[openfabrics-ewg] [PATCH[ OFED-1.1-rc7 install.sh: default activation of scaling code for ehca

[Hoang-Nam Nguyen]

Hi,
> > Below is a patch to activate scaling code of ehca as default
> > when building ehca module with OFED install script.
> Do you need this patch for 1.1 release?
> How critical is this?
This is very important for us as it prevents in stress situation
less drop packets for UD eg. by flood ping.
Currently I've encountered another important issue as I reported
once. That is: If I use install.sh to build and install
kernel and user space stuff on ppc64, I got the user space
binaries in 64bit only, eg. ibv_ud_pingpong64, ibv_devices64,
while only 32bit libs eg. libibverbs.so are found. Hence
the 64bit binaries are useless. I've been struggling with
openib.spec, since I do think that the compiling is correct,
but rpmbuild might mix up things inconsistently.
Vlad, I appreciate if you could provide me with some hints
why that does not work for me.
Thanks!
Nam Nguyen