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Subject: Re: [PATCH 2/2] ath10k: report tx rate using
 ieee80211_tx_rate_update()
From: Kalle Valo <kvalo@codeaurora.org>
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Date: Fri, 12 Oct 2018 11:35:15 +0000 (UTC)
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To: Anilkumar Kolli <akolli@codeaurora.org>
Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org

Anilkumar Kolli <akolli@codeaurora.org> wrote:

> Mesh path metric needs tx rate information from ieee80211_tx_status()
> call but in ath10k there is no mechanism to report tx rate information
> via ieee80211_tx_status(), the tx rate is only accessible via
> sta_statiscs() op.
> 
> Per peer tx stats has tx rate info available, Tx rate is available
> to ath10k driver after every 4 PPDU sent in the air. For each PPDU,
> ath10k driver updates rate informattion to mac80211 using
> ieee80211_tx_rate_update().
> 
> Per peer txrate information is updated through per peer statistics
> and is available for QCA9888/QCA9984/QCA4019/QCA998X only
> 
> Tested on QCA9984 with firmware-5.bin_10.4-3.5.3-00053
> Tested on QCA998X with firmware-5.bin_10.2.4-1.0-00036
> 
> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>

Depends on:

f8252e7b5a83 mac80211: implement ieee80211_tx_rate_update to update rate

Currently in mac80211-next.

-- 
https://patchwork.kernel.org/patch/10636627/

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


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