Defined in 1 files as a member:
Defined in 4 files as a function:
- drivers/comedi/drivers/cb_pcidas64.c, line 1671 (as a function)
- drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bit.c, line 95 (as a function)
- drivers/i2c/algos/i2c-algo-bit.c, line 135 (as a function)
- drivers/i2c/algos/i2c-algo-pcf.c, line 49 (as a function)
Referenced in 6 files:
- drivers/comedi/drivers/cb_pcidas64.c
- drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bit.c, line 207
- drivers/i2c/algos/i2c-algo-bit.c
- drivers/i2c/algos/i2c-algo-pcf.c
- drivers/net/ethernet/amd/xgbe/xgbe-i2c.c, line 400
- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
Smatch caller information:
drivers/i2c/algos/i2c-algo-bit.c bit_xfer() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->data->biu_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->dev->dev_private->mmio_idx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->display->wl.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adap->data->display->wl.taken | 1 |
| PARAM_VALUE | 0 | adap->data->display->wl.work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | adap->data->display->wl.work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | adap->data->i2c_state | s32min-4294967295 |
| PARAM_VALUE | 0 | adap->data->i2cbr | 0-4294967295 |
| PARAM_VALUE | 0 | adap->data->minfo->lock.DAC.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->reg_b0_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->vp3054->state | 0,2-4294967295 |
| PARAM_VALUE | 0 | adap->setscl | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->setsda | 4096-ptr_max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | &bus->mutex | ||
| HALF_LOCKED2 | &bus->pad->mutex | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c bit_xfer() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->data->biu_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->dev->dev_private->mmio_idx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->display->wl.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adap->data->display->wl.taken | 1 |
| PARAM_VALUE | 0 | adap->data->display->wl.work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | adap->data->display->wl.work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | adap->data->i2c_state | s32min-4294967295 |
| PARAM_VALUE | 0 | adap->data->i2cbr | 0-4294967295 |
| PARAM_VALUE | 0 | adap->data->minfo->lock.DAC.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->reg_b0_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adap->data->vp3054->state | 0,2-4294967295 |
| PARAM_VALUE | 0 | adap->setscl | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->setsda | 4096-ptr_max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | &bus->mutex | ||
| HALF_LOCKED2 | &bus->pad->mutex | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c try_address() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | adap | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | adap | unit_byte |
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/comedi/drivers/cb_pcidas64.c i2c_write() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->driver->auto_attach | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | adap->n_subdevices | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | adap->private | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->subdevices | 4096-ptr_max |
| CAPPED_DATA | 0 | adap->n_subdevices | 1 |
| DATA_SOURCE | 0 | adap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *adap->private | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | adap->n_subdevices | |
| LOCK2 | 0 | &adap->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |
drivers/comedi/drivers/cb_pcidas64.c i2c_write() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->driver->auto_attach | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | adap->n_subdevices | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | adap->private | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->private->plx_control_bits | 0-4294967295 |
| PARAM_VALUE | 0 | adap->subdevices | 4096-ptr_max |
| CAPPED_DATA | 0 | adap->n_subdevices | 1 |
| DATA_SOURCE | 0 | adap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *adap->private | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | adap->n_subdevices | |
| LOCK2 | 0 | &adap->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |
drivers/comedi/drivers/cb_pcidas64.c i2c_write() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->class_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->driver->auto_attach | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | adap->n_subdevices | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | adap->private | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->private->plx_control_bits | 0-4294967295 |
| PARAM_VALUE | 0 | adap->subdevices | 4096-ptr_max |
| CAPPED_DATA | 0 | adap->n_subdevices | 1 |
| DATA_SOURCE | 0 | adap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *adap->private | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | adap->n_subdevices | |
| LOCK2 | 0 | &adap->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |
drivers/comedi/drivers/cb_pcidas64.c i2c_write() -> i2c_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adap | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->board_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->driver->auto_attach | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adap->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adap->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adap->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | adap->n_subdevices | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | adap->private | 4096-ptr_max |
| PARAM_VALUE | 0 | adap->private->plx_control_bits | 0-4294967295 |
| PARAM_VALUE | 0 | adap->subdevices | 4096-ptr_max |
| CAPPED_DATA | 0 | adap->n_subdevices | 1 |
| DATA_SOURCE | 0 | adap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *adap->private | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | adap->n_subdevices | |
| LOCK2 | 0 | &adap->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |