• Tejun Heo's avatar
    Revert "libata: Implement support for sense data reporting" · 84ded2f8
    Tejun Heo authored
    This reverts commit fe7173c2.
    
    As implemented, ACS-4 sense reporting for ATA devices bypasses error
    diagnosis and handling in libata degrading EH behavior significantly.
    Revert the related changes for now.
    
    ATA_ID_COMMAND_SET_3/4 constants are not reverted as they're used by
    later changes.
    Signed-off-by: default avatarTejun Heo <tj@kernel.org>
    Cc: Hannes Reinecke <hare@suse.de>
    Cc: stable@vger.kernel.org #v4.1+
    84ded2f8
libata-eh.c 109 KB