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[213.36.7.13]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38a1c828d39sm54052634f8f.9.2025.01.08.01.05.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Jan 2025 01:05:43 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 08 Jan 2025 10:05:43 +0100 Message-Id: Cc: "Kalle Valo" , "Balamurugan Selvarajan" , "Carl Huang" , "Wen Gong" , , , , "Sathishkumar Muruganandam" Subject: Re: [PATCH] wifi: ath12k: encode max Tx power in scan channel list command From: "Nicolas Escande" To: "Aditya Kumar Singh" , "Kalle Valo" , "Jeff Johnson" , "Vasanthakumar Thiagarajan" , "Bhagavathi Perumal S" , "P Praneesh" , "Karthikeyan Periyasamy" , "Pradeep Kumar Chitrapu" X-Mailer: aerc 0.18.2-0-ge037c095a049 References: <20250107-add_max_reg_pwr_in_scan_ch_list_cmd-v1-1-70d9963a21e4@quicinc.com> In-Reply-To: <20250107-add_max_reg_pwr_in_scan_ch_list_cmd-v1-1-70d9963a21e4@quicinc.com> On Tue Jan 7, 2025 at 5:01 AM CET, Aditya Kumar Singh wrote: > From: Sathishkumar Muruganandam > > Currently, when sending the scan channel list command to the firmware, th= e > maximum Tx power is not encoded in the reg2 member. This omission causes > the firmware to be unaware of the host's maximum Tx power, leading to > incorrect Tx power derivation at firmware level. > > To resolve this issue, encode the maximum Tx power in the scan channel li= st > command before sending it to firmware. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_S= ILICONZ-3 > > Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices") > Signed-off-by: Sathishkumar Muruganandam > Signed-off-by: Aditya Kumar Singh Not sure if those are in the righ tag format but Tested-by: Nicolas Escande Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3-03253.1-QCAHKSWPL_SILICONZ-27