Hello,
I'm reporting a firmware crash with ath10k and latest firmware. It
happens when "downing" an interface (or when suspending to RAM). Kernel
is 4.18.0 x86_64, but happens on older kernels as well. This used to
prevent interface from working after suspend and reboot was required,
but recent test shows that interface indeed sometimes (always?) works
after this happens, however it still sometimes prevents machine from
shutting down gracefully. Please let me know if this isn't the proper
place to report such issues. I'm not subscribed, please keep me in CC.
Details below.
Card:
04: PCI 200.0: 0282 WLAN controller
[Created at pci.378]
Unique ID: qru8.A+rG3bHqm97
Parent ID: Z7uZ.8MJX3kOXqE4
SysFS ID: /devices/pci0000:00/0000:00:1c.3/0000:02:00.0
SysFS BusID: 0000:02:00.0
Hardware Class: network
Model: "Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter"
Vendor: pci 0x168c "Qualcomm Atheros"
Device: pci 0x003e "QCA6174 802.11ac Wireless Network Adapter"
SubVendor: pci 0x11ad "Lite-On Communications Inc"
SubDevice: pci 0x0804
Revision: 0x20
Driver: "ath10k_pci"
Driver Modules: "ath10k_pci"
Device File: wlp2s0
Features: WLAN
Memory Range: 0xc1000000-0xc11fffff (rw,non-prefetchable)
IRQ: 51 (no events)
HW Address: ac:e0:10:5f:03:2f
Permanent HW Address: ac:e0:10:5f:03:2f
Link detected: yes
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64
100 104 108 112 116 120 124 128 132 136 140
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447
2.452 2.457 2.462 2.467 2.472 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 5.5
5.52 5.54 5.56 5.58 5.6 5.62 5.64 5.66 5.68 5.7
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v0000168Cd0000003Esv000011ADsd00000804bc02sc80i00"
Driver Info #0:
Driver Status: ath10k_pci is active
Driver Activation Cmd: "modprobe ath10k_pci"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #8 (PCI bridge)
Firmware md5:
11920f7c30a1b1dd009928baef1021dc
/lib/firmware/ath10k/QCA6174/hw2.1/board-2.bin
461e7f4b2f32f1c4ef50d26f76b715eb
/lib/firmware/ath10k/QCA6174/hw2.1/board.bin
944ef57488e09e708222d4fb49c3ab73
/lib/firmware/ath10k/QCA6174/hw2.1/firmware-5.bin
Dmesg output (boot):
[ 20.862456] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2
irq_mode 0 reset_mode 0
[ 21.158378] ath10k_pci 0000:02:00.0: qca6174 hw2.1 target 0x05010000
chip_id 0x003405ff sub 11ad:0804
[ 21.158383] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1
tracing 1 dfs 0 testmode 0
[ 21.158909] ath10k_pci 0000:02:00.0: firmware ver
SW_RM.1.1.1-00157-QCARMSWPZ-1 api 5 features ignore-otp,no-4addr-pad
crc32 10bf8e08
[ 21.252397] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A
crc32 ae2e275a
[ 22.484918] ath10k_pci 0000:02:00.0: htt-ver 3.1 wmi-op 4 htt-op 3
cal otp max-sta 32 raw 0 hwcrypto 1
[ 22.579024] ath: EEPROM regdomain: 0x6c
[ 22.579026] ath: EEPROM indicates we should expect a direct regpair map
[ 22.579028] ath: Country alpha2 being used: 00
[ 22.579029] ath: Regpair used: 0x6c
[ 22.690575] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
[ 64.032825] ath: EEPROM regdomain: 0x80bf
[ 64.032826] ath: EEPROM indicates we should expect a country code
[ 64.032827] ath: doing EEPROM country->regdmn map search
[ 64.032828] ath: country maps to regdmn code: 0x37
[ 64.032829] ath: Country alpha2 being used: HR
[ 64.032831] ath: Regpair used: 0x37
[ 64.032832] ath: regdomain 0x80bf dynamically updated by country element
Dmesg output (when stopping):
[ 3055.562261] ath10k_pci 0000:02:00.0: failed to install key for vdev 0
peer e4:6f:13:45:ca:56: -110
[ 3055.562273] wlp2s0: failed to remove key (0, e4:6f:13:45:ca:56) from
hardware (-110)
[ 3055.570420] ath10k_pci 0000:02:00.0: firmware crashed! (guid
2cb58b2b-3ffb-47ad-84f3-836a38ee6ffa)
[ 3055.570436] ath10k_pci 0000:02:00.0: qca6174 hw2.1 target 0x05010000
chip_id 0x003405ff sub 11ad:0804
[ 3055.570442] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1
tracing 1 dfs 0 testmode 0
[ 3055.571279] ath10k_pci 0000:02:00.0: firmware ver
SW_RM.1.1.1-00157-QCARMSWPZ-1 api 5 features ignore-otp,no-4addr-pad
crc32 10bf8e08
[ 3055.571717] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A
crc32 ae2e275a
[ 3055.571725] ath10k_pci 0000:02:00.0: htt-ver 3.1 wmi-op 4 htt-op 3
cal otp max-sta 32 raw 0 hwcrypto 1
[ 3055.573749] ath10k_pci 0000:02:00.0: firmware register dump:
[ 3055.573761] ath10k_pci 0000:02:00.0: [00]: 0x05010000 0x00000000
0x0092E4DC 0x6490A17E
[ 3055.573769] ath10k_pci 0000:02:00.0: [04]: 0x0092E4DC 0x00060130
0x00000018 0x0041A760
[ 3055.573775] ath10k_pci 0000:02:00.0: [08]: 0x6490A16A 0x00400000
0x00000000 0x000A5C88
[ 3055.573782] ath10k_pci 0000:02:00.0: [12]: 0x00000009 0x00000000
0x0096C09C 0x0096C0A7
[ 3055.573789] ath10k_pci 0000:02:00.0: [16]: 0x0096BDBC 0x009287BD
0x00000000 0x009287BD
[ 3055.573795] ath10k_pci 0000:02:00.0: [20]: 0x4092E4DC 0x0041A710
0x00000000 0x0F000000
[ 3055.573802] ath10k_pci 0000:02:00.0: [24]: 0x809432A7 0x0041A770
0x0040D400 0xC092E4DC
[ 3055.573808] ath10k_pci 0000:02:00.0: [28]: 0x80942BC4 0x0041A790
0x6490A16A 0x00400000
[ 3055.573815] ath10k_pci 0000:02:00.0: [32]: 0x80947BA7 0x0041A7B0
0x00404D88 0x0040E074
[ 3055.573821] ath10k_pci 0000:02:00.0: [36]: 0x809BDECC 0x0041A7D0
0x00404D88 0x0040E074
[ 3055.573828] ath10k_pci 0000:02:00.0: [40]: 0x8099638C 0x0041A7F0
0x00404D88 0x00000000
[ 3055.573835] ath10k_pci 0000:02:00.0: [44]: 0x80992076 0x0041A810
0x0044FD68 0x0046FFE8
[ 3055.573842] ath10k_pci 0000:02:00.0: [48]: 0x80996BD3 0x0041A830
0x0044FD68 0x00000000
[ 3055.573849] ath10k_pci 0000:02:00.0: [52]: 0x800B4405 0x0041A850
0x00422318 0x00005002
[ 3055.573855] ath10k_pci 0000:02:00.0: [56]: 0x809A6C34 0x0041A8E0
0x0042932C 0x0042CA20
[ 3055.573861] ath10k_pci 0000:02:00.0: Copy Engine register dump:
[ 3055.573880] ath10k_pci 0000:02:00.0: [00]: 0x00034400 1 1 3 3
[ 3055.573898] ath10k_pci 0000:02:00.0: [01]: 0x00034800 9 9 492 493
[ 3055.573916] ath10k_pci 0000:02:00.0: [02]: 0x00034c00 58 58 121 122
[ 3055.573934] ath10k_pci 0000:02:00.0: [03]: 0x00035000 24 24 25 24
[ 3055.573952] ath10k_pci 0000:02:00.0: [04]: 0x00035400 1251 1251 179 115
[ 3055.573970] ath10k_pci 0000:02:00.0: [05]: 0x00035800 0 0 0 0
[ 3055.573987] ath10k_pci 0000:02:00.0: [06]: 0x00035c00 2 2 2 2
[ 3055.574005] ath10k_pci 0000:02:00.0: [07]: 0x00036000 1 1 1 1
[ 3055.578268] ath10k_pci 0000:02:00.0: failed to update channel list: -108
[ 3055.578273] ath10k_pci 0000:02:00.0: failed to set pdev regdomain: -108
[ 3055.697200] ieee80211 phy0: Hardware restart was requested
[ 3057.056123] ath10k_pci 0000:02:00.0: device successfully recovered
Thanks,
Vedran
