Documented in 1 files:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c, line 1024
- drivers/net/ethernet/mellanox/mlx4/en_clock.c, line 280
- drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c, line 1220
- drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c, line 287
Smatch caller information:
drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c mlxsw_sp1_ptp_clock_init() -> clocksource_khz2mult()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | khz | 156257 |
| PARAM_VALUE | 1 | shift_constant | 29 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &devlink->lock |
drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c mlx5_timecounter_init() -> clocksource_khz2mult()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | shift_constant | 0-47 |
| CAPPED_DATA | 1 | shift_constant | 1 |
| DATA_SOURCE | 1 | shift_constant | r mlx5_ptp_shift_constant |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mdev->intf_state_mutex | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &mdev->clock_state->compdev->comp->sem | ||
| TYPE_LOCK | (struct mlx5_core_dev)->intf_state_mutex |
drivers/net/ethernet/mellanox/mlx4/en_clock.c mlx4_en_init_timestamp() -> clocksource_khz2mult()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | shift_constant | 0-63 |
| DATA_SOURCE | 1 | shift_constant | r freq_to_shift |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c bnxt_ptp_timecounter_init() -> clocksource_khz2mult()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | khz | 1000000 |
| PARAM_VALUE | 1 | shift_constant | 23 |
| RX_PATH | |||
| TASK_NOT_RUNNING |