From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B6B811917EB; Thu, 15 Aug 2024 08:32:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723710777; cv=none; b=of16HnxoelIBv6UePFNcri368dWZD73xB0GNfFtAho2Hf0/bZzzePnjWAcBh8KO9pNl/iex8pohiz3pnvntOOIWeEdBviAMnKCn4QT6iGXic3Hg2dOviEgOP08hFd8aCex7Q9nZRyeve92bIsJYJ++qRKyqevl3V9yXjUHtF6To= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723710777; c=relaxed/simple; bh=xmuV7SBrKLod7Gy80/YSA4b+g/dPXWN6wrTUi8MLbYA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BDFAhfUeJ9QXK6jD3j4XuS0PHJigRMTpdrv4gu2oT27L6uEF/74tM4HL7MJnuo8j9weXIrLzFmw9X8mXdLwZstOjFCX9WklIfi6HUGR9LJ5rb31M+7uIL3WPSI7quecXl7+ljcc+YF7+pwuOGjWj1hwtYNc1/4kxGJHtryITHEM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RqDajJqx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="RqDajJqx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DFF3C32786; Thu, 15 Aug 2024 08:32:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723710777; bh=xmuV7SBrKLod7Gy80/YSA4b+g/dPXWN6wrTUi8MLbYA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RqDajJqxkuEbNHKYpluKcidT9jgSov4JHgzIBZBMLkxTzlQafPUc6/L9d6D1j4Fpo L5Gsve2ri5xtko7DTjQnGqR8O5tfKLFA2w8DF07J8g+Iq60C9t20+pZ3ZO67hqyE6k Iwr7cGnZW3BwRVdcm+0s6+SofktLu1sgzbpogSig= Date: Thu, 15 Aug 2024 10:32:54 +0200 From: Greg KH To: WangYuli Cc: stable@vger.kernel.org, sashal@kernel.org, keith.busch@intel.com, axboe@fb.com, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, xuerpeng@uniontech.com, hmy , Wentao Guan , Keith Busch Subject: Re: [PATCH 5.15+] nvme/pci: Add APST quirk for Lenovo N60z laptop Message-ID: <2024081547-unfounded-dumping-9d42@gregkh> References: <722C75CD96F242C0+20240731071827.112255-1-wangyuli@uniontech.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <722C75CD96F242C0+20240731071827.112255-1-wangyuli@uniontech.com> On Wed, Jul 31, 2024 at 03:18:27PM +0800, WangYuli wrote: > commit ab091ec536cb7b271983c0c063b17f62f3591583 upstream > > There is a hardware power-saving problem with the Lenovo N60z > board. When turn it on and leave it for 10 hours, there is a > 20% chance that a nvme disk will not wake up until reboot. > > Link: https://lore.kernel.org/all/2B5581C46AC6E335+9c7a81f1-05fb-4fd0-9fbb-108757c21628@uniontech.com > Signed-off-by: hmy > Signed-off-by: Wentao Guan > Signed-off-by: WangYuli > Signed-off-by: Keith Busch > --- > drivers/nvme/host/pci.c | 7 +++++++ > 1 file changed, 7 insertions(+) All now queued up, thanks. greg k-h