Ok so there are two drivers in question here. This is not an update to the existing driver as much as a request for an additional driver. There seems to have been some attempts to do this wholey in userspace, though only for fsam4000.
http://www.zwobbl.de/2007/04/29/rfsam-v01-fsam7400-module-in-userspace/#more-11
We need to see why this has not gone upstream to staging.
Ok so there are two drivers in question here. This is not an update to the existing driver as much as a request for an additional driver. There seems to have been some attempts to do this wholey in userspace, though only for fsam4000.
http:// www.zwobbl. de/2007/ 04/29/rfsam- v01-fsam7400- module- in-userspace/ #more-11
We need to see why this has not gone upstream to staging.