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 9A908CD54A9 for ; Tue, 19 Sep 2023 09:41:11 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:References:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=m+3hur1NYakFhwVVM9QubHkOlW+nEYeKslg6uKnJKmU=; b=P3B9W5/6qkP9c7z1oy5+hUsTpP nlrXhTMw3CQPvprRdp93c5oFO8DENQEWVcdOK0/4BNKKYP1F3oU6nEBBoHYoCa14R5bXHL8v4iISe wJ3Rtxrc8bwsYjDa4wdA6VT3nnbFiknwr+o/AhyAo2Bw8tM4KpKUhj5WHY1JP1yL70lKdgKbxlfQh frRSMMgQcgUw1PtcHGANBiiQv0H/rqtpjbd+grzzBXAioiWVWjIxJikFE7y7YuRhqoWGFiwxq10uB vTEXXd7umyJzOu1pSlGD9ikWYzb4Gkf4d5nLvI6YhAhlXhc5ppAqLhiMq2Qg66HCYcvoCF2/kHTWT gTJ2oYhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qiXEE-00HWeg-1E; Tue, 19 Sep 2023 09:41:10 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qiXE9-00HWb2-0e; Tue, 19 Sep 2023 09:41:06 +0000 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 ams.source.kernel.org (Postfix) with ESMTPS id 8FE0FB8117B; Tue, 19 Sep 2023 09:41:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BA312C433C8; Tue, 19 Sep 2023 09:40:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695116462; bh=m+3hur1NYakFhwVVM9QubHkOlW+nEYeKslg6uKnJKmU=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=CML037E+zpEE3oZZc6aRLXqmea6pNid/66KYalApNxJSjydgAg0WstMAoFXN+hJt1 I4xt00gNzk3Qs290qAspY0vBXL2okCcTREoiXyFqeb4w1okB2ISdofz3iZS2abZOi/ siE9o8KPpUQfhz5/DuJ2gIDlrC1ONtdyfjpy3JU9vIFH5zWwSOhwWtLNz50zCrdeIM ZtOaUscuX6VwtJjEyUmovQxRjGYtisMfGH4dXBoGxZGdkEiYTgdv+nF9l0Y4CtuIBc 9Wnkbpsu0I7bev8qa0W0yXdxbSZwOtM1rRCXioy1HFeq3udvFr1hpMc6v4rdqTu+6Q P0yXf7kKd4jXQ== From: Kalle Valo To: Ilpo =?utf-8?Q?J=C3=A4rvinen?= Cc: linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Rob Herring , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Lukas Wunner , "Rafael J . Wysocki" , Heiner Kallweit , Emmanuel Grumbach , linux-kernel@vger.kernel.org, Jeff Johnson , ath12k@lists.infradead.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, ath11k@lists.infradead.org, intel-wired-lan@lists.osuosl.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH v2 11/13] wifi: ath12k: Use pci_disable/enable_link_state() References: <20230918131103.24119-1-ilpo.jarvinen@linux.intel.com> <20230918131103.24119-12-ilpo.jarvinen@linux.intel.com> Date: Tue, 19 Sep 2023 12:40:55 +0300 In-Reply-To: <20230918131103.24119-12-ilpo.jarvinen@linux.intel.com> ("Ilpo =?utf-8?Q?J=C3=A4rvinen=22's?= message of "Mon, 18 Sep 2023 16:11:01 +0300") Message-ID: <87ediubivs.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230919_024105_370578_607E487E X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Ilpo J=C3=A4rvinen writes: > ath12k driver adjusts ASPM state itself which leaves ASPM service > driver in PCI core unaware of the link state changes the driver > implemented. > > Call pci_disable_link_state() and pci_enable_link_state() instead of > adjusting ASPMC field in LNKCTL directly in the driver and let PCI core > handle the ASPM state management. > > Signed-off-by: Ilpo J=C3=A4rvinen Acked-by: Kalle Valo --=20 https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatc= hes