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Re: [PATCH] wifi: ath11k: Add rx histogram stats

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On 4/5/23 6:28 AM, Maharaja Kennadyrajan wrote:
Add peer specific debugfs support to store and
display peer rx stats info like HE, VHT, HT,
legacy and NSS.
Also, add a debugfs knob to reset rx stats
specific to the peer.

This helps  to debug the throughput related
issues in the UL traffic(STA to AP) by getting
the segregated rx_stats info like HE, VHT, HT etc,.

There is no addition of new debugfs_file here to get
these segregated stats. The exising rx_stats is enhanced
to get these stats.

I'm a big fan of stats, so nice to see you adding this.

I'd also suggest adding histogram for ampdu length if you can,
as a sta sending series of 2 frames in ampdu vs sta sending a series
of 64 frames in ampdu will get significantly different throughput.

Thanks,
Ben

--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc  http://www.candelatech.com



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