[PATCH 2/2] ath10k: add per peer tx stats support for 10.2.4

[akolli at codeaurora.org]

> 
>>>> Parse peer stats from pktlog packets and update the tx rate
>>>> information
>>>> per STA. This way user space can query about transmit rate with iw:
>>> 
>>> everything works ok, ath10k_update_per_peer_tx_stats() is called and
>>> ath10k_sta fields are updated correctly
>>> 
>>> but tx bitrate is still 6 MBit/s in station dump
>>> 
>> Hope CONFIG_MAC80211_DEBUGFS is enabled in your build.
>> Please Run ping traffic and see and 'station dump'
> 
> This feature should not depend on debugfs. Why is it needed? In patch 1
> you already moved pktlog_filter to struct ath10k, does it need 
> something
> else as well?

ATH10K updates tx rate from this callback,
.sta_statistics                 = ath10k_sta_statistics,

This callback is defined under CONFIG_MAC80211_DEBUGFS.

Thanks,
Anil.