[ofa-general] IPOIB CM (NOSRQ) patch -memory footprint

[Roland Dreier]

 > > It would be nice, but to handle increasing the MTU, you need some way
 > > to handle the receives you already posted (which would be too small
 > > all of a sudden).

 > Can you expand on this a little more -I do not catch the drift.

OK, suppose I configure the interface with a 16K MTU.  I assume your
plan would be to queue up a bunch of 16K receives.  Now suppose I
change the MTU to 64K.  What do you do about the receives you already
queued up that can't handle the new MTU?

 - R.