Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/w1/slaves/w1_ds28e04.c eeprom_read() -> w1_f1C_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 0 | sl->master->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sl->master->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sl->master->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sl->master->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | addr | 0-512 |
| PARAM_VALUE | 2 | len | 1-512 |
| PARAM_VALUE | 3 | data | 1-u64max |
| CAPPED_DATA | 0 | &sl->master->mutex | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 0 | sl | r kobj_to_w1_slave |
| DATA_SOURCE | 1 | addr | $4 |
| DATA_SOURCE | 2 | len | $5 [m] |
| DATA_SOURCE | 3 | data | $3 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| NOSPEC | 2 | len | |
| NOSPEC | 2 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-512 |
| USER_DATA | 2 | len | 2-512[c] |
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &sl->master->mutex | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct w1_master)->mutex |
drivers/w1/slaves/w1_ds28e04.c pio_read() -> w1_f1C_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 0 | sl->master->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sl->master->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sl->master->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sl->master->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sl->master->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | addr | 544 |
| PARAM_VALUE | 2 | len | 1 |
| PARAM_VALUE | 3 | data | 1-u64max |
| CAPPED_DATA | 0 | &sl->master->mutex | 1 |
| DATA_SOURCE | 0 | sl | r kobj_to_w1_slave |
| DATA_SOURCE | 2 | len | $5 |
| DATA_SOURCE | 3 | data | $3 |
| PARAM_COMPARE | 3 | data | == $2 |
| NOSPEC | 2 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| BYTE_COUNT | 3 | ==data2 | 8050 |
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &sl->master->mutex | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct w1_master)->mutex |