ath10k-firmware: qca9888 hw2.0 Archer C6 (EU) V2

[Jeff Johnson]

On 3/16/2024 11:10 AM, Martin Kopún wrote:
> Boardfile for Archer C6 (EU) V2 wifi AP.
> 5GHz wifi stopped working after flash to recent OpenWrt git version. According to the Internet the proper fix is to update board-2.bin.
> The same issue also reported for Archer C60 v1 athttps://github.com/openwrt/openwrt/issues/14541
> 
> * description for what hardware this is:
>    - it is a wifi AP, TP-Link Archer C6 (EU) V2 board
>    - qca9888 radio on 5GHz band
> 
> * origin of the board file (did you create it yourself or where you
>    downloaded)
>    - Downloaded a firmware imagehttps://static.tp-link.com/upload/firmware/2022/202208/20220810/Archer%20C6(EU)_V2_220613.zip
>    - Extracted it with binwalk -e ArcherC6v2_eu-up-ver1-3-7-P1\[20220613-rel64828\].bin
> 
> * ids to be used with the board file (ATH10K_BD_IE_BOARD_NAME in ath10k)
>    - "bus=pci,bmi-chip-id=0,bmi-board-id=20"

I'm reviewing the backlog of community board file contributions.

Is there a reason the variant field isn't set?

Compare with:
https://msgid.link/KL1PR0601MB4004DBF909C71C81D33629E2B7632@KL1PR0601MB4004.apcprd06.prod.outlook.com

Which specifies:
bus=pci,bmi-chip-id=0,bmi-board-id=24,variant=tp-link-archer-c6-v2-us