disable_msi identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 3 files as a variable:

Defined in 1 files as a member:

arch/x86/include/asm/xen/pci.h, line 33 (as a member)

Defined in 1 files as a function:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 661 (as a function)

Referenced in 13 files:

Smatch caller information:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c free_some_resources() -> disable_msi()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->ch_thermal.tzdev	0
PARAM_VALUE	0	adapter->debugfs_root	0,4096-u64max
PARAM_VALUE	0	adapter->debugfs_root->d_inode->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->debugfs_root->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->debugfs_root->d_sib->next->pprev	1-u64max
PARAM_VALUE	0	adapter->ethtool_filters	0,4096-ptr_max
PARAM_VALUE	0	adapter->hma.sgt	0
PARAM_VALUE	0	adapter->pf	4
PARAM_VALUE	0	adapter->tc_flower_initialized	0
PARAM_VALUE	0	adapter->tc_matchall	0,4096-ptr_max
PARAM_VALUE	0	adapter->tc_mqprio	0,4096-ptr_max
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.dep_map->name	0-255
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adapter->tc_mqprio->mqprio_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->tids.ftid_tab	0,4096-ptr_max
PARAM_VALUE	0	adapter->tids.hpftid_tab	0,4096-ptr_max
PARAM_VALUE	0	adapter->workq	4096-ptr_max
PARAM_VALUE	0	adapter->workq->flags	0-4294967295
PARAM_VALUE	0	adapter->workq->flush_color	s32min-s32max
PARAM_VALUE	0	adapter->workq->nr_drainers	s32min-s32max
PARAM_VALUE	0	adapter->workq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->rescuer	0
PARAM_VALUE	0	adapter->workq->work_color	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev	0
PARAM_VALUE	0	adapter->workq->wq_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	adapter->workq->wq_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->skt_mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->workq->wq_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.parent->release.timer.is_hard	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.parent->release.timer.is_lazy	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.parent->release.timer.is_queued	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.parent->release.timer.is_soft	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adapter->workq->wq_dev->dev.p->dead	1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.parent->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.parent->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.parent->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.parent->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.runtime_status	2
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	adapter->workq->wq_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*adapter->workq->lockdep_map->name	0-255
PARAM_VALUE	0	*adapter->workq->rescuer->task->delays->lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	adapter	s32min-(-2),1-s32max
BUF_SIZE	0	adapter	s32min-(-2),1-s32max
CAPPED_DATA	0	adapter	1
CAPPED_DATA	0	adapter->debugfs_root	1
CAPPED_DATA	0	adapter->ethtool_filters	1
CAPPED_DATA	0	adapter->l2t	1
CAPPED_DATA	0	adapter->params.nports	1
CAPPED_DATA	0	adapter->sge.blocked_fl	1
CAPPED_DATA	0	adapter->sge.egr_map	1
CAPPED_DATA	0	adapter->sge.ingr_map	1
CAPPED_DATA	0	adapter->sge.starving_fl	1
CAPPED_DATA	0	adapter->sge.txq_maperr	1
CAPPED_DATA	0	adapter->smt	1
CAPPED_DATA	0	adapter->srq	1
CAPPED_DATA	0	adapter->tc_matchall	1
CAPPED_DATA	0	adapter->tc_mqprio	1
CAPPED_DATA	0	adapter->tc_u32	1
CAPPED_DATA	0	adapter->tids.tid_tab	1
DATA_SOURCE	0	adapter	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adapter	unit_byte
HALF_LOCKED2		&dev->mutex

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c shutdown_one() -> disable_msi()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->pf	4
PARAM_VALUE	0	adapter->tc_mqprio	0,4096-ptr_max
BUF_SIZE	0	adapter	s32min-(-2),1-s32max
BUF_SIZE	0	adapter	s32min-(-2),1-s32max
CAPPED_DATA	0	adapter	1
CAPPED_DATA	0	adapter->params.nports	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adapter	unit_byte
LOCK2		&dev->mutex
HALF_LOCKED2		&parent->mutex
HALF_LOCKED2		global &system_transition_mutex
TYPE_LOCK		(struct device)->mutex