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RDMA/netink: Export lids and sm_lids

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According to the IB specification, the LID and SM_LID
are 16-bit wide, but to support OmniPath users, export
it as 32-bit value from the beginning.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Leon Romanovsky
2017-06-28 15:38:36 +03:00
committed by Leon Romanovsky
parent 12026fbba6
commit 80a06dd36f
2 changed files with 16 additions and 1 deletions
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8
include/uapi/rdma/rdma_netlink.h
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@@ -284,6 +284,14 @@ enum rdma_nldev_attr {
*/
RDMA_NLDEV_ATTR_SUBNET_PREFIX, /* u64 */
/*
* Local Identifier (LID),
* According to IB specification, It is 16-bit address assigned
* by the Subnet Manager. Extended to be 32-bit for OmniPath users.
*/
RDMA_NLDEV_ATTR_LID, /* u32 */
RDMA_NLDEV_ATTR_SM_LID, /* u32 */
RDMA_NLDEV_ATTR_MAX
};
#endif /* _UAPI_RDMA_NETLINK_H */