BUG - ath9k keep on disconnecting in 2.6.28-rc8

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* BUG - ath9k keep on disconnecting in 2.6.28-rc8
@ 2008-12-14  7:54 Jaswinder Singh
  2008-12-14  8:09 ` Sujith
  2008-12-14  8:30 ` Justin P. Mattock
  0 siblings, 2 replies; 4+ messages in thread
From: Jaswinder Singh @ 2008-12-14  7:54 UTC (permalink / raw)
  To: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA, lrodriguez-DlyHzToyqoxBDgjK7y7TUQ,
	jmalinen-DlyHzToyqoxBDgjK7y7TUQ,
	linux-wireless-u79uwXL29TY76Z2rM5mHXA,
	ath9k-devel-xDcbHBWguxHbcTqmT+pZeQ

Hello all,

I am facing problem with 2.6.28-rc8, ath9k keep on disconnecting.

dmesg :
ath9k: 0.1
ath9k 0000:08:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
ath9k 0000:08:00.0: setting latency timer to 64
phy0: Selected rate control algorithm 'ath9k_rate_control'
Registered led device: ath9k-phy0:radio
Registered led device: ath9k-phy0:assoc
Registered led device: ath9k-phy0:tx
Registered led device: ath9k-phy0:rx
phy0: Atheros 9280: mem=0xffffc20006200000, irq=17

/sbin/lspci -vv :
08:00.0 Network controller: Atheros Communications Inc. Device 002a (rev 01)
	Subsystem: Hewlett-Packard Company Device 1381
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at d1100000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: [40] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Count=1/1 Enable-
		Address: 00000000  Data: 0000
	Capabilities: [60] Express (v1) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM unknown, Latency L0
<512ns, L1 <64us
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
	Capabilities: [90] MSI-X: Enable- Mask- TabSize=1
		Vector table: BAR=0 offset=00000000
		PBA: BAR=0 offset=00000000
	Capabilities: [100] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq+ ACSVoil-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSVoil-
		UESvrt:	DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSVoil-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		AERCap:	First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140] Virtual Channel <?>
	Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
	Kernel driver in use: ath9k
	Kernel modules: ath9k

Here are kernel messages telling disconnecting info :
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
ForceXPAon: 0
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authenticate with AP 00:11:95:9e:df:f6
wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
wlan0: direct probe to AP 00:11:95:9e:df:f6 try 1
ForceXPAon: 0

If you need more information please let me know.

Thank you,

Jaswinder Singh.
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^ permalink raw reply	[flat|nested] 4+ messages in thread

* BUG - ath9k keep on disconnecting in 2.6.28-rc8
  2008-12-14  7:54 BUG - ath9k keep on disconnecting in 2.6.28-rc8 Jaswinder Singh
@ 2008-12-14  8:09 ` Sujith
       [not found]   ` <18756.48950.20615.440764-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
  2008-12-14  8:30 ` Justin P. Mattock
  1 sibling, 1 reply; 4+ messages in thread
From: Sujith @ 2008-12-14  8:09 UTC (permalink / raw)
  To: Jaswinder Singh
  Cc: netdev, linux-wireless, linux-kernel, jmalinen, ath9k-devel

Jaswinder Singh wrote:
> I am facing problem with 2.6.28-rc8, ath9k keep on disconnecting.

[...]

> wlan0: authenticate with AP 00:11:95:9e:df:f6
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authentication with AP 00:11:95:9e:df:f6 timed out

A number of updates have gone into the wireless-testing tree.
You can use that tree or compat-wireless to get the latest driver
and check if the problem persists.

Sujith

^ permalink raw reply	[flat|nested] 4+ messages in thread

[parent not found: <18756.48950.20615.440764-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>]

* Re: BUG - ath9k keep on disconnecting in 2.6.28-rc8
       [not found]   ` <18756.48950.20615.440764-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
@ 2008-12-14 15:14     ` Jaswinder Singh
  0 siblings, 0 replies; 4+ messages in thread
From: Jaswinder Singh @ 2008-12-14 15:14 UTC (permalink / raw)
  To: Sujith
  Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	netdev-u79uwXL29TY76Z2rM5mHXA, lrodriguez-DlyHzToyqoxBDgjK7y7TUQ,
	jmalinen-DlyHzToyqoxBDgjK7y7TUQ,
	linux-wireless-u79uwXL29TY76Z2rM5mHXA,
	ath9k-devel-xDcbHBWguxHbcTqmT+pZeQ

Hello Sujith,

On Sun, Dec 14, 2008 at 1:39 PM, Sujith <m.sujith-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> A number of updates have gone into the wireless-testing tree.
> You can use that tree or compat-wireless to get the latest driver
> and check if the problem persists.
>

It seems wireless-testing tree fixed my ath9k problem, I am quite
happy with it :-)

I am still checking ath9k by using wireless-testing tree with
different ways and let you know If I face more problems.

Thanks for your help.

Jaswinder Singh.
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To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: BUG - ath9k keep on disconnecting in 2.6.28-rc8
  2008-12-14  7:54 BUG - ath9k keep on disconnecting in 2.6.28-rc8 Jaswinder Singh
  2008-12-14  8:09 ` Sujith
@ 2008-12-14  8:30 ` Justin P. Mattock
  1 sibling, 0 replies; 4+ messages in thread
From: Justin P. Mattock @ 2008-12-14  8:30 UTC (permalink / raw)
  To: Jaswinder Singh
  Cc: linux-kernel, netdev, lrodriguez, jmalinen, linux-wireless,
	ath9k-devel

Jaswinder Singh wrote:
> Hello all,
>
> I am facing problem with 2.6.28-rc8, ath9k keep on disconnecting.
>
> dmesg :
> ath9k: 0.1
> ath9k 0000:08:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
> ath9k 0000:08:00.0: setting latency timer to 64
> phy0: Selected rate control algorithm 'ath9k_rate_control'
> Registered led device: ath9k-phy0:radio
> Registered led device: ath9k-phy0:assoc
> Registered led device: ath9k-phy0:tx
> Registered led device: ath9k-phy0:rx
> phy0: Atheros 9280: mem=0xffffc20006200000, irq=17
>
> /sbin/lspci -vv :
> 08:00.0 Network controller: Atheros Communications Inc. Device 002a (rev 01)
> 	Subsystem: Hewlett-Packard Company Device 1381
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 128 bytes
> 	Interrupt: pin A routed to IRQ 17
> 	Region 0: Memory at d1100000 (64-bit, non-prefetchable) [size=64K]
> 	Capabilities: [40] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Count=1/1 Enable-
> 		Address: 00000000  Data: 0000
> 	Capabilities: [60] Express (v1) Legacy Endpoint, MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
> 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
> 			MaxPayload 128 bytes, MaxReadReq 512 bytes
> 		DevSta:	CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
> 		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM unknown, Latency L0
> <512ns, L1 <64us
> 			ClockPM- Suprise- LLActRep- BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
> BWMgmt- ABWMgmt-
> 	Capabilities: [90] MSI-X: Enable- Mask- TabSize=1
> 		Vector table: BAR=0 offset=00000000
> 		PBA: BAR=0 offset=00000000
> 	Capabilities: [100] Advanced Error Reporting
> 		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
> MalfTLP- ECRC- UnsupReq+ ACSVoil-
> 		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
> MalfTLP- ECRC- UnsupReq- ACSVoil-
> 		UESvrt:	DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
> MalfTLP+ ECRC- UnsupReq- ACSVoil-
> 		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
> 		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
> 		AERCap:	First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
> 	Capabilities: [140] Virtual Channel <?>
> 	Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
> 	Kernel driver in use: ath9k
> 	Kernel modules: ath9k
>
> Here are kernel messages telling disconnecting info :
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> ForceXPAon: 0
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authenticate with AP 00:11:95:9e:df:f6
> wlan0: authentication with AP 00:11:95:9e:df:f6 timed out
> wlan0: direct probe to AP 00:11:95:9e:df:f6 try 1
> ForceXPAon: 0
>
> If you need more information please let me know.
>
> Thank you,
>
> Jaswinder Singh.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>
>   
I'm seeing:
 Capabilities: [140] Virtual Channel <?>
in you're post, leading me to believe, you're
missing a capability?
from what I understand, if you're using
NetworkManager you need to
adduser "name" netdev
then have NetworkManager load
wpa_supplicant at the right time.
under the right circumstances..

regards;

Justin P. Mattock






^ permalink raw reply	[flat|nested] 4+ messages in thread

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2008-12-14  7:54 BUG - ath9k keep on disconnecting in 2.6.28-rc8 Jaswinder Singh
2008-12-14  8:09 ` Sujith
     [not found]   ` <18756.48950.20615.440764-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2008-12-14 15:14     ` Jaswinder Singh
2008-12-14  8:30 ` Justin P. Mattock

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