On Tue, Jul 28, 2015 at 11:01:12AM -0400, J.L. Burr wrote: > We use ib_get_dma_mr with IB_ACCESS_REMOTE_* flags in an embedded > device environment (in a custom out-of-tree device driver). Not to > allow remote access to CPU memory but to allow remote access to PCIe > device memory (the IB card makes peer accesses directly to other > PCIe devices).
Why can't you create a proper MR that only exposes the PCI device's BAR? Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
