Name
scsi_cmd_get_serial — 
     Assign a serial number to a command
 
Synopsis
void scsi_cmd_get_serial ( | struct Scsi_Host * host,  | 
|   | struct scsi_cmnd * cmd); | 
 
Arguments
host
     the scsi host
    
cmd
     command to assign serial number to
    
Description
   a serial number identifies a request for error recovery
   and debugging purposes.  Protected by the Host_Lock of host.