linux-kernel - Re: [PATCH v2] rtl8xxxu: Fix the handling of TX A-MPDU aggregation

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Message-ID: <26f85a9f-552d-8420-0010-f5cda70d3a00@hqv.ch>
Date:   Fri, 6 Aug 2021 12:03:18 +0200
From:   Reto Schneider <rs@....ch>
To:     chris.chiu@...onical.com
Cc:     code@...o-schneider.ch, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        jes.sorensen@...il.com, kvalo@...eaurora.org, davem@...emloft.net,
        kuba@...nel.org
Subject: Re: [PATCH v2] rtl8xxxu: Fix the handling of TX A-MPDU aggregation


Hi Chris,

On 8/4/21 17:13, chris.chiu@...onical.com wrote:
> The TX A-MPDU aggregation is not handled in the driver since the
> ieee80211_start_tx_ba_session has never been started properly.
> Start and stop the TX BA session by tracking the TX aggregation
> status of each TID. Fix the ampdu_action and the tx descriptor
> accordingly with the given TID.

I'd like to test this but I am not sure what to look for (before and 
after applying the patch).

What should I look for when looking at the (sniffed) Wireshark traces?

Kind regards,
Reto