scan: add an option to determine whether or not to reconnnect ghost

On BFT fixtures, the machine ID for a given BFT fixture is always the
same no matter we scan mlb serial number or not. Add an option to
reconnect ghost only if needed.


Change-Id: Ib4d005475ffe540df0010b9c89e996a8ed26c0ad
Commit-Ready: Wei-Ning Huang <>
Tested-by: Wei-Ning Huang <>
Reviewed-by: Pin-chih Lin <>
1 file changed