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authorSean Hefty <sean.hefty@intel.com>2013-05-29 21:09:28 +0400
committerRoland Dreier <roland@purestorage.com>2013-06-21 10:35:41 +0400
commitcf53936f229d81131fef475919f163ce566a205f (patch)
tree94031fdd3349e307cd8cc72b01764e85efc46165 /include/rdma/rdma_cm.h
parentac53b264b2f39e89781e3b855008123dfdb44aea (diff)
downloadlinux-cf53936f229d81131fef475919f163ce566a205f.tar.xz
RDMA/cma: Export cma_get_service_id()
Allow the rdma_ucm to query the IB service ID formed or allocated by the rdma_cm by exporting the cma_get_service_id() functionality. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma/rdma_cm.h')
-rw-r--r--include/rdma/rdma_cm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 966f90ba8d8a..1ed2088dc9f5 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -373,4 +373,11 @@ int rdma_set_reuseaddr(struct rdma_cm_id *id, int reuse);
*/
int rdma_set_afonly(struct rdma_cm_id *id, int afonly);
+ /**
+ * rdma_get_service_id - Return the IB service ID for a specified address.
+ * @id: Communication identifier associated with the address.
+ * @addr: Address for the service ID.
+ */
+__be64 rdma_get_service_id(struct rdma_cm_id *id, struct sockaddr *addr);
+
#endif /* RDMA_CM_H */