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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9373C433E1 for ; Sun, 2 Aug 2020 15:18:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B448E20759 for ; Sun, 2 Aug 2020 15:18:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="U38o+Kbp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726927AbgHBPSw (ORCPT ); Sun, 2 Aug 2020 11:18:52 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:31783 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726899AbgHBPSw (ORCPT ); Sun, 2 Aug 2020 11:18:52 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1596381531; h=Date: Message-Id: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=lF5CK9APGgA84oCW0O2cjEHYiYVBHxTZBI+qtWD5O9Q=; b=U38o+KbpvJOA+hYLPTJd+8kADpotYtT7eGyzyvVJ6EWJwtJfP3+m90HeJCvjggEQSbO02Yl5 iJiGE4VOH//+Wzwy9TW7QA38Z/hT0OBe3kGdVgE9XIYlIl84C/7guM/xc6yaJt44EB3kzQ94 rOBXPsQemIxpMWcaF1gRoHkIGic= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyJiZjI2MiIsICJuZXRkZXZAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n09.prod.us-east-1.postgun.com with SMTP id 5f26d949798b102968010183 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Sun, 02 Aug 2020 15:18:33 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 65606C433CA; Sun, 2 Aug 2020 15:18:32 +0000 (UTC) Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 569C5C433C6; Sun, 2 Aug 2020 15:18:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 569C5C433C6 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v1] hostap: use generic power management From: Kalle Valo In-Reply-To: <20200721150547.371763-1-vaibhavgupta40@gmail.com> References: <20200721150547.371763-1-vaibhavgupta40@gmail.com> To: Vaibhav Gupta Cc: Bjorn Helgaas , Bjorn Helgaas , Bjorn Helgaas , Vaibhav Gupta , "David S. Miller" , Jouni Malinen , Vaibhav Gupta , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, Shuah Khan User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.5.2 Message-Id: <20200802151832.65606C433CA@smtp.codeaurora.org> Date: Sun, 2 Aug 2020 15:18:32 +0000 (UTC) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Vaibhav Gupta wrote: > Drivers using legacy power management .suspen()/.resume() callbacks > have to manage PCI states and device's PM states themselves. They also > need to take care of standard configuration registers. > > Switch to generic power management framework using a single > "struct dev_pm_ops" variable to take the unnecessary load from the driver. > This also avoids the need for the driver to directly call most of the PCI > helper functions and device power state control functions as through > the generic framework, PCI Core takes care of the necessary operations, > and drivers are required to do only device-specific jobs. > > Signed-off-by: Vaibhav Gupta Patch applied to wireless-drivers-next.git, thanks. 99aaa1aafa5c hostap: use generic power management -- https://patchwork.kernel.org/patch/11675851/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches