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ata: libata-core: Disable LPM on Silicon Motion MD619{H,G}XCLDE3TC

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According to a user report, the Silicon Motion MD619HXCLDE3TC SSD and
the Silicon Motion MD619GXCLDE3TC SSD have problems with LPM.

Reported-by: Yihang Li <liyihang9@h-partners.com>
Closes: https://lore.kernel.org/linux-ide/20251121073502.3388239-1-liyihang9@h-partners.com/
Signed-off-by: Niklas Cassel <cassel@kernel.org>
This commit is contained in:
Niklas Cassel
2025-11-24 17:34:34 +01:00
parent 1d779fa996
commit 6ce0dd9f54
1 changed files with 4 additions and 0 deletions
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4
drivers/ata/libata-core.c
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@@ -4209,6 +4209,10 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = {
/* Apacer models with LPM issues */
{ "Apacer AS340*", NULL, ATA_QUIRK_NOLPM },
/* Silicon Motion models with LPM issues */
{ "MD619HXCLDE3TC", "TCVAID", ATA_QUIRK_NOLPM },
{ "MD619GXCLDE3TC", "TCV35D", ATA_QUIRK_NOLPM },
/* These specific Samsung models/firmware-revs do not handle LPM well */
{ "SAMSUNG MZMPC128HBFU-000MV", "CXM14M1Q", ATA_QUIRK_NOLPM },
{ "SAMSUNG SSD PM830 mSATA *", "CXM13D1Q", ATA_QUIRK_NOLPM },