae
[ 7.664694] [<ffffffff8111735e>] ? __cache_free.isra.46+0x178/0x187
[ 7.664696] [<ffffffff811173b1>] ? kmem_cache_free+0x44/0x84
[ 7.664698] [<ffffffff81132c22>] ? dentry_kill+0x13d/0x149
[ 7.664699] [<ffffffff81132f6f>] ? dput+0xe5/0xef
[ 7.664701] [<ffffffff81136e04>] ? fget_light+0x2e/0x7c
[ 7.664702] [<ffffffff8171c1f6>] ? __sys_sendmsg+0x39/0x57
[ 7.664705] [<ffffffff818b5e39>] ? system_call_fastpath+0x16/0x1b
[ 7.664707] ---[ end trace 6723715cfa72062a ]---
[ 7.664711] iwlwifi 0000:02:00.0: I iwlagn_tx_skb TX to [14|8] Q:7 info Q 8 - seq: 0x0
[ 7.665934] device wlan0 left promiscuous mode
[ 7.665941] xen_bridge: port 2(wlan0) entered disabled state
[ 7.667656] iwlwifi 0000:02:00.0: I iwl_trans_pcie_reclaim [Q 7] 0 -> 1 (1)
[ 7.667661] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx TXQ 7 status SUCCESS (0x00000201)
[ 7.667664] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx initial_rate 0x820a retries 0, idx=0 ssn=1 seq_ctl=0x0
[ 7.699446] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x23
[ 7.738105] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x24
[ 7.741555] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x25
[ 7.744882] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x26
[ 7.748108] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x27
[ 7.751367] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x28
[ 7.753309] iwlwifi 0000:02:00.0: I iwl_pcie_txq_unmap Q 9 Free 39
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
2013-10-15 19:04 ` Sander Eikelenboom
@ 2013-10-15 19:11 ` Grumbach, Emmanuel
[not found] ` <0BA3FCBA62E2DC44AF3030971E174FB301DC4E24-yLYCJVCiOGwLt2AQoY/u9bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
0 siblings, 1 reply; 7+ messages in thread
From: Grumbach, Emmanuel @ 2013-10-15 19:11 UTC (permalink / raw)
To: Sander Eikelenboom
Cc: John W. Linville, Berg, Johannes, ilw@linux.intel.com,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org
[-- Attachment #1: Type: text/plain, Size: 989 bytes --]
> > Please apply this:
> > diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c
> b/drivers/net/wireless/iwlwifi/dvm/tx.c
> > index d131f85..5968f19 100644
> > --- a/drivers/net/wireless/iwlwifi/dvm/tx.c
> > +++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
> > @@ -457,8 +457,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
> > WARN_ON_ONCE(is_agg &&
> > priv->queue_to_mac80211[txq_id] != info->hw_queue);
> >
> > - IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d - seq: 0x%x\n", sta_id, tid,
> > - txq_id, seq_number);
> > + IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d info Q %d - seq: 0x%x\n",
> sta_id, tid,
> > + txq_id, info->hw_queue, seq_number);
> >
> > if (iwl_trans_tx(priv->trans, skb, dev_cmd, txq_id))
> > goto drop_unlock_sta;
>
> > and send the output back to me
>
> > Thanks.
>
Can you please apply the patch attached (and remove the previous change)?
Thanks.
[-- Attachment #2: 0001-iwlwifi-dvm-don-t-override-mac80211-s-queue-setting.patch --]
[-- Type: application/octet-stream, Size: 1902 bytes --]
From fdda79b24213483034cd9a173bd1b078309cb4b9 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Tue, 15 Oct 2013 22:04:54 +0300
Subject: [PATCH] iwlwifi: dvm: don't override mac80211's queue setting
Since we set IEEE80211_HW_QUEUE_CONTROL, we can let
mac80211 do the queue assignement and don't need to
override its decisions.
This is true for offchannel packets, packets to be sent
after DTIM, but not for AMPDUs since we have a special
queue for them. So for AMPDU, we still override
info->hw_queue by the AMPDU queue.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
drivers/net/wireless/iwlwifi/dvm/tx.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index d131f85..86196a5 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -433,27 +433,19 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
/* Copy MAC header from skb into command buffer */
memcpy(tx_cmd->hdr, hdr, hdr_len);
+ txq_id = info->hw_queue;
+
if (is_agg)
txq_id = priv->tid_data[sta_id][tid].agg.txq_id;
else if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
/*
- * Send this frame after DTIM -- there's a special queue
- * reserved for this for contexts that support AP mode.
- */
- txq_id = ctx->mcast_queue;
-
- /*
* The microcode will clear the more data
* bit in the last frame it transmits.
*/
hdr->frame_control |=
cpu_to_le16(IEEE80211_FCTL_MOREDATA);
- } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN)
- txq_id = IWL_AUX_QUEUE;
- else
- txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)];
+ }
- WARN_ON_ONCE(!is_agg && txq_id != info->hw_queue);
WARN_ON_ONCE(is_agg &&
priv->queue_to_mac80211[txq_id] != info->hw_queue);
--
1.8.1.msysgit.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [Ilw] drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883()
[not found] ` <0BA3FCBA62E2DC44AF3030971E174FB301DC4E24-yLYCJVCiOGwLt2AQoY/u9bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
@ 2013-10-15 20:19 ` Sander Eikelenboom
0 siblings, 0 replies; 7+ messages in thread
From: Sander Eikelenboom @ 2013-10-15 20:19 UTC (permalink / raw)
To: Grumbach, Emmanuel
Cc: John W. Linville, Berg, Johannes,
ilw-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Tuesday, October 15, 2013, 9:11:36 PM, you wrote:
>> > Please apply this:
>> > diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c
>> b/drivers/net/wireless/iwlwifi/dvm/tx.c
>> > index d131f85..5968f19 100644
>> > --- a/drivers/net/wireless/iwlwifi/dvm/tx.c
>> > +++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
>> > @@ -457,8 +457,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
>> > WARN_ON_ONCE(is_agg &&
>> > priv->queue_to_mac80211[txq_id] != info->hw_queue);
>> >
>> > - IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d - seq: 0x%x\n", sta_id, tid,
>> > - txq_id, seq_number);
>> > + IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d info Q %d - seq: 0x%x\n",
>> sta_id, tid,
>> > + txq_id, info->hw_queue, seq_number);
>> >
>> > if (iwl_trans_tx(priv->trans, skb, dev_cmd, txq_id))
>> > goto drop_unlock_sta;
>>
>> > and send the output back to me
>>
>> > Thanks.
>>
> Can you please apply the patch attached (and remove the previous change)?
> Thanks.
That seems to make the warning go away :-)
[ 7.306696] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.315790] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.362212] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.364973] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.365090] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.365208] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.365324] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.365440] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.365556] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.365672] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.365789] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.365905] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.366034] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.602726] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
[ 7.612133] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 7.658168] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 9 on FIFO 7 WrPtr: 0
[ 7.661021] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 0 on FIFO 3 WrPtr: 0
[ 7.663693] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 1 on FIFO 2 WrPtr: 0
[ 7.666341] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 2 on FIFO 1 WrPtr: 0
[ 7.668914] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 3 on FIFO 0 WrPtr: 0
[ 7.671464] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 4 on FIFO 0 WrPtr: 0
[ 7.673057] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 5 on FIFO 4 WrPtr: 0
[ 7.674631] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 6 on FIFO 2 WrPtr: 0
[ 7.676174] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 7 on FIFO 5 WrPtr: 0
[ 7.677657] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 8 on FIFO 4 WrPtr: 0
[ 7.679133] iwlwifi 0000:02:00.0: U iwl_trans_pcie_txq_enable Activate queue 10 on FIFO 5 WrPtr: 0
[ 7.730037] device wlan0 entered promiscuous mode
[ 7.732390] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.733984] xen_bridge: port 2(wlan0) entered forwarding state
[ 7.735692] cfg80211: Pending regulatory request, waiting for it to be processed...
[ 7.743541] iwlwifi 0000:02:00.0: I iwlagn_tx_skb TX to [14|8] Q:8 - seq: 0x0
[ 7.745347] device wlan0 left promiscuous mode
[ 7.747088] xen_bridge: port 2(wlan0) entered disabled state
[ 7.748034] iwlwifi 0000:02:00.0: I iwl_trans_pcie_reclaim [Q 8] 0 -> 1 (1)
[ 7.748039] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx TXQ 8 status SUCCESS (0x00000201)
[ 7.748042] iwlwifi 0000:02:00.0: I iwlagn_rx_reply_tx initial_rate 0x820a retries 0, idx=0 ssn=1 seq_ctl=0x0
[ 7.769963] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x23
[ 7.821813] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x24
[ 7.824914] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x25
[ 7.828033] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x26
[ 7.831078] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x27
[ 7.834005] iwlwifi 0000:02:00.0: I iwl_pcie_txq_inc_wr_ptr Q:9 WR: 0x28
[ 7.836087] iwlwifi 0000:02:00.0: I iwl_pcie_txq_unmap Q 9 Free 39
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2013-10-15 20:19 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2013-10-15 10:39 drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0x6c5/0x883() Sander Eikelenboom
[not found] ` <9010061839.20131015123940-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
2013-10-15 10:52 ` [Ilw] " Grumbach, Emmanuel
2013-10-15 13:10 ` Sander Eikelenboom
2013-10-15 13:35 ` Grumbach, Emmanuel
2013-10-15 19:04 ` Sander Eikelenboom
2013-10-15 19:11 ` Grumbach, Emmanuel
[not found] ` <0BA3FCBA62E2DC44AF3030971E174FB301DC4E24-yLYCJVCiOGwLt2AQoY/u9bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-10-15 20:19 ` Sander Eikelenboom
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