Searched hist:"37 b62b282b182acd2113f97c1b9fd651d4211027" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/mellanox/mlxsw/ |
| H A D | spectrum_ptp.c | diff 37b62b282b182acd2113f97c1b9fd651d4211027 Wed Jul 27 01:23:20 CDT 2022 Amit Cohen <amcohen@nvidia.com> mlxsw: spectrum_ptp: Add helper functions to configure PTP traps
MTPTPT register is used to set which message types should arrive under
which PTP trap. Currently, PTP0 is used for event message types, which
means that the packets require time stamp. PTP1 is used for other packets.
This configuration will be same for Spectrum-2 and newer ASICs. In
preparation for Spectrum-2 PTP support, add helper functions to
configure PTP traps and use them for Spectrum-1. These functions will be
used later also for Spectrum-2.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|