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Subject: Re: [PATCH v2] ath11k: Reconfigure hardware rate for WCN6855 after
 vdev
 is started
From:   Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20220112025400.2222-1-quic_bqiang@quicinc.com>
References: <20220112025400.2222-1-quic_bqiang@quicinc.com>
To:     Baochen Qiang <quic_bqiang@quicinc.com>
Cc:     <ath11k@lists.infradead.org>, <linux-wireless@vger.kernel.org>
User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3
Message-ID: <164242336225.27899.2887641873424992546.kvalo@kernel.org>
Date:   Mon, 17 Jan 2022 12:42:43 +0000 (UTC)
Precedence: bulk

Baochen Qiang <quic_bqiang@quicinc.com> wrote:

> There is an issue that WCN6855 tries to connect to an AP using
> a hardware rate of 1Mb/s , even though the AP has announced
> expected rates as [24, 36, 48, 54] in Probe Response frame.
> 
> The reason is that WCN6855 firmware clears hardware rate info
> of management frames when vdev starts and uses 1Mb/s as default.
> To solve it, reconfigure the rate after vdev is started.
> 
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
> 
> Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

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

dc7ff75690ea ath11k: Reconfigure hardware rate for WCN6855 after vdev is started

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20220112025400.2222-1-quic_bqiang@quicinc.com/

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