RE: [PATCH RFC 2/2] RDMA/isert: Support iWARP transport

Hefty, Sean
2015-06-25T18:45:56Z

> How would you envision doing this? At the time a MR is registered the
> device driver doesn't know if the application will be doing
> RDMA reads or not on that MR.

I was thinking of checking for REMOTE_READ, but that doesn't work on the initiator side.

I guess you could a READ_DEST(SOURCE? TARGET?) flag to indicate that the MR will be used on the initiating side of the RDMA read operation.