From 42849b2697c36abdafa6aef64186b15055392046 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Thu, 11 Aug 2011 13:57:43 -0700 Subject: RDMA/uverbs: Export ib_open_qp() capability to user space Allow processes that share the same XRC domain to open an existing shareable QP. This permits those processes to receive events on the shared QP and transfer ownership, so that any process may modify the QP. The latter allows the creating process to exit, while a remaining process can still transition it for path migration purposes. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier --- drivers/infiniband/core/uverbs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/core/uverbs.h') diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index 00ce032fcead..5bcb2afd3dcb 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -195,6 +195,7 @@ IB_UVERBS_DECLARE_CMD(poll_cq); IB_UVERBS_DECLARE_CMD(req_notify_cq); IB_UVERBS_DECLARE_CMD(destroy_cq); IB_UVERBS_DECLARE_CMD(create_qp); +IB_UVERBS_DECLARE_CMD(open_qp); IB_UVERBS_DECLARE_CMD(query_qp); IB_UVERBS_DECLARE_CMD(modify_qp); IB_UVERBS_DECLARE_CMD(destroy_qp); -- cgit v1.2.3-59-g8ed1b