Yu Wang <[email protected]> wrote:

> When QCA6174/QCA9377 working in station mode, after connected
> to AP, tx bitrate is always '1.0 MBit/s' in output of command
> 'iw wlan0 link'.
> 
> That's because the parameters to calculate the tx bitrate are
> not well updated for QCA6174/QCA9377.
> 
> To fix this issue:
> 1. Add processing for HTT_T2H_MSG_TYPE_PPDU_STATS_IND which includes
>    the peer tx stats;
> 2. Map WMI_TLV_SERVICE_PEER_STATS_INFO to WMI_SERVICE_PEER_STATS to
>    enable the feature.
> 
> Tested with QCA6174 PCIe with firmware WLAN.RM.4.4.1.c3-00031.
> Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00029.
> 
> Signed-off-by: Yu Wang <[email protected]>
> Signed-off-by: Kalle Valo <[email protected]>

This has new warnings:

drivers/net/wireless/ath/ath10k/htt_rx.c: In function 
'ath10k_htt_process_ppdu_stats':
drivers/net/wireless/ath/ath10k/htt_rx.c:3746:21: warning: variable 'arsta' set 
but not used [-Wunused-but-set-variable]
drivers/net/wireless/ath/ath10k/htt_rx.c:3751:18: warning: incorrect type in 
assignment (different base types)
drivers/net/wireless/ath/ath10k/htt_rx.c:3751:18:    expected unsigned char 
[usertype] num_ppdu
drivers/net/wireless/ath/ath10k/htt_rx.c:3751:18:    got restricted __le32 
[usertype] num_ppdu

-- 
https://patchwork.kernel.org/patch/11250999/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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