[ofa-general] [PATCH] mlx4: implement MOD_STAT_CFG command to use for changing ConnectX page size

[Roland Dreier]

 > I just remembered.  If we create FMRs using 512 as the device page size, we will
 > use 8 times the MTT entries as we would if the page size was 4K.  The ULP (rds and iser)
 > can run out of MTT entries much faster.

Seems like a ULP issue -- if they don't want 512 byte pages for FMRs,
why are they asking for them?

 - R.