Dmitri Seletski wrote: > Hello. > > I have noticed several things about driver(apart from failures) > > 1) If i force N- it doesnt connect at all, it can "see" my wireless when > > its in pure N mode.
What do you mean by forcing to N- mode ? > [ 179.205804] WARNING: at > /home/dimko/compat-wireless-2009-03-31/net/mac80211/rx.c:2491 > __ieee80211_rx+0x69f/0x6b0 [mac80211]() > [ 179.205811] Modules linked in: it87 hwmon_vid output nvidia(P) ath9k > snd_hda_intel mac80211 snd_pcm cfg80211 snd_timer i2c_nforce2 snd k8temp > forcedeth hwmon i2c_core soundcore snd_page_alloc > [ 179.205839] Pid: 0, comm: swapper Tainted: P W 2.6.28.9 #4 > [ 179.205843] Call Trace: > [ 179.205846] <IRQ> [<ffffffff810431df>] warn_on_slowpath+0x5f/0x90 > [ 179.205861] [<ffffffff810b0437>] ? kmalloc_large_node+0x67/0xc0 > [ 179.205868] [<ffffffff810b1f65>] ? __kmalloc_node_track_caller+0xd5/0xe0 > [ 179.205889] [<ffffffffa0168727>] ? ath_rxbuf_alloc+0x27/0x90 [ath9k] > [ 179.205912] [<ffffffffa00949ff>] __ieee80211_rx+0x69f/0x6b0 [mac80211] > [ 179.205920] [<ffffffff813fef52>] ? _spin_unlock_irqrestore+0x12/0x40 > [ 179.205939] [<ffffffffa0168d6c>] ath_rx_tasklet+0x52c/0x820 [ath9k] > [ 179.205958] [<ffffffffa0167161>] ath9k_tasklet+0x81/0xb0 [ath9k] > [ 179.206254] [<ffffffffa04e70af>] ? rm_isr+0xaa/0x10a [nvidia] > [ 179.206319] [<ffffffff810486a4>] tasklet_action+0xb4/0x150 > [ 179.206326] [<ffffffff81049285>] __do_softirq+0x85/0x160 > [ 179.206333] [<ffffffff8100d63c>] call_softirq+0x1c/0x30 > [ 179.206340] [<ffffffff8100eefd>] do_softirq+0x3d/0x80 > [ 179.206345] [<ffffffff81048b95>] irq_exit+0x45/0x50 > [ 179.206352] [<ffffffff8100f21d>] do_IRQ+0x12d/0x200 > [ 179.206358] [<ffffffff8100c8c6>] ret_from_intr+0x0/0xa > [ 179.206362] <EOI> [<ffffffff810148e2>] ? default_idle+0x42/0x50 > [ 179.206375] [<ffffffff81014a18>] ? c1e_idle+0x38/0x100 > [ 179.206382] [<ffffffff8105f431>] ? atomic_notifier_call_chain+0x11/0x20 > [ 179.206388] [<ffffffff8100b4d9>] ? cpu_idle+0x69/0xa0 > [ 179.206394] [<ffffffff813f88f0>] ? start_secondary+0x153/0x1b3 > [ 179.206400] ---[ end trace 2b0224dc17871e1d ]--- This is a bit weird, can you give us some more details ? Configuration of the AP, connection type ( encrypted/open ) etc. Also, please enable CONFIG_ATH9K_DEBUG in config.mk of compat-wireless, and load the driver with the modparam debug=0x2000 and post the kernel log here. > 01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 8800 GTS] > (rev a2) (prog-if 00 [VGA controller]) > Subsystem: eVga.com. Corp. Device e825 > 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 > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fa000000 (32-bit, non-prefetchable) [size=16M] > Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M] > Region 3: Memory at f8000000 (64-bit, non-prefetchable) [size=32M] > Region 5: I/O ports at ac00 [size=128] > [virtual] Expansion ROM at fbfe0000 [disabled] [size=128K] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Count=1/1 > Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [78] Express (v1) Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <256ns, > L1 <4us > 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 x16, ASPM L0s L1, Latency > L0 <256ns, L1 <4us > ClockPM- Suprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ > DLActive- BWMgmt- ABWMgmt- > Capabilities: [100] Virtual Channel <?> > Capabilities: [128] Power Budgeting <?> > Kernel driver in use: nvidia > Kernel modules: nvidia I don't think this should affect ath9k, but still, please remove the binary kernel module 'nvidia' when you are reporting kernel issues. Sujith _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
