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authorErez Shitrit <erezsh@mellanox.com>2016-05-25 22:02:05 +0300
committerDoug Ledford <dledford@redhat.com>2016-05-25 22:39:02 +0300
commit628e6f75156eac6979eacc2e9383e41f6432beb4 (patch)
tree6de607b2d5ee7f522510ea3c1a88b8d6cf469a21 /include/rdma/ib_sa.h
parent507f6afa3ab6c9473d81c8091be0d1b859509a6d (diff)
downloadlinux-628e6f75156eac6979eacc2e9383e41f6432beb4.tar.xz
IB/SA Agent: Add support for SA agent get ClassPortInfo
New SA query function to return the ClassPortInfo struct from the SA. If the SM supports FullMemberSendOnly mode for MCG's, it sets a capability bit in the capability_mask2 field of the response. Signed-off-by: Erez Shitrit <erezsh@mellanox.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/ib_sa.h')
-rw-r--r--include/rdma/ib_sa.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index cdc1c81aa275..384041669489 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -94,6 +94,8 @@ enum ib_sa_selector {
IB_SA_BEST = 3
};
+#define IB_SA_CAP_MASK2_SENDONLY_FULL_MEM_SUPPORT BIT(12)
+
/*
* Structures for SA records are named "struct ib_sa_xxx_rec." No
* attempt is made to pack structures to match the physical layout of
@@ -439,4 +441,14 @@ int ib_sa_guid_info_rec_query(struct ib_sa_client *client,
void *context,
struct ib_sa_query **sa_query);
+/* Support get SA ClassPortInfo */
+int ib_sa_classport_info_rec_query(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
+ int timeout_ms, gfp_t gfp_mask,
+ void (*callback)(int status,
+ struct ib_class_port_info *resp,
+ void *context),
+ void *context,
+ struct ib_sa_query **sa_query);
+
#endif /* IB_SA_H */