Hi, >> What are the uses of null in qdev string properties? I know you can't >> set a string to null since parse() doesn't have a null syntax. So we're >> really just talking about an uninitialized state, right? > > Yes. No ROM BAR is an example of a NULL string property.
Both NULL and zero-length string are valid for "empty" though, so you can use -device e1000,romfile=,mac=whatever to boot without pxe rom. Which underlines anthonys point ;) cheers, Gerd
