As i remember - David stands that these patches (or even
functionality) are not usable for him, so he don't want to see them in
mainstream kernel sources. It's his choice, he is maintainer of this
subsystem.
You have this on openwrt svn, I have it on my dev gittree - and as You
can see on Magnus example - anybody interested can google for it.
Maybe if there will be next few peoples - David will change his
opinion on this subject...
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