compat-wireless-2014-05-22 breaks ath10k in an Archer C7 v2

Kalle Valo kvalo at qca.qualcomm.com
Mon Jun 9 01:28:29 PDT 2014


Matti Laakso <malaakso at elisanet.fi> writes:

>> ------------------------------------------------------------------------
>> Hi Kalle,
>>
>> Am 07.06.2014 07:36, schrieb Kalle Valo:
>> >/ Kamal Koshy <kamal.koshy at gmail.com <http://lists.infradead.org/mailman/listinfo/ath10k>> writes:
>> />/
>> />>/ Attaching the result of dd if=/dev/mtd4 > ~/mtd4
>> />/ Thanks, I'll take a look at that later. But before that, do you know
>> />/ what's the mac address of the QCA9880 device with the proprietary
>> />/ driver? (_not_ with ath10k) That would help searching for the
>> />/ calibration data.
>> />/
>> /To me it looks like ath9k calibration data starts at 0x1000, and ath10k 
>> calibration data
>> starts at 0x5000 in that mtd image. That's the same as on my board.
>>
>> Sven
>>
>
> Yeah, that's definitely the case.
>
> I think we need something like this for ath10k:
>
> https://github.com/kvalo/ath/blob/master/include/linux/ath9k_platform.h
>
> which we can then populate in the mach-file.

Yeah, we need that. But before that an ugly workaround is to do what
Michal suggests (copy the content to board.bin and skip otp.bin
execution in ath10k).

-- 
Kalle Valo



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