• Nicholas Bellinger's avatar
    target/sbc: Add sbc_dif_read_strip software emulation · 395ccb25
    Nicholas Bellinger authored
    Split up __sbc_dif_verify_read() so that VERIFY READ emulation can
    perform target-core specific READ_STRIP, seperate from the existing
    FILEIO/RAMDISK backend emulation code.
    
    Also add sbc_dif_read_strip() in order to determine number of sectors
    using cmd->prot_length, and skip the extra sbc_dif_copy_prot().
    Reviewed-by: default avatarSagi Grimberg <sagig@mellanox.com>
    Cc: Martin K. Petersen <martin.petersen@oracle.com>
    Cc: Or Gerlitz <ogerlitz@mellanox.com>
    Cc: Quinn Tran <quinn.tran@qlogic.com>
    Cc: Giridhar Malavali <giridhar.malavali@qlogic.com>
    Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
    395ccb25
target_core_sbc.c 35.6 KB