From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (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 1BE3D111AB for ; Wed, 20 Sep 2023 08:32:28 +0000 (UTC) X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 38K8WIZ00869755, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.92/5.92) with ESMTPS id 38K8WIZ00869755 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 20 Sep 2023 16:32:18 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Wed, 20 Sep 2023 16:32:18 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXMBS01.realtek.com.tw (172.21.6.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 20 Sep 2023 16:32:17 +0800 Received: from RTEXMBS01.realtek.com.tw ([fe80::9cb8:8d5:b6b3:213b]) by RTEXMBS01.realtek.com.tw ([fe80::9cb8:8d5:b6b3:213b%5]) with mapi id 15.01.2375.007; Wed, 20 Sep 2023 16:32:17 +0800 From: Ricky WU To: Greg KH CC: Linux regressions mailing list , "Paul Grandperrin" , "stable@vger.kernel.org" , Wei_wang , Roger Tseng , Linus Torvalds Subject: RE: Regression since 6.1.46 (commit 8ee39ec): rtsx_pci from drivers/misc/cardreader breaks NVME power state, preventing system boot Thread-Topic: Regression since 6.1.46 (commit 8ee39ec): rtsx_pci from drivers/misc/cardreader breaks NVME power state, preventing system boot Thread-Index: AQHZ5XTPQHzxhN3m602gmLzU6tUtJLAYNE4TgAk8SwD//83wgIACG3Pg//9+6YCAAIkp0A== Date: Wed, 20 Sep 2023 08:32:17 +0000 Message-ID: <3ddcf5fae0164fbda79081650da79600@realtek.com> References: <5DHV0S.D0F751ZF65JA1@gmail.com> <82469f2f-59e4-49d5-823d-344589cbb119@leemhuis.info> <2023091333-fiftieth-trustless-d69d@gregkh> <7991b5bd7fb5469c971a2984194e815f@realtek.com> <2023091921-unscented-renegade-6495@gregkh> <995632624f0e4d26b73fb934a8eeaebc@realtek.com> <2023092041-shopper-prozac-0640@gregkh> In-Reply-To: <2023092041-shopper-prozac-0640@gregkh> Accept-Language: zh-TW, en-US Content-Language: zh-TW x-originating-ip: [172.22.81.100] x-kse-serverinfo: RTEXMBS01.realtek.com.tw, 9 x-kse-antispam-interceptor-info: fallback x-kse-antivirus-interceptor-info: fallback Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-KSE-AntiSpam-Interceptor-Info: fallback > On Wed, Sep 20, 2023 at 07:30:00AM +0000, Ricky WU wrote: > > Hi Greg k-h, > > > > This patch is our solution for this issue... > > And now how can I push this? >=20 > Submit it properly like any other patch, what is preventing that from > happening? >=20 (commit 8ee39ec) some reader no longer force #CLKREQ to low when system nee= d to enter ASPM. But some platform maybe not implement complete ASPM? I don't know..... it c= auses problems... Like in the past Only the platform support L1ss we release the #CLKREQ. But new patch we move the judgment (L1ss) to probe, because we met some hos= t will clean the config space from S3 or some power saving mode=20 And also we think just to read config space one time when the driver start = is enough =20 > thanks, >=20 > greg k-h