I'm writing a SCSI disk driver (from Figure 2-2 of http://developer.apple.com/document...w.html#//apple_ref/doc/uid/TP0000013-BEHEGHEG). Doing some reading I found that there is a matching process that causes the disk driver to match up with the proper clients. But I can't find anything that is clear on how I specify the matching parameters. As far as I can tell it would be in a .plist file but now I can't find anything that specifies which parameters to set and to what values they should have. The HelloIOKit sample does this but it is not a SCSI sample so it is not of much help. Does anyone understand this and if so can you give me some information?