From patchwork Fri Feb 9 17:04:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: claudiu beznea X-Patchwork-Id: 20201 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:50ea:b0:106:860b:bbdd with SMTP id r10csp1439688dyd; Sat, 10 Feb 2024 04:30:24 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUflhckktkRQT88zBRo4D73O/y2Vx7sico0u/Yf090N/9/Tl3w23KuOJj7wnOr3TId2r+toHQM2Qx7ZtxBTmZI6V9sX3Q== X-Google-Smtp-Source: AGHT+IH6+hjp39F92Gid+7vt/7ilZDmtHOrZMAVd16rpR2z+ovUR4LVMSKN2eMxGOfd1YDZ0TTVZ X-Received: by 2002:ac8:7e83:0:b0:42b:f656:c0a5 with SMTP id w3-20020ac87e83000000b0042bf656c0a5mr2525045qtj.18.1707568224219; Sat, 10 Feb 2024 04:30:24 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707568224; cv=pass; d=google.com; s=arc-20160816; b=zdmuo3Ldk8LVHWDT1hX9+/KcCrmPjQ7blIuZX51MVAjlzlO/m0unWI4bof+7zk6FkY bfEuPTdxgfAeZYqhPiO2Sr5mXblT0SXhL2G5XGx1dGkoXCM5OgC3rg93x0uX3anjufcx d9ydvQLL+fEsREzASzw+lRRljbecltxsCwEKKMI0zSHKYi1nZtamt/UrM4rjV2w7sxzV CFq2TKEhiJp9xQbaVrPyJAnUdViJPgt5evZHTYUz1cyrPWdmX/7PZW4TGB23VGdPUydN jlZ9T1wxohBK6Mdk5qz1sGekHCi45uc9hNQKUoIt4WDvMZQH079PSAGkjcX6nBRhiDPV ZdHQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=vr7W7Vbk1JHnh/Amjbi1K2t4Yc2oCSHciSTOdbwzBpk=; fh=oHhsuUardObIXfaa/TRc214CKU8Dg7i+ViylJ0JhjRQ=; b=E9AePVGUhxzIJO29BtQGujPdACz4gXy6XzHga9toD5qyfFqGTW4tde+OI1DUjKD2E4 Ag0Ft7xNyyzpO5H8dwbZB/CYgA/TW/ByduQh2LX4+rgbKU6kZ4hX2qRkcmD5oYXZf6LK k8IkcXV5iNQZih6/StHebMjDqlpoMkV5xce3YzAjoyYvG1rg+p8U5gZ46+5IeeZ6WOXg m0Iea4tgjZmMAZLK43P8AysHcvq6tHkVpB8OwFKG0Hq6NL46ke+Frqrnoyb3rQBVpb29 XTVbMCfULPph9WKCVvQKEmZYmXmkEeXpfuqlY0cTvfxDdva0y+C2HoVyrpXv+AJSzrt6 kFuQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@tuxon.dev header.s=google header.b=HxXB6Jlf; arc=pass (i=1 spf=pass spfdomain=tuxon.dev dkim=pass dkdomain=tuxon.dev); spf=pass (google.com: domain of linux-kernel+bounces-59695-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-59695-ouuuleilei=gmail.com@vger.kernel.org" X-Forwarded-Encrypted: i=2; AJvYcCVOLUpnwq+WkiF5g+mTWBEvY3gi/h4RprkKqbWDE3zqqScMcNwL2cZ6m/6SZgkIekDLQRi03pKDVjgWUp/iSLfzT9il0Q== Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id s7-20020a05622a178700b0042c56f2bc74si4192647qtk.94.2024.02.10.04.30.24 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Feb 2024 04:30:24 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-59695-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@tuxon.dev header.s=google header.b=HxXB6Jlf; arc=pass (i=1 spf=pass spfdomain=tuxon.dev dkim=pass dkdomain=tuxon.dev); spf=pass (google.com: domain of linux-kernel+bounces-59695-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-59695-ouuuleilei=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id CC3791C20BCA for ; Fri, 9 Feb 2024 17:06:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CC5BF7BAF1; Fri, 9 Feb 2024 17:05:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b="HxXB6Jlf" Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8FAB67BB02 for ; Fri, 9 Feb 2024 17:05:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707498311; cv=none; b=HQz3tvBRuR72n6D4ouCoGQ189VIYmNY1/a44XB5urlnNJmMoVlxTERXgZEsaU+fxKThzWHUGXeYJPwknRVJYB/kZSgzJj+Y15KVf1C5OrhRpJ3cSzRAA8cve6m/Znn1p93sNSkEw3Np57q294MeHlDDxr1KTa73lbiZEa6tsL+I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707498311; c=relaxed/simple; bh=FzJWFoU7zdZZZkzvlOH3kBhfsl0b/pYObCN5y6EvCbA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=FkWxO8x7/gBZxq/YTxGHWbrZgVhMPhqo4Jyps9FtpgYLAY5muhfWs78afsl/b6B7VWqLeJA+ZVWLHSD8+Yr7jKmO1bfohN3qpKnFk/wHMFLDGm8x0WUB1NtgzbC6MzpH8p5zoeOVCLgXk0mzldwDeRl6nSEgVSwSQ6/Qkm6kM+U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev; spf=pass smtp.mailfrom=tuxon.dev; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b=HxXB6Jlf; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tuxon.dev Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-41059577f26so11113675e9.0 for ; Fri, 09 Feb 2024 09:05:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1707498307; x=1708103107; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=vr7W7Vbk1JHnh/Amjbi1K2t4Yc2oCSHciSTOdbwzBpk=; b=HxXB6JlfDFSU+QoLmW6TEbgOl2IZHGgR7jkuein0gZCS8fIc634JtXSL6W1FUMHfOf oX2aMTZTTwVJgwu9TrBdIkJYBQeJL2bfeTtt7BQ6Z9FTPe8hQ4cdbaXKolcZpfCmNchi W/khXOOcPammAPAJbgZeWeCwEsithBTOHP6zwTAfcQYMi0KgY1QXLWecUw7Iozn1SsVz Ql1ITwAT9fUWKeKwWi3Gq4wKV9U4QjMUHAQmiFOp3gTujj1tuXcJEWTOLglJTk4XV3BD ka6vo3sgvBcugfyTAFjMTyPJgUcuWlQWeoIwFbctDDZgpj2NVpAGxnJV2M4dcbQErg5Y x4Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707498307; x=1708103107; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=vr7W7Vbk1JHnh/Amjbi1K2t4Yc2oCSHciSTOdbwzBpk=; b=MGutwJ+JxcUT5rH0Tpwl3Kjv6u+I33rhEXVP8c/KBTLuuZozBdcBdMvFDryqHW9R6h DDtID/LKYW2zITCItOzMSAE421ZLDJnWpd6va3B4t7AysGpFtvEj6CTg+Eqjz31/C8HN 85lQ6civlPhMtBOJSUvzKQkVp2VqSd3kjYMbkytKiZDLB7IxGeZpXeCoTJgmOk10nCVH 9Vm1D5JvaffOWv5fEobSOaASKdxAjav0d/uy6a3rdUd1h+e0EhmLQMOAsmCdCFHAEryR 08ag4nlf/pDHcB/uAhI5j+ZShjdzVEqUyszNTySylS5CGPfZtB9Pc8uz4Ig8C3d6TS6g SJtg== X-Forwarded-Encrypted: i=1; AJvYcCVX0I3Iq+FGJZwxvYWlv8eP5JTq2knn+x+FKdDEqGhLmksmanPMZUbBsj/gqzajiIRet3J6A1tURV3Hr5OdHuOmIl5ns8BAQIj6F2rX X-Gm-Message-State: AOJu0YyKPXB126ljmMkqHD/g/L9kf0+hjlKqu9JKu/QRsWVhzZLV5YdE N99sHIKwlch43c696I5K6MFzhacvbN3qb3ird1ZxNkVy8wdfvXBIArVCZSQTUgI= X-Received: by 2002:adf:f3c8:0:b0:33b:2633:b527 with SMTP id g8-20020adff3c8000000b0033b2633b527mr1760721wrp.20.1707498306679; Fri, 09 Feb 2024 09:05:06 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCVd2/rt5Ozv2csLhdMVfneFPmbti00GZZaBnvyagESkdrWMK03Vz/7l9U1RQqMmdPo/2YlxezeIU/+UgqkA/Gi0shkDrDq3FDdK1oJeF3vuhUQa7u188/yufwfftrBb2MnbhCTO8NceCYDWVOuM/ZrqGS5GjiV/CypH7O/egTU2FWnEAL99PgyGMRdvwrhdI7iGu01dHu5mwERSz5W37LvkRYprLRrOvAZl2IBSX/hW/AQcXJSk+fciL5vxEdy92TbhVi/tEgUWwxrsEFIlLd4OOj8cFuqdKjyXnb9zA2WF6Knoc4+9pilc4N1FuDTTkwVeYUmX6Z/GXY4= Received: from claudiu-X670E-Pro-RS.. ([82.78.167.20]) by smtp.gmail.com with ESMTPSA id j18-20020a056000125200b0033afe816977sm2254998wrx.66.2024.02.09.09.05.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Feb 2024 09:05:06 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu To: s.shtylyov@omp.ru, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, claudiu.beznea@tuxon.dev, Claudiu Beznea Subject: [PATCH net-next v2 0/5] net: ravb: Add runtime PM support (part 2) Date: Fri, 9 Feb 2024 19:04:54 +0200 Message-Id: <20240209170459.4143861-1-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790515058273904679 X-GMAIL-MSGID: 1790515058273904679 From: Claudiu Beznea Hi, Series adds runtime PM support for the ravb driver. This is a continuation of [1]. There are 4 more preparation patches (patches 1-4) and patch 5 adds runtime PM support. Patches in this series were part of [2]. Change in v2: - address review comments - in patch 4/5 take into account the latest changes introduced in ravb_set_features_gbeth() Changes since [2]: - patch 1/5 is new - use pm_runtime_get_noresume() and pm_runtime_active() in patches 3/5, 4/5 - fixed higlighted typos in patch 4/5 [1] https://lore.kernel.org/all/20240202084136.3426492-1-claudiu.beznea.uj@bp.renesas.com/ [2] https://lore.kernel.org/all/20240105082339.1468817-1-claudiu.beznea.uj@bp.renesas.com/ Claudiu Beznea (5): net: ravb: Get rid of the temporary variable irq net: ravb: Keep the reverse order of operations in ravb_close() net: ravb: Return cached statistics if the interface is down net: ravb: Do not apply RX checksum settings to hardware if the interface is down net: ravb: Add runtime PM support drivers/net/ethernet/renesas/ravb_main.c | 131 ++++++++++++++++++----- 1 file changed, 105 insertions(+), 26 deletions(-)