From mboxrd@z Thu Jan 1 00:00:00 1970 From: Francois Romieu Subject: Re: r8168 is needed to enter P-state: Package State 6(pc6)onHaswellhardware Date: Tue, 7 Oct 2014 22:17:13 +0200 Message-ID: <20141007201713.GB4398@zoreil.com> References: <542B3829.3010108@crashplan.pro> <20141005165920.GA21926@electric-eye.fr.zoreil.com> <0835B3720019904CB8F7AA43166CEEB2526932@RTITMBSV03.realtek.com.tw> <20141006221307.GB10936@electric-eye.fr.zoreil.com> <0835B3720019904CB8F7AA43166CEEB2526B88@RTITMBSV03.realtek.com.tw> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Ceriel Jacobs , nic_swsd , "netdev@vger.kernel.org" To: Hayes Wang Return-path: Received: from pulsar.zoreil.com ([83.167.33.49]:37462 "EHLO pulsar.zoreil.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753329AbaJGUWb (ORCPT ); Tue, 7 Oct 2014 16:22:31 -0400 Content-Disposition: inline In-Reply-To: <0835B3720019904CB8F7AA43166CEEB2526B88@RTITMBSV03.realtek.com.tw> Sender: netdev-owner@vger.kernel.org List-ID: Hayes Wang : [...] > When enabling the ASPM, it would influence the thrpughput. It is hard to > choose performance or power saving. Therefore, we reserve the config > to let the user determines it. Mmmm... How do Realtek's devices behave if Config{2, 3} + MISC registers are configured for ASPM whereas PCI config space registers aren't ? -- Ueimor