From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiner Kallweit Subject: [PATCH net-next 0/3] r8169: improve runtime pm Date: Mon, 8 Jan 2018 21:34:41 +0100 Message-ID: <9bc4bf55-04d5-def8-40f2-346902988192@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: Francois Romieu , Florian Fainelli , "netdev@vger.kernel.org" To: Realtek linux nic maintainers , David Miller Return-path: Received: from mail-wm0-f51.google.com ([74.125.82.51]:46194 "EHLO mail-wm0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755914AbeAHUew (ORCPT ); Mon, 8 Jan 2018 15:34:52 -0500 Received: by mail-wm0-f51.google.com with SMTP id r78so16577331wme.5 for ; Mon, 08 Jan 2018 12:34:52 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: On my system with two network ports I found that runtime PM didn't suspend the unused port. Therefore I checked runtime pm in this driver in somewhat more detail and this series improves runtime pm in general and solves the mentioned issue. Tested on a system with RTL8168evl (MAC version 34). Heiner Kallweit (3): r8169: remove unneeded rpm ops in rtl_shutdown r8169: improve runtime pm in rtl8169_check_link_status r8169: improve runtime pm in general and suspend unused ports drivers/net/ethernet/realtek/r8169.c | 44 ++++++++++++++---------------------- 1 file changed, 17 insertions(+), 27 deletions(-) -- 2.15.1