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Subject: Re: [PATCH v3] ath11k: report tx bitrate for iw wlan station dump
From:   Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20211217093722.5739-1-quic_wgong@quicinc.com>
References: <20211217093722.5739-1-quic_wgong@quicinc.com>
To:     Wen Gong <quic_wgong@quicinc.com>
Cc:     <ath11k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
        <quic_wgong@quicinc.com>
User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3
Message-ID: <164002494893.8180.8615133352100294578.kvalo@kernel.org>
Date:   Mon, 20 Dec 2021 18:29:10 +0000 (UTC)
Precedence: bulk

Wen Gong <quic_wgong@quicinc.com> wrote:

> HTT_T2H_MSG_TYPE_PPDU_STATS_IND is a message which include the ppdu
> info, currently it is not report from firmware for ath11k, then the
> tx bitrate of "iw wlan0 station dump" always show an invalid value
> "tx bitrate: 6.0 MBit/s".
> 
> To address the issue, this is to parse the info of tx complete report
> from firmware and indicate the tx rate to mac80211.
> 
> After that, "iw wlan0 station dump" show the correct tx bit rate such
> as:
> tx bitrate: 78.0 MBit/s MCS 12
> tx bitrate: 144.4 MBit/s VHT-MCS 7 short GI VHT-NSS 2
> tx bitrate: 286.7 MBit/s HE-MCS 11 HE-NSS 2 HE-GI 0 HE-DCM 0
> tx bitrate: 1921.5 MBit/s 160MHz HE-MCS 9 HE-NSS 2 HE-GI 0 HE-DCM 0
> 
> Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
> 
> Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

Patch applied to ath-next branch of ath.git, thanks.

1b8bb94c0612 ath11k: report tx bitrate for iw wlan station dump

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20211217093722.5739-1-quic_wgong@quicinc.com/

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