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RDMA/nldev: Provide netdevice name and index

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Export the net device name and index to easily find connection
between IB devices and relevant net devices.

We also updated the comment regarding the devices without FW.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Leon Romanovsky 2018-03-27 20:40:49 +03:00 • committed by Jason Gunthorpe
parent 99dae69025
commit 5b2cc79de8
2 changed files with 39 additions and 5 deletions
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13
include/uapi/rdma/rdma_netlink.h
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@ -388,6 +388,19 @@ enum rdma_nldev_attr {
RDMA_NLDEV_ATTR_RES_LOCAL_DMA_LKEY, /* u32 */
RDMA_NLDEV_ATTR_RES_UNSAFE_GLOBAL_RKEY, /* u32 */
/*
* Provides logical name and index of netdevice which is
* connected to physical port. This information is relevant
* for RoCE and iWARP.
*
* The netdevices which are associated with containers are
* supposed to be exported together with GID table once it
* will be exposed through the netlink. Because the
* associated netdevices are properties of GIDs.
*/
RDMA_NLDEV_ATTR_NDEV_INDEX, /* u32 */
RDMA_NLDEV_ATTR_NDEV_NAME, /* string */
RDMA_NLDEV_ATTR_MAX
};
#endif /* _UAPI_RDMA_NETLINK_H */