_base_handshake_req_reply_wait identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/scsi/mpt3sas/mpt3sas_base.c, line 7039

Defined in 1 files as a function:

drivers/scsi/mpt3sas/mpt3sas_base.c, line 7051 (as a function)

Referenced in 1 files:

drivers/scsi/mpt3sas/mpt3sas_base.c

Smatch caller information:

drivers/scsi/mpt3sas/mpt3sas_base.c _base_get_ioc_facts() -> _base_handshake_req_reply_wait()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl	4096-ptr_max
PARAM_VALUE	0	ioc->chip	4096-ptr_max
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->shost->shost_gendev.power.wakeirq->status	0-4294967295
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
PARAM_VALUE	1	request_bytes	12
PARAM_VALUE	2	request	8683607330445135872
PARAM_VALUE	3	reply_bytes	68
PARAM_VALUE	4	reply	6146589955111186432
PARAM_VALUE	5	timeout	5
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
BUF_SIZE	2	request	12
BUF_SIZE	4	reply	68
DATA_SOURCE	0	ioc	$0
MEM_ZERO	2	request
RX_PATH
TASK_NOT_RUNNING
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
UNITS	1	request_bytes	unit_byte
UNITS	3	reply_bytes	unit_byte
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->reset_in_progress_mutex
HALF_LOCKED2	0	&ioc->scsih_cmds.mutex
HALF_LOCKED2	0	&ioc->tm_cmds.mutex
HALF_LOCKED2	0	&ioc->transport_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_get_port_facts() -> _base_handshake_req_reply_wait()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	1	request_bytes	12
PARAM_VALUE	2	request	3453523793771053056
PARAM_VALUE	3	reply_bytes	28
PARAM_VALUE	4	reply	5236708485928239104
PARAM_VALUE	5	timeout	5
BUF_SIZE	2	request	12
BUF_SIZE	4	reply	28
DATA_SOURCE	0	ioc	$0
MEM_ZERO	2	request
UNITS	1	request_bytes	unit_byte
UNITS	3	reply_bytes	unit_byte

drivers/scsi/mpt3sas/mpt3sas_base.c _base_send_ioc_init() -> _base_handshake_req_reply_wait()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioc	4096-ptr_max
PARAM_VALUE	0	ioc->atomic_desc_capable	1
PARAM_VALUE	0	ioc->base_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->base_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->base_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->base_readl	4096-ptr_max
PARAM_VALUE	0	ioc->base_readl_ext_retry	4096-ptr_max
PARAM_VALUE	0	ioc->blocking_handles	1-u64max
PARAM_VALUE	0	ioc->chip	4096-ptr_max
PARAM_VALUE	0	ioc->combined_reply_queue	0
PARAM_VALUE	0	ioc->config_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->config_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->config_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->config_cmds.smid	u16max
PARAM_VALUE	0	ioc->ctl_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->ctl_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->ctl_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->current_event	0
PARAM_VALUE	0	ioc->current_event->ignore	1
PARAM_VALUE	0	ioc->device_remove_in_progress	1-u64max
PARAM_VALUE	0	ioc->device_remove_in_progress_sz	0,8-8192
PARAM_VALUE	0	ioc->diag_buffer_status	4096-ptr_max
PARAM_VALUE	0	ioc->facts.FWVersion.Struct.Dev	0
PARAM_VALUE	0	ioc->facts.FWVersion.Struct.Major	0
PARAM_VALUE	0	ioc->facts.FWVersion.Struct.Minor	0
PARAM_VALUE	0	ioc->facts.FWVersion.Struct.Unit	0
PARAM_VALUE	0	ioc->facts.IOCLogInfo	0
PARAM_VALUE	0	ioc->facts.IOCNumber	0
PARAM_VALUE	0	ioc->facts.IOCStatus	0
PARAM_VALUE	0	ioc->facts.MaxDevHandle	0
PARAM_VALUE	0	ioc->facts.MaxPersistentEntries	0
PARAM_VALUE	0	ioc->facts.MaxVolumes	0
PARAM_VALUE	0	ioc->facts.MinDevHandle	0
PARAM_VALUE	0	ioc->fault_reset_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ioc->fault_reset_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ioc->fault_reset_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ioc->firmware_event_thread->flags	0-4294967295
PARAM_VALUE	0	ioc->fw_event_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->fw_events_cleanup	0
PARAM_VALUE	0	ioc->hpr_free_list.next	4096-ptr_max
PARAM_VALUE	0	ioc->hpr_free_list.next->next	4096-ptr_max
PARAM_VALUE	0	ioc->hpr_free_list.prev	4096-ptr_max
PARAM_VALUE	0	ioc->hpr_free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ioc->hpr_free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	ioc->htb_rel.buffer_rel_condition	5
PARAM_VALUE	0	ioc->internal_free_list.next	4096-ptr_max
PARAM_VALUE	0	ioc->internal_free_list.next->next	4096-ptr_max
PARAM_VALUE	0	ioc->internal_free_list.prev	4096-ptr_max
PARAM_VALUE	0	ioc->internal_free_list.prev->next	4096-ptr_max
PARAM_VALUE	0	ioc->internal_free_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	ioc->ioc_reset_in_progress_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->ir_firmware	1
PARAM_VALUE	0	ioc->mask_interrupts	1
PARAM_VALUE	0	ioc->page_size	0,2-u32max
PARAM_VALUE	0	ioc->pci_error_recovery	0
PARAM_VALUE	0	ioc->pd_handles	1-u64max
PARAM_VALUE	0	ioc->pd_handles_sz	0,8-8192
PARAM_VALUE	0	ioc->pdev->dev.cma_area->available_count	0-s64max
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.iommu->attach_deferred	0-1
PARAM_VALUE	0	ioc->pdev->dev.iommu->max_pasids	0-4294967295
PARAM_VALUE	0	ioc->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	ioc->pdev->dev.iommu_group->default_domain	0-s64max
PARAM_VALUE	0	ioc->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	ioc->pdev->sriov->pos	s32min-s32max
PARAM_VALUE	0	ioc->pend_os_device_add	1-u64max
PARAM_VALUE	0	ioc->pend_os_device_add_sz	0,8-8192
PARAM_VALUE	0	ioc->pending_io_count	0
PARAM_VALUE	0	ioc->port_enable_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->port_enable_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->port_enable_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->port_enable_failed	1
PARAM_VALUE	0	ioc->prev_fw_facts.FWVersion.Struct.Dev	0
PARAM_VALUE	0	ioc->prev_fw_facts.IOCLogInfo	0
PARAM_VALUE	0	ioc->prev_fw_facts.IOCNumber	0
PARAM_VALUE	0	ioc->prev_fw_facts.IOCStatus	0
PARAM_VALUE	0	ioc->prev_fw_facts.MaxPersistentEntries	0
PARAM_VALUE	0	ioc->prev_fw_facts.MaxVolumes	0
PARAM_VALUE	0	ioc->prev_fw_facts.MinDevHandle	0
PARAM_VALUE	0	ioc->rdpq_array_capable	1
PARAM_VALUE	0	ioc->reply_post	4096-ptr_max
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.first_waiter->list.prev->prev	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->scsi_lookup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ioc->scsih_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->scsih_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->scsih_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->scsiio_depth	0-65534
PARAM_VALUE	0	ioc->shost->max_id	u32max
PARAM_VALUE	0	ioc->shost->shost_gendev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ioc->shost->tag_set.tags_srcu.dep_map->name	0-255
PARAM_VALUE	0	ioc->shost_recovery	1
PARAM_VALUE	0	ioc->start_scan	0
PARAM_VALUE	0	ioc->start_scan_failed	4
PARAM_VALUE	0	ioc->tm_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->tm_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->tm_cmds.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	ioc->transport_cmds.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	ioc->transport_cmds.done.wait.lock.owner	(-1)
PARAM_VALUE	0	ioc->transport_cmds.done.wait.lock.owner_cpu	u32max
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
PARAM_VALUE	1	request_bytes	72
PARAM_VALUE	2	request	3151629606861385728
PARAM_VALUE	3	reply_bytes	20
PARAM_VALUE	4	reply	4323544092980842496
PARAM_VALUE	5	timeout	30
BUF_SIZE	0	ioc->pdev	(-1),16,24,40,56,96,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE	0	ioc->sas_hba.parent_dev	(-1),1616
BUF_SIZE	0	ioc->schedule_dead_ioc_flush_running_cmds	(-1),8
BUF_SIZE	2	request	72
BUF_SIZE	4	reply	20
CAPPED_DATA	0	ioc->blocking_handles	1
CAPPED_DATA	0	ioc->device_remove_in_progress	1
CAPPED_DATA	0	ioc->hi_priority_depth	1
CAPPED_DATA	0	ioc->internal_depth	1
CAPPED_DATA	0	ioc->pd_handles	1
CAPPED_DATA	0	ioc->pd_handles_sz	1
CAPPED_DATA	0	ioc->pend_os_device_add	1
CAPPED_DATA	0	ioc->pend_os_device_add_sz	1
CAPPED_DATA	0	ioc->reply_free_queue_depth	1
CAPPED_DATA	0	ioc->scsiio_depth	1
DATA_SOURCE	0	ioc	$0
MEM_ZERO	0	&ioc->facts
MEM_ZERO	2	request
RX_PATH
TASK_NOT_RUNNING
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
UNITS	1	request_bytes	unit_byte
UNITS	3	reply_bytes	unit_byte
LOCK2	0	&ioc->reset_in_progress_mutex
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
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