failed to fetch board data QCA6174

[Luka Karinja]

On 09/12/2017 09:24 AM, Luka Karinja wrote:
>
>
> On 09/12/2017 12:25 AM, Ryan Hsu wrote:
>> On 09/11/2017 03:03 PM, Luka Karinja wrote:
>>
>>>>> Hello. I'm trying to get a M.2 QCA6174 working on my MSI 
>>>>> B150Mortar motherboard. i did try all the various firmware 
>>>>> versions from https://github.com/kvalo/ath10k-firmware more or 
>>>>> less with the same errors as bellow
>>>>>
>>>>> in dmesg i get: failed to fetch board data for 
>>>>> bus=pci,vendor=168c,device=003e,subsystem-vendor=0000,subsystem-device=0000 
>>>>> from ath10k/QCA6174/hw3.0/board-2.bin
>>>>>
>>>>> when trying to get the device up i get: RTNETLINK answers: 
>>>>> Resource temporarily unavailable
>>>>>
>>>>> [ 2026.219245] ath10k_pci 0000:05:00.0: pci irq msi oper_irq_mode 
>>>>> 2 irq_mode 0 reset_mode 0
>>>>> [ 2026.477510] ath10k_pci 0000:05:00.0: qca6174 hw3.2 target 
>>>>> 0x05030000 chip_id 0x00340aff sub 0000:0000
>>>>> [ 2026.477517] ath10k_pci 0000:05:00.0: kconfig debug 0 debugfs 1 
>>>>> tracing 0 dfs 0 testmode 0
>>>>> [ 2026.478640] ath10k_pci 0000:05:00.0: firmware ver 
>>>>> WLAN.RM.4.4.1-00026-QCARMSWP-1 api 6 features 
>>>>> wowlan,ignore-otp,raw-mode crc32 7b90c3fc
>>>>> [ 2026.542196] ath10k_pci 0000:05:00.0: failed to fetch board data 
>>>>> for 
>>>>> bus=pci,vendor=168c,device=003e,subsystem-vendor=0000,subsystem-device=0000 
>>>>> from ath10k/QCA6174/hw3.0/board-2.bin
>>>>>
>>>> Not sure what kernel and driver do you have?
>>>>
>>>> This should already fix this case - 
>>>> https://patchwork.kernel.org/patch/9486941/
>>>>
>>> I have kernel 4.12.10 (Arch linux) i did try with ath10k 
>>> WLAN.RM.2.4, 4.4, 4.4.1 firmware
>>>
>> ok, then it should be happening, would you mind enable the 
>> ATH10K_DBG_BOOT and share logs?
>> https://wireless.wiki.kernel.org/en/users/drivers/ath10k/debug
>>
> here is the log with ATH10K_DBG_BOOT

BTW. that log is from kernel 4.13.1 and FW 4.4.1