From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 71921C4345F for ; Tue, 23 Apr 2024 09:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-ID:Cc:To: References:In-Reply-To:From:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WVQfVHyDO0dzFdl1I9bqWNOwdoSwDSZ7la0x0fmSyYI=; b=Klbh5c/Qm1LoCU4n33HS22FAJ0 1q3RqQePlWo+QkdB/7R7GQP9Sse+XJIZLORwTbECBONIy3i2pGohcNExN5C8m1Ikgi2jWL0SGdCdy jTjosyIx10nveuoTbvyhLvlmfDR61GseBhmSKQEHSW8UPPQ6eI0R3xcVQBHGEjTe/hnTfCojtDVyG aEkwulIu4mtN3+fjpTaXywMMaVbR9XKXyNNHu+doGkoz5MBv1QnzDxdYWR98UVYIeIYzCLtEENShN P/IJ3I407AoZLskTjTIGcLWy/kuh8YIolqg2K9iodsfLidBuabjOtnVltGvo3OiG162hOoLKVqN3m l4r6ltag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzCT7-0000000GfeU-2gjF for ath12k@archiver.kernel.org; Tue, 23 Apr 2024 09:29:41 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzCT4-0000000Gfdc-32JV for ath12k@lists.infradead.org; Tue, 23 Apr 2024 09:29:40 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 203BF61009; Tue, 23 Apr 2024 09:29:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CBAA7C116B1; Tue, 23 Apr 2024 09:29:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713864577; bh=va33LSpfG9xoKbsr+h4NzsKwBQyFiCv1ilCjjh0xDvM=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=HMHDQt3StuOWCB6OYEn7ISsjOx4CLQbmx2JP3s5jFBhAg27tG3Qdj1t7OTLjzus2z PNBgfU7tWA5cCXHFeyOCxOZ2+z7k5GuloHEymsFzhHwyZhRYayHr7lrSrliLkK0OHV 9ceNF8KBmzQqc3Qyo4Jv6sNzdCpMOU0FDk1K5Ydbw3yxn+NN9spDqtdROmfFmQU7o4 f/DRJRum2jEshbN65KGSS3gVaTuGfCrrdO5zbZyQf7eKS9VRRNBqDm/tTS4i9jLCdO 6hyWjpt0FTUPZFptOEO/tB2u0+kM3zzieq9lTFHJwzpwwyGY/bTvYuhkBiEFccZHkQ uotCVsBaKT82g== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v10 1/4] wifi: ath12k: ACPI TAS support From: Kalle Valo In-Reply-To: <20240422033054.979-2-quic_lingbok@quicinc.com> References: <20240422033054.979-2-quic_lingbok@quicinc.com> To: Lingbo Kong Cc: , , User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2 Message-ID: <171386457473.1790113.408813248801980156.kvalo@kernel.org> Date: Tue, 23 Apr 2024 09:29:36 +0000 (UTC) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240423_022938_856602_FC6B0F8F X-CRM114-Status: UNSURE ( 8.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org Lingbo Kong wrote: > Currently, ath12k does not support Time-Average-SAR (TAS). In order to enable > TAS read the tables from ACPI and send them to the firmware using > WMI_PDEV_SET_BIOS_INTERFACE_CMDID command. Besides, ath12k registers an ACPI > event callback so that ACPI can notify ath12k to get the updated SAR power > table and sends it to the firmware when the device state is changed. > > ACPI is only enabled for WCN7850 using struct ath12k_hw_params::acpi_guid > field. Most likely QCN9274 will never support ACPI as the chip is not used in > laptops. > > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > > Signed-off-by: Lingbo Kong > Signed-off-by: Kalle Valo 4 patches applied to ath-next branch of ath.git, thanks. 576771c9fa21 wifi: ath12k: ACPI TAS support 764883be7ed0 wifi: ath12k: ACPI SAR support 12bccacbcd9e wifi: ath12k: ACPI CCA threshold support 7b5f3cbfb468 wifi: ath12k: ACPI band edge channel power support -- https://patchwork.kernel.org/project/linux-wireless/patch/20240422033054.979-2-quic_lingbok@quicinc.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches