diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2018-01-19 09:24:46 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-21 18:21:30 -0500 |
| commit | 4c6b7f6307d46ca3dcb8a32975fe68d153832176 (patch) | |
| tree | ebc2290d6e6216720f54c87dd8fff84d71090b5b /drivers | |
| parent | Merge branch 'Aquantia-atlantic-driver-new-devices-support' (diff) | |
| download | linux-dev-4c6b7f6307d46ca3dcb8a32975fe68d153832176.tar.xz linux-dev-4c6b7f6307d46ca3dcb8a32975fe68d153832176.zip | |
mlxsw: spectrum: Extend mlxsw_afa_ops for counter index and implement for Spectrum
Introduce extension of mlxsw_afa_ops in order to get/put counter indexes
and implement the ops for Spectrum.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c | 18 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h index a8d3314c3a24..89f977996ae2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h @@ -46,6 +46,8 @@ struct mlxsw_afa_ops { void (*kvdl_set_del)(void *priv, u32 kvdl_index, bool is_first); int (*kvdl_fwd_entry_add)(void *priv, u32 *p_kvdl_index, u8 local_port); void (*kvdl_fwd_entry_del)(void *priv, u32 kvdl_index); + int (*counter_index_get)(void *priv, unsigned int *p_counter_index); + void (*counter_index_put)(void *priv, unsigned int counter_index); }; struct mlxsw_afa *mlxsw_afa_create(unsigned int max_acts_per_set, diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c index 4d3340ed0291..dae4d020024d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c @@ -108,11 +108,29 @@ static void mlxsw_sp_act_kvdl_fwd_entry_del(void *priv, u32 kvdl_index) mlxsw_sp_kvdl_free(mlxsw_sp, kvdl_index); } +static int +mlxsw_sp_act_counter_index_get(void *priv, unsigned int *p_counter_index) +{ + struct mlxsw_sp *mlxsw_sp = priv; + + return mlxsw_sp_flow_counter_alloc(mlxsw_sp, p_counter_index); +} + +static void +mlxsw_sp_act_counter_index_put(void *priv, unsigned int counter_index) +{ + struct mlxsw_sp *mlxsw_sp = priv; + + mlxsw_sp_flow_counter_free(mlxsw_sp, counter_index); +} + static const struct mlxsw_afa_ops mlxsw_sp_act_afa_ops = { .kvdl_set_add = mlxsw_sp_act_kvdl_set_add, .kvdl_set_del = mlxsw_sp_act_kvdl_set_del, .kvdl_fwd_entry_add = mlxsw_sp_act_kvdl_fwd_entry_add, .kvdl_fwd_entry_del = mlxsw_sp_act_kvdl_fwd_entry_del, + .counter_index_get = mlxsw_sp_act_counter_index_get, + .counter_index_put = mlxsw_sp_act_counter_index_put, }; int mlxsw_sp_afa_init(struct mlxsw_sp *mlxsw_sp) |