Hi,

On 28-10-18 15:34, Diego Viola wrote:
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.

Signed-off-by: Diego Viola <diego.vi...@gmail.com>

Thank you for the patch.

Reviewed-by: Hans de Goede <hdego...@redhat.com>

Regards,

Hans



---
  drivers/ata/libata-core.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 6e594644cb1d..a7f5202a4815 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -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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