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 EAE4D3BB9F3; Thu, 15 Jan 2026 16:59:23 +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=1768496364; cv=none; b=LSOvaYFxNOfiy0Z2tu1S7UosvWiy7iMZXW7ySqAZY77voy6QkiuCPQhw91upKeylzqFkqHcEKRRRHa7iWteDzvTE9n+nBIfw4W/bycoSh8u3gEEmN/AuJHXM+jNiJJdWnub5U9supTj7Xq6F+NOFPtWsHgyTXb/jzs0eNTfH60M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768496364; c=relaxed/simple; bh=PypxCJlYWZnZOei2r3u2u3TgeLauKPSJJptlFipvNe8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PSWLVJAtjPWxwK2BDaqhErO1U7vODg1udrfPYLudt4dCC5LNJQVOcj0x3WnVR7e7yrtgJKb/+Q1oS3Horqc0iGZ6JpqlGFyZuYUtlDP+9U4MSH9ETZ+3va6PpAaS7haOaBGS6lXqu5KeB3xqTPv1xv7++orYbj6w3FAOS9FbaJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UURz/EMW; 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="UURz/EMW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 594A5C16AAE; Thu, 15 Jan 2026 16:59:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768496363; bh=PypxCJlYWZnZOei2r3u2u3TgeLauKPSJJptlFipvNe8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UURz/EMWax5PKE3soy9PgJF5tV9Unx+vZAlAWY22RgM7HPZ4JSLRRbcDJDt8+GQBU nlIz2lQAdquP8ofUFOuhCvSoi1ww2zB3EfnALe1fSUmSFLqDvoO4150QqZgNfYHRtC ijPJhRLUFPF97r5T0kNWKl+8vuRYJVF8y2fgXkDU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Emerson Pinter , Niklas Cassel , Damien Le Moal , Sasha Levin Subject: [PATCH 6.18 169/181] ata: libata-core: Disable LPM on ST2000DM008-2FR102 Date: Thu, 15 Jan 2026 17:48:26 +0100 Message-ID: <20260115164208.414847068@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164202.305475649@linuxfoundation.org> References: <20260115164202.305475649@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Niklas Cassel [ Upstream commit ba624ba88d9f5c3e2ace9bb6697dbeb05b2dbc44 ] 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 Signed-off-by: Damien Le Moal Signed-off-by: Sasha Levin --- 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 f48fb63d7e854..1216b4f2eb904 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4132,6 +4132,9 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = { { "ST3320[68]13AS", "SD1[5-9]", ATA_QUIRK_NONCQ | ATA_QUIRK_FIRMWARE_WARN }, + /* Seagate disks with LPM issues */ + { "ST2000DM008-2FR102", NULL, ATA_QUIRK_NOLPM }, + /* drives which fail FPDMA_AA activation (some may freeze afterwards) the ST disks also have LPM issues */ { "ST1000LM024 HN-M101MBB", NULL, ATA_QUIRK_BROKEN_FPDMA_AA | -- 2.51.0