diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index c43bd28b20b1..15781b4f0489 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4413,6 +4413,14 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = {
 	{ "WDC WD3000JD-*",		NULL,	ATA_QUIRK_WD_BROKEN_LPM },
 	{ "WDC WD3200JD-*",		NULL,	ATA_QUIRK_WD_BROKEN_LPM },
 
+	/*
+	 * WD drives with LPM issues (irrespective of supported SATA speeds).
+	 * (Unlike ATA_QUIRK_WD_BROKEN_LPM, which is only applied if the drive
+	 * exposes SATA Gen1 speed support, and SATA Gen1 speed support only.)
+	 */
+	{ "WDC WD100EFGX-68CPLN0",	NULL,	ATA_QUIRK_NOLPM },
+	{ "WDC WD102KFBX-68M95N0",	NULL,	ATA_QUIRK_NOLPM },
+
 	/*
 	 * This sata dom device goes on a walkabout when the ATA_LOG_DIRECTORY
 	 * log page is accessed. Ensure we never ask for this log page with