Maxim Mikityanskiy ffde058199 net/mlx5e: Prohibit inner indir TIRs in IPoIB ... [ Upstream commit 9c43f3865c2a03be104f1c1d5e9129c2a2bdba88 ] TIR's rx_hash_field_selector_inner can be enabled only when tunneled_offload_en = 1. tunneled_offload_en is filled according to the tunneled_offload_en field in struct mlx5e_params, which is false in the IPoIB profile. On the other hand, the IPoIB profile passes inner_ttc = true to mlx5e_create_indirect_tirs, which potentially allows the latter function to attempt to create inner indirect TIRs without having tunneled_offload_en set. This commit prohibits this behavior by passing inner_ttc = false to mlx5e_create_indirect_tirs. The latter function won't attempt to create inner indirect TIRs. As inner indirect TIRs are not created in the IPoIB profile (this commit blocks it explicitly, and even before they would have failed to be created), the call to mlx5e_create_inner_ttc_table in mlx5i_create_flow_steering is a no-op and can be removed. Fixes: 46dc933cee ("net/mlx5e: Provide explicit directive if to create inner indirect tirs") Fixes: 458821c72b ("net/mlx5e: IPoIB, Add inner TTC table to IPoIB flow steering") Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-09-15 09:47:32 +02:00
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core	net/mlx5e: Prohibit inner indir TIRs in IPoIB	2021-09-15 09:47:32 +02:00