QCA6174 hw2.1 on Clevo P750ZM

[Alexandre Maloteaux]

Hi Michal

With latest kvalo-master. I m getting this error on boot and after
irq_mode=1
I used sumdog firmwares from github :

[  255.996373] ath10k_pci 0000:06:00.0: enabling device (0000 -> 0002)
[  255.997129] ath10k_pci 0000:06:00.0: pci irq msi-x interrupts 8
irq_mode 0 reset_mode 0
[  256.174560] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/cal-pci-0000:06:00.0.bin failed with error -2
[  256.174562] ath10k_pci 0000:06:00.0: Falling back to user helper
[  316.269053] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/QCA6174/hw2.1/board-pci-168c:003e:1a56:1525.bin failed with error -2
[  316.269061] ath10k_pci 0000:06:00.0: Falling back to user helper
[  376.362848] ath10k_pci 0000:06:00.0: failed to load spec board file,
falling back to generic: -11
[  376.363326] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/QCA6174/hw2.1/firmware-5.bin failed with error -2
[  376.363333] ath10k_pci 0000:06:00.0: Falling back to user helper
[  436.458041] ath10k_pci 0000:06:00.0: could not fetch firmware file
'ath10k/QCA6174/hw2.1/firmware-5.bin': -11
[  437.634407] ath10k_pci 0000:06:00.0: received unsolicited fw crash
interrupt
[  437.634415] ath10k_pci 0000:06:00.0: received unsolicited fw crash
interrupt
[  438.634688] ath10k_pci 0000:06:00.0: failed to receive control
response completion, polling..
[  438.634767] ath10k_pci 0000:06:00.0: received unsolicited fw crash
interrupt
[  438.634790] ath10k_pci 0000:06:00.0: received unsolicited fw crash
interrupt
[  439.636320] ath10k_pci 0000:06:00.0: Service connect timeout
[  439.636325] ath10k_pci 0000:06:00.0: failed to connect htt (-110)
[  439.706905] ath10k_pci 0000:06:00.0: could not init core (-110)
[  439.706929] ath10k_pci 0000:06:00.0: could not probe fw (-110)
[  515.965549] ath10k_pci 0000:06:00.0: limiting irq mode to: 1

[  515.965557] ath10k_pci 0000:06:00.0: pci irq legacy interrupts 0
irq_mode 1 reset_mode 0
[  516.202334] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/cal-pci-0000:06:00.0.bin failed with error -2
[  516.202335] ath10k_pci 0000:06:00.0: Falling back to user helper
[  576.296201] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/QCA6174/hw2.1/board-pci-168c:003e:1a56:1525.bin failed with error -2
[  576.296210] ath10k_pci 0000:06:00.0: Falling back to user helper
[  636.391328] ath10k_pci 0000:06:00.0: failed to load spec board file,
falling back to generic: -11
[  636.391402] ath10k_pci 0000:06:00.0: Direct firmware load for
ath10k/QCA6174/hw2.1/firmware-5.bin failed with error -2
[  636.391405] ath10k_pci 0000:06:00.0: Falling back to user helper

Best Regards

On 07/23/2015 10:36 AM, Michal Kazior wrote:
> On 23 July 2015 at 11:33, Alexandre Maloteaux <a.maloteaux at gmail.com> wrote:
>> Hi
>>
>>> What is the head commit id (kvalo/master) that you've used? You might
>>> be missing a patches[1][2] that fixed a recent breakage in the dev
>>> tree.
>> I m getting this issue only with kvalo-qca branch.
>>
>> With kvalo master i m getting this issue below
>>
>> Do you still want me to do the tracing part on kvalo-qca branch ?
> No need to test kvalo-qca. Just stick with kvalo-master, please.
>
>
>> kvalo-master :
>>
>>  0.000000] Linux version 4.2.0-rc3-wl-ath-KVALO-ATH-MASTER+
>> (root at z1kadev) (gcc version 5.1.0 (GCC) ) #2 SMP PREEMPT Tue Jul 21
>> 15:07:02 WAT 2015
>> [   12.381604] systemd[1]: cups.path: Cannot add dependency job,
>> ignoring: Unit cups.path failed to load: No such file or directory.
>> [   12.595610] ath3k: probe of 3-7:1.0 failed with error -22
>> [   12.595637] usbcore: registered new interface driver ath3k
>> [   12.627163] ath10k_pci 0000:06:00.0: enabling device (0000 -> 0002)
>> [   12.627915] ath10k_pci 0000:06:00.0: pci irq msi-x interrupts 8
>> irq_mode 0 reset_mode 0
> You didn't use the irq_mode=1 parameter. Can you re-test, please?
>
>
> Michał
>