Re: [PATCH V3 1/5] RDMA/core: Transport-independent access flags

Jason Gunthorpe
2015-07-14T19:29:41Z

On Tue, Jul 14, 2015 at 02:25:50PM -0500, Steve Wise wrote:

> The benefit is that we don't have to check for iWARP protocol in the
> ULP.

IB should have to pay the cost of FRMR for lkey on RDMA READ, I'm
pretty sure you have to check for iWarp at somepoint..

Jason