Defined in 2 files as a function:
- drivers/net/wireless/broadcom/b43/debugfs.c, line 348 (as a function)
- drivers/net/wireless/broadcom/b43legacy/debugfs.c, line 124 (as a function)
Referenced in 2 files:
- drivers/net/wireless/broadcom/b43/debugfs.c, line 622
- drivers/net/wireless/broadcom/b43legacy/debugfs.c, line 324
Smatch caller information:
drivers/net/wireless/broadcom/b43/debugfs.c b43_debugfs_read() -> (struct b43_debugfs_fops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->__init_status.counter | 1-s32max |
| PARAM_VALUE | 0 | dev->wl->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | dev->wl->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | bufsize | 16384 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | buf | 16384 |
| BUF_SIZE | 1 | buf | 16384 |
| CAPPED_DATA | 0 | &dev->wl->mutex | 1 |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| LOCK2 | 0 | &dev->wl->mutex | |
| TYPE_LOCK | (struct b43_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/debugfs.c b43legacy_debugfs_read() -> (struct b43legacy_debugfs_fops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->__init_status.counter | 1-s32max |
| PARAM_VALUE | 0 | dev->wl | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->wl->irq_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | dev->wl->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | bufsize | 16384 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | buf | 16384 |
| BUF_SIZE | 1 | buf | 16384 |
| CAPPED_DATA | 0 | &dev->wl->mutex | 1 |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| LOCK2 | irq | ||
| LOCK2 | 0 | &dev->wl->irq_lock | |
| LOCK2 | 0 | &dev->wl->mutex | |
| TYPE_LOCK | (struct b43legacy_wl)->irq_lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/debugfs.c b43legacy_debugfs_read() -> (struct b43legacy_debugfs_fops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->__init_status.counter | 1-s32max |
| PARAM_VALUE | 0 | dev->wl->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->wl->mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | dev->wl->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->wl->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | bufsize | 16384 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | buf | 16384 |
| BUF_SIZE | 1 | buf | 16384 |
| CAPPED_DATA | 0 | &dev->wl->mutex | 1 |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| LOCK2 | 0 | &dev->wl->mutex | |
| TYPE_LOCK | (struct b43legacy_wl)->mutex |