• Christoph Hellwig's avatar
    target: add a parse_cdb method to the backend drivers · d6e0175c
    Christoph Hellwig authored
    Instead of trying to handle all SCSI command sets in one function
    (transport_generic_cmd_sequencer) call out to the backend driver to perform
    this functionality.  For pSCSI a copy of the existing code is used, but for
    all virtual backends we can use a new parse_sbc_cdb helper is used to
    provide a simple SBC emulation.
    
    For now this setups means a fair amount of duplication between pSCSI and the
    SBC library, but patches later in this series will sort out that problem.
    
    (nab: Fix up build failure in target_core_pscsi.c)
    Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
    Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
    d6e0175c
target_core_spc.c 4.84 KB