I am not sure if the first mail got sent out. Here is
the correct mail with the patch.

Hey Lars,

Here is what I meant. A Page for just something around 8-16 bytes
seems wasteful. Plus there is no reserve.

If you have to end up setting more bits maybe it is better to
preallocate a command per device at create time, or maybe since
there are four different combos I should have done it with this
patch?

This was made against 2.6.12-rc2. Only compile tested.

Mike