diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c index 903de88bab53..8469e9c38670 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c @@ -622,37 +622,39 @@ static int mlx5e_ptp_set_state(struct mlx5e_ptp *c, struct mlx5e_params *params) return bitmap_empty(c->state, MLX5E_PTP_STATE_NUM_STATES) ? -EINVAL : 0; } -static void mlx5e_ptp_rx_unset_fs(struct mlx5e_priv *priv) +static void mlx5e_ptp_rx_unset_fs(struct mlx5e_flow_steering *fs) { - struct mlx5e_ptp_fs *ptp_fs = priv->fs->ptp_fs; + struct mlx5e_ptp_fs *ptp_fs = mlx5e_fs_get_ptp(fs); if (!ptp_fs->valid) return; mlx5e_fs_tt_redirect_del_rule(ptp_fs->l2_rule); - mlx5e_fs_tt_redirect_any_destroy(priv); + mlx5e_fs_tt_redirect_any_destroy(fs); mlx5e_fs_tt_redirect_del_rule(ptp_fs->udp_v6_rule); mlx5e_fs_tt_redirect_del_rule(ptp_fs->udp_v4_rule); - mlx5e_fs_tt_redirect_udp_destroy(priv); + mlx5e_fs_tt_redirect_udp_destroy(fs); ptp_fs->valid = false; } static int mlx5e_ptp_rx_set_fs(struct mlx5e_priv *priv) { u32 tirn = mlx5e_rx_res_get_tirn_ptp(priv->rx_res); - struct mlx5e_ptp_fs *ptp_fs = priv->fs->ptp_fs; + struct mlx5e_flow_steering *fs = priv->fs; struct mlx5_flow_handle *rule; + struct mlx5e_ptp_fs *ptp_fs; int err; + ptp_fs = mlx5e_fs_get_ptp(fs); if (ptp_fs->valid) return 0; - err = mlx5e_fs_tt_redirect_udp_create(priv); + err = mlx5e_fs_tt_redirect_udp_create(fs); if (err) goto out_free; - rule = mlx5e_fs_tt_redirect_udp_add_rule(priv, MLX5_TT_IPV4_UDP, + rule = mlx5e_fs_tt_redirect_udp_add_rule(fs, MLX5_TT_IPV4_UDP, tirn, PTP_EV_PORT); if (IS_ERR(rule)) { err = PTR_ERR(rule); @@ -660,7 +662,7 @@ static int mlx5e_ptp_rx_set_fs(struct mlx5e_priv *priv) } ptp_fs->udp_v4_rule = rule; - rule = mlx5e_fs_tt_redirect_udp_add_rule(priv, MLX5_TT_IPV6_UDP, + rule = mlx5e_fs_tt_redirect_udp_add_rule(fs, MLX5_TT_IPV6_UDP, tirn, PTP_EV_PORT); if (IS_ERR(rule)) { err = PTR_ERR(rule); @@ -668,11 +670,11 @@ static int mlx5e_ptp_rx_set_fs(struct mlx5e_priv *priv) } ptp_fs->udp_v6_rule = rule; - err = mlx5e_fs_tt_redirect_any_create(priv); + err = mlx5e_fs_tt_redirect_any_create(fs); if (err) goto out_destroy_udp_v6_rule; - rule = mlx5e_fs_tt_redirect_any_add_rule(priv, tirn, ETH_P_1588); + rule = mlx5e_fs_tt_redirect_any_add_rule(fs, tirn, ETH_P_1588); if (IS_ERR(rule)) { err = PTR_ERR(rule); goto out_destroy_fs_any; @@ -683,13 +685,13 @@ static int mlx5e_ptp_rx_set_fs(struct mlx5e_priv *priv) return 0; out_destroy_fs_any: - mlx5e_fs_tt_redirect_any_destroy(priv); + mlx5e_fs_tt_redirect_any_destroy(fs); out_destroy_udp_v6_rule: mlx5e_fs_tt_redirect_del_rule(ptp_fs->udp_v6_rule); out_destroy_udp_v4_rule: mlx5e_fs_tt_redirect_del_rule(ptp_fs->udp_v4_rule); out_destroy_fs_udp: - mlx5e_fs_tt_redirect_udp_destroy(priv); + mlx5e_fs_tt_redirect_udp_destroy(fs); out_free: return err; } @@ -723,7 +725,7 @@ int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params, if (err) goto err_free; - netif_napi_add(netdev, &c->napi, mlx5e_ptp_napi_poll, 64); + netif_napi_add(netdev, &c->napi, mlx5e_ptp_napi_poll); mlx5e_ptp_build_params(c, cparams, params); @@ -797,29 +799,31 @@ int mlx5e_ptp_get_rqn(struct mlx5e_ptp *c, u32 *rqn) return 0; } -int mlx5e_ptp_alloc_rx_fs(struct mlx5e_priv *priv) +int mlx5e_ptp_alloc_rx_fs(struct mlx5e_flow_steering *fs, + const struct mlx5e_profile *profile) { struct mlx5e_ptp_fs *ptp_fs; - if (!mlx5e_profile_feature_cap(priv->profile, PTP_RX)) + if (!mlx5e_profile_feature_cap(profile, PTP_RX)) return 0; ptp_fs = kzalloc(sizeof(*ptp_fs), GFP_KERNEL); if (!ptp_fs) return -ENOMEM; + mlx5e_fs_set_ptp(fs, ptp_fs); - priv->fs->ptp_fs = ptp_fs; return 0; } -void mlx5e_ptp_free_rx_fs(struct mlx5e_priv *priv) +void mlx5e_ptp_free_rx_fs(struct mlx5e_flow_steering *fs, + const struct mlx5e_profile *profile) { - struct mlx5e_ptp_fs *ptp_fs = priv->fs->ptp_fs; + struct mlx5e_ptp_fs *ptp_fs = mlx5e_fs_get_ptp(fs); - if (!mlx5e_profile_feature_cap(priv->profile, PTP_RX)) + if (!mlx5e_profile_feature_cap(profile, PTP_RX)) return; - mlx5e_ptp_rx_unset_fs(priv); + mlx5e_ptp_rx_unset_fs(fs); kfree(ptp_fs); } @@ -845,6 +849,6 @@ int mlx5e_ptp_rx_manage_fs(struct mlx5e_priv *priv, bool set) netdev_WARN_ONCE(priv->netdev, "Don't try to remove PTP RX-FS rules"); return -EINVAL; } - mlx5e_ptp_rx_unset_fs(priv); + mlx5e_ptp_rx_unset_fs(priv->fs); return 0; } |