On 2018/10/15 16:38, Sagi Grimberg wrote: > >>> 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... > Hi Sagi, thanks for your reminder. Hi Jason, what's your opinion? Can I set the base memory mgmt bit?
