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authorDiego Viola <diego.viola@gmail.com>2018-11-12 22:22:52 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-11-21 11:19:24 +0300
commit8ef7a9a5d27d33c728756ee0024084bd17664f15 (patch)
treea3273204ac6510012290efd74c6e27a85346f980 /drivers/ata
parent55795dac8ea70b18d11d6359c99809c612a9a6b2 (diff)
downloadlinux-8ef7a9a5d27d33c728756ee0024084bd17664f15.tar.xz
libata: blacklist SAMSUNG MZ7TD256HAFV-000L9 SSD
commit 410b5c7b48368317af95f0113692561d01d8144e upstream. 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: Diego Viola <diego.viola@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/libata-core.c2
1 files changed, 1 insertions, 1 deletions
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 |