tree 486ab72c62f42952309ea764bc6bd30f56e87522
parent a74cd4af0bfa9578594acbb711a958104c93b772
author Dotan Barak <dotanb@mellanox.co.il> 1139877085 -0800
committer Roland Dreier <rolandd@cisco.com> 1142878094 -0800

IB/uverbs: Support for query QP from userspace

Add support to uverbs to handle querying userspace QPs (queue pairs),
including adding an ABI for marshalling requests and responses.  The
kernel midlayer already has the underlying ib_query_qp() function.

Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>