diff options
| author | Shalom Toledo <shalomt@mellanox.com> | 2019-06-11 18:45:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-13 22:34:55 -0700 |
| commit | 34dacb4d519deff74baf2049634c934e8c54e997 (patch) | |
| tree | d5096f39d6f5f7338aebc506e541bc380689c333 /drivers/net/ethernet/mellanox/mlxsw/core.c | |
| parent | 4b6b8c02f6e67216d2e1fe777a31b127055e2d46 (diff) | |
mlxsw: core: Add a new interface for reading the hardware free running clock
Add two new bus operations for reading the hardware free running clock.
Signed-off-by: Shalom Toledo <shalomt@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Petr Machata <petrm@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/core.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 1c4ef8ed1706..30e0526a9cf6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -2026,6 +2026,18 @@ int mlxsw_core_resources_query(struct mlxsw_core *mlxsw_core, char *mbox, } EXPORT_SYMBOL(mlxsw_core_resources_query); +u32 mlxsw_core_read_frc_h(struct mlxsw_core *mlxsw_core) +{ + return mlxsw_core->bus->read_frc_h(mlxsw_core->bus_priv); +} +EXPORT_SYMBOL(mlxsw_core_read_frc_h); + +u32 mlxsw_core_read_frc_l(struct mlxsw_core *mlxsw_core) +{ + return mlxsw_core->bus->read_frc_l(mlxsw_core->bus_priv); +} +EXPORT_SYMBOL(mlxsw_core_read_frc_l); + static int __init mlxsw_core_module_init(void) { int err; |