Quoting r. Roland Dreier <[EMAIL PROTECTED]>: > Subject: Re: libibverbs and max inline data > > Michael> Hi! I tried to figure out how much inline data a qp can > Michael> support, to know what max_inline_data value to put in the > Michael> qp. However, there doesnt seem to exist a way to do > Michael> that, currently. > > I think you're right. > > Michael> Maybe the driver should be changed to trim > Michael> max_inline_data to the maximum possible value? > > Yes, that would probably make sense. In a sense that's what the > kernel driver already does -- it always clips the max_inline_data > request from the consumer down to 0.
Right. So the driver could check the context to know what to return: 0 or the actual value. > Independent of that we could add a field to the device properties > struct (and implement ibv_query_device() for userspace). > > - R. -- MST - Michael S. Tsirkin _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
