(forgot to cc the list) Sujith wrote: > Alex Williams wrote: > >> Thank you for reply! >> Please, tell me: did you saw working card on ar9160 ever??? May be >> with other interfaces, such as PCI or USB? Is support for ar9160 >> finished? Or it's now unusable? >> > > No idea. But I found a mini-PCI AR9160 card and it works fine here. > > >> insmod ath9k.ko debug=0x2000 >> [ 121.839737] ath9k 0000:00:05.0: PCI INT A -> Link[LN_B] -> GSI 10 >> (level, low) -> IRQ 10 >> modprobe: FATAL: Could not load >> /lib/modules/2.6.29-rc4-wl/modules.dep: No such file or directory >> [ 123.479199] cfg80211: Calling CRDA for country: US >> [ 123.507201] udev: renamed network interface wlan0 to wlan1 >> [ 123.512965] Registered led device: ath9k-phy0::radio >> [ 123.546520] Registered led device: ath9k-phy0::assoc >> [ 123.589623] Registered led device: ath9k-phy0::tx >> [ 123.614561] cfg80211: Regulatory domain changed to country: US >> [ 123.620474] (start_freq - end_freq @ bandwidth), >> (max_antenna_gain, max_eirp) >> [ 123.628382] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) >> [ 123.635228] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) >> [ 123.642074] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) >> [ 123.648921] (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) >> [ 123.655907] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) >> [ 123.685508] Registered led device: ath9k-phy0::rx >> [ 123.727397] phy0: Atheros AR9160 MAC/BB Rev:1 AR5133 RF Rev:b0: >> mem=0xcf520000, irq=10 >> insert ath9k.ko >> [ 124.070622] ADDRCONF(NETDEV_UP): wlan1: link is not ready >> > > CONFIG_ATH9K_DEBUG should be enabled in your kernel .config to enable > debugging. > See: http://wireless.kernel.org/en/users/Drivers/ath9k > > >>> Are you able to at least scan, before trying to associate with an AP ? >>> If so, then switch to a VT and try to associate and see if the kernel >>> panics. >>> A digital photograph of the panic (if one occurs) would be great. >>> >> To perform scan, we need to "up" interface. Strange, but now, after >> ifconfig wlan1 up - system hang deadly without any explanations! T_T >> But sometimes it continue work after module load... >> > > Did you switch to a VT to see if a panic happens on bringing up the interface > ? > > >> Really??? ^_^ It's impossible! Is there some datasheet on ar9160??? >> How about register addresses and their purpose? How can you write >> driver for device if you do not know how it actually works? Writing >> drivers it's like an embedded programming on microcontrolles without >> OS - you should know every register and it's purpose. And even this >> knowledge not guarantee errors proof... Sorry, I'm just wondering how >> this possible... I heards that for ath9k Atheros released >> specifications, or they writing in-house driver?.. Please, more info, >> how it's really developing... =) >> >> > > AR9160 is supported by ath9k, so no worries here. > > >> How to enable additional debug info? Can I use KDBG + /dev/ttyS0 to >> search for the problem? :) >> > > Search for serial console / netconsole debugging guides on the net. > > >> Please, give me a link to git tutorial. I want to modifi some wireless >> files, but keep ability to update them by "git pull"... Sorry, I'm >> newbie... >> > > http://wireless.kernel.org/en/developers/Documentation/git-guide > > Sujith > I'm having the same problem. The driver loads and the device scans. The oops happens while networkmanager is trying to associate with an AP.
01:0b.0 Network controller: Atheros Communications Inc. AR9160 802.11abgn Wireless PCI Adapter (rev 01) 01:0b.0 0280: 168c:0027 (rev 01) Subsystem: 168c:2082 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5 Memory at fe5e0000 (32-bit, non-prefetchable) [size=64K] Capabilities: [44] Power Management version 2 Kernel modules: ath9k The card is a Sparklan WMIA-199N. The machine is a P4 2.80GHz running ubuntu and v2.6.29-rc5-14641-g562bdf5 The driver on loading: Feb 19 09:16:23 ubuntu kernel: [ 4676.662134] ath9k 0000:01:0b.0: PCI INT A -> Link[LNKG] -> GSI 5 (level, low) -> IRQ 5 Feb 19 09:16:24 ubuntu kernel: [ 4679.635453] phy2: Selected rate control algorithm 'ath9k_rate_control' Feb 19 09:16:24 ubuntu kernel: [ 4679.676985] cfg80211: Calling CRDA for country: AM Feb 19 09:16:24 ubuntu kernel: [ 4679.677041] Registered led device: ath9k-phy2::radio Feb 19 09:16:24 ubuntu kernel: [ 4679.677060] Registered led device: ath9k-phy2::assoc Feb 19 09:16:24 ubuntu kernel: [ 4679.677078] Registered led device: ath9k-phy2::tx Feb 19 09:16:24 ubuntu kernel: [ 4679.677103] Registered led device: ath9k-phy2::rx Feb 19 09:16:24 ubuntu kernel: [ 4679.677113] phy2: Atheros AR9160 MAC/BB Rev:1 AR5133 RF Rev:b0: mem=0xf80c0000, irq=5 Feb 19 09:16:24 ubuntu kernel: [ 4679.701984] udev: renamed network interface wlan0 to wlan2 The netconsole output is attached. Hope I haven't missed anything. Steve ------------------------------------------------------------------------ Feb 19 12:51:12 192.168.1.7 [ 307.761386] ------------[ cut here ]------------ Feb 19 12:51:12 192.168.1.7 [ 307.761399] kernel BUG at drivers/net/wireless/ath9k/rc.c:745! Feb 19 12:51:12 192.168.1.7 [ 307.761404] invalid opcode: 0000 [#1] Feb 19 12:51:12 192.168.1.7 Feb 19 12:51:12 192.168.1.7 [ 307.761411] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:01:0b.0/net/wlan2/flags Feb 19 12:51:12 192.168.1.7 [ 307.761417] Modules linked in: Feb 19 12:51:12 arc4 Feb 19 12:51:12 ecb Feb 19 12:51:12 ath9k Feb 19 12:51:12 mac80211 Feb 19 12:51:12 rfkill Feb 19 12:51:12 cfg80211 Feb 19 12:51:12 led_class Feb 19 12:51:12 netconsole Feb 19 12:51:12 configfs Feb 19 12:51:12 i915 Feb 19 12:51:12 drm Feb 19 12:51:12 i2c_algo_bit Feb 19 12:51:12 i2c_core Feb 19 12:51:12 af_packet Feb 19 12:51:12 ppdev Feb 19 12:51:12 speedstep_lib Feb 19 12:51:12 cpufreq_conservative Feb 19 12:51:12 cpufreq_powersave Feb 19 12:51:12 cpufreq_userspace Feb 19 12:51:12 cpufreq_ondemand Feb 19 12:51:12 cpufreq_stats Feb 19 12:51:12 freq_table Feb 19 12:51:13 rfcomm Feb 19 12:51:13 sco Feb 19 12:51:13 bridge Feb 19 12:51:13 stp Feb 19 12:51:13 bnep Feb 19 12:51:13 l2cap Feb 19 12:51:13 bluetooth Feb 19 12:51:13 binfmt_misc Feb 19 12:51:13 ipv6 Feb 19 12:51:13 battery Feb 19 12:51:13 sbs Feb 19 12:51:13 sbshc Feb 19 12:51:13 video Feb 19 12:51:13 output Feb 19 12:51:13 container Feb 19 12:51:13 pci_slot Feb 19 12:51:13 snd_intel8x0 Feb 19 12:51:13 snd_ac97_codec Feb 19 12:51:13 ac97_bus Feb 19 12:51:13 snd_pcm_oss Feb 19 12:51:13 snd_mixer_oss Feb 19 12:51:13 snd_pcm Feb 19 12:51:13 snd_seq_dummy Feb 19 12:51:13 snd_seq_oss Feb 19 12:51:13 snd_seq_midi Feb 19 12:51:13 snd_rawmidi Feb 19 12:51:13 snd_seq_midi_event Feb 19 12:51:13 snd_seq Feb 19 12:51:13 snd_timer Feb 19 12:51:13 snd_seq_device Feb 19 12:51:13 snd Feb 19 12:51:13 psmouse Feb 19 12:51:14 serio_raw Feb 19 12:51:14 pcspkr Feb 19 12:51:14 soundcore Feb 19 12:51:14 snd_page_alloc Feb 19 12:51:14 evdev Feb 19 12:51:14 iTCO_wdt Feb 19 12:51:14 iTCO_vendor_support Feb 19 12:51:14 button Feb 19 12:51:14 shpchp Feb 19 12:51:14 pci_hotplug Feb 19 12:51:14 intel_agp Feb 19 12:51:14 agpgart Feb 19 12:51:14 parport_pc Feb 19 12:51:14 lp Feb 19 12:51:14 parport Feb 19 12:51:14 ac Feb 19 12:51:14 iptable_filter Feb 19 12:51:14 ip_tables Feb 19 12:51:14 x_tables Feb 19 12:51:14 ext3 Feb 19 12:51:14 jbd Feb 19 12:51:14 mbcache Feb 19 12:51:14 usbhid Feb 19 12:51:14 hid Feb 19 12:51:14 sr_mod Feb 19 12:51:14 cdrom Feb 19 12:51:14 sd_mod Feb 19 12:51:14 crc_t10dif Feb 19 12:51:14 sg Feb 19 12:51:14 ata_piix Feb 19 12:51:14 pata_acpi Feb 19 12:51:14 ata_generic Feb 19 12:51:14 libata Feb 19 12:51:15 scsi_mod Feb 19 12:51:15 ehci_hcd Feb 19 12:51:15 uhci_hcd Feb 19 12:51:15 e100 Feb 19 12:51:15 mii Feb 19 12:51:15 usbcore Feb 19 12:51:15 thermal Feb 19 12:51:15 processor Feb 19 12:51:15 fan Feb 19 12:51:15 fuse Feb 19 12:51:15 192.168.1.7 Feb 19 12:51:15 192.168.1.7 [ 307.761748] Feb 19 12:51:15 192.168.1.7 [ 307.761753] Pid: 5611, comm: phy0 Not tainted (2.6.29-rc5-wl #6) To Be Filled By O.E.M. Feb 19 12:51:15 192.168.1.7 [ 307.761758] EIP: 0060:[<f87a7bcf>] EFLAGS: 00010246 CPU: 0 Feb 19 12:51:15 192.168.1.7 [ 307.761771] EIP is at ath_get_rate+0x28f/0x620 [ath9k] Feb 19 12:51:15 192.168.1.7 [ 307.761776] EAX: 00000000 EBX: 0000001c ECX: 00000000 EDX: f87c4980 Feb 19 12:51:15 192.168.1.7 [ 307.761780] ESI: 0000001c EDI: f87c4980 EBP: dfeb7d2c ESP: dfeb7cdc Feb 19 12:51:15 192.168.1.7 [ 307.761786] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 Feb 19 12:51:15 192.168.1.7 [ 307.761792] Process phy0 (pid: 5611, ti=dfeb6000 task=dfd63cf0 task.ti=dfeb6000) Feb 19 12:51:15 192.168.1.7 [ 307.761795] Stack: Feb 19 12:51:15 192.168.1.7 [ 307.761799] df307d08 Feb 19 12:51:15 c013fcc3 Feb 19 12:51:15 ee059860 Feb 19 12:51:15 dfeb7d08 Feb 19 12:51:15 00000046 Feb 19 12:51:15 2aeb7d20 Feb 19 12:51:15 dfd32800 Feb 19 12:51:15 d870eb00 Feb 19 12:51:15 192.168.1.7 Feb 19 12:51:15 192.168.1.7 [ 307.761824] Feb 19 12:51:15 00000148 Feb 19 12:51:15 ee14fe00 Feb 19 12:51:16 e7dda410 Feb 19 12:51:16 ee14fe20 Feb 19 12:51:16 00002863 Feb 19 12:51:16 00001e50 Feb 19 12:51:16 f87c4980 Feb 19 12:51:16 0000001c Feb 19 12:51:16 192.168.1.7 Feb 19 12:51:16 192.168.1.7 [ 307.761931] Feb 19 12:51:16 1d1c000a Feb 19 12:51:16 f87c3500 Feb 19 12:51:16 ee14fe20 Feb 19 12:51:16 ee1b0b80 Feb 19 12:51:16 dfeb7d50 Feb 19 12:51:16 f845d82d Feb 19 12:51:16 dfeb7ddc Feb 19 12:51:16 f87c3500 Feb 19 12:51:16 192.168.1.7 Feb 19 12:51:16 192.168.1.7 [ 307.761964] Call Trace: Feb 19 12:51:16 192.168.1.7 [ 307.761968] Feb 19 12:51:16 [<c013fcc3>] ? getnstimeofday+0x53/0x110 Feb 19 12:51:16 192.168.1.7 [ 307.761986] Feb 19 12:51:16 [<f845d82d>] ? rate_control_get_rate+0xbd/0xd0 [mac80211] Feb 19 12:51:16 192.168.1.7 [ 307.762011] Feb 19 12:51:16 [<f8464d38>] ? invoke_tx_handlers+0x648/0x10b0 [mac80211] Feb 19 12:51:16 192.168.1.7 [ 307.762029] Feb 19 12:51:16 [<c0199043>] ? __slab_alloc+0xb3/0x4f0 Feb 19 12:51:16 192.168.1.7 [ 307.762040] Feb 19 12:51:16 [<c02ce4f8>] ? skb_release_data+0x68/0xa0 Feb 19 12:51:16 192.168.1.7 [ 307.762048] Feb 19 12:51:17 [<f8464184>] ? __ieee80211_tx_prepare+0x184/0x340 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762068] Feb 19 12:51:17 [<f8466cac>] ? ieee80211_master_start_xmit+0x24c/0x550 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762091] Feb 19 12:51:17 [<c02d797b>] ? dev_hard_start_xmit+0x25b/0x2f0 Feb 19 12:51:17 192.168.1.7 [ 307.762102] Feb 19 12:51:17 [<c02e8bd4>] ? __qdisc_run+0x194/0x1f0 Feb 19 12:51:17 192.168.1.7 [ 307.762174] Feb 19 12:51:17 [<c01023f4>] ? __switch_to+0xa4/0x190 Feb 19 12:51:17 192.168.1.7 [ 307.762180] Feb 19 12:51:17 [<c02d89ff>] ? dev_queue_xmit+0x32f/0x580 Feb 19 12:51:17 192.168.1.7 [ 307.762187] Feb 19 12:51:17 [<c02ced2d>] ? __alloc_skb+0x4d/0x110 Feb 19 12:51:17 192.168.1.7 [ 307.762195] Feb 19 12:51:17 [<f84689c2>] ? ieee80211_tx_skb+0x52/0x60 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762212] Feb 19 12:51:17 [<f8458ded>] ? ieee80211_send_nullfunc+0xbd/0x100 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762227] Feb 19 12:51:17 [<c01209cb>] ? __cond_resched+0x1b/0x40 Feb 19 12:51:17 192.168.1.7 [ 307.762235] Feb 19 12:51:17 [<f8455b2a>] ? ieee80211_scan_completed+0x2da/0x360 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762251] Feb 19 12:51:17 [<f8455bb0>] ? ieee80211_scan_work+0x0/0x190 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762266] Feb 19 12:51:17 [<f8455d09>] ? ieee80211_scan_work+0x159/0x190 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762287] Feb 19 12:51:17 [<c0356f8b>] ? schedule+0x31b/0x4a0 Feb 19 12:51:17 192.168.1.7 [ 307.762297] Feb 19 12:51:17 [<f8455bb0>] ? ieee80211_scan_work+0x0/0x190 [mac80211] Feb 19 12:51:17 192.168.1.7 [ 307.762318] Feb 19 12:51:18 [<c013460b>] ? run_workqueue+0x5b/0x110 Feb 19 12:51:18 192.168.1.7 [ 307.762387] Feb 19 12:51:18 [<c0134adf>] ? worker_thread+0x7f/0xe0 Feb 19 12:51:18 192.168.1.7 [ 307.762394] Feb 19 12:51:18 [<c0138150>] ? autoremove_wake_function+0x0/0x50 Feb 19 12:51:18 192.168.1.7 [ 307.762402] Feb 19 12:51:18 [<c0134a60>] ? worker_thread+0x0/0xe0 Feb 19 12:51:18 192.168.1.7 [ 307.762407] Feb 19 12:51:18 [<c0137c6a>] ? kthread+0x3a/0x70 Feb 19 12:51:18 192.168.1.7 [ 307.762416] Feb 19 12:51:18 [<c0137c30>] ? kthread+0x0/0x70 Feb 19 12:51:18 192.168.1.7 [ 307.762422] Feb 19 12:51:18 [<c0103d27>] ? kernel_thread_helper+0x7/0x10 Feb 19 12:51:18 192.168.1.7 [ 307.762430] Code: Feb 19 12:51:18 192.168.1.7 8b Feb 19 12:51:18 192.168.1.7 44 Feb 19 12:51:18 192.168.1.7 c2 Feb 19 12:51:18 192.168.1.7 04 Feb 19 12:51:18 192.168.1.7 85 Feb 19 12:51:18 192.168.1.7 c0 Feb 19 12:51:18 192.168.1.7 74 Feb 19 12:51:18 192.168.1.7 09 Feb 19 12:51:18 192.168.1.7 8b Feb 19 12:51:18 192.168.1.7 5d Feb 19 12:51:18 192.168.1.7 c8 Feb 19 12:51:18 192.168.1.7 80 Feb 19 12:51:18 192.168.1.7 7b Feb 19 12:51:18 192.168.1.7 55 Feb 19 12:51:18 192.168.1.7 00 Message from sysl...@192.168.1.7 at Feb 19 12:51:24 ... f> Feb 19 12:51:24 192.168.1.7 74 Feb 19 12:51:24 192.168.1.7 38 Feb 19 12:51:24 192.168.1.7 8b Feb 19 12:51:24 192.168.1.7 75 Feb 19 12:51:24 192.168.1.7 ec Feb 19 12:51:24 192.168.1.7 8b Feb 19 12:51:24 192.168.1.7 7d Feb 19 12:51:24 192.168.1.7 e8 Feb 19 12:51:24 192.168.1.7 8d Feb 19 12:51:24 192.168.1.7 04 Feb 19 12:51:24 192.168.1.7 b6 Feb 19 12:51:24 192.168.1.7 8b Feb 19 12:51:24 192.168.1.7 44 Feb 19 12:51:24 192.168.1.7 c7 Feb 19 12:51:24 192.168.1.7 08 Feb 19 12:51:24 192.168.1.7 85 Feb 19 12:51:24 192.168.1.7 c0 Feb 19 12:51:24 192.168.1.7 74 Feb 19 12:51:24 192.168.1.7 09 Feb 19 12:51:24 192.168.1.7 8b Feb 19 12:51:24 192.168.1.7 45 Feb 19 12:51:24 192.168.1.7 c8 Feb 19 12:51:24 192.168.1.7 80 Feb 19 12:51:24 192.168.1.7 78 Feb 19 12:51:24 192.168.1.7 55 Feb 19 12:51:24 192.168.1.7 00 Feb 19 12:51:24 192.168.1.7 75 Feb 19 12:51:24 192.168.1.7 1e Feb 19 12:51:24 192.168.1.7 f> Feb 19 12:51:24 192.168.1.7 0b Feb 19 12:51:24 192.168.1.7 eb Feb 19 12:51:24 192.168.1.7 fe Feb 19 12:51:25 192.168.1.7 90 Feb 19 12:51:25 192.168.1.7 8d Feb 19 12:51:25 192.168.1.7 74 Feb 19 12:51:25 192.168.1.7 26 Feb 19 12:51:25 192.168.1.7 00 Feb 19 12:51:25 192.168.1.7 38 Feb 19 12:51:25 192.168.1.7 d3 Feb 19 12:51:25 192.168.1.7 0f Feb 19 12:51:25 192.168.1.7 8e Feb 19 12:51:25 192.168.1.7 5e Feb 19 12:51:25 192.168.1.7 fe Feb 19 12:51:25 192.168.1.7 ff Feb 19 12:51:25 192.168.1.7 ff Feb 19 12:51:25 192.168.1.7 89 Feb 19 12:51:25 192.168.1.7 d3 Feb 19 12:51:25 192.168.1.7 8d Feb 19 12:51:25 192.168.1.7 b6 Feb 19 12:51:25 192.168.1.7 Feb 19 12:51:25 192.168.1.7 [ 307.763062] EIP: [<f87a7bcf>] Feb 19 12:51:25 192.168.1.7 ath_get_rate+0x28f/0x620 [ath9k] Feb 19 12:51:25 SS: ESP 0068:dfeb7cdc Feb 19 12:51:25 192.168.1.7 [ 307.763091] ---[ end trace fdaf4ee84daa2dc6 ]--- ======================================= messages _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
