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Re: [PATCH 3/4] mac80211: fix low throughput in multi-clients situation

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To: Yibo Zhao <yiboz@xxxxxxxxxxxxxx>
Subject: Re: [PATCH 3/4] mac80211: fix low throughput in multi-clients situation
From: Justin Capella <justincapella@xxxxxxxxx>
Date: Wed, 8 Jan 2020 02:46:31 -0800
Cc: linux-wireless@xxxxxxxxxxxxxxx, ath10k <ath10k@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <1576221593-1086-4-git-send-email-yiboz@codeaurora.org>
References: <1576221593-1086-1-git-send-email-yiboz@codeaurora.org> <1576221593-1086-4-git-send-email-yiboz@codeaurora.org>

Is there a risk of division by zero?

I'm curious about IEEE80211_AIRTIME_QUANTUM in this multiple sta
scenario, should weight maybe be the depth of the queue or something
like that? Using real time delta I assume is not performant?

Follow-Ups:
- Re: [PATCH 3/4] mac80211: fix low throughput in multi-clients situation
  - From: Toke Høiland-Jørgensen

References:
- [PATCH V4 0/4] Enable virtual time-based airtime scheduler support on ath10k
  - From: Yibo Zhao
- [PATCH 3/4] mac80211: fix low throughput in multi-clients situation
  - From: Yibo Zhao

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