Firmware (firmware-2-ct-non-commercial-full-13.bin) and ath10k_pci crash
Jeremias Blendin
jeremias at blendin.org
Tue Mar 3 10:48:34 PST 2015
Hi Ben,
I keep getting this error when compiling the candelatech 3.17 kernel:
CC [M] drivers/net/wireless/ath/ath10k/debug.o
drivers/net/wireless/ath/ath10k/debug.c:959:6: error: redefinition of
‘ath10k_dbg_save_fw_dbg_buffer’
void ath10k_dbg_save_fw_dbg_buffer(struct ath10k *ar, __le32 *buffer, int len)
^
In file included from drivers/net/wireless/ath/ath10k/debug.c:25:0:
drivers/net/wireless/ath/ath10k/debug.h:160:20: note: previous
definition of ‘ath10k_dbg_save_fw_dbg_buffer’ was here
static inline void ath10k_dbg_save_fw_dbg_buffer(struct ath10k *ar,
^
drivers/net/wireless/ath/ath10k/debug.c: In function ‘ath10k_debug_nop_dwork’:
drivers/net/wireless/ath/ath10k/debug.c:1238:3: error: implicit
declaration of function ‘ath10k_wmi_request_nop’
[-Werror=implicit-function-dec$aration]
int ret = ath10k_wmi_request_nop(ar);
^
cc1: some warnings being treated as errors
scripts/Makefile.build:257: recipe for target
'drivers/net/wireless/ath/ath10k/debug.o' failed
make[7]: *** [drivers/net/wireless/ath/ath10k/debug.o] Error 1
scripts/Makefile.build:404: recipe for target
'drivers/net/wireless/ath/ath10k' failed
make[6]: *** [drivers/net/wireless/ath/ath10k] Error 2
scripts/Makefile.build:404: recipe for target 'drivers/net/wireless/ath' failed
make[5]: *** [drivers/net/wireless/ath] Error 2
scripts/Makefile.build:404: recipe for target 'drivers/net/wireless' failed
make[4]: *** [drivers/net/wireless] Error 2
scripts/Makefile.build:404: recipe for target 'drivers/net' failed
make[3]: *** [drivers/net] Error 2
Makefile:929: recipe for target 'drivers' failed
make[2]: *** [drivers] Error 2
scripts/package/Makefile:90: recipe for target 'deb-pkg' failed
make[1]: *** [deb-pkg] Error 2
Makefile:1221: recipe for target 'deb-pkg' failed
make: *** [deb-pkg] Error 2
2015-02-23 19:46 GMT+01:00 Ben Greear <greearb at candelatech.com>:
> On 02/23/2015 10:39 AM, Jeremias Blendin wrote:
>> Hi,
>>
>> after setting up ath10k with hostapd I only get a few minutes in
>> working state before the system crashes -- every time.
>> I tried different firmwares, they all seem to crash. I updated to a
>> newer kernel, which delays the crash a little bit. I have already seen
>> that other people with Intel Atom processors (which mine uses) had
>> trouble, however I am not sure if both are based on the same error
>> message.
>>
>> Any hints are appreciated. I currently use the system only for setting
>> up wifi, so I could run tests if required.
>
> For this crash, the firmware crash dump cannot be read over the normal
> management channel. If you can build & boot my 3.17.8 kernel, then it should
> be able to dump the firmware crash directly over some registers.
>
> git clone git://dmz2.candelatech.com/linux-3.17.dev.y
>
>
> I don't have a good test case to test this particular way of reading
> registers, so I'm quite interested if your system can read the crash that
> way or not...
>
> That said, your system looks quite sickly in all kinds of interesting ways,
> so not sure I'll be able to actually fix the problem (and not sure the problem
> is entirely in firmware).
>
> Thanks,
> Ben
>
>>
>> Thanks!
>>
>> Jeremias
>>
>> [ 10.878947] ath10k_pci 0000:04:00.0: irq 71 for MSI/MSI-X
>> [ 10.878975] ath10k_pci 0000:04:00.0: pci irq msi interrupts 1
>> irq_mode 0 reset_mode 0
>> [ 10.886324] [drm] Initialized ast 0.1.0 20120228 for 0000:02:00.0 on minor 0
>> [ 10.982253] gpio_ich: GPIO from 452 to 511 on gpio_ich
>> [ 11.293051] ath10k_pci 0000:04:00.0: Direct firmware load for
>> ath10k/QCA988X/hw2.0/firmware-3.bin failed with error -2
>> [ 11.293062] ath10k_pci 0000:04:00.0: could not fetch firmware file
>> 'ath10k/QCA988X/hw2.0/firmware-3.bin': -2
>> [ 11.388022] ath10k_pci 0000:04:00.0: Unknown FW IE: 5
>> [ 12.167178] cfg80211: World regulatory domain updated:
>> [ 12.167184] cfg80211: DFS Master region: unset
>> [ 12.167187] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 12.167191] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 12.167194] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 12.167196] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 12.167200] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>> [ 12.167203] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>> [ 12.167206] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz),
>> (N/A, 2000 mBm), (0 s)
>> [ 12.167209] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 12.167212] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>> KHz), (N/A, 0 mBm), (N/A)
>> [ 12.288053] ath10k_pci 0000:04:00.0: qca988x hw2.0 (0x4100016c,
>> 0x043202ff) fw 10.1.467-ct-swc-full-013-b5b14a api 2 htt 2.1
>> [ 12.288061] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 1
>> dfs 1 testmode 0
>> [ 12.736467] gre: GRE over IPv4 demultiplexor driver
>> [ 12.738829] geneve: Geneve driver
>> [ 12.742795] openvswitch: Open vSwitch switching datapath
>> [ 12.831819] ath: EEPROM regdomain: 0x0
>> [ 12.831825] ath: EEPROM indicates default country code should be used
>> [ 12.831827] ath: doing EEPROM country->regdmn map search
>> [ 12.831830] ath: country maps to regdmn code: 0x3a
>> [ 12.831832] ath: Country alpha2 being used: US
>> [ 12.831834] ath: Regpair used: 0x3a
>> [ 12.841372] ath10k_pci 0000:04:00.0 wlan1: renamed from wlan0
>> [ 12.872071] cfg80211: Calling CRDA for country: US
>> [ 12.876122] cfg80211: Regulatory domain changed to country: US
>> [ 12.876128] cfg80211: DFS Master region: FCC
>> [ 12.876130] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 12.876134] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>> (N/A, 3000 mBm), (N/A)
>> [ 12.876138] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
>> [ 12.876141] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
>> [ 12.876144] cfg80211: (5490000 KHz - 5600000 KHz @ 80000 KHz),
>> (N/A, 2300 mBm), (0 s)
>> [ 12.876147] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz),
>> (N/A, 2300 mBm), (0 s)
>> [ 12.876150] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>> (N/A, 3000 mBm), (N/A)
>> [ 12.876152] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>> KHz), (N/A, 4000 mBm), (N/A)
>> [ 13.264639] device ovs-system entered promiscuous mode
>> [ 13.264958] openvswitch: netlink: Unknown key attribute (type=62, max=21).
>> [ 13.368557] device switch0 entered promiscuous mode
>> [ 13.368861] device eth0 entered promiscuous mode
>> [ 13.424537] device eth2 entered promiscuous mode
>> [ 13.456449] device eth1 entered promiscuous mode
>> [ 13.456827] device eth3 entered promiscuous mode
>> [ 13.457111] device wlan1 entered promiscuous mode
>> [ 199.764984] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
>> [ 199.774812] cfg80211: Calling CRDA for country: DE
>> [ 199.778184] ath: EEPROM regdomain: 0x8114
>> [ 199.778189] ath: EEPROM indicates we should expect a country code
>> [ 199.778191] ath: doing EEPROM country->regdmn map search
>> [ 199.778193] ath: country maps to regdmn code: 0x37
>> [ 199.778195] ath: Country alpha2 being used: DE
>> [ 199.778197] ath: Regpair used: 0x37
>> [ 199.778202] ath: regdomain 0x8114 dynamically updated by user
>> [ 199.778353] cfg80211: Regulatory domain changed to country: DE
>> [ 199.778365] cfg80211: DFS Master region: ETSI
>> [ 199.778368] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 199.778371] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 199.778375] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz,
>> 200000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>> [ 199.778378] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz,
>> 200000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>> [ 199.778381] cfg80211: (5470000 KHz - 5725000 KHz @ 160000 KHz),
>> (N/A, 2698 mBm), (0 s)
>> [ 199.778384] cfg80211: (57000000 KHz - 66000000 KHz @ 2160000
>> KHz), (N/A, 4000 mBm), (N/A)
>> [ 215.573311] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 276.663828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
>> [ 300.325107] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 385.175914] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 385.250692] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 385.574338] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 399.813164] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 776.727867] ath10k_pci 0000:04:00.0: failed to process fft report: -22
>> [ 808.768675] ath10k_pci 0000:04:00.0: firmware crashed! (uuid
>> c8faf69c-5e05-4c3b-8890-c53e92446d76)
>> [ 808.768844] ath10k_pci 0000:04:00.0: qca988x hw2.0 (0x4100016c,
>> 0x043202ff) fw 10.1.467-ct-swc-full-013-b5b14a api 2 htt 2.1
>> [ 808.768852] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 1
>> dfs 1 testmode 0
>> [ 808.780798] ath10k_pci 0000:04:00.0: failed to read diag value at
>> 0xdf300804: -16
>> [ 808.780807] ath10k_pci 0000:04:00.0: failed to get memcpy hi
>> address for firmware address 4: -16
>> [ 808.780813] ath10k_pci 0000:04:00.0: failed to read firmware dump area: -16
>> [ 809.053517] ieee80211 phy0: Hardware restart was requested
>> [ 812.055332] ath10k_pci 0000:04:00.0: failed to to request monitor
>> vdev 1 stop: -11
>> [ 817.059234] ath10k_pci 0000:04:00.0: failed to synchronise monitor
>> vdev 1: -110
>> [ 817.059244] ath10k_pci 0000:04:00.0: failed to stop monitor vdev: -110
>> [ 817.887936] ath10k_pci 0000:04:00.0: failed to read diag value at
>> 0xdf3008f8: -16
>> [ 817.887948] ath10k_pci 0000:04:00.0: Failed to get pcie state addr: -16
>> [ 817.888059] ath10k_pci 0000:04:00.0: failed to setup init config: -16
>> [ 818.160092] ath10k_pci 0000:04:00.0: failed to warm reset (attempt
>> 1 out of 3): -16
>> [ 818.444369] ath10k_pci 0000:04:00.0: failed to read diag value at
>> 0xdf3008f8: -16
>> [ 818.444381] ath10k_pci 0000:04:00.0: Failed to get pcie state addr: -16
>> [ 818.444493] ath10k_pci 0000:04:00.0: failed to setup init config: -16
>> [ 818.716525] ath10k_pci 0000:04:00.0: failed to warm reset (attempt
>> 2 out of 3): -16
>> [ 819.000806] ath10k_pci 0000:04:00.0: failed to read diag value at
>> 0xdf3008f8: -16
>> [ 819.000817] ath10k_pci 0000:04:00.0: Failed to get pcie state addr: -16
>> [ 819.000927] ath10k_pci 0000:04:00.0: failed to setup init config: -16
>> [ 819.272962] ath10k_pci 0000:04:00.0: failed to warm reset (attempt
>> 3 out of 3): -16
>> [ 819.272971] ath10k_pci 0000:04:00.0: failed to power up target
>> using warm reset: -16
>> [ 819.272978] ath10k_pci 0000:04:00.0: trying cold reset
>> [ 822.379338] ath10k_pci 0000:04:00.0: failed to read device
>> register, device is gone
>> [ 822.379468] ath10k_pci 0000:04:00.0: failed to wait for target to init: -5
>> [ 822.379602] sched: RT throttling activated
>> [ 822.651612] ath10k_pci 0000:04:00.0: failed to power up target
>> using cold reset too (-5)
>> [ 822.651747] ath10k_pci 0000:04:00.0: Could not init hif: -5
>> [ 822.651836] ------------[ cut here ]------------
>> [ 822.651884] WARNING: CPU: 1 PID: 69 at
>> /home/xxx/install/linux-3.18.0/net/mac80211/util.c:1686
>> ieee80211_reconfig+0x4d1/0x1500 [mac80211]()
>> [ 822.651888] Hardware became unavailable during restart.
>> [ 822.651892] Modules linked in: ctr ccm arc4 openvswitch geneve gre
>> vxlan ip6_udp_tunnel udp_tunnel libcrc32c nls_iso8859_1 gpio_ich
>> coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul
>> ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper
>> ablk_helper cryptd lpc_ich ast ttm joydev drm_kms_helper drm
>> ath10k_pci syscopyarea ath10k_core sysfillrect sysimgblt ath mac80211
>> 8250_fintek ipmi_si cfg80211 ipmi_msghandler i2c_ismt mac_hid shpchp
>> btrfs xor raid6_pq uas usb_storage hid_generic usbhid hid igb
>> i2c_algo_bit dca ahci ptp libahci pps_core
>> [ 822.651982] CPU: 1 PID: 69 Comm: kworker/1:1 Not tainted
>> 3.18.0-13-generic #14
>> [ 822.651986] Hardware name: Supermicro A1SAi/A1SRi, BIOS 1.0c 02/27/2014
>> [ 822.652011] Workqueue: events ieee80211_restart_work [mac80211]
>> [ 822.652016] 0000000000000009 ffff880465447cb8 ffffffff817aa898
>> 0000000000000007
>> [ 822.652024] ffff880465447d08 ffff880465447cf8 ffffffff81074921
>> ffff880465447d38
>> [ 822.652032] 00000000fffffffb ffff8804678e4680 ffff88047fc93240
>> ffff88047fc97600
>> [ 822.652039] Call Trace:
>> [ 822.652052] [<ffffffff817aa898>] dump_stack+0x46/0x58
>> [ 822.652061] [<ffffffff81074921>] warn_slowpath_common+0x81/0xa0
>> [ 822.652069] [<ffffffff81074986>] warn_slowpath_fmt+0x46/0x50
>> [ 822.652085] [<ffffffffc04f5dbb>] ? ath10k_start+0x8b/0x250 [ath10k_core]
>> [ 822.652120] [<ffffffffc04789b1>] ieee80211_reconfig+0x4d1/0x1500 [mac80211]
>> [ 822.652147] [<ffffffffc04491c2>] ieee80211_restart_work+0x42/0x80 [mac80211]
>> [ 822.652156] [<ffffffff8108e669>] process_one_work+0x159/0x460
>> [ 822.652163] [<ffffffff8108ee83>] worker_thread+0x53/0x5a0
>> [ 822.652171] [<ffffffff8108ee30>] ? idle_worker_timeout+0x110/0x110
>> [ 822.652179] [<ffffffff81094029>] kthread+0xc9/0xe0
>> [ 822.652187] [<ffffffff81093f60>] ? kthread_create_on_node+0x1c0/0x1c0
>> [ 822.652195] [<ffffffff817b203c>] ret_from_fork+0x7c/0xb0
>> [ 822.652203] [<ffffffff81093f60>] ? kthread_create_on_node+0x1c0/0x1c0
>> [ 822.652208] ---[ end trace a0c5b4c53beabf24 ]---
>> [ 822.652238] ------------[ cut here ]------------
>> [ 822.652270] WARNING: CPU: 1 PID: 69 at
>> /home/xxx/install/linux-3.18.0/net/mac80211/driver-ops.h:12
>> ___ieee80211_stop_rx_ba_session+0x279/0x280 [mac80211]()
>> [ 822.652274] wlan1: Failed check-sdata-in-driver check, flags: 0x2
>> [ 822.652278] Modules linked in: ctr ccm arc4 openvswitch geneve gre
>> vxlan ip6_udp_tunnel udp_tunnel libcrc32c nls_iso8859_1 gpio_ich
>> coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul
>> ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper
>> ablk_helper cryptd lpc_ich ast ttm joydev drm_kms_helper drm
>> ath10k_pci syscopyarea ath10k_core sysfillrect sysimgblt ath mac80211
>> 8250_fintek ipmi_si cfg80211 ipmi_msghandler i2c_ismt mac_hid shpchp
>> btrfs xor raid6_pq uas usb_storage hid_generic usbhid hid igb
>> i2c_algo_bit dca ahci ptp libahci pps_core
>> [ 822.652362] CPU: 1 PID: 69 Comm: kworker/1:1 Tainted: G W
>> 3.18.0-13-generic #14
>> [ 822.652366] Hardware name: Supermicro A1SAi/A1SRi, BIOS 1.0c 02/27/2014
>> [ 822.652390] Workqueue: events ieee80211_restart_work [mac80211]
>> [ 822.652395] 0000000000000009 ffff8804654477d8 ffffffff817aa898
>> 0000000000000007
>> [ 822.652403] ffff880465447828 ffff880465447818 ffffffff81074921
>> ffff8804654477f8
>> [ 822.652410] ffff8804678e4680 ffff880465da28c0 ffff88046485c000
>> ffff88046485c340
>> [ 822.652418] Call Trace:
>> [ 822.652427] [<ffffffff817aa898>] dump_stack+0x46/0x58
>> [ 822.652435] [<ffffffff81074921>] warn_slowpath_common+0x81/0xa0
>> [ 822.652442] [<ffffffff81074986>] warn_slowpath_fmt+0x46/0x50
>> [ 822.652474] [<ffffffffc0457ec9>]
>> ___ieee80211_stop_rx_ba_session+0x279/0x280 [mac80211]
>> [ 822.652504] [<ffffffffc0457f1f>]
>> __ieee80211_stop_rx_ba_session+0x4f/0x70 [mac80211]
>> [ 822.652534] [<ffffffffc045560c>]
>> ieee80211_sta_tear_down_BA_sessions+0x5c/0x70 [mac80211]
>> [ 822.652561] [<ffffffffc044c3e8>]
>> __sta_info_destroy_part1+0x48/0x200 [mac80211]
>>
>>
>> uname -a
>> Linux kyushu 3.18.0-13-generic #14 SMP Sun Feb 22 22:34:19 CET 2015
>> x86_64 x86_64 x86_64 GNU/Linux
>>
>>
>> cat /proc/cpuinfo
>> processor : 0
>> vendor_id : GenuineIntel
>> cpu family : 6
>> model : 77
>> model name : Intel(R) Atom(TM) CPU C2558 @ 2.40GHz
>> stepping : 8
>> microcode : 0x121
>> cpu MHz : 1200.000
>> cache size : 1024 KB
>> physical id : 0
>> siblings : 4
>> core id : 0
>> cpu cores : 4
>> apicid : 0
>> initial apicid : 0
>> fpu : yes
>> fpu_exception : yes
>> cpuid level : 11
>> wp : yes
>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
>> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
>> rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
>> nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2
>> ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes
>> rdrand lahf_lm 3dnowprefetch arat epb dtherm tpr_shadow vnmi
>> flexpriority ept vpid tsc_adjust smep erms
>> bugs :
>> bogomips : 4799.58
>> clflush size : 64
>> cache_alignment : 64
>> address sizes : 36 bits physical, 48 bits virtual
>> power management:
>>
>> _______________________________________________
>> ath10k mailing list
>> ath10k at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/ath10k
>>
>
>
> --
> Ben Greear <greearb at candelatech.com>
> Candela Technologies Inc http://www.candelatech.com
>
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