diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2017-05-04 21:46:11 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-06-08 14:12:00 +0300 |
| commit | 11c9c548ceb31f431facbc51c7081b4957223c47 (patch) | |
| tree | b70f1cfa2ce2d50c99828b0f4e583ed26377b2b7 /drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | |
| parent | 513f8f7fc049361976062c770a1ffb43b01c73d1 (diff) | |
| download | linux-11c9c548ceb31f431facbc51c7081b4957223c47.tar.xz | |
net/mlx5e: Add cache for HW modify header IDs
Packets belonging to flows which are different by matching may still need
to go through the same header re-write. Add a cache for header re-write IDs
keyed by the binary chain of modify header actions.
The caching is supported for both eswitch and NIC use-cases, where the
actual conversion of the code to use caching comes in next patches, one
per use-case.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 81dfcd90b1f5..37927156f258 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1769,6 +1769,7 @@ int mlx5_eswitch_init(struct mlx5_core_dev *dev) } hash_init(esw->offloads.encap_tbl); + hash_init(esw->offloads.mod_hdr_tbl); mutex_init(&esw->state_lock); for (vport_num = 0; vport_num < total_vports; vport_num++) { |