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 43EC11311A1; Mon, 24 Jun 2024 13:27:34 +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=1719235655; cv=none; b=En41L5/axcE03YoeZvbH46xGORrs8F5sjxfhzsCYVXd4voQywCZqyjiEDzx3nGI0qeEOgkq9GOYVFWTmjrvMVPsUlfd1d+EbCOS1zMKlPYrvxgGZfpexSdcfTo/PX4ECLShaf6mYOfXFfJr02uEYDsXXXW7oI1ito96Uc/WGnxg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719235655; c=relaxed/simple; bh=1e3z6vcF3WKxRwqZHX5NVT6nTrvCoZ7drBVb62m44C8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=uqEq4L4R2BPPnx7uf/s2cQ4QPZ/AIvDocTtrKeiiNU+Zsb5vs4J2g36Zv3uc2JpjyolxAwM0+4wYcFSmMuUBTqOi7/TDyOq16u6lUo1FLJWDMCRm0OHGKniSI5JNVO11edNwZ7avxERkDzqD8cXv5UgMAqGiVVeGveYAq6LOV9I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fKT/8ndL; 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="fKT/8ndL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CCE7C32782; Mon, 24 Jun 2024 13:27:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719235654; bh=1e3z6vcF3WKxRwqZHX5NVT6nTrvCoZ7drBVb62m44C8=; h=From:To:Cc:Subject:Date:From; b=fKT/8ndLjeusD9tfkfIaW+ylRhEcT+5+h4xq9WdaJ3tWZO883yCv8jG5vFcfuRII9 MEJ5DyLpOcGMHepB2m1nDS/38ede3gAyoSw25nMxnoizv/kd7YEYqB7485hKmHYaAH Cxk0+6UOIua6pZnjYAuZoX6wrpmMPJsxZdXD9Qjm0DeO6YpJEVi/Y3hLQMftwEggL+ EV/aOq/9mWAkcjHFwBW21hh3MFZgOkpQxhrgQEHSh/qC+ARoGLoiWR/5eWQ2IuXsEl 1W8Q5iE63mer5j3YsuQduKhN3GgvJlDSbAK9CB6Pm3xQn767/gB9Xgo9w6+jZvjilh jysbVjYSaNYkA== From: Niklas Cassel To: dlemoal@kernel.org Cc: linux-ide@vger.kernel.org, lp610mh@gmail.com, Niklas Cassel , stable@vger.kernel.org, Tkd-Alex Subject: [PATCH] ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models Date: Mon, 24 Jun 2024 15:27:30 +0200 Message-ID: <20240624132729.3001688-2-cassel@kernel.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1502; i=cassel@kernel.org; h=from:subject; bh=1e3z6vcF3WKxRwqZHX5NVT6nTrvCoZ7drBVb62m44C8=; b=owGbwMvMwCV2MsVw8cxjvkWMp9WSGNIqSxy543ffLM7dIX+wQFOtirV9nfXB6ArG535uQUfM+ /mEPDQ7SlkYxLgYZMUUWXx/uOwv7nafclzxjg3MHFYmkCEMXJwCMJGlKxn+Byp+zbEw6v5+U+xz EVt879+kFyt37Vl+zNt0Ncfhz1YtGQx/xacEMJ89tKv5TnL7wY0i+6qX/LN+7LLf6IPdIUOF+FO SfAA= X-Developer-Key: i=cassel@kernel.org; a=openpgp; fpr=5ADE635C0E631CBBD5BE065A352FE6582ED9B5DA Content-Transfer-Encoding: 8bit We got another report that CT1000BX500SSD1 does not work with LPM. If you look in libata-core.c, we have six different Crucial devices that are marked with ATA_HORKAGE_NOLPM. This model would have been the seventh. (This quirk is used on Crucial models starting with both CT* and Crucial_CT*) It is obvious that this vendor does not have a great history of supporting LPM properly, therefore, add the ATA_HORKAGE_NOLPM quirk for all Crucial BX SSD1 models. Fixes: 7627a0edef54 ("ata: ahci: Drop low power policy board type") Cc: stable@vger.kernel.org Reported-by: Tkd-Alex Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832 Signed-off-by: Niklas Cassel --- drivers/ata/libata-core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index e1bf8a19b3c8..efb5195da60c 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4137,8 +4137,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "PIONEER BD-RW BDR-205", NULL, ATA_HORKAGE_NOLPM }, /* Crucial devices with broken LPM support */ - { "CT500BX100SSD1", NULL, ATA_HORKAGE_NOLPM }, - { "CT240BX500SSD1", NULL, ATA_HORKAGE_NOLPM }, + { "CT*0BX*00SSD1", NULL, ATA_HORKAGE_NOLPM }, /* 512GB MX100 with MU01 firmware has both queued TRIM and LPM issues */ { "Crucial_CT512MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM | -- 2.45.2