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authorSean Hefty <sean.hefty@intel.com>2006-11-30 16:44:16 -0800
committerRoland Dreier <rolandd@cisco.com>2006-12-12 11:50:21 -0800
commit628e5f6d39d5a6be96c1272a6709f2dd3ec8b7ce (patch)
tree91cd315e0bbc7873366fd589d69b4f182a1fd854 /include/rdma/rdma_cm_ib.h
parentRDMA/cma: Allow early transition to RTS to handle lost CM messages (diff)
downloadlinux-dev-628e5f6d39d5a6be96c1272a6709f2dd3ec8b7ce.tar.xz
linux-dev-628e5f6d39d5a6be96c1272a6709f2dd3ec8b7ce.zip
RDMA/cma: Add support for RDMA_PS_UDP
Allow the use of UD QPs through the rdma_cm, in order to provide address translation services for resolving IB addresses for datagram messages using SIDR. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/rdma/rdma_cm_ib.h')
-rw-r--r--include/rdma/rdma_cm_ib.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/rdma/rdma_cm_ib.h b/include/rdma/rdma_cm_ib.h
index e8c3af1804d4..9b176df1d667 100644
--- a/include/rdma/rdma_cm_ib.h
+++ b/include/rdma/rdma_cm_ib.h
@@ -44,4 +44,7 @@
int rdma_set_ib_paths(struct rdma_cm_id *id,
struct ib_sa_path_rec *path_rec, int num_paths);
+/* Global qkey for UD QPs and multicast groups. */
+#define RDMA_UD_QKEY 0x01234567
+
#endif /* RDMA_CM_IB_H */