[OpenWrt-Devel] 5GHz wifi is broken

Jeff Kletsky jmk at wagsky.com
Fri Feb 15 20:44:26 EST 2019

Are you running "classic" ath10k drivers and firmware, or the default 
ath10k-ct drivers and firmware?

You should have a line similar to

ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00041 api 5 features 
no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 f43fa422

Which firmware version does it show?

Which version of the Archer C7? ar71xx, or ath79?

Which version of the ath10k-related packages?

On 2/14/19 9:43 AM, e9hack wrote:
> Hi,
> a change somewhere between 8.Feb and 10.Feb breaks the usage of the 5GHz WiFi on my Archer C7 router. I get the
> following entries in the log file:

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