pqi_ctrl_offline identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/scsi/smartpqi/smartpqi_init.c, line 255 (as a function)

Referenced in 1 files:

drivers/scsi/smartpqi/smartpqi_init.c

Smatch caller information:

drivers/scsi/smartpqi/smartpqi_init.c pqi_big_passthru_ioctl() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	$0
HALF_LOCKED2		&cd->lock

drivers/scsi/smartpqi/smartpqi_init.c pqi_device_reset_handler() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
PARAM_VALUE	0	ctrl_info->controller_online	0
CAPPED_DATA	0	&ctrl_info->lun_reset_mutex	1
DATA_SOURCE	0	ctrl_info	$0
LOCK2	0	&ctrl_info->lun_reset_mutex
TYPE_LOCK		(struct pqi_ctrl_info)->lun_reset_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_device_wait_for_pending_io() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
DATA_SOURCE	0	ctrl_info	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	ctrl_info->previous_heartbeat_count	0-u32max
NO_OVERFLOW_SIMPLE	0	ctrl_info->max_io_slots
UNITS	0	ctrl_info	unit_byte
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_event_worker() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
HALF_LOCKED2		&pool->lock

drivers/scsi/smartpqi/smartpqi_init.c pqi_heartbeat_timer_handler() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
PARAM_VALUE	0	ctrl_info->controller_online	0
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/smartpqi/smartpqi_init.c pqi_lunid_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_passthru_ioctl() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	$0
HALF_LOCKED2		&cd->lock

drivers/scsi/smartpqi/smartpqi_init.c pqi_path_info_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_raid_bypass_cnt_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_raid_bypass_retry_needed() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/smartpqi/smartpqi_init.c pqi_raid_level_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_sas_address_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_sas_ncq_prio_enable_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_scan_scsi_devices() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info->pci_dev	(-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
DATA_SOURCE	0	ctrl_info	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	ctrl_info->num_queue_groups	1[c]
HOST_DATA	0	ctrl_info->pci_dev->current_state	0-3[c]
HOST_DATA	0	ctrl_info->previous_heartbeat_count	0-u32max
HOST_DATA	0	ctrl_info->product_id	0-255
HOST_DATA	0	ctrl_info->product_revision	0-255
HOST_DATA	0	ctrl_info->scsi_host->nr_hw_queues	1[c]
NO_OVERFLOW_SIMPLE	0	ctrl_info->max_io_slots
UNITS	0	ctrl_info	unit_byte
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_schedule_rescan_worker_with_delay() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
DATA_SOURCE	0	ctrl_info	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	ctrl_info->previous_heartbeat_count	0-u32max
NO_OVERFLOW_SIMPLE	0	ctrl_info->max_io_slots
UNITS	0	ctrl_info	unit_byte
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_scsi_queue_command() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&sdev->state_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_send_event_ack() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
DATA_SOURCE	0	ctrl_info	$0
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_ssd_smart_path_enabled_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_submit_raid_request_synchronous() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info->pci_dev	(-1),1-s32max
DATA_SOURCE	0	ctrl_info	$0
STR_LEN	0	ctrl_info	(-1),8
STR_LEN	0	ctrl_info	(-1),8
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	ctrl_info->num_queue_groups	1[c]
HOST_DATA	0	ctrl_info->pci_dev->current_state	0-3[c]
HOST_DATA	0	ctrl_info->previous_heartbeat_count	0-u32max
HOST_DATA	0	ctrl_info->product_id	0-255
HOST_DATA	0	ctrl_info->product_revision	0-255
HOST_DATA	0	ctrl_info->scsi_host->nr_hw_queues	1[c]
NO_OVERFLOW_SIMPLE	0	ctrl_info->admin_queue_memory_length
NO_OVERFLOW_SIMPLE	0	ctrl_info->max_io_slots
NO_OVERFLOW_SIMPLE	0	ctrl_info->queue_memory_length
UNITS	0	ctrl_info	unit_byte
LOCK2	0	&ctrl_info->sync_request_sem
HALF_LOCKED2		global &pqi_firmware_features_mutex
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->ofa_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex
TYPE_LOCK		(struct pqi_ctrl_info)->sync_request_sem

drivers/scsi/smartpqi/smartpqi_init.c pqi_unique_id_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_wait_for_completion_io() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info	s32min-(-1),1-s32max
BUF_SIZE	0	ctrl_info->pci_dev	(-1),1-s32max
DATA_SOURCE	0	ctrl_info	$0
STR_LEN	0	ctrl_info	(-1),8
STR_LEN	0	ctrl_info	(-1),8
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	ctrl_info->num_queue_groups	1[c]
HOST_DATA	0	ctrl_info->pci_dev->current_state	0-3[c]
HOST_DATA	0	ctrl_info->previous_heartbeat_count	0-u32max
HOST_DATA	0	ctrl_info->product_id	0-255
HOST_DATA	0	ctrl_info->product_revision	0-255
HOST_DATA	0	ctrl_info->scsi_host->nr_hw_queues	1[c]
NO_OVERFLOW_SIMPLE	0	ctrl_info->admin_queue_memory_length
NO_OVERFLOW_SIMPLE	0	ctrl_info->error_buffer_length
NO_OVERFLOW_SIMPLE	0	ctrl_info->max_io_slots
NO_OVERFLOW_SIMPLE	0	ctrl_info->queue_memory_length
UNITS	0	ctrl_info	unit_byte
LOCK2	0	&ctrl_info->sync_request_sem
HALF_LOCKED2		global &pqi_firmware_features_mutex
HALF_LOCKED2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2	0	&ctrl_info->ofa_mutex
HALF_LOCKED2	0	&ctrl_info->scan_mutex
TYPE_LOCK		(struct pqi_ctrl_info)->sync_request_sem

drivers/scsi/smartpqi/smartpqi_init.c pqi_wait_for_lun_reset_completion() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
PARAM_VALUE	0	ctrl_info->controller_online	0
CAPPED_DATA	0	ctrl_info->num_queue_groups	1
DATA_SOURCE	0	ctrl_info	$0
LOCK2	0	&ctrl_info->lun_reset_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pqi_ctrl_info)->lun_reset_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_wait_until_inbound_queues_empty() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl_info	4096-ptr_max
PARAM_VALUE	0	ctrl_info->controller_online	0
CAPPED_DATA	0	ctrl_info->num_queue_groups	1
DATA_SOURCE	0	ctrl_info	$0
LOCK2	0	&ctrl_info->lun_reset_mutex
TYPE_LOCK		(struct pqi_ctrl_info)->lun_reset_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_write_stream_cnt_show() -> pqi_ctrl_offline()

Type	Parameter	Key	Value
DATA_SOURCE	0	ctrl_info	r shost_to_hba
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex