diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-09-25 11:32:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-27 06:04:35 +0300 |
| commit | f4de25fb530c936af7c3d9a158a7dde86adb2848 (patch) | |
| tree | 3f0efe07fffba1ffc21cd4795b5ad6afbce86569 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | c538adb3c6e77e0f6563b71923a81de182b5132c (diff) | |
| download | linux-f4de25fb530c936af7c3d9a158a7dde86adb2848.tar.xz | |
mlxsw: reg: Add support for counters on RATR
In order to add the ability for setting counters on nexthops the RATR
register should be extended.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 17eba19100de..d44e673a4c4e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -4549,6 +4549,27 @@ MLXSW_ITEM32(reg, ratr, ipip_ipv4_udip, 0x18, 0, 32); */ MLXSW_ITEM32(reg, ratr, ipip_ipv6_ptr, 0x1C, 0, 24); +enum mlxsw_reg_flow_counter_set_type { + /* No count */ + MLXSW_REG_FLOW_COUNTER_SET_TYPE_NO_COUNT = 0x00, + /* Count packets and bytes */ + MLXSW_REG_FLOW_COUNTER_SET_TYPE_PACKETS_BYTES = 0x03, + /* Count only packets */ + MLXSW_REG_FLOW_COUNTER_SET_TYPE_PACKETS = 0x05, +}; + +/* reg_ratr_counter_set_type + * Counter set type for flow counters + * Access: RW + */ +MLXSW_ITEM32(reg, ratr, counter_set_type, 0x28, 24, 8); + +/* reg_ratr_counter_index + * Counter index for flow counters + * Access: RW + */ +MLXSW_ITEM32(reg, ratr, counter_index, 0x28, 0, 24); + static inline void mlxsw_reg_ratr_pack(char *payload, enum mlxsw_reg_ratr_op op, bool valid, @@ -4576,6 +4597,20 @@ static inline void mlxsw_reg_ratr_ipip4_entry_pack(char *payload, u32 ipv4_udip) mlxsw_reg_ratr_ipip_ipv4_udip_set(payload, ipv4_udip); } +static inline void mlxsw_reg_ratr_counter_pack(char *payload, u64 counter_index, + bool counter_enable) +{ + enum mlxsw_reg_flow_counter_set_type set_type; + + if (counter_enable) + set_type = MLXSW_REG_FLOW_COUNTER_SET_TYPE_PACKETS_BYTES; + else + set_type = MLXSW_REG_FLOW_COUNTER_SET_TYPE_NO_COUNT; + + mlxsw_reg_ratr_counter_index_set(payload, counter_index); + mlxsw_reg_ratr_counter_set_type_set(payload, set_type); +} + /* RICNT - Router Interface Counter Register * ----------------------------------------- * The RICNT register retrieves per port performance counters @@ -5297,15 +5332,6 @@ enum mlxsw_reg_rauht_trap_id { */ MLXSW_ITEM32(reg, rauht, trap_id, 0x60, 0, 9); -enum mlxsw_reg_flow_counter_set_type { - /* No count */ - MLXSW_REG_FLOW_COUNTER_SET_TYPE_NO_COUNT = 0x00, - /* Count packets and bytes */ - MLXSW_REG_FLOW_COUNTER_SET_TYPE_PACKETS_BYTES = 0x03, - /* Count only packets */ - MLXSW_REG_FLOW_COUNTER_SET_TYPE_PACKETS = 0x05, -}; - /* reg_rauht_counter_set_type * Counter set type for flow counters * Access: RW |