Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/net/ethernet/intel/ice/ice_ptp.c, line 375 (as a function)
- drivers/net/ethernet/intel/ice/ice_ptp.h, line 351 (as a function)
Referenced in 2 files:
- drivers/net/ethernet/intel/ice/ice_main.c, line 3079
- drivers/net/ethernet/intel/ice/ice_ptp.c, line 2781
Smatch caller information:
drivers/net/ethernet/intel/ice/ice_main.c ice_ll_ts_intr() -> ice_ptp_req_tx_single_tstamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->init | 1 |
| PARAM_VALUE | 1 | idx | 0-64 |
| BUF_SIZE | 0 | tx | 104 |
| CAPPED_DATA | 0 | tx->len | 1 |
| CAPPED_DATA | 1 | idx | 1 |
| DATA_SOURCE | 1 | idx | r find_next_bit_wrap |
| PARAM_COMPARE | 1 | idx | != $0->len |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | idx | unit_array_size |
| LOCK2 | flags | ||
| LOCK2 | 0 | &tx->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ice_ptp_tx)->lock |
drivers/net/ethernet/intel/ice/ice_ptp.c ice_ptp_ts_irq() -> ice_ptp_req_tx_single_tstamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->init | 1 |
| PARAM_VALUE | 0 | tx->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | idx | 0-64 |
| BUF_SIZE | 0 | tx | 104 |
| CAPPED_DATA | 0 | tx->len | 1 |
| CAPPED_DATA | 1 | idx | 1 |
| DATA_SOURCE | 1 | idx | r find_next_bit_wrap |
| PARAM_COMPARE | 1 | idx | != $0->len |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | idx | unit_array_size |
| LOCK2 | 0 | &tx->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct ice_ptp_tx)->lock |