[openib-general] [PATCH] agent: Fix agent_mad_send PCI mapping and gather address and length

[Roland Dreier]

    Roland> OK, this works on my i386 system but I'm still getting

    Roland> ib_mad: Invalid directed route

    Roland> on ppc64.  I'll try to debug what exactly is happening (ie
    Roland> put some prints in to see why smi_handle_dr_smp_send() is
    Roland> rejecting it).

By the way, the i386 system is connected directly to the switch
running the SM, while the ppc64 system is a few hops away.  So it's
just as likely to be a DR SMI handling problem as a ppc64 architecture
issue.

 - R.