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>
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index cdc1c81..3840416 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -94,6 +94,8 @@
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 @@
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 */