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mlxsw: reg: Add Monitoring Time Precision Packet Port Configuration Register

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This register serves for configuration of which PTP messages should be
timestamped. This is a global configuration, despite the register name.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2019-06-30 09:04:45 +03:00 committed by David S. Miller
parent 6e32a74a6f
commit da28e87847
1 changed files with 38 additions and 0 deletions
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38
drivers/net/ethernet/mellanox/mlxsw/reg.h
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@ -9148,6 +9148,43 @@ static inline void mlxsw_reg_mprs_pack(char *payload, u16 parsing_depth,
mlxsw_reg_mprs_vxlan_udp_dport_set(payload, vxlan_udp_dport);
}
/* MTPPPC - Time Precision Packet Port Configuration
* -------------------------------------------------
* This register serves for configuration of which PTP messages should be
* timestamped. This is a global configuration, despite the register name.
*
* Reserved when Spectrum-2.
*/
#define MLXSW_REG_MTPPPC_ID 0x9090
#define MLXSW_REG_MTPPPC_LEN 0x28
MLXSW_REG_DEFINE(mtpppc, MLXSW_REG_MTPPPC_ID, MLXSW_REG_MTPPPC_LEN);
/* reg_mtpppc_ing_timestamp_message_type
* Bitwise vector of PTP message types to timestamp at ingress.
* MessageType field as defined by IEEE 1588
* Each bit corresponds to a value (e.g. Bit0: Sync, Bit1: Delay_Req)
* Default all 0
* Access: RW
*/
MLXSW_ITEM32(reg, mtpppc, ing_timestamp_message_type, 0x08, 0, 16);
/* reg_mtpppc_egr_timestamp_message_type
* Bitwise vector of PTP message types to timestamp at egress.
* MessageType field as defined by IEEE 1588
* Each bit corresponds to a value (e.g. Bit0: Sync, Bit1: Delay_Req)
* Default all 0
* Access: RW
*/
MLXSW_ITEM32(reg, mtpppc, egr_timestamp_message_type, 0x0C, 0, 16);
static inline void mlxsw_reg_mtpppc_pack(char *payload, u16 ing, u16 egr)
{
MLXSW_REG_ZERO(mtpppc, payload);
mlxsw_reg_mtpppc_ing_timestamp_message_type_set(payload, ing);
mlxsw_reg_mtpppc_egr_timestamp_message_type_set(payload, egr);
}
/* MGPIR - Management General Peripheral Information Register
* ----------------------------------------------------------
* MGPIR register allows software to query the hardware and
@ -10216,6 +10253,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = {
MLXSW_REG(mcda),
MLXSW_REG(mgpc),
MLXSW_REG(mprs),
MLXSW_REG(mtpppc),
MLXSW_REG(mgpir),
MLXSW_REG(tngcr),
MLXSW_REG(tnumt),