• Hans de Goede's avatar
    libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version · d418ff56
    Hans de Goede authored
    When commit 9c7be59f ("libata: Apply NOLPM quirk to Crucial MX100
    512GB SSDs") was added it inherited the ATA_HORKAGE_NO_NCQ_TRIM quirk
    from the existing "Crucial_CT*MX100*" entry, but that entry sets model_rev
    to "MU01", where as the entry adding the NOLPM quirk sets it to NULL.
    
    This means that after this commit we no apply the NO_NCQ_TRIM quirk to
    all "Crucial_CT512MX100*" SSDs even if they have the fixed "MU02"
    firmware. This commit splits the "Crucial_CT512MX100*" quirk into 2
    quirks, one for the "MU01" firmware and one for all other firmware
    versions, so that we once again only apply the NO_NCQ_TRIM quirk to the
    "MU01" firmware version.
    
    Fixes: 9c7be59f ("libata: Apply NOLPM quirk to ... MX100 512GB SSDs")
    Cc: stable@vger.kernel.org
    Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
    Signed-off-by: default avatarTejun Heo <tj@kernel.org>
    d418ff56
libata-core.c 189 KB