i2c_rollball_mii_poll identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/mdio/mdio-i2c.c, line 295 (as a function)

Referenced in 1 files:

drivers/net/mdio/mdio-i2c.c
- line 382
- line 415

Smatch caller information:

drivers/net/mdio/mdio-i2c.c i2c_mii_read_rollball() -> i2c_rollball_mii_poll()

Type	Parameter	Key	Value
PARAM_VALUE	0	bus	4096-ptr_max
PARAM_VALUE	0	bus->dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	bus->priv	4096-ptr_max
PARAM_VALUE	0	bus->priv->algo	4096-ptr_max
PARAM_VALUE	0	bus->priv->bus_lock.rtmutex.owner	0-1
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->powerplay.pp_handle->msg_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	bus->priv->dev.parent->devt	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	bus->priv->dev.parent->id	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	bus->priv->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->removable	0-4294967295
PARAM_VALUE	0	bus->priv->lock_ops	4096-ptr_max
PARAM_VALUE	0	bus->priv->lock_ops->lock_bus	4096-ptr_max
PARAM_VALUE	0	bus->priv->lock_ops->unlock_bus	4096-ptr_max
PARAM_VALUE	1	bus_addr	81
PARAM_VALUE	2	buf	6517608459196526592
PARAM_VALUE	3	len	6
BUF_SIZE	0	bus	s32min-(-1),1-s32max
BUF_SIZE	0	bus	s32min-(-1),1-s32max
BUF_SIZE	0	bus->name	s32min,(-10),(-1),1-s32max
BUF_SIZE	0	bus->parent	(-1),1616
BUF_SIZE	0	bus->priv	s32min-(-1),1-s32max
BUF_SIZE	0	bus->read	(-1),8
BUF_SIZE	0	bus->read_c45	(-1),8
BUF_SIZE	0	bus->reset	(-1),8
BUF_SIZE	0	bus->reset_gpiod	s32min,(-1),1-s32max
BUF_SIZE	0	bus->write	(-1),8
BUF_SIZE	0	bus->write_c45	(-1),8
BUF_SIZE	2	buf	6
DATA_SOURCE	0	bus	$0
DATA_SOURCE	1	bus_addr	r i2c_mii_phy_addr
STR_LEN	0	bus->id	(-1),60
STR_LEN	0	bus->name	(-1),4-6,8-21,23-25,27-28,33,60
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	bus->id
UNITS	3	len	unit_byte
HALF_LOCKED2	0	&bus->mdio_lock

drivers/net/mdio/mdio-i2c.c i2c_mii_write_rollball() -> i2c_rollball_mii_poll()

Type	Parameter	Key	Value
PARAM_VALUE	0	bus	4096-ptr_max
PARAM_VALUE	0	bus->priv	4096-ptr_max
PARAM_VALUE	0	bus->priv->algo	4096-ptr_max
PARAM_VALUE	0	bus->priv->bus_lock.rtmutex.owner	0-1
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	bus->priv->dev.driver_data->adev->powerplay.pp_handle->msg_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	bus->priv->dev.parent->devt	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	bus->priv->dev.parent->id	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	bus->priv->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	bus->priv->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	bus->priv->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	bus->priv->dev.parent->removable	0-4294967295
PARAM_VALUE	0	bus->priv->lock_ops	4096-ptr_max
PARAM_VALUE	0	bus->priv->lock_ops->lock_bus	4096-ptr_max
PARAM_VALUE	0	bus->priv->lock_ops->unlock_bus	4096-ptr_max
PARAM_VALUE	1	bus_addr	81
PARAM_VALUE	2	buf	0
PARAM_VALUE	3	len	0
DATA_SOURCE	0	bus	$0
DATA_SOURCE	1	bus_addr	r i2c_mii_phy_addr
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2	0	&bus->mdio_lock