Commit 410b5c7b authored by Diego Viola's avatar Diego Viola Committed by Jens Axboe
Browse files

libata: blacklist SAMSUNG MZ7TD256HAFV-000L9 SSD 



med_power_with_dipm still causes freezes after updating the firmware to
the latest version (DXT04L5Q).

Set model_rev to NULL and blacklist the device.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarDiego Viola <diego.viola@gmail.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ca474b73

drivers/ata/libata-core.c

+1 −1
Original line number Diff line number Diff line
@@ -4553,7 +4553,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { 
	/* These specific Samsung models/firmware-revs do not handle LPM well */

	{ "SAMSUNG MZMPC128HBFU-000MV", "CXM14M1Q", ATA_HORKAGE_NOLPM, },

	{ "SAMSUNG SSD PM830 mSATA *",  "CXM13D1Q", ATA_HORKAGE_NOLPM, },

	{ "SAMSUNG MZ7TD256HAFV-000L9", "DXT02L5Q", ATA_HORKAGE_NOLPM, },

	{ "SAMSUNG MZ7TD256HAFV-000L9", NULL,       ATA_HORKAGE_NOLPM, },



	/* devices that don't properly handle queued TRIM commands */

	{ "Micron_M500IT_*",		"MU01",	ATA_HORKAGE_NO_NCQ_TRIM |

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