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Subject: Re: [PATCH v2] wifi: ath12k: dynamically update peer puncturing
 bitmap
 for STA
From: Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20240408083047.22548-1-quic_kangyang@quicinc.com>
References: <20240408083047.22548-1-quic_kangyang@quicinc.com>
To: Kang Yang <quic_kangyang@quicinc.com>
Cc: <ath12k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
 <quic_kangyang@quicinc.com>
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2
Message-ID: <171325196269.4097708.17420156398205225314.kvalo@kernel.org>
Date: Tue, 16 Apr 2024 07:19:24 +0000 (UTC)

Kang Yang <quic_kangyang@quicinc.com> wrote:

> Every time EHT Operation element changed, mac80211 will parse it and
> extract the valid puncturing bitmap according to the bandwidth.
> 
> Current driver only update puncturing bitmap to firmware as vdev
> parameter. Which can only meet the needs of AP. But STA will also use
> it as peer parameter. If only update as vdev parameter, might cause
> firmware crash. QCN9274 is the same.
> 
> So update bandwidth and puncturing bitmap as peer parameters once they
> changed for STA. Then send them to the firmware by WMI event.
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: Kang Yang <quic_kangyang@quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

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

0531825408ce wifi: ath12k: dynamically update peer puncturing bitmap for STA

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20240408083047.22548-1-quic_kangyang@quicinc.com/

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