From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx48NV9jr74D4G3RO9QPPKPOYAz+hkh7MKxxroAiPRnp7cb4n3Oma7dO2BJaUqhFKuQK8+ccR ARC-Seal: i=1; a=rsa-sha256; t=1522168526; cv=none; d=google.com; s=arc-20160816; b=JyhhnEqI935E209ARNmZRStijabr00whCCIbYNQJGEupTO2gVLczmYmjzUK63VH1oN /5zq30VptTN7icOTH9HyDp5SzW5YWNNSUk8CDVeLioKV7J/TodY+Ev9IYyXlp2054CPw y6EB68Q4rwhSFdtiNUMphF2bT6dKoEF8+MFfT3Nml2n/K+R3UOFbeDauVmapBh3MFrqW B+xCL0KFE+hIvGNNZUdda2JpW3XvwDnhtzPr5uUBJ/jZFiZsvE7rxrKb5DcMlJNPh4zK Awi+bxiV5rrUY6T4Dzltnqzl9I2ntYqksGl4PxujVtLRsvoLmDZnk/kgB8q6voeyv8Ab A/Aw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=sU413HvwsPEVQFcw6qVmB8cJIsvDBKVAZN0fGOE54VI=; b=zQ0PsCtG/r/OlHhrKToRN1TgXsA+DgM9hpJ0xWpEyloPMLFs9Ev/STaijZC76QkFYP 5knLHCi3I3hDhGVhTlnpvqi1yxm3FxsHXCEBwthJKWIKx48V2zZix14YgBXDx7u9aM/9 51gsczWiN+QhYX689udhj7Ad5NUmlnpA4cBQ/8E6TAupyiSp4wyFOaHFTbUSeFRtxz2f ENCRSdqPFNaEai0Q3z/v9mL287LidW2iq98RIx3AqA0t5bsEMmmI93UPvKRl+CPBqF5Z vcaqONDOvttoVNpnyrd86tl3WQr2YkWTgW8a0rcu/THoIRCZF0yu8+Dxw8i4pFypuzlS JmGw== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kai-Heng Feng , Hans de Goede , Tejun Heo Subject: [PATCH 4.14 041/101] libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions Date: Tue, 27 Mar 2018 18:27:13 +0200 Message-Id: <20180327162752.539674060@linuxfoundation.org> X-Mailer: git-send-email 2.16.3 In-Reply-To: <20180327162749.993880276@linuxfoundation.org> References: <20180327162749.993880276@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1596108983149684542?= X-GMAIL-MSGID: =?utf-8?q?1596109384167347854?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hans de Goede commit 3bf7b5d6d017c27e0d3b160aafb35a8e7cfeda1f upstream. Commit b17e5729a630 ("libata: disable LPM for Crucial BX100 SSD 500GB drive"), introduced a ATA_HORKAGE_NOLPM quirk for Crucial BX100 500GB SSDs but limited this to the MU02 firmware version, according to: http://www.crucial.com/usa/en/support-ssd-firmware MU02 is the last version, so there are no newer possibly fixed versions and if the MU02 version has broken LPM then the MU01 almost certainly also has broken LPM, so this commit changes the quirk to apply to all firmware versions. Fixes: b17e5729a630 ("libata: disable LPM for Crucial BX100 SSD 500GB...") Cc: stable@vger.kernel.org Cc: Kai-Heng Feng Signed-off-by: Hans de Goede Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- drivers/ata/libata-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4521,7 +4521,7 @@ static const struct ata_blacklist_entry { "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER }, /* Crucial BX100 SSD 500GB has broken LPM support */ - { "CT500BX100SSD1", "MU02", ATA_HORKAGE_NOLPM }, + { "CT500BX100SSD1", NULL, ATA_HORKAGE_NOLPM }, /* The 512GB version of the MX100 has both queued TRIM and LPM issues */ { "Crucial_CT512MX100*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |