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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id x26-20020a63171a000000b0054ff53233f2si7907619pgl.567.2023.08.21.11.47.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Aug 2023 11:47:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=KgoIhPyk; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 050FF35A6; Mon, 21 Aug 2023 11:28:30 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236352AbjHUQMW (ORCPT + 55 others); Mon, 21 Aug 2023 12:12:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236220AbjHUQMT (ORCPT ); Mon, 21 Aug 2023 12:12:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C974A18C for ; Mon, 21 Aug 2023 09:11:56 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5D5CE60D39 for ; Mon, 21 Aug 2023 16:11:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17889C433C8; Mon, 21 Aug 2023 16:11:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692634315; bh=NzbE4GfBLJJ9FmAUckhGDJ12XT2tWQxDYuLZ2gsbEg0=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=KgoIhPykRaoXZOPiQVGpdXnWsXGTQ+wLZC5B1p20OohQt1pEdPW2GgmzMFPYWbhQB JsPWa0TSoqU+zBo7tOvVPpWOY+tJd/2hOu3Lyo9YU8v78VthaC8UVBs0g24ZTpykFZ ER9xPWgl8G+zT23Bz67VLrLz9tOlVNn1L0MNQbzXZUkSbRameXZ3yHh3e835UONe0v dHWcJ6Ux5Akwt6VYhJRfn58XMmM2iN3W8Ujcc1FpbDUymfcceHPy/eM9C2GsdHyUH+ GC0Hwq6D64cCpH0AK51NyCr6SIPdax5WfbnInB+RRNsNZA0O4rQ7PT6TV6ojcjoPhM P1mwUxB1R4TNw== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH] wifi: rtw89: Introduce Time Averaged SAR (TAS) feature From: Kalle Valo In-Reply-To: <20230804053458.31492-1-pkshih@realtek.com> References: <20230804053458.31492-1-pkshih@realtek.com> To: Ping-Ke Shih Cc: , User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2 Message-ID: <169263431307.572263.5654808387221005476.kvalo@kernel.org> Date: Mon, 21 Aug 2023 16:11:54 +0000 (UTC) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Ping-Ke Shih wrote: > From: Kuan-Chung Chen > > Time Averaged SAR (TAS) tracks the amount of transmit power over a > period of time and adjusts the power accordingly. Two thresholds are > used to determine when to increase or reduce transmit power: Dynamic > Power Reduction (DPR) on/off. Compared to Static SAR, which has a > constant transmit power, TAS can improve the user experience or > range extension. > > TAS can be enabled through BIOS, and the driver will evaluate > Realtek ACPI DSM with RTW89_ACPI_DSM_FUNC_TAS_EN to determine > whether TAS should be enabled. > > Signed-off-by: Kuan-Chung Chen > Signed-off-by: Ping-Ke Shih Patch applied to wireless-next.git, thanks. eb2624f55ad1 wifi: rtw89: Introduce Time Averaged SAR (TAS) feature -- https://patchwork.kernel.org/project/linux-wireless/patch/20230804053458.31492-1-pkshih@realtek.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches