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| author | Sean Hefty <sean.hefty@intel.com> | 2013-05-29 19:09:26 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-06-21 08:35:39 +0200 |
| commit | 2e08b5879e9244fa893fe09f5b887f72f4e6c29b (patch) | |
| tree | 4390a3f69fde121e64c876ee04bb3ce875fb7ed0 /drivers/infiniband | |
| parent | RDMA/ucma: Support querying for AF_IB addresses (diff) | |
| download | linux-2e08b5879e9244fa893fe09f5b887f72f4e6c29b.tar.xz linux-2e08b5879e9244fa893fe09f5b887f72f4e6c29b.zip | |
IB/sa: Export function to pack a path record into wire format
Allow converting from struct ib_sa_path_rec to the IB defined SA path
record wire format. This will be used to report path data from the
rdma cm into user space.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/sa_query.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index 934f45e79e5e..9838ca484389 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -652,6 +652,12 @@ void ib_sa_unpack_path(void *attribute, struct ib_sa_path_rec *rec) } EXPORT_SYMBOL(ib_sa_unpack_path); +void ib_sa_pack_path(struct ib_sa_path_rec *rec, void *attribute) +{ + ib_pack(path_rec_table, ARRAY_SIZE(path_rec_table), rec, attribute); +} +EXPORT_SYMBOL(ib_sa_pack_path); + static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query, int status, struct ib_sa_mad *mad) |