[ofw] ***SPAM*** ipoib performance degradation between rev 1429 and 1430

[Fab Tillier]

Hi Anatoly,

Can you check to see what the ib_ca_attr_t::ipoib_csum field is set to for the HCA?  It should be zero.

Also, the csum_ok field in the work completion should always be zero.

I thought we had agreed to put the csum stuff in the recv_opt field and leave the vendor specific field as a 64-bit unsigned integer?

-Fab