| Message ID | 20240627105551.4159447-2-cassel@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models | expand |
On Thu, 27 Jun 2024 12:55:52 +0200, Niklas Cassel wrote: > 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*) > > [...] Applied to libata/linux.git (for-6.10-fixes), thanks! [1/1] ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models https://git.kernel.org/libata/linux/c/1066fe82 Kind regards, Niklas
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 |
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: Alessandro Maggio <alex.tkd.alex@gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832 Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Niklas Cassel <cassel@kernel.org> --- 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(-)