[Bug 352228] Re: Intel Wireless 5300 AGN: iwlagn: No space for Tx

[mavimo]

Same problem on 10.04-beta1, into dmesg there are not error, but I can't
enable wi-fi connection.

============================

  marco at pulsar:~$ uname -a
  Linux pulsar 2.6.32-19-generic #28-Ubuntu SMP Thu Apr 1 10:39:41 UTC 2010 x86_64 GNU/Linux 

============================

  marco at pulsar:~$ dmesg | grep iwl
  [    8.984971] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
  [    8.984973] iwlagn: Copyright(c) 2003-2009 Intel Corporation
  [    8.985043] iwlagn 0000:05:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
  [    8.985071] iwlagn 0000:05:00.0: setting latency timer to 64
  [    8.985188] iwlagn 0000:05:00.0: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
  [    9.039350] iwlagn 0000:05:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
  [    9.039437] iwlagn 0000:05:00.0: irq 37 for MSI/MSI-X
  [    9.112237] phy0: Selected rate control algorithm 'iwl-agn-rs'
  [   84.791786] iwlagn 0000:05:00.0: RF_KILL bit toggled to enable radio.
  [  544.132731] iwlagn 0000:05:00.0: RF_KILL bit toggled to disable radio.
  [  548.183548] iwlagn 0000:05:00.0: RF_KILL bit toggled to enable radio.
  [ 1551.272661] iwlagn 0000:05:00.0: RF_KILL bit toggled to disable radio.
  [ 1552.332163] iwlagn 0000:05:00.0: RF_KILL bit toggled to enable radio.
  [ 1553.722710] iwlagn 0000:05:00.0: RF_KILL bit toggled to disable radio.
  [ 2989.552932] iwlagn 0000:05:00.0: RF_KILL bit toggled to enable radio.
  [ 6953.272180] iwlagn 0000:05:00.0: PCI INT A disabled
  [ 6953.501126] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
  [ 6953.501129] iwlagn: Copyright(c) 2003-2009 Intel Corporation
  [ 6953.501182] iwlagn 0000:05:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
  [ 6953.501195] iwlagn 0000:05:00.0: setting latency timer to 64
  [ 6953.501335] iwlagn 0000:05:00.0: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
  [ 6953.545591] iwlagn 0000:05:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
  [ 6953.545670] iwlagn 0000:05:00.0: irq 37 for MSI/MSI-X
  [ 6953.545929] phy1: Selected rate control algorithm 'iwl-agn-rs'

============================

  marco at pulsar:~$ sudo lspci -vvnn -s 05:00
  05:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 5300 AGN [Shiloh] Network Connection [8086:4235]
	Subsystem: Intel Corporation Device [8086:1121]
	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: 64 bytes
	Interrupt: pin A routed to IRQ 37
	Region 0: Memory at f0900000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: [c8] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
		Address: 00000000feeff00c  Data: 414a
	Capabilities: [e0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <32us
			ClockPM+ Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100] Advanced Error Reporting <?>
	Capabilities: [140] Device Serial Number 22-a1-ac-ff-ff-6a-21-00
	Kernel driver in use: iwlagn
	Kernel modules: iwlagn

============================

Dell XPS 16 (N00X6502) with Intel WiFi Link 5300 Half Mini Card (802.11
a/g/n)


If you require any other information please ask without problem.

-- 
Intel Wireless 5300 AGN: iwlagn: No space for Tx
https://bugs.launchpad.net/bugs/352228
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