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net/mlx5: Fix tc max supported prio for nic mode

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Only prio 1 is supported if firmware doesn't support ignore flow
level for nic mode. The offending commit removed the check wrongly.
Add it back.

Fixes: 9a99c8f125 ("net/mlx5e: E-Switch, Offload all chain 0 priorities when modify header and forward action is not supported")
Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Chris Mi 2021-12-14 03:52:53 +02:00 • committed by Saeed Mahameed
parent 33de865f7b
commit d671e109bd
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c
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@ -121,6 +121,9 @@ u32 mlx5_chains_get_nf_ft_chain(struct mlx5_fs_chains *chains)
u32 mlx5_chains_get_prio_range(struct mlx5_fs_chains *chains) u32 mlx5_chains_get_prio_range(struct mlx5_fs_chains *chains)
{ {
if (!mlx5_chains_prios_supported(chains))
return 1;
if (mlx5_chains_ignore_flow_level_supported(chains)) if (mlx5_chains_ignore_flow_level_supported(chains))
return UINT_MAX; return UINT_MAX;