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 09A6726529A for ; Wed, 10 Dec 2025 04:30:01 +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=1765341003; cv=none; b=MzGSOikTKFEzF5pRj00SZiT71s3uZ+1eakIGJlJNS92qehxPjLASQuLeN0DM/95ay/Mx9zaCR9QobuUYzWEtcaiEtA1RgYXgHAJD/J+LslVX3W9EOCH5nrFBugqJZGxq6ix/o9RYzxX1kf3RQzb41iJ6qazOrGlrp8ubF/aC86k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765341003; c=relaxed/simple; bh=uJROTeQQ5kB007x9eWZhUQgLJCSS5lE0PdD8azqTuLM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Z/6AiJ9UICZqah9k0R7ADdQRROuIC4xMbu3r+dxqa+0TRqzwv5YfyYcGUdQsUBRoTKCV9DD0a1Bt3eho2VWsSpSy27UjixP0HdkSCxGMcHyVsz1gA8Z/dvu0W38q39zishlPwyJeFccCmFFruNx0QFt+7LDqpvzDDdY3At5EzdA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n/UKLGS7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="n/UKLGS7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A84EC4CEF1; Wed, 10 Dec 2025 04:30:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765341001; bh=uJROTeQQ5kB007x9eWZhUQgLJCSS5lE0PdD8azqTuLM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=n/UKLGS7oZ13e5HHY9eDWarmkZ/Eh8E3bopXa361B9x8ax73HjjO4C0IFFXjPBAFk xSvA5SPj3UddkbGqaCBYoGDtlykQW4WlASdPdM846pueKhs0HYn9mdL/54TmO/eJaq KJNdRxPqJnuyA8AQJI7S60Be1e+Z4K/ycG7TkFmIF0DOfMSvOUAx/rrazAFbnZxdpo FSGAjAb6/OkyOvHFuCapR2L508bp6NUFkO0jHVEt20JE4mn4KN+/Usgw6HxZQaxbzh vY4Y/CN8I82b3TMddeJJig1mOrQwJnvg6sv0LCo+qyJoouVy+7Xfz4TGDP1Vlge4zo jRUoJIlr+oG9Q== Message-ID: <66ea31a4-0ae2-4ada-b253-224cc4ae596b@kernel.org> Date: Tue, 9 Dec 2025 20:30:01 -0800 Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ata: libata-core: Disable LPM on ST2000DM008-2FR102 To: Niklas Cassel Cc: Emerson Pinter , linux-ide@vger.kernel.org References: <20251209042359.1467124-2-cassel@kernel.org> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2025/12/09 18:29, Niklas Cassel wrote: > On Tue, Dec 09, 2025 at 05:42:37PM -0800, Damien Le Moal wrote: >> On 2025/12/08 20:24, Niklas Cassel wrote: >>> According to a user report, the ST2000DM008-2FR102 has problems with LPM. >>> >>> Reported-by: Emerson Pinter >>> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220693 >>> Signed-off-by: Niklas Cassel >>> --- >>> drivers/ata/libata-core.c | 3 +++ >>> 1 file changed, 3 insertions(+) >>> >>> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c >>> index b96105481784..94c0e0ff981f 100644 >>> --- a/drivers/ata/libata-core.c >>> +++ b/drivers/ata/libata-core.c >>> @@ -4187,6 +4187,9 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = { >>> ATA_QUIRK_NOLPM }, >>> { "VB0250EAVER", "HPG7", ATA_QUIRK_BROKEN_FPDMA_AA }, >>> >>> + /* ST disks with LPM issues */ >> >> s/ST/Seagate >> >> Other than that, looks good. > > Perhaps you can fix up while applying? OK. Will do. -- Damien Le Moal Western Digital Research