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

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>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index ff53f5f029b4049161b5ce5438b45ce6bb1b18ae..2c737e63a0b966d5f928d2ef08a796cdcf3b90e2 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -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 },