Only Lowest Legacy Rate 6Mbps used by Adhoc Mode

[Yeoh Chun-Yeow]

> If you refer to what driver reports (via nl80211 to userspace) then
> this is expected. Current FW/HW isn't capable of reporting tx rate for
> each sent frame so ath10k always reports 6mbps.
>
> Or do you refer to what you see on a sniffer?
>

Nope. This is the rate captured by wireshark and also confirm with the
following:

[ 3807.810000] ath10k: rx skb 86c77480 len 116  rate_idx 0 vht_nss 0
freq 5180 band 1 flag 0x200000 fcs-err 0
[ 3808.810000] ath10k: rx skb 8735fc00 len 116  rate_idx 0 vht_nss 0
freq 5180 band 1 flag 0x200000 fcs-err 0
[ 3809.810000] ath10k: rx skb 8738b9c0 len 116  rate_idx 0 vht_nss 0
freq 5180 band 1 flag 0x200000 fcs-err 0

It seems that it always stuck at 6Mbps legacy rate. Any idea why?

-----
Chun-Yeow