diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:00:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:00:26 -0800 |
| commit | 976fd0e29cb1647bf59f939f81a22eba55c2bf0c (patch) | |
| tree | c10de669fe39995619e5a972ae8518f72ff9b8d9 /include/rdma/rdma_cm.h | |
| parent | 733abe4fff3afa13e301bc8bc5bee9aac4b59fdc (diff) | |
| parent | 7084f8429c940bac856123ce6d3946638fe20364 (diff) | |
Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IB/core: Set static rate in ib_init_ah_from_path()
IB/ipath: Make ipath_map_sg() static
IB/core: Fix sparse warnings about shadowed declarations
RDMA/cma: Add multicast communication support
IB/sa: Track multicast join/leave requests
IPoIB: CM error handling thinko fix
RDMA/cxgb3: Remove Open Grid Computing copyrights in iw_cxgb3 driver
RDMA/cxgb3: Fail posts synchronously when in TERMINATE state
RDMA/iwcm: iw_cm_id destruction race fixes
IB/ehca: Change query_port() to return LINK_UP instead UNKNOWN
IB/ehca: Allow en/disabling scaling code via module parameter
IB/ehca: Fix race condition/locking issues in scaling code
IB/ehca: Rework irq handler
IPoIB: Only allow root to change between datagram and connected mode
IB/mthca: Fix allocation of ICM chunks in coherent memory
IB/mthca: Allow the QP state transition RESET->RESET
Diffstat (limited to 'include/rdma/rdma_cm.h')
| -rw-r--r-- | include/rdma/rdma_cm.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 36cd8a8526a..2d6a7705eae 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -52,10 +52,13 @@ enum rdma_cm_event_type { RDMA_CM_EVENT_ESTABLISHED, RDMA_CM_EVENT_DISCONNECTED, RDMA_CM_EVENT_DEVICE_REMOVAL, + RDMA_CM_EVENT_MULTICAST_JOIN, + RDMA_CM_EVENT_MULTICAST_ERROR }; enum rdma_port_space { RDMA_PS_SDP = 0x0001, + RDMA_PS_IPOIB= 0x0002, RDMA_PS_TCP = 0x0106, RDMA_PS_UDP = 0x0111, RDMA_PS_SCTP = 0x0183 @@ -294,5 +297,21 @@ int rdma_reject(struct rdma_cm_id *id, const void *private_data, */ int rdma_disconnect(struct rdma_cm_id *id); -#endif /* RDMA_CM_H */ +/** + * rdma_join_multicast - Join the multicast group specified by the given + * address. + * @id: Communication identifier associated with the request. + * @addr: Multicast address identifying the group to join. + * @context: User-defined context associated with the join request, returned + * to the user through the private_data pointer in multicast events. + */ +int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr, + void *context); +/** + * rdma_leave_multicast - Leave the multicast group specified by the given + * address. + */ +void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr); + +#endif /* RDMA_CM_H */ |