diff options
| author | Petr Machata <petrm@mellanox.com> | 2019-06-30 09:04:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-01 18:58:34 -0700 |
| commit | a773c76cb8491d1ae337b7073be7a263dff4b9b6 (patch) | |
| tree | 79469ea3766e9d4a922b45fdb78ac5738e764c77 /drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h | |
| parent | 5d23e415977222cbe5acbb85e5902893126c6e4a (diff) | |
mlxsw: spectrum: PTP: Configure PTP traps and FIFO events
Configure MTPTPT to set which message types should arrive under which
PTP trap, and MOGCR to clear the timestamp queue after its contents are
reported through PTP_ING_FIFO or PTP_EGR_FIFO.
With this configuration, PTP packets start arriving through the PTP
traps. However since timestamping is disabled by default and there is
currently no way to enable it, they will not be timestamped.
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>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h index 40c9e82e2920..497ff7d90fb9 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h @@ -11,6 +11,13 @@ struct mlxsw_sp; struct mlxsw_sp_port; struct mlxsw_sp_ptp_clock; +enum { + MLXSW_SP_PTP_MESSAGE_TYPE_SYNC, + MLXSW_SP_PTP_MESSAGE_TYPE_DELAY_REQ, + MLXSW_SP_PTP_MESSAGE_TYPE_PDELAY_REQ, + MLXSW_SP_PTP_MESSAGE_TYPE_PDELAY_RESP, +}; + #if IS_REACHABLE(CONFIG_PTP_1588_CLOCK) struct mlxsw_sp_ptp_clock * |