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IB/SA Agent: Add support for SA agent get ClassPortInfo

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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>
This commit is contained in:
Erez Shitrit
2016-05-25 22:02:05 +03:00
committed by Doug Ledford
parent 507f6afa3a
commit 628e6f7515
2 changed files with 185 additions and 0 deletions
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12
include/rdma/ib_sa.h
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@@ -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 */