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net/mlx5: E-Switch, don't use hardcoded values for FDB prios 

When creating the FDB prios, use the enum values already defined and not
the hardcoded values.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Mark Bloch 2019-03-28 15:27:31 +02:00 committed by Leon Romanovsky
parent aef6c443fe
commit b6d9ccb112
3 changed files with 8 additions and 7 deletions
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5
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -41,11 +41,6 @@
#include "fs_core.h"
#include "lib/devcom.h"
enum {
FDB_FAST_PATH = 0,
FDB_SLOW_PATH
};
/* There are two match-all miss flows, one for unicast dst mac and
* one for multicast.
*/

5
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
View File

@ -2479,7 +2479,8 @@ static int init_fdb_root_ns(struct mlx5_flow_steering *steering)
return -ENOMEM;
levels = 2 * FDB_MAX_PRIO * (FDB_MAX_CHAIN + 1);
maj_prio = fs_create_prio_chained(&steering->fdb_root_ns->ns, 0,
maj_prio = fs_create_prio_chained(&steering->fdb_root_ns->ns,
FDB_FAST_PATH,
levels);
if (IS_ERR(maj_prio)) {
err = PTR_ERR(maj_prio);
@ -2504,7 +2505,7 @@ static int init_fdb_root_ns(struct mlx5_flow_steering *steering)
steering->fdb_sub_ns[chain] = ns;
}
maj_prio = fs_create_prio(&steering->fdb_root_ns->ns, 1, 1);
maj_prio = fs_create_prio(&steering->fdb_root_ns->ns, FDB_SLOW_PATH, 1);
if (IS_ERR(maj_prio)) {
err = PTR_ERR(maj_prio);
goto out_err;

5
include/linux/mlx5/fs.h
View File

@ -75,6 +75,11 @@ enum mlx5_flow_namespace_type {
MLX5_FLOW_NAMESPACE_EGRESS,
};
enum {
FDB_FAST_PATH,
FDB_SLOW_PATH,
};
struct mlx5_flow_table;
struct mlx5_flow_group;
struct mlx5_flow_namespace;