Leonid Azriel wrote:
Hi,

Is there a way to register physical memory with HCA from a user application. Tried mmap to map it to the virtual memory, but ibv_reg_mr fails with bad address. The memory region is physically located in the IO (PCI) space.
Please advise.

Registration of physical memory is not enabled from user space, only from kernel

Tziporet

_______________________________________________
general mailing list
[email protected]
http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general

To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general

Reply via email to