The IB spec has a feature set requirement before this bit can be set,
so I think the flags test should be broader..
Does hns now implement all the needed features? If I recall send with
invalidate and other things are included in this feature bit, please
check the spec and confirm.
Jason
I have confirmed IB spec and our hns that send with invalidate is supported
but reserved lkey is not. Thus, I will remove this flag set in next version.
I think we have a different capability for that one:
IB_DEVICE_LOCAL_DMA_LKEY
I think if you support frmr + remote invalidate you can set the base
memory mgmt extensions bit...
