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=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, 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 AD7A3C433E0 for ; Tue, 4 Aug 2020 07:48:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABF1622B45 for ; Tue, 4 Aug 2020 07:48:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596527332; bh=HGontRWxCYghMSz4ZGc0b8/EA8pm9V6ud6CvntyG8ok=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=xzDOO/DW0iWiMG987EcgFCEFg3dCePIvh0JeIOKt5sptWa+NMKClBWOV005fFSbKz K71+0HLLG31UGY8JzIzAi/Td4SLqCQv59tGXx0iGMzRupG/aTRbKTrV+s4g19IyZJh NetIylgKryioSQggar93pvEza+iWxKklg6g5R4sc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728500AbgHDHsv (ORCPT ); Tue, 4 Aug 2020 03:48:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:54240 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726722AbgHDHsu (ORCPT ); Tue, 4 Aug 2020 03:48:50 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 32EAF22B40; Tue, 4 Aug 2020 07:48:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596527330; bh=HGontRWxCYghMSz4ZGc0b8/EA8pm9V6ud6CvntyG8ok=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kUvso19X1j14yNWq/8C7RuCKp5AlFUUBda4FIUT6Z6jQ9srcMO1Jr1XJaRlDIQVUj 42GDQQJDsZf1ncxUYflFG6ASDfblxRZYpPDvEB7eBKlhW5+lhRiBS9Uyn9djuebo9J IPjB4zFSIgqmJlY4tMu6Gmpxl/SkiqjA90dBs+Lg= Date: Tue, 4 Aug 2020 09:48:31 +0200 From: "gregkh@linuxfoundation.org" To: =?utf-8?B?5ZCz5piK5r6E?= Ricky Cc: Chris Clayton , LKML , "rdunlap@infradead.org" , "philquadra@gmail.com" , Arnd Bergmann Subject: Re: PATCH: rtsx_pci driver - don't disable the rts5229 card reader on Intel NUC boxes Message-ID: <20200804074831.GB1761483@kroah.com> References: <862172f0-cd23-800c-27b1-27cb49e99099@googlemail.com> <5729c72bbc2740d3917619c85e2fde58@realtek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <5729c72bbc2740d3917619c85e2fde58@realtek.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 04, 2020 at 02:44:41AM +0000, 吳昊澄 Ricky wrote: > Hi Chris, > > rtsx_pci_write_register(pcr, FPDTL, OC_POWER_DOWN, OC_POWER_DOWN); > This register operation saved power under 1mA, so if do not care the 1mA power we can have a patch to remove it, make compatible with NUC6 > We tested others our card reader that remove it, we did not see any side effect > > Hi Greg k-h, > > Do you have any comments? comments on what? I don't know what you are responding to here, sorry. greg k-h