From: Shalom Toledo <shal...@mellanox.com>
Apply by filling the PTP shaper parameters array.
Signed-off-by: Shalom Toledo <shal...@mellanox.com>
Reviewed-by: Petr Machata <pe...@mellanox.com>
Acked-by: Jiri Pirko <j...@mellanox.com>
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
---
.../ethernet/mellanox/mlxsw/spectrum_ptp.c | 44 +++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
index 0f7c4bd22a45..bd9c2bc2d5d6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
@@ -767,6 +767,50 @@ struct mlxsw_sp1_ptp_shaper_params {
static const struct mlxsw_sp1_ptp_shaper_params
mlxsw_sp1_ptp_shaper_params[] = {
+ {
+ .ethtool_speed = SPEED_100,
+ .port_speed = MLXSW_REG_QPSC_PORT_SPEED_100M,
+ .shaper_time_exp = 4,
+ .shaper_time_mantissa = 12,
+ .shaper_inc = 9,
+ .shaper_bs = 1,
+ .port_to_shaper_credits = 1,
+ .ing_timestamp_inc = -313,
+ .egr_timestamp_inc = 313,
+ },
+ {
+ .ethtool_speed = SPEED_1000,
+ .port_speed = MLXSW_REG_QPSC_PORT_SPEED_1G,
+ .shaper_time_exp = 0,
+ .shaper_time_mantissa = 12,
+ .shaper_inc = 6,
+ .shaper_bs = 0,
+ .port_to_shaper_credits = 1,
+ .ing_timestamp_inc = -35,
+ .egr_timestamp_inc = 35,
+ },
+ {
+ .ethtool_speed = SPEED_10000,
+ .port_speed = MLXSW_REG_QPSC_PORT_SPEED_10G,
+ .shaper_time_exp = 0,
+ .shaper_time_mantissa = 2,
+ .shaper_inc = 14,
+ .shaper_bs = 1,
+ .port_to_shaper_credits = 1,
+ .ing_timestamp_inc = -11,
+ .egr_timestamp_inc = 11,
+ },
+ {
+ .ethtool_speed = SPEED_25000,
+ .port_speed = MLXSW_REG_QPSC_PORT_SPEED_25G,
+ .shaper_time_exp = 0,
+ .shaper_time_mantissa = 0,
+ .shaper_inc = 11,
+ .shaper_bs = 1,
+ .port_to_shaper_credits = 1,
+ .ing_timestamp_inc = -14,
+ .egr_timestamp_inc = 14,
+ },
};
#define MLXSW_SP1_PTP_SHAPER_PARAMS_LEN ARRAY_SIZE(mlxsw_sp1_ptp_shaper_params)
--
2.20.1
