From patchwork Mon Jun 22 11:13:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaibhav Gupta X-Patchwork-Id: 1314280 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=lftijr+B; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49r6Jp5tH2z9s1x for ; Mon, 22 Jun 2020 21:15:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728248AbgFVLPS (ORCPT ); Mon, 22 Jun 2020 07:15:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728247AbgFVLPL (ORCPT ); Mon, 22 Jun 2020 07:15:11 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3358C061794; Mon, 22 Jun 2020 04:15:10 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id j1so8279555pfe.4; Mon, 22 Jun 2020 04:15:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=qYAXPW7DT0kbvzrQebyhhIbPbS864IccOljK5pvAni0=; b=lftijr+BoVI2hKAc7YoyK6NPtN166LMRGO8r4gck9Aa5QzCc6tqZOvR68LxyOR4rOW b3MdgwPqdDDW+/jySMgdBT4pSqbFHM/O3eydto3DTigvIh+fwwLgcICyHKXFAcZ4Aeqg c/qBlBZ2uHXBvXFO1InOJ57M5ErQFNAv5Aj15mtTRcMJOslpucX46ZesUofRzcTe4RJb FtI2kOva6fiKZoUVLWWHTJN7YlLvyQVZE/2CM9X/wXhY+OE0HD4teXffpw73mB2eUIc6 EIu8WSrKdeLX0aPSlKaiLEeGHRL9+cpNUT9Eijng6rEMbEhKugVMaoCM6BFbfqmNJlkE djDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=qYAXPW7DT0kbvzrQebyhhIbPbS864IccOljK5pvAni0=; b=RfiZgW5rWikCAzYBzRON/3+ylCIqTocT7ze38wfSh36xyNIdgiRyFjsnlU1hM+frPL hHA2HZWLLsyHTLAvshbi+tTcXSuYYFsRuNj/6nVCEyUVaKWTV4DlOSAAUZp7NQQ7ClE3 vePuidF2k9g8YXKNy9yZX2snOxkrvkkiOmQJlJnQyFikCL3upMgmmwVtHrasUMDVoKKa vm3LhpNxxCe4wnd5hHb8hO650jrw/Vz4WfUfsLm5C/LSzx2ucFBVllPslmiaenRehmsg sgb9GaArJfgx5NPTGXkW2IdW5k5hGYk7i/kMI2FStAfXFJzkUwBafeat+7iFQl8Uibrp pRmA== X-Gm-Message-State: AOAM531hOs3xpgx57fIc5oezFHmTEMC7smZg45xGq2e/PPXGqQs1Fk14 45YLwWKNFQnOVMplBQOFeBM= X-Google-Smtp-Source: ABdhPJyCOvfUH6liRGyVXYWOxijl72Ct8WwDBg0elvqKh/Vgh2QOd6SHNWiMZ8xVMdwX5xl9H9MANg== X-Received: by 2002:a62:194d:: with SMTP id 74mr20748665pfz.21.1592824510388; Mon, 22 Jun 2020 04:15:10 -0700 (PDT) Received: from varodek.iballbatonwifi.com ([103.105.153.57]) by smtp.gmail.com with ESMTPSA id n189sm13950150pfn.108.2020.06.22.04.15.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jun 2020 04:15:09 -0700 (PDT) From: Vaibhav Gupta To: Bjorn Helgaas , Bjorn Helgaas , bjorn@helgaas.com, Vaibhav Gupta , "David S. Miller" , Jakub Kicinski , Don Fry , Tom Lendacky Cc: Vaibhav Gupta , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org Subject: [PATCH v2 0/3] ethernet: amd: Convert to generic power management Date: Mon, 22 Jun 2020 16:43:57 +0530 Message-Id: <20200622111400.55956-1-vaibhavgupta40@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Linux Kernel Mentee: Remove Legacy Power Management. The purpose of this patch series is to remove legacy power management callbacks from amd ethernet drivers. The callbacks performing suspend() and resume() operations are still calling pci_save_state(), pci_set_power_state(), etc. and handling the power management themselves, which is not recommended. The conversion requires the removal of the those function calls and change the callback definition accordingly and make use of dev_pm_ops structure. All patches are compile-tested only. Vaibhav Gupta (3): pcnet32: Convert to generic power management amd8111e: Convert to generic power management amd-xgbe: Convert to generic power management drivers/net/ethernet/amd/amd8111e.c | 30 +++++++++--------------- drivers/net/ethernet/amd/pcnet32.c | 22 ++++++++--------- drivers/net/ethernet/amd/xgbe/xgbe-pci.c | 19 +++++++-------- 3 files changed, 31 insertions(+), 40 deletions(-)