Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/can/dev/calc_bittiming.c can_calc_bittiming() -> can_sjw_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rtnl_link_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | bt | 1951070362449272832,5315314573305794560 |
| PARAM_VALUE | 1 | bt->bitrate | 1-u32max |
| PARAM_VALUE | 1 | bt->sjw | 1-u32max |
| PARAM_VALUE | 2 | btc | 4096-ptr_max |
| PARAM_VALUE | 3 | extack | 4971238048455385088 |
| PARAM_VALUE | 3 | extack->bad_attr | 0 |
| PARAM_VALUE | 3 | extack->cookie_len | 0 |
| PARAM_VALUE | 3 | extack->miss_nest | 0 |
| PARAM_VALUE | 3 | extack->miss_type | 0 |
| PARAM_VALUE | 3 | extack->policy | 0 |
| CAPPED_DATA | 0 | dev->rtnl_link_ops | 1 |
| CAPPED_DATA | 1 | bt->sample_point | 1 |
| CAPPED_DATA | 1 | bt->tq | 1 |
| CAPPED_DATA | 2 | btc | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | bt | $1 |
| DATA_SOURCE | 2 | btc | $2 |
| DATA_SOURCE | 3 | extack | $3 |
| BIT_INFO | 0 | dev->flags | 0x0,0xfffffffe |
| BIT_INFO | 1 | bt->sample_point | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &ops->srcu | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rx_queue_mutex |
drivers/net/can/dev/bittiming.c can_fixup_bittiming() -> can_sjw_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rtnl_link_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | bt | 1951070362449272832,5315314573305794560 |
| PARAM_VALUE | 1 | bt->bitrate | 0 |
| PARAM_VALUE | 1 | bt->sjw | 1-u32max |
| PARAM_VALUE | 1 | bt->tq | 1-u32max |
| PARAM_VALUE | 2 | btc | 4096-ptr_max |
| PARAM_VALUE | 3 | extack | 4971238048455385088 |
| PARAM_VALUE | 3 | extack->bad_attr | 0 |
| PARAM_VALUE | 3 | extack->cookie_len | 0 |
| PARAM_VALUE | 3 | extack->miss_nest | 0 |
| PARAM_VALUE | 3 | extack->miss_type | 0 |
| PARAM_VALUE | 3 | extack->policy | 0 |
| CAPPED_DATA | 0 | dev->rtnl_link_ops | 1 |
| CAPPED_DATA | 1 | bt->phase_seg2 | 1 |
| CAPPED_DATA | 2 | btc->tseg1_min | 1 |
| CAPPED_DATA | 2 | btc->tseg2_min | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | bt | $1 |
| DATA_SOURCE | 2 | btc | $2 |
| DATA_SOURCE | 3 | extack | $3 |
| PARAM_COMPARE | 1 | bt->phase_seg2 | <= $2->tseg2_max |
| PARAM_COMPARE | 1 | bt->phase_seg2 | >= $2->tseg2_min |
| PARAM_COMPARE | 2 | btc->tseg1_max | >= $2->tseg1_min |
| PARAM_COMPARE | 2 | btc->tseg2_max | >= $2->tseg2_min |
| BIT_INFO | 0 | dev->flags | 0x0,0xfffffffe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &ops->srcu | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rx_queue_mutex |