forked from Minki/linux
libata: disable LPM for Crucial BX100 SSD 500GB drive
After Laptop Mode Tools starts to use min_power for LPM, a user found out Crucial BX100 SSD can't get mounted. Crucial BX100 SSD 500GB drive don't work well with min_power. This also happens to med_power_with_dipm. So let's disable LPM for Crucial BX100 SSD 500GB drive. BugLink: https://bugs.launchpad.net/bugs/1726930 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@vger.kernel.org
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@ -4530,6 +4530,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
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{ "PIONEER DVD-RW DVR-212D", NULL, ATA_HORKAGE_NOSETXFER },
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{ "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER },
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/* Crucial BX100 SSD 500GB has broken LPM support */
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{ "CT500BX100SSD1", "MU02", ATA_HORKAGE_NOLPM },
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/* The 512GB version of the MX100 has both queued TRIM and LPM issues */
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{ "Crucial_CT512MX100*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
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ATA_HORKAGE_ZERO_AFTER_TRIM |
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