On Wed, 24 Feb 2016, Mac User wrote: > I was responding to the comment that the [mac68k driver] code in 2.x > kernels isn't good, implying it is better in 4.x kernels. So I was > wondering whether the better Linux 4.x ADB code could be backported to > 2.x kernels. Occasionally people have asked me to backport mac68k driver bug fixes to the 2.2 kernel. I've always refused because there are too many changes to backport and my priority is bugs not yet fixed. --