scsi_read_buffer
struct scsi_read_buffer *cdb;
cdb = (struct scsi_read_buffer *)ctsio->cdb;
struct scsi_read_buffer *scsi_cmd;
scsi_cmd = (struct scsi_read_buffer *)&csio->cdb_io.cdb_bytes;
void scsi_read_buffer(struct ccb_scsiio *csio, uint32_t retries,
scsi_read_buffer(&ccb->csio, /*retries*/5,