i40iw IB device registration fails with ENODEV.
ib_register_device
setup_device/setup_port_data
i40iw_port_immutable
ib_query_port
iw_query_port
ib_device_get_netdev(ENODEV)
ib_device_get_netdev() does not have a netdev associated
with the ibdev and thus fails.
Use ib_device_set_netdev() to associate netdev to ibdev
in i40iw before IB device registration.
Fixes: 4929116bdf ("RDMA/core: Add common iWARP query port")
Link: https://lore.kernel.org/r/20190925164524.856-1-shiraz.saleem@intel.com
Signed-off-by: Shiraz, Saleem <shiraz.saleem@intel.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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