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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/scsi/leapraid/leapraid_func.c leapraid_build_and_fire_cfg_req() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
MEM_ZERO 0 &adapter->driver_cmds.cfg_op_cmd.reply
LOCK2 0 &adapter->driver_cmds.cfg_op_cmd.mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_build_scmd_ieee_sg() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
DATA_SOURCE 1 taskid $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sdev->state_mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_clean_active_scsi_cmds() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 1 taskid 1-u16max
CAPPED_DATA 0 adapter->notification_desc.int_rqs_allocated 1
CAPPED_DATA 0 adapter->shost->tag_set.nr_hw_queues 1
CAPPED_DATA 1 taskid 1
DATA_SOURCE 0 adapter $0
PARAM_COMPARE 0 adapter->shost->can_queue >= $1
PARAM_COMPARE 1 taskid <= $0->shost->can_queue
CONSTRAINT 1 taskid <=3826
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 adapter->pdev->current_state 0-3[c]
HOST_DATA 0 adapter->pdev->pcie_flags_reg 0-u16max
NO_OVERFLOW_SIMPLE 0 adapter->dev_topo.card.phys_num
HALF_LOCKED2 0 &adapter->driver_cmds.enc_cmd.mutex
HALF_LOCKED2 0 &adapter->driver_cmds.transport_cmd.mutex
HALF_LOCKED2 0 &adapter->reset_desc.adapter_reset_mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_evt_notify() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
CAPPED_DATA 0 adapter->adapter_attr.rep_msg_qd 1
CAPPED_DATA 0 adapter->notification_desc.iopoll_qcnt 1
CAPPED_DATA 0 adapter->notification_desc.iopoll_qdex 1
CAPPED_DATA 0 &adapter->driver_cmds.notify_event_cmd.mutex 1
DATA_SOURCE 0 adapter $0
LOCK2 0 &adapter->driver_cmds.notify_event_cmd.mutex
HALF_LOCKED2 0 &adapter->reset_desc.adapter_reset_mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_free_taskid() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 1 taskid 1-u16max
CAPPED_DATA 0 adapter->shost->can_queue 1
CAPPED_DATA 0 adapter->shost->tag_set.nr_hw_queues 1
CAPPED_DATA 1 taskid 1
DATA_SOURCE 0 adapter $0
DATA_SOURCE 1 taskid $1
PARAM_COMPARE 0 adapter->driver_cmds.cfg_op_cmd.inter_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.ctl_cmd.hp_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.ctl_cmd.taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.enc_cmd.inter_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.notify_event_cmd.inter_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.scan_dev_cmd.inter_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.tm_cmd.hp_taskid != $1
PARAM_COMPARE 0 adapter->driver_cmds.transport_cmd.inter_taskid != $1
PARAM_COMPARE 0 adapter->shost->can_queue >= $1
PARAM_COMPARE 1 taskid != $0->driver_cmds.cfg_op_cmd.inter_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.ctl_cmd.hp_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.ctl_cmd.taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.enc_cmd.inter_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.notify_event_cmd.inter_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.scan_dev_cmd.inter_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.tm_cmd.hp_taskid
PARAM_COMPARE 1 taskid != $0->driver_cmds.transport_cmd.inter_taskid
PARAM_COMPARE 1 taskid <= $0->shost->can_queue
CONSTRAINT 1 taskid <=3826
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/leapraid/leapraid_func.c leapraid_get_scmd_from_taskid() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 1 taskid 1-u16max
CAPPED_DATA 0 adapter->shost->can_queue 1
CAPPED_DATA 1 taskid 1
DATA_SOURCE 0 adapter $0
DATA_SOURCE 1 taskid $1
PARAM_COMPARE 0 adapter->shost->can_queue >= $1
PARAM_COMPARE 1 taskid <= $0->shost->can_queue
CONSTRAINT 1 taskid <=3826
PREEMPT_ADD
HALF_LOCKED2 0 &adapter->dynamic_task_desc.task_lock
HALF_LOCKED2 0 &adapter->reset_desc.adapter_reset_mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_scan_dev() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &adapter->reset_desc.adapter_reset_mutex

drivers/scsi/leapraid/leapraid_func.c leapraid_send_enc_cmd() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
CAPPED_DATA 0 &adapter->driver_cmds.enc_cmd.mutex 1
DATA_SOURCE 0 adapter $0
LOCK2 0 &adapter->driver_cmds.enc_cmd.mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_os.c leapraid_issue_tm() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
LOCK2 0 &adapter->driver_cmds.tm_cmd.mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_os.c leapraid_issue_tm() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
DATA_SOURCE 1 taskid $6
MEM_ZERO 0 &adapter->driver_cmds.tm_cmd.reply
LOCK2 0 &adapter->driver_cmds.tm_cmd.mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_os.c leapraid_queuecommand() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 1 taskid r leapraid_alloc_scsiio_taskid
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sdev->state_mutex

drivers/scsi/leapraid/leapraid_app.c leapraid_ctl_do_command() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
CAPPED_DATA 0 adapter->adapter_attr.id 1
DATA_SOURCE 0 adapter $0
MEM_ZERO 0 &adapter->driver_cmds.ctl_cmd.reply
LOCK2 0 &adapter->access_ctrl.pci_access_lock
LOCK2 0 &adapter->driver_cmds.ctl_cmd.mutex
TYPE_LOCK (struct leapraid_access_ctrl)->pci_access_lock
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_transport.c leapraid_build_smp_task() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &adapter->driver_cmds.transport_cmd.mutex
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_transport.c leapraid_send_smp_req() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &adapter->driver_cmds.transport_cmd.mutex
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct leapraid_driver_cmd)->mutex

drivers/scsi/leapraid/leapraid_transport.c leapraid_transport_exp_report_manu() -> leapraid_get_task_desc()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
CAPPED_DATA 0 &adapter->driver_cmds.transport_cmd.mutex 1
CAPPED_DATA 0 &adapter->pdev->dev 1
DATA_SOURCE 0 adapter $0
LOCK2 0 &adapter->driver_cmds.transport_cmd.mutex
TYPE_LOCK (struct leapraid_driver_cmd)->mutex