On Sat, 2009-10-31 at 10:44 +0100, Ivo van Doorn wrote:

> > Or maybe we should just not bother with having drivers do the alignment
> > any more -- mac80211 does that now and it only does it if necessary
> > (i.e. not on powerpc/x86)
> 
> I think you mean the RX alignment, while I am talking about the TX alignment.
> Beacons and some othe frames must be 4-byte alignment because the wireleless
> hardware requires it.

Oh, indeed, I got confused.

Hmm. TX alignment is weird ... no driver really needs that except rt2x00
afaik. Which frames require this?

johannes