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@xxxxxxxxxxxxxxx
Reported-by: Alessandro Maggio <alex.tkd.alex@xxxxxxxxx>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832
Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx>
Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx>
---
Changes since v1:
-Picked up tags.
-Use real name in Reported-by tag.
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
