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net/mlx5: Use fte status to decide on firmware command 

An fte status becomes FS_FTE_STATUS_EXISTING only after it was
created in HW. We can use this in order to simplify the logic on
what firmware command to use. If the status isn't FS_FTE_STATUS_EXISTING
we need to create the fte, otherwise we need only to update it.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Mark Bloch 2016-09-11 12:54:50 +00:00 committed by Leon Romanovsky
parent 0fd758d611
commit 0501fc477c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
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@ -946,7 +946,7 @@ static struct mlx5_flow_rule *add_rule_fte(struct fs_fte *fte,
BIT(MLX5_SET_FTE_MODIFY_ENABLE_MASK_DESTINATION_LIST);
}
if (fte->dests_size == 1 || !dest)
if (!(fte->status & FS_FTE_STATUS_EXISTING))
err = mlx5_cmd_create_fte(get_dev(&ft->node),
ft, fg->id, fte);
else