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ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models
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: 7627a0e ("ata: ahci: Drop low power policy board type") Cc: [email protected] Reported-by: Alessandro Maggio <[email protected]> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832 Reviewed-by: Damien Le Moal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Niklas Cassel <[email protected]>
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drivers/ata/libata-core.c

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4137,8 +4137,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
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{ "PIONEER BD-RW BDR-205", NULL, ATA_HORKAGE_NOLPM },
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/* Crucial devices with broken LPM support */
4140-
{ "CT500BX100SSD1", NULL, ATA_HORKAGE_NOLPM },
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{ "CT240BX500SSD1", NULL, ATA_HORKAGE_NOLPM },
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{ "CT*0BX*00SSD1", NULL, ATA_HORKAGE_NOLPM },
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/* 512GB MX100 with MU01 firmware has both queued TRIM and LPM issues */
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{ "Crucial_CT512MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM |

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