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ib_query_gid() in commit [1] refers to RoCE GID table capability of
the HCA using rdma_cap_roce_gid_table().
ib_core maintains the GID table cache regardless of the HCA provider
drivers capability to maintain RoCE GID table.
Therefore, whether to return a GID table entry from the software cache or
from HCA should be done based on whether the port is RoCE or not.

[1] commit 03db3a2d

 ("IB/core: Add RoCE GID table management")
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>