mpt3sas_base_pause_mq_polling identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/scsi/mpt3sas/mpt3sas_base.c, line 1587

Defined in 1 files as a prototype:

drivers/scsi/mpt3sas/mpt3sas_base.h, line 1795 (as a prototype)

Defined in 1 files as a function:

drivers/scsi/mpt3sas/mpt3sas_base.c, line 1599 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/scsi/mpt3sas/mpt3sas_scsih.c scsih_pci_error_detected() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->fault_reset_work.work.lockdep_map->name	0-255
PARAM_VALUE	0	ioc->fault_reset_work_q	0
PARAM_VALUE	0	ioc->fault_reset_work_q->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->fault_reset_work_q->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->fault_reset_work_q->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->flags	0-4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->flush_color	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	ioc->fault_reset_work_q->nr_drainers	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->rescuer	0
PARAM_VALUE	0	ioc->fault_reset_work_q->work_color	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev	0
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->skt_mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.parent->release.timer.is_hard	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.parent->release.timer.is_lazy	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.parent->release.timer.is_queued	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.parent->release.timer.is_soft	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.p->dead	1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.parent->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.parent->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.parent->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.parent->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.runtime_status	2
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	ioc->fault_reset_work_q->wq_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ioc->ioc_reset_in_progress_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->pci_error_recovery	1
PARAM_VALUE	0	*ioc->fault_reset_work_q->lockdep_map->name	0-255
PARAM_VALUE	0	*ioc->fault_reset_work_q->rescuer->task->delays->lock.owner	(-4611686018427387904)-4611686018427387903
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pdev->dev.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c scsih_remove() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->remove_host	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/scsi/mpt3sas/mpt3sas_scsih.c scsih_shutdown() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->remove_host	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->mutex
HALF_LOCKED2		&parent->mutex
HALF_LOCKED2		global &system_transition_mutex
TYPE_LOCK		(struct device)->mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_fault_reset_work() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl_ext_retry	4096-ptr_max
PARAM_VALUE	0	ioc->ioc_reset_in_progress_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->non_operational_loop	6-u32max
PARAM_VALUE	0	ioc->pci_error_recovery	0
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/scsi/mpt3sas/mpt3sas_base.c _base_fault_reset_work() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl_ext_retry	4096-ptr_max
PARAM_VALUE	0	ioc->chip	4096-ptr_max
PARAM_VALUE	0	ioc->ioc_coredump_loop	0
PARAM_VALUE	0	ioc->ioc_reset_in_progress_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->mask_interrupts	1
PARAM_VALUE	0	ioc->pci_error_recovery	0
PARAM_VALUE	0	ioc->shost_recovery	1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/scsi/mpt3sas/mpt3sas_base.c mpt3sas_base_hard_reset_handler() -> mpt3sas_base_pause_mq_polling()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl_ext_retry	4096-ptr_max
PARAM_VALUE	0	ioc->chip	4096-ptr_max
PARAM_VALUE	0	ioc->ctl_cmds.status	32768
PARAM_VALUE	0	ioc->diag_buffer_status	4096-ptr_max
PARAM_VALUE	0	ioc->htb_rel.buffer_rel_condition	5
PARAM_VALUE	0	ioc->ioc_reset_in_progress_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->mask_interrupts	1
PARAM_VALUE	0	ioc->pci_error_recovery	0
PARAM_VALUE	0	ioc->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	ioc->pdev->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	ioc->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	ioc->pending_io_count	0
PARAM_VALUE	0	ioc->reset_in_progress_mutex.dep_map->name	0-255
PARAM_VALUE	0	ioc->reset_in_progress_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ioc->reset_in_progress_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ioc->reset_in_progress_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->reset_in_progress_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	ioc->reset_in_progress_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->shost->shost_gendev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ioc->shost_recovery	1
PARAM_VALUE	0	*ioc->diag_buffer_status	0-255
PARAM_VALUE	0	*ioc->diag_buffer_sz	0-4294967295
PARAM_VALUE	0	*ioc->diagnostic_flags	0-4294967295
PARAM_VALUE	0	*ioc->pdev->saved_config_space	0-4294967295
PARAM_VALUE	0	*ioc->unique_id	0-4294967295
BUF_SIZE	0	ioc->pdev	(-1),1-s32max
BUF_SIZE	0	ioc->sas_hba.parent_dev	(-1),1616
BUF_SIZE	0	ioc->schedule_dead_ioc_flush_running_cmds	(-1),8
CAPPED_DATA	0	&ioc->reset_in_progress_mutex	1
DATA_SOURCE	0	ioc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	ioc->pdev->current_state	0-3[c]
NO_OVERFLOW_SIMPLE	0	ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE	0	ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE	0	ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE	0	ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE	0	ioc->sas_hba.num_phys
LOCK2	0	&ioc->reset_in_progress_mutex
HALF_LOCKED2		&of->mutex
HALF_LOCKED2	0	&ioc->base_cmds.mutex
HALF_LOCKED2	0	&ioc->ctl_cmds.mutex
HALF_LOCKED2	0	&ioc->pci_access_mutex
HALF_LOCKED2	0	&ioc->scsih_cmds.mutex
HALF_LOCKED2	0	&ioc->tm_cmds.mutex
HALF_LOCKED2	0	&ioc->transport_cmds.mutex
TYPE_LOCK		(struct MPT3SAS_ADAPTER)->reset_in_progress_mutex