usb_scsi_trace_bytes
usb_scsi_trace_bytes("CDB_UN:\n", ccbio->cam_cdb_io.cam_cdb_bytes, IOCDBLEN);
usb_scsi_trace_bytes(prefix, cmd, len); /* append command bytes to log */
usb_scsi_trace_bytes(sgbPrefix, sgb_own.piov->iov_base, sgb_own.piov->iov_len);
void usb_scsi_trace_bytes(const char *prefix, const uint8 *bytes, size_t bytes_len);
{ if(b_log_sense_data) usb_scsi_trace_bytes("SENSE:", data, len); }
{ if(b_log_sense_data) usb_scsi_trace_bytes(prefix, data, len); }
udi->trace_bytes = usb_scsi_trace_bytes;
usb_scsi_trace_bytes("NOT_READY_LUNS:", &udi->not_ready_luns, 1);