diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index e3832cb5bdda..8efcff4b59cb 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -48,6 +48,8 @@ bool mlxsw_core_skb_transmit_busy(struct mlxsw_core *mlxsw_core, const struct mlxsw_tx_info *tx_info); int mlxsw_core_skb_transmit(struct mlxsw_core *mlxsw_core, struct sk_buff *skb, const struct mlxsw_tx_info *tx_info); +void mlxsw_core_ptp_transmitted(struct mlxsw_core *mlxsw_core, + struct sk_buff *skb, u8 local_port); struct mlxsw_rx_listener { void (*func)(struct sk_buff *skb, u8 local_port, void *priv); @@ -284,6 +286,9 @@ struct mlxsw_driver { unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u32 *p_cur, u32 *p_max); + int (*flash_update)(struct mlxsw_core *mlxsw_core, + const char *file_name, const char *component, + struct netlink_ext_ack *extack); void (*txhdr_construct)(struct sk_buff *skb, const struct mlxsw_tx_info *tx_info); int (*resources_register)(struct mlxsw_core *mlxsw_core); @@ -293,6 +298,13 @@ struct mlxsw_driver { u64 *p_linear_size); int (*params_register)(struct mlxsw_core *mlxsw_core); void (*params_unregister)(struct mlxsw_core *mlxsw_core); + + /* Notify a driver that a timestamped packet was transmitted. Driver + * is responsible for freeing the passed-in SKB. + */ + void (*ptp_transmitted)(struct mlxsw_core *mlxsw_core, + struct sk_buff *skb, u8 local_port); + u8 txhdr_len; const struct mlxsw_config_profile *profile; bool res_query_enabled; @@ -306,6 +318,9 @@ int mlxsw_core_kvd_sizes_get(struct mlxsw_core *mlxsw_core, void mlxsw_core_fw_flash_start(struct mlxsw_core *mlxsw_core); void mlxsw_core_fw_flash_end(struct mlxsw_core *mlxsw_core); +u32 mlxsw_core_read_frc_h(struct mlxsw_core *mlxsw_core); +u32 mlxsw_core_read_frc_l(struct mlxsw_core *mlxsw_core); + bool mlxsw_core_res_valid(struct mlxsw_core *mlxsw_core, enum mlxsw_res_id res_id); @@ -336,6 +351,8 @@ struct mlxsw_bus { char *in_mbox, size_t in_mbox_size, char *out_mbox, size_t out_mbox_size, u8 *p_status); + u32 (*read_frc_h)(void *bus_priv); + u32 (*read_frc_l)(void *bus_priv); u8 features; }; @@ -353,7 +370,8 @@ struct mlxsw_bus_info { struct mlxsw_fw_rev fw_rev; u8 vsd[MLXSW_CMD_BOARDINFO_VSD_LEN]; u8 psid[MLXSW_CMD_BOARDINFO_PSID_LEN]; - u8 low_frequency; + u8 low_frequency:1, + read_frc_capable:1; }; struct mlxsw_hwmon; @@ -409,4 +427,14 @@ enum mlxsw_devlink_param_id { MLXSW_DEVLINK_PARAM_ID_ACL_REGION_REHASH_INTERVAL, }; +struct mlxsw_skb_cb { + struct mlxsw_tx_info tx_info; +}; + +static inline struct mlxsw_skb_cb *mlxsw_skb_cb(struct sk_buff *skb) +{ + BUILD_BUG_ON(sizeof(mlxsw_skb_cb) > sizeof(skb->cb)); + return (struct mlxsw_skb_cb *) skb->cb; +} + #endif |