[openib-general] Re: uverbs events

[ardavis]

Roland Dreier wrote:

>Hmm...
>
>Has anyone else tried userspace verbs on a PCI Express HCA running
>4.6.x FW?  If so does "ibv_pingpong -e" work for you?
>
>All of the PCI Express HCAs I have handy are mem-free, but CQ events
>work for me with both mem-free HCAs and PCI-X HCAs.
>
> - R.
>
>  
>
Roland,

I was debugging this problem and when I added some debug prints in 
mthca_tavor_arm_cq (cq.c), just before the mthca_write64() call it 
started working.  I will take a closer look....

-arlin